X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ee1377e1fa364f364b9a896c786c95ef177164cf..88ff049184c77fd73b60c01f4f831860d2ec5cef:/src/osx/dataview_osx.cpp

diff --git a/src/osx/dataview_osx.cpp b/src/osx/dataview_osx.cpp
index ecbf403f6b..799e752e15 100644
--- a/src/osx/dataview_osx.cpp
+++ b/src/osx/dataview_osx.cpp
@@ -2,7 +2,6 @@
 // Name:        src/osx/dataview_osx.cpp
 // Purpose:     wxDataViewCtrl native mac implementation
 // Author:
-// Id:          $Id$
 // Copyright:   (c) 2009
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
@@ -127,7 +126,7 @@ bool wxOSXDataViewModelNotifier::ItemChanged(wxDataViewItem const& item)
   if (m_DataViewCtrlPtr->GetDataViewPeer()->Update(GetOwner()->GetParent(item),item))
   {
    // sent the equivalent wxWidget event:
-    wxDataViewEvent dataViewEvent(wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED,m_DataViewCtrlPtr->GetId());
+    wxDataViewEvent dataViewEvent(wxEVT_DATAVIEW_ITEM_VALUE_CHANGED,m_DataViewCtrlPtr->GetId());
 
     dataViewEvent.SetEventObject(m_DataViewCtrlPtr);
     dataViewEvent.SetItem(item);
@@ -147,7 +146,7 @@ bool wxOSXDataViewModelNotifier::ItemsChanged(wxDataViewItemArray const& items)
 {
   size_t const noOfItems = items.GetCount();
 
-  wxDataViewEvent dataViewEvent(wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED,m_DataViewCtrlPtr->GetId());
+  wxDataViewEvent dataViewEvent(wxEVT_DATAVIEW_ITEM_VALUE_CHANGED,m_DataViewCtrlPtr->GetId());
 
 
   dataViewEvent.SetEventObject(m_DataViewCtrlPtr);
@@ -213,7 +212,7 @@ bool wxOSXDataViewModelNotifier::ValueChanged(wxDataViewItem const& item, unsign
   wxCHECK_MSG(GetOwner() != NULL,false,"Owner not initialized.");
   if (m_DataViewCtrlPtr->GetDataViewPeer()->Update(GetOwner()->GetParent(item),item))
   {
-    wxDataViewEvent dataViewEvent(wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED,m_DataViewCtrlPtr->GetId());
+    wxDataViewEvent dataViewEvent(wxEVT_DATAVIEW_ITEM_VALUE_CHANGED,m_DataViewCtrlPtr->GetId());
 
     dataViewEvent.SetEventObject(m_DataViewCtrlPtr);
     dataViewEvent.SetColumn(col);
@@ -348,6 +347,11 @@ void wxDataViewCustomRenderer::SetDC(wxDC* newDCPtr)
 wxDataViewCtrl::~wxDataViewCtrl()
 {
   ClearColumns();
+
+  // Ensure that the already destructed controls is not notified about changes
+  // in the model any more.
+  if (m_ModelNotifier != NULL)
+    m_ModelNotifier->GetOwner()->RemoveNotifier(m_ModelNotifier);
 }
 
 void wxDataViewCtrl::Init()
@@ -355,6 +359,7 @@ void wxDataViewCtrl::Init()
   m_CustomRendererPtr = NULL;
   m_Deleting          = false;
   m_cgContext         = NULL;
+  m_ModelNotifier     = NULL;
 }
 
 bool wxDataViewCtrl::Create(wxWindow *parent,
@@ -381,10 +386,19 @@ bool wxDataViewCtrl::AssociateModel(wxDataViewModel* model)
 
 
   wxCHECK_MSG(dataViewWidgetPtr != NULL,false,"Pointer to native control must not be NULL.");
+
+  // We could have been associated with another model previously, break the
+  // association in this case.
+  if ( m_ModelNotifier )
+      m_ModelNotifier->GetOwner()->RemoveNotifier(m_ModelNotifier);
+
   if (wxDataViewCtrlBase::AssociateModel(model) && dataViewWidgetPtr->AssociateModel(model))
   {
     if (model != NULL)
-      model->AddNotifier(new wxOSXDataViewModelNotifier(this));
+    {
+      m_ModelNotifier = new wxOSXDataViewModelNotifier(this);
+      model->AddNotifier(m_ModelNotifier);
+    }
     return true;
   }
   else
@@ -635,9 +649,9 @@ void wxDataViewCtrl::AddChildren(wxDataViewItem const& parentItem)
   (void) GetModel()->ItemsAdded(parentItem,items);
 }
 
-void wxDataViewCtrl::StartEditor( const wxDataViewItem & item, unsigned int column )
+void wxDataViewCtrl::EditItem(const wxDataViewItem& item, const wxDataViewColumn *column)
 {
-    GetDataViewPeer()->StartEditor(item, column);
+    GetDataViewPeer()->StartEditor(item, GetColumnPosition(column));
 }
 
 void wxDataViewCtrl::FinishCustomItemEditing()