/// <summary>
/// Gets the given view in the pattern.
/// </summary>
/// <returns></returns>
public static IViewSchema GetView(this IPatternSchema pattern, Guid defaultViewId)
{
Guard.NotNull(() => pattern, pattern);
Guard.NotNull(() => defaultViewId, defaultViewId);
return(pattern.Views.FirstOrDefault(v => ((INamedElementSchema)v).Id == defaultViewId));
}
private static void SetOtherViewAsDefault(IPatternSchema pattern, IViewSchema viewSchema)
{
var otherViewSchema = pattern.Views.ToList <INamedElementSchema>()
.OrderBy(v => v.Name)
.FirstOrDefault(v => v.Id != ((INamedElementSchema)viewSchema).Id);
if (otherViewSchema != null)
{
SetDefaultView(pattern, otherViewSchema.Id);
}
}
/// <summary>
/// Sets the given view as the default view in the pattern.
/// </summary>
/// <returns></returns>
public static void SetDefaultView(this IPatternSchema pattern, Guid defaultViewId)
{
Guard.NotNull(() => pattern, pattern);
Guard.NotNull(() => defaultViewId, defaultViewId);
var viewSchema = pattern.Views.FirstOrDefault(v => ((INamedElementSchema)v).Id == defaultViewId);
if (viewSchema != null)
{
viewSchema.IsDefault = true;
}
}
/// <summary>
/// Deletes the view from the current pattern.
/// </summary>
public static bool DeleteView(this IPatternSchema pattern, Guid defaultViewId)
{
Guard.NotNull(() => pattern, pattern);
Guard.NotNull(() => defaultViewId, defaultViewId);
var viewSchema = pattern.Views.FirstOrDefault(v => ((INamedElementSchema)v).Id == defaultViewId);
if (viewSchema != null)
{
if (viewSchema.IsDefault)
{
// Set another view as the default
SetOtherViewAsDefault(pattern, viewSchema);
}
// Delete from the DSL
pattern.DeleteViewSchema(viewSchema);
return(true);
}
return(false);
}
private static void SetOtherViewAsDefault(IPatternSchema pattern, IViewSchema viewSchema)
{
var otherViewSchema = pattern.Views.ToList<INamedElementSchema>()
.OrderBy(v => v.Name)
.FirstOrDefault(v => v.Id != ((INamedElementSchema)viewSchema).Id);
if (otherViewSchema != null)
{
SetDefaultView(pattern, otherViewSchema.Id);
}
}
