public override void OnClick()
{
if (m_UcCatalog != null && m_UcCatalog.Visible)
{
this.m_Hook.UIHook.CloseHookControl(m_Guid);
}
else
{
if (m_UcCatalog == null || m_HookControl == null || m_HookControl.IsDisposed)
{
m_UcCatalog = new UCCatalog();
m_UcCatalog.Init(m_Hook.Hook,base.SendMessage);// delegate(string strMsg) { base.SendMessage(strMsg); });
ESRI.ArcGIS.Controls.IHookHelper esriHookHelper = m_Hook.Hook as ESRI.ArcGIS.Controls.IHookHelper;
IHooker hooker= new CatalogHooker(m_UcCatalog);
(hooker.Hook as CatalogHookHelper).SelectedCatalogItemChanged += delegate(ICatalogItem cItem)
{
m_SelectedCatalogItem = cItem;
m_CurrentLayer = null;
if (m_SelectedCatalogItem == null)
return;
m_CurrentLayer = CatalogItemFactory.CreateLayer(m_SelectedCatalogItem);
esriHookHelper.FocusMap.ClearLayers();
esriHookHelper.FocusMap.SpatialReference = null;
if (m_CurrentLayer != null)
{
esriHookHelper.FocusMap.AddLayer(m_CurrentLayer);
esriHookHelper.ActiveView.Extent = m_CurrentLayer.AreaOfInterest;
esriHookHelper.ActiveView.Refresh();
}
};
m_Guid=hooker.ID;
base.m_Hook.UIHook.AddHooker(hooker, enumDockPosition.Left);
}
this.m_Hook.UIHook.ActiveHookControl(m_Guid);
}
}
public CatalogHooker(UCCatalog uc)
{
this.m_UcCatalog = uc;
}
