tool_widgeteditor.h

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
// Qt-Security score:significant reason:default
 
#ifndef TOOL_WIDGETEDITOR_H
#define TOOL_WIDGETEDITOR_H
 
#include <QtDesigner/abstractformwindowtool.h>
 
#include <QtGui/qevent.h>
#include <QtCore/qpointer.h>
 
QT_BEGIN_NAMESPACE
 
class QAction;
class QMainWindow;
 
namespace qdesigner_internal {
 
class FormWindow;
class QDesignerMimeData;
 
class WidgetEditorTool: public QDesignerFormWindowToolInterface
{
    Q_OBJECT
public:
    explicit WidgetEditorTool(FormWindow *formWindow);
    ~WidgetEditorTool() override;
 
    QDesignerFormEditorInterface *core() const override;
    QDesignerFormWindowInterface *formWindow() const override;
    QWidget *editor() const override;
    QAction *action() const override;
 
    void activated() override;
    void deactivated() override;
 
    bool handleEvent(QWidget *widget, QWidget *managedWidget, QEvent *event) override;
 
    bool handleContextMenu(QWidget *widget, QWidget *managedWidget, QContextMenuEvent *e);
    bool handleMouseButtonDblClickEvent(QWidget *widget, QWidget *managedWidget, QMouseEvent *e);
    bool handleMousePressEvent(QWidget *widget, QWidget *managedWidget, QMouseEvent *e);
    bool handleMouseMoveEvent(QWidget *widget, QWidget *managedWidget, QMouseEvent *e);
    bool handleMouseReleaseEvent(QWidget *widget, QWidget *managedWidget, QMouseEvent *e);
    bool handleKeyPressEvent(QWidget *widget, QWidget *managedWidget, QKeyEvent *e);
    bool handleKeyReleaseEvent(QWidget *widget, QWidget *managedWidget, QKeyEvent *e);
    bool handlePaintEvent(QWidget *widget, QWidget *managedWidget, QPaintEvent *e);
 
    bool handleDragEnterMoveEvent(QWidget *widget, QWidget *managedWidget, QDragMoveEvent *e, bool isEnter);
    bool handleDragLeaveEvent(QWidget *widget, QWidget *managedWidget, QDragLeaveEvent *e);
    bool handleDropEvent(QWidget *widget, QWidget *managedWidget, QDropEvent *e);
 
private:
    bool restoreDropHighlighting();
    void detectDockDrag(const QDesignerMimeData *mimeData);
 
    FormWindow *m_formWindow;
    QAction *m_action;
 
    bool mainWindowSeparatorEvent(QWidget *widget, QEvent *event);
    bool isPassiveInteractor(QWidget *widget, QEvent *event);
    QPointer<QMainWindow> m_separator_drag_mw;
    QPointer<QWidget> m_lastDropTarget;
    bool m_specialDockDrag;
};
 
}  // namespace qdesigner_internal
 
QT_END_NAMESPACE
 
#endif // TOOL_WIDGETEDITOR_H