//检查数据源设置是否正确
private bool checkDataSourceSetting(List <string> addItems, MB.WinPrintReport.Model.PrintTempleteContentInfo printTemplete)
{
if (addItems.Contains(printTemplete.DataSource))
{
throw new MB.Util.APPException(string.Format("打印模板 {0} 的 数据源设置有重复,请检查", printTemplete.DataSource), MB.Util.APPMessageType.DisplayToUser);
}
else if (string.IsNullOrEmpty(printTemplete.Name))
{
throw new MB.Util.APPException(string.Format("打印模板ID {0} 的 名称不能为空,请检查", printTemplete.GID), MB.Util.APPMessageType.DisplayToUser);
}
else
{
addItems.Add(printTemplete.DataSource);
}
if (printTemplete.Childs != null && printTemplete.Childs.Count > 0)
{
foreach (var child in printTemplete.Childs)
{
bool b = checkDataSourceSetting(addItems, child);
if (!b)
{
return(false);
}
}
}
return(true);
}
//创建新的节点。
private void createNewNode(TreeNode currentNode)
{
MB.WinPrintReport.Model.PrintTempleteContentInfo newInfo = createNewPrintTemplete();
TreeNode newNode = createTreeNode(newInfo, currentNode.Nodes);
(currentNode.Tag as PrintTempleteContentInfo).Childs.Add(newInfo);
trvReport.SelectedNode = newNode;
}
/// <summary>
/// 子报表相关处理。
/// </summary>
/// <param name="printTemplete"></param>
/// <param name="dsData"></param>
public SubReportCommand(MB.WinPrintReport.Model.PrintTempleteContentInfo printTemplete, DataSet dsData)
{
_PrintTemplete = printTemplete;
_DataSource = dsData;
_SubReportNames = new List <string>();
if (_PrintTemplete.Childs != null)
{
foreach (MB.WinPrintReport.Model.PrintTempleteContentInfo child in _PrintTemplete.Childs)
{
_SubReportNames.Add(child.Name);
}
}
}
/// <summary>
/// 报表模板设计。
/// </summary>
/// <param name="reportDataHelper"></param>
/// <param name="moduleID"></param>
/// <param name="templeteID"></param>
public FrmEditPrintTemplete(MB.WinPrintReport.IFace.IReportData reportDataHelper, System.Guid templeteID)
{
InitializeComponent();
_ModuleID = reportDataHelper.ModuleID;
_ReportDataHelper = reportDataHelper;
_ReportTempleteHelper = new ReportTemplete(reportDataHelper);
_PrintTemplete = reportDataHelper.GetPrintTemplete(templeteID);
if (_PrintTemplete == null)
{
_PrintTemplete = createNewPrintTemplete();
_PrintTemplete.GID = templeteID;
_PrintTemplete.DataSource = (reportDataHelper.DataSource as DataSet).Tables[0].TableName;
}
_BindingSource = new MB.WinBase.Binding.BindingSourceEx();
_BindingSource.DataSource = _PrintTemplete;
}
//创建树型结点
private TreeNode createTreeNode(MB.WinPrintReport.Model.PrintTempleteContentInfo printTemplete, TreeNodeCollection childNodes)
{
System.Windows.Forms.TreeNode node = new TreeNode();
node.Text = printTemplete.Name;
node.Tag = printTemplete;
childNodes.Add(node);
node.ImageIndex = 2;
node.SelectedImageIndex = 1;
if (printTemplete.Childs == null || printTemplete.Childs.Count == 0)
{
return(node);
}
foreach (var child in printTemplete.Childs)
{
createTreeNode(child, node.Nodes);
}
return(node);
}
