public void GetData()
{
MyEntity = TechnologicalProcess.GetEntity("请选择实体！");
if (MyEntity != null)
{
ResultBuffer tvList = new ResultBuffer()
{
new TypedValue((int)DxfCode.Text, "写个1进去！"),
new TypedValue((int)DxfCode.Text, "写个2进去！"),
new TypedValue((int)DxfCode.Text, "写个3进去！"),
};
ExtendedDataHelper.ModObjXrecord(MyEntity.ObjectId, "Test", tvList); //写扩展属性
ResultBuffer resultBuffer = ExtendedDataHelper.GetObjXrecord(MyEntity.ObjectId, "Test"); //读扩展属性
if (resultBuffer != null)
{
var array = resultBuffer.AsArray();
if (array != null)
{
foreach (var content in array)
{
System.Windows.Forms.MessageBox.Show(content.Value.ToString());
}
}
}
bool isSuccess = ExtendedDataHelper.DelObjXrecord(MyEntity.ObjectId, "Test");//删除扩展属性
if (isSuccess)
{
System.Windows.Forms.MessageBox.Show("删除成功！");
}
}
}
public string GetEmployeesExtendedData(string extendedDataInfo)
{
return(ExtendedDataHelper.GetExtendedData(CurrentDataSource.Employees, extendedDataInfo));
}
internal static void GetPolyline(string num, string factor, string individualName, string stage, int index, ref System.Windows.Forms.DataGridView dataGridView1)
{
string polylineId = "";
Document doc = Application.DocumentManager.MdiActiveDocument;
Editor ed = doc.Editor;
Database db = doc.Database;
DocumentLock m_DocumentLock = Application.DocumentManager.MdiActiveDocument.LockDocument();
try
{
//PromptSelectionResult acSSPrompt = ed.GetSelection();
Entity acSSObj = null;
while (true)
{
using (Transaction tr = db.TransactionManager.StartTransaction())
{
//让CAD获取焦点
SetFocus(Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Window.Handle);
acSSObj = TechnologicalProcess.GetEntity("请选择多段线！");
bool changeData = false;
if (acSSObj != null && acSSObj is Polyline)
{
//如果扩展字典中已包含指定的扩展记录对象
ResultBuffer resultBuffer = ExtendedDataHelper.GetObjXrecord(acSSObj.ObjectId, "polylineNumber");//读扩展属性
if (resultBuffer != null)
{
if (System.Windows.Forms.DialogResult.Yes == System.Windows.Forms.MessageBox.Show("多段线已定义个体，是否覆盖信息！", "消息", System.Windows.Forms.MessageBoxButtons.YesNo))
{
changeData = true;
}
}
else
{
changeData = true;
}
if (changeData) //若没有包含扩展记录，则创建一个
{
ResultBuffer valueBuffer = new ResultBuffer();
valueBuffer.Add(new TypedValue((int)DxfCode.Text, num));
valueBuffer.Add(new TypedValue((int)DxfCode.Text, factor));
valueBuffer.Add(new TypedValue((int)DxfCode.Text, individualName));
valueBuffer.Add(new TypedValue((int)DxfCode.Text, stage));
ExtendedDataHelper.ModObjXrecord(acSSObj.ObjectId, "polylineNumber", valueBuffer); //写扩展属性
polylineId = acSSObj.ObjectId.Handle.Value.ToString(); // +",";
//System.Windows.Forms.MessageBox.Show("添加成功");
}
}
else if (acSSObj == null)
{
tr.Commit();
break;
}
//去除已添加的id
if (changeData && dataGridView1.Rows.Count > 0)
{
//string[] vals = value.Split(new string[] { "," }, StringSplitOptions.RemoveEmptyEntries);
System.Windows.Forms.DataGridViewRow deleteRow = null;
foreach (System.Windows.Forms.DataGridViewRow item in dataGridView1.Rows)
{
string gridData = ((string)item.Cells[0].Value);
if (gridData != null)
{
//foreach (var val in vals)
//{
if (gridData.Contains(polylineId))
{
if (gridData.IndexOf(polylineId + ",") >= 0)
{
gridData = gridData.Replace(polylineId + ",", "");
}
else
{
gridData = gridData.Replace(polylineId, "");
}
int factorcount = 0;
int.TryParse((string)item.Cells["entitycount"].Value, out factorcount);
item.Cells["entitycount"].Value = (factorcount - 1).ToString();
System.Windows.Forms.Application.DoEvents();
if (factorcount == 1 && index != item.Index)
{
deleteRow = item;
}
}
//}
item.Cells[0].Value = gridData;
}
}
dataGridView1.Rows[index].Cells[0].Value += polylineId + ",";
//更新数量
int count = 0;
int.TryParse((string)dataGridView1.Rows[index].Cells["entitycount"].Value, out count);
dataGridView1.Rows[index].Cells["entitycount"].Value = (count + 1).ToString();
System.Windows.Forms.Application.DoEvents();
if (deleteRow != null)
{
dataGridView1.Rows.Remove(deleteRow);
}
}
tr.Commit();
}
}
}
catch (Exception e)
{
System.Windows.Forms.MessageBox.Show(e.ToString());
}
finally
{
m_DocumentLock.Dispose();
}
}
public string GetProductsExtendedData(string extendedDataInfo)
{
return(ExtendedDataHelper.GetExtendedData(CurrentDataSource.Products, extendedDataInfo));
}
