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java.lang.Object org.eclipse.emf.common.notify.impl.AdapterImpl org.eclipse.emf.edit.provider.ItemProviderAdapter org.eclipse.emf.ecore.xcore.provider.XModelElementItemProvider org.eclipse.emf.ecore.xcore.provider.XNamedElementItemProvider org.eclipse.emf.ecore.xcore.provider.XTypedElementItemProvider org.eclipse.emf.ecore.xcore.provider.XMemberItemProvider org.eclipse.emf.ecore.xcore.provider.XStructuralFeatureItemProvider
public class XStructuralFeatureItemProvider
This is the item provider adapter for a XStructuralFeature
object.
Nested Class Summary |
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Nested classes/interfaces inherited from class org.eclipse.emf.ecore.xcore.provider.XModelElementItemProvider |
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XModelElementItemProvider.UnderlayedImage |
Nested classes/interfaces inherited from class org.eclipse.emf.edit.provider.ItemProviderAdapter |
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ItemProviderAdapter.ChildrenStore, ItemProviderAdapter.ModifiableSingletonEList<E>, ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommand, ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommandActionDelegate |
Nested classes/interfaces inherited from interface org.eclipse.emf.common.notify.Adapter |
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Adapter.Internal |
Field Summary |
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Fields inherited from class org.eclipse.emf.edit.provider.ItemProviderAdapter |
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adapterFactory, changeNotifier, childrenFeatures, childrenReferences, childrenStoreMap, itemPropertyDescriptors, targets, wrappers, wrappingNeeded |
Fields inherited from class org.eclipse.emf.common.notify.impl.AdapterImpl |
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target |
Constructor Summary | |
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XStructuralFeatureItemProvider(AdapterFactory adapterFactory)
This constructs an instance from a factory and a notifier |
Method Summary | |
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protected void |
addDerivedPropertyDescriptor(java.lang.Object object)
This adds a property descriptor for the Derived feature |
protected void |
addReadonlyPropertyDescriptor(java.lang.Object object)
This adds a property descriptor for the Readonly feature |
protected void |
addTransientPropertyDescriptor(java.lang.Object object)
This adds a property descriptor for the Transient feature |
protected void |
addUnsettablePropertyDescriptor(java.lang.Object object)
This adds a property descriptor for the Unsettable feature |
protected void |
addVolatilePropertyDescriptor(java.lang.Object object)
This adds a property descriptor for the Volatile feature |
protected void |
collectNewChildDescriptors(java.util.Collection<java.lang.Object> newChildDescriptors,
java.lang.Object object)
This adds CommandParameter s describing the children
that can be created under this object |
protected EStructuralFeature |
getChildFeature(java.lang.Object object,
java.lang.Object child)
|
java.util.Collection<? extends EStructuralFeature> |
getChildrenFeatures(java.lang.Object object)
This specifies how to implement ItemProviderAdapter.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 extends org.eclipse.emf.common.command.Command>, org.eclipse.emf.edit.command.CommandParameter) |
java.util.List<IItemPropertyDescriptor> |
getPropertyDescriptors(java.lang.Object object)
This returns the property descriptors for the adapted class |
java.lang.String |
getText(java.lang.Object object)
This returns the label text for the adapted class |
void |
notifyChanged(Notification notification)
This handles model notifications by calling ItemProviderAdapter.updateChildren(org.eclipse.emf.common.notify.Notification) to update any cached
children and by creating a viewer notification, which it passes to ItemProviderAdapter.fireNotifyChanged(org.eclipse.emf.common.notify.Notification) |
protected boolean |
shouldComposeCreationImage()
|
Methods inherited from class org.eclipse.emf.ecore.xcore.provider.XTypedElementItemProvider |
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addMultiplicityPropertyDescriptor, addUniquePropertyDescriptor, addUnorderedPropertyDescriptor, getComposedImage |
Methods inherited from class org.eclipse.emf.ecore.xcore.provider.XNamedElementItemProvider |
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addNamePropertyDescriptor |
Methods inherited from class org.eclipse.emf.ecore.xcore.provider.XModelElementItemProvider |
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getResourceLocator |
Methods inherited from class org.eclipse.emf.common.notify.impl.AdapterImpl |
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getTarget |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.eclipse.emf.edit.provider.IEditingDomainItemProvider |
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createCommand, getChildren, getNewChildDescriptors, getParent |
Methods inherited from interface org.eclipse.emf.edit.provider.ITreeItemContentProvider |
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getChildren, getParent, hasChildren |
Methods inherited from interface org.eclipse.emf.edit.provider.IStructuredItemContentProvider |
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getElements |
Methods inherited from interface org.eclipse.emf.edit.provider.IItemLabelProvider |
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getImage |
Methods inherited from interface org.eclipse.emf.edit.provider.IItemPropertySource |
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getEditableValue, getPropertyDescriptor |
Constructor Detail |
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public XStructuralFeatureItemProvider(AdapterFactory adapterFactory)
Method Detail |
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public java.util.List<IItemPropertyDescriptor> getPropertyDescriptors(java.lang.Object object)
getPropertyDescriptors
in interface IItemPropertySource
getPropertyDescriptors
in class XMemberItemProvider
protected void addReadonlyPropertyDescriptor(java.lang.Object object)
protected void addVolatilePropertyDescriptor(java.lang.Object object)
protected void addTransientPropertyDescriptor(java.lang.Object object)
protected void addUnsettablePropertyDescriptor(java.lang.Object object)
protected void addDerivedPropertyDescriptor(java.lang.Object object)
public java.util.Collection<? extends EStructuralFeature> getChildrenFeatures(java.lang.Object object)
ItemProviderAdapter.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 extends org.eclipse.emf.common.command.Command>, org.eclipse.emf.edit.command.CommandParameter)
.
getChildrenFeatures
in class XTypedElementItemProvider
protected EStructuralFeature getChildFeature(java.lang.Object object, java.lang.Object child)
getChildFeature
in class XTypedElementItemProvider
protected boolean shouldComposeCreationImage()
shouldComposeCreationImage
in class XMemberItemProvider
public java.lang.String getText(java.lang.Object object)
getText
in interface IItemLabelProvider
getText
in class XMemberItemProvider
public void notifyChanged(Notification notification)
ItemProviderAdapter.updateChildren(org.eclipse.emf.common.notify.Notification)
to update any cached
children and by creating a viewer notification, which it passes to ItemProviderAdapter.fireNotifyChanged(org.eclipse.emf.common.notify.Notification)
.
notifyChanged
in interface Adapter
notifyChanged
in class XMemberItemProvider
notification
- a description of the change.protected void collectNewChildDescriptors(java.util.Collection<java.lang.Object> newChildDescriptors, java.lang.Object object)
CommandParameter
s describing the children
that can be created under this object.
collectNewChildDescriptors
in class XMemberItemProvider
|
Copyright 2001-2012 IBM Corporation and others. All Rights Reserved. |
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