void FileButton_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
FileButton f = sender as FileButton;
if (f.Tag != null)
{
DiagramFrontPage fp = f.Tag as DiagramFrontPage;
(fp.DataContext as DiagramCommonViewModel).ItemClick.Execute(this.DataContext as FileItem);
}
}
private static void OnUMLViewModelChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
DiagramFrontPage front = d as DiagramFrontPage;
if (e.OldValue != null)
{
DiagramCommonViewModel oldValue = e.OldValue as DiagramCommonViewModel;
oldValue.ExportFiles = null;
oldValue.ImportFiles = null;
oldValue.DeleteFiles = null;
oldValue.SelectAll = null;
oldValue.ClearSelection = null;
oldValue.RenameFile = null;
oldValue.PropertyChanged -= (d as DiagramFrontPage).FrontPage_PropertyChanged;
}
if (e.NewValue == null)
{
return;
}
//if (front.DiagramType == DiagramType.UML)
//{
(e.NewValue as DiagramCommonViewModel).PropertyChanged += (d as DiagramFrontPage).FrontPage_PropertyChanged;
//}
//else if (front.DiagramType == DiagramType.WorkFlow)
//{
// (e.NewValue as WorkFlowEditor.ProcessAutomationViewModel).PropertyChanged += (d as DiagramFrontPage).FrontPage_PropertyChanged;
//}
front.DiagramCommonViewModel.ExportFiles = new DelegateCommand <object>(front.OnExport, front.CanExport);
front.DiagramCommonViewModel.ImportFiles = new DelegateCommand <object>(front.OnImport);
front.DiagramCommonViewModel.DeleteFiles = new DelegateCommand <object>(front.OnDeleteFiles);
front.DiagramCommonViewModel.SelectAll = new DelegateCommand <object>(front.OnSelectAll);
front.DiagramCommonViewModel.ClearSelection = new DelegateCommand <object>(front.OnClearSelection);
front.DiagramCommonViewModel.RenameFile = new DelegateCommand <object>(front.OnRename, front.CanRename);
front.DiagramCommonViewModel.ItemClick = new DelegateCommand <object>(front.ItemClicked);
}