\begin{twocollist}\itemsep=0pt
\twocolitem{{\bf EVT\_TREE\_BEGIN\_DRAG(id, func)}}{Begin dragging with the left mouse button.}
\twocolitem{{\bf EVT\_TREE\_BEGIN\_RDRAG(id, func)}}{Begin dragging with the right mouse button.}
+\twocolitem{{\bf EVT\_TREE\_END\_DRAG(id, func)}}{End dragging with the left or right mouse button.}
\twocolitem{{\bf EVT\_TREE\_BEGIN\_LABEL\_EDIT(id, func)}}{Begin editing a label. This can be prevented by calling \helpref{Veto()}{wxnotifyeventveto}.}
\twocolitem{{\bf EVT\_TREE\_END\_LABEL\_EDIT(id, func)}}{Finish editing a label. This can be prevented by calling \helpref{Veto()}{wxnotifyeventveto}.}
\twocolitem{{\bf EVT\_TREE\_DELETE\_ITEM(id, func)}}{Delete an item.}
\twocolitem{{\bf EVT\_TREE\_ITEM\_COLLAPSING(id, func)}}{The item is being collapsed. This can be prevented by calling \helpref{Veto()}{wxnotifyeventveto}.}
\twocolitem{{\bf EVT\_TREE\_ITEM\_EXPANDED(id, func)}}{The item has been expanded.}
\twocolitem{{\bf EVT\_TREE\_ITEM\_EXPANDING(id, func)}}{The item is being expanded. This can be prevented by calling \helpref{Veto()}{wxnotifyeventveto}.}
+\twocolitem{{\bf EVT\_TREE\_ITEM\_RIGHT\_CLICK(id, func)}}{The user has clicked the item with the right mouse button.}
+\twocolitem{{\bf EVT\_TREE\_ITEM\_MIDDLE\_CLICK(id, func)}}{The user has clicked the item with the middle mouse button.}
\twocolitem{{\bf EVT\_TREE\_SEL\_CHANGED(id, func)}}{Selection has changed.}
\twocolitem{{\bf EVT\_TREE\_SEL\_CHANGING(id, func)}}{Selection is changing. This can be prevented by calling \helpref{Veto()}{wxnotifyeventveto}.}
\twocolitem{{\bf EVT\_TREE\_KEY\_DOWN(id, func)}}{A key has been pressed.}
+\twocolitem{{\bf EVT\_TREE\_ITEM\_GETTOOLTIP(id, func)}}{The opportunity to set the item tooltip
+is being given to the application (call wxTreeEvent::SetToolTip). Windows only.}
+\twocolitem{{\bf EVT\_TREE\_ITEM\_MENU(id, func)}}{The menu key has been pressed, asking for a context menu for the selected item.}
\end{twocollist}
\wxheading{See also}
usual symptom is that the expanded items leave black (or otherwise incorrectly
coloured) background behind them, especially for the controls using non
default background colour. The recommended solution is to upgrade the {\tt comctl32.dll}
-to a newer version: see
+to a newer version: see
\urlref{http://www.microsoft.com/msdownload/ieplatform/ie/comctrlx86.asp}{http://www.microsoft.com/msdownload/ieplatform/ie/comctrlx86.asp}.
\latexignore{\rtfignore{\wxheading{Members}}}
+
\membersection{wxTreeCtrl::wxTreeCtrl}\label{wxtreectrlconstr}
\func{}{wxTreeCtrl}{\void}
\helpref{wxTreeCtrl::Create}{wxtreectrlcreate}, \helpref{wxValidator}{wxvalidator}
-\membersection{wxTreeCtrl::\destruct{wxTreeCtrl}}
+
+\membersection{wxTreeCtrl::\destruct{wxTreeCtrl}}\label{wxtreectrldtor}
\func{void}{\destruct{wxTreeCtrl}}{\void}
Destructor, destroying the list control.
+
\membersection{wxTreeCtrl::AddRoot}\label{wxtreectrladdroot}
\func{wxTreeItemId}{AddRoot}{\param{const wxString\&}{ text},
If {\it image} > -1 and {\it selImage} is -1, the same image is used for
both selected and unselected items.
+
\membersection{wxTreeCtrl::AppendItem}\label{wxtreectrlappenditem}
\func{wxTreeItemId}{AppendItem}{\param{const wxTreeItemId\& }{parent}, \param{const wxString\&}{ text},
If {\it image} > -1 and {\it selImage} is -1, the same image is used for
both selected and unselected items.
