public IMouseProcessor GetAssociatedProcessor(IWpfTextView view)
{
var buffer = view.TextBuffer;
IOleCommandTarget shellCommandDispatcher = GetShellCommandDispatcher(view);
if (shellCommandDispatcher == null)
{
return(null);
}
//IInstalledExtension extension;
//manager.TryGetInstalledExtension("GoToDef", out extension);
//if (extension != null)
// return null;
if (!view.TextBuffer.ContentType.IsOfType("d"))
{
return(null);
}
return(new GoToDefMouseHandler(view,
shellCommandDispatcher,
_aggregatorFactory.GetClassifier(buffer),
_navigatorService.GetTextStructureNavigator(buffer),
CtrlKeyState.GetStateForView(view)));
}
public GoToDefMouseHandler(IWpfTextView view, IOleCommandTarget commandTarget,
IClassifier aggregator, ITextStructureNavigator navigator, CtrlKeyState state)
{
_view = view;
_commandTarget = commandTarget;
_state = state;
_aggregator = aggregator;
_navigator = navigator;
_state.CtrlKeyStateChanged += (sender, args) =>
{
if (_state.Enabled)
{
this.TryHighlightItemUnderMouse(RelativeToView(Mouse.PrimaryDevice.GetPosition(_view.VisualElement)));
}
else
{
this.SetHighlightSpan(null);
}
};
// Some other points to clear the highlight span.
_view.LostAggregateFocus += (sender, args) => this.SetHighlightSpan(null);
_view.VisualElement.MouseLeave += (sender, args) => this.SetHighlightSpan(null);
}
//[Import]
//private SVsServiceProvider _serviceProvider;
public KeyProcessor GetAssociatedProcessor(IWpfTextView view)
{
//IVsExtensionManager manager = _serviceProvider.GetService(typeof(SVsExtensionManager)) as IVsExtensionManager;
//if (manager == null)
// return null;
//
//IInstalledExtension extension;
//manager.TryGetInstalledExtension("GoToDef", out extension);
//if (extension != null)
// return null;
return(view.Properties.GetOrCreateSingletonProperty(typeof(GoToDefKeyProcessor),
() => new GoToDefKeyProcessor(CtrlKeyState.GetStateForView(view))));
}
public GoToDefKeyProcessor(CtrlKeyState state)
{
_state = state;
}
