private void axTOCControl_OnMouseDown(object sender, ESRI.ArcGIS.Controls.ITOCControlEvents_OnMouseDownEvent e)
{
ESRI.ArcGIS.Controls.esriTOCControlItem pTOCControlItem = ESRI.ArcGIS.Controls.esriTOCControlItem.esriTOCControlItemNone;
//HitTest引用参数定义
ESRI.ArcGIS.Carto.IBasicMap pBasicMap = null;
ESRI.ArcGIS.Carto.ILayer pLayer = null;
object pObjectOther = null;
object pObjectIndex = null;
m_TOCControl.HitTest(e.x, e.y, ref pTOCControlItem, ref pBasicMap, ref pLayer, ref pObjectOther, ref pObjectIndex);
//确保有项目被选中
if (pTOCControlItem == ESRI.ArcGIS.Controls.esriTOCControlItem.esriTOCControlItemMap)
{
m_TOCControl.SelectItem(pBasicMap, null);
}
else
{
m_TOCControl.SelectItem(pLayer, null);
}
//对选中的item进行处理
//选中的是Map
if (pTOCControlItem == ESRI.ArcGIS.Controls.esriTOCControlItem.esriTOCControlItemMap)
{
MapInfo pMapInfo = new MapInfo(m_MapControl.Map);
propertyGrid1.SelectedObject = pMapInfo;
}
//layer
if (pTOCControlItem == ESRI.ArcGIS.Controls.esriTOCControlItem.esriTOCControlItemLayer)
{
LayerInfo pLayerInfo = new LayerInfo(pLayer);
propertyGrid1.SelectedObject = pLayerInfo;
}
//Heading
if (pTOCControlItem == ESRI.ArcGIS.Controls.esriTOCControlItem.esriTOCControlItemHeading)
{
MessageBox.Show("Selected Heading");
}
//LegendClass
if (pTOCControlItem == ESRI.ArcGIS.Controls.esriTOCControlItem.esriTOCControlItemLegendClass)
{
MessageBox.Show("Selected LegendClass");
}
}
private void axTOCControl_OnMouseDown(object sender, ESRI.ArcGIS.Controls.ITOCControlEvents_OnMouseDownEvent e)
{
}