org.eclipse.emf.edit.provider.resource
Class ResourceItemProvider

java.lang.Object
  extended byorg.eclipse.emf.common.notify.impl.AdapterImpl
      extended byorg.eclipse.emf.edit.provider.ItemProviderAdapter
          extended byorg.eclipse.emf.edit.provider.resource.ResourceItemProvider
All Implemented Interfaces:
Adapter, Adapter.Internal, CreateChildCommand.Helper, IChangeNotifier, IDisposable, IEditingDomainItemProvider, IItemLabelProvider, IItemPropertySource, IStructuredItemContentProvider, ITreeItemContentProvider, ResourceLocator

public class ResourceItemProvider
extends ItemProviderAdapter
implements IEditingDomainItemProvider, IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource

This is the item provider adpater for a Resource object.


Nested Class Summary
 
Nested classes inherited from class org.eclipse.emf.edit.provider.ItemProviderAdapter
ItemProviderAdapter.ChildrenStore, ItemProviderAdapter.ModifiableSingletonEList, ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommand, ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommandActionDelegate
 
Nested classes inherited from class org.eclipse.emf.common.notify.Adapter
Adapter.Internal
 
Field Summary
 
Fields inherited from class org.eclipse.emf.edit.provider.ItemProviderAdapter
adapterFactory, changeNotifier, childrenFeatures, childrenReferences, childrenStoreMap, itemPropertyDescriptors, targets, wrappers, wrappingNeeded
 
Fields inherited from class org.eclipse.emf.common.notify.impl.AdapterImpl
target
 
Constructor Summary
ResourceItemProvider(AdapterFactory adapterFactory)
          This constructs an instance from a factory and a notifier.
 
Method Summary
protected  void collectNewChildDescriptors(Collection newChildDescriptors, Object object)
          This adds to the collection of CommandParameters describing all of the children that can be created under this object.
 Collection getChildren(Object object)
          This does the same thing as EditingDomain.getChildren, i.e., it imposes a hierarchical relation on a domain's model objects.
 Collection getChildrenFeatures(Object object)
          This specifies how to implement getChildren(java.lang.Object) and is used to deduce an appropriate feature for an AddCommand, RemoveCommand or MoveCommand in ItemProviderAdapter.createCommand(java.lang.Object, org.eclipse.emf.edit.domain.EditingDomain, java.lang.Class, org.eclipse.emf.edit.command.CommandParameter)
 Object getImage(Object object)
          This returns Resource.gif.
 Collection getNewChildDescriptors(Object object, EditingDomain editingDomain, Object sibling)
          This does the same thing as EditingDomain.getNewChildDescriptors, i.e., it returns a collection of objects describing the children that can be added under an object in the editing domain.
 Object getParent(Object object)
          This returns the parent of the Resource.
 List getPropertyDescriptors(Object object)
          This returns the property descriptors for the adapted class.
 ResourceLocator getResourceLocator()
          Return the resource locator for this item provider's resources.
 String getText(Object object)
          This returns the label text for the adapted class.
 void notifyChanged(Notification notification)
          This handles notification by calling fireNotifyChanged.
 
Methods inherited from class org.eclipse.emf.edit.provider.ItemProviderAdapter
addListener, adjustWrapperIndex, adjustWrapperIndices, adjustWrapperIndices, createAddCommand, createAddCommand, createChildParameter, createChildrenStore, createCommand, createCopyCommand, createCreateChildCommand, createCreateChildCommand, createCreateCopyCommand, createDragAndDropCommand, createInitializeCopyCommand, createItemPropertyDescriptor, createItemPropertyDescriptor, createMoveCommand, createMoveCommand, createRemoveCommand, createRemoveCommand, createReplaceCommand, createReplaceCommand, createSetCommand, createSetCommand, createWrapper, crop, dispose, disposeWrapper, disposeWrappers, factorAddCommand, factorMoveCommand, factorRemoveCommand, fireNotifyChanged, getAdapterFactory, getBaseURL, getChildFeature, getChildReference, getChildrenReferences, getChildrenStore, getCreateChildDescription, getCreateChildImage, getCreateChildResult, getCreateChildText, getCreateChildToolTipText, getEditableValue, getElements, getFeatureText, getFeatureValue, getImage, getPropertyDescriptor, getPropertyValue, getReferenceValue, getResourceLocator, getRootAdapterFactory, getSetFeature, getSetFeatures, getString, getString, getString, getString, getString, getString, getString, getString, getTypeText, getTypeText, getUpdateableText, getWrappedValues, hasChildren, isAdapterForType, isEquivalentValue, isPropertySet, isWrappingNeeded, overlayImage, removeListener, resetPropertyValue, setPropertyValue, setTarget, shouldTranslate, unsetTarget, unwrap, unwrapCommandValues, updateChildren, wrap, wrapCommand
 
