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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** 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.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#ifndef RESOURCEVIEW_H
#define RESOURCEVIEW_H
#include "namespace_global.h"
#include "resourcefile_p.h"
#include <QtGui/QTreeView>
#include <QtCore/QPoint>
using namespace qdesigner_internal;
QT_BEGIN_NAMESPACE
class QAction;
class QMenu;
class QMouseEvent;
class QUndoStack;
QT_END_NAMESPACE
namespace SharedTools {
/*!
\class EntryBackup
Holds the backup of a tree node including children.
*/
class EntryBackup
{
protected:
ResourceModel *m_model;
int m_prefixIndex;
QString m_name;
EntryBackup(ResourceModel &model, int prefixIndex, const QString &name)
: m_model(&model), m_prefixIndex(prefixIndex), m_name(name) { }
public:
virtual void restore() const = 0;
virtual ~EntryBackup() { }
};
namespace Internal {
class RelativeResourceModel;
}
class ResourceView : public QTreeView
{
Q_OBJECT
public:
enum NodeProperty {
AliasProperty,
PrefixProperty,
LanguageProperty
};
explicit ResourceView(QUndoStack *history, QWidget *parent = 0);
~ResourceView();
bool load(const QString &fileName);
bool save();
QString fileName() const;
void setFileName(const QString &fileName);
bool isDirty() const;
void setDirty(bool dirty);
void enableContextMenu(bool enable);
void addFiles(QStringList fileList, const QModelIndex &index);
void addFile(const QString &prefix, const QString &file);
// void removeFile(const QString &prefix, const QString &file);
bool isPrefix(const QModelIndex &index) const;
QString currentAlias() const;
QString currentPrefix() const;
QString currentLanguage() const;
void setResourceDragEnabled(bool e);
bool resourceDragEnabled() const;
void setDefaultAddFileEnabled(bool enable);
bool defaultAddFileEnabled() const;
void findSamePlacePostDeletionModelIndex(int &row, QModelIndex &parent) const;
EntryBackup *removeEntry(const QModelIndex &index);
void addFiles(int prefixIndex, const QStringList &fileNames, int cursorFile,
int &firstFile, int &lastFile);
void removeFiles(int prefixIndex, int firstFileIndex, int lastFileIndex);
QStringList fileNamesToAdd();
QModelIndex addPrefix();
public slots:
void onAddFiles();
void setCurrentAlias(const QString &before, const QString &after);
void setCurrentPrefix(const QString &before, const QString &after);
void setCurrentLanguage(const QString &before, const QString &after);
void advanceMergeId();
protected:
void setupMenu();
void changePrefix(const QModelIndex &index);
void changeLang(const QModelIndex &index);
void changeAlias(const QModelIndex &index);
void mouseReleaseEvent(QMouseEvent *e);
void keyPressEvent(QKeyEvent *e);
signals:
void removeItem();
void dirtyChanged(bool b);
void addFilesTriggered(const QString &prefix);
void addPrefixTriggered();
private slots:
void onEditAlias();
void onEditPrefix();
void onEditLang();
void popupMenu(const QModelIndex &index);
public:
QString getCurrentValue(NodeProperty property) const;
void changeValue(const QModelIndex &nodeIndex, NodeProperty property, const QString &value);
private:
void addUndoCommand(const QModelIndex &nodeIndex, NodeProperty property,
const QString &before, const QString &after);
QPoint m_releasePos;
qdesigner_internal::ResourceFile m_qrcFile;
Internal::RelativeResourceModel *m_qrcModel;
QAction *m_addFile;
QAction *m_editAlias;
QAction *m_removeItem;
QAction *m_addPrefix;
QAction *m_editPrefix;
QAction *m_editLang;
QMenu *m_viewMenu;
bool m_defaultAddFile;
QUndoStack *m_history;
int m_mergeId;
};
} // namespace SharedTools
#endif // RESOURCEVIEW_H
|
