本文整理汇总了C++中wxDataViewEvent::Veto方法的典型用法代码示例。如果您正苦于以下问题：C++ wxDataViewEvent::Veto方法的具体用法？C++ wxDataViewEvent::Veto怎么用？C++ wxDataViewEvent::Veto使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类wxDataViewEvent的用法示例。
在下文中一共展示了wxDataViewEvent::Veto方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: OnDropPossible
void MyFrame::OnDropPossible( wxDataViewEvent &event )
{
wxDataViewItem item( event.GetItem() );
// only allow drags for item, not containers
if (m_music_model->IsContainer( item ) )
event.Veto();
if (event.GetDataFormat() != wxDF_UNICODETEXT)
event.Veto();
}示例2: OnDrop
void MyFrame::OnDrop( wxDataViewEvent &event )
{
wxDataViewItem item( event.GetItem() );
// only allow drops for item, not containers
if (m_music_model->IsContainer( item ) )
{
event.Veto();
return;
}
if (event.GetDataFormat() != wxDF_UNICODETEXT)
{
event.Veto();
return;
}
wxTextDataObject obj;
obj.SetData( wxDF_UNICODETEXT, event.GetDataSize(), event.GetDataBuffer() );
wxLogMessage( "Text dropped: %s", obj.GetText() );
}示例3: OnStartEditing
void MyFrame::OnStartEditing( wxDataViewEvent &event )
{
wxString artist = m_music_model->GetArtist( event.GetItem() );
if (artist == "Ludwig van Beethoven")
{
event.Veto();
wxLogMessage( "wxEVT_DATAVIEW_ITEM_START_EDITING vetoed. Artist: %s", artist );
}
else
wxLogMessage( "wxEVT_DATAVIEW_ITEM_START_EDITING not vetoed. Artist: %s", artist );
}示例4: SendItemEvent
void wxTreeListCtrl::SendItemEvent(wxEventType evt, wxDataViewEvent& eventDV)
{
wxTreeListEvent eventTL(evt, this, m_model->FromDVI(eventDV.GetItem()));
if ( !ProcessWindowEvent(eventTL) )
{
eventDV.Skip();
return;
}
if ( !eventTL.IsAllowed() )
{
eventDV.Veto();
}
}示例5: SendColumnEvent
void wxTreeListCtrl::SendColumnEvent(wxEventType evt, wxDataViewEvent& eventDV)
{
wxTreeListEvent eventTL(evt, this, wxTreeListItem());
eventTL.SetColumn(eventDV.GetColumn());
if ( !ProcessWindowEvent(eventTL) )
{
eventDV.Skip();
return;
}
if ( !eventTL.IsAllowed() )
{
eventDV.Veto();
}
}示例6: OnBeginDrag
void MyFrame::OnBeginDrag( wxDataViewEvent &event )
{
wxDataViewItem item( event.GetItem() );
// only allow drags for item, not containers
if (m_music_model->IsContainer( item ) )
{
event.Veto();
return;
}
MyMusicTreeModelNode *node = (MyMusicTreeModelNode*) item.GetID();
wxTextDataObject *obj = new wxTextDataObject;
obj->SetText( node->m_title );
event.SetDataObject( obj );
event.SetDragFlags(wxDrag_AllowMove); // allows both copy and move
}示例7: onItemEdit
void ThingTypeTreeView::onItemEdit(wxDataViewEvent& e)
{
e.Veto();
}示例8: onItemEdit
/* ActionSpecialTreeView::onItemEdit
* Called when a tree item label is edited
*******************************************************************/
void ActionSpecialTreeView::onItemEdit(wxDataViewEvent& e)
{
e.Veto();
}