private static void Show(ManageLayoutsViewModel dataContext, IWindowLayoutSettings settings = null)
{
Validate.IsNotNull(dataContext, "DataContext");
var manageLayoutsDialog = new ManageLayoutsDialog();
if (settings != null)
{
var layoutsDialogWidth = settings.ManageLayoutsDialogWidth;
if (layoutsDialogWidth != 0)
{
manageLayoutsDialog.Width = layoutsDialogWidth;
}
var layoutsDialogHeight = settings.ManageLayoutsDialogHeight;
if (layoutsDialogHeight != 0)
{
manageLayoutsDialog.Height = layoutsDialogHeight;
}
}
manageLayoutsDialog.DataContext = dataContext;
dataContext.Layouts.CollectionChanged += manageLayoutsDialog.OnLayoutsCollectionChanged;
try
{
manageLayoutsDialog.ShowModal();
}
finally
{
dataContext.Layouts.CollectionChanged -= manageLayoutsDialog.OnLayoutsCollectionChanged;
}
if (settings == null)
{
return;
}
settings.ManageLayoutsDialogWidth = (int)manageLayoutsDialog.Width;
settings.ManageLayoutsDialogHeight = (int)manageLayoutsDialog.Height;
}
internal static IEnumerable <KeyValuePair <string, WindowLayout> > Show(IEnumerable <KeyValuePair <string, WindowLayout> > layoutKeyInfoCollection, IWindowLayoutSettings settings = null)
{
ManageLayoutsViewModel dataContext = new ManageLayoutsViewModel(layoutKeyInfoCollection, new DialogUserInput());
Show(dataContext, settings);
return(dataContext.Layouts.Select(layout => new KeyValuePair <string, WindowLayout>(layout.Key, layout.Layout)));
}