private void Delete_Executed(object sender, ExecutedRoutedEventArgs e)
{
ProfileExplorerTreeItem item = ProfileExplorerTree.SelectedItem as ProfileExplorerTreeItem;
if (item != null)
{
if (item.ItemType.HasFlag(ProfileExplorerTreeItemType.Panel) ||
item.ItemType.HasFlag(ProfileExplorerTreeItemType.Visual))
{
HeliosVisual visual = item.ContextItem as HeliosVisual;
HeliosVisualContainer container = visual.Parent as HeliosVisualContainer;
if (container != null)
{
ConfigManager.UndoManager.AddUndoItem(new ControlDeleteUndoEvent(container, new List <HeliosVisual> {
visual
}, new List <int> {
container.Children.IndexOf(visual)
}));
OnDeleting(visual);
container.Children.Remove(visual);
}
}
else if (item.ItemType.HasFlag(ProfileExplorerTreeItemType.Interface))
{
HeliosInterface interfaceItem = item.ContextItem as HeliosInterface;
if (interfaceItem != null)
{
DeleteInterface(interfaceItem);
}
}
}
}
public ControlDeleteUndoEvent(HeliosVisualContainer container, List <HeliosVisual> controls, List <int> indexes)
{
_container = container;
_controls = controls;
_controls.Reverse();
_indexes = indexes;
_indexes.Reverse();
}
public ControlDeleteUndoEvent(HeliosVisualContainer container, List<HeliosVisual> controls, List<int> indexes)
{
_container = container;
_controls = controls;
_controls.Reverse();
_indexes = indexes;
_indexes.Reverse();
}
private void Delete_Executed(object sender, ExecutedRoutedEventArgs e)
{
ProfileExplorerTreeItem item = ProfileExplorerTree.SelectedItem as ProfileExplorerTreeItem;
if (item != null)
{
if (item.ItemType.HasFlag(ProfileExplorerTreeItemType.Panel) ||
item.ItemType.HasFlag(ProfileExplorerTreeItemType.Visual))
{
HeliosVisual visual = item.ContextItem as HeliosVisual;
HeliosVisualContainer container = visual.Parent as HeliosVisualContainer;
if (container != null)
{
ConfigManager.UndoManager.AddUndoItem(new ControlDeleteUndoEvent(container, new List <HeliosVisual> {
visual
}, new List <int> {
container.Children.IndexOf(visual)
}));
OnDeleting(visual);
container.Children.Remove(visual);
}
}
else if (item.ItemType.HasFlag(ProfileExplorerTreeItemType.Interface))
{
HeliosInterface interfaceItem = item.ContextItem as HeliosInterface;
if (interfaceItem != null)
{
if (MessageBox.Show(Window.GetWindow(this), "Are you sure you want to remove the " + interfaceItem.Name + " interface from the profile. This will remove all bindings associated with this interface.", "Remove Interface", MessageBoxButton.YesNo, MessageBoxImage.Question, MessageBoxResult.No, MessageBoxOptions.None) == MessageBoxResult.Yes)
{
ConfigManager.UndoManager.AddUndoItem(new InterfaceDeleteUndoEvent(Profile, interfaceItem));
OnDeleting(interfaceItem);
Profile.Interfaces.Remove(interfaceItem);
}
}
}
}
}
public ControlAddUndoEvent(HeliosVisualContainer container, HeliosVisual control)
{
_container = container;
_control = control;
}
public DisplayOrderUndoItem(HeliosVisualContainer container, HeliosVisual control, bool up)
{
_container = container;
_control = control;
_up = up;
}
public DisplayOrderUndoItem(HeliosVisualContainer container, HeliosVisual control, bool up)
{
_container = container;
_control = control;
_up = up;
}
public ControlAddUndoEvent(HeliosVisualContainer container, HeliosVisual control)
{
_container = container;
_control = control;
}
private static void CopySelection(HeliosVisualContainer root, HeliosVisualCollection controls)
{
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
// Loop through controls and add them in the proper visual order for serialization to the copy buffer.
HeliosVisualCollection copiedControls = new HeliosVisualCollection();
foreach (HeliosVisual visual in root.Children)
{
if (controls.Contains(visual))
{
copiedControls.Add(visual);
}
}
StringBuilder sb = new StringBuilder();
XmlWriter xmlWriter = XmlWriter.Create(sb, settings);
xmlWriter.WriteStartElement("HeliosCopyBuffer");
xmlWriter.WriteElementString("CopyRoot", HeliosSerializer.GetVisualPath(root));
HeliosSerializer serializer = new HeliosSerializer(null);
serializer.SerializeControls(copiedControls, xmlWriter);
HeliosBindingCollection serializedBindings = new HeliosBindingCollection();
xmlWriter.WriteStartElement("Bindings");
foreach (HeliosVisual control in copiedControls)
{
SerializeBindings(serializer, control, xmlWriter, serializedBindings);
}
xmlWriter.WriteEndElement();
xmlWriter.WriteEndElement();
xmlWriter.Close();
SetClipboard("Helios.Visuals", sb.ToString());
}
