public int SetDataSetParameter(String strDatasetPath, String strDSName)
{
if (null != _ReportRuntime)
{
if (null != _ReportRuntime.FieldTreeViewData)
{
FieldTreeNodeData node = _ReportRuntime.FieldTreeViewData.FindNodeByPath("数据集." + strDatasetPath.Replace('\\', '.'));
if (null != node && node.Tag is SourceField)
{
SourceField sf = node.Tag as SourceField;
if (strDSName.Contains(':'))
{
string[] strArr = strDSName.Split(":".ToArray());
if (strArr.Count() == 3 && strArr [1].Trim() == ":")
{
switch (strArr [0])
{
case "SecondarySort":
sf.SecondarySort = strArr [2];
break;
}
}
}
sf.DBSource = strDSName;
return(1);
}
}
}
return(0);
}
public int SetMultiDataSetParameter(String strDatasetPath, String strDSName, String strSQL)
{
if (null != _ReportRuntime)
{
if (null != _ReportRuntime.FieldTreeViewData)
{
FieldTreeNodeData node = _ReportRuntime.FieldTreeViewData.FindNodeByPath("数据集." + strDatasetPath.Replace('\\', '.'));
if (null != node && node.Tag is SourceField)
{
SourceField sf = node.Tag as SourceField;
if (null == sf.MultiDataSource)
{
sf.MultiDataSource = new List <DSSqlPair> ();
}
DSSqlPair sp = sf.MultiDataSource.Find(o => o.DataSource == strDSName);
if (null != sp)
{
sp.Sql = strSQL;
}
else
{
sf.MultiDataSource.Add(new DSSqlPair(strDSName, strSQL));
}
return(1);
}
}
}
return(0);
}
private void FieldBindDialogLoad(object sender, EventArgs e)
{
FieldTreeViewData fvd = CurrentPrjInfo.GetCurrentReportDataDefine() as FieldTreeViewData;
if (null == fvd)
{
return;
}
if (null != SourceField)
{
FieldTreeNodeData currentNode = fvd.FindNodeBySource(SourceField);
if (null != currentNode)
{
fvd.PopulateTree(this.DataSourceTreeView, currentNode, true);
}
}
else
{
fvd.PopulateTree(this.DataSourceTreeView, true, BindingSourceField);
}
AddParamVar();
//LoadSysParams();
SelectNode();
//this.DataSourceTreeView.ExpandAll();
if (!string.IsNullOrEmpty(this.FieldTextTb.Text))
{
this.FieldTextTb.Focus();
this.FieldTextTb.Select(0, this.FieldTextTb.Text.Length);
}
}
private void RefreshTree()
{
FieldTreeViewData fvd = CurrentPrjInfo.GetCurrentReportDataDefine() as FieldTreeViewData;
if (null == fvd)
{
return;
}
if (cb_CustomMode.Checked)
{
this.tb_TablePath.Enabled = true;
fvd.PopulateTree(this.DataSourceTreeView);
}
else
{
this.tb_TablePath.Enabled = false;
if (null != _allField)
{
FieldTreeNodeData currentNode = fvd.FindNodeBySource(_allField);
if (null != currentNode)
{
fvd.PopulateTreeAddRoot(this.DataSourceTreeView, currentNode);
}
}
else
{
fvd.PopulateTree(this.DataSourceTreeView);
}
}
FilterTreeView();
bool isSelect = false;
foreach (TreeNode node in this.DataSourceTreeView.Nodes)
{
isSelect |= SelectNode(SourceField, node);
}
if (!isSelect)
{
if (this.DataSourceTreeView.Nodes.Count > 0)
{
this.DataSourceTreeView.ExpandAll();
}
}
if (null != this.DataSourceTreeView.SelectedNode)
{
this.DataSourceTreeView.SelectedNode.EnsureVisible();
}
}