+
\membersection{wxTreeCtrl::AssignButtonsImageList}\label{wxtreectrlassignbuttonsimagelist}
\func{void}{AssignButtonsImageList}{\param{wxImageList*}{ imageList}}
See also \helpref{SetButtonsImageList}{wxtreectrlsetbuttonsimagelist}.
+
\membersection{wxTreeCtrl::AssignImageList}\label{wxtreectrlassignimagelist}
\func{void}{AssignImageList}{\param{wxImageList*}{ imageList}}
See also \helpref{SetImageList}{wxtreectrlsetimagelist}.
+
\membersection{wxTreeCtrl::AssignStateImageList}\label{wxtreectrlassignstateimagelist}
\func{void}{AssignStateImageList}{\param{wxImageList*}{ imageList}}
See also \helpref{SetStateImageList}{wxtreectrlsetstateimagelist}.
+
\membersection{wxTreeCtrl::Collapse}\label{wxtreectrlcollapse}
\func{void}{Collapse}{\param{const wxTreeItemId\&}{ item}}
Collapses the given item.
+
\membersection{wxTreeCtrl::CollapseAndReset}\label{wxtreectrlcollapseandreset}
\func{void}{CollapseAndReset}{\param{const wxTreeItemId\&}{ item}}
Collapses the given item and removes all children.
+
\membersection{wxTreeCtrl::Create}\label{wxtreectrlcreate}
\func{bool}{wxTreeCtrl}{\param{wxWindow*}{ parent}, \param{wxWindowID}{ id},\rtfsp
Creates the tree control. See \helpref{wxTreeCtrl::wxTreeCtrl}{wxtreectrlconstr} for further details.
+
\membersection{wxTreeCtrl::Delete}\label{wxtreectrldelete}
\func{void}{Delete}{\param{const wxTreeItemId\&}{ item}}
Deletes the specified item. A {\tt EVT\_TREE\_DELETE\_ITEM} event will be
generated.
+This function may cause a subsequent call to GetNextChild to fail.
+
+
\membersection{wxTreeCtrl::DeleteAllItems}\label{wxtreectrldeleteallitems}
\func{void}{DeleteAllItems}{\void}
-Deletes all the items in the control. Note that this will {\bf not} generate
-any events unlike \helpref{Delete}{wxtreectrldelete} method.
+Deletes all the items in the control. Note that this may not generate
+{\tt EVT\_TREE\_DELETE\_ITEM} events under some Windows versions although
+normally such event is generated for each removed item.
+
\membersection{wxTreeCtrl::DeleteChildren}\label{wxtreectrldeletechildren}
this will {\bf not} generate any events unlike
\helpref{Delete}{wxtreectrldelete} method.
+If you have called \helpref{wxTreeCtrl::SetItemHasChildren}{wxtreectrlsetitemhaschildren}, you
+may need to call it again since {\it DeleteChildren} does not automatically
+clear the setting.
+
+
\membersection{wxTreeCtrl::EditLabel}\label{wxtreectrleditlabel}
\func{void}{EditLabel}{\param{const wxTreeItemId\&}{ item}}
\helpref{wxTreeCtrl::EndEditLabel}{wxtreectrlendeditlabel},
\helpref{wxTreeEvent}{wxtreeevent}
+
\membersection{wxTreeCtrl::EndEditLabel}\label{wxtreectrlendeditlabel}
\func{void}{EndEditLabel}{\param{bool }{cancelEdit}}
-Ends label editing. If {\it cancelEdit} is {\tt TRUE}, the edit will be cancelled.
+Ends label editing. If {\it cancelEdit} is {\tt true}, the edit will be cancelled.
This function is currently supported under Windows only.
\helpref{wxTreeCtrl::EditLabel}{wxtreectrleditlabel}
+
\membersection{wxTreeCtrl::EnsureVisible}\label{wxtreectrlensurevisible}
\func{void}{EnsureVisible}{\param{const wxTreeItemId\&}{ item}}
Scrolls and/or expands items to ensure that the given item is visible.
+
\membersection{wxTreeCtrl::Expand}\label{wxtreectrlexpand}
\func{void}{Expand}{\param{const wxTreeItemId\&}{ item}}
Expands the given item.
