public:
/**
Default constructor.
-
+
In addition, the following methods are added in wxPython for accessing
the object:
-
+
@b GetData()
-
+
Returns a reference to the Python Object
-
+
@b SetData(obj)
-
+
Associates a new Python Object with the
wxTreeItemData
*/
//@{
/**
Constructor, creating and showing a tree control.
-
+
@param parent
Parent window. Must not be @NULL.
@param id
Window validator.
@param name
Window name.
-
+
@see Create(), wxValidator
*/
wxTreeCtrl();
/**
Collapses the root item.
-
+
@see ExpandAll()
*/
void CollapseAll();
/**
Collapses this item and all of its children, recursively.
-
+
@see ExpandAllChildren()
*/
void CollapseAllChildren(const wxTreeItemId& item);
If the user changed the label (i.e. s/he does not press ESC or leave
the text control without changes, a EVT_TREE_END_LABEL_EDIT event
will be sent which can be vetoed as well.
-
+
@see EndEditLabel(), wxTreeEvent
*/
void EditLabel(const wxTreeItemId& item);
/**
Ends label editing. If @a cancelEdit is @true, the edit will be cancelled.
This function is currently supported under Windows only.
-
+
@see EditLabel()
*/
void EndEditLabel(bool cancelEdit);
GetFirstChild and GetNextChild should be the same variable.
Returns an invalid tree item (i.e. IsOk() returns @false) if there are no
further children.
-
+
@see GetNextChild(), GetNextSibling()
*/
wxTreeItemId GetFirstChild(const wxTreeItemId& item,
//@{
/**
Returns the font of the item label.
- */
- wxTreeItemData* GetItemData(const wxTreeItemId& item) const;
- const See also
- wxTreeItemData
-wxPython note:
-wxPython provides the following shortcut method:
-
-
-
-
-
-
-
- GetPyData(item)
-
-
-
-
- Returns the Python Object
- associated with the wxTreeItemData for the given item Id.
-
-
-
-
-
+ @see wxTreeItemData
+ @beginWxPythonOnly
+ wxPython provides the following shortcut method:
+ @li GetPyData(item): Returns the Python Object associated with the
+ wxTreeItemData for the given item Id.
+ @endWxPythonOnly
+ */
+ wxTreeItemData* GetItemData(const wxTreeItemId& item) const;
wxFont GetItemFont(const wxTreeItemId& item) const;
//@}
/**
Returns the last child of the item (or an invalid tree item if this item has no
children).
-
+
@see GetFirstChild(), GetNextSibling(),
GetLastChild()
*/
enumeration on one and the same object simultaneously). The cookie passed to
GetFirstChild and GetNextChild should be the same.
Returns an invalid tree item if there are no further children.
-
+
@see GetFirstChild()
*/
wxTreeItemId GetNextChild(const wxTreeItemId& item,
Returns the next sibling of the specified item; call GetPrevSibling() for the
previous sibling.
Returns an invalid tree item if there are no further siblings.
-
+
@see GetPrevSibling()
*/
wxTreeItemId GetNextSibling(const wxTreeItemId& item) const;
Returns the previous sibling of the specified item; call GetNextSibling() for
the next sibling.
Returns an invalid tree item if there are no further children.
-
+
@see GetNextSibling()
*/
wxTreeItemId GetPrevSibling(const wxTreeItemId& item) const;
/**
Returns @true if the control will use a quick calculation for the best size,
looking only at the first and last items. The default is @false.
-
+
@see SetQuickBestSize()
*/
bool GetQuickBestSize() const;
Calculates which (if any) item is under the given point, returning the tree item
id at this point plus extra information @e flags. @a flags is a bitlist of the
following:
-
+
wxTREE_HITTEST_ABOVE
-
+
Above the client area.
-
+
wxTREE_HITTEST_BELOW
-
+
Below the client area.
-
+
wxTREE_HITTEST_NOWHERE
-
+
In the client area but below the last item.
-
+
wxTREE_HITTEST_ONITEMBUTTON
-
+
On the button associated with an item.
-
+
wxTREE_HITTEST_ONITEMICON
-
+
On the bitmap associated with an item.
-
+
wxTREE_HITTEST_ONITEMINDENT
-
+
In the indentation associated with an item.
-
+
wxTREE_HITTEST_ONITEMLABEL
-
+
On the label (string) associated with an item.
-
+
wxTREE_HITTEST_ONITEMRIGHT
-
+
In the area to the right of an item.
-
+
wxTREE_HITTEST_ONITEMSTATEICON
-
+
On the state icon for a tree view item that is in a user-defined state.
-
+
wxTREE_HITTEST_TOLEFT
-
+
To the right of the client area.
-
+
wxTREE_HITTEST_TORIGHT
-
+
To the left of the client area.
*/
wxTreeItemId HitTest(const wxPoint& point, int& flags) const;
Sets the item's font. All items in the tree should have the same height to avoid
text clipping, so the fonts height should be the same for all of them,
although font attributes may vary.
-
+
@see SetItemBold()
*/
void SetItemFont(const wxTreeItemId& item, const wxFont& font);
the best size,
looking only at the first and last items. Otherwise, it will look at all items.
The default is @false.
-
+
@see GetQuickBestSize()
*/
void SetQuickBestSize(bool quickBestSize);
OnCompareItems() method of wxTreeCtrl. You
should override that method to change the sort order (the default is ascending
case-sensitive alphabetical order).
-
+
@see wxTreeItemData, OnCompareItems()
*/
void SortChildren(const wxTreeItemId& item);
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