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org.eclipse.gmf.runtime.emf.ui.properties.descriptors
Class EMFCompositePropertySource

java.lang.Object
  org.eclipse.emf.edit.ui.provider.PropertySource
      
org.eclipse.gmf.runtime.emf.ui.properties.descriptors.EMFCompositePropertySource

All Implemented Interfaces:

ICompositePropertySource, IPropertySource

Direct Known Subclasses:

NotationPropertySource

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public class EMFCompositePropertySource
extends org.eclipse.emf.edit.ui.provider.PropertySource
implements 
ICompositePropertySource

IItemPropertySource wrapper, is a linked list of composite property sources - may contain another composite property source wrapper inside. For example, a edit part will have a composite source, consisting of two - one (outer) for the shape itself and other (enclosed) - for the underlying UML element

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Field Summary

 

Fields inherited from class org.eclipse.emf.edit.ui.provider.PropertySource
itemPropertySource, object

 

Constructor Summary
protected	EMFCompositePropertySource (java.lang.Object object, org.eclipse.emf.edit.provider.IItemPropertySource itemPropertySource)           Constructs an instance of EMFCompositePropertySource
	EMFCompositePropertySource (java.lang.Object object, org.eclipse.emf.edit.provider.IItemPropertySource itemPropertySource, java.lang.String category)           Constructs an instance of EMFCompositePropertySource

 

Method Summary
void	addPropertySource ( ICompositePropertySource source)           Add another composite property source to the linked list
protected  void	cacheDescriptor ( EMFCompositeSourcePropertyDescriptor d)
protected   IPropertyDescriptor	createPropertyDescriptor (org.eclipse.emf.edit.provider.IItemPropertyDescriptor itemPropertyDescriptor)
protected  java.lang.String	getCategory ()
java.lang.Object	getEditableValue ()
protected  java.util.Map	getLocalDescriptors ()
protected  java.lang.Object	getObject ()
IPropertyDescriptor[]	getPropertyDescriptors ()           This delegates to This method can cache the (local, not children) descriptors so that their array will be modifiable (if there is a strong requirement to do so) We can cache them (as an optimization) IItemPropertySource.getPropertyDescriptors.
java.lang.Object	getPropertyValue (java.lang.Object propertyId)           This delegates to IItemPropertyDescriptor.getPropertyValue.
boolean	isPropertySet (java.lang.Object propertyId)           This delegates to IItemPropertyDescriptor.isPropertySet.
protected   IPropertyDescriptor	newPropertyDescriptor (org.eclipse.emf.edit.provider.IItemPropertyDescriptor itemPropertyDescriptor)
void	resetPropertyValue (java.lang.Object propertyId)           This delegates to IItemPropertyDescriptor.resetPropertyValue.
void	setCategory (java.lang.String category)           Sets the category.
void	setPropertyValue (java.lang.Object propertyId, java.lang.Object value)           This delegates to IItemPropertyDescriptor.setPropertyValue.

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

EMFCompositePropertySource

protected EMFCompositePropertySource(java.lang.Object object,
                                     org.eclipse.emf.edit.provider.IItemPropertySource itemPropertySource)

Constructs an instance of EMFCompositePropertySource

Parameters:

object -

itemPropertySource -

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EMFCompositePropertySource

public EMFCompositePropertySource(java.lang.Object object,
                                  org.eclipse.emf.edit.provider.IItemPropertySource itemPropertySource,
                                  java.lang.String category)

Constructs an instance of EMFCompositePropertySource

Parameters:

object -

itemPropertySource -

category - category of the source - each descriptor inherits that

Method Detail

addPropertySource

public void addPropertySource(
ICompositePropertySource source)

Description copied from interface: ICompositePropertySource

Add another composite property source to the linked list

Specified by:

addPropertySource in interface ICompositePropertySource

Parameters:

source - - a composite property source to be added to the linked list

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getLocalDescriptors

protected java.util.Map getLocalDescriptors()

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getPropertyDescriptors

public 
IPropertyDescriptor[] getPropertyDescriptors()

This delegates to This method can cache the (local, not children) descriptors so that their array will be modifiable (if there is a strong requirement to do so) We can cache them (as an optimization) IItemPropertySource.getPropertyDescriptors.

Specified by:

getPropertyDescriptors in interface IPropertySource

Overrides:

getPropertyDescriptors in class org.eclipse.emf.edit.ui.provider.PropertySource

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getEditableValue

public java.lang.Object getEditableValue()

Specified by:

getEditableValue in interface IPropertySource

Overrides:

getEditableValue in class org.eclipse.emf.edit.ui.provider.PropertySource

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createPropertyDescriptor

protected 
IPropertyDescriptor createPropertyDescriptor(org.eclipse.emf.edit.provider.IItemPropertyDescriptor itemPropertyDescriptor)

Overrides:

createPropertyDescriptor in class org.eclipse.emf.edit.ui.provider.PropertySource

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newPropertyDescriptor

protected 
IPropertyDescriptor newPropertyDescriptor(org.eclipse.emf.edit.provider.IItemPropertyDescriptor itemPropertyDescriptor)

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cacheDescriptor

protected void cacheDescriptor(
EMFCompositeSourcePropertyDescriptor d)

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getPropertyValue

public java.lang.Object getPropertyValue(java.lang.Object propertyId)

This delegates to IItemPropertyDescriptor.getPropertyValue.

Specified by:

getPropertyValue in interface IPropertySource

Overrides:

getPropertyValue in class org.eclipse.emf.edit.ui.provider.PropertySource

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isPropertySet

public boolean isPropertySet(java.lang.Object propertyId)

This delegates to IItemPropertyDescriptor.isPropertySet.

Specified by:

isPropertySet in interface IPropertySource

Overrides:

isPropertySet in class org.eclipse.emf.edit.ui.provider.PropertySource

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resetPropertyValue

public void resetPropertyValue(java.lang.Object propertyId)

This delegates to IItemPropertyDescriptor.resetPropertyValue.

Specified by:

resetPropertyValue in interface IPropertySource

Overrides:

resetPropertyValue in class org.eclipse.emf.edit.ui.provider.PropertySource

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getObject

protected java.lang.Object getObject()

Returns:

- the object for wich the source is provideing properties

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setPropertyValue

public void setPropertyValue(java.lang.Object propertyId,
                             java.lang.Object value)

This delegates to IItemPropertyDescriptor.setPropertyValue.

Specified by:

setPropertyValue in interface IPropertySource

Overrides:

setPropertyValue in class org.eclipse.emf.edit.ui.provider.PropertySource

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getCategory

protected java.lang.String getCategory()

Returns:

Returns the category.

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setCategory

public void setCategory(java.lang.String category)

Sets the category.

Parameters:

category - the new category value

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