bool wxOSXDataViewModelNotifier::ValueChanged(wxDataViewItem const& item, unsigned int col)
{
wxCHECK_MSG(item.IsOk(), false,"Passed item is invalid.");
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());
dataViewEvent.SetEventObject(m_DataViewCtrlPtr);
dataViewEvent.SetColumn(col);
dataViewEvent.SetItem(item);
// send the equivalent wxWidget event:
m_DataViewCtrlPtr->HandleWindowEvent(dataViewEvent);
AdjustAutosizedColumns();
// done
return true;
}
else
return false;
}
bool wxOSXDataViewModelNotifier::ItemChanged(wxDataViewItem const& item)
{
wxCHECK_MSG(item.IsOk(), false,"Changed item is invalid.");
wxCHECK_MSG(GetOwner() != NULL,false,"Owner not initialized.");
if (m_DataViewCtrlPtr->GetDataViewPeer()->Update(GetOwner()->GetParent(item),item))
{
// sent the equivalent wxWidget event:
wxDataViewEvent dataViewEvent(wxEVT_DATAVIEW_ITEM_VALUE_CHANGED,m_DataViewCtrlPtr->GetId());
dataViewEvent.SetEventObject(m_DataViewCtrlPtr);
dataViewEvent.SetItem(item);
// sent the equivalent wxWidget event:
m_DataViewCtrlPtr->HandleWindowEvent(dataViewEvent);
// row height may have to be adjusted:
AdjustRowHeight(item);
AdjustAutosizedColumns();
// done
return true;
}
else
return false;
}
bool wxOSXDataViewModelNotifier::ItemsChanged(wxDataViewItemArray const& items)
{
size_t const noOfItems = items.GetCount();
wxDataViewEvent dataViewEvent(wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED,m_DataViewCtrlPtr->GetId());
dataViewEvent.SetEventObject(m_DataViewCtrlPtr);
for (size_t indexItem=0; indexItem<noOfItems; ++indexItem)
if (m_DataViewCtrlPtr->GetDataViewPeer()->Update(GetOwner()->GetParent(items[indexItem]),items[indexItem]))
{
// send for all changed items a wxWidget event:
dataViewEvent.SetItem(items[indexItem]);
m_DataViewCtrlPtr->HandleWindowEvent(dataViewEvent);
}
else
return false;
// if this location is reached all items have been updated:
AdjustRowHeights(items);
AdjustAutosizedColumns();
// done:
return true;
}