private void ApplyListSymbolPosition()
{
if (symbolRenderer != null)
{
ListSymbolPosition symbolPosition = (ListSymbolPosition)ListRenderer.GetListItemOrListProperty(this, parent
, Property.LIST_SYMBOL_POSITION);
if (symbolPosition == ListSymbolPosition.INSIDE)
{
if (childRenderers.Count > 0 && childRenderers[0] is ParagraphRenderer)
{
ParagraphRenderer paragraphRenderer = (ParagraphRenderer)childRenderers[0];
float? symbolIndent = this.GetPropertyAsFloat(Property.LIST_SYMBOL_INDENT);
if (symbolIndent != null)
{
symbolRenderer.SetProperty(Property.MARGIN_RIGHT, UnitValue.CreatePointValue((float)symbolIndent));
}
paragraphRenderer.childRenderers.Add(0, symbolRenderer);
symbolAddedInside = true;
}
else
{
if (childRenderers.Count > 0 && childRenderers[0] is ImageRenderer)
{
Paragraph p = new Paragraph();
p.GetAccessibilityProperties().SetRole(null);
IRenderer paragraphRenderer = p.SetMargin(0).CreateRendererSubTree();
float? symbolIndent = this.GetPropertyAsFloat(Property.LIST_SYMBOL_INDENT);
if (symbolIndent != null)
{
symbolRenderer.SetProperty(Property.MARGIN_RIGHT, UnitValue.CreatePointValue((float)symbolIndent));
}
paragraphRenderer.AddChild(symbolRenderer);
paragraphRenderer.AddChild(childRenderers[0]);
childRenderers[0] = paragraphRenderer;
symbolAddedInside = true;
}
}
if (!symbolAddedInside)
{
Paragraph p = new Paragraph();
p.GetAccessibilityProperties().SetRole(null);
IRenderer paragraphRenderer = p.SetMargin(0).CreateRendererSubTree();
float? symbolIndent = this.GetPropertyAsFloat(Property.LIST_SYMBOL_INDENT);
if (symbolIndent != null)
{
symbolRenderer.SetProperty(Property.MARGIN_RIGHT, UnitValue.CreatePointValue((float)symbolIndent));
}
paragraphRenderer.AddChild(symbolRenderer);
childRenderers.Add(0, paragraphRenderer);
symbolAddedInside = true;
}
}
}
}
public void AddElement(FrameworkElement parent, FrameworkElement element, bool pushTask = false)
{
IRenderer parentRenderer = parent.GetRenderer();
IRenderer childRenderer = element.GetRenderer();
element.AddAdorner((Adorner)childRenderer);
if (parent.DataContext != null && parent.DataContext is DependencyObject dataContext)
{
// Add On PObject Parent
ObjectContentHelper.GetContent(
dataContext,
pi => pi.SetValue(dataContext, element.DataContext), // Single Content
list => list.SafeAdd(element.DataContext)); // List Content
}
// Add On WPF Parent
ObjectContentHelper.GetContent(
parent,
pi => pi.SetValue(parent, element), // Single Content
list => list.SafeAdd(element)); // List Content
this.AddElementCore(childRenderer);
// Notice child added
parentRenderer?.AddChild(childRenderer, childRenderer.Metadata.CreatedPosition);
}
public virtual IRenderer CreateRendererSubTree()
{
IRenderer rendererRoot = GetRenderer();
foreach (IElement child in childElements)
{
rendererRoot.AddChild(child.CreateRendererSubTree());
}
return(rendererRoot);
}
private void ApplyListSymbolPosition()
{
if (symbolRenderer != null)
{
ListSymbolPosition symbolPosition = (ListSymbolPosition)ListRenderer.GetListItemOrListProperty(this, parent
, Property.LIST_SYMBOL_POSITION);
if (symbolPosition == ListSymbolPosition.INSIDE)
{
bool isRtl = BaseDirection.RIGHT_TO_LEFT.Equals(this.GetProperty <BaseDirection?>(Property.BASE_DIRECTION));
if (childRenderers.Count > 0 && childRenderers[0] is ParagraphRenderer)
{
ParagraphRenderer paragraphRenderer = (ParagraphRenderer)childRenderers[0];
float? symbolIndent = this.GetPropertyAsFloat(Property.LIST_SYMBOL_INDENT);
if (symbolRenderer is LineRenderer)
{
if (symbolIndent != null)
{
symbolRenderer.GetChildRenderers()[1].SetProperty(isRtl ? Property.MARGIN_LEFT : Property.MARGIN_RIGHT, UnitValue
.CreatePointValue((float)symbolIndent));
}
foreach (IRenderer childRenderer in symbolRenderer.GetChildRenderers())
{
paragraphRenderer.childRenderers.Add(0, childRenderer);
}
}
else
{
if (symbolIndent != null)
{
symbolRenderer.SetProperty(isRtl ? Property.MARGIN_LEFT : Property.MARGIN_RIGHT, UnitValue.CreatePointValue
((float)symbolIndent));
}
paragraphRenderer.childRenderers.Add(0, symbolRenderer);
}
symbolAddedInside = true;
}
else
{
if (childRenderers.Count > 0 && childRenderers[0] is ImageRenderer)
{
Paragraph p = new Paragraph();
p.GetAccessibilityProperties().SetRole(null);
IRenderer paragraphRenderer = p.SetMargin(0).CreateRendererSubTree();
float? symbolIndent = this.GetPropertyAsFloat(Property.LIST_SYMBOL_INDENT);
if (symbolIndent != null)
{
symbolRenderer.SetProperty(Property.MARGIN_RIGHT, UnitValue.CreatePointValue((float)symbolIndent));
}
paragraphRenderer.AddChild(symbolRenderer);
paragraphRenderer.AddChild(childRenderers[0]);
childRenderers[0] = paragraphRenderer;
symbolAddedInside = true;
}
}
if (!symbolAddedInside)
{
Paragraph p = new Paragraph();
p.GetAccessibilityProperties().SetRole(null);
IRenderer paragraphRenderer = p.SetMargin(0).CreateRendererSubTree();
float? symbolIndent = this.GetPropertyAsFloat(Property.LIST_SYMBOL_INDENT);
if (symbolIndent != null)
{
symbolRenderer.SetProperty(Property.MARGIN_RIGHT, UnitValue.CreatePointValue((float)symbolIndent));
}
paragraphRenderer.AddChild(symbolRenderer);
childRenderers.Add(0, paragraphRenderer);
symbolAddedInside = true;
}
}
}
}
