Table of Contents

Class CompositionPropertyChange

Namespace
NMF.Models.Changes
Assembly
NMF.Models.dll

The default implementation of the CompositionPropertyChange class

[XmlNamespace("http://nmf.codeplex.com/changes")]
[XmlNamespacePrefix("changes")]
[ModelRepresentationClass("http://nmf.codeplex.com/changes#//CompositionPropertyChange")]
public class CompositionPropertyChange : CompositionChange, ICompositionPropertyChange, ICompositionChange, IElementaryChange, IModelChange, IModelElement, INotifyPropertyChanged, INotifyPropertyChanging
Inheritance
CompositionPropertyChange
Implements
Inherited Members
Extension Methods

Properties

Children

Gets the child model elements of this model element

public override IEnumerableExpression<IModelElement> Children { get; }

Property Value

IEnumerableExpression<IModelElement>

ClassInstance

Gets the Class model for this type

public static IClass ClassInstance { get; }

Property Value

IClass

NewValue

The newValue property

[Browsable(false)]
[XmlElementName("newValue")]
[XmlAttribute(false)]
[Containment]
public IModelElement NewValue { get; set; }

Property Value

IModelElement

OldValue

The oldValue property

[XmlElementName("oldValue")]
[XmlAttribute(true)]
public IModelElement OldValue { get; set; }

Property Value

IModelElement

ReferencedElements

Gets the referenced model elements of this model element

public override IEnumerableExpression<IModelElement> ReferencedElements { get; }

Property Value

IEnumerableExpression<IModelElement>

Methods

Apply()

Applies the change

public override void Apply()

GetClass()

Gets the Class for this model element

public override IClass GetClass()

Returns

IClass

GetExpressionForReference(string)

Gets the property expression for the given reference

protected override INotifyExpression<IModelElement> GetExpressionForReference(string reference)

Parameters

reference string

The requested reference in upper case

Returns

INotifyExpression<IModelElement>

An incremental property expression

GetModelElementForReference(string, int)

Resolves the given URI to a child model element

protected override IModelElement GetModelElementForReference(string reference, int index)

Parameters

reference string

The requested reference name

index int

The index of this reference

Returns

IModelElement

The model element or null if it could not be found

GetRelativePathForNonIdentifiedChild(IModelElement)

Gets the relative URI fragment for the given child model element

protected override string GetRelativePathForNonIdentifiedChild(IModelElement element)

Parameters

element IModelElement

The element that should be looked for

Returns

string

A fragment of the relative URI

Invert()

Calculates changes that invert the current change

public override IEnumerable<IModelChange> Invert()

Returns

IEnumerable<IModelChange>

A collection of model changes that invert the current change

OnNewValueChanged(ValueChangedEventArgs)

Raises the NewValueChanged event

protected virtual void OnNewValueChanged(ValueChangedEventArgs eventArgs)

Parameters

eventArgs ValueChangedEventArgs

The event data

OnNewValueChanging(ValueChangedEventArgs)

Raises the NewValueChanging event

protected virtual void OnNewValueChanging(ValueChangedEventArgs eventArgs)

Parameters

eventArgs ValueChangedEventArgs

The event data

OnOldValueChanged(ValueChangedEventArgs)

Raises the OldValueChanged event

protected virtual void OnOldValueChanged(ValueChangedEventArgs eventArgs)

Parameters

eventArgs ValueChangedEventArgs

The event data

OnOldValueChanging(ValueChangedEventArgs)

Raises the OldValueChanging event

protected virtual void OnOldValueChanging(ValueChangedEventArgs eventArgs)

Parameters

eventArgs ValueChangedEventArgs

The event data

SetFeature(string, object)

Sets a value to the given feature

protected override void SetFeature(string feature, object value)

Parameters

feature string

The requested feature

value object

The value that should be set to that feature

Events

NewValueChanged

Gets fired when the NewValue property changed its value

public event EventHandler<ValueChangedEventArgs> NewValueChanged

Event Type

EventHandler<ValueChangedEventArgs>

NewValueChanging

Gets fired before the NewValue property changes its value

public event EventHandler<ValueChangedEventArgs> NewValueChanging

Event Type

EventHandler<ValueChangedEventArgs>

OldValueChanged

Gets fired when the OldValue property changed its value

public event EventHandler<ValueChangedEventArgs> OldValueChanged

Event Type

EventHandler<ValueChangedEventArgs>

OldValueChanging

Gets fired before the OldValue property changes its value

public event EventHandler<ValueChangedEventArgs> OldValueChanging

Event Type

EventHandler<ValueChangedEventArgs>
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