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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
**
**************************************************************************/
#ifndef CPPEDITOR_H
#define CPPEDITOR_H
#include "cppeditorenums.h"
#include <cplusplus/CppDocument.h>
#include <texteditor/basetexteditor.h>
QT_BEGIN_NAMESPACE
class QComboBox;
class QSortFilterProxyModel;
QT_END_NAMESPACE
namespace CPlusPlus {
class OverviewModel;
class Symbol;
}
namespace CppTools {
class CppModelManagerInterface;
}
namespace TextEditor {
class FontSettings;
}
namespace CppEditor {
namespace Internal {
class CPPEditor;
class CPPEditorEditable : public TextEditor::BaseTextEditorEditable
{
Q_OBJECT
public:
CPPEditorEditable(CPPEditor *);
QList<int> context() const;
bool duplicateSupported() const { return true; }
Core::IEditor *duplicate(QWidget *parent);
const char *kind() const;
bool isTemporary() const { return false; }
private:
QList<int> m_context;
};
class CPPEditor : public TextEditor::BaseTextEditor
{
Q_OBJECT
public:
typedef TextEditor::TabSettings TabSettings;
CPPEditor(QWidget *parent);
~CPPEditor();
void unCommentSelection();
void indentInsertedText(const QTextCursor &tc);
public slots:
virtual void setFontSettings(const TextEditor::FontSettings &);
virtual void setDisplaySettings(const TextEditor::DisplaySettings &);
void setSortedMethodOverview(bool sort);
void switchDeclarationDefinition();
void jumpToDefinition();
void moveToPreviousToken();
void moveToNextToken();
void deleteStartOfToken();
void deleteEndOfToken();
protected:
void contextMenuEvent(QContextMenuEvent *);
void mouseMoveEvent(QMouseEvent *);
void mouseReleaseEvent(QMouseEvent *);
void leaveEvent(QEvent *);
void keyReleaseEvent(QKeyEvent *);
TextEditor::BaseTextEditorEditable *createEditableInterface();
// Rertuns true if key triggers anindent.
virtual bool isElectricCharacter(const QChar &ch) const;
private slots:
void updateFileName();
void jumpToMethod(int index);
void updateMethodBoxIndex();
void updateMethodBoxToolTip();
void onDocumentUpdated(CPlusPlus::Document::Ptr doc);
void reformatDocument();
void simplifyDeclarations();
private:
bool sortedMethodOverview() const;
CPlusPlus::Symbol *findDefinition(CPlusPlus::Symbol *symbol);
virtual void indentBlock(QTextDocument *doc, QTextBlock block, QChar typedChar);
TextEditor::ITextEditor *openCppEditorAt(const QString &fileName, int line,
int column = 0);
int previousBlockState(QTextBlock block) const;
QTextCursor moveToPreviousToken(QTextCursor::MoveMode mode) const;
QTextCursor moveToNextToken(QTextCursor::MoveMode mode) const;
void createToolBar(CPPEditorEditable *editable);
struct Link
{
Link(const QString &fileName = QString(),
int line = 0,
int column = 0)
: pos(-1)
, length(-1)
, fileName(fileName)
, line(line)
, column(column)
{}
int pos; // Link position
int length; // Link length
QString fileName; // Target file
int line; // Target line
int column; // Target column
};
void showLink(const Link &);
void clearLink();
Link findLinkAt(const QTextCursor &, bool lookupDefinition = true);
static Link linkToSymbol(CPlusPlus::Symbol *symbol);
bool openCppEditorAt(const Link &);
bool m_mouseNavigationEnabled;
bool m_showingLink;
QTextCharFormat m_linkFormat;
CppTools::CppModelManagerInterface *m_modelManager;
QList<int> m_contexts;
QComboBox *m_methodCombo;
CPlusPlus::OverviewModel *m_overviewModel;
QSortFilterProxyModel *m_proxyModel;
QAction *m_sortAction;
};
} // namespace Internal
} // namespace CppEditor
#endif // CPPEDITOR_H
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