/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void NodeMenuItem_Click(object sender, RoutedEventArgs e)
{
NodeViewModel n = (sender as FrameworkElement).DataContext as NodeViewModel;
if (n != null)
{
NodeEditViewModel.RemoveNode(n);
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void NodeEditControl_ConnectionDragStarted(object sender, ConnectionDragStartedEventArgs e)
{
if (!(e.ConnectorDraggedOut is NodeConnectorViewModel))
{
return;
}
var link = NodeEditViewModel.ConnectionDragStarted(e.ConnectorDraggedOut as NodeConnectorViewModel);
e.Connection = link;
}
/// <summary>
///
/// </summary>
public MainWindow()
{
DataContext = this;
NodeEditViewModel = new NodeEditViewModel();
PaletteViewModel = new PaletteViewModel();
InitializeComponent();
// いったんヒストリクリア
Undoable.UndoableContext.CurrentContext.ClearHistory();
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ConnectorMenuItem_Click(object sender, RoutedEventArgs e)
{
NodeConnectorViewModel c = (sender as FrameworkElement).DataContext as NodeConnectorViewModel;
if (c != null)
{
while (c.AttachedLinks.Count > 0)
{
var l = c.AttachedLinks[0];
NodeEditViewModel.RemoveLink(l);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void NodeEditControl_Drop(object sender, DragEventArgs e)
{
try {
e.Effects = DragDropEffects.None;
e.Handled = true;
var item = e.Data.GetData(typeof(PaletteItemViewModel)) as PaletteItemViewModel;
if (item != null)
{
Point p = e.GetPosition(nodeEditControl.MainCanvas);
NodeEditViewModel.AddNode(item, p);
}
} catch (Exception) {
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void NodeEditControl_ConnectionDragCompleted(object sender, ConnectionDragCompletedEventArgs e)
{
NodeEditViewModel.ConnectionDragCompleted(e);
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void NodeEditControl_ConnectionDragging(object sender, ConnectionDraggingEventArgs e)
{
NodeEditViewModel.ConnectionDragging(e);
}
/// <summary>
///
/// </summary>
public NodeAddCommand(NodeEditViewModel parent, string name, NodeViewModel value)
{
parentObject_ = parent;
Name = name;
value_ = value;
}
