diff --git a/src/completion/katecompletionwidget.h b/src/completion/katecompletionwidget.h index c8b7ec60..7b27f85c 100644 --- a/src/completion/katecompletionwidget.h +++ b/src/completion/katecompletionwidget.h @@ -1,248 +1,243 @@ /* This file is part of the KDE libraries and the Kate part. * * Copyright (C) 2005-2006 Hamish Rodda * Copyright (C) 2007-2008 David Nolden * * 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 KATECOMPLETIONWIDGET_H #define KATECOMPLETIONWIDGET_H #include #include #include #include #include #include class QToolButton; class QPushButton; class QLabel; class QTimer; namespace KTextEditor { class ViewPrivate; } class KateCompletionModel; class KateCompletionTree; class KateArgumentHintTree; class KateArgumentHintModel; -namespace KTextEditor -{ -class EmbeddedWidgetInterface; -} - /** * This is the code completion's main widget, and also contains the * core interface logic. * * @author Hamish Rodda */ class KTEXTEDITOR_EXPORT KateCompletionWidget : public QFrame { Q_OBJECT public: explicit KateCompletionWidget(KTextEditor::ViewPrivate *parent); ~KateCompletionWidget() override; KTextEditor::ViewPrivate *view() const; KateCompletionTree *treeView() const; bool isCompletionActive() const; void startCompletion(KTextEditor::CodeCompletionModel::InvocationType invocationType, const QList &models = QList()); void startCompletion(const KTextEditor::Range &word, KTextEditor::CodeCompletionModel *model, KTextEditor::CodeCompletionModel::InvocationType invocationType = KTextEditor::CodeCompletionModel::ManualInvocation); void startCompletion(const KTextEditor::Range &word, const QList &models = QList(), KTextEditor::CodeCompletionModel::InvocationType invocationType = KTextEditor::CodeCompletionModel::ManualInvocation); void userInvokedCompletion(); public Q_SLOTS: //Executed when return is pressed while completion is active. void execute(); void cursorDown(); void cursorUp(); public: void tab(bool shift); ///Returns whether the current item was expanded/unexpanded bool toggleExpanded(bool forceExpand = false, bool forceUnExpand = false); const KateCompletionModel *model() const; KateCompletionModel *model(); void registerCompletionModel(KTextEditor::CodeCompletionModel *model); void unregisterCompletionModel(KTextEditor::CodeCompletionModel *model); bool isCompletionModelRegistered(KTextEditor::CodeCompletionModel *model) const; int automaticInvocationDelay() const; void setAutomaticInvocationDelay(int delay); struct CompletionRange { CompletionRange() { } explicit CompletionRange(KTextEditor::MovingRange *r) : range(r) { } bool operator==(const CompletionRange &rhs) const { return range->toRange() == rhs.range->toRange(); } KTextEditor::MovingRange *range = nullptr; //Whenever the cursor goes before this position, the completion is stopped, unless it is invalid. KTextEditor::Cursor leftBoundary; }; KTextEditor::MovingRange *completionRange(KTextEditor::CodeCompletionModel *model = nullptr) const; QMap completionRanges() const; // Navigation void pageDown(); void pageUp(); void top(); void bottom(); QWidget *currentEmbeddedWidget(); bool canExpandCurrentItem() const; bool canCollapseCurrentItem() const; void setCurrentItemExpanded(bool); //Returns true if a screen border has been hit bool updatePosition(bool force = false); bool eventFilter(QObject *watched, QEvent *event) override; KateArgumentHintTree *argumentHintTree() const; KateArgumentHintModel *argumentHintModel() const; ///Called by KateViewInternal, because we need the specific information from the event. void updateHeight(); public Q_SLOTS: void waitForModelReset(); void abortCompletion(); void showConfig(); /* void viewFocusIn(); void viewFocusOut();*/ void updatePositionSlot(); void automaticInvocation(); /* void updateFocus();*/ void argumentHintsChanged(bool hasContent); bool navigateUp(); bool navigateDown(); bool navigateLeft(); bool navigateRight(); bool navigateAccept(); bool navigateBack(); bool hadNavigation() const; void resetHadNavigation(); protected: void showEvent(QShowEvent *event) override; void resizeEvent(QResizeEvent *event) override; void moveEvent(QMoveEvent *event) override; void focusOutEvent(QFocusEvent * event) override; private Q_SLOTS: void completionModelReset(); void modelDestroyed(QObject *model); void modelContentChanged(); void cursorPositionChanged(); void modelReset(); void rowsInserted(const QModelIndex &parent, int row, int rowEnd); void viewFocusOut(); void wrapLine(const KTextEditor::Cursor &position); void unwrapLine(int line); void insertText(const KTextEditor::Cursor &position, const QString &text); void removeText(const KTextEditor::Range &range); private: void updateAndShow(); void updateArgumentHintGeometry(); QModelIndex selectedIndex() const; void clear(); //Switch cursor between argument-hint list / completion-list void switchList(); KTextEditor::Range determineRange() const; void completionRangeChanged(KTextEditor::CodeCompletionModel *, const KTextEditor::Range &word); void deleteCompletionRanges(); QList m_sourceModels; KateCompletionModel *m_presentationModel; QMap m_completionRanges; QSet m_waitingForReset; KTextEditor::Cursor m_lastCursorPosition; KateCompletionTree *m_entryList; KateArgumentHintModel *m_argumentHintModel; KateArgumentHintTree *m_argumentHintTree; QTimer *m_automaticInvocationTimer; //QTimer* m_updateFocusTimer; QWidget *m_statusBar; QToolButton *m_sortButton; QLabel *m_sortText; QToolButton *m_filterButton; QLabel *m_filterText; QPushButton *m_configButton; KTextEditor::Cursor m_automaticInvocationAt; QString m_automaticInvocationLine; int m_automaticInvocationDelay; bool m_filterInstalled; class KateCompletionConfig *m_configWidget; bool m_lastInsertionByUser; bool m_inCompletionList; //Are we in the completion-list? If not, we're in the argument-hint list bool m_isSuspended; bool m_dontShowArgumentHints; //Used temporarily to prevent flashing bool m_needShow; bool m_hadCompletionNavigation; bool m_haveExactMatch; bool m_noAutoHide; /** * is a completion edit ongoing? */ bool m_completionEditRunning; int m_expandedAddedHeightBase; KTextEditor::CodeCompletionModel::InvocationType m_lastInvocationType; }; #endif