/// <summary>
/// 地图控件与TOC控件的关联操作
/// </summary>
/// <param name="tocCtrl">TOC控件</param>
/// <param name="mapCtrl">地图控件</param>
/// <param name="attributeCtrl">显示属性表的控件/窗体</param>
/// <param name="switchView">将当前标签页设为地图页面</param>
public MapCtrlToc(AxTOCControl tocCtrl, AxMapControl mapCtrl, IAttributeCtrl attributeCtrl, Action <EViewActionType[]> switchView = null)
{
MapControl = mapCtrl;
TocControl = tocCtrl;
TocControl.SetBuddyControl(MapControl);
TocControl.OnMouseDown += tocCtrl_OnMouseDown;
SwitchView = switchView;
AttributeCtrl = attributeCtrl;
_attributeCtrlType = AttributeCtrl.GetType();
Layer2FieldsMenuItems = new Dictionary <string, ToolStripMenuItem[]>();
InintMenuStrip();
}
protected virtual void 打开属性表ToolStripMenuItem_Click(object sender, EventArgs e)
{
if (SelectedLayer is ITable table)
{
if (AttributeCtrl == null || AttributeCtrl.IsDisposed)
{
AttributeCtrl = (IAttributeCtrl)Activator.CreateInstance(_attributeCtrlType);
}
AttributeCtrl.FeatureLocation -= _attributeForm_FeatureLocation;
AttributeCtrl.FeatureLocation += _attributeForm_FeatureLocation;
AttributeCtrl.Show(MapControl);
AttributeCtrl.Activate();//之前已打开，则给予焦点，置顶。
AttributeCtrl.LoadAttribute((IFeatureLayer)SelectedLayer, ((IFeatureLayerDefinition)SelectedLayer).DefinitionExpression);
}
}
