// The Nova Project by Ken Beckett.
// Copyright (C) 2007-2012 Inevitable Software, all rights reserved.
// Released under the Common Development and Distribution License, CDDL-1.0: http://opensource.org/licenses/cddl1.php
using System.Collections.Generic;
using System.Windows.Media;
using Nova.CodeDOM;
namespace Nova.UI
{
/// <summary>
/// The view model for a <see cref="CodeDOM.Using"/>.
/// </summary>
public class UsingVM : BlockStatementVM
{
#region /* STATICS */
internal static void AddViewModelMapping()
{
CreateViewModel.Add(typeof(Using),
delegate(CodeObject codeObject, bool isDescription, Dictionary<CodeObject, CodeObjectVM> dictionary) { return new UsingVM((Using)codeObject, isDescription, dictionary); });
}
#endregion
#region /* FIELDS */
protected CodeObjectVM _targetVM;
#endregion
#region /* CONSTRUCTORS */
/// <summary>
/// Create a view model instance for the specified <see cref="CodeDOM.Using"/>.
/// </summary>
public UsingVM(Using @using, bool isDescription, Dictionary<CodeObject, CodeObjectVM> dictionary)
: base(@using, isDescription, dictionary)
{
_targetVM = CreateVM(@using.Target, isDescription, dictionary);
}
#endregion
#region /* PROPERTIES */
/// <summary>
/// The underlying <see cref="CodeDOM.Using"/> model.
/// </summary>
public Using Using
{
get { return (Using)CodeObject; }
}
/// <summary>
/// The target code object.
/// </summary>
public CodeObjectVM TargetVM
{
get { return _targetVM; }
}
#endregion
#region /* METHODS */
#endregion
#region /* RENDERING */
public override Brush BorderBrush
{
get { return Brushes.Pink; }
}
public override Brush BackgroundBrush
{
get { return Brushes.MistyRose; }
}
public override void Render(CodeRenderer renderer, RenderFlags flags)
{
base.Render(renderer, flags | (Using.IsNestedUsing ? RenderFlags.NoBorder : 0));
}
protected override void RenderAfter(CodeRenderer renderer, RenderFlags flags)
{
base.RenderAfter(renderer, flags | (Using.HasNestedUsing ? RenderFlags.NoBlockIndent : 0));
}
protected override void RenderArgument(CodeRenderer renderer, RenderFlags flags)
{
if (_targetVM != null)
_targetVM.Render(renderer, flags);
}
public override void RenderVisible(CodeRenderer renderer, RenderFlags flags)
{
base.RenderVisible(renderer, flags);
if (_targetVM != null)
_targetVM.RenderVisible(renderer, flags);
}
public override void UnRender()
{
if (_targetVM != null)
_targetVM.UnRender();
base.UnRender();
}
#endregion
}
}