Package org.eclipse.emf.compare.provider

Class DiffItemProvider

java.lang.Object

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

org.eclipse.emf.edit.provider.ItemProviderAdapter

org.eclipse.emf.compare.provider.DiffItemProvider

All Implemented Interfaces:

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

Direct Known Subclasses:

AttributeChangeItemProvider, FeatureMapChangeItemProvider, ReferenceChangeItemProvider, ResourceAttachmentChangeItemProvider, ResourceLocationChangeItemProvider

public class DiffItemProvider
extends ItemProviderAdapter
implements IEditingDomainItemProvider, IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource, IItemColorProvider, IItemFontProvider

This is the item provider adapter for a Diff object.

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Nested Class Summary

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

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

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

Adapter.Internal

Field Summary

Fields

Modifier and Type	Field	Description
static final String	copyright

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

Fields inherited from interface org.eclipse.emf.edit.provider.IItemColorProvider

GRAYED_OUT_COLOR

Fields inherited from interface org.eclipse.emf.edit.provider.IItemFontProvider

BOLD_FONT, BOLD_ITALIC_FONT, ITALIC_FONT, NORMAL_FONT

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
protected void	addConflictPropertyDescriptor(Object object)	This adds a property descriptor for the Conflict feature.
protected void	addEquivalencePropertyDescriptor(Object object)	This adds a property descriptor for the Equivalence feature.
protected void	addImpliedByPropertyDescriptor(Object object)	This adds a property descriptor for the Implied By feature.
protected void	addImpliesPropertyDescriptor(Object object)	This adds a property descriptor for the Implies feature.
protected void	addKindPropertyDescriptor(Object object)	This adds a property descriptor for the Kind feature.
protected void	addPrimeRefiningPropertyDescriptor(Object object)	This adds a property descriptor for the Prime Refining feature.
protected void	addRefinedByPropertyDescriptor(Object object)	This adds a property descriptor for the Refined By feature.
protected void	addRefinesPropertyDescriptor(Object object)	This adds a property descriptor for the Refines feature.
protected void	addRequiredByPropertyDescriptor(Object object)	This adds a property descriptor for the Required By feature.
protected void	addRequiresPropertyDescriptor(Object object)	This adds a property descriptor for the Requires feature.
protected void	addSourcePropertyDescriptor(Object object)	This adds a property descriptor for the Source feature.
protected void	addStatePropertyDescriptor(Object object)	This adds a property descriptor for the State feature.
protected void	collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object)	This adds CommandParameters describing the children that can be created under this object.
Object	getImage(Object object)	This returns Diff.gif.
List<IItemPropertyDescriptor>	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 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, adjustWrapperIndex, adjustWrapperIndices, adjustWrapperIndices, createAddCommand, createAddCommand, createChildParameter, createChildrenStore, createCommand, createCopyCommand, createCreateChildCommand, createCreateChildCommand, createCreateCopyCommand, createDragAndDropCommand, createDragAndDropCommand, createInitializeCopyCommand, createItemPropertyDescriptor, createItemPropertyDescriptor, createItemPropertyDescriptor, createMoveCommand, createMoveCommand, createRemoveCommand, createRemoveCommand, createReplaceCommand, createReplaceCommand, createReplaceCommand, createSetCommand, createSetCommand, createWrapper, crop, dispose, disposeWrapper, disposeWrappers, factorAddCommand, factorMoveCommand, factorRemoveCommand, fireNotifyChanged, getAdapterFactory, getBackground, getBackground, getBaseURL, getChildFeature, getChildReference, getChildren, getChildrenFeatures, getChildrenReferences, getChildrenStore, getColumnImage, getColumnText, getCreateChildDescription, getCreateChildImage, getCreateChildResult, getCreateChildText, 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, shouldComposeCreationImage, 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.IItemColorProvider

getBackground, getForeground

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

getFont

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

getEditableValue, getPropertyDescriptor

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

getElements

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

getChildren, getParent, hasChildren

Field Details

copyright

public static final String copyright

See Also:

• Constant Field Values

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Constructor Details

DiffItemProvider

public DiffItemProvider(AdapterFactory adapterFactory)

This constructs an instance from a factory and a notifier.

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Method Details

getPropertyDescriptors

public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object)

This returns the property descriptors for the adapted class.

Specified by:

getPropertyDescriptors in interface IItemPropertySource

Overrides:

getPropertyDescriptors in class ItemProviderAdapter

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addRequiresPropertyDescriptor

protected void addRequiresPropertyDescriptor(Object object)

This adds a property descriptor for the Requires feature.

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addRequiredByPropertyDescriptor

protected void addRequiredByPropertyDescriptor(Object object)

This adds a property descriptor for the Required By feature.

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addImpliesPropertyDescriptor

protected void addImpliesPropertyDescriptor(Object object)

This adds a property descriptor for the Implies feature.

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addImpliedByPropertyDescriptor

protected void addImpliedByPropertyDescriptor(Object object)

This adds a property descriptor for the Implied By feature.

Since:

4.0

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addRefinesPropertyDescriptor

protected void addRefinesPropertyDescriptor(Object object)

This adds a property descriptor for the Refines feature.

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addRefinedByPropertyDescriptor

protected void addRefinedByPropertyDescriptor(Object object)

This adds a property descriptor for the Refined By feature.

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addPrimeRefiningPropertyDescriptor

protected void addPrimeRefiningPropertyDescriptor(Object object)

This adds a property descriptor for the Prime Refining feature.

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addKindPropertyDescriptor

protected void addKindPropertyDescriptor(Object object)

This adds a property descriptor for the Kind feature.

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addSourcePropertyDescriptor

protected void addSourcePropertyDescriptor(Object object)

This adds a property descriptor for the Source feature.

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addStatePropertyDescriptor

protected void addStatePropertyDescriptor(Object object)

This adds a property descriptor for the State feature.

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addEquivalencePropertyDescriptor

protected void addEquivalencePropertyDescriptor(Object object)

This adds a property descriptor for the Equivalence feature.

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addConflictPropertyDescriptor

protected void addConflictPropertyDescriptor(Object object)

This adds a property descriptor for the Conflict feature.

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getImage

public Object getImage(Object object)

This returns Diff.gif.

Specified by:

getImage in interface IItemLabelProvider

Overrides:

getImage in class ItemProviderAdapter

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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

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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 AdapterImpl

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collectNewChildDescriptors

protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors,
 Object object)

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

Overrides:

collectNewChildDescriptors in class ItemProviderAdapter

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getResourceLocator

public ResourceLocator getResourceLocator()

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

Overrides:

getResourceLocator in class ItemProviderAdapter

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