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3** Copyright (C) 2016 The Qt Company Ltd.
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6** This file is part of the Qt Designer of the Qt Toolkit.
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28
29#ifndef TOOL_WIDGETEDITOR_H
30#define TOOL_WIDGETEDITOR_H
31
32#include <QtDesigner/abstractformwindowtool.h>
33
34#include <QtGui/qevent.h>
35#include <QtCore/qpointer.h>
36
37QT_BEGIN_NAMESPACE
38
39class QAction;
40class QMainWindow;
41
42namespace qdesigner_internal {
43
44class FormWindow;
45class QDesignerMimeData;
46
47class WidgetEditorTool: public QDesignerFormWindowToolInterface
48{
49 Q_OBJECT
50public:
51 explicit WidgetEditorTool(FormWindow *formWindow);
52 ~WidgetEditorTool() override;
53
54 QDesignerFormEditorInterface *core() const override;
55 QDesignerFormWindowInterface *formWindow() const override;
56 QWidget *editor() const override;
57 QAction *action() const override;
58
59 void activated() override;
60 void deactivated() override;
61
62 bool handleEvent(QWidget *widget, QWidget *managedWidget, QEvent *event) override;
63
64 bool handleContextMenu(QWidget *widget, QWidget *managedWidget, QContextMenuEvent *e);
65 bool handleMouseButtonDblClickEvent(QWidget *widget, QWidget *managedWidget, QMouseEvent *e);
66 bool handleMousePressEvent(QWidget *widget, QWidget *managedWidget, QMouseEvent *e);
67 bool handleMouseMoveEvent(QWidget *widget, QWidget *managedWidget, QMouseEvent *e);
68 bool handleMouseReleaseEvent(QWidget *widget, QWidget *managedWidget, QMouseEvent *e);
69 bool handleKeyPressEvent(QWidget *widget, QWidget *managedWidget, QKeyEvent *e);
70 bool handleKeyReleaseEvent(QWidget *widget, QWidget *managedWidget, QKeyEvent *e);
71 bool handlePaintEvent(QWidget *widget, QWidget *managedWidget, QPaintEvent *e);
72
73 bool handleDragEnterMoveEvent(QWidget *widget, QWidget *managedWidget, QDragMoveEvent *e, bool isEnter);
74 bool handleDragLeaveEvent(QWidget *widget, QWidget *managedWidget, QDragLeaveEvent *e);
75 bool handleDropEvent(QWidget *widget, QWidget *managedWidget, QDropEvent *e);
76
77private:
78 bool restoreDropHighlighting();
79 void detectDockDrag(const QDesignerMimeData *mimeData);
80
81 FormWindow *m_formWindow;
82 QAction *m_action;
83
84 bool mainWindowSeparatorEvent(QWidget *widget, QEvent *event);
85 QPointer<QMainWindow> m_separator_drag_mw;
86 QPointer<QWidget> m_lastDropTarget;
87 bool m_specialDockDrag;
88};
89
90} // namespace qdesigner_internal
91
92QT_END_NAMESPACE
93
94#endif // TOOL_WIDGETEDITOR_H
95

source code of qttools/src/designer/src/components/formeditor/tool_widgeteditor.h