internal static SaveContext CreateSaveContext(Stylesheet stylesheet)
{
return(new SaveContext
{
ShouldSerializeProperty = (o, p) =>
{
return !SaveContext.HasDefaultValue(o, p) &&
(!(o is Widget) ||
!HasStylesheetValue((Widget)o, p, stylesheet));
}
});
}
public static bool ShouldSerializeProperty(Stylesheet stylesheet, object o, PropertyInfo p)
{
var asWidget = o as Widget;
if (asWidget != null && asWidget.Parent != null && asWidget.Parent is Grid)
{
var container = asWidget.Parent.Parent;
if (container != null &&
(container is StackPanel || container is SplitPane) &&
(p.Name == "GridRow" || p.Name == "GridColumn"))
{
// Skip serializing auto-assigned GridRow/GridColumn for SplitPane and Box containers
return(false);
}
}
var asGrid = o as Grid;
if (asGrid != null)
{
var value = p.GetValue(o);
if ((p.Name == DefaultColumnProportionName || p.Name == DefaultRowProportionName) &&
value == Proportion.GridDefault)
{
return(false);
}
}
var asBox = o as StackPanel;
if (asBox != null)
{
var value = p.GetValue(o);
if (p.Name == DefaultProportionName && value == Proportion.StackPanelDefault)
{
return(false);
}
}
if (SaveContext.HasDefaultValue(o, p))
{
return(false);
}
if (asWidget != null && HasStylesheetValue(asWidget, p, stylesheet))
{
return(false);
}
return(true);
}
