public PseudoVisualAssignment(IVisualElement toVisual,
ContentAppendType appendType,
IStyleRule rule,
IVisualBootstrapper visualBootstrapper,
IVisualLineage visualLineage,
BuildAssignments assignmentsBuilder)
{
Visual = toVisual;
_appendType = appendType;
ILabel applyTo;
switch (appendType)
{
case ContentAppendType.Before:
if (!(toVisual.BeforeLabel is { } beforeLabel))
{
applyTo = visualBootstrapper.Instantiate <Label>();
toVisual.BeforeLabel = applyTo;
}
else
{
applyTo = beforeLabel;
}
break;
public Boolean TryGetContentAppendType(out ContentAppendType appendType)
{
foreach (var selector in _selectors)
{
if (selector.TryGetContentAppendType(out appendType))
{
return(true);
}
}
appendType = ContentAppendType.Invalid;
return(false);
}
public ContentAppenderSelector(IStyleSelector typeSelector,
ContentAppendType appendType)
{
AppendType = appendType;
TypeSelector = typeSelector;
}
public Boolean TryGetContentAppendType(out ContentAppendType appendType)
{
appendType = AppendType;
return(true);
}