+
\membersection{wxTreeCtrl::GetBoundingRect}\label{wxtreectrlgetitemrect}
-\constfunc{bool}{GetBoundingRect}{\param{const wxTreeItemId\&}{ item}, \param{wxRect\& }{rect}, \param{bool }{textOnly = {\tt FALSE}}}
+\constfunc{bool}{GetBoundingRect}{\param{const wxTreeItemId\&}{ item}, \param{wxRect\& }{rect}, \param{bool }{textOnly = {\tt false}}}
-Retrieves the rectangle bounding the {\it item}. If {\it textOnly} is {\tt TRUE},
+Retrieves the rectangle bounding the {\it item}. If {\it textOnly} is {\tt true},
only the rectangle around the item's label will be returned, otherwise the
item's image is also taken into account.
-The return value is {\tt TRUE} if the rectangle was successfully retrieved or {\tt FALSE}
+The return value is {\tt true} if the rectangle was successfully retrieved or {\tt false}
if it was not (in this case {\it rect} is not changed) - for example, if the
item is currently invisible.
\perlnote{In wxPerl this method only takes the parameters {\tt item} and
{\tt textOnly}, and returns a Wx::Rect ( or undef ).}
+
\membersection{wxTreeCtrl::GetButtonsImageList}\label{wxtreectrlgetbuttonsimagelist}
\constfunc{wxImageList*}{GetButtonsImageList}{\void}
This function is only available in the generic version.
+
\membersection{wxTreeCtrl::GetChildrenCount}\label{wxtreectrlgetchildrencount}
-\constfunc{size\_t}{GetChildrenCount}{\param{const wxTreeItemId\&}{ item}, \param{bool}{ recursively = {\tt TRUE}}}
+\constfunc{size\_t}{GetChildrenCount}{\param{const wxTreeItemId\&}{ item}, \param{bool}{ recursively = {\tt true}}}
-Returns the number of items in the branch. If {\it recursively} is {\tt TRUE}, returns the total number
+Returns the number of items in the branch. If {\it recursively} is {\tt true}, returns the total number
of descendants, otherwise only one level of children is counted.
+
\membersection{wxTreeCtrl::GetCount}\label{wxtreectrlgetcount}
\constfunc{int}{GetCount}{\void}
Returns the number of items in the control.
+
\membersection{wxTreeCtrl::GetEditControl}\label{wxtreectrlgeteditcontrol}
\constfunc{wxTextCtrl *}{GetEditControl}{\void}
{\bf NB:} It is currently only implemented for wxMSW.
+
\membersection{wxTreeCtrl::GetFirstChild}\label{wxtreectrlgetfirstchild}
-\constfunc{wxTreeItemId}{GetFirstChild}{\param{const wxTreeItemId\&}{ item}, \param{long\& }{cookie}}
+\constfunc{wxTreeItemId}{GetFirstChild}{\param{const wxTreeItemId\&}{ item}, \param{wxTreeItemIdValue \& }{cookie}}
Returns the first child; call \helpref{wxTreeCtrl::GetNextChild}{wxtreectrlgetnextchild} for the next child.
enumeration on one and the same object simultaneously). The cookie passed to
GetFirstChild and GetNextChild should be the same variable.
-Returns an invalid tree item if there are no further children.
+Returns an invalid tree item (i.e. IsOk() returns {\tt false}) if there are no further children.
\wxheading{See also}
\perlnote{In wxPerl this method only takes the {\tt item} parameter, and
returns a 2-element list {\tt ( item, cookie )}.}
+
\membersection{wxTreeCtrl::GetFirstVisibleItem}\label{wxtreectrlgetfirstvisibleitem}
\constfunc{wxTreeItemId}{GetFirstVisibleItem}{\void}
Returns the first visible item.
+
\membersection{wxTreeCtrl::GetImageList}\label{wxtreectrlgetimagelist}
\constfunc{wxImageList*}{GetImageList}{\void}
Returns the normal image list.
+
\membersection{wxTreeCtrl::GetIndent}\label{wxtreectrlgetindent}
\constfunc{int}{GetIndent}{\void}
Returns the current tree control indentation.
+
\membersection{wxTreeCtrl::GetItemBackgroundColour}\label{wxtreectrlgetitembackgroundcolour}
\constfunc{wxColour}{GetItemBackgroundColour}{\param{const wxTreeItemId\&}{ item}}
Returns the background colour of the item.
