public override bool ShouldSerializeValue(object component)
{
bool?serializeFromRadobject = this.GetShouldSerializeFromRadobject(component);
if (serializeFromRadobject.HasValue && serializeFromRadobject.HasValue)
{
return(serializeFromRadobject.Value);
}
RadObject component1 = (RadObject)component;
RadProperty radProperty = this.GetRadProperty(component1);
RadPropertyValue propertyValue = component1.GetPropertyValue(radProperty);
if (propertyValue == null || propertyValue.ValueSource != ValueSource.Local && propertyValue.ValueSource != ValueSource.LocalFromBinding)
{
return(false);
}
if (radProperty == RadElement.BoundsProperty)
{
return(!(bool)component1.GetValue(RadElement.AutoSizeProperty));
}
if (propertyValue.IsSetAtDesignTime)
{
return(true);
}
return(this.Wrapped.ShouldSerializeValue(component));
}
protected internal override object GetDefaultValue(
RadPropertyValue propVal,
object baseDefaultValue)
{
RadProperty property = propVal.Property;
if (property == VisualElement.ForeColorProperty)
{
return((object)SystemColors.ControlDarkDark);
}
if (property == RadElement.AutoSizeModeProperty)
{
return((object)RadAutoSizeMode.Auto);
}
if (property == RadElement.FitToSizeModeProperty)
{
return((object)RadFitToSizeMode.FitToParentBounds);
}
if (property != VisualElement.SmoothingModeProperty)
{
return(base.GetDefaultValue(propVal, baseDefaultValue));
}
if (this.BoxStyle == BorderBoxStyle.FourBorders && this.GetCurrentShape() == null)
{
return((object)SmoothingMode.Default);
}
return((object)SmoothingMode.AntiAlias);
}
protected internal override object GetDefaultValue(RadPropertyValue propVal, object baseDefaultValue)
{
RadProperty property = propVal.Property;
if (property == ForeColorProperty)
{
return(SystemColors.ControlDarkDark);
}
if (property == AutoSizeModeProperty)
{
return(RadAutoSizeMode.Auto);
}
if (property == FitToSizeModeProperty)
{
return(RadFitToSizeMode.FitToParentBounds);
}
if (property == SmoothingModeProperty)
{
return(SmoothingMode.AntiAlias);
}
return(base.GetDefaultValue(propVal, baseDefaultValue));
}
protected override ValueUpdateResult SetValueCore(
RadPropertyValue propVal,
object propModifier,
object newValue,
ValueSource source)
{
if (propVal.Property == RadElement.ShapeProperty && newValue != null && !(newValue is RoundRectShape))
{
return(ValueUpdateResult.Canceled);
}
return(base.SetValueCore(propVal, propModifier, newValue, source));
}
protected override ValueUpdateResult SetValueCore(RadPropertyValue propVal, object propModifier, object newValue, ValueSource source)
{
//Do not allow the update of the following properties unless the value source is DefaultValueOverride.
if (source != ValueSource.DefaultValueOverride &&
(propVal.Property == RadPageViewStackElement.StackPositionProperty ||
propVal.Property == RadPageViewStackElement.ItemSelectionModeProperty ||
propVal.Property == RadPageViewElement.ItemContentOrientationProperty))
{
return(ValueUpdateResult.Canceled);
}
return(base.SetValueCore(propVal, propModifier, newValue, source));
}
protected override object CoerceValue(RadPropertyValue propVal, object baseValue)
{
if (propVal.Property != RadMenuItem.DescriptionTextVisibleProperty)
{
return(base.CoerceValue(propVal, baseValue));
}
if (this.Layout != null && this.Layout.Description != null)
{
return((object)(this.Layout.Description.Text != string.Empty));
}
return((object)false);
}
protected internal override ValueUpdateResult ResetValueCore(
RadPropertyValue propVal,
ValueResetFlags flags)
{
ValueUpdateResult valueUpdateResult = base.ResetValueCore(propVal, flags);
if (propVal.Property == VisualElement.BackColorProperty && flags >= ValueResetFlags.Local)
{
this.UpdateAlternatingRowColor();
}
return(valueUpdateResult);
}
protected internal override object CoerceValue(RadPropertyValue propVal, object baseValue)
{
if (propVal.Property == DescriptionTextVisibleProperty)
{
if (this.Layout != null && this.Layout.Description != null)
{
return(this.Layout.Description.Text != string.Empty);
}
return(false);
}
return(base.CoerceValue(propVal, baseValue));
}
//protected override Type ThemeEffectiveType
//{
// get
// {
// return typeof(RadPageViewStackElement);
// }
//}
protected override ValueUpdateResult SetValueCore(RadPropertyValue propVal, object propModifier, object newValue, ValueSource source)
{
RadProperty property = propVal.Property;
if (property == RadPageViewStackElement.ItemSelectionModeProperty &&
(StackViewItemSelectionMode)newValue != StackViewItemSelectionMode.ContentAfterSelected)
{
return(ValueUpdateResult.Canceled);
}
if (property == RadPageViewStackElement.StackPositionProperty &&
((StackViewPosition)newValue == StackViewPosition.Bottom || (StackViewPosition)newValue == StackViewPosition.Right))
{
return(ValueUpdateResult.Canceled);
}
return(base.SetValueCore(propVal, propModifier, newValue, source));
}
protected internal override object GetDefaultValue(
RadPropertyValue propVal,
object baseDefaultValue)
{
RadProperty property = propVal.Property;
if (property == RadElement.AutoSizeModeProperty)
{
return((object)RadAutoSizeMode.Auto);
}
if (property == RadElement.FitToSizeModeProperty)
{
return((object)RadFitToSizeMode.FitToParentBounds);
}
if (property == VisualElement.SmoothingModeProperty)
{
return((object)SmoothingMode.AntiAlias);
}
return(base.GetDefaultValue(propVal, baseDefaultValue));
}
public override bool ShouldSerializeValue(object component)
{
bool?res = GetShouldSerializeFromRadobject(component);
if (res != null && res.HasValue)
{
return(res.Value);
}
RadObject radObject = (RadObject)component;
RadProperty property = this.GetRadProperty(radObject);
RadPropertyValue propVal = radObject.GetPropertyValue(property);
//no entry registered for this RadProperty
if (propVal == null)
{
return(false);
}
//TODO: Research why the DefaultValueOverride is part of this condition?
if (propVal.ValueSource == ValueSource.Local || propVal.ValueSource == ValueSource.LocalFromBinding)
{
if (property == RadElement.BoundsProperty)
{
return((bool)radObject.GetValue(RadElement.AutoSizeProperty) == false);
}
if (propVal.IsSetAtDesignTime)
{
return(true);
}
return(Wrapped.ShouldSerializeValue(component));
}
//do not serialize value
return(false);
}
