added vendor display name (for consistency with app display name &c) (patch 1831303)

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

diff --git a/src/msw/treectrl.cpp b/src/msw/treectrl.cpp
index 631b4ebce3435c605e48cd9be4fbabf139c6a78a..63019b5e227dc74629609911ebb87b28446d3720 100644 (file)
--- a/src/msw/treectrl.cpp
+++ b/src/msw/treectrl.cpp
@@ -1948,7 +1948,9 @@ bool wxTreeCtrl::MSWShouldPreProcessMessage(WXMSG* msg)
 {
     if ( msg->message == WM_KEYDOWN )
     {
 {
     if ( msg->message == WM_KEYDOWN )
     {

-        if ( msg->wParam == VK_RETURN )
+        // Only eat VK_RETURN if not being used by the application in
+        // conjunction with modifiers
+        if ( (msg->wParam == VK_RETURN) && !wxIsAnyModifierDown() )

         {
             // we need VK_RETURN to generate wxEVT_COMMAND_TREE_ITEM_ACTIVATED
             return false;
         {
             // we need VK_RETURN to generate wxEVT_COMMAND_TREE_ITEM_ACTIVATED
             return false;


@@ -2147,6 +2149,38 @@ WXLRESULT wxTreeCtrl::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lPara
                 }
                 break;
 
                 }
                 break;
 

+            case WM_RBUTTONDOWN:
+                // default handler removes the highlight from the currently
+                // focused item when right mouse button is pressed on another
+                // one but keeps the remaining items highlighted, which is
+                // confusing, so override this default behaviour for tree with
+                // multiple selections
+                if ( isMultiple )
+                {
+                    if ( !IsItemSelected(GetHwnd(), htItem) )
+                    {
+                        UnselectAll();
+                        SelectItem(htItem);
+                        ::SetFocus(GetHwnd(), htItem);
+                    }
+
+                    // fire EVT_RIGHT_DOWN
+                    HandleMouseEvent(nMsg, x, y, wParam);
+
+                    // send NM_RCLICK
+                    NMHDR nmhdr;
+                    nmhdr.hwndFrom = GetHwnd();
+                    nmhdr.idFrom = ::GetWindowLong(GetHwnd(), GWL_ID);
+                    nmhdr.code = NM_RCLICK;
+                    ::SendMessage(::GetParent(GetHwnd()), WM_NOTIFY,
+                                  nmhdr.idFrom, (LPARAM)&nmhdr);
+
+                    // prevent tree control default processing, as we've
+                    // already done everything
+                    processed = true;
+                }
+                break;
+

             case WM_MOUSEMOVE:
 #ifndef __WXWINCE__
                 if ( m_htClickedItem )
             case WM_MOUSEMOVE:
 #ifndef __WXWINCE__
                 if ( m_htClickedItem )


@@ -2571,8 +2605,7 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
                 // fabricate the lParam and wParam parameters sufficiently
                 // similar to the ones from a "real" WM_KEYDOWN so that
                 // CreateKeyEvent() works correctly
                 // fabricate the lParam and wParam parameters sufficiently
                 // similar to the ones from a "real" WM_KEYDOWN so that
                 // CreateKeyEvent() works correctly

-                const bool isAltDown = ::GetKeyState(VK_MENU) < 0;
-                WXLPARAM lParam = (isAltDown ? KF_ALTDOWN : 0) << 16;
+                WXLPARAM lParam = (wxIsAltDown() ? KF_ALTDOWN : 0) << 16;

 
                 WXWPARAM wParam = info->wVKey;
 
 
                 WXWPARAM wParam = info->wVKey;
 


@@ -2590,7 +2623,7 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
                                                 wParam);
 
                 // a separate event for Space/Return
                                                 wParam);
 
                 // a separate event for Space/Return

-                if ( !wxIsCtrlDown() && !wxIsShiftDown() && !isAltDown &&
+                if ( !wxIsAnyModifierDown() &&

                      ((info->wVKey == VK_SPACE) || (info->wVKey == VK_RETURN)) )
                 {
                    wxTreeItemId item;
                      ((info->wVKey == VK_SPACE) || (info->wVKey == VK_RETURN)) )
                 {
                    wxTreeItemId item;


@@ -2608,7 +2641,7 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
         // Vista's tree control has introduced some problems with our
         // multi-selection tree.  When TreeView_SelectItem() is called,
         // the wrong items are deselected.
         // Vista's tree control has introduced some problems with our
         // multi-selection tree.  When TreeView_SelectItem() is called,
         // the wrong items are deselected.

-        
+

         // Fortunately, Vista provides a new notification, TVN_ITEMCHANGING
         // that can be used to regulate this incorrect behavior.  The
         // following messages will allow only the unlocked item's selection
         // Fortunately, Vista provides a new notification, TVN_ITEMCHANGING
         // that can be used to regulate this incorrect behavior.  The
         // following messages will allow only the unlocked item's selection


@@ -2625,7 +2658,7 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
                     {
                         // item's state is locked, don't allow the change
                         // returning 1 will disallow the change
                     {
                         // item's state is locked, don't allow the change
                         // returning 1 will disallow the change

-                        *result = 1; 
+                        *result = 1;

                         return true;
                     }
                 }
                         return true;
                     }
                 }