private void ApplyShapeLabel(D2DShape shape, MapShapeStyleContext selectorContext)
{
if (shape.Label == null)
{
return;
}
D2DTextStyle labelStyle = this.labelStyleCache;
if (selectorContext != null && selectorContext.LabelStyle != null)
{
labelStyle = selectorContext.LabelStyle;
}
if (labelStyle != null)
{
shape.Label.Style = labelStyle;
}
this.ApplyShapeLabelStrategy(shape);
}
private void ApplyShapeStyle(D2DShape shape)
{
(shape.Model as IMapShape).AttributeChanged -= this.MapShapeLayer_AttributeChanged;
(shape.Model as IMapShape).AttributeChanged += this.MapShapeLayer_AttributeChanged;
D2DShapeStyle normalStyle = this.normalStyleCache;
D2DShapeStyle pointerOverStyle = this.pointerOverStyleCache;
D2DShapeStyle selectedStyle = this.selectedStyleCache;
if (this.colorizerCache != null && this.colorizerCache.IsProperlyInitialized)
{
var style = this.colorizerCache.GetShapeStyle(shape.Model as IMapShape);
if (style != null)
{
if (normalStyle != null)
{
if (style.Stroke == null)
{
style.Stroke = normalStyle.Stroke;
}
if (style.Foreground == null)
{
style.Foreground = normalStyle.Foreground;
}
if (style.StrokeThickness == 1)
{
style.StrokeThickness = normalStyle.StrokeThickness;
}
}
normalStyle = style;
}
}
MapShapeStyleContext selectorContext = null;
if (this.shapeStyleSelectorCache != null)
{
selectorContext = new MapShapeStyleContext()
{
Shape = shape.Model as IMapShape,
UIState = shape.UIState
};
this.shapeStyleSelectorCache.SelectStyle(selectorContext, this);
if (selectorContext.NormalStyle != null)
{
normalStyle = selectorContext.NormalStyle;
}
if (selectorContext.PointerOverStyle != null)
{
pointerOverStyle = selectorContext.PointerOverStyle;
}
if (selectorContext.SelectedStyle != null)
{
selectedStyle = selectorContext.SelectedStyle;
}
}
// TODO: We may run into a D2DFactory exception if the resources provided by the user are shared across different Map instances
// TODO: This requires some refactoring, which will be handled after the Q3 release
shape.NormalStyle = normalStyle;
shape.PointerOverStyle = pointerOverStyle;
shape.SelectedStyle = selectedStyle;
this.ApplyShapeLabel(shape, selectorContext);
}
