removed superfluous ;

[wxWidgets.git] / samples / dataview / dataview.cpp

diff --git a/samples/dataview/dataview.cpp b/samples/dataview/dataview.cpp
index e81528961dab14dfe360be5de7f4284987c5e386..692d94eb2de8e1e85478f5bd0ffd64151e440a0a 100644 (file)
--- a/samples/dataview/dataview.cpp
+++ b/samples/dataview/dataview.cpp
@@ -98,6 +98,7 @@ public:     // event handlers
     void OnCollapsed( wxDataViewEvent &event );
     void OnSelectionChanged( wxDataViewEvent &event );
 
+    void OnStartEditing( wxDataViewEvent &event );
     void OnEditingStarted( wxDataViewEvent &event );
     void OnEditingDone( wxDataViewEvent &event );
 
@@ -287,6 +288,7 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
     EVT_DATAVIEW_ITEM_COLLAPSED(ID_MUSIC_CTRL, MyFrame::OnCollapsed)
     EVT_DATAVIEW_SELECTION_CHANGED(ID_MUSIC_CTRL, MyFrame::OnSelectionChanged)
 
+    EVT_DATAVIEW_ITEM_START_EDITING(ID_MUSIC_CTRL, MyFrame::OnStartEditing)
     EVT_DATAVIEW_ITEM_EDITING_STARTED(ID_MUSIC_CTRL, MyFrame::OnEditingStarted)
     EVT_DATAVIEW_ITEM_EDITING_DONE(ID_MUSIC_CTRL, MyFrame::OnEditingDone)
 
@@ -690,7 +692,7 @@ void MyFrame::OnAbout( wxCommandEvent& WXUNUSED(event) )
     wxAboutDialogInfo info;
     info.SetName(_("DataView sample"));
     info.SetDescription(_("This sample demonstrates wxDataViewCtrl"));
-    info.SetCopyright(_T("(C) 2007-2009 Robert Roebling"));
+    info.SetCopyright(wxT("(C) 2007-2009 Robert Roebling"));
     info.AddDeveloper("Robert Roebling");
     info.AddDeveloper("Francesco Montorsi");
 
@@ -817,7 +819,9 @@ void MyFrame::OnActivated( wxDataViewEvent &event )
     wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, Item: %s", title );
 
     if (m_ctrl[0]->IsExpanded( event.GetItem() ))
+    {
         wxLogMessage( "Item: %s is expanded", title );
+    }
 }
 
 void MyFrame::OnSelectionChanged( wxDataViewEvent &event )
@@ -842,6 +846,23 @@ void MyFrame::OnExpanding( wxDataViewEvent &event )
 }
 
 
+void MyFrame::OnStartEditing( wxDataViewEvent &event )
+{
+    wxString artist = m_music_model->GetArtist( event.GetItem() );
+    if (artist == "Ludwig van Beethoven")
+    {
+        event.Veto();
+
+        if (!m_log)
+           return;
+
+        wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_START_EDITING vetoed. Artist: %s", artist );
+    }
+    else
+        wxLogMessage( "wxEVT_COMMAND_DATAVIEW_ITEM_START_EDITING not vetoed. Artist: %s", artist );
+
+}
+
 void MyFrame::OnEditingStarted( wxDataViewEvent &event )
 {
     if (!m_log)
@@ -915,6 +936,7 @@ void MyFrame::OnHeaderClick( wxDataViewEvent &event )
     int pos = m_ctrl[0]->GetColumnPosition( event.GetDataViewColumn() );
 
     wxLogMessage( "wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, Column position: %d", pos );
+    wxLogMessage( "Column width: %d", event.GetDataViewColumn()->GetWidth() );
 }
 
 void MyFrame::OnHeaderRightClick( wxDataViewEvent &event )