//选中巷道触发事件
private void proSelectTunnel(object sender, List <DBTunnel> dbtunnels)
{
comboBoxEdit1.Properties.Items.Clear();
tunnelName.Clear();
dbt.Clear();
comboBoxEdit1.Text = "无选择" + "(" + dbt.Count.ToString() + ")";
DPTunnel dptunnel = new DPTunnel();
if (dbtunnels.Count == 0)
{
Display("Tunnel", dptunnel);
}
else
{
if (dbtunnels.Count == 1)
{
dptunnel.SetFromDBObject(dbtunnels[0]);
Display("Tunnel", dptunnel);
}
for (int i = 0; i < dbtunnels.Count; i++)
{
tunnelName.Add(dbtunnels[i].Name);
comboBoxEdit1.Properties.Items.Add((i + 1).ToString() + "." + tunnelName[i]);
dbt.Add(dbtunnels[i]);
}
comboBoxEdit1.Text = "选择巷道数" + "(" + dbt.Count.ToString() + ")";
}
try
{
propertyGridControl1.Refresh();
}
catch (System.NullReferenceException) { }
}
public List <DBTunnel> dbt = new List <DBTunnel>();//临时存放选中巷道数据
public PropertyControl()
{
InitializeComponent();
DPTunnel dptunnel = new DPTunnel();
Display("Tunnel", dptunnel);
Document doc = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
DBEntityControl dbControl = Project.Instance.GetTmpEntCol(doc);
dbControl.EntityUpdated += dataUpdated; //添加litedb数据库事件，为了litedb数据更新时同步到这个控件
dbControl.EntityDeleted += dataDelete;
Global.SelectedTunnelChanged += proSelectTunnel;
comboBoxEdit1.Text = "无选择" + "(" + dbt.Count.ToString() + ")";
}
//判断选择类型为巷道还是节点
public void Display(string type, object entity)
{
switch (type)
{
case "Tunnel":
DPTunnel tunnel = entity as DPTunnel;
propertyGridControl1.SelectedObject = entity;
break;
case "Node":
DPNode node = entity as DPNode;
propertyGridControl1.SelectedObject = entity;
break;
default:
propertyGridControl1.SelectedObject = null;
break;
}
}
//删除巷道触发事件
private void dataDelete(object sender, System.Collections.Generic.List <DBEntity> entities)
{
Document doc = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
DBEntityControl dbControl = Project.Instance.GetTmpEntCol(doc);
if (dbControl.Senders.Contains(Project.Instance.GetActivePropCtl(doc)))
{
return;
}
if (propertyGridControl1.SelectedObject == null)
{
return;
}
DPTunnel dptunnel = new DPTunnel();
foreach (var entity in entities)
{
if (dbt.Count > 0)
{
for (int i = 0; i < dbt.Count; i++)
{
if (dbt[i].HandleValue == entity.HandleValue)
{
if (comboBoxEdit1.SelectedIndex == i)
{
Display("Tunnel", dptunnel);
}
dbt.RemoveAt(i);
comboBoxEdit1.Properties.Items.RemoveAt(i);
}
}
comboBoxEdit1.Text = "选择巷道数" + "(" + dbt.Count.ToString() + ")";
}
else
{
comboBoxEdit1.Text = "无选择" + "(" + dbt.Count.ToString() + ")";
Display("Tunnel", dptunnel);
}
Refresh();
}
}
//数据库dblite修改后事件
private void dataUpdated(object sender, DBEntity entity)
{
Document doc = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
DBEntityControl dbControl = Project.Instance.GetTmpEntCol(doc);
if (dbControl.Senders.Contains(Project.Instance.GetActivePropCtl(doc)))
{
return;
}
var selEntity = this.propertyGridControl1.SelectedObject;
if (selEntity == null)
{
return;
}
if (selEntity is DPNode && entity is DBNode)
{
if (entity.HandleValue != ((DPNode)selEntity).HandleValue)
{
return;
}
DPNode displayNode = new DPNode();
displayNode.SetFromDBEntity(entity as DBNode);
this.propertyGridControl1.SelectedObject = displayNode;
this.propertyGridControl1.Refresh();
}
else if (selEntity is DPTunnel && entity is DBTunnel)
{
if (entity.HandleValue != ((DPTunnel)selEntity).HandleValue)
{
return;
}
DPTunnel displayTunnel = new DPTunnel();
//if (displayTunnel.HandleValue != entity.HandleValue) return;
displayTunnel.SetFromDBObject(entity as DBTunnel);
this.propertyGridControl1.SelectedObject = displayTunnel;
this.propertyGridControl1.Refresh();
}
}
//combox下拉选项变化触发事件
private void comboBoxEdit1_SelectedIndexChanged(object sender, EventArgs e)
{
if (dbt.Count > 0)
{
for (int i = 0; i < tunnelName.Count; i++)
{
if (comboBoxEdit1.SelectedIndex == i)
{
Document doc = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
DBEntityControl dbcontrol = Project.Instance.GetTmpEntCol(doc);
DBEntity entity = dbcontrol.FindOne(Query.EQ("HandleValue", dbt[i].HandleValue));
DBTunnel dbtunnel = entity as DBTunnel;
DPTunnel dptunnel = new DPTunnel();
dptunnel.SetFromDBObject(dbtunnel);
if (Utils.GetEntityFromDB(dbt[i].HandleValue) != null)
{
Display("Tunnel", dptunnel);
propertyGridControl1.Refresh();
}
}
}
}
comboBoxEdit1.Refresh();
}
