/// <summary>
/// Remove the given child from this container.
/// </summary>
void ISerializationNodeContainer.Remove(SerializationNode child)
{
var collection = child.Accept(GetCollectionVisitor.Instance, this);
if (collection == null)
{
throw new ArgumentException("unknown child");
}
collection.Remove(child);
}
/// <summary>
/// End editing the currently editing node.
/// </summary>
private bool BeginEditing(SerializationNode node)
{
EndEditNode(false);
if (node != null)
{
node.BeginEdit();
editingNode = node;
return(true);
}
return(false);
}
/// <summary>
/// Set focus to the given item and optional start editing.
/// </summary>
private void FocusItem(SerializationNode node, bool edit)
{
// Select node
node.IsSelected = true;
// Focus treeview
Keyboard.Focus(MenuTreeView);
UpdateToolbar();
if (edit)
{
Action action = () => BeginEditing(node);
Dispatcher.BeginInvoke(action, DispatcherPriority.ApplicationIdle);
}
}
/// <summary>
/// Handle treeview key events
/// </summary>
private void MenuTreeView_OnKeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.F2)
{
var item = MenuTreeView.SelectedItem as SerializationNode;
BeginEditing(item);
e.Handled = true;
}
else if (((e.Key == Key.Escape) || (e.Key == Key.Cancel)) && (editingNode != null))
{
editingNode.CancelEdit();
editingNode = null;
e.Handled = true;
}
}
private XElement _CreateElement(SerializationNode serializationNode)
{
var element = new XElement(serializationNode.Name);
if (serializationNode.NestedNodes == null || serializationNode.NestedNodes.Count == 0)
{
element.Add(serializationNode.Value);
return(element);
}
foreach (var node in serializationNode.NestedNodes)
{
element.Add(_CreateElement(node));
}
return(element);
}
/// <summary>
/// End editing the currently editing node.
/// </summary>
private void EndEditNode(bool commit)
{
if (editingNode != null)
{
if (commit)
{
editingNode.EndEdit();
}
else
{
if (editTextBox != null)
{
editTextBox.Text = oldText;
}
editingNode.CancelEdit();
}
editingNode = null;
editTextBox = null;
oldText = null;
}
}
/// <summary> /// Can the given node be serialized? /// </summary> public abstract bool CanSerialize(SerializationNode node);
/// <summary>
/// Remove the given child from this container.
/// </summary>
void ISerializationNodeContainer.Remove(SerializationNode child)
{
children.Remove((MenuChildNode)child);
}
/// <summary>
/// Add the given child to this container.
/// </summary>
SerializationNode ISerializationNodeContainer.Add(SerializationNode child)
{
items.Add((StringArrayItemNode)child);
return(child);
}
/// <summary>
/// Handle treeview key events
/// </summary>
private void MenuTreeView_OnKeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.F2)
{
var item = MenuTreeView.SelectedItem as SerializationNode;
BeginEditing(item);
e.Handled = true;
}
else if (((e.Key == Key.Escape) || (e.Key == Key.Cancel)) && (editingNode != null))
{
editingNode.CancelEdit();
editingNode = null;
e.Handled = true;
}
}
/// <summary>
/// End editing the currently editing node.
/// </summary>
private void EndEditNode(bool commit)
{
if (editingNode != null)
{
if (commit)
editingNode.EndEdit();
else
{
if (editTextBox != null)
editTextBox.Text = oldText;
editingNode.CancelEdit();
}
editingNode = null;
editTextBox = null;
oldText = null;
}
}
/// <summary>
/// Remove the given child from this container.
/// </summary>
void ISerializationNodeContainer.Remove(SerializationNode child)
{
items.Remove((PluralsItemNode)child);
}
/// <summary>
/// Remove the given child from this container.
/// </summary>
void ISerializationNodeContainer.Remove(SerializationNode child)
{
children.Remove((ViewNode)child);
}
/// <summary>
/// Gets the index of the given child in this container.
/// </summary>
public int IndexOf(SerializationNode child)
{
return(base.IndexOf((T)child));
}
/// <summary>
/// Remove the given child from this container.
/// </summary>
void ISerializationNodeContainer.Remove(SerializationNode child)
{
items.Remove((IntegerArrayItemNode)child);
}
/// <summary> /// Serialize the given node into an element. /// </summary> public abstract XElement Serialize(SerializationNode node, ISerializationNodeContainer parent);
/// <summary>
/// Add the given child.
/// </summary>
SerializationNode ISerializationNodeContainer.Add(SerializationNode child)
{
children.Add((ViewNode)child);
return(child);
}
/// <summary>
/// Move the given child to a new index.
/// </summary>
public void MoveTo(SerializationNode child, int newIndex)
{
var oldIndex = base.IndexOf((T)child);
Move(oldIndex, newIndex);
}
/// <summary>
/// Add the given child to this container.
/// </summary>
SerializationNode ISerializationNodeContainer.Add(SerializationNode child)
{
items.Add((PluralsItemNode)child);
return(child);
}
/// <summary>
/// Add the given child to this container.
/// </summary>
SerializationNode ISerializationNodeContainer.Add(SerializationNode child)
{
Add((T)child);
return(child);
}
/// <summary>
/// End editing the currently editing node.
/// </summary>
private bool BeginEditing(SerializationNode node)
{
EndEditNode(false);
if (node != null)
{
node.BeginEdit();
editingNode = node;
return true;
}
return false;
}
/// <summary>
/// Add the given child to this container.
/// </summary>
SerializationNode ISerializationNodeContainer.Add(SerializationNode child)
{
return(menu);
}
/// <summary>
/// Set focus to the given item and optional start editing.
/// </summary>
private void FocusItem(SerializationNode node, bool edit)
{
// Select node
node.IsSelected = true;
// Focus treeview
Keyboard.Focus(MenuTreeView);
UpdateToolbar();
if (edit)
{
Action action = () => BeginEditing(node);
Dispatcher.BeginInvoke(action, DispatcherPriority.ApplicationIdle);
}
}
/// <summary>
/// Remove the given child from this container.
/// </summary>
void ISerializationNodeContainer.Remove(SerializationNode child)
{
}
/// <summary>
/// Load the model from the underlying text buffer.
/// </summary>
protected override void LoadModelFromXmlModel(XDocument document)
{
Root = serializer.Deserialize(document);
}
/// <summary>
/// Add the given child.
/// </summary>
SerializationNode ISerializationNodeContainer.Add(SerializationNode child)
{
children.Add((ViewNode)child);
return child;
}
/// <summary>
/// Remove the given child from this container.
/// </summary>
void ISerializationNodeContainer.Remove(SerializationNode child)
{
items.Remove((StringArrayItemNode)child);
}
/// <summary>
/// Remove the given child from this container.
/// </summary>
void ISerializationNodeContainer.Remove(SerializationNode child)
{
children.Remove((ViewNode)child);
}
