private void treeList1_MouseClick(object sender, MouseEventArgs e) { DevExpress.XtraTreeList.Nodes.TreeListNode node = null; DevExpress.XtraTreeList.TreeListHitInfo hitInfo; if (e.Button == MouseButtons.Left) { hitInfo = treeList1.CalcHitInfo(new Point(e.X, e.Y)); if (hitInfo.HitInfoType == DevExpress.XtraTreeList.HitInfoType.Cell || hitInfo.HitInfoType == DevExpress.XtraTreeList.HitInfoType.StateImage) { node = treeList1.FocusedNode; if (node != null) { var graph = new GraphicOperations(); var jsonList = new List <PointNameAndDevName>(); if (GISPlatformCenter.Mapobj == null)//找不到对象,直接退出 { return; } string json = graph.DoGetMapPointNameAndDevName(GISPlatformCenter.Mapobj); if (!string.IsNullOrWhiteSpace(json)) { jsonList = Basic.Framework.Common.JSONHelper.ParseJSONString <List <PointNameAndDevName> >(json); } if (node.StateImageIndex == 0) { SetState(node, 1); GetCheckNode(treeList1); if (jsonList != null && jsonList.Count > 0) { if (this.treeList1.Nodes[0].StateImageIndex == 1) { foreach (var item in jsonList) { graph.PointDisplay(GISPlatformCenter.Mapobj, item.PointName); } } else { foreach (var item in jsonList) { string devName = this.CheckPoint.Find((x) => { return(x == item.DevName); }); if (!string.IsNullOrWhiteSpace(devName) && !string.IsNullOrWhiteSpace(item.DevName)) { graph.PointDisplay(GISPlatformCenter.Mapobj, item.PointName); } } } } } else { SetState(node, 0); SetStateS(node.ParentNode, 0); GetCheckNode(treeList1); if (jsonList != null && jsonList.Count > 0) { if (this.treeList1.Nodes[0].StateImageIndex == 1) { foreach (var item in jsonList) { graph.PointDisplay(GISPlatformCenter.Mapobj, item.PointName); } } else { foreach (var item in jsonList) { string devName = this.CheckPoint.Find((x) => { return(x == item.DevName); }); if (string.IsNullOrWhiteSpace(devName) && !string.IsNullOrWhiteSpace(item.DevName)) { graph.PointHidden(GISPlatformCenter.Mapobj, item.PointName); } } } } } } } } }