public TextLayer(TextView parent, TextDocument textDocument) : base(parent)
{
Document = textDocument;
elementGenerators = new ObserveAddRemoveCollection <VisualLineElementGenerator>(ElementGenerator_Added, ElementGenerator_Removed);
lineTransformers = new ObserveAddRemoveCollection <IVisualLineTransformer>(LineTransformer_Added, LineTransformer_Removed);
heightTree = new HeightTree(textDocument, Skin.DefaultFont.Size);
lines = new Dictionary <DocumentLine, VisualLine>();
GlobalTextRunProperties = new TextRunProperties {
Foreground = Color.Black
};
lineTransformers = new ObserveAddRemoveCollection <IVisualLineTransformer>(LineTransformer_Added, LineTransformer_Removed);
HighlightingDefinition = HighlightingManager.DefaultHighlightingManager.Instance.GetDefinition("C#");
var colorizer = new HighlightingColorizer(highlightingDefinition.MainRuleSet);
lineTransformers.Add(colorizer);
weakLineTracker = WeakLineTracker.Register(textDocument, this);
RebuildDocument();
}
/// <summary>
/// Creates a new TextAreaInputHandler.
/// </summary>
public TextAreaInputHandler(TextArea textArea)
{
TextArea = textArea ?? throw new ArgumentNullException(nameof(textArea));
_commandBindings = new ObserveAddRemoveCollection<RoutedCommandBinding>(CommandBinding_Added, CommandBinding_Removed);
_keyBindings = new List<KeyBinding>();
_nestedInputHandlers = new ObserveAddRemoveCollection<ITextAreaInputHandler>(NestedInputHandler_Added, NestedInputHandler_Removed);
}
/// <summary>
/// Creates a new TextAreaInputHandler.
/// </summary>
public TextAreaInputHandler(TextArea textArea)
{
if (textArea == null)
throw new ArgumentNullException("textArea");
this.textArea = textArea;
commandBindings = new ObserveAddRemoveCollection<CommandBinding>(CommandBinding_Added, CommandBinding_Removed);
inputBindings = new ObserveAddRemoveCollection<InputBinding>(InputBinding_Added, InputBinding_Removed);
nestedInputHandlers = new ObserveAddRemoveCollection<ITextAreaInputHandler>(NestedInputHandler_Added, NestedInputHandler_Removed);
}
/// <summary>
/// Creates a new TextAreaInputHandler.
/// </summary>
public TextAreaInputHandler(TextArea textArea)
{
if (textArea == null)
{
throw new ArgumentNullException("textArea");
}
this.textArea = textArea;
commandBindings = new ObserveAddRemoveCollection <CommandBinding>(CommandBinding_Added, CommandBinding_Removed);
inputBindings = new ObserveAddRemoveCollection <InputBinding>(InputBinding_Added, InputBinding_Removed);
nestedInputHandlers = new ObserveAddRemoveCollection <ITextAreaInputHandler>(NestedInputHandler_Added, NestedInputHandler_Removed);
}
public TextLayer(TextView parent, TextDocument textDocument)
: base(parent)
{
Document = textDocument;
elementGenerators = new ObserveAddRemoveCollection<VisualLineElementGenerator>(ElementGenerator_Added, ElementGenerator_Removed);
lineTransformers = new ObserveAddRemoveCollection<IVisualLineTransformer>(LineTransformer_Added, LineTransformer_Removed);
heightTree = new HeightTree(textDocument, 16); //TODO Skin.DefaultFont.Size
lines = new Dictionary<DocumentLine, VisualLine>();
GlobalTextRunProperties = new TextRunProperties { Foreground = Color.Black};
lineTransformers = new ObserveAddRemoveCollection<IVisualLineTransformer>(LineTransformer_Added,LineTransformer_Removed);
HighlightingDefinition = HighlightingManager.DefaultHighlightingManager.Instance.GetDefinition("C#");
var colorizer = new HighlightingColorizer(highlightingDefinition.MainRuleSet);
lineTransformers.Add(colorizer);
weakLineTracker = WeakLineTracker.Register(textDocument, this);
RebuildDocument();
}
