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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 STYLESHEETEDITOR_H
41 #define STYLESHEETEDITOR_H
42 
43 #include <QtWidgets/qtextedit.h>
44 #include <QtWidgets/qdialog.h>
45 #include <QtWidgets/qlabel.h>
46 #include "shared_global_p.h"
47 
48 QT_BEGIN_NAMESPACE
49 
50 class QDesignerFormWindowInterface;
51 class QDesignerFormEditorInterface;
52 class TextEditFindWidget;
53 
54 class QDialogButtonBox;
55 
56 namespace qdesigner_internal {
57 
58 class QDESIGNER_SHARED_EXPORT StyleSheetEditor : public QTextEdit
59 {
60     Q_OBJECT
61 public:
62     StyleSheetEditor(QWidget *parent = nullptr);
63 };
64 
65 // Edit a style sheet.
66 class QDESIGNER_SHARED_EXPORT StyleSheetEditorDialog : public QDialog
67 {
68     Q_OBJECT
69 public:
70     enum Mode {
71         ModeGlobal, // resources are disabled (we don't have current resource set loaded), used e.g. in configuration dialog context
72         ModePerForm // resources are available
73     };
74 
75     StyleSheetEditorDialog(QDesignerFormEditorInterface *core, QWidget *parent, Mode mode = ModePerForm);
76     ~StyleSheetEditorDialog();
77     QString text() const;
78     void setText(const QString &t);
79 
80     static bool isStyleSheetValid(const QString &styleSheet);
81 
82 
83 private slots:
84     void validateStyleSheet();
85     void slotContextMenuRequested(const QPoint &pos);
86     void slotAddResource(const QString &property);
87     void slotAddGradient(const QString &property);
88     void slotAddColor(const QString &property);
89     void slotAddFont();
90     void slotRequestHelp();
91 
92 protected:
93     void keyPressEvent(QKeyEvent *) override;
94     QDialogButtonBox *buttonBox() const;
95     void setOkButtonEnabled(bool v);
96 
97 private:
98     void insertCssProperty(const QString &name, const QString &value);
99 
100     QDialogButtonBox *m_buttonBox;
101     StyleSheetEditor *m_editor;
102     TextEditFindWidget *m_findWidget;
103     QLabel *m_validityLabel;
104     QDesignerFormEditorInterface *m_core;
105     QAction *m_addResourceAction;
106     QAction *m_addGradientAction;
107     QAction *m_addColorAction;
108     QAction *m_addFontAction;
109     QAction *m_findAction;
110 };
111 
112 // Edit the style sheet property of the designer selection.
113 // Provides an "Apply" button.
114 
115 class QDESIGNER_SHARED_EXPORT StyleSheetPropertyEditorDialog : public StyleSheetEditorDialog
116 {
117     Q_OBJECT
118 public:
119     StyleSheetPropertyEditorDialog(QWidget *parent, QDesignerFormWindowInterface *fw, QWidget *widget);
120 
121     static bool isStyleSheetValid(const QString &styleSheet);
122 
123 private slots:
124     void applyStyleSheet();
125 
126 private:
127     QDesignerFormWindowInterface *m_fw;
128     QWidget *m_widget;
129 };
130 
131 } // namespace qdesigner_internal
132 
133 QT_END_NAMESPACE
134 
135 #endif // STYLESHEETEDITOR_H
136