// 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 Nova.CodeDOM;
namespace Nova.UI
{
/// <summary>
/// The view model for a <see cref="CodeDOM.LocalDecl"/>.
/// </summary>
public class LocalDeclVM : VariableDeclVM
{
#region /* STATICS */
internal static void AddViewModelMapping()
{
CreateViewModel.Add(typeof(LocalDecl),
delegate(CodeObject codeObject, bool isDescription, Dictionary<CodeObject, CodeObjectVM> dictionary) { return new LocalDeclVM((LocalDecl)codeObject, dictionary); });
}
#endregion
#region /* CONSTRUCTORS */
/// <summary>
/// Create a view model instance for the specified <see cref="CodeDOM.LocalDecl"/>.
/// </summary>
public LocalDeclVM(LocalDecl localDecl, Dictionary<CodeObject, CodeObjectVM> dictionary)
: base(localDecl, dictionary)
{ }
#endregion
#region /* PROPERTIES */
/// <summary>
/// The underlying <see cref="CodeDOM.LocalDecl"/> model.
/// </summary>
public LocalDecl LocalDecl
{
get { return (LocalDecl)CodeObject; }
}
#endregion
#region /* METHODS */
#endregion
#region /* RENDERING */
protected override void RenderPrefix(CodeRenderer renderer, RenderFlags flags)
{
// If in Description mode, use NoEOLComments to determine if we're being rendered as part of a MultiLocalDecl or not
if (!(ParentVM is MultiLocalDeclVM) || (flags.HasFlag(RenderFlags.Description) && !flags.HasFlag(RenderFlags.NoEOLComments)))
renderer.RenderText(ModifiersHelpers.AsString(LocalDecl.Modifiers), KEYWORD_BRUSH, this);
}
protected override void RenderStatement(CodeRenderer renderer, RenderFlags flags)
{
RenderFlags passFlags = (flags & RenderFlags.PassMask);
bool isDescription = flags.HasFlag(RenderFlags.Description);
// If in Description mode, use NoEOLComments to determine if we're being rendered as part of a MultiLocalDecl or not
if (!(ParentVM is MultiLocalDeclVM) || (isDescription && !flags.HasFlag(RenderFlags.NoEOLComments)))
RenderType(renderer, flags);
renderer.RenderText(LocalDecl.Name, IDENTIFIER_BRUSH, this);
if (isDescription)
{
if (LocalDecl.IsConst)
RenderConstantValue(renderer, passFlags);
}
else if (LocalDecl.Initialization != null)
RenderInitialization(renderer, passFlags);
}
#endregion
}
}