private void AvEvent_ItemAdded(object Item)
{
m_map = ArcMap.Document.FocusMap;
if (m_map != null)
{
LayerDropdown.FillComboBox(m_map);
}
m_hasSelectableLayer = CheckForSelectableLayer();
}
// Privates
private void Initialize()
{
// If the extension hasn't been started yet, bail
if (s_extension == null)
{
return;
}
//// Reset event handlers
IActiveViewEvents_Event avEvent = ArcMap.Document.FocusMap as IActiveViewEvents_Event;
if (avEvent == null)
{
return;
}
avEvent.ItemAdded += AvEvent_ItemAdded;
avEvent.ItemDeleted += AvEvent_ItemAdded;
avEvent.ContentsChanged += avEvent_ContentsChanged;
// Update the UI
m_map = ArcMap.Document.FocusMap;
LayerDropdown.FillComboBox(m_map);
m_hasSelectableLayer = CheckForSelectableLayer();
}
//event handlers
private void avEvent_ContentsChanged()
{
m_hasSelectableLayer = CheckForSelectableLayer();
LayerDropdown.FillComboBox(m_map);
}