tools/shared/qtpropertybrowser/qttreepropertybrowser.h

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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