/// <summary>创建数据源</summary>
/// <param name="args"></param>
private void AddDS(Dictionary <object, object> args)
{
TreeNode dsNode = null;
if (args != null && args.Count > 0)
{
dsNode = new TreeNode();
dsNode.Name = args["DSName"].ToString();
dsNode.Text = args["DSDisplayText"].ToString();
}
if (dsNode != null)
{
this.tableStructTree.Nodes[0].Nodes.Add(dsNode);
dsNode.Checked = true;
int dsId = 0;
Int32.TryParse(args["DSID"].ToString(), out dsId);
this.tableStructTree.SelectedNode = dsNode;
this.txtDSId.Text = dsId.ToString();
this.txtDSName.Text = args["DSName"].ToString();
this.txtDSdisplaytext.Text = args["DSDisplayText"].ToString();
this.txtDSPackage.Text = args["DSPackage"].ToString();
DataSource ds = new DataSource();
ds.DSID = dsId;
ds.DataSourceName = args["DSName"].ToString();
//ds.DSDisplayText = args["DSDisplayText"].ToString();
ds.Package = args["DSPackage"].ToString();
ModelDesignProject.CreateDS(ds);
}
}
private void InitializeControl()
{
_currentDS = ModelDesignProject.GetDataSource(_dsId);
if (_currentDS.DefTables != null)
{
foreach (DefineTable defTB in _currentDS.DefTables)
{
TreeNode nodeDefTable = new TreeNode();
SetDefineTableNode(defTB, nodeDefTable);
TreeNode nodeDTStruct;
TreeNode nodeField;
foreach (DataTableStruct dtStruct in defTB.TableStruct)
{
nodeDTStruct = new TreeNode();
SetTableStructNode(dtStruct, nodeDTStruct);
foreach (LibField field in dtStruct.Fields)
{
nodeField = new TreeNode();
SetFieldNode(field, nodeField);
nodeDTStruct.Nodes.Add(nodeField);
}
nodeDefTable.Nodes.Add(nodeDTStruct);
}
this.treeView1.Nodes["defineTableCollection"].Nodes.Add(nodeDefTable);
}
}
else
{
_currentDS.DefTables = new SDPCRL.CORE.LibCollection <DefineTable>();
TreeNode nodeDefTable = new TreeNode();
DefineTable defTable = new DefineTable();
defTable.ID = DataSourceInfoBLL.GetMaxDefTBID(_dsId) + 1;
defTable.TableName = "defineTable1";
defTable.DisplayName = "自定义数据表";
SetDefineTableNode(defTable, nodeDefTable);
_currentDS.DefTables.Add(defTable);
defTable.TableStruct = new SDPCRL.CORE.LibCollection <DataTableStruct>();
TreeNode tableStruct = new TreeNode();
nodeDefTable.Nodes.Add(tableStruct);
DataTableStruct dbStruct = new DataTableStruct();
dbStruct.Name = "dataTableStruct1";
dbStruct.DisplayName = "数据表结构";
SetTableStructNode(dbStruct, tableStruct);
defTable.TableStruct.Add(dbStruct);
this.treeView1.Nodes["defineTableCollection"].Nodes.Add(nodeDefTable);
this.treeView1.SelectedNode = tableStruct;;
nodeDefTable.Expand();
}
ModelDesignProject.CreateDS(_currentDS);
}