diff --git a/src/view/kateview.cpp b/src/view/kateview.cpp index ac854808..94656880 100644 --- a/src/view/kateview.cpp +++ b/src/view/kateview.cpp @@ -1,3812 +1,3812 @@ /* This file is part of the KDE libraries Copyright (C) 2009 Michel Ludwig Copyright (C) 2007 Mirko Stocker Copyright (C) 2003 Hamish Rodda Copyright (C) 2002 John Firebaugh Copyright (C) 2001-2004 Christoph Cullmann Copyright (C) 2001-2010 Joseph Wenninger Copyright (C) 1999 Jochen Wilhelmy This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License version 2 as published by the Free Software Foundation. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ //BEGIN includes #include "kateview.h" #include "kateviewinternal.h" #include "kateviewhelpers.h" #include "katerenderer.h" #include "katedocument.h" #include "kateundomanager.h" #include "kateglobal.h" #include "katehighlight.h" #include "katehighlightmenu.h" #include "katedialogs.h" #include "katetextline.h" #include "kateschema.h" #include "katebookmarks.h" #include "kateconfig.h" #include "katemodemenu.h" #include "kateautoindent.h" #include "katecompletionwidget.h" #include "katewordcompletion.h" #include "katekeywordcompletion.h" #include "katelayoutcache.h" #include "spellcheck/spellcheck.h" #include "spellcheck/spellcheckdialog.h" #include "spellcheck/spellingmenu.h" #include "katebuffer.h" #include "script/katescriptmanager.h" #include "script/katescriptaction.h" #include "export/exporter.h" #include "katemessagewidget.h" #include "katetemplatehandler.h" #include "katepartdebug.h" #include "printing/kateprinter.h" #include "katestatusbar.h" #include "kateabstractinputmode.h" #include "inlinenotedata.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include //#define VIEW_RANGE_DEBUG //END includes namespace { bool hasCommentInFirstLine(KTextEditor::DocumentPrivate* doc) { const Kate::TextLine& line = doc->kateTextLine(0); Q_ASSERT(line); return doc->isComment(0, line->firstChar()); } } void KTextEditor::ViewPrivate::blockFix(KTextEditor::Range &range) { if (range.start().column() > range.end().column()) { int tmp = range.start().column(); range.setStart(KTextEditor::Cursor(range.start().line(), range.end().column())); range.setEnd(KTextEditor::Cursor(range.end().line(), tmp)); } } KTextEditor::ViewPrivate::ViewPrivate(KTextEditor::DocumentPrivate *doc, QWidget *parent, KTextEditor::MainWindow *mainWindow) : KTextEditor::View (this, parent) , m_completionWidget(nullptr) , m_annotationModel(nullptr) , m_hasWrap(false) , m_doc(doc) , m_textFolding(doc->buffer()) , m_config(new KateViewConfig(this)) , m_renderer(new KateRenderer(doc, m_textFolding, this)) , m_viewInternal(new KateViewInternal(this)) , m_spell(new KateSpellCheckDialog(this)) , m_bookmarks(new KateBookmarks(this)) , m_topSpacer(new QSpacerItem(0,0)) , m_leftSpacer(new QSpacerItem(0,0)) , m_rightSpacer(new QSpacerItem(0,0)) , m_bottomSpacer(new QSpacerItem(0,0)) , m_startingUp(true) , m_updatingDocumentConfig(false) , m_selection(m_doc->buffer(), KTextEditor::Range::invalid(), Kate::TextRange::ExpandLeft, Kate::TextRange::AllowEmpty) , blockSelect(false) , m_bottomViewBar(nullptr) , m_gotoBar(nullptr) , m_dictionaryBar(nullptr) , m_spellingMenu(new KateSpellingMenu(this)) , m_userContextMenuSet(false) , m_delayedUpdateTriggered(false) , m_lineToUpdateMin(-1) , m_lineToUpdateMax(-1) , m_mainWindow(mainWindow ? mainWindow : KTextEditor::EditorPrivate::self()->dummyMainWindow()) // use dummy window if no window there! , m_statusBar(nullptr) , m_temporaryAutomaticInvocationDisabled(false) , m_autoFoldedFirstLine(false) { // queued connect to collapse view updates for range changes, INIT THIS EARLY ENOUGH! connect(this, SIGNAL(delayedUpdateOfView()), this, SLOT(slotDelayedUpdateOfView()), Qt::QueuedConnection); KXMLGUIClient::setComponentName(KTextEditor::EditorPrivate::self()->aboutData().componentName(), KTextEditor::EditorPrivate::self()->aboutData().displayName()); // selection if for this view only and will invalidate if becoming empty m_selection.setView(this); // use z depth defined in moving ranges interface m_selection.setZDepth(-100000.0); KTextEditor::EditorPrivate::self()->registerView(this); /** * try to let the main window, if any, create a view bar for this view */ QWidget *bottomBarParent = m_mainWindow->createViewBar(this); m_bottomViewBar = new KateViewBar(bottomBarParent != nullptr, bottomBarParent ? bottomBarParent : this, this); // ugly workaround: // Force the layout to be left-to-right even on RTL desktop, as discussed // on the mailing list. This will cause the lines and icons panel to be on // the left, even for Arabic/Hebrew/Farsi/whatever users. setLayoutDirection(Qt::LeftToRight); m_bottomViewBar->installEventFilter(m_viewInternal); // add KateMessageWidget for KTE::MessageInterface immediately above view m_messageWidgets[KTextEditor::Message::AboveView] = new KateMessageWidget(this); m_messageWidgets[KTextEditor::Message::AboveView]->hide(); // add KateMessageWidget for KTE::MessageInterface immediately above view m_messageWidgets[KTextEditor::Message::BelowView] = new KateMessageWidget(this); m_messageWidgets[KTextEditor::Message::BelowView]->hide(); // add bottom viewbar... if (bottomBarParent) { m_mainWindow->addWidgetToViewBar(this, m_bottomViewBar); } // add layout for floating message widgets to KateViewInternal m_notificationLayout = new KateMessageLayout(m_viewInternal); m_notificationLayout->setContentsMargins(20, 20, 20, 20); m_viewInternal->setLayout(m_notificationLayout); // this really is needed :) m_viewInternal->updateView(); doc->addView(this); setFocusProxy(m_viewInternal); setFocusPolicy(Qt::StrongFocus); setXMLFile(QStringLiteral("katepart5ui.rc")); setupConnections(); setupActions(); // auto word completion new KateWordCompletionView(this, actionCollection()); // update the enabled state of the undo/redo actions... slotUpdateUndo(); /** * create the status bar of this view * do this after action creation, we use some of them! */ toggleStatusBar(); m_startingUp = false; updateConfig(); slotHlChanged(); KCursor::setAutoHideCursor(m_viewInternal, true); for (auto messageWidget : m_messageWidgets) { if (messageWidget) { // user interaction (scrolling) starts notification auto-hide timer connect(this, SIGNAL(displayRangeChanged(KTextEditor::ViewPrivate*)), messageWidget, SLOT(startAutoHideTimer())); // user interaction (cursor navigation) starts notification auto-hide timer connect(this, SIGNAL(cursorPositionChanged(KTextEditor::View*,KTextEditor::Cursor)), messageWidget, SLOT(startAutoHideTimer())); } } // folding restoration on reload connect(m_doc, SIGNAL(aboutToReload(KTextEditor::Document*)), SLOT(saveFoldingState())); connect(m_doc, SIGNAL(reloaded(KTextEditor::Document*)), SLOT(applyFoldingState())); // update highlights on scrolling and co connect(this, SIGNAL(displayRangeChanged(KTextEditor::ViewPrivate*)), this, SLOT(createHighlights())); // clear highlights on reload connect(m_doc, SIGNAL(aboutToReload(KTextEditor::Document*)), SLOT(clearHighlights())); // setup layout setupLayout(); } KTextEditor::ViewPrivate::~ViewPrivate() { // invalidate update signal m_delayedUpdateTriggered = false; // remove from xmlgui factory, to be safe if (factory()) { factory()->removeClient(this); } // delete internal view before view bar! delete m_viewInternal; /** * remove view bar again, if needed */ m_mainWindow->deleteViewBar(this); m_bottomViewBar = nullptr; doc()->removeView(this); delete m_renderer; delete m_config; KTextEditor::EditorPrivate::self()->deregisterView(this); } void KTextEditor::ViewPrivate::toggleStatusBar() { /** * if there, delete it */ if (m_statusBar) { bottomViewBar()->removePermanentBarWidget(m_statusBar); delete m_statusBar; m_statusBar = nullptr; emit statusBarEnabledChanged(this, false); return; } /** * else: create it */ m_statusBar = new KateStatusBar(this); bottomViewBar()->addPermanentBarWidget(m_statusBar); emit statusBarEnabledChanged(this, true); } void KTextEditor::ViewPrivate::setupLayout() { // delete old layout if any if (layout()) { delete layout(); /** * need to recreate spacers because they are deleted with * their belonging layout */ m_topSpacer = new QSpacerItem(0,0); m_leftSpacer = new QSpacerItem(0,0); m_rightSpacer = new QSpacerItem(0,0); m_bottomSpacer = new QSpacerItem(0,0); } // set margins QStyleOptionFrame opt; opt.initFrom(this); opt.frameShape = QFrame::StyledPanel; opt.state |= QStyle::State_Sunken; const int margin = style()->pixelMetric(QStyle::PM_DefaultFrameWidth, &opt, this); m_topSpacer->changeSize(0, margin, QSizePolicy::Minimum, QSizePolicy::Fixed); m_leftSpacer->changeSize(margin, 0, QSizePolicy::Fixed, QSizePolicy::Minimum); m_rightSpacer->changeSize(margin, 0, QSizePolicy::Fixed, QSizePolicy::Minimum); m_bottomSpacer->changeSize(0, margin, QSizePolicy::Minimum, QSizePolicy::Fixed); // define layout QGridLayout *layout=new QGridLayout(this); layout->setMargin(0); layout->setSpacing(0); const bool frameAroundContents = style()->styleHint(QStyle::SH_ScrollView_FrameOnlyAroundContents, &opt, this); if (frameAroundContents) { // top message widget layout->addWidget(m_messageWidgets[KTextEditor::Message::AboveView], 0, 0, 1, 5); // top spacer layout->addItem(m_topSpacer, 1, 0, 1, 4); // left spacer layout->addItem(m_leftSpacer, 2, 0, 1, 1); // left border layout->addWidget(m_viewInternal->m_leftBorder, 2, 1, 1, 1); // view layout->addWidget(m_viewInternal, 2, 2, 1, 1); // right spacer layout->addItem(m_rightSpacer, 2, 3, 1, 1); // bottom spacer layout->addItem(m_bottomSpacer, 3, 0, 1, 4); // vertical scrollbar layout->addWidget(m_viewInternal->m_lineScroll, 1, 4, 3, 1); // horizontal scrollbar layout->addWidget(m_viewInternal->m_columnScroll, 4, 0, 1, 4); // dummy layout->addWidget(m_viewInternal->m_dummy, 4, 4, 1, 1); // bottom message layout->addWidget(m_messageWidgets[KTextEditor::Message::BelowView], 5, 0, 1, 5); // bottom viewbar if (m_bottomViewBar->parentWidget() == this) { layout->addWidget(m_bottomViewBar, 6, 0, 1, 5); } // stretch layout->setColumnStretch(2, 1); layout->setRowStretch(2, 1); // adjust scrollbar background m_viewInternal->m_lineScroll->setBackgroundRole(QPalette::Window); m_viewInternal->m_lineScroll->setAutoFillBackground(false); m_viewInternal->m_columnScroll->setBackgroundRole(QPalette::Window); m_viewInternal->m_columnScroll->setAutoFillBackground(false); } else { // top message widget layout->addWidget(m_messageWidgets[KTextEditor::Message::AboveView], 0, 0, 1, 5); // top spacer layout->addItem(m_topSpacer, 1, 0, 1, 5); // left spacer layout->addItem(m_leftSpacer, 2, 0, 1, 1); // left border layout->addWidget(m_viewInternal->m_leftBorder, 2, 1, 1, 1); // view layout->addWidget(m_viewInternal, 2, 2, 1, 1); // vertical scrollbar layout->addWidget(m_viewInternal->m_lineScroll, 2, 3, 1, 1); // right spacer layout->addItem(m_rightSpacer, 2, 4, 1, 1); // horizontal scrollbar layout->addWidget(m_viewInternal->m_columnScroll, 3, 1, 1, 2); // dummy layout->addWidget(m_viewInternal->m_dummy, 3, 3, 1, 1); // bottom spacer layout->addItem(m_bottomSpacer, 4, 0, 1, 5); // bottom message layout->addWidget(m_messageWidgets[KTextEditor::Message::BelowView], 5, 0, 1, 5); // bottom viewbar if (m_bottomViewBar->parentWidget() == this) { layout->addWidget(m_bottomViewBar, 6, 0, 1, 5); } // stretch layout->setColumnStretch(2, 1); layout->setRowStretch(2, 1); // adjust scrollbar background m_viewInternal->m_lineScroll->setBackgroundRole(QPalette::Base); m_viewInternal->m_lineScroll->setAutoFillBackground(true); m_viewInternal->m_columnScroll->setBackgroundRole(QPalette::Base); m_viewInternal->m_columnScroll->setAutoFillBackground(true); } } void KTextEditor::ViewPrivate::setupConnections() { connect(m_doc, SIGNAL(undoChanged()), this, SLOT(slotUpdateUndo())); connect(m_doc, SIGNAL(highlightingModeChanged(KTextEditor::Document*)), this, SLOT(slotHlChanged())); connect(m_doc, SIGNAL(canceled(QString)), this, SLOT(slotSaveCanceled(QString))); connect(m_viewInternal, SIGNAL(dropEventPass(QDropEvent*)), this, SIGNAL(dropEventPass(QDropEvent*))); connect(m_doc, SIGNAL(annotationModelChanged(KTextEditor::AnnotationModel*,KTextEditor::AnnotationModel*)), m_viewInternal->m_leftBorder, SLOT(annotationModelChanged(KTextEditor::AnnotationModel*,KTextEditor::AnnotationModel*))); } void KTextEditor::ViewPrivate::goToPreviousEditingPosition() { auto c = doc()->lastEditingPosition(KTextEditor::DocumentPrivate::Previous, cursorPosition()); if(c.isValid()){ setCursorPosition(c); } } void KTextEditor::ViewPrivate::goToNextEditingPosition() { auto c = doc()->lastEditingPosition(KTextEditor::DocumentPrivate::Next, cursorPosition()); if(c.isValid()){ setCursorPosition(c); } } void KTextEditor::ViewPrivate::setupActions() { KActionCollection *ac = actionCollection(); QAction *a; m_toggleWriteLock = nullptr; m_cut = a = ac->addAction(KStandardAction::Cut, this, SLOT(cut())); a->setWhatsThis(i18n("Cut the selected text and move it to the clipboard")); m_paste = a = ac->addAction(KStandardAction::Paste, this, SLOT(paste())); a->setWhatsThis(i18n("Paste previously copied or cut clipboard contents")); m_copy = a = ac->addAction(KStandardAction::Copy, this, SLOT(copy())); a->setWhatsThis(i18n("Use this command to copy the currently selected text to the system clipboard.")); m_pasteMenu = ac->addAction(QStringLiteral("edit_paste_menu"), new KatePasteMenu(i18n("Clipboard &History"), this)); connect(KTextEditor::EditorPrivate::self(), SIGNAL(clipboardHistoryChanged()), this, SLOT(slotClipboardHistoryChanged())); if (!doc()->readOnly()) { a = ac->addAction(KStandardAction::Save, m_doc, SLOT(documentSave())); a->setWhatsThis(i18n("Save the current document")); a = m_editUndo = ac->addAction(KStandardAction::Undo, m_doc, SLOT(undo())); a->setWhatsThis(i18n("Revert the most recent editing actions")); a = m_editRedo = ac->addAction(KStandardAction::Redo, m_doc, SLOT(redo())); a->setWhatsThis(i18n("Revert the most recent undo operation")); // Tools > Scripts // stored inside scoped pointer to ensure we destruct it early enough as it does internal cleanups of other child objects m_scriptActionMenu.reset(new KateScriptActionMenu(this, i18n("&Scripts"))); ac->addAction(QStringLiteral("tools_scripts"), m_scriptActionMenu.data()); a = ac->addAction(QStringLiteral("tools_apply_wordwrap")); a->setText(i18n("Apply &Word Wrap")); a->setWhatsThis(i18n("Use this command to wrap all lines of the current document which are longer than the width of the" " current view, to fit into this view.

This is a static word wrap, meaning it is not updated" " when the view is resized.")); connect(a, SIGNAL(triggered(bool)), SLOT(applyWordWrap())); a = ac->addAction(QStringLiteral("tools_cleanIndent")); a->setText(i18n("&Clean Indentation")); a->setWhatsThis(i18n("Use this to clean the indentation of a selected block of text (only tabs/only spaces).

" "You can configure whether tabs should be honored and used or replaced with spaces, in the configuration dialog.")); connect(a, SIGNAL(triggered(bool)), SLOT(cleanIndent())); a = ac->addAction(QStringLiteral("tools_align")); a->setText(i18n("&Align")); a->setWhatsThis(i18n("Use this to align the current line or block of text to its proper indent level.")); connect(a, SIGNAL(triggered(bool)), SLOT(align())); a = ac->addAction(QStringLiteral("tools_comment")); a->setText(i18n("C&omment")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::Key_D)); a->setWhatsThis(i18n("This command comments out the current line or a selected block of text.

" "The characters for single/multiple line comments are defined within the language's highlighting.")); connect(a, SIGNAL(triggered(bool)), SLOT(comment())); a = ac->addAction(QStringLiteral("Previous Editing Line")); a->setText(i18n("Go to previous editing line")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::Key_E)); connect(a, SIGNAL(triggered(bool)), SLOT(goToPreviousEditingPosition())); a = ac->addAction(QStringLiteral("Next Editing Line")); a->setText(i18n("Go to next editing line")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_E)); connect(a, SIGNAL(triggered(bool)), SLOT(goToNextEditingPosition())); a = ac->addAction(QStringLiteral("tools_uncomment")); a->setText(i18n("Unco&mment")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_D)); a->setWhatsThis(i18n("This command removes comments from the current line or a selected block of text.

