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/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
**
** Non-Open Source Usage
**
** Licensees may use this file in accordance with the Qt Beta Version
** License Agreement, Agreement version 2.2 provided with the Software or,
** alternatively, in accordance with the terms contained in a written
** agreement between you and Nokia.
**
** GNU General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the packaging
** of this file. Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
**
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt GPL Exception
** version 1.3, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/
#ifndef SNIPPETSWINDOW_H
#define SNIPPETSWINDOW_H
#include <QtCore/QDir>
#include <QtGui/QTreeWidget>
#include <QtGui/QSplitter>
#include <QtGui/QIcon>
QT_BEGIN_NAMESPACE
class QDir;
class QLabel;
QT_END_NAMESPACE
namespace TextEditor {
class ITextEditable;
class ITextEditor;
}
namespace Snippets {
namespace Internal {
class SnippetSpec;
class SnippetsTree;
class InputWidget;
class SnippetsWindow : public QSplitter
{
Q_OBJECT
public:
SnippetsWindow();
~SnippetsWindow();
const QList<SnippetSpec *> &snippets() const;
void insertSnippet(TextEditor::ITextEditable *editor, SnippetSpec *snippet);
private slots:
void updateDescription(QTreeWidgetItem *item);
void activateSnippet(QTreeWidgetItem *item, int column);
void setOpenIcon(QTreeWidgetItem *item);
void setClosedIcon(QTreeWidgetItem *item);
void showInputWidget(bool canceled, const QString &value);
private:
void getArguments();
void replaceAndInsert();
QString indentOfString(const QString &str, int at = -1);
void insertIdents(TextEditor::ITextEditable *editor,
const QString &indent, int fromPos, int toPos);
QString getCurrentIndent(TextEditor::ITextEditor *editor);
QList<SnippetSpec *> m_snippets;
QString createUniqueFileName();
void writeSnippet(const QMimeData *mData);
bool initSnippetsDir();
void initSnippets(const QDir &dir);
QList<int> m_requiredArgs;
QStringList m_args;
SnippetSpec *m_currentSnippet;
TextEditor::ITextEditable *m_currentEditor;
QDir m_snippetsDir;
SnippetsTree *m_snippetsTree;
QLabel *m_descLabel;
static const QIcon m_fileIcon;
static const QIcon m_dirIcon;
static const QIcon m_dirOpenIcon;
};
class SnippetsTree : public QTreeWidget
{
Q_OBJECT
public:
SnippetsTree(QWidget *parent);
protected:
void dragMoveEvent(QDragMoveEvent * event);
void dragEnterEvent(QDragEnterEvent *event);
void dropEvent(QDropEvent *event);
};
} // namespace Internal
} // namespace Snippets
#endif // SNIPPETSWINDOW_H
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