Differential D14826 Diff 39889 src/view/kateviewinternal.cpp

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src/view/kateviewinternal.cpp

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42#include "katemessagewidget.h" 42​#include "katemessagewidget.h"
43#include "kateglobal.h" 43​#include "kateglobal.h"
44#include "kateabstractinputmodefactory.h" 44​#include "kateabstractinputmodefactory.h"
45#include "kateabstractinputmode.h" 45​#include "kateabstractinputmode.h"
46#include "katepartdebug.h" 46​#include "katepartdebug.h"
47 47​
48#include <ktexteditor/movingrange.h> 48​#include <ktexteditor/movingrange.h>
49#include <ktexteditor/documentcursor.h> 49​#include <ktexteditor/documentcursor.h>
50​#include <ktexteditor/inlinenoteprovider.h>
50#include <ktexteditor/texthintinterface.h> 51​#include <ktexteditor/texthintinterface.h>
51#include <KCursor> 52​#include <KCursor>
52 53​
53#include <QMimeData> 54​#include <QMimeData>
54#include <QAccessible> 55​#include <QAccessible>
55#include <QClipboard> 56​#include <QClipboard>
56#include <QKeyEvent> 57​#include <QKeyEvent>
57#include <QPainter> 58​#include <QPainter>
▲ Show 20 Lines • Show All 2524 Lines • ▼ Show 20 Line(s)2582 if (m_view->contextMenu()) {
2582 m_view->spellingMenu()->setUseMouseForMisspelledRange((e->reason() == QContextMenuEvent::Mouse)); 2583​ m_view->spellingMenu()->setUseMouseForMisspelledRange((e->reason() == QContextMenuEvent::Mouse));
2583 m_view->contextMenu()->popup(mapToGlobal(p)); 2584​ m_view->contextMenu()->popup(mapToGlobal(p));
2584 e->accept(); 2585​ e->accept();
2585 } 2586​ }
2586} 2587​}
2587 2588​
2588void KateViewInternal::mousePressEvent(QMouseEvent *e) 2589​void KateViewInternal::mousePressEvent(QMouseEvent *e)
2589{ 2590​{
2591​ // was an inline note clicked?
2592​ auto note = inlineNoteAt(e->pos());
2593​ if (note.isValid()) {
2594​ note.provider()->inlineNoteActivated(note, e->button(), toNoteCoordinates(e->pos(), note));
2595​ return;
2596​ }
2597​
2598​ // no -- continue with normal handling
2590 switch (e->button()) { 2599​ switch (e->button()) {
2591 case Qt::LeftButton: 2600​ case Qt::LeftButton:
2601​
2592 m_selChangedByUser = false; 2602​ m_selChangedByUser = false;
2593 2603​
2594 if (m_possibleTripleClick) { 2604​ if (m_possibleTripleClick) {
2595 m_possibleTripleClick = false; 2605​ m_possibleTripleClick = false;
2596 2606​
2597 m_selectionMode = Line; 2607​ m_selectionMode = Line;
2598 2608​
2599 if (e->modifiers() & Qt::ShiftModifier) { 2609​ if (e->modifiers() & Qt::ShiftModifier) {
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2870void KateViewInternal::mouseMoveEvent(QMouseEvent *e) 2880​void KateViewInternal::mouseMoveEvent(QMouseEvent *e)
2871{ 2881​{
2872 KTextEditor::Cursor newPosition = coordinatesToCursor(e->pos(), false); 2882​ KTextEditor::Cursor newPosition = coordinatesToCursor(e->pos(), false);
2873 if (newPosition != m_mouse) { 2883​ if (newPosition != m_mouse) {
2874 m_mouse = newPosition; 2884​ m_mouse = newPosition;
2875 mouseMoved(); 2885​ mouseMoved();
2876 } 2886​ }
2877 2887​
2888​ if (e->buttons() == Qt::NoButton) {
2889​ auto note = inlineNoteAt(e->pos());
2890​ if (note.isValid()) {
2891​ const auto notePos = toNoteCoordinates(e->pos(), note);
2892​ if (!m_activeInlineNote.isValid()) {
2893​ // no active note -- focus in
2894​ note.provider()->inlineNoteFocusInEvent(note, notePos);
2895​ m_activeInlineNote = note;
2896​ }
2897​ else {
2898​ note.provider()->inlineNoteMouseMoveEvent(note, notePos);
2899​ }
2900​ // the note might change its appearance in result to the event
