//=====================================================================
/// <summary>
/// Constructor
/// </summary>
/// <param name="textView">The text view to use</param>
/// <param name="serviceProvider">The service provider to use</param>
/// <param name="aggregator">The classifier tag aggregator to use</param>
/// <param name="navigator">The text structure navigator to use</param>
/// <param name="state">The Ctrl key state tracker to use</param>
public GoToDefinitionMouseProcessor(IWpfTextView textView, SVsServiceProvider serviceProvider,
IClassifier aggregator, ITextStructureNavigator navigator, CtrlKeyState state)
{
this.TextView = textView;
this.ServiceProvider = serviceProvider;
this.ctrlState = state;
this.aggregator = aggregator;
this.navigator = navigator;
this.ctrlState.CtrlKeyStateChanged += (sender, args) =>
{
if (this.ctrlState.Enabled)
{
this.TryHighlightItemUnderMouse(this.RelativeToView(Mouse.PrimaryDevice.GetPosition(this.TextView.VisualElement)));
}
else
{
this.SetHighlightSpan(null, null);
}
};
// Some other points to clear the highlight span:
this.TextView.LostAggregateFocus += (sender, args) => this.SetHighlightSpan(null, null);
this.TextView.VisualElement.MouseLeave += (sender, args) => this.SetHighlightSpan(null, null);
}
/// <inheritdoc />
public IMouseProcessor GetAssociatedProcessor(IWpfTextView view)
{
var options = new MefProviderOptions(GlobalServiceProvider);
if (!options.EnableGoToDefinition || !options.EnableCtrlClickGoToDefinition)
{
return(null);
}
var buffer = view.TextBuffer;
return(new XmlGoToDefinitionMouseProcessor(view, GlobalServiceProvider,
AggregatorFactory.GetClassifier(buffer), NavigatorService.GetTextStructureNavigator(buffer),
CtrlKeyState.GetStateForView(view)));
}
//=====================================================================
/// <summary>
/// Constructor
/// </summary>
/// <param name="textView">The text view to use</param>
/// <param name="serviceProvider">The service provider to use</param>
/// <param name="aggregator">The classifier tag aggregator to use</param>
/// <param name="navigator">The text structure navigator to use</param>
/// <param name="state">The Ctrl key state tracker to use</param>
/// <param name="enableInCRef">True to enable in <c>cref</c> targets, false if not</param>
public CSharpGoToDefinitionMouseProcessor(IWpfTextView textView, SVsServiceProvider serviceProvider,
IClassifier aggregator, ITextStructureNavigator navigator, CtrlKeyState state, bool enableInCRef) :
base(textView, serviceProvider, aggregator, navigator, state)
{
this.enableInCRef = enableInCRef;
}
//=====================================================================
/// <summary>
/// Constructor
/// </summary>
/// <param name="state">The control key state tracker to use</param>
public GoToDefinitionKeyProcessor(CtrlKeyState state)
{
this.state = state;
}
public KeyProcessor GetAssociatedProcessor(IWpfTextView view)
{
var options = new MefProviderOptions(serviceProvider);
if (!options.EnableGoToDefinition || !options.EnableCtrlClickGoToDefinition)
{
return(null);
}
return(view.Properties.GetOrCreateSingletonProperty(typeof(GoToDefinitionKeyProcessor),
() => new GoToDefinitionKeyProcessor(CtrlKeyState.GetStateForView(view))));
}
//=====================================================================
/// <summary>
/// Constructor
/// </summary>
/// <param name="state">The control key state tracker to use</param>
public GoToDefinitionKeyProcessor(CtrlKeyState state)
{
this.state = state;
}
//=====================================================================
/// <summary>
/// Constructor
/// </summary>
/// <param name="textView">The text view to use</param>
/// <param name="serviceProvider">The service provider to use</param>
/// <param name="aggregator">The classifier tag aggregator to use</param>
/// <param name="navigator">The text structure navigator to use</param>
/// <param name="state">The Ctrl key state tracker to use</param>
/// <param name="enableInCRef">True to enable in <c>cref</c> targets, false if not</param>
public CSharpGoToDefinitionMouseProcessor(IWpfTextView textView, SVsServiceProvider serviceProvider,
IClassifier aggregator, ITextStructureNavigator navigator, CtrlKeyState state, bool enableInCRef) :
base(textView, serviceProvider, aggregator, navigator, state)
{
this.enableInCRef = enableInCRef;
}
//=====================================================================
/// <inheritdoc />
public XmlGoToDefinitionMouseProcessor(IWpfTextView textView, SVsServiceProvider serviceProvider,
IClassifier aggregator, ITextStructureNavigator navigator, CtrlKeyState state) :
base(textView, serviceProvider, aggregator, navigator, state)
{
}
//=====================================================================
/// <inheritdoc />
public XmlGoToDefinitionMouseProcessor(IWpfTextView textView, SVsServiceProvider serviceProvider,
IClassifier aggregator, ITextStructureNavigator navigator, CtrlKeyState state) :
base(textView, serviceProvider, aggregator, navigator, state)
{
}
//=====================================================================
/// <summary>
/// Constructor
/// </summary>
/// <param name="textView">The text view to use</param>
/// <param name="serviceProvider">The service provider to use</param>
/// <param name="aggregator">The classifier tag aggregator to use</param>
/// <param name="navigator">The text structure navigator to use</param>
/// <param name="state">The Ctrl key state tracker to use</param>
public GoToDefinitionMouseProcessor(IWpfTextView textView, SVsServiceProvider serviceProvider,
IClassifier aggregator, ITextStructureNavigator navigator, CtrlKeyState state)
{
this.TextView = textView;
this.ServiceProvider = serviceProvider;
this.ctrlState = state;
this.aggregator = aggregator;
this.navigator = navigator;
this.ctrlState.CtrlKeyStateChanged += (sender, args) =>
{
if(this.ctrlState.Enabled)
this.TryHighlightItemUnderMouse(this.RelativeToView(Mouse.PrimaryDevice.GetPosition(this.TextView.VisualElement)));
else
this.SetHighlightSpan(null, null);
};
// Some other points to clear the highlight span:
this.TextView.LostAggregateFocus += (sender, args) => this.SetHighlightSpan(null, null);
this.TextView.VisualElement.MouseLeave += (sender, args) => this.SetHighlightSpan(null, null);
}