+
\membersection{wxTreeCtrl::GetItemData}\label{wxtreectrlgetitemdata}
\constfunc{wxTreeItemData*}{GetItemData}{\param{const wxTreeItemId\&}{ item}}
\twocolitem{{\bf GetPyData(item)}}{Returns the Python Object
associated with the wxTreeItemData for the given item Id.}
\end{twocollist}}
-}
+}%
\perlnote{wxPerl provides the following shortcut method:
\indented{2cm}{
\begin{twocollist}\itemsep=0pt
\twocolitem{{\bf GetPlData( item )}}{Returns the Perl data
-associated with the Wx::TreeItemData ( it is just the same as
-tree->GetItemData( item )->GetData(); ).}
+associated with the Wx::TreeItemData. It is just the same as
+tree->GetItemData(item)->GetData().}
\end{twocollist}}
-}
+}%
\membersection{wxTreeCtrl::GetItemFont}\label{wxtreectrlgetitemfont}
Returns the font of the item label.
+
\membersection{wxTreeCtrl::GetItemImage}\label{wxtreectrlgetitemimage}
\constfunc{int}{GetItemImage}{\param{const wxTreeItemId\& }{item},
(which is shown when an expanded item is currently selected)
\end{itemize}
+
\membersection{wxTreeCtrl::GetItemText}\label{wxtreectrlgetitemtext}
\constfunc{wxString}{GetItemText}{\param{const wxTreeItemId\&}{ item}}
Returns the item label.
+
\membersection{wxTreeCtrl::GetItemTextColour}\label{wxtreectrlgetitemtextcolour}
\constfunc{wxColour}{GetItemTextColour}{\param{const wxTreeItemId\&}{ item}}
Returns the colour of the item label.
+
\membersection{wxTreeCtrl::GetLastChild}\label{wxtreectrlgetlastchild}
\constfunc{wxTreeItemId}{GetLastChild}{\param{const wxTreeItemId\&}{ item}}
\helpref{wxTreeCtrl::GetNextSibling}{wxtreectrlgetnextsibling},
\helpref{GetLastChild}{wxtreectrlgetlastchild}
+
\membersection{wxTreeCtrl::GetNextChild}\label{wxtreectrlgetnextchild}
-\constfunc{wxTreeItemId}{GetNextChild}{\param{const wxTreeItemId\&}{ item}, \param{long\& }{cookie}}
+\constfunc{wxTreeItemId}{GetNextChild}{\param{const wxTreeItemId\&}{ item}, \param{wxTreeItemIdValue \& }{cookie}}
Returns the next child; call \helpref{wxTreeCtrl::GetFirstChild}{wxtreectrlgetfirstchild} for the first child.
\perlnote{In wxPerl this method returns a 2-element list
{\tt ( item, cookie )}, instead of modifying its parameters.}
+
\membersection{wxTreeCtrl::GetNextSibling}\label{wxtreectrlgetnextsibling}
\constfunc{wxTreeItemId}{GetNextSibling}{\param{const wxTreeItemId\&}{ item}}
\helpref{wxTreeCtrl::GetPrevSibling}{wxtreectrlgetprevsibling}
+
\membersection{wxTreeCtrl::GetNextVisible}\label{wxtreectrlgetnextvisible}
\constfunc{wxTreeItemId}{GetNextVisible}{\param{const wxTreeItemId\&}{ item}}
Returns the next visible item.
+
\membersection{wxTreeCtrl::GetItemParent}\label{wxtreectrlgetitemparent}
\constfunc{wxTreeItemId}{GetItemParent}{\param{const wxTreeItemId\&}{ item}}
Returns the item's parent.
+
\membersection{wxTreeCtrl::GetParent}\label{wxtreectrlgetparent}
\constfunc{wxTreeItemId}{GetParent}{\param{const wxTreeItemId\&}{ item}}
\pythonnote{This method is named {\tt GetItemParent} to avoid a name
clash with wxWindow::GetParent.}
+
\membersection{wxTreeCtrl::GetPrevSibling}\label{wxtreectrlgetprevsibling}
\constfunc{wxTreeItemId}{GetPrevSibling}{\param{const wxTreeItemId\&}{ item}}
\helpref{wxTreeCtrl::GetNextSibling}{wxtreectrlgetnextsibling}
+
\membersection{wxTreeCtrl::GetPrevVisible}\label{wxtreectrlgetprevvisible}
\constfunc{wxTreeItemId}{GetPrevVisible}{\param{const wxTreeItemId\&}{ item}}
Returns the previous visible item.
