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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 VCSBASE_SUBMITEDITOR_H
#define VCSBASE_SUBMITEDITOR_H
#include "vcsbase_global.h"
#include <coreplugin/editormanager/ieditor.h>
#include <QtCore/QList>
#include <QtGui/QAbstractItemView>
QT_BEGIN_NAMESPACE
class QIcon;
class QAbstractItemModel;
class QAction;
QT_END_NAMESPACE
namespace Core {
namespace Utils {
class SubmitEditorWidget;
}
}
namespace VCSBase {
struct VCSBaseSubmitEditorPrivate;
/* Utility struct to parametrize a VCSBaseSubmitEditor. */
struct VCSBASE_EXPORT VCSBaseSubmitEditorParameters {
const char *mimeType;
const char *kind;
const char *context;
};
/* Base class for a submit editor based on the Core::Utils::SubmitEditorWidget
* that presents the commit message in a text editor and an
* checkable list of modified files in a list window. The user can delete
* files from the list by pressing unchecking them or diff the selection
* by doubleclicking.
*
* The action matching the the ids (unless 0) of the parameter struct will be
* registered with the EditorWidget and submit/diff actions will be added to
* a toolbar.
*
* For the given context, there must be only one instance of the editor
* active.
* To start a submit, set the submit template on the editor and the output
* of the VCS status command listing the modified files as fileList and open
* it.
* The submit process is started by listening on the editor close
* signal and then asking the IFile interface of the editor to save the file
* within a IFileManager::blockFileChange() section
* and to launch the submit process. In addition, the action registered
* for submit sho src/libs/utils/submiteditorwidget.h
uld be connected to a slot triggering the close of the
* current editor in the editor manager. */
class VCSBASE_EXPORT VCSBaseSubmitEditor : public Core::IEditor
{
Q_OBJECT
Q_PROPERTY(int fileNameColumn READ fileNameColumn WRITE setFileNameColumn DESIGNABLE false)
Q_PROPERTY(QAbstractItemView::SelectionMode fileListSelectionMode READ fileListSelectionMode WRITE setFileListSelectionMode DESIGNABLE true)
public:
typedef QList<int> Context;
protected:
explicit VCSBaseSubmitEditor(const VCSBaseSubmitEditorParameters *parameters,
Core::Utils::SubmitEditorWidget *editorWidget);
public:
// Register the actions with the submit editor widget.
void registerActions(QAction *editorUndoAction, QAction *editorRedoAction,
QAction *submitAction = 0, QAction *diffAction = 0);
void unregisterActions(QAction *editorUndoAction, QAction *editorRedoAction,
QAction *submitAction = 0, QAction *diffAction = 0);
virtual ~VCSBaseSubmitEditor();
int fileNameColumn() const;
void setFileNameColumn(int c);
QAbstractItemView::SelectionMode fileListSelectionMode() const;
void setFileListSelectionMode(QAbstractItemView::SelectionMode sm);
// Core::IEditor
virtual bool createNew(const QString &contents);
virtual bool open(const QString &fileName);
virtual Core::IFile *file();
virtual QString displayName() const;
virtual void setDisplayName(const QString &title);
virtual bool duplicateSupported() const;
virtual Core::IEditor *duplicate(QWidget * parent);
virtual const char *kind() const;
virtual QToolBar *toolBar();
virtual QList<int> context() const;
virtual QWidget *widget();
virtual QByteArray saveState() const;
virtual bool restoreState(const QByteArray &state);
QStringList checkedFiles() const;
void setFileModel(QAbstractItemModel *m);
QAbstractItemModel *fileModel() const;
// Utilities returning some predefined icons for actions
static QIcon diffIcon();
static QIcon submitIcon();
// Utility returning all project files in case submit lists need to
// be restricted to them
static QStringList currentProjectFiles(bool nativeSeparators, QString *name = 0);
signals:
void diffSelectedFiles(const QStringList &files);
private slots:
void slotDiffSelectedVCSFiles(const QStringList &rawList);
bool save(const QString &fileName);
void slotDescriptionChanged();
protected:
/* These hooks allow for modifying the contents that goes to
* the file. The default implementation uses the text
* of the description editor. */
virtual QString fileContents() const;
virtual bool setFileContents(const QString &contents);
private:
VCSBaseSubmitEditorPrivate *m_d;
};
} // namespace VCSBase
#endif // VCSBASE_SUBMITEDITOR_H
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