Commit eaecac2f authored by Nikolai Kosjar's avatar Nikolai Kosjar

CppEditor: Extract CppLocalRenaming

Now CppEditorWidget is much less convoluted with the local rename mode.

This class can be reused since there is no dependency on

Change-Id: If513e59a03214cf9f2e3831f7e3616c001e1f036
Reviewed-by: default avatarErik Verbruggen <>
parent 98ae1bf6
This diff is collapsed.
......@@ -36,6 +36,7 @@
#include <texteditor/basetexteditor.h>
#include <texteditor/semantichighlighter.h>
#include <texteditor/texteditorconstants.h>
#include <utils/qtcoverride.h>
#include <utils/uncommentselection.h>
......@@ -171,6 +172,9 @@ private slots:
void onCommentsSettingsChanged(const CppTools::CommentsSettings &settings);
void abortDeclDefLink();
void onLocalRenamingFinished();
void onLocalRenamingProcessKeyPressNormally(QKeyEvent *e);
static bool openCppEditorAt(const Link &, bool inNextSplit = false);
......@@ -185,15 +189,13 @@ private:
const CPlusPlus::Macro *findCanonicalMacro(const QTextCursor &cursor,
CPlusPlus::Document::Ptr doc) const;
QTextCharFormat textCharFormat(TextEditor::TextStyle category);
void markSymbols(const QTextCursor &tc, const CppTools::SemanticInfo &info);
bool sortedOutline() const;
void highlightUses(const QList<TextEditor::HighlightingResult> &uses,
QList<QTextEdit::ExtraSelection> *selections);
void startRename();
void finishRename();
void abortRename();
QList<QTextEdit::ExtraSelection> createSelectionsFromUses(
const QList<TextEditor::HighlightingResult> &uses);
QModelIndex indexForPosition(int line, int column,
const QModelIndex &rootIndex = QModelIndex()) const;
......@@ -23,6 +23,7 @@ HEADERS += \
cppincludehierarchymodel.h \
cppincludehierarchytreeview.h \
cppinsertvirtualmethods.h \
cpplocalrenaming.h \
cppoutline.h \
cpppreprocessordialog.h \
cppquickfix.h \
......@@ -52,6 +53,7 @@ SOURCES += \
cppincludehierarchymodel.cpp \
cppincludehierarchytreeview.cpp \
cppinsertvirtualmethods.cpp \
cpplocalrenaming.cpp \
cppoutline.cpp \
cpppreprocessordialog.cpp \
cppquickfix.cpp \
......@@ -42,6 +42,7 @@ QtcPlugin {
"cppincludehierarchytreeview.cpp", "cppincludehierarchytreeview.h",
"cpplocalrenaming.cpp", "cpplocalrenaming.h",
"cppoutline.cpp", "cppoutline.h",
"cpppreprocessordialog.cpp", "cpppreprocessordialog.h", "cpppreprocessordialog.ui",
"cppquickfix.cpp", "cppquickfix.h",
This diff is collapsed.
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** Contact:
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** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
#include <texteditor/texteditorconstants.h>
#include <QTextEdit>
namespace TextEditor { class BaseTextEditorWidget; }
namespace CppEditor {
namespace Internal {
class CppLocalRenaming : public QObject
explicit CppLocalRenaming(TextEditor::BaseTextEditorWidget *editorWidget);
void updateLocalUseSelections(const QList<QTextEdit::ExtraSelection> &selections);
bool start();
bool isActive() const;
void stop();
// Delegates for the editor widget
bool handlePaste();
bool handleCut();
bool handleSelectAll();
// E.g. limit navigation keys to selection, stop() on Esc/Return or delegate
// to BaseTextEditorWidget::keyPressEvent()
bool handleKeyPressEvent(QKeyEvent *e);
void finished();
void processKeyPressNormally(QKeyEvent *e);
private slots:
void onContentsChangeOfEditorWidgetDocument(int position, int charsRemoved, int charsAdded);
// The "rename selection" is the local use selection on which the user started the renaming
bool findRenameSelection(int cursorPosition);
void forgetRenamingSelection();
bool isWithinRenameSelection(int position);
QTextEdit::ExtraSelection &renameSelection();
int renameSelectionBegin() { return renameSelection().cursor.position(); }
int renameSelectionEnd() { return renameSelection().cursor.anchor(); }
void updateRenamingSelectionCursor(const QTextCursor &cursor);
void updateRenamingSelectionFormat(const QTextCharFormat &format);
void changeOtherSelectionsText(const QString &text);
void startRenameChange();
void finishRenameChange();
void updateEditorWidgetWithSelections();
QTextCharFormat textCharFormat(TextEditor::TextStyle category) const;
TextEditor::BaseTextEditorWidget *m_editorWidget;
QList<QTextEdit::ExtraSelection> m_selections;
int m_renameSelectionIndex;
bool m_modifyingSelections;
bool m_renameSelectionChanged;
bool m_firstRenameChangeExpected;
} // namespace Internal
} // namespace CppEditor
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