org.eclipse.emf.emfstore.internal.server.model.versioning.operations.provider

Class AbstractOperationItemProvider

java.lang.Object

org.eclipse.emf.common.notify.impl.AdapterImpl

org.eclipse.emf.edit.provider.ItemProviderAdapter

org.eclipse.emf.emfstore.internal.common.model.provider.RootElementItemProvider

org.eclipse.emf.emfstore.internal.common.model.provider.IdentifiableElementItemProvider

org.eclipse.emf.emfstore.internal.server.model.versioning.operations.provider.AbstractOperationItemProvider

All Implemented Interfaces:

org.eclipse.emf.common.notify.Adapter, org.eclipse.emf.common.notify.Adapter.Internal, org.eclipse.emf.common.util.ResourceLocator, org.eclipse.emf.edit.command.CreateChildCommand.Helper, org.eclipse.emf.edit.provider.IChangeNotifier, org.eclipse.emf.edit.provider.IDisposable, org.eclipse.emf.edit.provider.IEditingDomainItemProvider, org.eclipse.emf.edit.provider.IItemLabelProvider, org.eclipse.emf.edit.provider.IItemPropertySource, org.eclipse.emf.edit.provider.IStructuredItemContentProvider, org.eclipse.emf.edit.provider.ITreeItemContentProvider

Direct Known Subclasses:

CompositeOperationItemProvider, CreateDeleteOperationItemProvider, FeatureOperationItemProvider

public class AbstractOperationItemProvider
extends IdentifiableElementItemProvider

This is the item provider adapter for a AbstractOperation object.

Nested Class Summary

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

org.eclipse.emf.edit.provider.ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommand, org.eclipse.emf.edit.provider.ItemProviderAdapter.ResultAndAffectedObjectsWrappingCommandActionDelegate

Nested classes/interfaces inherited from interface org.eclipse.emf.common.notify.Adapter

org.eclipse.emf.common.notify.Adapter.Internal

Field Summary

Fields

Modifier and Type	Field and Description
static String	NAME_CLASS_TAG_SEPARATOR Constant for name and class tag separator.
static String	NAME_TAG__SEPARATOR Constant for name tag separator.
static String	REFERENCE_TYPE_TAG_SEPARATOR Constant for reference type separator

Constructor Summary

Constructors

Constructor and Description
AbstractOperationItemProvider(org.eclipse.emf.common.notify.AdapterFactory adapterFactory) This constructs an instance from a factory and a notifier.

Method Summary

Modifier and Type	Method and Description
Collection<?>	getChildren(Object object)
Object	getImage(Object object) This returns AbstractOperation.gif.
static String	getModelElementClassAndName(ModelElementId modelElementId)
static String	getModelElementClassesAndNames(org.eclipse.emf.common.util.EList<ModelElementId> idList, String typeName) Returns a comma separated list of class names and model names.
static String	getModelElementName(ModelElementId modelElementId)
static String	getModelElementNames(List<ModelElementId> modelElementIds)
List<org.eclipse.emf.edit.provider.IItemPropertyDescriptor>	getPropertyDescriptors(Object object) This returns the property descriptors for the adapted class.
org.eclipse.emf.common.util.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(org.eclipse.emf.common.notify.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).

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

addListener, createCommand, crop, dispose, fireNotifyChanged, getAdapterFactory, getBackground, getBackground, getBaseURL, getColumnImage, getColumnText, getCreateChildDescription, getCreateChildImage, getCreateChildResult, getCreateChildText, getCreateChildToolTipText, getEditableValue, getElements, getFont, getFont, getForeground, getForeground, getImage, getNewChildDescriptors, getParent, getPropertyDescriptor, getPropertyValue, getString, getString, getString, getString, getStyledText, getUpdateableText, hasChildren, isAdapterForType, isPropertySet, removeListener, resetPropertyValue, setPropertyValue, setTarget, unsetTarget

Methods inherited from class org.eclipse.emf.common.notify.impl.AdapterImpl

getTarget

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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

createCommand, getNewChildDescriptors, getParent

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

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

Field Detail

NAME_CLASS_TAG_SEPARATOR

public static final String NAME_CLASS_TAG_SEPARATOR

Constant for name and class tag separator.

See Also:

Constant Field Values

NAME_TAG__SEPARATOR

public static final String NAME_TAG__SEPARATOR

Constant for name tag separator.

See Also:

Constant Field Values

REFERENCE_TYPE_TAG_SEPARATOR

public static final String REFERENCE_TYPE_TAG_SEPARATOR

Constant for reference type separator

See Also:

Constant Field Values

Constructor Detail

AbstractOperationItemProvider

public AbstractOperationItemProvider(org.eclipse.emf.common.notify.AdapterFactory adapterFactory)

This constructs an instance from a factory and a notifier.

Method Detail

getChildren

public Collection<?> getChildren(Object object)

Specified by:

getChildren in interface org.eclipse.emf.edit.provider.IEditingDomainItemProvider

Specified by:

getChildren in interface org.eclipse.emf.edit.provider.ITreeItemContentProvider

Overrides:

getChildren in class org.eclipse.emf.edit.provider.ItemProviderAdapter

See Also:

ItemProviderAdapter.getChildren(java.lang.Object)

getPropertyDescriptors

public List<org.eclipse.emf.edit.provider.IItemPropertyDescriptor> getPropertyDescriptors(Object object)

This returns the property descriptors for the adapted class.

Specified by:

getPropertyDescriptors in interface org.eclipse.emf.edit.provider.IItemPropertySource

Overrides:

getPropertyDescriptors in class IdentifiableElementItemProvider

getImage

public Object getImage(Object object)

This returns AbstractOperation.gif.

Specified by:

getImage in interface org.eclipse.emf.edit.provider.IItemLabelProvider

Overrides:

getImage in class org.eclipse.emf.edit.provider.ItemProviderAdapter

getText

public String getText(Object object)

This returns the label text for the adapted class.

Specified by:

getText in interface org.eclipse.emf.edit.provider.IItemLabelProvider

Overrides:

getText in class IdentifiableElementItemProvider

notifyChanged

public void notifyChanged(org.eclipse.emf.common.notify.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 org.eclipse.emf.common.notify.Adapter

Overrides:

notifyChanged in class IdentifiableElementItemProvider

getResourceLocator

public org.eclipse.emf.common.util.ResourceLocator getResourceLocator()

Return the resource locator for this item provider's resources.

Overrides:

getResourceLocator in class IdentifiableElementItemProvider

getModelElementName

public static String getModelElementName(ModelElementId modelElementId)

getModelElementNames

public static String getModelElementNames(List<ModelElementId> modelElementIds)

getModelElementClassAndName

public static String getModelElementClassAndName(ModelElementId modelElementId)

getModelElementClassesAndNames

public static String getModelElementClassesAndNames(org.eclipse.emf.common.util.EList<ModelElementId> idList,
                                                    String typeName)

Returns a comma separated list of class names and model names. {id1, id2} will become "Comment 'some comment', LeafSection 'section title'"

Parameters:

idList - the list of model element IDs to return the names for

Returns:

classes and names as a string