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28 
29 //
30 //  W A R N I N G
31 //  -------------
32 //
33 // This file is not part of the Qt API.  It exists for the convenience
34 // of Qt Designer.  This header
35 // file may change from version to version without notice, or even be removed.
36 //
37 // We mean it.
38 //
39 
40 #ifndef RICHTEXTEDITOR_H
41 #define RICHTEXTEDITOR_H
42 
43 #include <QtWidgets/qtextedit.h>
44 #include <QtWidgets/qdialog.h>
45 #include "shared_global_p.h"
46 
47 QT_BEGIN_NAMESPACE
48 
49 class QTabWidget;
50 class QToolBar;
51 
52 class QDesignerFormEditorInterface;
53 
54 namespace qdesigner_internal {
55 
56 class RichTextEditor;
57 
58 class QDESIGNER_SHARED_EXPORT RichTextEditorDialog : public QDialog
59 {
60     Q_OBJECT
61 public:
62     explicit RichTextEditorDialog(QDesignerFormEditorInterface *core, QWidget *parent = nullptr);
63     ~RichTextEditorDialog();
64 
65     int showDialog();
66     void setDefaultFont(const QFont &font);
67     void setText(const QString &text);
68     QString text(Qt::TextFormat format = Qt::AutoText) const;
69 
70 private slots:
71     void tabIndexChanged(int newIndex);
72     void richTextChanged();
73     void sourceChanged();
74 
75 private:
76     enum TabIndex { RichTextIndex, SourceIndex };
77     enum State { Clean, RichTextChanged, SourceChanged };
78     RichTextEditor *m_editor;
79     QTextEdit      *m_text_edit;
80     QTabWidget     *m_tab_widget;
81     State m_state;
82     QDesignerFormEditorInterface *m_core;
83     int m_initialTab;
84 };
85 
86 } // namespace qdesigner_internal
87 
88 QT_END_NAMESPACE
89 
90 #endif // RITCHTEXTEDITOR_H
91