private void TOCLayer_OnDoubleClick(object sender, ITOCControlEvents_OnDoubleClickEvent e)
{
if (e.button != 1)
{
return;
}
esriTOCControlItem itemType = esriTOCControlItem.esriTOCControlItemNone;
IBasicMap pBasicMap = null;
ILayer pLayer = null;
object unk = null;
object data = null;
TOCLayer.HitTest(e.x, e.y, ref itemType, ref pBasicMap, ref pLayer, ref unk, ref data);
if (e.button == 1)
{
if (itemType == esriTOCControlItem.esriTOCControlItemLegendClass)
{
ILegendClass pLegendClass = ((ILegendGroup)unk).get_Class((int)data);
FrmSymbolSelect SymbolSelectorFrm = new FrmSymbolSelect(pLegendClass, pLayer);
if (SymbolSelectorFrm.ShowDialog() == DialogResult.OK)
{
m_MapMain.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
pLegendClass.Symbol = SymbolSelectorFrm.pSymbol;
m_MapMain.ActiveView.Refresh();
TOCLayer.Refresh();
}
}
}
}
private void TOCLayer_OnMouseDown(object sender, ITOCControlEvents_OnMouseDownEvent e)
{
if (TOCLayer != null)
{
esriTOCControlItem pItem = esriTOCControlItem.esriTOCControlItemNone;
IBasicMap pBasicMap = null;
//ILayer pLayer = null;
object pOther = null;
object pIndex = null;
this.TOCLayer.MousePointer = esriControlsMousePointer.esriPointerArrow;
TOCLayer.HitTest(e.x, e.y, ref pItem, ref pBasicMap, ref pLayer, ref pOther, ref pIndex);
////实现调整图层顺序功能
//if ((e.button == 1))
//{
// return;
//}
//else
//{
// if (pItem == esriTOCControlItem.esriTOCControlItemNone)
// {
// return;
// }
// //确定所选中的信息
// this.TOCLayer.GetSelectedItem(ref pItem, ref pBasicMap, ref pLayer, ref pOther, ref pIndex);
// //弹出相应的快捷菜单 根节点 子节点
// if ((pItem == esriTOCControlItem.esriTOCControlItemMap))
// {
// m_pMapMenu.PopupMenu(e.x, e.y, TOCLayer.hWnd);
// }
// else if ((pItem == esriTOCControlItem.esriTOCControlItemLayer))
// {
// if (pLayer is IGroupLayer)
// {
// return;
// }
// if (pLayer is ICompositeLayer)
// {
// return;
// }
// //m_Symbol.Layer = pLayer;
// //移除图层
// //m_RemoveLayer.Layer = pLayer;
// //m_RemoveLayer.Enabled2 = true;
// //m_LayerAttribute.Enabled2 = true;
// //一些图层是业务功能图层，不能删除
// //if (pLayer.Name.Contains(g_DY) | pLayer.Name.Contains(g_BDZ) | pLayer.Name.Contains(g_GT) | pLayer.Name.Contains(g_XL))
// //{
// // m_RemoveLayer.Enabled2 = false;
// //}
// //m_LayerAttribute.Layer = pLayer;
// ////查看属性表
// //InitDataEditEnvironment(pLayer);
// ////基础下图层属性表不看查看
// //m_LayerAttribute.FrmMap = m_FrmMap;
// //m_LayerSelectable1.Layer = pLayer;
// //m_LayerSelectable2.Layer = pLayer;
// //m_ZoomToLayer.Layer = pLayer;
// ////缩放至图层
// //m_SetLabel.Layer = pLayer;
// ////设置标注
// //m_ShowLabelFeature.Layer = pLayer;
// ////显示标注
// //m_LayerExtent.Layer = pLayer;
// ////显示图层属性
// ////区域定位图层不操作
// //if (pLayer.Name == g_ZoneLocation)
// //{
// // m_RemoveLayer.Enabled2 = false;
// // m_SetLabel.Enabled2 = false;
// // m_ShowLabelFeature.Enabled2 = false;
// //}
// m_pLayerMenu.PopupMenu(e.x, e.y, TOCLayer.hWnd);
// }
//}
}
}
