protected void update_Click(object sender, AjaxEventArgs e)
{
RowSelectionModel sm = this.mpgList.SelectionModel.Primary as RowSelectionModel;
if (sm != null && sm.SelectedRows.Count == 1)
{
WorkflowDefinition wd = RuntimeContextExamples.GetRuntimeContext().PersistenceService.FindWorkflowDefinitionById(sm.SelectedRows[0].RecordID);
if (wd != null)
{
this.state.SetValue(wd.State.ToString());
this.HProcessId.SetValue(wd.Id);
WorkflowEdit.SetTitle("修改流程=" + wd.ProcessId);
WorkflowEdit.Show();
}
}
else
{
Ext.Msg.Show(new MessageBox.Config
{
Buttons = MessageBox.Button.OK,
Icon = MessageBox.Icon.INFO,
Title = "Success",
Message = "请先选择修改的流程文件."
});
}
}
public void ok_Click(object sender, AjaxEventArgs e)
{
WorkflowDefinition wd = new WorkflowDefinition();
//如是修改。
string id = this.HProcessId.Value.ToString().Trim();
if (!string.IsNullOrEmpty(id))
{
wd = RuntimeContextExamples.GetRuntimeContext().PersistenceService.FindWorkflowDefinitionById(id);
}
else
{
wd.PublishTime = DateTime.Now;
wd.PublishUser = "******";
}
wd.UploadTime = DateTime.Now;
wd.UploadUser = "******";
wd.State = Boolean.Parse(this.state.SelectedItem.Value);
if (this.BasicField.HasFile)
{
string filename = this.Server.MapPath("~/WorkFlowTemp/" + BasicField.PostedFile.FileName);
BasicField.PostedFile.SaveAs(filename);
WorkflowProcess workflowProcess;
using (Stream inStream = new FileStream(filename, FileMode.Open))
{
if (inStream == null)
{
throw new IOException("没有找到名称为" + filename + "的流程定义文件");
}
Dom4JFPDLParser parser = new Dom4JFPDLParser();
workflowProcess = parser.parse(inStream);
}
if (workflowProcess != null)
{
if (string.IsNullOrEmpty(id))
{
wd.ProcessId = workflowProcess.Id;
}
wd.Name = workflowProcess.Name;
wd.DisplayName = workflowProcess.DisplayName;
wd.Description = workflowProcess.Description;
wd.ProcessContent = File.ReadAllText(filename);// twd.ProcessContent;
}
else
{
Ext.Msg.Show(new MessageBox.Config
{
Buttons = MessageBox.Button.OK,
Icon = MessageBox.Icon.INFO,
Title = "Success",
Message = "错误的流程文件。"
});
return;
}
}
if (RuntimeContextExamples.GetRuntimeContext().PersistenceService.SaveOrUpdateWorkflowDefinition(wd))
{
WorkflowEdit.Hide();
Ext.Msg.Show(new MessageBox.Config
{
Buttons = MessageBox.Button.OK,
Icon = MessageBox.Icon.INFO,
Title = "Success",
Message = "保存成功。"
});
query_Click(null, null);
}
else
{
Ext.Msg.Show(new MessageBox.Config
{
Buttons = MessageBox.Button.OK,
Icon = MessageBox.Icon.INFO,
Title = "Success",
Message = "保存出错。"
});
}
}