+
\membersection{wxTreeCtrl::GetRootItem}\label{wxtreectrlgetrootitem}
\constfunc{wxTreeItemId}{GetRootItem}{\void}
Returns the root item for the tree control.
+
\membersection{wxTreeCtrl::GetItemSelectedImage}\label{wxtreectrlgetitemselectedimage}
\constfunc{int}{GetItemSelectedImage}{\param{const wxTreeItemId\& }{item}}
Gets the selected item image (this function is obsolete, use
{\tt GetItemImage(item, wxTreeItemIcon\_Selected}) instead).
+
\membersection{wxTreeCtrl::GetSelection}\label{wxtreectrlgetselection}
\constfunc{wxTreeItemId}{GetSelection}{\void}
\helpref{GetSelections}{wxtreectrlgetselections} for the controls which do have
this style.
+
\membersection{wxTreeCtrl::GetSelections}\label{wxtreectrlgetselections}
\constfunc{size\_t}{GetSelections}{\param{wxArrayTreeItemIds\& }{selection}}
\perlnote{In wxPerl this method takes no parameters and returns a list of
{\tt Wx::TreeItemId}s.}
+
\membersection{wxTreeCtrl::GetStateImageList}\label{wxtreectrlgetstateimagelist}
\constfunc{wxImageList*}{GetStateImageList}{\void}
Returns the state image list (from which application-defined state images are taken).
+
\membersection{wxTreeCtrl::HitTest}\label{wxtreectrlhittest}
\func{wxTreeItemId}{HitTest}{\param{const wxPoint\& }{point}, \param{int\& }{flags}}
\perlnote{In wxPerl this method only takes the {\tt point} parameter
and returns a 2-element list {\tt ( item, flags )}.}
+
\membersection{wxTreeCtrl::InsertItem}\label{wxtreectrlinsertitem}
\func{wxTreeItemId}{InsertItem}{\param{const wxTreeItemId\& }{parent}, \param{const wxTreeItemId\& }{previous}, \param{const wxString\&}{ text},
\param{int}{ image = -1}, \param{int}{ selImage = -1}, \param{wxTreeItemData*}{ data = {\tt NULL}}}
Inserts an item after a given one ({\it previous}) or before one identified by its position ({\it before}).
+{\it before} must be less than the number of children.
The {\it image} and {\it selImage} parameters are an index within
the normal image list specifying the image to use for unselected and
\pythonnote{The second form of this method is called
{\tt InsertItemBefore} in wxPython.}
+
\membersection{wxTreeCtrl::IsBold}\label{wxtreectrlisbold}
\constfunc{bool}{IsBold}{\param{const wxTreeItemId\& }{item}}
-Returns {\tt TRUE} if the given item is in bold state.
+Returns {\tt true} if the given item is in bold state.
See also: \helpref{SetItemBold}{wxtreectrlsetitembold}
+
\membersection{wxTreeCtrl::IsExpanded}\label{wxtreectrlisexpanded}
\constfunc{bool}{IsExpanded}{\param{const wxTreeItemId\&}{ item}}
-Returns {\tt TRUE} if the item is expanded (only makes sense if it has children).
+Returns {\tt true} if the item is expanded (only makes sense if it has children).
+
\membersection{wxTreeCtrl::IsSelected}\label{wxtreectrlisselected}
\constfunc{bool}{IsSelected}{\param{const wxTreeItemId\&}{ item}}
-Returns {\tt TRUE} if the item is selected.
+Returns {\tt true} if the item is selected.
+
\membersection{wxTreeCtrl::IsVisible}\label{wxtreectrlisvisible}
\constfunc{bool}{IsVisible}{\param{const wxTreeItemId\&}{ item}}
-Returns {\tt TRUE} if the item is visible (it might be outside the view, or not expanded).
+Returns {\tt true} if the item is visible (it might be outside the view, or not expanded).
+
\membersection{wxTreeCtrl::ItemHasChildren}\label{wxtreectrlitemhaschildren}
\constfunc{bool}{ItemHasChildren}{\param{const wxTreeItemId\&}{ item}}
-Returns {\tt TRUE} if the item has children.
