Updated list of subprojects.

[wxWidgets.git] / src / mac / carbon / listctrl_mac.cpp

diff --git a/src/mac/carbon/listctrl_mac.cpp b/src/mac/carbon/listctrl_mac.cpp
index fcefba941eb59dd1ebe70ac6e1f44d1350b7fcd6..5a3d06a173cdadfa5fd73d0555b41beb37b761fc 100644 (file)
--- a/src/mac/carbon/listctrl_mac.cpp
+++ b/src/mac/carbon/listctrl_mac.cpp
@@ -116,6 +116,51 @@ WX_DECLARE_EXPORTED_LIST(wxListItem, wxListItemList);
 #include "wx/listimpl.cpp"
 WX_DEFINE_LIST(wxListItemList)
 
+// so we can check for column clicks
+static const EventTypeSpec eventList[] =
+{
+    { kEventClassControl, kEventControlHit },
+};
+
+static pascal OSStatus wxMacListCtrlEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
+{
+    OSStatus result = eventNotHandledErr ;
+
+    wxMacCarbonEvent cEvent( event ) ;
+
+    ControlRef controlRef ;
+    cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ;
+
+    wxListCtrl *window = (wxListCtrl*) data ;
+    wxListEvent le( wxEVT_COMMAND_LIST_COL_CLICK, window->GetId() );
+    le.SetEventObject( window );
+    
+    switch ( GetEventKind( event ) )
+    {
+        // check if the column was clicked on and fire an event if so
+        case kEventControlHit :
+            {
+                ControlPartCode result = cEvent.GetParameter<ControlPartCode>(kEventParamControlPart, typeControlPartCode) ;
+                if (result == kControlButtonPart){
+                    DataBrowserPropertyID col;
+                    GetDataBrowserSortProperty(controlRef, &col);
+                    int column = col - kMinColumnId;
+                    le.m_col = column;
+                    window->GetEventHandler()->ProcessEvent( le );
+                }
+                result = CallNextEventHandler(handler, event);
+                break; 
+            }
+        default :
+            break ;
+    }
+
+    
+    return result ;
+}
+
+DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacListCtrlEventHandler )
+
 class wxMacListCtrlItem : public wxMacListBoxItem
 {
 public:
@@ -149,7 +194,7 @@ public:
 
     // create a list item (can be a subclass of wxMacListBoxItem)
 
-    virtual wxMacListCtrlItem* CreateItem();
+    virtual wxMacDataItem* CreateItem();
 
     virtual void MacInsertItem( unsigned int n, wxListItem* item );
     virtual void MacSetColumnInfo( unsigned int row, unsigned int column, wxListItem* item );
@@ -209,6 +254,8 @@ void wxListCtrl::Init()
     m_textCtrl = NULL;
     m_genericImpl = NULL;
     m_dbImpl = NULL;
+    m_compareFunc = NULL;
+    m_compareFuncData = 0;
 }
 
 class wxGenericListCtrlHook : public wxGenericListCtrl
@@ -226,6 +273,7 @@ public:
     {
     }
 
+protected:
     virtual wxListItemAttr * OnGetItemAttr(long item) const
     {
         return m_nativeListCtrl->OnGetItemAttr(item);
@@ -246,7 +294,6 @@ public:
         return m_nativeListCtrl->OnGetItemText(item, column);
     }
 
-protected:
     wxListCtrl* m_nativeListCtrl;
 
 };
@@ -284,8 +331,12 @@ bool wxListCtrl::Create(wxWindow *parent,
             return false;
         m_dbImpl = new wxMacDataBrowserListCtrlControl( this, pos, size, style );
         m_peer = m_dbImpl;
-
+        
         MacPostControlCreate( pos, size );
+        
+        InstallControlEventHandler( m_peer->GetControlRef() , GetwxMacListCtrlEventHandlerUPP(),
+            GetEventTypeCount(eventList), eventList, this,
+            (EventHandlerRef *)&m_macListCtrlEventHandler);
     }
 
     return true;
@@ -1274,6 +1325,12 @@ bool wxListCtrl::SortItems(wxListCtrlCompare fn, long data)
 {
     if (m_genericImpl)
         return m_genericImpl->SortItems(fn, data);
+        
+    if (m_dbImpl)
+    {
+        m_compareFunc = fn;
+        m_compareFuncData = data;
+    }
 
     return true;
 }
@@ -1414,7 +1471,7 @@ void wxMacListCtrlItem::Notification(wxMacDataItemBrowserControl *owner ,
         bool trigger = false;
 
         wxListEvent event( wxEVT_COMMAND_LIST_ITEM_SELECTED, list->GetId() );
-        bool isSingle = list->GetWindowStyle() | wxLC_SINGLE_SEL;
+        bool isSingle = (list->GetWindowStyle() & wxLC_SINGLE_SEL) != 0;
 
         event.SetEventObject( list );
         event.m_itemIndex = owner->GetLineFromItem( this ) ;
@@ -1642,7 +1699,7 @@ void wxMacDataBrowserListCtrlControl::ItemNotification(DataBrowserItemID itemID,
     else if ( message == kDataBrowserItemAdded )
     {
         // we don't issue events on adding, the item is not really stored in the list yet, so we
-        // avoid asserts by gettting out now
+        // avoid asserts by getting out now
         return  ;
     }
 
@@ -1652,7 +1709,7 @@ void wxMacDataBrowserListCtrlControl::ItemNotification(DataBrowserItemID itemID,
         bool trigger = false;
 
         wxListEvent event( wxEVT_COMMAND_LIST_ITEM_SELECTED, list->GetId() );
-        bool isSingle = list->GetWindowStyle() | wxLC_SINGLE_SEL;
+        bool isSingle = (list->GetWindowStyle() & wxLC_SINGLE_SEL) != 0;
 
         event.SetEventObject( list );
         if ( !list->IsVirtual() )
@@ -1732,6 +1789,10 @@ Boolean wxMacDataBrowserListCtrlControl::CompareItems(DataBrowserItemID itemOneI
         {
             wxMacListCtrlItem* item = (wxMacListCtrlItem*)itemOneID;
             wxMacListCtrlItem* otherItem = (wxMacListCtrlItem*)itemTwoID;
+            wxListCtrlCompare func = list->GetCompareFunc();
+            if (func != NULL && item->HasColumnInfo(colId) && otherItem->HasColumnInfo(colId))
+                return func(item->GetColumnInfo(colId)->GetData(), otherItem->GetColumnInfo(colId)->GetData(), list->GetCompareFuncData()) >= 0;
+
             itemNum = item->GetOrder();
             otherItemNum = otherItem->GetOrder();
             if (item->HasColumnInfo(colId))
@@ -1840,7 +1901,7 @@ void wxMacDataBrowserListCtrlControl::MacInsertItem( unsigned int n, wxListItem*
     MacSetColumnInfo(n, 0, item);
 }
 
-wxMacListCtrlItem* wxMacDataBrowserListCtrlControl::CreateItem()
+wxMacDataItem* wxMacDataBrowserListCtrlControl::CreateItem()
 {
     return new wxMacListCtrlItem();
 }