Class AbstractMergeViewer
java.lang.Object
org.eclipse.jface.viewers.Viewer
org.eclipse.jface.viewers.ContentViewer
org.eclipse.emf.compare.rcp.ui.internal.mergeviewer.impl.AbstractMergeViewer
- All Implemented Interfaces:
IMergeViewer
,org.eclipse.jface.viewers.IInputProvider
,org.eclipse.jface.viewers.IInputSelectionProvider
,org.eclipse.jface.viewers.ISelectionProvider
- Direct Known Subclasses:
AbstractStructuredMergeViewer
public abstract class AbstractMergeViewer
extends org.eclipse.jface.viewers.ContentViewer
implements IMergeViewer
An abstract implementation of
IMergeViewer
.- Since:
- 4.0
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Nested Class Summary
Nested classes/interfaces inherited from interface org.eclipse.emf.compare.rcp.ui.mergeviewer.IMergeViewer
IMergeViewer.MergeViewerSide
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Field Summary
Fields inherited from class org.eclipse.jface.viewers.Viewer
WIDGET_DATA_KEY
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Constructor Summary
ConstructorDescriptionAbstractMergeViewer
(IMergeViewer.MergeViewerSide side, IEMFCompareConfiguration compareConfiguration) Default constructor. -
Method Summary
Modifier and TypeMethodDescriptionprotected IEMFCompareConfiguration
Returns the compare configuration object used by this viewer.protected final com.google.common.base.Predicate<? super EObject>
Returns an aggregated predicate corresponding to the selected predicates of selected filters and unselected predicates of unselected filters in the UI.Returns the difference group provider selected in the UI.protected IMergeViewer.MergeViewerSide
Returns the effective side taking into accountCompareConfiguration#isMirrored()
to switch left and right.getSide()
void
Handle the change of filters in the UI.void
Handle the change of difference group provider in the UI.protected void
handleDispose
(org.eclipse.swt.events.DisposeEvent event) Methods inherited from class org.eclipse.jface.viewers.ContentViewer
getContentProvider, getInput, getLabelProvider, handleLabelProviderChanged, hookControl, labelProviderChanged, setContentProvider, setInput, setLabelProvider
Methods inherited from class org.eclipse.jface.viewers.Viewer
addHelpListener, addSelectionChangedListener, fireHelpRequested, fireSelectionChanged, getControl, getData, getSelection, handleHelpRequest, inputChanged, refresh, removeHelpListener, removeSelectionChangedListener, scrollDown, scrollUp, setData, setSelection, setSelection
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.eclipse.jface.viewers.IInputProvider
getInput
Methods inherited from interface org.eclipse.emf.compare.rcp.ui.mergeviewer.IMergeViewer
getControl, refresh, setInput, setSelection
Methods inherited from interface org.eclipse.jface.viewers.ISelectionProvider
addSelectionChangedListener, getSelection, removeSelectionChangedListener, setSelection
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Constructor Details
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AbstractMergeViewer
public AbstractMergeViewer(IMergeViewer.MergeViewerSide side, IEMFCompareConfiguration compareConfiguration) Default constructor.- Parameters:
side
- the side of the viewer.compareConfiguration
- the compare configuration object used by this viewer.
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Method Details
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getSide
- Specified by:
getSide
in interfaceIMergeViewer
- See Also:
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getEffectiveSide
Returns the effective side taking into accountCompareConfiguration#isMirrored()
to switch left and right.- Parameters:
side
-- Returns:
- the effective side with respect to mirroring.
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getCompareConfiguration
Returns the compare configuration object used by this viewer.- Returns:
- the compare configuration object used by this viewer.
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handleDispose
protected void handleDispose(org.eclipse.swt.events.DisposeEvent event) - Overrides:
handleDispose
in classorg.eclipse.jface.viewers.ContentViewer
- See Also:
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ContentViewer.handleDispose(org.eclipse.swt.events.DisposeEvent)
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handleDifferenceGroupProviderChange
Handle the change of difference group provider in the UI.- Parameters:
event
- an IDifferenceGroupProviderChange that stores the new selected difference group provider.
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getDifferenceGroupProvider
Returns the difference group provider selected in the UI.- Returns:
- the difference group provider selected in the UI.
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handleDifferenceFilterChange
Handle the change of filters in the UI.- Parameters:
event
- an IDifferenceFilterChange that stores the new state of filters.
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getDifferenceFilter
Returns an aggregated predicate corresponding to the selected predicates of selected filters and unselected predicates of unselected filters in the UI.- Returns:
- an aggregated predicate corresponding to the selected predicates of selected filters and unselected predicates of unselected filters in the UI.
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