public static PanelViewContainer Wrap(Widget widget)
{
var container = new PanelViewContainer();
container.Widget = widget;
return(container);
}
protected void OnContainerUnpinned(object sender, EventArgs args)
{
PanelViewContainer container = sender as PanelViewContainer;
if (this.currentInfoProvider != container.InfoProvider)
{
content.Remove(container);
}
if (container.IsOrphan())
{
container.Widget.Destroy();
container.Dispose();
}
else
{
var maybePanelView = container.Widget as IPanelView;
if (maybePanelView != null)
{
maybePanelView.Refresh();
container.Visible = container.VisibleOnPanel;
}
}
UpdatePanelVisibility();
}
public void SetInfoProvider(IInfoProvider provider)
{
if (this.currentInfoProvider == provider)
{
return;
}
this.currentInfoProvider = provider;
if (!providerToViewMap.ContainsKey(provider))
{
var views = PanelViewFactory.CreateAll(provider.InfoWidgets)
.Select(v => PanelViewContainer.Wrap(v))
.ToList();
views.ForEach(v => v.Unpinned += OnContainerUnpinned);
views.ForEach(v => v.InfoProvider = provider);
views.ForEach(v => (v.Widget as IPanelView)?.Refresh());
providerToViewMap.Add(provider, views);
}
var childrenToRemove = content.Children.Where(v => !(v as PanelViewContainer).Pinned);
foreach (var child in childrenToRemove)
{
content.Remove(child);
}
List <PanelViewContainer> newViews;
if (!providerToViewMap.TryGetValue(provider, out newViews))
{
return;
}
foreach (var viewContainer in newViews)
{
bool alreadyOnPanel = viewContainer.Pinned;
if (!alreadyOnPanel)
{
content.Add(viewContainer);
content.SetChildPacking(viewContainer, false, false, 0, PackType.Start);
viewContainer.Visible = viewContainer.VisibleOnPanel;
}
}
UpdatePanelVisibility();
}