" "The characters for single/multiple line comments are defined within the language's highlighting.")); connect(a, SIGNAL(triggered(bool)), SLOT(uncomment())); a = ac->addAction(QStringLiteral("tools_toggle_comment")); a->setText(i18n("Toggle Comment")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::Key_Slash)); connect(a, SIGNAL(triggered(bool)), SLOT(toggleComment())); a = m_toggleWriteLock = new KToggleAction(i18n("&Read Only Mode"), this); a->setWhatsThis(i18n("Lock/unlock the document for writing")); a->setChecked(!doc()->isReadWrite()); connect(a, SIGNAL(triggered(bool)), SLOT(toggleWriteLock())); ac->addAction(QStringLiteral("tools_toggle_write_lock"), a); a = ac->addAction(QStringLiteral("tools_uppercase")); a->setIcon(QIcon::fromTheme(QStringLiteral("format-text-uppercase"))); a->setText(i18n("Uppercase")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::Key_U)); a->setWhatsThis(i18n("Convert the selection to uppercase, or the character to the " "right of the cursor if no text is selected.")); connect(a, SIGNAL(triggered(bool)), SLOT(uppercase())); a = ac->addAction(QStringLiteral("tools_lowercase")); a->setIcon(QIcon::fromTheme(QStringLiteral("format-text-lowercase"))); a->setText(i18n("Lowercase")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_U)); a->setWhatsThis(i18n("Convert the selection to lowercase, or the character to the " "right of the cursor if no text is selected.")); connect(a, SIGNAL(triggered(bool)), SLOT(lowercase())); a = ac->addAction(QStringLiteral("tools_capitalize")); a->setIcon(QIcon::fromTheme(QStringLiteral("format-text-capitalize"))); a->setText(i18n("Capitalize")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::ALT + Qt::Key_U)); a->setWhatsThis(i18n("Capitalize the selection, or the word under the " "cursor if no text is selected.")); connect(a, SIGNAL(triggered(bool)), SLOT(capitalize())); a = ac->addAction(QStringLiteral("tools_join_lines")); a->setText(i18n("Join Lines")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::Key_J)); connect(a, SIGNAL(triggered(bool)), SLOT(joinLines())); a = ac->addAction(QStringLiteral("tools_invoke_code_completion")); a->setText(i18n("Invoke Code Completion")); a->setWhatsThis(i18n("Manually invoke command completion, usually by using a shortcut bound to this action.")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::Key_Space)); connect(a, SIGNAL(triggered(bool)), SLOT(userInvokedCompletion())); } else { m_cut->setEnabled(false); m_paste->setEnabled(false); m_pasteMenu->setEnabled(false); m_editUndo = nullptr; m_editRedo = nullptr; } a = ac->addAction(KStandardAction::Print, this, SLOT(print())); a->setWhatsThis(i18n("Print the current document.")); a = ac->addAction(KStandardAction::PrintPreview, this, SLOT(printPreview())); a->setWhatsThis(i18n("Show print preview of current document")); a = ac->addAction(QStringLiteral("file_reload")); a->setIcon(QIcon::fromTheme(QStringLiteral("view-refresh"))); a->setText(i18n("Reloa&d")); ac->setDefaultShortcuts(a, KStandardShortcut::reload()); a->setWhatsThis(i18n("Reload the current document from disk.")); connect(a, SIGNAL(triggered(bool)), SLOT(reloadFile())); a = ac->addAction(KStandardAction::SaveAs, m_doc, SLOT(documentSaveAs())); a->setWhatsThis(i18n("Save the current document to disk, with a name of your choice.")); a = new KateViewEncodingAction(m_doc, this, i18n("Save As with Encoding..."), this, true /* special mode for save as */); a->setIcon(QIcon::fromTheme(QStringLiteral("document-save-as"))); ac->addAction(QStringLiteral("file_save_as_with_encoding"), a); a = ac->addAction(QStringLiteral("file_save_copy_as")); a->setIcon(QIcon::fromTheme(QStringLiteral("document-save-as"))); a->setText(i18n("Save &Copy As...")); a->setWhatsThis(i18n("Save a copy of the current document to disk.")); connect(a, SIGNAL(triggered(bool)), m_doc, SLOT(documentSaveCopyAs())); a = ac->addAction(KStandardAction::GotoLine, this, SLOT(gotoLine())); a->setWhatsThis(i18n("This command opens a dialog and lets you choose a line that you want the cursor to move to.")); a = ac->addAction(QStringLiteral("modified_line_up")); a->setText(i18n("Move to Previous Modified Line")); a->setWhatsThis(i18n("Move upwards to the previous modified line.")); connect(a, SIGNAL(triggered(bool)), SLOT(toPrevModifiedLine())); a = ac->addAction(QStringLiteral("modified_line_down")); a->setText(i18n("Move to Next Modified Line")); a->setWhatsThis(i18n("Move downwards to the next modified line.")); connect(a, SIGNAL(triggered(bool)), SLOT(toNextModifiedLine())); a = ac->addAction(QStringLiteral("set_confdlg")); a->setText(i18n("&Configure Editor...")); a->setIcon(QIcon::fromTheme(QStringLiteral("preferences-other"))); a->setWhatsThis(i18n("Configure various aspects of this editor.")); connect(a, SIGNAL(triggered(bool)), SLOT(slotConfigDialog())); m_modeAction = new KateModeMenu(i18n("&Mode"), this); ac->addAction(QStringLiteral("tools_mode"), m_modeAction); m_modeAction->setWhatsThis(i18n("Here you can choose which mode should be used for the current document. This will influence the highlighting and folding being used, for example.")); m_modeAction->updateMenu(m_doc); KateHighlightingMenu *menu = new KateHighlightingMenu(i18n("&Highlighting"), this); ac->addAction(QStringLiteral("tools_highlighting"), menu); menu->setWhatsThis(i18n("Here you can choose how the current document should be highlighted.")); menu->updateMenu(m_doc); KateViewSchemaAction *schemaMenu = new KateViewSchemaAction(i18n("&Schema"), this); ac->addAction(QStringLiteral("view_schemas"), schemaMenu); schemaMenu->updateMenu(this); // indentation menu KateViewIndentationAction *indentMenu = new KateViewIndentationAction(m_doc, i18n("&Indentation"), this); ac->addAction(QStringLiteral("tools_indentation"), indentMenu); m_selectAll = a = ac->addAction(KStandardAction::SelectAll, this, SLOT(selectAll())); a->setWhatsThis(i18n("Select the entire text of the current document.")); m_deSelect = a = ac->addAction(KStandardAction::Deselect, this, SLOT(clearSelection())); a->setWhatsThis(i18n("If you have selected something within the current document, this will no longer be selected.")); a = ac->addAction(QStringLiteral("view_inc_font_sizes")); a->setIcon(QIcon::fromTheme(QStringLiteral("zoom-in"))); a->setText(i18n("Enlarge Font")); ac->setDefaultShortcuts(a, KStandardShortcut::zoomIn()); a->setWhatsThis(i18n("This increases the display font size.")); connect(a, SIGNAL(triggered(bool)), m_viewInternal, SLOT(slotIncFontSizes())); a = ac->addAction(QStringLiteral("view_dec_font_sizes")); a->setIcon(QIcon::fromTheme(QStringLiteral("zoom-out"))); a->setText(i18n("Shrink Font")); ac->setDefaultShortcuts(a, KStandardShortcut::zoomOut()); a->setWhatsThis(i18n("This decreases the display font size.")); connect(a, SIGNAL(triggered(bool)), m_viewInternal, SLOT(slotDecFontSizes())); a = m_toggleBlockSelection = new KToggleAction(i18n("Bl&ock Selection Mode"), this); ac->addAction(QStringLiteral("set_verticalSelect"), a); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_B)); a->setWhatsThis(i18n("This command allows switching between the normal (line based) selection mode and the block selection mode.")); connect(a, SIGNAL(triggered(bool)), SLOT(toggleBlockSelection())); a = ac->addAction(QStringLiteral("switch_next_input_mode")); a->setText(i18n("Switch to Next Input Mode")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_V)); a->setWhatsThis(i18n("Switch to the next input mode.")); connect(a, SIGNAL(triggered(bool)), SLOT(cycleInputMode())); a = m_toggleInsert = new KToggleAction(i18n("Overwr&ite Mode"), this); ac->addAction(QStringLiteral("set_insert"), a); ac->setDefaultShortcut(a, QKeySequence(Qt::Key_Insert)); a->setWhatsThis(i18n("Choose whether you want the text you type to be inserted or to overwrite existing text.")); connect(a, SIGNAL(triggered(bool)), SLOT(toggleInsert())); KToggleAction *toggleAction; a = m_toggleDynWrap = toggleAction = new KToggleAction(i18n("&Dynamic Word Wrap"), this); ac->addAction(QStringLiteral("view_dynamic_word_wrap"), a); ac->setDefaultShortcut(a, QKeySequence(Qt::Key_F10)); a->setWhatsThis(i18n("If this option is checked, the text lines will be wrapped at the view border on the screen.")); connect(a, SIGNAL(triggered(bool)), SLOT(toggleDynWordWrap())); a = m_setDynWrapIndicators = new KSelectAction(i18n("Dynamic Word Wrap Indicators"), this); ac->addAction(QStringLiteral("dynamic_word_wrap_indicators"), a); a->setWhatsThis(i18n("Choose when the Dynamic Word Wrap Indicators should be displayed")); connect(m_setDynWrapIndicators, SIGNAL(triggered(int)), this, SLOT(setDynWrapIndicators(int))); const QStringList list2{ i18n("&Off"), i18n("Follow &Line Numbers"), i18n("&Always On") }; m_setDynWrapIndicators->setItems(list2); m_setDynWrapIndicators->setEnabled(m_toggleDynWrap->isChecked()); // only synced on real change, later a = toggleAction = m_toggleFoldingMarkers = new KToggleAction(i18n("Show Folding &Markers"), this); ac->addAction(QStringLiteral("view_folding_markers"), a); ac->setDefaultShortcut(a, QKeySequence(Qt::Key_F9)); a->setWhatsThis(i18n("You can choose if the codefolding marks should be shown, if codefolding is possible.")); connect(a, SIGNAL(triggered(bool)), SLOT(toggleFoldingMarkers())); a = m_toggleIconBar = toggleAction = new KToggleAction(i18n("Show &Icon Border"), this); ac->addAction(QStringLiteral("view_border"), a); ac->setDefaultShortcut(a, QKeySequence(Qt::Key_F6)); a->setWhatsThis(i18n("Show/hide the icon border.

The icon border shows bookmark symbols, for instance.")); connect(a, SIGNAL(triggered(bool)), SLOT(toggleIconBorder())); a = toggleAction = m_toggleLineNumbers = new KToggleAction(i18n("Show &Line Numbers"), this); ac->addAction(QStringLiteral("view_line_numbers"), a); ac->setDefaultShortcut(a, QKeySequence(Qt::Key_F11)); a->setWhatsThis(i18n("Show/hide the line numbers on the left hand side of the view.")); connect(a, SIGNAL(triggered(bool)), SLOT(toggleLineNumbersOn())); a = m_toggleScrollBarMarks = toggleAction = new KToggleAction(i18n("Show Scroll&bar Marks"), this); ac->addAction(QStringLiteral("view_scrollbar_marks"), a); a->setWhatsThis(i18n("Show/hide the marks on the vertical scrollbar.

The marks show bookmarks, for instance.")); connect(a, SIGNAL(triggered(bool)), SLOT(toggleScrollBarMarks())); a = m_toggleScrollBarMiniMap = toggleAction = new KToggleAction(i18n("Show Scrollbar Mini-Map"), this); ac->addAction(QStringLiteral("view_scrollbar_minimap"), a); a->setWhatsThis(i18n("Show/hide the mini-map on the vertical scrollbar.

The mini-map shows an overview of the whole document.")); connect(a, SIGNAL(triggered(bool)), SLOT(toggleScrollBarMiniMap())); // a = m_toggleScrollBarMiniMapAll = toggleAction = new KToggleAction(i18n("Show the whole document in the Mini-Map"), this); // ac->addAction(QLatin1String("view_scrollbar_minimap_all"), a); // a->setWhatsThis(i18n("Display the whole document in the mini-map.

With this option set the whole document will be visible in the mini-map.")); // connect(a, SIGNAL(triggered(bool)), SLOT(toggleScrollBarMiniMapAll())); // connect(m_toggleScrollBarMiniMap, SIGNAL(triggered(bool)), m_toggleScrollBarMiniMapAll, SLOT(setEnabled(bool))); a = toggleAction = m_toggleWWMarker = new KToggleAction(i18n("Show Static &Word Wrap Marker"), this); ac->addAction(QStringLiteral("view_word_wrap_marker"), a); a->setWhatsThis(i18n( "Show/hide the Word Wrap Marker, a vertical line drawn at the word " "wrap column as defined in the editing properties")); connect(a, SIGNAL(triggered(bool)), SLOT(toggleWWMarker())); a = m_toggleNPSpaces = new KToggleAction(i18n("Show Non-Printable Spaces"), this); ac->addAction(QStringLiteral("view_non_printable_spaces"), a); a->setWhatsThis(i18n("Show/hide bounding box around non-printable spaces")); connect(a, SIGNAL(triggered(bool)), SLOT(toggleNPSpaces())); a = m_switchCmdLine = ac->addAction(QStringLiteral("switch_to_cmd_line")); a->setText(i18n("Switch to Command Line")); ac->setDefaultShortcut(a, QKeySequence(Qt::Key_F7)); a->setWhatsThis(i18n("Show/hide the command line on the bottom of the view.")); connect(a, SIGNAL(triggered(bool)), SLOT(switchToCmdLine())); KActionMenu *am = new KActionMenu(i18n("Input Modes"), this); m_inputModeActions = new QActionGroup(am); ac->addAction(QStringLiteral("view_input_modes"), am); Q_FOREACH(KateAbstractInputMode *mode, m_viewInternal->m_inputModes) { a = new QAction(mode->viewInputModeHuman(), m_inputModeActions); am->addAction(a); a->setWhatsThis(i18n("Activate/deactivate %1", mode->viewInputModeHuman())); const InputMode im = mode->viewInputMode(); a->setData(static_cast(im)); a->setCheckable(true); if (im == m_config->inputMode()) a->setChecked(true); connect(a, SIGNAL(triggered()), SLOT(toggleInputMode())); } a = m_setEndOfLine = new KSelectAction(i18n("&End of Line"), this); ac->addAction(QStringLiteral("set_eol"), a); a->setWhatsThis(i18n("Choose which line endings should be used, when you save the document")); const QStringList list { i18nc("@item:inmenu End of Line", "&UNIX") , i18nc("@item:inmenu End of Line", "&Windows/DOS") , i18nc("@item:inmenu End of Line", "&Macintosh") }; m_setEndOfLine->setItems(list); m_setEndOfLine->setCurrentItem(doc()->config()->eol()); connect(m_setEndOfLine, SIGNAL(triggered(int)), this, SLOT(setEol(int))); a = m_addBom = new KToggleAction(i18n("Add &Byte Order Mark (BOM)"), this); m_addBom->setChecked(doc()->config()->bom()); ac->addAction(QStringLiteral("add_bom"), a); a->setWhatsThis(i18n("Enable/disable adding of byte order marks for UTF-8/UTF-16 encoded files while saving")); connect(m_addBom, SIGNAL(triggered(bool)), this, SLOT(setAddBom(bool))); // encoding menu m_encodingAction = new KateViewEncodingAction(m_doc, this, i18n("E&ncoding"), this); ac->addAction(QStringLiteral("set_encoding"), m_encodingAction); a = ac->addAction(KStandardAction::Find, this, SLOT(find())); a->setWhatsThis(i18n("Look up the first occurrence of a piece of text or regular expression.")); addAction(a); a = ac->addAction(QStringLiteral("edit_find_selected")); a->setText(i18n("Find Selected")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::Key_H)); a->setWhatsThis(i18n("Finds next occurrence of selected text.")); connect(a, SIGNAL(triggered(bool)), SLOT(findSelectedForwards())); a = ac->addAction(QStringLiteral("edit_find_selected_backwards")); a->setText(i18n("Find Selected Backwards")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_H)); a->setWhatsThis(i18n("Finds previous occurrence of selected text.")); connect(a, SIGNAL(triggered(bool)), SLOT(findSelectedBackwards())); a = ac->addAction(KStandardAction::FindNext, this, SLOT(findNext())); a->setWhatsThis(i18n("Look up the next occurrence of the search phrase.")); addAction(a); a = ac->addAction(KStandardAction::FindPrev, QStringLiteral("edit_find_prev"), this, SLOT(findPrevious())); a->setWhatsThis(i18n("Look up the previous occurrence of the search phrase.")); addAction(a); a = ac->addAction(KStandardAction::Replace, this, SLOT(replace())); a->setWhatsThis(i18n("Look up a piece of text or regular expression and replace the result with some given text.")); m_spell->createActions(ac); m_toggleOnTheFlySpellCheck = new KToggleAction(i18n("Automatic Spell Checking"), this); m_toggleOnTheFlySpellCheck->setWhatsThis(i18n("Enable/disable automatic spell checking")); connect(m_toggleOnTheFlySpellCheck, SIGNAL(triggered(bool)), SLOT(toggleOnTheFlySpellCheck(bool))); ac->addAction(QStringLiteral("tools_toggle_automatic_spell_checking"), m_toggleOnTheFlySpellCheck); ac->setDefaultShortcut(m_toggleOnTheFlySpellCheck, QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_O)); a = ac->addAction(QStringLiteral("tools_change_dictionary")); a->setText(i18n("Change Dictionary...")); a->setWhatsThis(i18n("Change the dictionary that is used for spell checking.")); connect(a, SIGNAL(triggered()), SLOT(changeDictionary())); a = ac->addAction(QStringLiteral("tools_clear_dictionary_ranges")); a->setText(i18n("Clear Dictionary Ranges")); a->setVisible(false); a->setWhatsThis(i18n("Remove all the separate dictionary ranges that were set for spell checking.")); connect(a, SIGNAL(triggered()), m_doc, SLOT(clearDictionaryRanges())); connect(m_doc, SIGNAL(dictionaryRangesPresent(bool)), a, SLOT(setVisible(bool))); m_copyHtmlAction = ac->addAction(QStringLiteral("edit_copy_html"), this, SLOT(exportHtmlToClipboard())); m_copyHtmlAction->setIcon(QIcon::fromTheme(QStringLiteral("edit-copy"))); m_copyHtmlAction->setText(i18n("Copy as &HTML")); m_copyHtmlAction->setWhatsThis(i18n("Use this command to copy the currently selected text as HTML to the system clipboard.")); a = ac->addAction(QStringLiteral("file_export_html"), this, SLOT(exportHtmlToFile())); a->setIcon(QIcon::fromTheme(QStringLiteral("document-export"))); a->setText(i18n("E&xport as HTML...")); a->setWhatsThis(i18n("This command allows you to export the current document" " with all highlighting information into a HTML document.")); m_spellingMenu->createActions(ac); m_bookmarks->createActions(ac); slotSelectionChanged(); //Now setup the editing actions before adding the associated //widget and setting the shortcut context setupEditActions(); setupCodeFolding(); slotClipboardHistoryChanged(); ac->addAssociatedWidget(m_viewInternal); foreach (QAction *action, ac->actions()) { action->setShortcutContext(Qt::WidgetWithChildrenShortcut); } connect(this, SIGNAL(selectionChanged(KTextEditor::View*)), this, SLOT(slotSelectionChanged())); } void KTextEditor::ViewPrivate::slotConfigDialog() { // invoke config dialog, will auto-save configuration to katepartrc KTextEditor::EditorPrivate::self()->configDialog(this); } void KTextEditor::ViewPrivate::setupEditActions() { //If you add an editing action to this //function make sure to include the line //m_editActions << a after creating the action KActionCollection *ac = actionCollection(); QAction *a = ac->addAction(QStringLiteral("word_left")); a->setText(i18n("Move Word Left")); ac->setDefaultShortcuts(a, KStandardShortcut::backwardWord()); connect(a, SIGNAL(triggered(bool)), SLOT(wordLeft())); m_editActions << a; a = ac->addAction(QStringLiteral("select_char_left")); a->setText(i18n("Select Character Left")); ac->setDefaultShortcut(a, QKeySequence(Qt::SHIFT + Qt::Key_Left)); connect(a, SIGNAL(triggered(bool)), SLOT(shiftCursorLeft())); m_editActions << a; a = ac->addAction(QStringLiteral("select_word_left")); a->setText(i18n("Select Word Left")); ac->setDefaultShortcut(a, QKeySequence(Qt::SHIFT + Qt::CTRL + Qt::Key_Left)); connect(a, SIGNAL(triggered(bool)), SLOT(shiftWordLeft())); m_editActions << a; a = ac->addAction(QStringLiteral("word_right")); a->setText(i18n("Move Word