added EVT_TREE_ITEM_MENU test

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@32895 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

samples/treectrl/treetest.cpp

@@ -138,6 +138,8 @@ BEGIN_EVENT_TABLE(MyTreeCtrl, wxTreeCtrl)
     EVT_TREE_ITEM_COLLAPSING(TreeTest_Ctrl, MyTreeCtrl::OnItemCollapsing)
 
     EVT_CONTEXT_MENU(MyTreeCtrl::OnContextMenu)
+    EVT_TREE_ITEM_MENU(TreeTest_Ctrl, MyTreeCtrl::OnItemMenu)
+
     EVT_TREE_SEL_CHANGED(TreeTest_Ctrl, MyTreeCtrl::OnSelChanged)
     EVT_TREE_SEL_CHANGING(TreeTest_Ctrl, MyTreeCtrl::OnSelChanging)
     EVT_TREE_KEY_DOWN(TreeTest_Ctrl, MyTreeCtrl::OnTreeKeyDown)
@@ -1146,21 +1148,33 @@ void MyTreeCtrl::OnItemActivated(wxTreeEvent& event)
     wxLogMessage(wxT("OnItemActivated"));
 }
 
+void MyTreeCtrl::OnItemMenu(wxTreeEvent& event)
+{
+    wxTreeItemId itemId = event.GetItem();
+    MyTreeItemData *item = itemId.IsOk() ? (MyTreeItemData *)GetItemData(itemId)
+                                         : NULL;
+
+    wxLogMessage(wxT("OnItemMenu for item \"%s\""), item ? item->GetDesc()
+                                                         : _T(""));
+
+    event.Skip();
+}
+
 void MyTreeCtrl::OnContextMenu(wxContextMenuEvent& event)
 {
     wxPoint pt = event.GetPosition();
     wxTreeItemId item = GetSelection();
     wxLogMessage(wxT("OnContextMenu at screen coords (%i, %i)"), pt.x, pt.y);
 
-    //check if event was generated by keyboard (MSW-specific?)
-    if (pt.x==-1 && pt.y==-1) //(this is how MSW indicates it)
+    // check if event was generated by keyboard (MSW-specific?)
+    if ( pt.x == -1 && pt.y == -1 ) //(this is how MSW indicates it)
     {
-        //attempt to guess where to show the menu
-        if (item.IsOk())
+        // attempt to guess where to show the menu
+        if ( item.IsOk() )
         {
-            //if an item was clicked, show menu to the right of it
+            // if an item was clicked, show menu to the right of it
             wxRect rect;
-            GetBoundingRect(item, rect, true); //true = only the label
+            GetBoundingRect(item, rect, true /* only the label */);
             pt = wxPoint(rect.GetRight(), rect.GetTop());
         }
         else
@@ -1168,9 +1182,8 @@ void MyTreeCtrl::OnContextMenu(wxContextMenuEvent& event)
             pt = wxPoint(0, 0);
         }
     }
-    else
+    else // event was generated by mouse, use supplied coords
     {
-        //event was generated by mouse, use supplied coords
         pt = ScreenToClient(pt);
     }
 

samples/treectrl/treetest.h

@@ -74,6 +74,7 @@ public:
     void OnEndLabelEdit(wxTreeEvent& event);
     void OnDeleteItem(wxTreeEvent& event);
     void OnContextMenu(wxContextMenuEvent& event);
+    void OnItemMenu(wxTreeEvent& event);
     void OnGetInfo(wxTreeEvent& event);
     void OnTreeRMouseClick(wxTreeEvent& event);
     void OnSetInfo(wxTreeEvent& event);