+Returns {\tt true} if the item has children.
+
\membersection{wxTreeCtrl::OnCompareItems}\label{wxtreectrloncompareitems}
See also: \helpref{SortChildren}{wxtreectrlsortchildren}
+
\membersection{wxTreeCtrl::PrependItem}\label{wxtreectrlprependitem}
\func{wxTreeItemId}{PrependItem}{\param{const wxTreeItemId\& }{parent}, \param{const wxString\&}{ text},
If {\it image} > -1 and {\it selImage} is -1, the same image is used for
both selected and unselected items.
+
\membersection{wxTreeCtrl::ScrollTo}\label{wxtreectrlscrollto}
\func{void}{ScrollTo}{\param{const wxTreeItemId\&}{ item}}
Scrolls the specified item into view.
+
\membersection{wxTreeCtrl::SelectItem}\label{wxtreectrlselectitem}
-\func{bool}{SelectItem}{\param{const wxTreeItemId\&}{ item}}
+\func{bool}{SelectItem}{\param{const wxTreeItemId\&}{ item}, \param{bool }{select = \true}}
+
+Selects the given item. In multiple selection controls, can be also used to
+deselect a currently selected item if the value of \arg{select} is false.
-Selects the given item.
\membersection{wxTreeCtrl::SetButtonsImageList}\label{wxtreectrlsetbuttonsimagelist}
See also \helpref{AssignButtonsImageList}{wxtreectrlassignbuttonsimagelist}.
+
\membersection{wxTreeCtrl::SetIndent}\label{wxtreectrlsetindent}
\func{void}{SetIndent}{\param{int }{indent}}
Sets the indentation for the tree control.
+
\membersection{wxTreeCtrl::SetImageList}\label{wxtreectrlsetimagelist}
\func{void}{SetImageList}{\param{wxImageList*}{ imageList}}
See also \helpref{AssignImageList}{wxtreectrlassignimagelist}.
+
\membersection{wxTreeCtrl::SetItemBackgroundColour}\label{wxtreectrlsetitembackgroundcolour}
\func{void}{SetItemBackgroundColour}{\param{const wxTreeItemId\&}{ item}, \param{const wxColour\& }{col}}
Sets the colour of the item's background.
+
\membersection{wxTreeCtrl::SetItemBold}\label{wxtreectrlsetitembold}
-\func{void}{SetItemBold}{\param{const wxTreeItemId\& }{item}, \param{bool}{ bold = {\tt TRUE}}}
+\func{void}{SetItemBold}{\param{const wxTreeItemId\& }{item}, \param{bool}{ bold = {\tt true}}}
-Makes item appear in bold font if {\it bold} parameter is {\tt TRUE} or resets it to
+Makes item appear in bold font if {\it bold} parameter is {\tt true} or resets it to
the normal state.
See also: \helpref{IsBold}{wxtreectrlisbold}
+
\membersection{wxTreeCtrl::SetItemData}\label{wxtreectrlsetitemdata}
\func{void}{SetItemData}{\param{const wxTreeItemId\&}{ item}, \param{wxTreeItemData* }{data}}
\twocolitem{{\bf SetPyData(item, obj)}}{Associate the given Python
Object with the wxTreeItemData for the given item Id.}
\end{twocollist}}
-}
+}%
\perlnote{wxPerl provides the following shortcut method:
\indented{2cm}{
\begin{twocollist}\itemsep=0pt
\twocolitem{{\bf SetPlData( item, data )}}{Sets the Perl data
-associated with the Wx::TreeItemData ( it is just the same as
-tree->GetItemData( item )->SetData( data ); ).}
+associated with the Wx::TreeItemData. It is just the same as
+tree->GetItemData(item)->SetData(data).}
\end{twocollist}}
-}
+}%
+
+\membersection{wxTreeCtrl::SetItemDropHighlight}\label{wxtreectrlsetitemfont}
+
+\func{void}{SetItemDropHighlight}{\param{const wxTreeItemId\&}{ item}, \param{bool}{highlight = {\tt true}}}
+
+Gives the item the visual feedback for Drag'n'Drop actions, which is
+useful if something is dragged from the outside onto the tree control
+(as opposed to a DnD operation within the tree control, which already
+is implemented internally).