Right")); ac->setDefaultShortcuts(a, KStandardShortcut::forwardWord()); connect(a, SIGNAL(triggered(bool)), SLOT(wordRight())); m_editActions << a; a = ac->addAction(QStringLiteral("select_char_right")); a->setText(i18n("Select Character Right")); ac->setDefaultShortcut(a, QKeySequence(Qt::SHIFT + Qt::Key_Right)); connect(a, SIGNAL(triggered(bool)), SLOT(shiftCursorRight())); m_editActions << a; a = ac->addAction(QStringLiteral("select_word_right")); a->setText(i18n("Select Word Right")); ac->setDefaultShortcut(a, QKeySequence(Qt::SHIFT + Qt::CTRL + Qt::Key_Right)); connect(a, SIGNAL(triggered(bool)), SLOT(shiftWordRight())); m_editActions << a; a = ac->addAction(QStringLiteral("beginning_of_line")); a->setText(i18n("Move to Beginning of Line")); ac->setDefaultShortcuts(a, KStandardShortcut::beginningOfLine()); connect(a, SIGNAL(triggered(bool)), SLOT(home())); m_editActions << a; a = ac->addAction(QStringLiteral("beginning_of_document")); a->setText(i18n("Move to Beginning of Document")); ac->setDefaultShortcuts(a, KStandardShortcut::begin()); connect(a, SIGNAL(triggered(bool)), SLOT(top())); m_editActions << a; a = ac->addAction(QStringLiteral("select_beginning_of_line")); a->setText(i18n("Select to Beginning of Line")); ac->setDefaultShortcut(a, QKeySequence(Qt::SHIFT + Qt::Key_Home)); connect(a, SIGNAL(triggered(bool)), SLOT(shiftHome())); m_editActions << a; a = ac->addAction(QStringLiteral("select_beginning_of_document")); a->setText(i18n("Select to Beginning of Document")); ac->setDefaultShortcut(a, QKeySequence(Qt::SHIFT + Qt::CTRL + Qt::Key_Home)); connect(a, SIGNAL(triggered(bool)), SLOT(shiftTop())); m_editActions << a; a = ac->addAction(QStringLiteral("end_of_line")); a->setText(i18n("Move to End of Line")); ac->setDefaultShortcuts(a, KStandardShortcut::endOfLine()); connect(a, SIGNAL(triggered(bool)), SLOT(end())); m_editActions << a; a = ac->addAction(QStringLiteral("end_of_document")); a->setText(i18n("Move to End of Document")); ac->setDefaultShortcuts(a, KStandardShortcut::end()); connect(a, SIGNAL(triggered(bool)), SLOT(bottom())); m_editActions << a; a = ac->addAction(QStringLiteral("select_end_of_line")); a->setText(i18n("Select to End of Line")); ac->setDefaultShortcut(a, QKeySequence(Qt::SHIFT + Qt::Key_End)); connect(a, SIGNAL(triggered(bool)), SLOT(shiftEnd())); m_editActions << a; a = ac->addAction(QStringLiteral("select_end_of_document")); a->setText(i18n("Select to End of Document")); ac->setDefaultShortcut(a, QKeySequence(Qt::SHIFT + Qt::CTRL + Qt::Key_End)); connect(a, SIGNAL(triggered(bool)), SLOT(shiftBottom())); m_editActions << a; a = ac->addAction(QStringLiteral("select_line_up")); a->setText(i18n("Select to Previous Line")); ac->setDefaultShortcut(a, QKeySequence(Qt::SHIFT + Qt::Key_Up)); connect(a, SIGNAL(triggered(bool)), SLOT(shiftUp())); m_editActions << a; a = ac->addAction(QStringLiteral("scroll_line_up")); a->setText(i18n("Scroll Line Up")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::Key_Up)); connect(a, SIGNAL(triggered(bool)), SLOT(scrollUp())); m_editActions << a; a = ac->addAction(QStringLiteral("move_line_down")); a->setText(i18n("Move to Next Line")); ac->setDefaultShortcut(a, QKeySequence(Qt::Key_Down)); connect(a, SIGNAL(triggered(bool)), SLOT(down())); m_editActions << a; a = ac->addAction(QStringLiteral("move_line_up")); a->setText(i18n("Move to Previous Line")); ac->setDefaultShortcut(a, QKeySequence(Qt::Key_Up)); connect(a, SIGNAL(triggered(bool)), SLOT(up())); m_editActions << a; a = ac->addAction(QStringLiteral("move_cursor_right")); a->setText(i18n("Move Cursor Right")); ac->setDefaultShortcut(a, QKeySequence(Qt::Key_Right)); connect(a, SIGNAL(triggered(bool)), SLOT(cursorRight())); m_editActions << a; a = ac->addAction(QStringLiteral("move_cursor_left")); a->setText(i18n("Move Cursor Left")); ac->setDefaultShortcut(a, QKeySequence(Qt::Key_Left)); connect(a, SIGNAL(triggered(bool)), SLOT(cursorLeft())); m_editActions << a; a = ac->addAction(QStringLiteral("select_line_down")); a->setText(i18n("Select to Next Line")); ac->setDefaultShortcut(a, QKeySequence(Qt::SHIFT + Qt::Key_Down)); connect(a, SIGNAL(triggered(bool)), SLOT(shiftDown())); m_editActions << a; a = ac->addAction(QStringLiteral("scroll_line_down")); a->setText(i18n("Scroll Line Down")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::Key_Down)); connect(a, SIGNAL(triggered(bool)), SLOT(scrollDown())); m_editActions << a; a = ac->addAction(QStringLiteral("scroll_page_up")); a->setText(i18n("Scroll Page Up")); ac->setDefaultShortcuts(a, KStandardShortcut::prior()); connect(a, SIGNAL(triggered(bool)), SLOT(pageUp())); m_editActions << a; a = ac->addAction(QStringLiteral("select_page_up")); a->setText(i18n("Select Page Up")); ac->setDefaultShortcut(a, QKeySequence(Qt::SHIFT + Qt::Key_PageUp)); connect(a, SIGNAL(triggered(bool)), SLOT(shiftPageUp())); m_editActions << a; a = ac->addAction(QStringLiteral("move_top_of_view")); a->setText(i18n("Move to Top of View")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::Key_PageUp)); connect(a, SIGNAL(triggered(bool)), SLOT(topOfView())); m_editActions << a; a = ac->addAction(QStringLiteral("select_top_of_view")); a->setText(i18n("Select to Top of View")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_PageUp)); connect(a, SIGNAL(triggered(bool)), SLOT(shiftTopOfView())); m_editActions << a; a = ac->addAction(QStringLiteral("scroll_page_down")); a->setText(i18n("Scroll Page Down")); ac->setDefaultShortcuts(a, KStandardShortcut::next()); connect(a, SIGNAL(triggered(bool)), SLOT(pageDown())); m_editActions << a; a = ac->addAction(QStringLiteral("select_page_down")); a->setText(i18n("Select Page Down")); ac->setDefaultShortcut(a, QKeySequence(Qt::SHIFT + Qt::Key_PageDown)); connect(a, SIGNAL(triggered(bool)), SLOT(shiftPageDown())); m_editActions << a; a = ac->addAction(QStringLiteral("move_bottom_of_view")); a->setText(i18n("Move to Bottom of View")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::Key_PageDown)); connect(a, SIGNAL(triggered(bool)), SLOT(bottomOfView())); m_editActions << a; a = ac->addAction(QStringLiteral("select_bottom_of_view")); a->setText(i18n("Select to Bottom of View")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_PageDown)); connect(a, SIGNAL(triggered(bool)), SLOT(shiftBottomOfView())); m_editActions << a; a = ac->addAction(QStringLiteral("to_matching_bracket")); a->setText(i18n("Move to Matching Bracket")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::Key_6)); connect(a, SIGNAL(triggered(bool)), SLOT(toMatchingBracket())); //m_editActions << a; a = ac->addAction(QStringLiteral("select_matching_bracket")); a->setText(i18n("Select to Matching Bracket")); ac->setDefaultShortcut(a, QKeySequence(Qt::SHIFT + Qt::CTRL + Qt::Key_6)); connect(a, SIGNAL(triggered(bool)), SLOT(shiftToMatchingBracket())); //m_editActions << a; // anders: shortcuts doing any changes should not be created in read-only mode if (!doc()->readOnly()) { a = ac->addAction(QStringLiteral("transpose_char")); a->setText(i18n("Transpose Characters")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::Key_T)); connect(a, SIGNAL(triggered(bool)), SLOT(transpose())); m_editActions << a; a = ac->addAction(QStringLiteral("delete_line")); a->setText(i18n("Delete Line")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::Key_K)); connect(a, SIGNAL(triggered(bool)), SLOT(killLine())); m_editActions << a; a = ac->addAction(QStringLiteral("delete_word_left")); a->setText(i18n("Delete Word Left")); ac->setDefaultShortcuts(a, KStandardShortcut::deleteWordBack()); connect(a, SIGNAL(triggered(bool)), SLOT(deleteWordLeft())); m_editActions << a; a = ac->addAction(QStringLiteral("delete_word_right")); a->setText(i18n("Delete Word Right")); ac->setDefaultShortcuts(a, KStandardShortcut::deleteWordForward()); connect(a, SIGNAL(triggered(bool)), SLOT(deleteWordRight())); m_editActions << a; a = ac->addAction(QStringLiteral("delete_next_character")); a->setText(i18n("Delete Next Character")); ac->setDefaultShortcut(a, QKeySequence(Qt::Key_Delete)); connect(a, SIGNAL(triggered(bool)), SLOT(keyDelete())); m_editActions << a; a = ac->addAction(QStringLiteral("backspace")); a->setText(i18n("Backspace")); QList scuts; scuts << QKeySequence(Qt::Key_Backspace) << QKeySequence(Qt::SHIFT + Qt::Key_Backspace); ac->setDefaultShortcuts(a, scuts); connect(a, SIGNAL(triggered(bool)), SLOT(backspace())); m_editActions << a; a = ac->addAction(QStringLiteral("insert_tabulator")); a->setText(i18n("Insert Tab")); connect(a, SIGNAL(triggered(bool)), SLOT(insertTab())); m_editActions << a; a = ac->addAction(QStringLiteral("smart_newline")); a->setText(i18n("Insert Smart Newline")); a->setWhatsThis(i18n("Insert newline including leading characters of the current line which are not letters or numbers.")); scuts.clear(); scuts << QKeySequence(Qt::SHIFT + Qt::Key_Return) << QKeySequence(Qt::SHIFT + Qt::Key_Enter); ac->setDefaultShortcuts(a, scuts); connect(a, SIGNAL(triggered(bool)), SLOT(smartNewline())); m_editActions << a; a = ac->addAction(QStringLiteral("tools_indent")); a->setIcon(QIcon::fromTheme(QStringLiteral("format-indent-more"))); a->setText(i18n("&Indent")); a->setWhatsThis(i18n("Use this to indent a selected block of text.

" "You can configure whether tabs should be honored and used or replaced with spaces, in the configuration dialog.")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::Key_I)); connect(a, SIGNAL(triggered(bool)), SLOT(indent())); a = ac->addAction(QStringLiteral("tools_unindent")); a->setIcon(QIcon::fromTheme(QStringLiteral("format-indent-less"))); a->setText(i18n("&Unindent")); a->setWhatsThis(i18n("Use this to unindent a selected block of text.")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_I)); connect(a, SIGNAL(triggered(bool)), SLOT(unIndent())); } if (hasFocus()) { slotGotFocus(); } else { slotLostFocus(); } } void KTextEditor::ViewPrivate::setupCodeFolding() { KActionCollection *ac = this->actionCollection(); QAction *a; a = ac->addAction(QStringLiteral("folding_toplevel")); a->setText(i18n("Fold Toplevel Nodes")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_Minus)); connect(a, SIGNAL(triggered(bool)), SLOT(slotFoldToplevelNodes())); a = ac->addAction(QLatin1String("folding_expandtoplevel")); a->setText(i18n("Unfold Toplevel Nodes")); ac->setDefaultShortcut(a, QKeySequence(Qt::CTRL+Qt::SHIFT+Qt::Key_Plus)); connect(a, SIGNAL(triggered(bool)), SLOT(slotExpandToplevelNodes())); /*a = ac->addAction(QLatin1String("folding_expandall")); a->setText(i18n("Unfold All Nodes")); connect(a, SIGNAL(triggered(bool)), doc()->foldingTree(), SLOT(expandAll())); a = ac->addAction(QLatin1String("folding_collapse_dsComment")); a->setText(i18n("Fold Multiline Comments")); connect(a, SIGNAL(triggered(bool)), doc()->foldingTree(), SLOT(collapseAll_dsComments())); */ a = ac->addAction(QStringLiteral("folding_collapselocal")); a->setText(i18n("Fold Current Node")); connect(a, SIGNAL(triggered(bool)), SLOT(slotCollapseLocal())); a = ac->addAction(QStringLiteral("folding_expandlocal")); a->setText(i18n("Unfold Current Node")); connect(a, SIGNAL(triggered(bool)), SLOT(slotExpandLocal())); } void KTextEditor::ViewPrivate::slotFoldToplevelNodes() { for (int line = 0; line < doc()->lines(); ++line) { if (textFolding().isLineVisible(line)) { foldLine(line); } } } void KTextEditor::ViewPrivate::slotExpandToplevelNodes() { const auto topLevelRanges(textFolding().foldingRangesForParentRange()); for (const auto &range : topLevelRanges) { textFolding().unfoldRange(range.first); } } void KTextEditor::ViewPrivate::slotCollapseLocal() { foldLine(cursorPosition().line()); } void KTextEditor::ViewPrivate::slotExpandLocal() { unfoldLine(cursorPosition().line()); } void KTextEditor::ViewPrivate::foldLine(int startLine) { // only for valid lines if (startLine < 0 || startLine >= doc()->buffer().lines()) { return; } // try to fold all known ranges QVector > startingRanges = textFolding().foldingRangesStartingOnLine(startLine); for (int i = 0; i < startingRanges.size(); ++i) { textFolding().foldRange(startingRanges[i].first); } // try if the highlighting can help us and create a fold textFolding().newFoldingRange(doc()->buffer().computeFoldingRangeForStartLine(startLine), Kate::TextFolding::Folded); } void KTextEditor::ViewPrivate::unfoldLine(int startLine) { // only for valid lines if (startLine < 0 || startLine >= doc()->buffer().lines()) { return; } // try to unfold all known ranges QVector > startingRanges = textFolding().foldingRangesStartingOnLine(startLine); for (int i = 0; i < startingRanges.size(); ++i) { textFolding().unfoldRange(startingRanges[i].first); } } KTextEditor::View::ViewMode KTextEditor::ViewPrivate::viewMode() const { return currentInputMode()->viewMode(); } QString KTextEditor::ViewPrivate::viewModeHuman() const { QString currentMode = currentInputMode()->viewModeHuman(); /** * append read-only if needed */ if (!doc()->isReadWrite()) { currentMode = i18n("(R/O) %1", currentMode); } /** * return full mode */ return currentMode; } KTextEditor::View::InputMode KTextEditor::ViewPrivate::viewInputMode() const { return currentInputMode()->viewInputMode(); } QString KTextEditor::ViewPrivate::viewInputModeHuman() const { return currentInputMode()->viewInputModeHuman(); } void KTextEditor::ViewPrivate::setInputMode(KTextEditor::View::InputMode mode) { if (currentInputMode()->viewInputMode() == mode) { return; } if (!m_viewInternal->m_inputModes.contains(mode)) { return; } m_viewInternal->m_currentInputMode->deactivate(); m_viewInternal->m_currentInputMode = m_viewInternal->m_inputModes[mode]; m_viewInternal->m_currentInputMode->activate(); config()->setInputMode(mode); // TODO: this could be called from read config procedure, so it's not a good idea to set a specific view mode here /* small duplication, but need to do this if not toggled by action */ Q_FOREACH(QAction *action, m_inputModeActions->actions()) { if (static_cast(action->data().toInt()) == mode) { action->setChecked(true); break; } } /* inform the rest of the system about the change */ emit viewInputModeChanged(this, mode); emit viewModeChanged(this, viewMode()); } void KTextEditor::ViewPrivate::slotGotFocus() { //qCDebug(LOG_KTE) << "KTextEditor::ViewPrivate::slotGotFocus"; currentInputMode()->gotFocus(); /** * update current view and scrollbars * it is needed for styles that implement different frame and scrollbar * rendering when focused */ update(); if (m_viewInternal->m_lineScroll->isVisible()) { m_viewInternal->m_lineScroll->update(); } if (m_viewInternal->m_columnScroll->isVisible()) { m_viewInternal->m_columnScroll->update(); } emit focusIn(this); } void KTextEditor::ViewPrivate::slotLostFocus() { //qCDebug(LOG_KTE) << "KTextEditor::ViewPrivate::slotLostFocus"; currentInputMode()->lostFocus(); /** * update current view and scrollbars * it is needed for styles that implement different frame and scrollbar * rendering when focused */ update(); if (m_viewInternal->m_lineScroll->isVisible()) { m_viewInternal->m_lineScroll->update(); } if (m_viewInternal->m_columnScroll->isVisible()) { m_viewInternal->m_columnScroll->update(); } emit focusOut(this); } void KTextEditor::ViewPrivate::setDynWrapIndicators(int mode) { config()->setDynWordWrapIndicators(mode); } bool KTextEditor::ViewPrivate::isOverwriteMode() const { return doc()->config()->ovr(); } void KTextEditor::ViewPrivate::reloadFile() { // bookmarks and cursor positions are temporarily saved by the document doc()->documentReload(); } void KTextEditor::ViewPrivate::slotReadWriteChanged() { if (m_toggleWriteLock) { m_toggleWriteLock->setChecked(! doc()->isReadWrite()); } m_cut->setEnabled(doc()->isReadWrite() && (selection() || m_config->smartCopyCut())); m_paste->setEnabled(doc()->isReadWrite()); m_pasteMenu->setEnabled(doc()->isReadWrite() && !KTextEditor::EditorPrivate::self()->clipboardHistory().isEmpty()); m_setEndOfLine->setEnabled(doc()->isReadWrite()); static const auto l = { QStringLiteral("edit_replace") , QStringLiteral("tools_spelling") , QStringLiteral("tools_indent") , QStringLiteral("tools_unindent") , QStringLiteral("tools_cleanIndent") , QStringLiteral("tools_align") , QStringLiteral("tools_comment") , QStringLiteral("tools_uncomment") , QStringLiteral("tools_toggle_comment") , QStringLiteral("tools_uppercase") , QStringLiteral("tools_lowercase") , QStringLiteral("tools_capitalize") , QStringLiteral("tools_join_lines") , QStringLiteral("tools_apply_wordwrap") , QStringLiteral("tools_spelling_from_cursor") , QStringLiteral("tools_spelling_selection") }; foreach (const auto &action, l) { QAction *a = actionCollection()->action(action); if (a) { a->setEnabled(doc()->isReadWrite()); } } slotUpdateUndo(); currentInputMode()->readWriteChanged(doc()->isReadWrite()); // => view mode changed emit viewModeChanged(this, viewMode()); emit viewInputModeChanged(this, viewInputMode()); } void KTextEditor::ViewPrivate::slotClipboardHistoryChanged() { m_pasteMenu->setEnabled(doc()->isReadWrite() && !KTextEditor::EditorPrivate::self()->clipboardHistory().isEmpty()); } void KTextEditor::ViewPrivate::slotUpdateUndo() { if (doc()->readOnly()) { return; } m_editUndo->setEnabled(doc()->isReadWrite() && doc()->undoCount() > 0); m_editRedo->setEnabled(doc()->isReadWrite() && doc()->redoCount() > 0); } bool KTextEditor::ViewPrivate::setCursorPositionInternal(const KTextEditor::Cursor &position, uint tabwidth, bool calledExternally) { Kate::TextLine l = doc()->kateTextLine(position.line()); if (!l) { return false; } QString line_str = doc()->line(position.line()); int x = 0; int z = 0; for (; z < line_str.length() && z < position.column(); z++) { if (line_str[z] == QLatin1Char('\t')) { x += tabwidth - (x % tabwidth); } else { x++; } } if (blockSelection()) if (z < position.column()) { x += position.column() - z; } m_viewInternal->updateCursor(KTextEditor::Cursor(position.line(), x), false, true, calledExternally); return true; } void KTextEditor::ViewPrivate::toggleInsert() { doc()->config()->setOvr(!doc()->config()->ovr()); m_toggleInsert->setChecked(isOverwriteMode()); emit viewModeChanged(this, viewMode()); emit viewInputModeChanged(this, viewInputMode()); } void KTextEditor::ViewPrivate::slotSaveCanceled(const QString &error) { if (!error.isEmpty()) { // happens when canceling a job KMessageBox::error(this, error); } } void KTextEditor::ViewPrivate::gotoLine() { gotoBar()->updateData(); bottomViewBar()->showBarWidget(gotoBar()); } void KTextEditor::ViewPrivate::changeDictionary() { dictionaryBar()->updateData(); bottomViewBar()->showBarWidget(dictionaryBar()); } void KTextEditor::ViewPrivate::joinLines() { int first = selectionRange().start().line(); int last = selectionRange().end().line(); //int left = doc()->line( last ).length() - doc()->selEndCol(); if (first == last) { first = cursorPosition().line(); last = first + 1; } doc()->joinLines(first, last); } void KTextEditor::ViewPrivate::readSessionConfig(const KConfigGroup &config, const QSet &flags) { Q_UNUSED(flags) // cursor position setCursorPositionInternal(KTextEditor::Cursor(config.readEntry("CursorLine", 0), config.readEntry("CursorColumn", 0))); // restore dyn word wrap if set for this view if (config.hasKey("Dynamic Word Wrap")) { m_config->setDynWordWrap(config.readEntry("Dynamic Word Wrap", false)); } // restore text folding m_savedFoldingState = QJsonDocument::fromJson(config.readEntry("TextFolding", QByteArray())); applyFoldingState(); Q_FOREACH(KateAbstractInputMode *mode, m_viewInternal->m_inputModes) { mode->readSessionConfig(config); } } void KTextEditor::ViewPrivate::writeSessionConfig(KConfigGroup &config, const QSet &flags) { Q_UNUSED(flags) // cursor position config.writeEntry("CursorLine", cursorPosition().line()); config.writeEntry("CursorColumn", cursorPosition().column()); // save dyn word wrap if set for this view if (m_config->dynWordWrapSet()) { config.writeEntry("Dynamic Word Wrap", m_config->dynWordWrap()); } // save text folding state saveFoldingState(); config.writeEntry("TextFolding", m_savedFoldingState.toJson(QJsonDocument::Compact)); m_savedFoldingState = QJsonDocument(); Q_FOREACH(KateAbstractInputMode *mode, m_viewInternal->m_inputModes) { mode->writeSessionConfig(config); } } int KTextEditor::ViewPrivate::getEol() const { return doc()->config()->eol(); } void KTextEditor::ViewPrivate::setEol(int eol) { if (!doc()->isReadWrite()) { return; } if (m_updatingDocumentConfig) { return; } if (eol != doc()->config()->eol()) { doc()->setModified(true); // mark modified (bug #143120) doc()->config()->setEol(eol); } } void KTextEditor::ViewPrivate::setAddBom(bool enabled) { if (!doc()->isReadWrite()) { return; } if (m_updatingDocumentConfig) { return; } doc()->config()->setBom(enabled); doc()->bomSetByUser(); } void KTextEditor::ViewPrivate::setIconBorder(bool enable) { config()->setIconBar(enable); } void KTextEditor::ViewPrivate::toggleIconBorder() { config()->setIconBar(!config()->iconBar()); } void KTextEditor::ViewPrivate::setLineNumbersOn(bool enable) { config()->setLineNumbers(enable); } void KTextEditor::ViewPrivate::toggleLineNumbersOn() { config()->setLineNumbers(!config()->lineNumbers()); } void KTextEditor::ViewPrivate::setScrollBarMarks(bool enable) { config()->setScrollBarMarks(enable); } void KTextEditor::ViewPrivate::toggleScrollBarMarks() { config()->setScrollBarMarks(!config()->scrollBarMarks()); } void KTextEditor::ViewPrivate::setScrollBarMiniMap(bool enable) { config()->setScrollBarMiniMap(enable); } void KTextEditor::ViewPrivate::toggleScrollBarMiniMap() { config()->setScrollBarMiniMap(!config()->scrollBarMiniMap()); } void KTextEditor::ViewPrivate::setScrollBarMiniMapAll(bool enable) { config()->setScrollBarMiniMapAll(enable); } void KTextEditor::ViewPrivate::toggleScrollBarMiniMapAll() { config()->setScrollBarMiniMapAll(!config()->scrollBarMiniMapAll()); } void KTextEditor::ViewPrivate::setScrollBarMiniMapWidth(int width) { config()->setScrollBarMiniMapWidth(width); } void KTextEditor::ViewPrivate::toggleDynWordWrap() { config()->setDynWordWrap(!config()->dynWordWrap()); } void KTextEditor::ViewPrivate::toggleWWMarker() { m_renderer->config()->setWordWrapMarker(!m_renderer->config()->wordWrapMarker()); } void KTextEditor::ViewPrivate::toggleNPSpaces() { m_renderer->setShowNonPrintableSpaces(!m_renderer->showNonPrintableSpaces()); m_viewInternal->update(); // force redraw } void KTextEditor::ViewPrivate::toggleWordCount(bool on) { config()->setShowWordCount(on); } void KTextEditor::ViewPrivate::setFoldingMarkersOn(bool enable) { config()->setFoldingBar(enable); } void KTextEditor::ViewPrivate::toggleFoldingMarkers() { config()->setFoldingBar(!config()->foldingBar()); } bool KTextEditor::ViewPrivate::iconBorder() { return m_viewInternal->m_leftBorder->iconBorderOn(); } bool KTextEditor::ViewPrivate::lineNumbersOn() { return m_viewInternal->m_leftBorder->lineNumbersOn(); } bool KTextEditor::ViewPrivate::scrollBarMarks() { return m_viewInternal->m_lineScroll->showMarks(); } bool KTextEditor::ViewPrivate::scrollBarMiniMap() { return m_viewInternal->m_lineScroll->showMiniMap(); } int KTextEditor::ViewPrivate::dynWrapIndicators() { return m_viewInternal->m_leftBorder->dynWrapIndicators(); } bool KTextEditor::ViewPrivate::foldingMarkersOn() { return m_viewInternal->m_leftBorder->foldingMarkersOn(); } void KTextEditor::ViewPrivate::toggleWriteLock() { doc()->setReadWrite(! doc()->isReadWrite()); } void KTextEditor::ViewPrivate::registerTextHintProvider(KTextEditor::TextHintProvider *provider) { m_viewInternal->registerTextHintProvider(provider); } void KTextEditor::ViewPrivate::unregisterTextHintProvider(KTextEditor::TextHintProvider *provider) { m_viewInternal->unregisterTextHintProvider(provider); } void KTextEditor::ViewPrivate::setTextHintDelay(int delay) { m_viewInternal->setTextHintDelay(delay); } int KTextEditor::ViewPrivate::textHintDelay() const { return m_viewInternal->textHintDelay(); } void KTextEditor::ViewPrivate::find() { currentInputMode()->find(); } void KTextEditor::ViewPrivate::findSelectedForwards() { currentInputMode()->findSelectedForwards(); } void KTextEditor::ViewPrivate::findSelectedBackwards() { currentInputMode()->findSelectedBackwards(); } void KTextEditor::ViewPrivate::replace() { currentInputMode()->findReplace(); } void KTextEditor::ViewPrivate::findNext() { currentInputMode()->findNext(); } void KTextEditor::ViewPrivate::findPrevious() { currentInputMode()->findPrevious(); } void KTextEditor::ViewPrivate::slotSelectionChanged() { m_copy->setEnabled(selection() || m_config->smartCopyCut()); m_deSelect->setEnabled(selection()); m_copyHtmlAction->setEnabled (selection()); // update highlighting of current selected word selectionChangedForHighlights (); if (doc()->readOnly()) { return; } m_cut->setEnabled(selection() || m_config->smartCopyCut()); m_spell->updateActions(); } void KTextEditor::ViewPrivate::switchToCmdLine() { currentInputMode()->activateCommandLine(); } KateRenderer *KTextEditor::ViewPrivate::renderer() { return m_renderer; } void KTextEditor::ViewPrivate::updateConfig() { if (m_startingUp) { return; } // dyn. word wrap & markers if (m_hasWrap != config()->dynWordWrap()) { m_viewInternal->prepareForDynWrapChange(); m_hasWrap = config()->dynWordWrap(); m_viewInternal->dynWrapChanged(); m_setDynWrapIndicators->setEnabled(config()->dynWordWrap()); m_toggleDynWrap->setChecked(config()->dynWordWrap()); } m_viewInternal->m_leftBorder->setDynWrapIndicators(config()->dynWordWrapIndicators()); m_setDynWrapIndicators->setCurrentItem(config()->dynWordWrapIndicators()); // line numbers m_viewInternal->m_leftBorder->setLineNumbersOn(config()->lineNumbers()); m_toggleLineNumbers->setChecked(config()->lineNumbers()); // icon bar m_viewInternal->m_leftBorder->setIconBorderOn(config()->iconBar()); m_toggleIconBar->setChecked(config()->iconBar()); // scrollbar marks m_viewInternal->m_lineScroll->setShowMarks(config()->scrollBarMarks()); m_toggleScrollBarMarks->setChecked(config()->scrollBarMarks()); // scrollbar mini-map m_viewInternal->m_lineScroll->setShowMiniMap(config()->scrollBarMiniMap()); m_toggleScrollBarMiniMap->setChecked(config()->scrollBarMiniMap()); // scrollbar mini-map - (whole document) m_viewInternal->m_lineScroll->setMiniMapAll(config()->scrollBarMiniMapAll()); //m_toggleScrollBarMiniMapAll->setChecked( config()->scrollBarMiniMapAll() ); // scrollbar mini-map.width m_viewInternal->m_lineScroll->setMiniMapWidth(config()->scrollBarMiniMapWidth()); // misc edit m_toggleBlockSelection->setChecked(blockSelection()); m_toggleInsert->setChecked(isOverwriteMode()); updateFoldingConfig(); // bookmark m_bookmarks->setSorting((KateBookmarks::Sorting) config()->bookmarkSort()); m_viewInternal->setAutoCenterLines(config()->autoCenterLines()); Q_FOREACH(KateAbstractInputMode *input, m_viewInternal->m_inputModes) { input->updateConfig(); } setInputMode(config()->inputMode()); reflectOnTheFlySpellCheckStatus(doc()->isOnTheFlySpellCheckingEnabled()); // register/unregister word completion... bool wc = config()->wordCompletion(); if (wc != isCompletionModelRegistered(KTextEditor::EditorPrivate::self()->wordCompletionModel())) { if (wc) registerCompletionModel(KTextEditor::EditorPrivate::self()->wordCompletionModel()); else unregisterCompletionModel(KTextEditor::EditorPrivate::self()->wordCompletionModel()); } bool kc = config()->keywordCompletion(); if (kc != isCompletionModelRegistered(KTextEditor::EditorPrivate::self()->keywordCompletionModel())) { if (kc) registerCompletionModel(KTextEditor::EditorPrivate::self()->keywordCompletionModel()); else unregisterCompletionModel (KTextEditor::EditorPrivate::self()->keywordCompletionModel()); } m_cut->setEnabled(doc()->isReadWrite() && (selection() || m_config->smartCopyCut())); m_copy->setEnabled(selection() || m_config->smartCopyCut()); // if not disabled, update status bar if (m_statusBar) { m_statusBar->updateStatus(); } // now redraw... m_viewInternal->cache()->clear(); tagAll(); updateView(true); emit configChanged(); } void KTextEditor::ViewPrivate::updateDocumentConfig() { if (m_startingUp) { return; } m_updatingDocumentConfig = true; m_setEndOfLine->setCurrentItem(doc()->config()->eol()); m_addBom->setChecked(doc()->config()->bom()); m_updatingDocumentConfig = false; // maybe block selection or wrap-cursor mode changed ensureCursorColumnValid(); // first change this m_renderer->setTabWidth(doc()->config()->tabWidth()); m_renderer->setIndentWidth(doc()->config()->indentationWidth()); // now redraw... m_viewInternal->cache()->clear(); tagAll(); updateView(true); } void KTextEditor::ViewPrivate::updateRendererConfig() { if (m_startingUp) { return; } m_toggleWWMarker->setChecked(m_renderer->config()->wordWrapMarker()); m_viewInternal->updateBracketMarkAttributes(); m_viewInternal->updateBracketMarks(); // now redraw... m_viewInternal->cache()->clear(); tagAll(); m_viewInternal->updateView(true); // update the left border right, for example linenumbers m_viewInternal->m_leftBorder->updateFont(); m_viewInternal->m_leftBorder->repaint(); m_viewInternal->m_lineScroll->queuePixmapUpdate(); currentInputMode()->updateRendererConfig(); // @@ showIndentLines is not cached anymore. // m_renderer->setShowIndentLines (m_renderer->config()->showIndentationLines()); emit configChanged(); } void KTextEditor::ViewPrivate::updateFoldingConfig() { // folding bar m_viewInternal->m_leftBorder->setFoldingMarkersOn(config()->foldingBar()); m_toggleFoldingMarkers->setChecked(config()->foldingBar()); if (hasCommentInFirstLine(m_doc)) { if (config()->foldFirstLine() && !m_autoFoldedFirstLine) { foldLine(0); m_autoFoldedFirstLine = true; } else if (!config()->foldFirstLine() && m_autoFoldedFirstLine) { unfoldLine(0); m_autoFoldedFirstLine = false; } } else { m_autoFoldedFirstLine = false; } #if 0 // FIXME: FOLDING const QStringList l = { QStringLiteral("folding_toplevel") , QStringLiteral("folding_expandtoplevel") , QStringLiteral("folding_collapselocal") , QStringLiteral("folding_expandlocal") }; QAction *a = 0; for (int z = 0; z < l.size(); z++) if ((a = actionCollection()->action(l[z].toAscii().constData()))) { a->setEnabled(doc()->highlight() && doc()->highlight()->allowsFolding()); } #endif } void KTextEditor::ViewPrivate::ensureCursorColumnValid() { - KTextEditor::Cursor c = m_viewInternal->getCursor(); + KTextEditor::Cursor c = m_viewInternal->cursorPosition(); // make sure the cursor is valid: // - in block selection mode or if wrap cursor is off, the column is arbitrary // - otherwise: it's bounded by the line length if (!blockSelection() && wrapCursor() && (!c.isValid() || c.column() > doc()->lineLength(c.line()))) { c.setColumn(doc()->kateTextLine(cursorPosition().line())->length()); setCursorPosition(c); } } //BEGIN EDIT STUFF void KTextEditor::ViewPrivate::editStart() { m_viewInternal->editStart(); } void KTextEditor::ViewPrivate::editEnd(int editTagLineStart, int editTagLineEnd, bool tagFrom) { m_viewInternal->editEnd(editTagLineStart, editTagLineEnd, tagFrom); } void KTextEditor::ViewPrivate::editSetCursor(const KTextEditor::Cursor &cursor) { m_viewInternal->editSetCursor(cursor); } //END //BEGIN TAG & CLEAR bool KTextEditor::ViewPrivate::tagLine(const KTextEditor::Cursor &virtualCursor) { return m_viewInternal->tagLine(virtualCursor); } bool KTextEditor::ViewPrivate::tagRange(const KTextEditor::Range &range, bool realLines) { return m_viewInternal->tagRange(range, realLines); } bool KTextEditor::ViewPrivate::tagLines(int start, int end, bool realLines) { return m_viewInternal->tagLines(start, end, realLines); } bool KTextEditor::ViewPrivate::tagLines(KTextEditor::Cursor start, KTextEditor::Cursor end, bool realCursors) { return m_viewInternal->tagLines(start, end, realCursors); } void KTextEditor::ViewPrivate::tagAll() { m_viewInternal->tagAll(); } void KTextEditor::ViewPrivate::clear() { m_viewInternal->clear(); } void KTextEditor::ViewPrivate::repaintText(bool paintOnlyDirty) { if (paintOnlyDirty) { m_viewInternal->updateDirty(); } else { m_viewInternal->update(); } } void KTextEditor::ViewPrivate::updateView(bool changed) { //qCDebug(LOG_KTE) << "KTextEditor::ViewPrivate::updateView"; m_viewInternal->updateView(changed); m_viewInternal->m_leftBorder->update(); } //END void KTextEditor::ViewPrivate::slotHlChanged() { KateHighlighting *hl = doc()->highlight(); bool ok(!hl->getCommentStart(0).isEmpty() || !hl->getCommentSingleLineStart(0).isEmpty()); if (actionCollection()->action(QStringLiteral("tools_comment"))) { actionCollection()->action(QStringLiteral("tools_comment"))->setEnabled(ok); } if (actionCollection()->action(QStringLiteral("tools_uncomment"))) { actionCollection()->action(QStringLiteral("tools_uncomment"))->setEnabled(ok); } if (actionCollection()->action(QStringLiteral("tools_toggle_comment"))) { actionCollection()->action(QStringLiteral("tools_toggle_comment"))->setEnabled(ok); } // show folding bar if "view defaults" says so, otherwise enable/disable only the menu entry updateFoldingConfig(); } int KTextEditor::ViewPrivate::virtualCursorColumn() const { - return doc()->toVirtualColumn(m_viewInternal->getCursor()); + return doc()->toVirtualColumn(m_viewInternal->cursorPosition()); } void KTextEditor::ViewPrivate::notifyMousePositionChanged(const KTextEditor::Cursor &newPosition) { emit mousePositionChanged(this, newPosition); } //BEGIN KTextEditor::SelectionInterface stuff bool KTextEditor::ViewPrivate::setSelection(const KTextEditor::Range &selection) { /** * anything to do? */ if (selection == m_selection) { return true; } /** * backup old range */ KTextEditor::Range oldSelection = m_selection; /** * set new range */ m_selection.setRange(selection.isEmpty() ? KTextEditor::Range::invalid() : selection); /** * trigger update of correct area */ tagSelection(oldSelection); repaintText(true); /** * emit holy signal */ emit selectionChanged(this); /** * be done */ return true; } bool KTextEditor::ViewPrivate::clearSelection() { return clearSelection(true); } bool KTextEditor::ViewPrivate::clearSelection(bool redraw, bool finishedChangingSelection) { /** * no selection, nothing to do... */ if (!selection()) { return false; } /** * backup old range */ KTextEditor::Range oldSelection = m_selection; /** * invalidate current selection */ m_selection.setRange(KTextEditor::Range::invalid()); /** * trigger update of correct area */ tagSelection(oldSelection); if (redraw) { repaintText(true); } /** * emit holy signal */ if (finishedChangingSelection) { emit selectionChanged(this); } /** * be done */ return true; } bool KTextEditor::ViewPrivate::selection() const { if (!wrapCursor()) { return m_selection != KTextEditor::Range::invalid(); } else { return m_selection.toRange().isValid(); } } QString KTextEditor::ViewPrivate::selectionText() const { return doc()->text(m_selection, blockSelect); } bool KTextEditor::ViewPrivate::removeSelectedText() { if (!selection()) { return false; } doc()->editStart(); // Optimization: clear selection before removing text KTextEditor::Range selection = m_selection; doc()->removeText(selection, blockSelect); // don't redraw the cleared selection - that's done in editEnd(). if (blockSelect) { int selectionColumn = qMin(doc()->toVirtualColumn(selection.start()), doc()->toVirtualColumn(selection.end())); KTextEditor::Range newSelection = selection; newSelection.setStart(KTextEditor::Cursor(newSelection.start().line(), doc()->fromVirtualColumn(newSelection.start().line(), selectionColumn))); newSelection.setEnd(KTextEditor::Cursor(newSelection.end().line(), doc()->fromVirtualColumn(newSelection.end().line(), selectionColumn))); setSelection(newSelection); setCursorPositionInternal(newSelection.start()); } else { clearSelection(false); } doc()->editEnd(); return true; } bool KTextEditor::ViewPrivate::selectAll() { setBlockSelection(false); top(); shiftBottom(); return true; } bool KTextEditor::ViewPrivate::cursorSelected(const KTextEditor::Cursor &cursor) { KTextEditor::Cursor ret = cursor; if ((!blockSelect) && (ret.column() < 0)) { ret.setColumn(0); } if (blockSelect) return cursor.line() >= m_selection.start().line() && ret.line() <= m_selection.end().line() && ret.column() >= m_selection.start().column() && ret.column() <= m_selection.end().column(); else { return m_selection.toRange().contains(cursor) || m_selection.end() == cursor; } } bool KTextEditor::ViewPrivate::lineSelected(int line) { return !blockSelect && m_selection.toRange().containsLine(line); } bool KTextEditor::ViewPrivate::lineEndSelected(const KTextEditor::Cursor &lineEndPos) { return (!blockSelect) && (lineEndPos.line() > m_selection.start().line() || (lineEndPos.line() == m_selection.start().line() && (m_selection.start().column() < lineEndPos.column() || lineEndPos.column() == -1))) && (lineEndPos.line() < m_selection.end().line() || (lineEndPos.line() == m_selection.end().line() && (lineEndPos.column() <= m_selection.end().column() && lineEndPos.column() != -1))); } bool KTextEditor::ViewPrivate::lineHasSelected(int line) { return selection() && m_selection.toRange().containsLine(line); } bool KTextEditor::ViewPrivate::lineIsSelection(int line) { return (line == m_selection.start().line() && line == m_selection.end().line()); } void KTextEditor::ViewPrivate::tagSelection(const KTextEditor::Range &oldSelection) { if (selection()) { if (oldSelection.start().line() == -1) { // We have to tag the whole lot if // 1) we have a selection, and: // a) it's new; or tagLines(m_selection, true); } else if (blockSelection() && (oldSelection.start().column() != m_selection.start().column() || oldSelection.end().column() != m_selection.end().column())) { // b) we're