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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://www.qt.io/licensing. For further information
** use the contact form at http://www.qt.io/contact-us.
**
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef BOOKMARKMANAGER_H
#define BOOKMARKMANAGER_H
#include <utils/itemviews.h>
#include <coreplugin/icontext.h>
#include <coreplugin/inavigationwidgetfactory.h>
#include <texteditor/itexteditor.h>
#include <QAbstractItemModel>
#include <QMultiMap>
#include <QList>
#include <QListView>
#include <QPixmap>
#include <QStyledItemDelegate>
namespace Bookmarks {
namespace Internal {
class Bookmark;
class BookmarksPlugin;
class BookmarkContext;
class BookmarkManager : public QAbstractItemModel
{
Q_OBJECT
public:
BookmarkManager();
~BookmarkManager();
QIcon bookmarkIcon() const { return m_bookmarkIcon; }
void updateBookmark(Bookmark *bookmark);
void removeBookmark(Bookmark *bookmark); // Does not remove the mark
void removeAllBookmarks();
Bookmark *bookmarkForIndex(const QModelIndex &index) const;
enum State { NoBookMarks, HasBookMarks, HasBookmarksInDocument };
State state() const;
// Model stuff
QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
QModelIndex parent(const QModelIndex &child) const;
int rowCount(const QModelIndex &parent = QModelIndex()) const;
int columnCount(const QModelIndex &parent = QModelIndex()) const;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
// this QItemSelectionModel is shared by all views
QItemSelectionModel *selectionModel() const;
bool hasBookmarkInPosition(const QString &fileName, int lineNumber);
enum Roles {
Filename = Qt::UserRole,
LineNumber = Qt::UserRole + 1,
Directory = Qt::UserRole + 2,
LineText = Qt::UserRole + 3,
Note = Qt::UserRole + 4
};
public slots:
void toggleBookmark();
void toggleBookmark(const QString &fileName, int lineNumber);
void nextInDocument();
void prevInDocument();
void next();
void prev();
void moveUp();
void moveDown();
void edit();
void edit(const QString &fileName, int lineNumber);
bool gotoBookmark(Bookmark *bookmark);
signals:
void updateActions(int state);
void currentIndexChanged(const QModelIndex &);
private slots:
void updateActionStatus();
void loadBookmarks();
void handleBookmarkRequest(TextEditor::ITextEditor * textEditor,
int line,
TextEditor::ITextEditor::MarkRequestKind kind);
void handleBookmarkTooltipRequest(TextEditor::ITextEditor *textEditor,
const QPoint &pos,
int line);
private:
void documentPrevNext(bool next);
Bookmark *findBookmark(const QString &filePath, int lineNumber);
void addBookmark(Bookmark *bookmark, bool userset = true);
void addBookmark(const QString &s);
static QString bookmarkToString(const Bookmark *b);
void saveBookmarks();
void operateTooltip(TextEditor::ITextEditor *textEditor, const QPoint &pos, Bookmark *mark);
typedef QMultiMap<QString, Bookmark *> FileNameBookmarksMap;
typedef QMap<QString, FileNameBookmarksMap *> DirectoryFileBookmarksMap;
DirectoryFileBookmarksMap m_bookmarksMap;
const QIcon m_bookmarkIcon;
QList<Bookmark *> m_bookmarksList;
QItemSelectionModel *m_selectionModel;
};
class BookmarkView : public Utils::ListView
{
Q_OBJECT
public:
explicit BookmarkView(BookmarkManager *manager);
~BookmarkView();
public slots:
void gotoBookmark(const QModelIndex &index);
protected slots:
void removeFromContextMenu();
void removeAll();
protected:
void contextMenuEvent(QContextMenuEvent *event);
void removeBookmark(const QModelIndex &index);
void keyPressEvent(QKeyEvent *event);
private:
Core::IContext *m_bookmarkContext;
QModelIndex m_contextMenuIndex;
BookmarkManager *m_manager;
};
class BookmarkViewFactory : public Core::INavigationWidgetFactory
{
Q_OBJECT
public:
BookmarkViewFactory(BookmarkManager *bm);
private:
QString displayName() const;
int priority() const;
Core::Id id() const;
QKeySequence activationSequence() const;
Core::NavigationView createWidget();
BookmarkManager *m_manager;
};
class BookmarkDelegate : public QStyledItemDelegate
{
Q_OBJECT
public:
BookmarkDelegate(QObject *parent = 0);
private:
void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const;
QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const;
void generateGradientPixmap(int width, int height, const QColor &color, bool selected) const;
mutable QPixmap m_normalPixmap;
mutable QPixmap m_selectedPixmap;
};
} // namespace Internal
} // namespace Bookmarks
#endif // BOOKMARKMANAGER_H
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