2901​ tagLines(note.position(), note.position(), true);
2902​ }
2903​ else if (m_activeInlineNote.isValid()) {
2904​ m_activeInlineNote.provider()->inlineNoteFocusOutEvent(m_activeInlineNote);
2905​ tagLines(m_activeInlineNote.position(), m_activeInlineNote.position(), true);
2906​ m_activeInlineNote = {};
2907​ }
2908​ }
2909​
2878 if (e->buttons() & Qt::LeftButton) { 2910​ if (e->buttons() & Qt::LeftButton) {
2879 if (m_dragInfo.state == diPending) { 2911​ if (m_dragInfo.state == diPending) {
2880 // we had a mouse down, but haven't confirmed a drag yet 2912​ // we had a mouse down, but haven't confirmed a drag yet
2881 // if the mouse has moved sufficiently, we will confirm 2913​ // if the mouse has moved sufficiently, we will confirm
2882 QPoint p(e->pos() - m_dragInfo.start); 2914​ QPoint p(e->pos() - m_dragInfo.start);
2883 2915​
2884 // we've left the drag square, we can start a real drag operation now 2916​ // we've left the drag square, we can start a real drag operation now
2885 if (p.manhattanLength() > QApplication::startDragDistance()) { 2917​ if (p.manhattanLength() > QApplication::startDragDistance()) {
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3852#ifndef QT_NO_ACCESSIBILITY 3884​#ifndef QT_NO_ACCESSIBILITY
3853 if (QAccessible::isActive()) { 3885​ if (QAccessible::isActive()) {
3854 QAccessibleTextRemoveEvent ev(this, 3886​ QAccessibleTextRemoveEvent ev(this,
3855 static_cast<KateViewAccessible *>(QAccessible::queryAccessibleInterface(this))->positionFromCursor(this, range.start()), oldText); 3887​ static_cast<KateViewAccessible *>(QAccessible::queryAccessibleInterface(this))->positionFromCursor(this, range.start()), oldText);
3856 QAccessible::updateAccessibility(&ev); 3888​ QAccessible::updateAccessibility(&ev);
3857 } 3889​ }
3858#endif 3890​#endif
3859} 3891​}
3892​
3893​QRect KateViewInternal::inlineNoteRect(const KTextEditor::InlineNote& note) const
3894​{
3895​ // compute note width and position
3896​ auto noteWidth = note.width();
3897​ auto noteCursor = KTextEditor::Cursor(note.position().line(), note.column());
3898​
3899​ // The cursor might be outside of the text. In that case, clamp it to the text and
3900​ // later on add the missing x offset.
3901​ const auto lineLength = view()->document()->lineLength(noteCursor.line());
3902​ int extraOffset = 0;
3903​ if (noteCursor.column() > lineLength) {
3904​ extraOffset = (noteCursor.column() - lineLength) * renderer()->spaceWidth();
3905​ noteCursor.setColumn(lineLength);
3906​ }
3907​ auto noteStartPos = cursorToCoordinate(noteCursor, true, false);
3908​
3909​ // compute the note's rect
3910​ auto noteRect = QRect(noteStartPos + QPoint{extraOffset, 0}, QSize(noteWidth, renderer()->lineHeight()));
3911​ return noteRect;
3912​}
3913​
3914​KTextEditor::InlineNote KateViewInternal::inlineNoteAt(const QPoint& pos) const
3915​{
3916​ // compute the associated cursor to get the right line
3917​ auto cursor = m_view->coordinatesToCursor(pos);
3918​ auto inlineNotes = m_view->inlineNotes(cursor.line());
3919​ // loop over all notes and check if the point is inside it
3920​ foreach (const auto& note, inlineNotes) {
3921​ auto noteRect = inlineNoteRect(note);
3922​ if (noteRect.contains(pos)) {
3923​ return note;
3924​ }
3925​ }
3926​ // none found -- return an invalid note
3927​ return {};
3928​}
3929​
3930​QPoint KateViewInternal::toNoteCoordinates(const QPoint& pos, const KTextEditor::InlineNote& note) const
3931​{
3932​ return pos - inlineNoteRect(note).topLeft();
3933​}