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41 
42 #ifndef QTTREEPROPERTYBROWSER_H
43 #define QTTREEPROPERTYBROWSER_H
44 
45 #include "qtpropertybrowser.h"
46 
47 QT_BEGIN_NAMESPACE
48 
49 class QTreeWidgetItem;
50 class QtTreePropertyBrowserPrivate;
51 
52 class QtTreePropertyBrowser : public QtAbstractPropertyBrowser
53 {
54     Q_OBJECT
55     Q_ENUMS(ResizeMode)
56     Q_PROPERTY(int indentation READ indentation WRITE setIndentation)
57     Q_PROPERTY(bool rootIsDecorated READ rootIsDecorated WRITE setRootIsDecorated)
58     Q_PROPERTY(bool alternatingRowColors READ alternatingRowColors WRITE setAlternatingRowColors)
59     Q_PROPERTY(bool headerVisible READ isHeaderVisible WRITE setHeaderVisible)
60     Q_PROPERTY(ResizeMode resizeMode READ resizeMode WRITE setResizeMode)
61     Q_PROPERTY(int splitterPosition READ splitterPosition WRITE setSplitterPosition)
62     Q_PROPERTY(bool propertiesWithoutValueMarked READ propertiesWithoutValueMarked WRITE setPropertiesWithoutValueMarked)
63 public:
64 
65     enum ResizeMode
66     {
67         Interactive,
68         Stretch,
69         Fixed,
70         ResizeToContents
71     };
72 
73     QtTreePropertyBrowser(QWidget *parent = 0);
74     ~QtTreePropertyBrowser();
75 
76     int indentation() const;
77     void setIndentation(int i);
78 
79     bool rootIsDecorated() const;
80     void setRootIsDecorated(bool show);
81 
82     bool alternatingRowColors() const;
83     void setAlternatingRowColors(bool enable);
84 
85     bool isHeaderVisible() const;
86     void setHeaderVisible(bool visible);
87 
88     ResizeMode resizeMode() const;
89     void setResizeMode(ResizeMode mode);
90 
91     int splitterPosition() const;
92     void setSplitterPosition(int position);
93 
94     void setExpanded(QtBrowserItem *item, bool expanded);
95     bool isExpanded(QtBrowserItem *item) const;
96 
97     bool isItemVisible(QtBrowserItem *item) const;
98     void setItemVisible(QtBrowserItem *item, bool visible);
99 
100     void setBackgroundColor(QtBrowserItem *item, const QColor &color);
101     QColor backgroundColor(QtBrowserItem *item) const;
102     QColor calculatedBackgroundColor(QtBrowserItem *item) const;
103 
104     void setPropertiesWithoutValueMarked(bool mark);
105     bool propertiesWithoutValueMarked() const;
106 
107     void editItem(QtBrowserItem *item);
108 
109 Q_SIGNALS:
110 
111     void collapsed(QtBrowserItem *item);
112     void expanded(QtBrowserItem *item);
113 
114 protected:
115     virtual void itemInserted(QtBrowserItem *item, QtBrowserItem *afterItem);
116     virtual void itemRemoved(QtBrowserItem *item);
117     virtual void itemChanged(QtBrowserItem *item);
118 
119 private:
120 
121     QScopedPointer<QtTreePropertyBrowserPrivate> d_ptr;
122     Q_DECLARE_PRIVATE(QtTreePropertyBrowser)
123     Q_DISABLE_COPY(QtTreePropertyBrowser)
124 
125     Q_PRIVATE_SLOT(d_func(), void slotCollapsed(const QModelIndex &))
126     Q_PRIVATE_SLOT(d_func(), void slotExpanded(const QModelIndex &))
127     Q_PRIVATE_SLOT(d_func(), void slotCurrentBrowserItemChanged(QtBrowserItem *))
128     Q_PRIVATE_SLOT(d_func(), void slotCurrentTreeItemChanged(QTreeWidgetItem *, QTreeWidgetItem *))
129 
130 };
131 
132 QT_END_NAMESPACE
133 
134 #endif
135