fixed crash in OnSize() handler

[wxWidgets.git] / docs / latex / wx / treeevt.tex

diff --git a/docs/latex/wx/treeevt.tex b/docs/latex/wx/treeevt.tex
index 02188ac288c44911265984b39a8d95857f599eb4..666dfb15954535d564c90203e44805caae7cf77e 100644 (file)
--- a/docs/latex/wx/treeevt.tex
+++ b/docs/latex/wx/treeevt.tex
@@ -4,6 +4,7 @@ A tree event holds information about events associated with wxTreeCtrl objects.
 
 \wxheading{Derived from}
 
+\helpref{wxNotifyEvent}{wxnotifyevent}\\
 \helpref{wxCommandEvent}{wxcommandevent}\\
 \helpref{wxEvent}{wxevent}\\
 \helpref{wxObject}{wxobject}
@@ -21,15 +22,17 @@ functions that take a wxTreeEvent argument.
 \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\_BEGIN\_LABEL\_EDIT(id, func)}}{Begin editing a label.}
-\twocolitem{{\bf EVT\_TREE\_END\_LABEL\_EDIT(id, func)}}{Finish editing a label.}
+\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\_GET\_INFO(id, func)}}{Request information from the application.}
 \twocolitem{{\bf EVT\_TREE\_SET\_INFO(id, func)}}{Information is being supplied.}
-\twocolitem{{\bf EVT\_TREE\_ITEM\_EXPANDED(id, func)}}{Parent has been expanded.}
-\twocolitem{{\bf EVT\_TREE\_ITEM\_EXPANDING(id, func)}}{Parent is being expanded.}
+\twocolitem{{\bf EVT\_TREE\_ITEM\_COLLAPSED(id, func)}}{The item has been collapsed.}
+\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\_SEL\_CHANGED(id, func)}}{Selection has changed.}
-\twocolitem{{\bf EVT\_TREE\_SEL\_CHANGING(id, func)}}{Selection is changing.}
+\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.}
 \end{twocollist}%
 
@@ -45,27 +48,41 @@ functions that take a wxTreeEvent argument.
 
 Constructor.
 
-\membersection{wxTreeEvent::m\_code}
+\membersection{wxTreeEvent::GetCode}
 
-\member{int}{m\_code}
+\constfunc{int}{GetCode}{}
 
-Key code if the event is a keypress event.
+Returns the key code if the event was is a key event. Use 
+\helpref{GetKeyEvent}{wxtreeeventgetkeyevent} to get the values of the
+modifier keys for this event (i.e. Shift or Ctrl).
 
-\membersection{wxTreeEvent::m\_itemIndex}
+\membersection{wxTreeEvent::GetItem}
 
-\member{wxTreeItem}{m\_item}
+\constfunc{wxTreeItemId}{GetItem}{}
 
-The item.
+Returns he item (valid for all events).
 
-\membersection{wxTreeEvent::m\_oldItem}
+\membersection{wxTreeEvent::GetKeyEvent}\label{wxtreeeventgetkeyevent}
 
-\member{long}{m\_oldItem}
+\constfunc{const wxKeyEvent\&}{GetKeyEvent}{}
 
-The old item index.
+Returns the key event for {\tt EVT\_TREE\_KEY\_DOWN} events.
 
-\membersection{wxTreeEvent::m\_pointDrag}
+\membersection{wxTreeEvent::GetLabel}
 
-\member{wxPoint}{m\_pointDrag}
+\constfunc{const wxString\&}{GetLabel}{}
 
-The position of the mouse pointer if the event is a drag event.
+Returns the label if the event was a begin or end edit label event.
+
+\membersection{wxTreeEvent::GetOldItem}
+
+\constfunc{wxTreeItemId}{GetOldItem}{}
+
+Returns the old item index (valid for EVT\_TREE\_ITEM\_CHANGING and CHANGED events)
+
+\membersection{wxTreeEvent::GetPoint()}
+
+\constfunc{wxPoint}{GetPoint}{}
+
+Returns the position of the mouse pointer if the event is a drag event.