Class AttributePropertyChange

The default implementation of the AttributePropertyChange class

Inheritance
object
ModelElement
ModelChange
ElementaryChange
AttributeChange
AttributePropertyChange
Implements
Inherited Members
Namespace: NMF.Models.Changes
Assembly: NMF.Models.dll
Syntax
[XmlNamespace("http://nmf.codeplex.com/changes")]
[XmlNamespacePrefix("changes")]
[ModelRepresentationClass("http://nmf.codeplex.com/changes#//AttributePropertyChange")]
public class AttributePropertyChange : AttributeChange, IAttributePropertyChange, IAttributeChange, IElementaryChange, IModelChange, IModelElement, INotifyPropertyChanged, INotifyPropertyChanging

Properties

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ClassInstance

Gets the Class model for this type

Declaration
public static IClass ClassInstance { get; }
Property Value
Type Description
IClass
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NewValue

The newValue property

Declaration
[XmlElementName("newValue")]
[XmlAttribute(true)]
public string NewValue { get; set; }
Property Value
Type Description
string
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OldValue

The oldValue property

Declaration
[XmlElementName("oldValue")]
[XmlAttribute(true)]
public string OldValue { get; set; }
Property Value
Type Description
string

Methods

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Apply()

Applies the change

Declaration
public override void Apply()
Overrides
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GetAttributeValue(string, int)

Resolves the given attribute name

Declaration
protected override object GetAttributeValue(string attribute, int index)
Parameters
Type Name Description
string attribute

The requested attribute name
int index

The index of this attribute
Returns
Type Description
object

The attribute value or null if it could not be found
Overrides
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GetClass()

Gets the Class for this model element

Declaration
public override IClass GetClass()
Returns
Type Description
IClass
Overrides
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GetExpressionForAttribute(string)

Gets the property expression for the given attribute

Declaration
protected override INotifyExpression<object> GetExpressionForAttribute(string attribute)
Parameters
Type Name Description
string attribute

The requested attribute in upper case
Returns
Type Description
INotifyExpression<object>

An incremental property expression
Overrides
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Invert()

Calculates changes that invert the current change

Declaration
public override IEnumerable<IModelChange> Invert()
Returns
Type Description
IEnumerable<IModelChange>

A collection of model changes that invert the current change
Overrides
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OnNewValueChanged(ValueChangedEventArgs)

Raises the NewValueChanged event

Declaration
protected virtual void OnNewValueChanged(ValueChangedEventArgs eventArgs)
Parameters
Type Name Description
ValueChangedEventArgs eventArgs

The event data
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OnNewValueChanging(ValueChangedEventArgs)

Raises the NewValueChanging event

Declaration
protected virtual void OnNewValueChanging(ValueChangedEventArgs eventArgs)
Parameters
Type Name Description
ValueChangedEventArgs eventArgs

The event data
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OnOldValueChanged(ValueChangedEventArgs)

Raises the OldValueChanged event

Declaration
protected virtual void OnOldValueChanged(ValueChangedEventArgs eventArgs)
Parameters
Type Name Description
ValueChangedEventArgs eventArgs

The event data
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OnOldValueChanging(ValueChangedEventArgs)

Raises the OldValueChanging event

Declaration
protected virtual void OnOldValueChanging(ValueChangedEventArgs eventArgs)
Parameters
Type Name Description
ValueChangedEventArgs eventArgs

The event data
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SetFeature(string, object)

Sets a value to the given feature

Declaration
protected override void SetFeature(string feature, object value)
Parameters
Type Name Description
string feature

The requested feature
object value

The value that should be set to that feature
Overrides

Events

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NewValueChanged

Gets fired when the NewValue property changed its value

Declaration
public event EventHandler<ValueChangedEventArgs> NewValueChanged
Event Type
Type Description
EventHandler<ValueChangedEventArgs>
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NewValueChanging

Gets fired before the NewValue property changes its value

Declaration
public event EventHandler<ValueChangedEventArgs> NewValueChanging
Event Type
Type Description
EventHandler<ValueChangedEventArgs>
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OldValueChanged

Gets fired when the OldValue property changed its value

Declaration
public event EventHandler<ValueChangedEventArgs> OldValueChanged
Event Type
Type Description
EventHandler<ValueChangedEventArgs>
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OldValueChanging

Gets fired before the OldValue property changes its value

Declaration
public event EventHandler<ValueChangedEventArgs> OldValueChanging
Event Type
Type Description
EventHandler<ValueChangedEventArgs>

Implements

Extension Methods