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/****************************************************************************
**
** Copyright (C) 2013 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://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 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, 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 RESOURCEVIEW_H
#define RESOURCEVIEW_H
#include "resourcefile_p.h"
#include <QTreeView>
#include <QPoint>
QT_BEGIN_NAMESPACE
class QAction;
class QMenu;
class QMouseEvent;
class QUndoStack;
QT_END_NAMESPACE
namespace ResourceEditor {
namespace Internal {
/*!
\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() { }
};
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 errorMessage() const { return m_qrcFile.errorMessage(); }
QString fileName() const;
void setFileName(const QString &fileName);
bool isDirty() const;
void setDirty(bool dirty);
void addFiles(QStringList fileList, const QModelIndex &index);
void addFile(const QString &prefix, const QString &file);
bool isPrefix(const QModelIndex &index) const;
QString currentAlias() const;
QString currentPrefix() const;
QString currentLanguage() const;
QString currentResourcePath() const;
void setResourceDragEnabled(bool e);
bool resourceDragEnabled() const;
void findSamePlacePostDeletionModelIndex(int &row, QModelIndex &parent) const;
EntryBackup *removeEntry(const QModelIndex &index);
QStringList existingFilesSubtracted(int prefixIndex, const QStringList &fileNames) const;
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();
void refresh();
public slots:
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 keyPressEvent(QKeyEvent *e);
signals:
void removeItem();
void dirtyChanged(bool b);
void itemActivated(const QString &fileName);
void showContextMenu(const QPoint &globalPos, const QString &fileName);
public:
QString getCurrentValue(NodeProperty property) const;
void changeValue(const QModelIndex &nodeIndex, NodeProperty property, const QString &value);
private slots:
void itemActivated(const QModelIndex &index);
void showContextMenu(const QPoint &pos);
private:
void addUndoCommand(const QModelIndex &nodeIndex, NodeProperty property,
const QString &before, const QString &after);
ResourceFile m_qrcFile;
RelativeResourceModel *m_qrcModel;
QUndoStack *m_history;
int m_mergeId;
};
} // namespace Internal
} // namespace ResourceEditor
#endif // RESOURCEVIEW_H
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