void OnViewChanged(object sender, EventArgs args)
{
if (viewProvider != null)
{
this.dynamicProviders.Remove(viewProvider);
viewProvider.ItemsChanged -= OnProviderItemsChanged;
}
//only treat active ViewContent as a Toolbox consumer if it implements IToolboxConsumer
if (IdeApp.Workbench.ActiveDocument != null && IdeApp.Workbench.ActiveDocument.ActiveView != null)
{
CurrentConsumer = IdeApp.Workbench.ActiveDocument.ActiveView.GetContent <IToolboxConsumer> ();
viewProvider = IdeApp.Workbench.ActiveDocument.ActiveView.GetContent <IToolboxDynamicProvider> ();
customizer = IdeApp.Workbench.ActiveDocument.ActiveView.GetContent <IToolboxCustomizer> ();
if (viewProvider != null)
{
this.dynamicProviders.Add(viewProvider);
viewProvider.ItemsChanged += OnProviderItemsChanged;
OnToolboxContentsChanged();
}
}
else
{
CurrentConsumer = null;
viewProvider = null;
customizer = null;
}
}
void OnContentChanged(object sender, EventArgs args)
{
foreach (var viewProvider in viewProviders)
{
this.dynamicProviders.Remove(viewProvider);
viewProvider.ItemsChanged -= OnProviderItemsChanged;
}
viewProviders.Clear();
//only treat active ViewContent as a Toolbox consumer if it implements IToolboxConsumer
if (IdeApp.Workbench.ActiveDocument != null)
{
CurrentConsumer = IdeApp.Workbench.ActiveDocument.GetContent <IToolboxConsumer> (true);
foreach (var viewProvider in IdeApp.Workbench.ActiveDocument.GetContents <IToolboxDynamicProvider> ())
{
viewProviders.Add(viewProvider);
dynamicProviders.Add(viewProvider);
viewProvider.ItemsChanged += OnProviderItemsChanged;
}
customizer = IdeApp.Workbench.ActiveDocument.GetContent <IToolboxCustomizer> (true);
if (viewProviders.Count > 0)
{
OnToolboxContentsChanged();
}
}
else
{
CurrentConsumer = null;
customizer = null;
}
}
void OnViewChanged (object sender, EventArgs args)
{
if (viewProvider != null) {
this.dynamicProviders.Remove (viewProvider);
viewProvider.ItemsChanged -= OnProviderItemsChanged;
}
//only treat active ViewContent as a Toolbox consumer if it implements IToolboxConsumer
if (IdeApp.Workbench.ActiveDocument != null && IdeApp.Workbench.ActiveDocument.ActiveView != null) {
CurrentConsumer = IdeApp.Workbench.ActiveDocument.ActiveView.GetContent<IToolboxConsumer> ();
viewProvider = IdeApp.Workbench.ActiveDocument.ActiveView.GetContent<IToolboxDynamicProvider> ();
customizer = IdeApp.Workbench.ActiveDocument.ActiveView.GetContent<IToolboxCustomizer> ();
if (viewProvider != null) {
this.dynamicProviders.Add (viewProvider);
viewProvider.ItemsChanged += OnProviderItemsChanged;
OnToolboxContentsChanged ();
}
} else {
CurrentConsumer = null;
viewProvider = null;
customizer = null;
}
}