in block selection mode and the columns have changed tagLines(m_selection, true); tagLines(oldSelection, true); } else { if (oldSelection.start() != m_selection.start()) { if (oldSelection.start() < m_selection.start()) { tagLines(oldSelection.start(), m_selection.start(), true); } else { tagLines(m_selection.start(), oldSelection.start(), true); } } if (oldSelection.end() != m_selection.end()) { if (oldSelection.end() < m_selection.end()) { tagLines(oldSelection.end(), m_selection.end(), true); } else { tagLines(m_selection.end(), oldSelection.end(), true); } } } } else { // No more selection, clean up tagLines(oldSelection, true); } } void KTextEditor::ViewPrivate::selectWord(const KTextEditor::Cursor &cursor) { setSelection(doc()->wordRangeAt(cursor)); } void KTextEditor::ViewPrivate::selectLine(const KTextEditor::Cursor &cursor) { int line = cursor.line(); if (line + 1 >= doc()->lines()) { setSelection(KTextEditor::Range(line, 0, line, doc()->lineLength(line))); } else { setSelection(KTextEditor::Range(line, 0, line + 1, 0)); } } void KTextEditor::ViewPrivate::cut() { if (!selection() && !m_config->smartCopyCut()) { return; } copy(); if (!selection()) { selectLine(cursorPosition()); } removeSelectedText(); } void KTextEditor::ViewPrivate::copy() const { QString text; if (!selection()) { if (!m_config->smartCopyCut()) { return; } text = doc()->line(cursorPosition().line()) + QLatin1Char('\n'); m_viewInternal->moveEdge(KateViewInternal::left, false); } else { text = selectionText(); } // copy to clipboard and our history! KTextEditor::EditorPrivate::self()->copyToClipboard(text); } void KTextEditor::ViewPrivate::applyWordWrap() { if (selection()) { doc()->wrapText(selectionRange().start().line(), selectionRange().end().line()); } else { doc()->wrapText(0, doc()->lastLine()); } } //END //BEGIN KTextEditor::BlockSelectionInterface stuff bool KTextEditor::ViewPrivate::blockSelection() const { return blockSelect; } bool KTextEditor::ViewPrivate::setBlockSelection(bool on) { if (on != blockSelect) { blockSelect = on; KTextEditor::Range oldSelection = m_selection; const bool hadSelection = clearSelection(false, false); setSelection(oldSelection); m_toggleBlockSelection->setChecked(blockSelection()); // when leaving block selection mode, if cursor is at an invalid position or past the end of the // line, move the cursor to the last column of the current line unless cursor wrapping is off ensureCursorColumnValid(); if (!hadSelection) { // emit selectionChanged() according to the KTextEditor::View api // documentation also if there is no selection around. This is needed, // as e.g. the Kate App status bar uses this signal to update the state // of the selection mode (block selection, line based selection) emit selectionChanged(this); } } return true; } bool KTextEditor::ViewPrivate::toggleBlockSelection() { m_toggleBlockSelection->setChecked(!blockSelect); return setBlockSelection(!blockSelect); } bool KTextEditor::ViewPrivate::wrapCursor() const { return !blockSelection(); } //END void KTextEditor::ViewPrivate::slotTextInserted(KTextEditor::View *view, const KTextEditor::Cursor &position, const QString &text) { emit textInserted(view, position, text); } bool KTextEditor::ViewPrivate::insertTemplateInternal(const KTextEditor::Cursor& c, const QString& templateString, const QString& script) { /** * no empty templates */ if (templateString.isEmpty()) { return false; } /** * not for read-only docs */ if (!doc()->isReadWrite()) { return false; } /** * only one handler maybe active at a time; store it in the document. * Clear it first to make sure at no time two handlers are active at once */ doc()->setActiveTemplateHandler(nullptr); doc()->setActiveTemplateHandler(new KateTemplateHandler(this, c, templateString, script, doc()->undoManager())); return true; } bool KTextEditor::ViewPrivate::tagLines(KTextEditor::Range range, bool realRange) { return tagLines(range.start(), range.end(), realRange); } void KTextEditor::ViewPrivate::deactivateEditActions() { foreach (QAction *action, m_editActions) { action->setEnabled(false); } } void KTextEditor::ViewPrivate::activateEditActions() { foreach (QAction *action, m_editActions) { action->setEnabled(true); } } bool KTextEditor::ViewPrivate::mouseTrackingEnabled() const { // FIXME support return true; } bool KTextEditor::ViewPrivate::setMouseTrackingEnabled(bool) { // FIXME support return true; } bool KTextEditor::ViewPrivate::isCompletionActive() const { return completionWidget()->isCompletionActive(); } KateCompletionWidget *KTextEditor::ViewPrivate::completionWidget() const { if (!m_completionWidget) { m_completionWidget = new KateCompletionWidget(const_cast(this)); } return m_completionWidget; } void KTextEditor::ViewPrivate::startCompletion(const KTextEditor::Range &word, KTextEditor::CodeCompletionModel *model) { completionWidget()->startCompletion(word, model); } void KTextEditor::ViewPrivate::abortCompletion() { completionWidget()->abortCompletion(); } void KTextEditor::ViewPrivate::forceCompletion() { completionWidget()->execute(); } void KTextEditor::ViewPrivate::registerCompletionModel(KTextEditor::CodeCompletionModel *model) { completionWidget()->registerCompletionModel(model); } void KTextEditor::ViewPrivate::unregisterCompletionModel(KTextEditor::CodeCompletionModel *model) { completionWidget()->unregisterCompletionModel(model); } bool KTextEditor::ViewPrivate::isCompletionModelRegistered(KTextEditor::CodeCompletionModel *model) const { return completionWidget()->isCompletionModelRegistered(model); } bool KTextEditor::ViewPrivate::isAutomaticInvocationEnabled() const { return !m_temporaryAutomaticInvocationDisabled && m_config->automaticCompletionInvocation(); } void KTextEditor::ViewPrivate::setAutomaticInvocationEnabled(bool enabled) { config()->setAutomaticCompletionInvocation(enabled); } void KTextEditor::ViewPrivate::sendCompletionExecuted(const KTextEditor::Cursor &position, KTextEditor::CodeCompletionModel *model, const QModelIndex &index) { emit completionExecuted(this, position, model, index); } void KTextEditor::ViewPrivate::sendCompletionAborted() { emit completionAborted(this); } void KTextEditor::ViewPrivate::paste(const QString *textToPaste) { m_temporaryAutomaticInvocationDisabled = true; doc()->paste(this, textToPaste ? *textToPaste : QApplication::clipboard()->text(QClipboard::Clipboard)); m_temporaryAutomaticInvocationDisabled = false; } bool KTextEditor::ViewPrivate::setCursorPosition(KTextEditor::Cursor position) { return setCursorPositionInternal(position, 1, true); } KTextEditor::Cursor KTextEditor::ViewPrivate::cursorPosition() const { - return m_viewInternal->getCursor(); + return m_viewInternal->cursorPosition(); } KTextEditor::Cursor KTextEditor::ViewPrivate::cursorPositionVirtual() const { - return KTextEditor::Cursor(m_viewInternal->getCursor().line(), virtualCursorColumn()); + return KTextEditor::Cursor(m_viewInternal->cursorPosition().line(), virtualCursorColumn()); } QPoint KTextEditor::ViewPrivate::cursorToCoordinate(const KTextEditor::Cursor &cursor) const { // map from ViewInternal to View coordinates const QPoint pt = m_viewInternal->cursorToCoordinate(cursor, true, false); return pt == QPoint(-1, -1) ? pt : m_viewInternal->mapToParent(pt); } KTextEditor::Cursor KTextEditor::ViewPrivate::coordinatesToCursor(const QPoint &coords) const { // map from View to ViewInternal coordinates return m_viewInternal->coordinatesToCursor(m_viewInternal->mapFromParent(coords), false); } QPoint KTextEditor::ViewPrivate::cursorPositionCoordinates() const { // map from ViewInternal to View coordinates const QPoint pt = m_viewInternal->cursorCoordinates(false); return pt == QPoint(-1, -1) ? pt : m_viewInternal->mapToParent(pt); } void KTextEditor::ViewPrivate::setScrollPositionInternal(KTextEditor::Cursor &cursor) { m_viewInternal->scrollPos(cursor, false, true, false); } void KTextEditor::ViewPrivate::setHorizontalScrollPositionInternal(int x) { m_viewInternal->scrollColumns(x); } KTextEditor::Cursor KTextEditor::ViewPrivate::maxScrollPositionInternal() const { return m_viewInternal->maxStartPos(true); } int KTextEditor::ViewPrivate::firstDisplayedLineInternal(LineType lineType) const { if (lineType == RealLine) { return m_textFolding.visibleLineToLine(m_viewInternal->startLine()); } else { return m_viewInternal->startLine(); } } int KTextEditor::ViewPrivate::lastDisplayedLineInternal(LineType lineType) const { if (lineType == RealLine) { return m_textFolding.visibleLineToLine(m_viewInternal->endLine()); } else { return m_viewInternal->endLine(); } } QRect KTextEditor::ViewPrivate::textAreaRectInternal() const { const auto sourceRect = m_viewInternal->rect(); const auto topLeft = m_viewInternal->mapTo(this, sourceRect.topLeft()); const auto bottomRight = m_viewInternal->mapTo(this, sourceRect.bottomRight()); return {topLeft, bottomRight}; } bool KTextEditor::ViewPrivate::setCursorPositionVisual(const KTextEditor::Cursor &position) { return setCursorPositionInternal(position, doc()->config()->tabWidth(), true); } QString KTextEditor::ViewPrivate::currentTextLine() { return doc()->line(cursorPosition().line()); } QTextLayout * KTextEditor::ViewPrivate::textLayout(int line) const { KateLineLayoutPtr thisLine = m_viewInternal->cache()->line(line); return thisLine->isValid() ? thisLine->layout() : nullptr; } QTextLayout * KTextEditor::ViewPrivate::textLayout(const KTextEditor::Cursor &pos) const { KateLineLayoutPtr thisLine = m_viewInternal->cache()->line(pos); return thisLine->isValid() ? thisLine->layout() : nullptr; } void KTextEditor::ViewPrivate::indent() { KTextEditor::Cursor c(cursorPosition().line(), 0); KTextEditor::Range r = selection() ? selectionRange() : KTextEditor::Range(c, c); doc()->indent(r, 1); } void KTextEditor::ViewPrivate::unIndent() { KTextEditor::Cursor c(cursorPosition().line(), 0); KTextEditor::Range r = selection() ? selectionRange() : KTextEditor::Range(c, c); doc()->indent(r, -1); } void KTextEditor::ViewPrivate::cleanIndent() { KTextEditor::Cursor c(cursorPosition().line(), 0); KTextEditor::Range r = selection() ? selectionRange() : KTextEditor::Range(c, c); doc()->indent(r, 0); } void KTextEditor::ViewPrivate::align() { // no selection: align current line; selection: use selection range const int line = cursorPosition().line(); KTextEditor::Range alignRange(KTextEditor::Cursor(line, 0), KTextEditor::Cursor(line, 0)); if (selection()) { alignRange = selectionRange(); } doc()->align(this, alignRange); } void KTextEditor::ViewPrivate::comment() { m_selection.setInsertBehaviors(Kate::TextRange::ExpandLeft | Kate::TextRange::ExpandRight); doc()->comment(this, cursorPosition().line(), cursorPosition().column(), 1); m_selection.setInsertBehaviors(Kate::TextRange::ExpandRight); } void KTextEditor::ViewPrivate::uncomment() { doc()->comment(this, cursorPosition().line(), cursorPosition().column(), -1); } void KTextEditor::ViewPrivate::toggleComment() { m_selection.setInsertBehaviors(Kate::TextRange::ExpandLeft | Kate::TextRange::ExpandRight); doc()->comment(this, cursorPosition().line(), cursorPosition().column(), 0); m_selection.setInsertBehaviors(Kate::TextRange::ExpandRight); } void KTextEditor::ViewPrivate::uppercase() { doc()->transform(this, cursorPosition(), KTextEditor::DocumentPrivate::Uppercase); } void KTextEditor::ViewPrivate::killLine() { if (m_selection.isEmpty()) { doc()->removeLine(cursorPosition().line()); } else { doc()->editStart(); // cache endline, else that moves and we might delete complete document if last line is selected! for (int line = m_selection.end().line(), endLine = m_selection.start().line(); line >= endLine; line--) { doc()->removeLine(line); } doc()->editEnd(); } } void KTextEditor::ViewPrivate::lowercase() { doc()->transform(this, cursorPosition(), KTextEditor::DocumentPrivate::Lowercase); } void KTextEditor::ViewPrivate::capitalize() { doc()->editStart(); doc()->transform(this, cursorPosition(), KTextEditor::DocumentPrivate::Lowercase); doc()->transform(this, cursorPosition(), KTextEditor::DocumentPrivate::Capitalize); doc()->editEnd(); } void KTextEditor::ViewPrivate::keyReturn() { doc()->newLine(this); m_viewInternal->iconBorder()->updateForCursorLineChange(); m_viewInternal->updateView(); } void KTextEditor::ViewPrivate::smartNewline() { const KTextEditor::Cursor cursor = cursorPosition(); const int ln = cursor.line(); Kate::TextLine line = doc()->kateTextLine(ln); int col = qMin(cursor.column(), line->firstChar()); if (col != -1) { while (line->length() > col && !(line->at(col).isLetterOrNumber() || line->at(col) == QLatin1Char('_')) && col < cursor.column()) { ++col; } } else { col = line->length(); // stay indented } doc()->editStart(); doc()->editWrapLine(ln, cursor.column()); doc()->insertText(KTextEditor::Cursor(ln + 1, 0), line->string(0, col)); doc()->editEnd(); m_viewInternal->updateView(); } void KTextEditor::ViewPrivate::backspace() { doc()->backspace(this, cursorPosition()); } void KTextEditor::ViewPrivate::insertTab() { doc()->insertTab(this, cursorPosition()); } void KTextEditor::ViewPrivate::deleteWordLeft() { doc()->editStart(); m_viewInternal->wordPrev(true); KTextEditor::Range selection = selectionRange(); removeSelectedText(); doc()->editEnd(); m_viewInternal->tagRange(selection, true); m_viewInternal->updateDirty(); } void KTextEditor::ViewPrivate::keyDelete() { doc()->del(this, cursorPosition()); } void KTextEditor::ViewPrivate::deleteWordRight() { doc()->editStart(); m_viewInternal->wordNext(true); KTextEditor::Range selection = selectionRange(); removeSelectedText(); doc()->editEnd(); m_viewInternal->tagRange(selection, true); m_viewInternal->updateDirty(); } void KTextEditor::ViewPrivate::transpose() { doc()->transpose(cursorPosition()); } void KTextEditor::ViewPrivate::cursorLeft() { if (m_viewInternal->m_view->currentTextLine().isRightToLeft()) { m_viewInternal->cursorNextChar(); } else { m_viewInternal->cursorPrevChar(); } } void KTextEditor::ViewPrivate::shiftCursorLeft() { if (m_viewInternal->m_view->currentTextLine().isRightToLeft()) { m_viewInternal->cursorNextChar(true); } else { m_viewInternal->cursorPrevChar(true); } } void KTextEditor::ViewPrivate::cursorRight() { if (m_viewInternal->m_view->currentTextLine().isRightToLeft()) { m_viewInternal->cursorPrevChar(); } else { m_viewInternal->cursorNextChar(); } } void KTextEditor::ViewPrivate::shiftCursorRight() { if (m_viewInternal->m_view->currentTextLine().isRightToLeft()) { m_viewInternal->cursorPrevChar(true); } else { m_viewInternal->cursorNextChar(true); } } void KTextEditor::ViewPrivate::wordLeft() { if (m_viewInternal->m_view->currentTextLine().isRightToLeft()) { m_viewInternal->wordNext(); } else { m_viewInternal->wordPrev(); } } void KTextEditor::ViewPrivate::shiftWordLeft() { if (m_viewInternal->m_view->currentTextLine().isRightToLeft()) { m_viewInternal->wordNext(true); } else { m_viewInternal->wordPrev(true); } } void KTextEditor::ViewPrivate::wordRight() { if (m_viewInternal->m_view->currentTextLine().isRightToLeft()) { m_viewInternal->wordPrev(); } else { m_viewInternal->wordNext(); } } void KTextEditor::ViewPrivate::shiftWordRight() { if (m_viewInternal->m_view->currentTextLine().isRightToLeft()) { m_viewInternal->wordPrev(true); } else { m_viewInternal->wordNext(true); } } void KTextEditor::ViewPrivate::home() { m_viewInternal->home(); } void KTextEditor::ViewPrivate::shiftHome() { m_viewInternal->home(true); } void KTextEditor::ViewPrivate::end() { m_viewInternal->end(); } void KTextEditor::ViewPrivate::shiftEnd() { m_viewInternal->end(true); } void KTextEditor::ViewPrivate::up() { m_viewInternal->cursorUp(); } void KTextEditor::ViewPrivate::shiftUp() { m_viewInternal->cursorUp(true); } void KTextEditor::ViewPrivate::down() { m_viewInternal->cursorDown(); } void KTextEditor::ViewPrivate::shiftDown() { m_viewInternal->cursorDown(true); } void KTextEditor::ViewPrivate::scrollUp() { m_viewInternal->scrollUp(); } void KTextEditor::ViewPrivate::scrollDown() { m_viewInternal->scrollDown(); } void KTextEditor::ViewPrivate::topOfView() { m_viewInternal->topOfView(); } void KTextEditor::ViewPrivate::shiftTopOfView() { m_viewInternal->topOfView(true); } void KTextEditor::ViewPrivate::bottomOfView() { m_viewInternal->bottomOfView(); } void KTextEditor::ViewPrivate::shiftBottomOfView() { m_viewInternal->bottomOfView(true); } void KTextEditor::ViewPrivate::pageUp() { m_viewInternal->pageUp(); } void KTextEditor::ViewPrivate::shiftPageUp() { m_viewInternal->pageUp(true); } void KTextEditor::ViewPrivate::pageDown() { m_viewInternal->pageDown(); } void KTextEditor::ViewPrivate::shiftPageDown() { m_viewInternal->pageDown(true); } void KTextEditor::ViewPrivate::top() { m_viewInternal->top_home(); } void KTextEditor::ViewPrivate::shiftTop() { m_viewInternal->top_home(true); } void KTextEditor::ViewPrivate::bottom() { m_viewInternal->bottom_end(); } void KTextEditor::ViewPrivate::shiftBottom() { m_viewInternal->bottom_end(true); } void KTextEditor::ViewPrivate::toMatchingBracket() { m_viewInternal->cursorToMatchingBracket(); } void KTextEditor::ViewPrivate::shiftToMatchingBracket() { m_viewInternal->cursorToMatchingBracket(true); } void KTextEditor::ViewPrivate::toPrevModifiedLine() { const int startLine = cursorPosition().line() - 1; const int line = doc()->findTouchedLine(startLine, false); if (line >= 0) { KTextEditor::Cursor c(line, 0); m_viewInternal->updateSelection(c, false); m_viewInternal->updateCursor(c); } } void KTextEditor::ViewPrivate::toNextModifiedLine() { const int startLine = cursorPosition().line() + 1; const int line = doc()->findTouchedLine(startLine, true); if (line >= 0) { KTextEditor::Cursor c(line, 0); m_viewInternal->updateSelection(c, false); m_viewInternal->updateCursor(c); } } KTextEditor::Range KTextEditor::ViewPrivate::selectionRange() const { return m_selection; } KTextEditor::Document *KTextEditor::ViewPrivate::document() const { return m_doc; } void KTextEditor::ViewPrivate::setContextMenu(QMenu *menu) { if (m_contextMenu) { disconnect(m_contextMenu, SIGNAL(aboutToShow()), this, SLOT(aboutToShowContextMenu())); disconnect(m_contextMenu, SIGNAL(aboutToHide()), this, SLOT(aboutToHideContextMenu())); } m_contextMenu = menu; m_userContextMenuSet = true; if (m_contextMenu) { connect(m_contextMenu, SIGNAL(aboutToShow()), this, SLOT(aboutToShowContextMenu())); connect(m_contextMenu, SIGNAL(aboutToHide()), this, SLOT(aboutToHideContextMenu())); } } QMenu *KTextEditor::ViewPrivate::contextMenu() const { if (m_userContextMenuSet) { return m_contextMenu; } else { KXMLGUIClient *client = const_cast(this); while (client->parentClient()) { client = client->parentClient(); } //qCDebug(LOG_KTE) << "looking up all menu containers"; if (client->factory()) { QList conts = client->factory()->containers(QStringLiteral("menu")); foreach (QWidget *w, conts) { if (w->objectName() == QLatin1String("ktexteditor_popup")) { //perhaps optimize this block QMenu *menu = (QMenu *)w; // menu is a reusable instance shared among all views. Therefore, // disconnect the current receiver(s) from the menu show/hide signals // before connecting `this` view. This ensures that only the current // view gets a signal when the menu is about to be shown or hidden, // and not also the view(s) that previously had the menu open. disconnect(menu, SIGNAL(aboutToShow()), nullptr, nullptr); disconnect(menu, SIGNAL(aboutToHide()), nullptr, nullptr); connect(menu, SIGNAL(aboutToShow()), this, SLOT(aboutToShowContextMenu())); connect(menu, SIGNAL(aboutToHide()), this, SLOT(aboutToHideContextMenu())); return menu; } } } } return nullptr; } QMenu *KTextEditor::ViewPrivate::defaultContextMenu(QMenu *menu) const { if (!menu) { menu = new QMenu(const_cast(this)); } menu->addAction(m_editUndo); menu->addAction(m_editRedo); menu->addSeparator(); menu->addAction(m_cut); menu->addAction(m_copy); menu->addAction(m_paste); menu->addSeparator(); menu->addAction(m_selectAll); menu->addAction(m_deSelect); if (QAction *spellingSuggestions = actionCollection()->action(QStringLiteral("spelling_suggestions"))) { menu->addSeparator(); menu->addAction(spellingSuggestions); } if (QAction *bookmark = actionCollection()->action(QStringLiteral("bookmarks"))) { menu->addSeparator(); menu->addAction(bookmark); } return menu; } void KTextEditor::ViewPrivate::aboutToShowContextMenu() { QMenu *menu = qobject_cast(sender()); if (menu) { emit contextMenuAboutToShow(this, menu); } } void KTextEditor::ViewPrivate::aboutToHideContextMenu() { m_spellingMenu->setUseMouseForMisspelledRange(false); } // BEGIN ConfigInterface stff QStringList KTextEditor::ViewPrivate::configKeys() const { static const QStringList keys = { QStringLiteral("icon-bar"), QStringLiteral("line-numbers"), QStringLiteral("dynamic-word-wrap"), QStringLiteral("background-color"), QStringLiteral("selection-color"), QStringLiteral("search-highlight-color"), QStringLiteral("replace-highlight-color"), QStringLiteral("default-mark-type"), QStringLiteral("allow-mark-menu"), QStringLiteral("folding-bar"), QStringLiteral("folding-preview"), QStringLiteral("icon-border-color"), QStringLiteral("folding-marker-color"), QStringLiteral("line-number-color"), QStringLiteral("current-line-number-color"), QStringLiteral("modification-markers"), QStringLiteral("keyword-completion"), QStringLiteral("word-count"), QStringLiteral("scrollbar-minimap"), QStringLiteral("scrollbar-preview"), QStringLiteral("font") }; return keys; } QVariant KTextEditor::ViewPrivate::configValue(const QString &key) { if (key == QLatin1String("icon-bar")) { return config()->iconBar(); } else if (key == QLatin1String("line-numbers")) { return config()->lineNumbers(); } else if (key == QLatin1String("dynamic-word-wrap")) { return config()->dynWordWrap(); } else if (key == QLatin1String("background-color")) { return renderer()->config()->backgroundColor(); } else if (key == QLatin1String("selection-color")) { return renderer()->config()->selectionColor(); } else if (key == QLatin1String("search-highlight-color")) { return renderer()->config()->searchHighlightColor(); } else if (key == QLatin1String("replace-highlight-color")) { return renderer()->config()->replaceHighlightColor(); } else if (key == QLatin1String("default-mark-type")) { return config()->defaultMarkType(); } else if (key == QLatin1String("allow-mark-menu")) { return config()->allowMarkMenu(); } else if (key == QLatin1String("folding-bar")) { return config()->foldingBar(); } else if (key == QLatin1String("folding-preview")) { return config()->foldingPreview(); } else if (key == QLatin1String("icon-border-color")) { return renderer()->config()->iconBarColor(); } else if (key == QLatin1String("folding-marker-color")) { return renderer()->config()->foldingColor(); } else if (key == QLatin1String("line-number-color")) { return renderer()->config()->lineNumberColor(); } else if (key == QLatin1String("current-line-number-color")) { return renderer()->config()->currentLineNumberColor(); } else if (key == QLatin1String("modification-markers")) { return config()->lineModification(); } else if (key == QLatin1String("keyword-completion")) { return config()->keywordCompletion(); } else if (key == QLatin1String("word-count")) { return config()->showWordCount(); } else if (key == QLatin1String("scrollbar-minimap")) { return config()->scrollBarMiniMap(); } else if (key == QLatin1String("scrollbar-preview")) { return config()->scrollBarPreview(); } else if (key == QLatin1String("font")) { return renderer()->config()->font(); } // return invalid variant return QVariant(); } void KTextEditor::ViewPrivate::setConfigValue(const QString &key, const QVariant &value) { if (value.canConvert(QVariant::Color)) { if (key == QLatin1String("background-color")) { renderer()->config()->setBackgroundColor(value.value()); } else if (key == QLatin1String("selection-color")) { renderer()->config()->setSelectionColor(value.value()); } else if (key == QLatin1String("search-highlight-color")) { renderer()->config()->setSearchHighlightColor(value.value()); } else if (key == QLatin1String("replace-highlight-color")) { renderer()->config()->setReplaceHighlightColor(value.value()); } else if (key == QLatin1String("icon-border-color")) { renderer()->config()->setIconBarColor(value.value()); } else if (key == QLatin1String("folding-marker-color")) { renderer()->config()->setFoldingColor(value.value()); } else if (key == QLatin1String("line-number-color")) { renderer()->config()->setLineNumberColor(value.value()); } else if (key == QLatin1String("current-line-number-color")) { renderer()->config()->setCurrentLineNumberColor(value.value()); } } else if (value.type() == QVariant::Bool) { // Note explicit type check above. If we used canConvert, then // values of type UInt will be trapped here. if (key == QLatin1String("icon-bar")) { config()->setIconBar(value.toBool()); } else if (key == QLatin1String("line-numbers")) { config()->setLineNumbers(value.toBool()); } else if (key == QLatin1String("dynamic-word-wrap")) { config()->setDynWordWrap(value.toBool()); } else if (key == QLatin1String("allow-mark-menu")) { config()->setAllowMarkMenu(value.toBool()); } else if (key == QLatin1String("folding-bar")) { config()->setFoldingBar(value.toBool()); } else if (key == QLatin1String("folding-preview")) { config()->setFoldingPreview(value.toBool()); } else if (key == QLatin1String("modification-markers")) { config()->setLineModification(value.toBool()); } else if (key == QLatin1String("keyword-completion")) { config()->setKeywordCompletion(value.toBool()); } else if (key == QLatin1String("word-count")) { config()->setShowWordCount(value.toBool()); } else if (key == QLatin1String("scrollbar-minimap")) { config()->setScrollBarMiniMap(value.toBool()); } else if (key == QLatin1String("scrollbar-preview")) { config()->setScrollBarPreview(value.toBool()); } } else if (value.canConvert(QVariant::UInt)) { if (key == QLatin1String("default-mark-type")) { config()->setDefaultMarkType(value.toUInt()); } } else if (value.canConvert(QVariant::Font)) { if (key == QLatin1String("font")) { renderer()->config()->setFont(value.value()); } } } // END ConfigInterface void KTextEditor::ViewPrivate::userInvokedCompletion() { completionWidget()->userInvokedCompletion(); } KateViewBar *KTextEditor::ViewPrivate::bottomViewBar() const { return m_bottomViewBar; } KateGotoBar *KTextEditor::ViewPrivate::gotoBar() { if (!m_gotoBar) { m_gotoBar = new KateGotoBar(this); bottomViewBar()->addBarWidget(m_gotoBar); } return m_gotoBar; } KateDictionaryBar *KTextEditor::ViewPrivate::dictionaryBar() { if (!m_dictionaryBar) { m_dictionaryBar = new KateDictionaryBar(this); bottomViewBar()->addBarWidget(m_dictionaryBar); } return m_dictionaryBar; } void KTextEditor::ViewPrivate::setAnnotationModel(KTextEditor::AnnotationModel *model) { KTextEditor::AnnotationModel *oldmodel = m_annotationModel; m_annotationModel = model; m_viewInternal->m_leftBorder->annotationModelChanged(oldmodel, m_annotationModel); } KTextEditor::AnnotationModel *KTextEditor::ViewPrivate::annotationModel() const { return m_annotationModel; } void KTextEditor::ViewPrivate::setAnnotationBorderVisible(bool visible) { m_viewInternal->m_leftBorder->setAnnotationBorderOn(visible); } bool KTextEditor::ViewPrivate::isAnnotationBorderVisible() const { return m_viewInternal->m_leftBorder->annotationBorderOn(); } KTextEditor::AbstractAnnotationItemDelegate* KTextEditor::ViewPrivate::annotationItemDelegate() const { return m_viewInternal->m_leftBorder->annotationItemDelegate(); } void KTextEditor::ViewPrivate::setAnnotationItemDelegate(KTextEditor::AbstractAnnotationItemDelegate *delegate) { m_viewInternal->m_leftBorder->setAnnotationItemDelegate(delegate); } bool KTextEditor::ViewPrivate::uniformAnnotationItemSizes() const { return m_viewInternal->m_leftBorder->uniformAnnotationItemSizes(); } void KTextEditor::ViewPrivate::setAnnotationUniformItemSizes(bool enable) { m_viewInternal->m_leftBorder->setAnnotationUniformItemSizes(enable); } KTextEditor::Range KTextEditor::ViewPrivate::visibleRange() { //ensure that the view is up-to-date, otherwise 'endPos()' might fail! if (!m_viewInternal->endPos().isValid()) { m_viewInternal->updateView(); } return KTextEditor::Range(m_viewInternal->toRealCursor(m_viewInternal->startPos()), m_viewInternal->toRealCursor(m_viewInternal->endPos())); } bool KTextEditor::ViewPrivate::event(QEvent *e) { switch (e->type()) { case QEvent::StyleChange: setupLayout(); return true; default: return KTextEditor::View::event(e); } } void KTextEditor::ViewPrivate::paintEvent(QPaintEvent *e) { //base class KTextEditor::View::paintEvent(e); const QRect contentsRect = m_topSpacer->geometry()| m_bottomSpacer->geometry()| m_leftSpacer->geometry()| m_rightSpacer->geometry(); if (contentsRect.isValid()) { QStyleOptionFrame opt; opt.initFrom(this); opt.frameShape = QFrame::StyledPanel; opt.state |= QStyle::State_Sunken; // clear mouseOver and focus state // update from relevant widgets opt.state &= ~(QStyle::State_HasFocus|QStyle::State_MouseOver); const QList widgets = QList() << m_viewInternal << m_viewInternal->m_leftBorder << m_viewInternal->m_lineScroll << m_viewInternal->m_columnScroll; foreach (const QWidget *w, widgets) { if (w->hasFocus()) opt.state |= QStyle::State_HasFocus; if (w->underMouse()) opt.state |= QStyle::State_MouseOver; } // update rect opt.rect=contentsRect; // render QPainter paint(this); paint.setClipRegion(e->region()); paint.setRenderHints(QPainter::Antialiasing); style()->drawControl(QStyle::CE_ShapedFrame, &opt, &paint, this); } } void KTextEditor::ViewPrivate::toggleOnTheFlySpellCheck(bool b) { doc()->onTheFlySpellCheckingEnabled(b); } void KTextEditor::ViewPrivate::reflectOnTheFlySpellCheckStatus(bool enabled) { m_spellingMenu->setVisible(enabled); m_toggleOnTheFlySpellCheck->setChecked(enabled); } KateSpellingMenu *KTextEditor::ViewPrivate::spellingMenu() { return m_spellingMenu; } void KTextEditor::ViewPrivate::notifyAboutRangeChange(int startLine, int endLine, bool rangeWithAttribute) { #ifdef VIEW_RANGE_DEBUG // output args qCDebug(LOG_KTE) << "trigger attribute changed from" << startLine << "to" << endLine << "rangeWithAttribute" << rangeWithAttribute; #endif // first call: if (!m_delayedUpdateTriggered) { m_delayedUpdateTriggered = true; m_lineToUpdateMin = -1; m_lineToUpdateMax = -1; // only set initial line range, if range with attribute! if (rangeWithAttribute) { m_lineToUpdateMin = startLine; m_lineToUpdateMax = endLine; } // emit queued signal and be done emit delayedUpdateOfView(); return; } // ignore lines if no attribute if (!rangeWithAttribute) { return; } // update line range if (startLine != -1 && (m_lineToUpdateMin == -1 || startLine < m_lineToUpdateMin)) { m_lineToUpdateMin = startLine; } if (endLine != -1 && endLine > m_lineToUpdateMax) { m_lineToUpdateMax = endLine; } } void KTextEditor::ViewPrivate::slotDelayedUpdateOfView() { if (!m_delayedUpdateTriggered) { return; } #ifdef VIEW_RANGE_DEBUG // output args qCDebug(LOG_KTE) << "delayed attribute changed from" << m_lineToUpdateMin << "to" << m_lineToUpdateMax; #endif // update ranges in updateRangesIn(KTextEditor::Attribute::ActivateMouseIn); updateRangesIn(KTextEditor::Attribute::ActivateCaretIn); // update view, if valid line range, else only feedback update wanted anyway if (m_lineToUpdateMin != -1 && m_lineToUpdateMax != -1) { tagLines(m_lineToUpdateMin, m_lineToUpdateMax, true); updateView(true); } // reset flags m_delayedUpdateTriggered = false; m_lineToUpdateMin = -1; m_lineToUpdateMax = -1; } void KTextEditor::ViewPrivate::updateRangesIn(KTextEditor::Attribute::ActivationType activationType) { // new ranges with cursor in, default none QSet newRangesIn; // on which range set we work? QSet &oldSet = (activationType == KTextEditor::Attribute::ActivateMouseIn) ? m_rangesMouseIn : m_rangesCaretIn; // which cursor position to honor? - KTextEditor::Cursor currentCursor = (activationType == KTextEditor::Attribute::ActivateMouseIn) ? m_viewInternal->getMouse() : m_viewInternal->getCursor(); + KTextEditor::Cursor currentCursor = (activationType == KTextEditor::Attribute::ActivateMouseIn) ? m_viewInternal->mousePosition() : m_viewInternal->cursorPosition(); // first: validate the remembered ranges QSet validRanges; foreach (Kate::TextRange *range, oldSet) if (doc()->buffer().rangePointerValid(range)) { validRanges.insert(range); } // cursor valid? else no new ranges can be found if (currentCursor.isValid() && currentCursor.line() < doc()->buffer().lines()) { // now: get current ranges for the line of cursor with an attribute QList rangesForCurrentCursor = doc()->buffer().rangesForLine(currentCursor.line(), this, false); // match which ranges really fit the given cursor foreach (Kate::TextRange *range, rangesForCurrentCursor) { // range has no dynamic attribute of right type and no feedback object if ((!range->attribute() || !range->attribute()->dynamicAttribute(activationType)) && !range->feedback()) { continue; } // range doesn't contain cursor, not interesting if ((range->start().insertBehavior() == KTextEditor::MovingCursor::StayOnInsert) ? (currentCursor < range->start().toCursor()) : (currentCursor <= range->start().toCursor())) { continue; } if ((range->end().insertBehavior() == KTextEditor::MovingCursor::StayOnInsert) ? (range->end().toCursor() <= currentCursor) : (range->end().toCursor() < currentCursor)) { continue; } // range contains cursor, was it already in old set? if (validRanges.contains(range)) { // insert in new, remove from old, be done with it newRangesIn.insert(range); validRanges.remove(range); continue; } // oh, new range, trigger update and insert into new set newRangesIn.insert(range); if (range->attribute() && range->attribute()->dynamicAttribute(activationType)) { notifyAboutRangeChange(range->start().line(), range->end().line(), true); } // feedback if (range->feedback()) { if (activationType == KTextEditor::Attribute::ActivateMouseIn) { range->feedback()->mouseEnteredRange(range, this); } else { range->feedback()->caretEnteredRange(range, this); } } #ifdef VIEW_RANGE_DEBUG // found new range for activation qCDebug(LOG_KTE) << "activated new range" << range << "by" << activationType; #endif } } // now: notify for left ranges! foreach (Kate::TextRange *range, validRanges) { // range valid + right dynamic attribute, trigger update if (range->toRange().isValid() && range->attribute() && range->attribute()->dynamicAttribute(activationType)) { notifyAboutRangeChange(range->start().line(), range->end().line(), true); } // feedback if (range->feedback()) { if (activationType == KTextEditor::Attribute::ActivateMouseIn) { range->feedback()->mouseExitedRange(range, this); } else { range->feedback()->caretExitedRange(range, this); } } } // set new ranges oldSet = newRangesIn; } void KTextEditor::ViewPrivate::postMessage(KTextEditor::Message *message, QList > actions) { // just forward to KateMessageWidget :-) auto messageWidget = m_messageWidgets[message->position()]; if (!messageWidget) { // this branch is used for: TopInView, CenterInView, and BottomInView messageWidget = new KateMessageWidget(m_viewInternal, true); m_messageWidgets[message->position()] = messageWidget; m_notificationLayout->addWidget(messageWidget, message->position()); connect(this, SIGNAL(displayRangeChanged(KTextEditor::ViewPrivate*)), messageWidget, SLOT(startAutoHideTimer())); connect(this, SIGNAL(cursorPositionChanged(KTextEditor::View*,KTextEditor::Cursor)), messageWidget, SLOT(startAutoHideTimer())); } messageWidget->postMessage(message, actions); } KateMessageWidget *KTextEditor::ViewPrivate::messageWidget() { return m_messageWidgets[KTextEditor::Message::TopInView]; } void KTextEditor::ViewPrivate::saveFoldingState() { m_savedFoldingState = m_textFolding.exportFoldingRanges(); } void KTextEditor::ViewPrivate::applyFoldingState() { m_textFolding.importFoldingRanges(m_savedFoldingState); m_savedFoldingState = QJsonDocument(); } void KTextEditor::ViewPrivate::exportHtmlToFile(const QString &file) { KateExporter(this).exportToFile(file); } void KTextEditor::ViewPrivate::exportHtmlToClipboard () { KateExporter(this).exportToClipboard(); } void KTextEditor::ViewPrivate::exportHtmlToFile () { const QString file = QFileDialog::getSaveFileName(this, i18n("Export File as HTML"), doc()->documentName()); if (!file.isEmpty()) { KateExporter(this).exportToFile(file); } } void KTextEditor::ViewPrivate::clearHighlights() { qDeleteAll(m_rangesForHighlights); m_rangesForHighlights.clear(); m_currentTextForHighlights.clear(); } void KTextEditor::ViewPrivate::selectionChangedForHighlights() { QString text; // if text of selection is still the same, abort if (selection() && selectionRange().onSingleLine()) { text = selectionText(); if (text == m_currentTextForHighlights) return; } // text changed: remove all highlights + create new ones // (do not call clearHighlights(), since this also resets the m_currentTextForHighlights qDeleteAll(m_rangesForHighlights); m_rangesForHighlights.clear(); // do not highlight strings with leading and trailing spaces if (!text.isEmpty() && (text.at(0).isSpace() || text.at(text.length()-1).isSpace())) return; // trigger creation of ranges for current view range m_currentTextForHighlights = text; createHighlights(); } void KTextEditor::ViewPrivate::createHighlights() { // do nothing if no text to highlight if (m_currentTextForHighlights.isEmpty()) { return; } KTextEditor::Attribute::Ptr attr(new KTextEditor::Attribute()); attr->setBackground(Qt::yellow); // set