Package org.eclipse.emf.compare.rcp.ui.internal.contentmergeviewer.accessor.impl

Class ManyStructuralFeatureAccessorImpl

java.lang.Object

org.eclipse.emf.compare.rcp.ui.contentmergeviewer.accessor.legacy.impl.AbstractTypedElementAdapter

org.eclipse.emf.compare.rcp.ui.internal.contentmergeviewer.accessor.impl.AbstractStructuralFeatureAccessor

org.eclipse.emf.compare.rcp.ui.internal.contentmergeviewer.accessor.impl.ManyStructuralFeatureAccessorImpl

All Implemented Interfaces:

ICompareAccessor, IStructuralFeatureAccessor, ITypedElement

public class ManyStructuralFeatureAccessorImpl
extends AbstractStructuralFeatureAccessor

A specific AbstractStructuralFeatureAccessor for multi-valued structural feature objects.

Since:

4.0

Field Summary

Fields inherited from interface org.eclipse.emf.compare.rcp.ui.contentmergeviewer.accessor.legacy.ITypedElement

FOLDER_TYPE, TEXT_TYPE, UNKNOWN_TYPE

Constructor Summary

Constructors

Constructor	Description
ManyStructuralFeatureAccessorImpl(AdapterFactory adapterFactory, Diff diff, IMergeViewer.MergeViewerSide side)	Default constructor.

Method Summary

Modifier and Type	Method	Description
protected int	findInsertionIndex(Diff diff, boolean rightToLeft)	Find the insertion index for the given diff.
protected Object	getDiffValue(Diff diff)	Returns either ReferenceChange.getValue(), AttributeChange.getValue() or a FeatureMapChange.getValue() depending on the runtime type of the give, diff or null otherwise.
protected List<?>	getFeatureValues(IMergeViewer.MergeViewerSide side)	Returns the values of the current feature on the given side.
com.google.common.collect.ImmutableList<? extends IMergeViewerItem>	getItems()	Returns the list of items known by this accessor.
protected Object	getValueFromDiff(Diff diff, IMergeViewer.MergeViewerSide side)	Get the value of the given side associated to the given Diff.

Methods inherited from class org.eclipse.emf.compare.rcp.ui.internal.contentmergeviewer.accessor.impl.AbstractStructuralFeatureAccessor

computeDifferences, getAffectedFeature, getComparison, getDifferences, getEObject, getImage, getInitialDiff, getInitialItem, getName, getSide, getStructuralFeature, getType

Methods inherited from class org.eclipse.emf.compare.rcp.ui.contentmergeviewer.accessor.legacy.impl.AbstractTypedElementAdapter

getAdapterFactory, getItemDelegator, getRootAdapterFactory

Methods inherited from class java.lang.Object

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

Constructor Details

ManyStructuralFeatureAccessorImpl

public ManyStructuralFeatureAccessorImpl(AdapterFactory adapterFactory,
 Diff diff,
 IMergeViewer.MergeViewerSide side)

Default constructor.

Parameters:

adapterFactory - the adapater factory used to create the accessor.

diff - the diff associated with this accessor.

side - the side of the accessor.

Method Details

getItems

public com.google.common.collect.ImmutableList<? extends IMergeViewerItem> getItems()

Returns the list of items known by this accessor.

Returns:

the list of items known by this accessor.

See Also:

• ICompareAccessor.getItems()

findInsertionIndex

protected int findInsertionIndex(Diff diff,
 boolean rightToLeft)

Find the insertion index for the given diff.

Parameters:

diff - the given diff.

rightToLeft - the way of merge.

Returns:

the insertion index.

getValueFromDiff

protected Object getValueFromDiff(Diff diff,
 IMergeViewer.MergeViewerSide side)

Get the value of the given side associated to the given Diff.

Parameters:

diff - the given Diff.

side - the side of the Diff.

Returns:

the value associated to the given Diff.

getFeatureValues

protected List<?> getFeatureValues(IMergeViewer.MergeViewerSide side)

Returns the values of the current feature on the given side.

Parameters:

side - the given side.

Returns:

the values of the current feature on the given side.

getDiffValue

protected Object getDiffValue(Diff diff)

Returns either ReferenceChange.getValue(), AttributeChange.getValue() or a FeatureMapChange.getValue() depending on the runtime type of the give, diff or null otherwise.

Parameters:

diff - the given Diff.

Returns:

the value of the given Diff.