org.eclipse.emf.ecore.xcore.provider

Class XOperationItemProvider

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.XOperationItemProvider

All Implemented Interfaces:

Adapter, Adapter.Internal, ResourceLocator, CreateChildCommand.Helper, IChangeNotifier, IDisposable, IEditingDomainItemProvider, IItemLabelProvider, IItemPropertySource, IStructuredItemContentProvider, ITreeItemContentProvider

public class XOperationItemProvider
extends XMemberItemProvider
implements IEditingDomainItemProvider, IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource

This is the item provider adapter for a XOperation object.

EMF generated code

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.emf.ecore.xcore.provider.XModelElementItemProvider

XModelElementItemProvider.UnderlayedImage

Nested classes/interfaces inherited from class org.eclipse.emf.edit.provider.ItemProviderAdapter

ItemProviderAdapter.ChildrenStore, ItemProviderAdapter.ModifiableSingletonEList<E>, ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommand, ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommandActionDelegate

Nested classes/interfaces inherited from interface 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

Constructors

Constructor and Description
XOperationItemProvider(AdapterFactory adapterFactory) This constructs an instance from a factory and a notifier

Method Summary

Methods

Modifier and Type	Method and Description
protected void	collectNewChildDescriptors(java.util.Collection<java.lang.Object> newChildDescriptors, java.lang.Object object) This adds CommandParameters 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.lang.String	getCreateChildText(java.lang.Object owner, java.lang.Object feature, java.lang.Object child, java.util.Collection<?> selection) This returns the label text for CreateChildCommand
java.lang.Object	getImage(java.lang.Object object) This implements IItemLabelProvider.getImage by returning null.
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

addMultiplicityPropertyDescriptor, addUniquePropertyDescriptor, addUnorderedPropertyDescriptor, getComposedImage

Methods inherited from class org.eclipse.emf.ecore.xcore.provider.XNamedElementItemProvider

addNamePropertyDescriptor

Methods inherited from class org.eclipse.emf.ecore.xcore.provider.XModelElementItemProvider

getResourceLocator

Methods inherited from class org.eclipse.emf.edit.provider.ItemProviderAdapter

addListener, adjustWrapperIndex, adjustWrapperIndices, adjustWrapperIndices, createAddCommand, createAddCommand, createChildParameter, createChildrenStore, createCommand, createCopyCommand, createCreateChildCommand, createCreateChildCommand, createCreateCopyCommand, createDragAndDropCommand, createDragAndDropCommand, createInitializeCopyCommand, createItemPropertyDescriptor, createItemPropertyDescriptor, createMoveCommand, createMoveCommand, createRemoveCommand, createRemoveCommand, createReplaceCommand, createReplaceCommand, createReplaceCommand, createSetCommand, createSetCommand, createWrapper, crop, dispose, disposeWrapper, disposeWrappers, factorAddCommand, factorMoveCommand, factorRemoveCommand, fireNotifyChanged, getAdapterFactory, getBackground, getBackground, getBaseURL, getChildReference, getChildren, getChildrenReferences, getChildrenStore, getColumnImage, getColumnText, getCreateChildDescription, getCreateChildImage, getCreateChildResult, getCreateChildToolTipText, getEditableValue, getElements, getFeatureText, getFeatureValue, getFont, getFont, getForeground, getForeground, getImage, getNewChildDescriptors, getParent, getPropertyDescriptor, getPropertyValue, getReferenceValue, getResourceLocator, getRootAdapterFactory, getSetFeature, getSetFeatures, getString, getString, getString, getString, getString, getString, getString, getString, getStyledText, getTypeText, getTypeText, getUpdateableText, getValue, getWrappedValues, hasChildren, hasChildren, isAdapterForType, isEquivalentValue, isPropertySet, isResolveProxies, isValidValue, 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, getChildren, getNewChildDescriptors, getParent

Methods inherited from interface org.eclipse.emf.edit.provider.ITreeItemContentProvider

getChildren, getParent, hasChildren

Methods inherited from interface org.eclipse.emf.edit.provider.IStructuredItemContentProvider

getElements

Methods inherited from interface org.eclipse.emf.edit.provider.IItemPropertySource

getEditableValue, getPropertyDescriptor

Constructor Detail

XOperationItemProvider

public XOperationItemProvider(AdapterFactory adapterFactory)

This constructs an instance from a factory and a notifier.

EMF generated code

Method Detail

getPropertyDescriptors

public java.util.List<IItemPropertyDescriptor> getPropertyDescriptors(java.lang.Object object)

This returns the property descriptors for the adapted class.

Specified by:

getPropertyDescriptors in interface IItemPropertySource

Overrides:

getPropertyDescriptors in class XMemberItemProvider

EMF generated code

getChildrenFeatures

public 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).

Overrides:

getChildrenFeatures in class XTypedElementItemProvider

EMF generated code

getChildFeature

protected EStructuralFeature getChildFeature(java.lang.Object object,
                                 java.lang.Object child)

Overrides:

getChildFeature in class XTypedElementItemProvider

EMF generated code

shouldComposeCreationImage

protected boolean shouldComposeCreationImage()

Overrides:

shouldComposeCreationImage in class XMemberItemProvider

EMF generated code

getImage

public java.lang.Object getImage(java.lang.Object object)

Description copied from class: ItemProviderAdapter

This implements IItemLabelProvider.getImage by returning null. Most things really should have an icon, but not having one is technically correct too.

Specified by:

getImage in interface IItemLabelProvider

Overrides:

getImage in class ItemProviderAdapter

getText

public java.lang.String getText(java.lang.Object object)

This returns the label text for the adapted class.

Specified by:

getText in interface IItemLabelProvider

Overrides:

getText in class XMemberItemProvider

EMF generated code

NOT

notifyChanged

public 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).

Specified by:

notifyChanged in interface Adapter

Overrides:

notifyChanged in class XMemberItemProvider

Parameters:

notification - a description of the change.

EMF generated code

collectNewChildDescriptors

protected void collectNewChildDescriptors(java.util.Collection<java.lang.Object> newChildDescriptors,
                              java.lang.Object object)

This adds CommandParameters describing the children that can be created under this object.

Overrides:

collectNewChildDescriptors in class XMemberItemProvider

EMF generated code

getCreateChildText

public java.lang.String getCreateChildText(java.lang.Object owner,
                                  java.lang.Object feature,
                                  java.lang.Object child,
                                  java.util.Collection<?> selection)

This returns the label text for CreateChildCommand.

Specified by:

getCreateChildText in interface CreateChildCommand.Helper

Overrides:

getCreateChildText in class ItemProviderAdapter

EMF generated code