internal void NotifyPropertyChanged(XamlModelProperty property)
{
Debug.Assert(property != null);
OnPropertyChanged(new System.ComponentModel.PropertyChangedEventArgs(property.Name));
((XamlComponentService)this.Services.Component).RaisePropertyChanged(property);
}
/// <summary>
/// raises the Property changed Events
/// </summary>
internal void RaisePropertyChanged(XamlModelProperty property)
{
var ev = this.PropertyChanged;
if (ev != null)
{
ev(this, new DesignItemPropertyChangedEventArgs(property.DesignItem, property));
}
}
public override DesignItemProperty GetProperty(string name)
{
XamlModelProperty property;
if (propertiesDictionary.TryGetValue(name, out property))
{
return(property);
}
property = new XamlModelProperty(_item, _item.XamlObject.FindOrCreateProperty(name));
propertiesDictionary.Add(name, property);
return(property);
}
public PropertyChangeAction(XamlModelProperty property, XamlPropertyValue newValue, bool newIsSet)
{
this.property = property;
this.newValue = newValue;
this.newIsSet = newIsSet;
oldIsSet = property._property.IsSet;
oldValue = property._property.PropertyValue;
oldValueOnInstance = property._property.ValueOnInstance;
if (oldIsSet && oldValue == null && property.IsCollection)
{
collectionTransactionItem = property._collectionElements.CreateResetTransaction();
}
}
public XamlModelCollectionElementsCollection(XamlModelProperty modelProperty, XamlProperty property)
{
this.modelProperty = modelProperty;
this.property = property;
this.context = (XamlDesignContext)modelProperty.DesignItem.Context;
}