More parameter variable names fixed to make them more readable by replacing abbreviat...

[wxWidgets.git] / src / msw / treectrl.cpp

diff --git a/src/msw/treectrl.cpp b/src/msw/treectrl.cpp
index 2a5aed590517b3294f2d7340eb068d1d2445e61f..b74ae1f2ae25b524821af14eda8e738c48586c0d 100644 (file)
--- a/src/msw/treectrl.cpp
+++ b/src/msw/treectrl.cpp
@@ -1497,8 +1497,14 @@ wxTreeItemId wxTreeCtrl::GetFirstChild(const wxTreeItemId& item,
 wxTreeItemId wxTreeCtrl::GetNextChild(const wxTreeItemId& WXUNUSED(item),
                                       wxTreeItemIdValue& cookie) const
 {
-    wxTreeItemId item(TreeView_GetNextSibling(GetHwnd(),
-                                              HITEM(wxTreeItemId(cookie))));
+    wxTreeItemId fromCookie(cookie);
+
+    HTREEITEM hitem = HITEM(fromCookie);
+
+    hitem = TreeView_GetNextSibling(GetHwnd(), hitem);
+
+    wxTreeItemId item(hitem);
+
     cookie = item.m_pItem;
 
     return item;
@@ -1519,11 +1525,14 @@ wxTreeItemId wxTreeCtrl::GetFirstChild(const wxTreeItemId& item,
 wxTreeItemId wxTreeCtrl::GetNextChild(const wxTreeItemId& WXUNUSED(item),
                                       long& cookie) const
 {
-    wxTreeItemId item(TreeView_GetNextSibling
-                      (
-                        GetHwnd(),
-                        HITEM(wxTreeItemId((void *)cookie)
-                      )));
+    wxTreeItemId fromCookie((void *)cookie);
+
+    HTREEITEM hitem = HITEM(fromCookie);
+
+    hitem = TreeView_GetNextSibling(GetHwnd(), hitem);
+
+    wxTreeItemId item(hitem);
+
     cookie = (long)item.m_pItem;
 
     return item;
@@ -1646,7 +1655,7 @@ wxTreeItemId wxTreeCtrl::DoInsertItem(const wxTreeItemId& parent,
     }
 
     UINT mask = 0;
-    if ( !text.IsEmpty() )
+    if ( !text.empty() )
     {
         mask |= TVIF_TEXT;
         tvIns.item.pszText = (wxChar *)text.c_str();  // cast is ok
@@ -2044,7 +2053,7 @@ wxTextCtrl* wxTreeCtrl::EditLabel(const wxTreeItemId& item,
 }
 
 // End label editing, optionally cancelling the edit
-void wxTreeCtrl::EndEditLabel(const wxTreeItemId& WXUNUSED(item), bool discardChanges)
+void wxTreeCtrl::DoEndEditLabel(bool discardChanges)
 {
     TreeView_EndEditLabelNow(GetHwnd(), discardChanges);
 
@@ -2210,6 +2219,16 @@ WXLRESULT wxTreeCtrl::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lPara
     WXLRESULT rc = 0;
     bool isMultiple = (GetWindowStyle() & wxTR_MULTIPLE) != 0;
 
+    if (nMsg == WM_CONTEXTMENU)
+    {
+        wxTreeEvent event( wxEVT_COMMAND_TREE_ITEM_MENU, GetId() );
+        event.m_item = GetSelection();
+        event.SetEventObject( this );
+        GetEventHandler()->ProcessEvent( event );
+        
+        return rc;
+    }
+
     if ( (nMsg >= WM_MOUSEFIRST) && (nMsg <= WM_MOUSELAST) )
     {
         // we only process mouse messages here and these parameters have the
@@ -2467,6 +2486,24 @@ WXLRESULT wxTreeCtrl::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lPara
             processed = true;
         }
     }
+    else if ( nMsg == WM_COMMAND )
+    {
+        // if we receive a EN_KILLFOCUS command from the in-place edit control
+        // used for label editing, make sure to end editing
+        WORD id, cmd;
+        WXHWND hwnd;
+        UnpackCommand(wParam, lParam, &id, &hwnd, &cmd);
+
+        if ( cmd == EN_KILLFOCUS )
+        {
+            if ( m_textCtrl && m_textCtrl->GetHandle() == hwnd )
+            {
+                DoEndEditLabel();
+
+                processed = true;
+            }
+        }
+    }
 
     if ( !processed )
         rc = wxControl::MSWWindowProc(nMsg, wParam, lParam);