Methods inherited from class org.eclipse.emf.common.notify.impl.AdapterImpl
getTarget
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.eclipse.emf.edit.provider.IEditingDomainItemProvider
createCommand
 
Methods inherited from interface org.eclipse.emf.edit.provider.IStructuredItemContentProvider
getElements
 
Methods inherited from interface org.eclipse.emf.edit.provider.ITreeItemContentProvider
hasChildren
 
Methods inherited from interface org.eclipse.emf.edit.provider.IItemPropertySource
getEditableValue, getPropertyDescriptor
 

Constructor Detail

ResourceItemProvider

public ResourceItemProvider(AdapterFactory adapterFactory)
This constructs an instance from a factory and a notifier.

Method Detail

getPropertyDescriptors

public List getPropertyDescriptors(Object object)
This returns the property descriptors for the adapted class.

Specified by:
getPropertyDescriptors in interface IItemPropertySource
Overrides:
getPropertyDescriptors in class ItemProviderAdapter

getChildren

public Collection getChildren(Object object)
Description copied from interface: IEditingDomainItemProvider
This does the same thing as EditingDomain.getChildren, i.e., it imposes a hierarchical relation on a domain's model objects.

Specified by:
getChildren in interface IEditingDomainItemProvider
Overrides:
getChildren in class ItemProviderAdapter

getChildrenFeatures

public Collection getChildrenFeatures(Object object)
This specifies how to implement getChildren(java.lang.Object) and is used to deduce an appropriate feature for an AddCommand, RemoveCommand or MoveCommand in ItemProviderAdapter.createCommand(java.lang.Object, org.eclipse.emf.edit.domain.EditingDomain, java.lang.Class, org.eclipse.emf.edit.command.CommandParameter).

Overrides:
getChildrenFeatures in class ItemProviderAdapter

getParent

public Object getParent(Object object)
This returns the parent of the Resource.

Specified by:
getParent in interface IEditingDomainItemProvider
Overrides:
getParent in class ItemProviderAdapter

getImage

public Object getImage(Object object)
This returns Resource.gif.

Specified by:
getImage in interface IItemLabelProvider
Overrides:
getImage in class ItemProviderAdapter

getText

public String getText(Object object)
This returns the label text for the adapted class.

Specified by:
getText in interface IItemLabelProvider
Overrides:
getText in class ItemProviderAdapter

notifyChanged

public void notifyChanged(Notification notification)
This handles notification by calling fireNotifyChanged.

Specified by:
notifyChanged in interface Adapter
Overrides:
notifyChanged in class AdapterImpl

getNewChildDescriptors

public Collection getNewChildDescriptors(Object object,
                                         EditingDomain editingDomain,
                                         Object sibling)
Description copied from interface: IEditingDomainItemProvider
This does the same thing as EditingDomain.getNewChildDescriptors, i.e., it returns a collection of objects describing the children that can be added under an object in the editing domain.

Specified by:
getNewChildDescriptors in interface IEditingDomainItemProvider
Overrides:
getNewChildDescriptors in class ItemProviderAdapter

collectNewChildDescriptors

protected void collectNewChildDescriptors(Collection newChildDescriptors,
                                          Object object)
This adds to the collection of CommandParameters describing all of the children that can be created under this object.

Overrides:
collectNewChildDescriptors in class ItemProviderAdapter

getResourceLocator

public ResourceLocator getResourceLocator()
Return the resource locator for this item provider's resources.

Overrides:
getResourceLocator in class ItemProviderAdapter

Copyright 2001-2006 IBM Corporation and others.
All Rights Reserved.