public void ProcessAddEntitiesToDiagram()
{
var diagramID = new ProjectTreeHelper().GetFirstAncestorID <DiagramDTO>();
if (diagramID == Guid.Empty)
{
throw new InvalidOperationException("No diagram selected.");
}
var view = new EntitiesListView();
view.DataSource = new EntitiesNotOnDiagramListDataSource();
var popup = new PopupWindow();
popup.Title = "Add Entity To Diagram";
popup.ViewPanel.Children.Add(view);
if (popup.ShowDialog() == true)
{
var selectedItems = view.SelectedItems;
if (selectedItems != null)
{
foreach (var item in selectedItems)
{
new ObjectDataSource().SaveObject(
new DiagramEntityDTO()
{
DiagramID = diagramID,
EntityID = item.PersistentObject.ID
});
}
}
}
ServiceLocator serviceLocator = ServiceLocator.GetActive();
serviceLocator.BasicController.ProcessProjectTreeRefresh();
}
public DataBrowserControl(IEntityController controller)
{
if (controller == null)
{
throw new ArgumentNullException("IEntityController<T> cannot be null");
}
this.Controller = controller;
//Fill the properties with "fresh" data
Items = controller.GetDataSource();
//Listen when the data changes so that we can update the properties holding the data
controller.Changed += Controller_Changed;
InitializeComponent();
//Setting the background is required => when using DataBrowserControl as a popup
//and it flows out of the window its background shouldn't be transparent
dockPanel.Background = App.Current.MainWindow.Background;
#region Mapping with column names
foreach (KeyValuePair <string, string> item in controller.Mapping)
{
GridViewColumn column = new GridViewColumn
{
Header = item.Key,
DisplayMemberBinding = new Binding(item.Value)
{
StringFormat = item.Value.Contains("PRICE") ? "C" : "",
ConverterCulture = Thread.CurrentThread.CurrentCulture
}
};
gridView.Columns.Add(column);
}
#endregion
//Create binding to the current controller
Binding controllerBinding = new Binding()
{
Source = this,
Path = new PropertyPath("Controller"),
Mode = BindingMode.OneWay
};
//Create binding to the selected item (reversed binding used for the sake of simplicity)
Binding selecteditemBinding = new Binding()
{
Source = this.Controller,
Path = new PropertyPath("SelectedItem"),
Mode = BindingMode.OneWayToSource
};
EntitiesListView.SetBinding(ListView.SelectedItemProperty, selecteditemBinding);
#region Context menu
Style style = new Style(typeof(ListViewItem));
ContextMenu contextMenu = new ContextMenu();
MenuItem newMenuItem = new MenuItem()
{
Command = InvoiceManagerCommands.New,
Icon = new Image()
{
Source = new BitmapImage(new Uri("/Resources/new.png", UriKind.Relative)),
Width = 20,
Height = 20
}
};
newMenuItem.SetBinding(MenuItem.CommandParameterProperty, controllerBinding);
contextMenu.Items.Add(newMenuItem);
MenuItem editMenuItem = new MenuItem()
{
Command = InvoiceManagerCommands.Edit,
Icon = new Image()
{
Source = new BitmapImage(new Uri("/Resources/Edit.png", UriKind.Relative)),
Width = 20,
Height = 20
}
};
editMenuItem.SetBinding(MenuItem.CommandParameterProperty, controllerBinding);
contextMenu.Items.Add(editMenuItem);
MenuItem deleteMenuItem = new MenuItem()
{
Command = InvoiceManagerCommands.Delete,
Icon = new Image()
{
Source = new BitmapImage(new Uri("/Resources/Delete.png", UriKind.Relative)),
Width = 20,
Height = 20
}
};
deleteMenuItem.SetBinding(MenuItem.CommandParameterProperty, controllerBinding);
contextMenu.Items.Add(deleteMenuItem);
style.Setters.Add(new Setter(ListViewItem.ContextMenuProperty, contextMenu));
Resources.Add(typeof(ListViewItem), style);
#endregion
}