\membersection{wxTreeCtrl::SetItemFont}\label{wxtreectrlsetitemfont}
\helpref{SetItemBold}{wxtreectrlsetitembold}
+
\membersection{wxTreeCtrl::SetItemHasChildren}\label{wxtreectrlsetitemhaschildren}
-\func{void}{SetItemHasChildren}{\param{const wxTreeItemId\&}{ item}, \param{bool }{hasChildren = {\tt TRUE}}}
+\func{void}{SetItemHasChildren}{\param{const wxTreeItemId\&}{ item}, \param{bool }{hasChildren = {\tt true}}}
Force appearance of the button next to the item. This is useful to
allow the user to expand the items which don't have any children now,
but instead adding them only when needed, thus minimizing memory
usage and loading time.
+
\membersection{wxTreeCtrl::SetItemImage}\label{wxtreectrlsetitemimage}
\func{void}{SetItemImage}{\param{const wxTreeItemId\&}{ item},
Sets the specified item image. See \helpref{GetItemImage}{wxtreectrlgetitemimage}
for the description of the {\it which} parameter.
+
\membersection{wxTreeCtrl::SetItemSelectedImage}\label{wxtreectrlsetitemselectedimage}
\func{void}{SetItemSelectedImage}{\param{const wxTreeItemId\&}{ item}, \param{int }{selImage}}
Sets the selected item image (this function is obsolete, use {\tt SetItemImage(item, wxTreeItemIcon\_Selected}) instead).
+
\membersection{wxTreeCtrl::SetItemText}\label{wxtreectrlsetitemtext}
\func{void}{SetItemText}{\param{const wxTreeItemId\&}{ item}, \param{const wxString\& }{text}}
Sets the item label.
+
\membersection{wxTreeCtrl::SetItemTextColour}\label{wxtreectrlsetitemtextcolour}
\func{void}{SetItemTextColour}{\param{const wxTreeItemId\&}{ item}, \param{const wxColour\& }{col}}
Sets the colour of the item's text.
+
\membersection{wxTreeCtrl::SetStateImageList}\label{wxtreectrlsetstateimagelist}
\func{void}{SetStateImageList}{\param{wxImageList*}{ imageList}}
See also \helpref{AssignStateImageList}{wxtreectrlassignstateimagelist}.
+\membersection{wxTreeCtrl::SetWindowStyle}\label{wxtreectrlsetwindowstyle}
+
\func{void}{SetWindowStyle}{\param{long}{styles}}
Sets the mode flags associated with the display of the tree control.
The new mode takes effect immediately.
(Generic only; MSW ignores changes.)
+
\membersection{wxTreeCtrl::SortChildren}\label{wxtreectrlsortchildren}
\func{void}{SortChildren}{\param{const wxTreeItemId\&}{ item}}
Sorts the children of the given item using
\helpref{OnCompareItems}{wxtreectrloncompareitems} method of wxTreeCtrl. You
should override that method to change the sort order (the default is ascending
-alphabetical order).
+case-sensitive alphabetical order).
\wxheading{See also}
\helpref{wxTreeItemData}{wxtreeitemdata}, \helpref{OnCompareItems}{wxtreectrloncompareitems}
+
\membersection{wxTreeCtrl::Toggle}\label{wxtreectrltoggle}
\func{void}{Toggle}{\param{const wxTreeItemId\&}{ item}}
Toggles the given item between collapsed and expanded states.
+
+\membersection{wxTreeCtrl::ToggleItemSelection}\label{wxtreectrltoggleitemselection}
+
+\func{void}{ToggleItemSelection}{\param{const wxTreeItemId\&}{ item}}
+
+Toggles the given item between selected and unselected states. For
+multiselection controls only.
+
+
\membersection{wxTreeCtrl::Unselect}\label{wxtreectrlunselect}
\func{void}{Unselect}{\void}
Removes the selection from the currently selected item (if any).
+
\membersection{wxTreeCtrl::UnselectAll}\label{wxtreectrlunselectall}
\func{void}{UnselectAll}{\void}
if the control doesn't have wxTR\_MULTIPLE style, or removes the selection from
all items if it does have this style.
+
+\membersection{wxTreeCtrl::UnselectItem}\label{wxtreectrlunselectitem}
+
+\func{void}{UnselectItem}{\param{const wxTreeItemId\& }{item}}
+
+Unselects the given item. This works in multiselection controls only.
+
+
projects / wxWidgets.git / blobdiff