correct highlight color from Kate's color schema QColor fgColor = defaultStyleAttribute(KTextEditor::dsNormal)->foreground().color(); QColor bgColor = renderer()->config()->searchHighlightColor(); attr->setForeground(fgColor); attr->setBackground(bgColor); KTextEditor::Cursor start(visibleRange().start()); KTextEditor::Range searchRange; /** * only add word boundary if we can find the text then * fixes $lala hl */ QString regex = QRegExp::escape (m_currentTextForHighlights); if (QRegExp (QStringLiteral("\\b%1").arg(regex)).indexIn (QStringLiteral(" %1 ").arg(m_currentTextForHighlights)) != -1) regex = QStringLiteral("\\b%1").arg(regex); if (QRegExp (QStringLiteral("%1\\b").arg(regex)).indexIn (QStringLiteral(" %1 ").arg(m_currentTextForHighlights)) != -1) regex = QStringLiteral("%1\\b").arg(regex); QVector matches; do { searchRange.setRange(start, visibleRange().end()); matches = doc()->searchText(searchRange, regex, KTextEditor::Regex); if (matches.first().isValid()) { KTextEditor::MovingRange* mr = doc()->newMovingRange(matches.first()); mr->setAttribute(attr); mr->setView(this); mr->setZDepth(-90000.0); // Set the z-depth to slightly worse than the selection mr->setAttributeOnlyForViews(true); m_rangesForHighlights.append(mr); start = matches.first().end(); } } while (matches.first().isValid()); } KateAbstractInputMode *KTextEditor::ViewPrivate::currentInputMode() const { return m_viewInternal->m_currentInputMode; } void KTextEditor::ViewPrivate::toggleInputMode() { if (QAction *a = dynamic_cast(sender())) { setInputMode(static_cast(a->data().toInt())); } } void KTextEditor::ViewPrivate::cycleInputMode() { InputMode current = currentInputMode()->viewInputMode(); InputMode to = (current == KTextEditor::View::NormalInputMode) ? KTextEditor::View::ViInputMode : KTextEditor::View::NormalInputMode; setInputMode(to); } //BEGIN KTextEditor::PrintInterface stuff bool KTextEditor::ViewPrivate::print() { return KatePrinter::print(this); } void KTextEditor::ViewPrivate::printPreview() { KatePrinter::printPreview(this); } //END //BEGIN KTextEditor::InlineNoteInterface void KTextEditor::ViewPrivate::registerInlineNoteProvider(KTextEditor::InlineNoteProvider *provider) { if (! m_inlineNoteProviders.contains(provider)) { m_inlineNoteProviders.append(provider); connect(provider, &KTextEditor::InlineNoteProvider::inlineNotesReset, this, &ViewPrivate::inlineNotesReset); connect(provider, &KTextEditor::InlineNoteProvider::inlineNotesChanged, this, &ViewPrivate::inlineNotesLineChanged); inlineNotesReset(); } } void KTextEditor::ViewPrivate::unregisterInlineNoteProvider(KTextEditor::InlineNoteProvider *provider) { const int index = m_inlineNoteProviders.indexOf(provider); if (index >= 0) { m_inlineNoteProviders.removeAt(index); provider->disconnect(this); inlineNotesReset(); } } QVarLengthArray KTextEditor::ViewPrivate::inlineNotes(int line) const { QVarLengthArray allInlineNotes; for (KTextEditor::InlineNoteProvider *provider: m_inlineNoteProviders) { int index = 0; for (auto column: provider->inlineNotes(line)) { KateInlineNoteData note = { provider, this, {line, column}, index, m_viewInternal->m_activeInlineNote.m_underMouse, m_viewInternal->renderer()->currentFont(), m_viewInternal->renderer()->lineHeight() }; allInlineNotes.append(note); index++; } } return allInlineNotes; } QRect KTextEditor::ViewPrivate::inlineNoteRect(const KateInlineNoteData& note) const { return m_viewInternal->inlineNoteRect(note); } void KTextEditor::ViewPrivate::inlineNotesReset() { m_viewInternal->m_activeInlineNote = {}; tagLines(0, doc()->lastLine(), true); } void KTextEditor::ViewPrivate::inlineNotesLineChanged(int line) { if ( line == m_viewInternal->m_activeInlineNote.m_position.line() ) { m_viewInternal->m_activeInlineNote = {}; } tagLines(line, line, true); } //END KTextEditor::InlineNoteInterface KTextEditor::Attribute::Ptr KTextEditor::ViewPrivate::defaultStyleAttribute(KTextEditor::DefaultStyle defaultStyle) const { KateRendererConfig * renderConfig = const_cast(this)->renderer()->config(); KTextEditor::Attribute::Ptr style = doc()->highlight()->attributes(renderConfig->schema()).at(defaultStyle); if (!style->hasProperty(QTextFormat::BackgroundBrush)) { // make sure the returned style has the default background color set style = new KTextEditor::Attribute(*style); style->setBackground(QBrush(renderConfig->backgroundColor())); } return style; } QList KTextEditor::ViewPrivate::lineAttributes(int line) { QList attribs; if (line < 0 || line >= doc()->lines()) return attribs; Kate::TextLine kateLine = doc()->kateTextLine(line); if (!kateLine) { return attribs; } const QVector &intAttrs = kateLine->attributesList(); for (int i = 0; i < intAttrs.size(); ++i) { if (intAttrs[i].length > 0 && intAttrs[i].attributeValue > 0) { attribs << KTextEditor::AttributeBlock( intAttrs.at(i).offset, intAttrs.at(i).length, renderer()->attribute(intAttrs.at(i).attributeValue) ); } } return attribs; } diff --git a/src/view/kateviewaccessible.h b/src/view/kateviewaccessible.h index f4990a22..d0896ccb 100644 --- a/src/view/kateviewaccessible.h +++ b/src/view/kateviewaccessible.h @@ -1,295 +1,295 @@ /* This file is part of the KDE libraries Copyright (C) 2010 Sebastian Sauer Copyright (C) 2012 Frederik Gladhorn This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef _KATE_VIEW_ACCESSIBLE_ #define _KATE_VIEW_ACCESSIBLE_ #ifndef QT_NO_ACCESSIBILITY #include "kateviewinternal.h" #include "katedocument.h" #include #include #include /** * This class implements a QAccessible-interface for a KateViewInternal. * * This is the root class for the kateview. The \a KateCursorAccessible class * represents the cursor in the kateview and is a child of this class. */ class KateViewAccessible : public QAccessibleWidget, public QAccessibleTextInterface // FIXME maybe:, public QAccessibleEditableTextInterface { public: explicit KateViewAccessible(KateViewInternal *view) : QAccessibleWidget(view, QAccessible::EditableText) , m_lastPosition(-1) { // to invalidate positionFromCursor cache when the document is changed m_conn = QObject::connect(view->view()->document(), &KTextEditor::Document::textChanged, [this](){ m_lastPosition = -1; }); } void *interface_cast(QAccessible::InterfaceType t) override { if (t == QAccessible::TextInterface) return static_cast(this); return nullptr; } ~KateViewAccessible() override { QObject::disconnect(m_conn); } QAccessibleInterface *childAt(int x, int y) const override { Q_UNUSED(x); Q_UNUSED(y); return nullptr; } void setText(QAccessible::Text t, const QString &text) override { if (t == QAccessible::Value && view()->view()->document()) { view()->view()->document()->setText(text); m_lastPosition = -1; } } QAccessible::State state() const override { QAccessible::State s = QAccessibleWidget::state(); s.focusable = view()->focusPolicy() != Qt::NoFocus; s.focused = view()->hasFocus(); s.editable = true; s.multiLine = true; s.selectableText = true; return s; } QString text(QAccessible::Text t) const override { QString s; if (view()->view()->document()) { if (t == QAccessible::Name) { s = view()->view()->document()->documentName(); } if (t == QAccessible::Value) { s = view()->view()->document()->text(); } } return s; } int characterCount() const override { return view()->view()->document()->text().size(); } void addSelection(int startOffset, int endOffset) override { KTextEditor::Range range; range.setRange(cursorFromInt(startOffset), cursorFromInt(endOffset)); view()->view()->setSelection(range); view()->view()->setCursorPosition(cursorFromInt(endOffset)); } QString attributes(int offset, int *startOffset, int *endOffset) const override { Q_UNUSED(offset); *startOffset = 0; *endOffset = characterCount(); return QString(); } QRect characterRect(int offset) const override { KTextEditor::Cursor c = cursorFromInt(offset); if (!c.isValid()) { return QRect(); } QPoint p = view()->cursorToCoordinate(c); KTextEditor::Cursor endCursor = KTextEditor::Cursor(c.line(), c.column() + 1); QPoint size = view()->cursorToCoordinate(endCursor) - p; return QRect(view()->mapToGlobal(p), QSize(size.x(), size.y())); } int cursorPosition() const override { - KTextEditor::Cursor c = view()->getCursor(); + KTextEditor::Cursor c = view()->cursorPosition(); return positionFromCursor(view(), c); } int offsetAtPoint(const QPoint & /*point*/) const override { return 0; } void removeSelection(int selectionIndex) override { if (selectionIndex != 0) { return; } view()->view()->clearSelection(); } void scrollToSubstring(int /*startIndex*/, int /*endIndex*/) override { // FIXME } void selection(int selectionIndex, int *startOffset, int *endOffset) const override { if (selectionIndex != 0 || !view()->view()->selection()) { *startOffset = 0; *endOffset = 0; return; } KTextEditor::Range range = view()->view()->selectionRange(); *startOffset = positionFromCursor(view(), range.start()); *endOffset = positionFromCursor(view(), range.end()); } int selectionCount() const override { return view()->view()->selection() ? 1 : 0; } void setCursorPosition(int position) override { view()->view()->setCursorPosition(cursorFromInt(position)); } void setSelection(int selectionIndex, int startOffset, int endOffset) override { if (selectionIndex != 0) { return; } KTextEditor::Range range = KTextEditor::Range(cursorFromInt(startOffset), cursorFromInt(endOffset)); view()->view()->setSelection(range); } QString text(int startOffset, int endOffset) const override { if (startOffset > endOffset) { return QString(); } return view()->view()->document()->text().mid(startOffset, endOffset - startOffset); } /** * When possible, using the last returned value m_lastPosition do the count * from the last cursor position m_lastCursor. * @return the number of chars (including one character for new lines) * from the beginning of the file. */ int positionFromCursor(KateViewInternal *view, const KTextEditor::Cursor &cursor) const { int pos = m_lastPosition; const auto *doc = view->view()->document(); // m_lastPosition < 0 is invalid, calculate from the beginning of the document if (m_lastPosition < 0 || view != m_lastView) { pos = 0; // Default (worst) case for (int line = 0; line < cursor.line(); ++line) { pos += doc->line(line).size(); } // new line for each line pos += cursor.line(); m_lastView = view; } else { // if the lines are the same, just add the cursor.column(), otherwise if (cursor.line() != m_lastCursor.line()) { // If the cursor is after the previous cursor if (m_lastCursor.line() < cursor.line()) { for (int line = m_lastCursor.line(); line < cursor.line(); ++line) { pos += doc->line(line).size(); } // add new line character for each line pos += cursor.line() - m_lastCursor.line(); } else { for (int line = cursor.line(); line < m_lastCursor.line(); ++line) { pos -= doc->line(line).size(); } // remove new line character for each line pos -= m_lastCursor.line() - cursor.line(); } } } m_lastCursor = cursor; m_lastPosition = pos; return pos + cursor.column(); } private: inline KateViewInternal *view() const { return static_cast(object()); } KTextEditor::Cursor cursorFromInt(int position) const { int line = 0; for (;;) { const QString lineString = view()->view()->document()->line(line); if (position > lineString.length()) { // one is the newline position -= lineString.length() + 1; ++line; } else { break; } } return KTextEditor::Cursor(line, position); } QString textLine(int shiftLines, int offset, int *startOffset, int *endOffset) const { KTextEditor::Cursor pos = cursorFromInt(offset); pos.setColumn(0); if (shiftLines) { pos.setLine(pos.line() + shiftLines); } *startOffset = positionFromCursor(view(), pos); QString line = view()->view()->document()->line(pos.line()) + QLatin1Char('\n'); *endOffset = *startOffset + line.length(); return line; } private: // Cache data for positionFromCursor mutable KateViewInternal *m_lastView; mutable KTextEditor::Cursor m_lastCursor; // m_lastPosition stores the positionFromCursor, with the cursor always in column 0 mutable int m_lastPosition; // to disconnect the signal QMetaObject::Connection m_conn; }; /** * Factory-function used to create \a KateViewAccessible instances for KateViewInternal * to make the KateViewInternal accessible. */ QAccessibleInterface *accessibleInterfaceFactory(const QString &key, QObject *object) { Q_UNUSED(key) //if (key == QLatin1String("KateViewInternal")) if (KateViewInternal *view = qobject_cast(object)) { return new KateViewAccessible(view); } return nullptr; } #endif #endif diff --git a/src/view/kateviewinternal.h b/src/view/kateviewinternal.h index 62b2fccd..8e5151ef 100644 --- a/src/view/kateviewinternal.h +++ b/src/view/kateviewinternal.h @@ -1,470 +1,481 @@ /* This file is part of the KDE libraries Copyright (C) 2002-2007 Hamish Rodda Copyright (C) 2002 John Firebaugh Copyright (C) 2002 Joseph Wenninger Copyright (C) 2002 Christoph Cullmann Copyright (C) 2007 Mirko Stocker Based on: KWriteView : Copyright (C) 1999 Jochen Wilhelmy This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License version 2 as published by the Free Software Foundation. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef _KATE_VIEW_INTERNAL_ #define _KATE_VIEW_INTERNAL_ #include #include "katetextcursor.h" #include "katetextline.h" #include "katedocument.h" #include "kateview.h" #include "katerenderer.h" #include "inlinenotedata.h" #include #include #include #include #include #include #include #include namespace KTextEditor { class MovingRange; class TextHintProvider; } class KateIconBorder; class KateScrollBar; class KateAnnotationItemDelegate; class KateAnnotationGroupPositionState; class KateTextLayout; class KateTextAnimation; class KateAbstractInputMode; class ZoomEventFilter; class QScrollBar; class KateViewInternal : public QWidget { Q_OBJECT friend class KTextEditor::ViewPrivate; friend class KateIconBorder; friend class KateScrollBar; friend class KateAnnotationItemDelegate; friend class KateAnnotationGroupPositionState; friend class CalculatingCursor; friend class BoundedCursor; friend class WrappingCursor; friend class KateAbstractInputMode; friend class ::KateTextPreview; public: enum Bias { left = -1, none = 0, right = 1 }; public: explicit KateViewInternal(KTextEditor::ViewPrivate *view); ~KateViewInternal() override; KTextEditor::ViewPrivate *view() const { return m_view; } //BEGIN EDIT STUFF public: void editStart(); void editEnd(int editTagLineStart, int editTagLineEnd, bool tagFrom); void editSetCursor(const KTextEditor::Cursor &cursor); private: uint editSessionNumber; bool editIsRunning; KTextEditor::Cursor editOldCursor; KTextEditor::Range editOldSelection; //END //BEGIN TAG & CLEAR & UPDATE STUFF public: bool tagLine(const KTextEditor::Cursor &virtualCursor); bool tagLines(int start, int end, bool realLines = false); // cursors not const references as they are manipulated within bool tagLines(KTextEditor::Cursor start, KTextEditor::Cursor end, bool realCursors = false); bool tagRange(const KTextEditor::Range &range, bool realCursors); void tagAll(); void updateDirty(); void clear(); //END private Q_SLOTS: // Updates the view and requests a redraw. void updateView(bool changed = false, int viewLinesScrolled = 0); private: void makeVisible(const KTextEditor::Cursor &c, int endCol, bool force = false, bool center = false, bool calledExternally = false); public: // Start Position is a virtual cursor KTextEditor::Cursor startPos() const { return m_startPos; } int startLine() const { return m_startPos.line(); } int startX() const { return m_startX; } KTextEditor::Cursor endPos() const; int endLine() const; KateTextLayout yToKateTextLayout(int y) const; void prepareForDynWrapChange(); void dynWrapChanged(); public Q_SLOTS: void slotIncFontSizes(qreal step = 1.0); void slotDecFontSizes(qreal step = 1.0); void paintCursor(); private Q_SLOTS: void scrollLines(int line); // connected to the sliderMoved of the m_lineScroll void scrollViewLines(int offset); void scrollAction(int action); void scrollNextPage(); void scrollPrevPage(); void scrollPrevLine(); void scrollNextLine(); void scrollColumns(int x); // connected to the valueChanged of the m_columnScroll void viewSelectionChanged(); public: void cursorPrevChar(bool sel = false); void cursorNextChar(bool sel = false); void wordPrev(bool sel = false); void wordNext(bool sel = false); void home(bool sel = false); void end(bool sel = false); void cursorUp(bool sel = false); void cursorDown(bool sel = false); void cursorToMatchingBracket(bool sel = false); void scrollUp(); void scrollDown(); void topOfView(bool sel = false); void bottomOfView(bool sel = false); void pageUp(bool sel = false, bool half = false); void pageDown(bool sel = false, bool half = false); void top(bool sel = false); void bottom(bool sel = false); void top_home(bool sel = false); void bottom_end(bool sel = false); - KTextEditor::Cursor getCursor() const + /** + * Accessor to the current caret position + * @return position of the caret as @c KTextEditor::Cursor + * @see KTextEditor::Cursor + */ + KTextEditor::Cursor cursorPosition() const { return m_cursor; } - KTextEditor::Cursor getMouse() const + + /** + * Accessor to the current mouse position + * @return position of the mouse as @c KTextEditor::Cursor + * @see KTextEditor::Cursor + */ + KTextEditor::Cursor mousePosition() const { return m_mouse; } QPoint cursorToCoordinate(const KTextEditor::Cursor &cursor, bool realCursor = true, bool includeBorder = true) const; // by default, works on coordinates of the whole widget, eg. offsetted by the border KTextEditor::Cursor coordinatesToCursor(const QPoint &coord, bool includeBorder = true) const; QPoint cursorCoordinates(bool includeBorder = true) const; KTextEditor::Cursor findMatchingBracket(); KateIconBorder *iconBorder() const { return m_leftBorder; } // EVENT HANDLING STUFF - IMPORTANT private: void fixDropEvent(QDropEvent *event); protected: void hideEvent(QHideEvent *e) override; void paintEvent(QPaintEvent *e) override; bool eventFilter(QObject *obj, QEvent *e) override; void keyPressEvent(QKeyEvent *) override; void keyReleaseEvent(QKeyEvent *) override; void resizeEvent(QResizeEvent *) override; void mousePressEvent(QMouseEvent *) override; void mouseDoubleClickEvent(QMouseEvent *) override; void mouseReleaseEvent(QMouseEvent *) override; void mouseMoveEvent(QMouseEvent *) override; void leaveEvent(QEvent *) override; void dragEnterEvent(QDragEnterEvent *) override; void dragMoveEvent(QDragMoveEvent *) override; void dropEvent(QDropEvent *) override; void showEvent(QShowEvent *) override; void wheelEvent(QWheelEvent *e) override; void focusInEvent(QFocusEvent *) override; void focusOutEvent(QFocusEvent *) override; void inputMethodEvent(QInputMethodEvent *e) override; void contextMenuEvent(QContextMenuEvent *e) override; private Q_SLOTS: void tripleClickTimeout(); Q_SIGNALS: // emitted when KateViewInternal is not handling its own URI drops void dropEventPass(QDropEvent *); private Q_SLOTS: void slotRegionVisibilityChanged(); void slotRegionBeginEndAddedRemoved(unsigned int); private: void moveChar(Bias bias, bool sel); void moveEdge(Bias bias, bool sel); KTextEditor::Cursor maxStartPos(bool changed = false); void scrollPos(KTextEditor::Cursor &c, bool force = false, bool calledExternally = false, bool emitSignals = true); void scrollLines(int lines, bool sel); int linesDisplayed() const; int lineToY(int viewLine) const; void updateSelection(const KTextEditor::Cursor &, bool keepSel); void setSelection(const KTextEditor::Range &); void moveCursorToSelectionEdge(); void updateCursor(const KTextEditor::Cursor &newCursor, bool force = false, bool center = false, bool calledExternally = false); void updateBracketMarks(); void beginSelectLine(const QPoint &pos); void placeCursor(const QPoint &p, bool keepSelection = false, bool updateSelection = true); bool isTargetSelected(const QPoint &p); //Returns whether the given range affects the area currently visible in the view bool rangeAffectsView(const KTextEditor::Range &range, bool realCursors) const; void doDrag(); KateRenderer *renderer() const; KTextEditor::ViewPrivate *m_view; class KateIconBorder *m_leftBorder; int m_mouseX; int m_mouseY; int m_scrollX; int m_scrollY; ZoomEventFilter *m_zoomEventFilter; Qt::CursorShape m_mouseCursor; Kate::TextCursor m_cursor; KTextEditor::Cursor m_mouse; KTextEditor::Cursor m_displayCursor; bool m_possibleTripleClick; //Whether the current completion-item was expanded while the last press of ALT bool m_completionItemExpanded; QElapsedTimer m_altDownTime; // Bracket mark and corresponding decorative ranges KTextEditor::MovingRange *m_bm, *m_bmStart, *m_bmEnd; KTextEditor::MovingCursor *m_bmLastFlashPos; void updateBracketMarkAttributes(); enum DragState { diNone, diPending, diDragging }; struct _dragInfo { DragState state; QPoint start; QDrag *dragObject; } m_dragInfo; // // line scrollbar + first visible (virtual) line in the current view // KateScrollBar *m_lineScroll; qreal m_accumulatedScroll = 0.0; QWidget *m_dummy; // These are now cursors to account for word-wrap. // Start Position is a virtual cursor Kate::TextCursor m_startPos; //Count of lines that are visible behind m_startPos. //This does not respect dynamic word wrap, so take it as an approximation. uint m_visibleLineCount; // This is set to false on resize or scroll (other than that called by makeVisible), // so that makeVisible is again called when a key is pressed and the cursor is in the same spot bool m_madeVisible; bool m_shiftKeyPressed; // How many lines to should be kept visible above/below the cursor when possible void setAutoCenterLines(int viewLines, bool updateView = true); int m_autoCenterLines; int m_minLinesVisible; // // column scrollbar + x position // QScrollBar *m_columnScroll; int m_startX; // has selection changed while your mouse or shift key is pressed bool m_selChangedByUser; KTextEditor::Cursor m_selectAnchor; enum SelectionMode { Default = 0, Mouse, Word, Line }; ///< for drag selection. uint m_selectionMode; // when drag selecting after double/triple click, keep the initial selected // word/line independent of direction. // They get set in the event of a double click, and is used with mouse move + leftbutton KTextEditor::Range m_selectionCached; // maximal length of textlines visible from given startLine int maxLen(int startLine); // are we allowed to scroll columns? bool columnScrollingPossible(); // the same for lines bool lineScrollingPossible(); // returns the maximum X value / col value a cursor can take for a specific line range int lineMaxCursorX(const KateTextLayout &line); int lineMaxCol(const KateTextLayout &line); class KateLayoutCache *cache() const; KateLayoutCache *m_layoutCache; // convenience methods KateTextLayout currentLayout() const; KateTextLayout previousLayout() const; KateTextLayout nextLayout() const; // find the cursor offset by (offset) view lines from a cursor. // when keepX is true, the column position will be calculated based on the x // position of the specified cursor. KTextEditor::Cursor viewLineOffset(const KTextEditor::Cursor &virtualCursor, int offset, bool keepX = false); KTextEditor::Cursor toRealCursor(const KTextEditor::Cursor &virtualCursor) const; KTextEditor::Cursor toVirtualCursor(const KTextEditor::Cursor &realCursor) const; // These variable holds the most recent maximum real & visible column number bool m_preserveX; int m_preservedX; int m_wrapChangeViewLine; KTextEditor::Cursor m_cachedMaxStartPos; // // implementation details for KTextEditor::FlashTextInterface // public: void flashChar(const KTextEditor::Cursor &pos, KTextEditor::Attribute::Ptr attribute); private: QPointer m_textAnimation; private Q_SLOTS: void doDragScroll(); void startDragScroll(); void stopDragScroll(); private: // Timers QTimer m_dragScrollTimer; QTimer m_scrollTimer; QTimer m_cursorTimer; QTimer m_textHintTimer; static const int s_scrollTime = 30; static const int s_scrollMargin = 16; private Q_SLOTS: void scrollTimeout(); void cursorTimeout(); void textHintTimeout(); void documentTextInserted(KTextEditor::Document *document, const KTextEditor::Range &range); void documentTextRemoved(KTextEditor::Document *document, const KTextEditor::Range &range, const QString &oldText); // // KTE::TextHintInterface // public: void registerTextHintProvider(KTextEditor::TextHintProvider *provider); void unregisterTextHintProvider(KTextEditor::TextHintProvider *provider); void setTextHintDelay(int delay); int textHintDelay() const; bool textHintsEnabled(); // not part of the interface private: QVector m_textHintProviders; int m_textHintDelay; QPoint m_textHintPos; // // IM input stuff // public: QVariant inputMethodQuery(Qt::InputMethodQuery query) const override; private: KTextEditor::MovingRange *m_imPreeditRange; QList m_imPreeditRangeChildren; private: void mouseMoved(); void cursorMoved(); private: inline KTextEditor::DocumentPrivate *doc() { return m_view->doc(); } inline KTextEditor::DocumentPrivate *doc() const { return m_view->doc(); } // input modes private: QMap m_inputModes; KateAbstractInputMode *m_currentInputMode; KateInlineNoteData m_activeInlineNote; KateInlineNoteData inlineNoteAt(const QPoint& globalPos) const; QRect inlineNoteRect(const KateInlineNoteData& note) const; }; #endif diff --git a/src/vimode/inputmodemanager.cpp b/src/vimode/inputmodemanager.cpp index d9b868e9..11e2a643 100644 --- a/src/vimode/inputmodemanager.cpp +++ b/src/vimode/inputmodemanager.cpp @@ -1,482 +1,482 @@ /* This file is part of the KDE libraries and the Kate part. * * Copyright (C) 2008 - 2009 Erlend Hamberg * Copyright (C) 2009 Paul Gideon Dann * Copyright (C) 2011 Svyatoslav Kuzmich * Copyright (C) 2012 - 2013 Simon St James * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #include #include #include #include #include #include #include #include "kateconfig.h" #include "kateglobal.h" #include "globalstate.h" #include "kateviewinternal.h" #include #include #include #include #include #include #include #include "kateviinputmode.h" #include "marks.h" #include "jumps.h" #include "macros.h" #include "registers.h" #include "searcher.h" #include "completionrecorder.h" #include "completionreplayer.h" #include "macrorecorder.h" #include "lastchangerecorder.h" using namespace KateVi; InputModeManager::InputModeManager(KateViInputMode *inputAdapter, KTextEditor::ViewPrivate *view, KateViewInternal *viewInternal) : m_inputAdapter(inputAdapter) { m_currentViMode = ViMode::NormalMode; m_previousViMode = ViMode::NormalMode; m_viNormalMode = new NormalViMode(this, view, viewInternal); m_viInsertMode = new InsertViMode(this, view, viewInternal); m_viVisualMode = new VisualViMode(this, view, viewInternal); m_viReplaceMode = new ReplaceViMode(this, view, viewInternal); m_view = view; m_viewInternal = viewInternal; m_insideHandlingKeyPressCount = 0; m_keyMapperStack.push(QSharedPointer(new KeyMapper(this, m_view->doc(), m_view))); m_temporaryNormalMode = false; m_jumps = new Jumps(); m_marks = new Marks(this); m_searcher = new Searcher(this); m_completionRecorder = new CompletionRecorder(this); m_completionReplayer = new CompletionReplayer(this); m_macroRecorder = new MacroRecorder(this); m_lastChangeRecorder = new LastChangeRecorder(this); // We have to do this outside of NormalMode, as we don't want // VisualMode (which inherits from NormalMode) to respond // to changes in the document as well. m_viNormalMode->beginMonitoringDocumentChanges(); } InputModeManager::~InputModeManager() { delete m_viNormalMode; delete m_viInsertMode; delete m_viVisualMode; delete m_viReplaceMode; delete m_jumps; delete m_marks; delete m_searcher; delete m_macroRecorder; delete m_completionRecorder; delete m_completionReplayer; delete m_lastChangeRecorder; } bool InputModeManager::handleKeypress(const QKeyEvent *e) { m_insideHandlingKeyPressCount++; bool res = false; bool keyIsPartOfMapping = false; const bool isSyntheticSearchCompletedKeyPress = m_inputAdapter->viModeEmulatedCommandBar()->isSendingSyntheticSearchCompletedKeypress(); // With macros, we want to record the keypresses *before* they are mapped, but if they end up *not* being part // of a mapping, we don't want to record them when they are played back by m_keyMapper, hence // the "!isPlayingBackRejectedKeys()". And obviously, since we're recording keys before they are mapped, we don't // want to also record the executed mapping, as when we replayed the macro, we'd get duplication! if (m_macroRecorder->isRecording() && !m_macroRecorder->isReplaying() && !isSyntheticSearchCompletedKeyPress && !keyMapper()->isExecutingMapping() && !keyMapper()->isPlayingBackRejectedKeys() && !lastChangeRecorder()->isReplaying()) { m_macroRecorder->record(*e); } if (!m_lastChangeRecorder->isReplaying() && !isSyntheticSearchCompletedKeyPress) { if (e->key() == Qt::Key_AltGr) { return true; // do nothing } // Hand off to the key mapper, and decide if this key is part of a mapping. if (e->key() != Qt::Key_Control && e->key() != Qt::Key_Shift && e->key() != Qt::Key_Alt && e->key() != Qt::Key_Meta) { const QChar key = KeyParser::self()->KeyEventToQChar(*e); if (keyMapper()->handleKeypress(key)) { keyIsPartOfMapping = true; res = true; } } } if (!keyIsPartOfMapping) { if (!m_lastChangeRecorder->isReplaying() && !isSyntheticSearchCompletedKeyPress) { // record key press so that it can be repeated via "." m_lastChangeRecorder->record(*e); } if (m_inputAdapter->viModeEmulatedCommandBar()->isActive()) { res = m_inputAdapter->viModeEmulatedCommandBar()->handleKeyPress(e); } else { res = getCurrentViModeHandler()->handleKeypress(e); } } m_insideHandlingKeyPressCount--; Q_ASSERT(m_insideHandlingKeyPressCount >= 0); return res; } void InputModeManager::feedKeyPresses(const QString &keyPresses) const { int key; Qt::KeyboardModifiers mods; QString text; foreach (QChar c, keyPresses) { QString decoded = KeyParser::self()->decodeKeySequence(QString(c)); key = -1; mods = Qt::NoModifier; text.clear(); if (decoded.length() > 1) { // special key // remove the angle brackets decoded.remove(0, 1); decoded.remove(decoded.indexOf(QLatin1String(">")), 1); // check if one or more modifier keys where used if (decoded.indexOf(QLatin1String("s-")) != -1 || decoded.indexOf(QLatin1String("c-")) != -1 || decoded.indexOf(QLatin1String("m-")) != -1 || decoded.indexOf(QLatin1String("a-")) != -1) { int s = decoded.indexOf(QLatin1String("s-")); if (s != -1) { mods |= Qt::ShiftModifier; decoded.remove(s, 2); } int c = decoded.indexOf(QLatin1String("c-")); if (c != -1) { mods |= Qt::ControlModifier; decoded.remove(c, 2); } int a = decoded.indexOf(QLatin1String("a-")); if (a != -1) { mods |= Qt::AltModifier; decoded.remove(a, 2); } int m = decoded.indexOf(QLatin1String("m-")); if (m != -1) { mods |= Qt::MetaModifier; decoded.remove(m, 2); } if (decoded.length() > 1) { key = KeyParser::self()->vi2qt(decoded); } else if (decoded.length() == 1) { key = int(decoded.at(0).toUpper().toLatin1()); text = decoded.at(0); } } else { // no modifiers key = KeyParser::self()->vi2qt(decoded); } } else { key = decoded.at(0).unicode(); text = decoded.at(0); } if (key == -1) continue; // We have to be clever about which widget we dispatch to, as we can trigger // shortcuts if we're not careful (even if Vim mode is configured to steal shortcuts). QKeyEvent k(QEvent::KeyPress, key, mods, text); QWidget *destWidget = nullptr; if (QApplication::activePopupWidget()) { // According to the docs, the activePopupWidget, if present, takes all events. destWidget = QApplication::activePopupWidget(); } else if (QApplication::focusWidget()) { if (QApplication::focusWidget()->focusProxy()) { destWidget = QApplication::focusWidget()->focusProxy(); } else { destWidget = QApplication::focusWidget(); } } else { destWidget = m_view->focusProxy(); } QApplication::sendEvent(destWidget, &k); } } bool InputModeManager::isHandlingKeypress() const { return m_insideHandlingKeyPressCount > 0; } void InputModeManager::storeLastChangeCommand() { m_lastChange = m_lastChangeRecorder->encodedChanges(); m_lastChangeCompletionsLog = m_completionRecorder->currentChangeCompletionsLog(); } void InputModeManager::repeatLastChange() { m_lastChangeRecorder->replay(m_lastChange, m_lastChangeCompletionsLog); } void InputModeManager::clearCurrentChangeLog() { m_lastChangeRecorder->clear(); m_completionRecorder->clearCurrentChangeCompletionsLog(); } void InputModeManager::doNotLogCurrentKeypress() { m_macroRecorder->dropLast(); m_lastChangeRecorder->dropLast(); } void InputModeManager::changeViMode(ViMode newMode) { m_previousViMode = m_currentViMode; m_currentViMode = newMode; } ViMode InputModeManager::getCurrentViMode() const { return m_currentViMode; } KTextEditor::View::ViewMode InputModeManager::getCurrentViewMode() const { switch (m_currentViMode) { case ViMode::InsertMode: return KTextEditor::View::ViModeInsert; case ViMode::VisualMode: return KTextEditor::View::ViModeVisual; case ViMode::VisualLineMode: return KTextEditor::View::ViModeVisualLine; case ViMode::VisualBlockMode: return KTextEditor::View::ViModeVisualBlock; case ViMode::ReplaceMode: return KTextEditor::View::ViModeReplace; case ViMode::NormalMode: default: return KTextEditor::View::ViModeNormal; } } ViMode InputModeManager::getPreviousViMode() const { return m_previousViMode; } bool InputModeManager::isAnyVisualMode() const { return ((m_currentViMode == ViMode::VisualMode) || (m_currentViMode == ViMode::VisualLineMode) || (m_currentViMode == ViMode::VisualBlockMode)); } ::ModeBase *InputModeManager::getCurrentViModeHandler() const { switch (m_currentViMode) { case ViMode::NormalMode: return m_viNormalMode; case ViMode::InsertMode: return m_viInsertMode; case ViMode::VisualMode: case ViMode::VisualLineMode: case ViMode::VisualBlockMode: return m_viVisualMode; case ViMode::ReplaceMode: return m_viReplaceMode; } return nullptr; } void InputModeManager::viEnterNormalMode() { bool moveCursorLeft = (m_currentViMode == ViMode::InsertMode || m_currentViMode == ViMode::ReplaceMode) - && m_viewInternal->getCursor().column() > 0; + && m_viewInternal->cursorPosition().column() > 0; if (!m_lastChangeRecorder->isReplaying() && (m_currentViMode == ViMode::InsertMode || m_currentViMode == ViMode::ReplaceMode)) { // '^ is the insert mark and "^ is the insert register, // which holds the last inserted text KTextEditor::Range r(m_view->cursorPosition(), m_marks->getInsertStopped()); if (r.isValid()) { QString insertedText = m_view->doc()->text(r); m_inputAdapter->globalState()->registers()->setInsertStopped(insertedText); } m_marks->setInsertStopped(KTextEditor::Cursor(m_view->cursorPosition())); } changeViMode(ViMode::NormalMode); if (moveCursorLeft) { m_viewInternal->cursorPrevChar(); } m_inputAdapter->setCaretStyle(KateRenderer::Block); m_viewInternal->update(); } void InputModeManager::viEnterInsertMode() { changeViMode(ViMode::InsertMode); m_marks->setInsertStopped(KTextEditor::Cursor(m_view->cursorPosition())); if (getTemporaryNormalMode()) { // Ensure the key log contains a request to re-enter Insert mode, else the keystrokes made // after returning from temporary normal mode will be treated as commands! m_lastChangeRecorder->record(QKeyEvent(QEvent::KeyPress, Qt::Key_I, Qt::NoModifier, QStringLiteral("i"))); } m_inputAdapter->setCaretStyle(KateRenderer::Line); setTemporaryNormalMode(false); m_viewInternal->update(); } void InputModeManager::viEnterVisualMode(ViMode mode) { changeViMode(mode); // If the selection is inclusive, the caret should be a block. // If the selection is exclusive, the caret should be a line. m_inputAdapter->setCaretStyle(KateRenderer::Block); m_viewInternal->update(); getViVisualMode()->setVisualModeType(mode); getViVisualMode()->init(); } void InputModeManager::viEnterReplaceMode() { changeViMode(ViMode::ReplaceMode); m_marks->setStartEditYanked(KTextEditor::Cursor(m_view->cursorPosition())); m_inputAdapter->setCaretStyle(KateRenderer::Underline); m_viewInternal->update(); } NormalViMode *InputModeManager::getViNormalMode() { return m_viNormalMode; } InsertViMode *InputModeManager::getViInsertMode() { return m_viInsertMode; } VisualViMode *InputModeManager::getViVisualMode() { return m_viVisualMode; } ReplaceViMode *InputModeManager::getViReplaceMode() { return m_viReplaceMode; } const QString InputModeManager::getVerbatimKeys() const { QString cmd; switch (getCurrentViMode()) { case ViMode::NormalMode: cmd = m_viNormalMode->getVerbatimKeys(); break; case ViMode::InsertMode: case ViMode::ReplaceMode: // ... break; case ViMode::VisualMode: case ViMode::VisualLineMode: case ViMode::VisualBlockMode: cmd = m_viVisualMode->getVerbatimKeys(); break; } return cmd; } void InputModeManager::readSessionConfig(const KConfigGroup &config) { m_jumps->readSessionConfig(config); m_marks->readSessionConfig(config); } void InputModeManager::writeSessionConfig(KConfigGroup &config) { m_jumps->writeSessionConfig(config); m_marks->writeSessionConfig(config); } void InputModeManager::reset() { if (m_viVisualMode) { m_viVisualMode->reset(); } } KeyMapper *InputModeManager::keyMapper() { return m_keyMapperStack.top().data(); } void InputModeManager::updateCursor(const KTextEditor::Cursor &c) { m_inputAdapter->updateCursor(c); } GlobalState *InputModeManager::globalState() const { return m_inputAdapter->globalState(); } KTextEditor::ViewPrivate *InputModeManager::view() const { return m_view; } void InputModeManager::pushKeyMapper(QSharedPointer mapper) { m_keyMapperStack.push(mapper); } void InputModeManager::popKeyMapper() { m_keyMapperStack.pop(); }