private void RemoveScopedRegionManagerFromView(IModelVisualizer modelVisualizer)
{
IRegionManagerAware regionManagerAware = modelVisualizer.ViewModel as IRegionManagerAware;
if (regionManagerAware != null)
{
RegionManager.SetRegionManager(modelVisualizer.View, null);
}
}
private void RegisterScopedRegionManagerToView(IModelVisualizer modelVisualizer)
{
IRegionManagerAware regionManagerAware = modelVisualizer.ViewModel as IRegionManagerAware;
if (regionManagerAware != null)
{
RegionManager.SetRegionManager(modelVisualizer.View, regionManagerAware.RegionManager);
}
}
private void RemoveScopedRegionManagerFromView(IModelVisualizer modelVisualizer)
{
IRegionManagerAware regionManagerAware = modelVisualizer.ViewModel as IRegionManagerAware;
if (regionManagerAware != null)
{
RegionManager.SetRegionManager(modelVisualizer.View, null);
}
}
private void RegisterScopedRegionManagerToView(IModelVisualizer modelVisualizer)
{
IRegionManagerAware regionManagerAware = modelVisualizer.ViewModel as IRegionManagerAware;
if (regionManagerAware != null)
{
RegionManager.SetRegionManager(modelVisualizer.View, regionManagerAware.RegionManager);
}
}
private bool IModelVisualizerContainsInnerView(object view, object innerView)
{
IModelVisualizer visualizer = view as IModelVisualizer;
if (visualizer == null)
{
return(false);
}
return(visualizer.ViewModel == innerView);
}
/// <summary>
/// If the item in the region is a window (possibly wrapped in a modelvisualizer), then get it
/// </summary>
/// <param name="item"></param>
/// <returns>the item as a window</returns>
private IWindow GetWindow(object item)
{
IWindow window = item as IWindow;
if (window == null)
{
IModelVisualizer modelVisualizer = item as IModelVisualizer;
window = modelVisualizer.View as IWindow;
}
return(window);
}
