/// <summary>
/// Tab关闭时触发
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Item_RequestClose(object sender, EventArgs e)
{
DiagramPageViewModel item = sender as DiagramPageViewModel;
DiagramDataSource.Remove(item);
this.WebInterAct.DeleteProcess(WorkflowUtils.CLIENTSCRIPT_PARAM_WORKFLOW,
item.Key,
WorkflowUtils.ExtractWorkflowInfoJson(item));
}
private void AddNewCommandExecuted(WorkflowInfo info)
{
if (info == null)
{
throw new ArgumentNullException("WorkflowInfo不能为空");
}
DiagramPageViewModel vw = new DiagramPageViewModel(info, WebInterAct);
vw.RequestClose += this.Item_RequestClose;
this.DiagramDataSource.Add(vw);
WebInterAct.LoadProperty(WorkflowUtils.CLIENTSCRIPT_PARAM_WORKFLOW,
vw.Key,
WorkflowUtils.ExtractWorkflowInfoJson(vw));
}
private void SetLinkRoutePoints(DiagramPageViewModel vw)
{
if (vw == null) return;
TabItem tabItem = (TabItem)this.tabControl.Items.Single(p => ((TabItem)p).DataContext == vw);
if (tabItem == null) return;
var links = ((DiagramPage)tabItem.Content).mainDiagram.Links;
foreach (Link link in links)
{
ActivityLink linkData = link.Data as ActivityLink;
if (linkData != null)
{
linkData.Points = new List<Point>(link.Route.Points);
}
}
}
private void AddNewCommandExecuted(WorkflowInfo info)
{
if (info == null) throw new ArgumentNullException("WorkflowInfo不能为空");
DiagramPageViewModel vw = new DiagramPageViewModel(info, WebInterAct);
vw.RequestClose += this.Item_RequestClose;
this.DiagramDataSource.Add(vw);
WebInterAct.LoadProperty(WorkflowUtils.CLIENTSCRIPT_PARAM_WORKFLOW,
vw.Key,
WorkflowUtils.ExtractWorkflowInfoJson(vw));
}
