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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Designer of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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, 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of Qt Designer. This header
// file may change from version to version without notice, or even be removed.
//
// We mean it.
//
#ifndef FORMWINDOWBASE_H
#define FORMWINDOWBASE_H
#include "shared_global_p.h"
#include <QtDesigner/QDesignerFormWindowInterface>
#include <QtCore/QVariantMap>
#include <QtCore/QList>
QT_BEGIN_NAMESPACE
class QDesignerDnDItemInterface;
class QMenu;
class QtResourceSet;
class QDesignerPropertySheet;
namespace qdesigner_internal {
class QEditorFormBuilder;
class DeviceProfile;
class Grid;
class DesignerPixmapCache;
class DesignerIconCache;
class FormWindowBasePrivate;
class QDESIGNER_SHARED_EXPORT FormWindowBase: public QDesignerFormWindowInterface
{
Q_OBJECT
public:
enum HighlightMode { Restore, Highlight };
enum SaveResourcesBehaviour { SaveAll, SaveOnlyUsedQrcFiles, DontSaveQrcFiles };
explicit FormWindowBase(QDesignerFormEditorInterface *core, QWidget *parent = 0, Qt::WindowFlags flags = 0);
virtual ~FormWindowBase();
QVariantMap formData();
void setFormData(const QVariantMap &vm);
// Return contents without warnings. Should be 'contents(bool quiet)'
QString fileContents() const;
// Return the widget containing the form. This is used to
// apply embedded design settings to that are inherited (for example font).
// These are meant to be applied to the form only and not to the other editors
// in the widget stack.
virtual QWidget *formContainer() const = 0;
// Deprecated
virtual QPoint grid() const;
// Deprecated
virtual void setGrid(const QPoint &grid);
virtual bool hasFeature(Feature f) const;
virtual Feature features() const;
virtual void setFeatures(Feature f);
const Grid &designerGrid() const;
void setDesignerGrid(const Grid& grid);
bool hasFormGrid() const;
void setHasFormGrid(bool b);
bool gridVisible() const;
SaveResourcesBehaviour saveResourcesBehaviour() const;
void setSaveResourcesBehaviour(SaveResourcesBehaviour behaviour);
static const Grid &defaultDesignerGrid();
static void setDefaultDesignerGrid(const Grid& grid);
// Overwrite to initialize and return a full popup menu for a managed widget
virtual QMenu *initializePopupMenu(QWidget *managedWidget);
// Helper to create a basic popup menu from task menu extensions (internal/public)
static QMenu *createExtensionTaskMenu(QDesignerFormWindowInterface *fw, QObject *o, bool trailingSeparator = true);
virtual bool dropWidgets(const QList<QDesignerDnDItemInterface*> &item_list, QWidget *target,
const QPoint &global_mouse_pos) = 0;
// Helper to find the widget at the mouse position with some flags.
enum WidgetUnderMouseMode { FindSingleSelectionDropTarget, FindMultiSelectionDropTarget };
QWidget *widgetUnderMouse(const QPoint &formPos, WidgetUnderMouseMode m);
virtual QWidget *widgetAt(const QPoint &pos) = 0;
virtual QWidget *findContainer(QWidget *w, bool excludeLayout) const = 0;
void deleteWidgetList(const QWidgetList &widget_list);
virtual void highlightWidget(QWidget *w, const QPoint &pos, HighlightMode mode = Highlight) = 0;
enum PasteMode { PasteAll, PasteActionsOnly };
virtual void paste(PasteMode pasteMode) = 0;
// Factory method to create a form builder
virtual QEditorFormBuilder *createFormBuilder() = 0;
virtual bool blockSelectionChanged(bool blocked) = 0;
virtual void emitSelectionChanged() = 0;
DesignerPixmapCache *pixmapCache() const;
DesignerIconCache *iconCache() const;
QtResourceSet *resourceSet() const;
void setResourceSet(QtResourceSet *resourceSet);
void addReloadableProperty(QDesignerPropertySheet *sheet, int index);
void removeReloadableProperty(QDesignerPropertySheet *sheet, int index);
void addReloadablePropertySheet(QDesignerPropertySheet *sheet, QObject *object);
void removeReloadablePropertySheet(QDesignerPropertySheet *sheet);
void reloadProperties();
void emitWidgetRemoved(QWidget *w);
void emitObjectRemoved(QObject *o);
DeviceProfile deviceProfile() const;
QString styleName() const;
QString deviceProfileName() const;
enum LineTerminatorMode {
LFLineTerminator,
CRLFLineTerminator,
NativeLineTerminator =
#if defined (Q_OS_WIN)
CRLFLineTerminator
#else
LFLineTerminator
#endif
};
void setLineTerminatorMode(LineTerminatorMode mode);
LineTerminatorMode lineTerminatorMode() const;
// Connect the 'activated' (doubleclicked) signal of the form window to a
// slot triggering the default action (of the task menu)
static void setupDefaultAction(QDesignerFormWindowInterface *fw);
public slots:
void resourceSetActivated(QtResourceSet *resourceSet, bool resourceSetChanged);
private slots:
void triggerDefaultAction(QWidget *w);
private:
void syncGridFeature();
FormWindowBasePrivate *m_d;
};
} // namespace qdesigner_internal
QT_END_NAMESPACE
#endif // FORMWINDOWBASE_H
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