Package org.eclipse.emf.compare.ide.ui.internal.contentmergeviewer.tree

Class TreeContentMergeViewer

java.lang.Object

org.eclipse.jface.viewers.Viewer

org.eclipse.jface.viewers.ContentViewer

org.eclipse.compare.contentmergeviewer.ContentMergeViewer

org.eclipse.emf.compare.ide.ui.internal.contentmergeviewer.EMFCompareContentMergeViewer

org.eclipse.emf.compare.ide.ui.internal.contentmergeviewer.tree.AbstractTreeContentMergeViewer

org.eclipse.emf.compare.ide.ui.internal.contentmergeviewer.tree.TreeContentMergeViewer

All Implemented Interfaces:

org.eclipse.compare.contentmergeviewer.IFlushable, org.eclipse.compare.internal.IFlushable2, org.eclipse.compare.IPropertyChangeNotifier, org.eclipse.core.runtime.IAdaptable, CommandStackListener, ICompareColor.Provider, org.eclipse.jface.viewers.IInputProvider, org.eclipse.jface.viewers.IInputSelectionProvider, org.eclipse.jface.viewers.ISelectionChangedListener, org.eclipse.jface.viewers.ISelectionProvider

public class TreeContentMergeViewer
extends AbstractTreeContentMergeViewer

Specialized ContentMergeViewer that uses TreeViewer to display left, right and ancestor EObject.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected final class	TreeContentMergeViewer.ExpandCollapseListener

Field Summary

Fields inherited from class org.eclipse.emf.compare.ide.ui.internal.contentmergeviewer.EMFCompareContentMergeViewer

CENTER_WIDTH

Fields inherited from class org.eclipse.jface.viewers.Viewer

WIDGET_DATA_KEY

Constructor Summary

Constructors

Constructor	Description
TreeContentMergeViewer(int style, ResourceBundle bundle, org.eclipse.swt.widgets.Composite parent, EMFCompareConfiguration config)	Creates a new TreeContentMergeViewer by calling the super constructor with the given parameters.
TreeContentMergeViewer(org.eclipse.swt.widgets.Composite parent, EMFCompareConfiguration config)	Creates a new TreeContentMergeViewer by calling the super constructor with the given parameters.

Method Summary

Modifier and Type	Method	Description
protected AbstractMergeViewer	createMergeViewer(org.eclipse.swt.widgets.Composite parent, IMergeViewer.MergeViewerSide side)	Creates the merge viewer for the given parent and the given side.
protected org.eclipse.jface.viewers.IContentProvider	createMergeViewerContentProvider(IMergeViewer.MergeViewerSide side)	Creates the IContentProvider used in the merge viewer.
protected IMergeViewerItemProviderConfiguration	createMergeViewerItemProviderConfiguration(IMergeViewer.MergeViewerSide side)
protected ComposedAdapterFactory	getAdapterFactory()
protected void	handleDispose(org.eclipse.swt.events.DisposeEvent event)
protected void	hookListeners(TreeMergeViewer treeMergeViewer)	Adds all required listeners to the given TreeMergeViewer.

Methods inherited from class org.eclipse.emf.compare.ide.ui.internal.contentmergeviewer.tree.AbstractTreeContentMergeViewer

getAncestorMergeViewer, getContents, getLeftMergeViewer, getRightMergeViewer, paintCenter

Methods inherited from class org.eclipse.emf.compare.ide.ui.internal.contentmergeviewer.EMFCompareContentMergeViewer

colorChanged, commandStackChanged, copy, createCenterControl, createControls, createToolItems, doSave, editingDomainChange, flushContent, getAdapter, getCenterWidth, getCompareColor, getCompareConfiguration, getControl, getDifferenceFilterPredicate, getDifferenceGroupProvider, getDiffFrom, getEffectiveSide, getHandlerService, handleAdapterFactoryChange, handleDifferenceFiltersChange, handleDifferenceGroupProviderChange, handleEditingDomainChange, handleMirroredChanged, handlePropertyChangeEvent, handleResizeAncestor, handleResizeLeftRight, redrawCenterControl, selectionChanged, setContentProvider, updateContent

Methods inherited from class org.eclipse.compare.contentmergeviewer.ContentMergeViewer

addPropertyChangeListener, buildControl, flush, flushLeft, flushRight, getCenterControl, getResourceBundle, getSelection, getTitle, getToolBarManager, handleCompareInputChange, handleSetFocus, hookControl, inputChanged, internalIsLeftDirty, internalIsRightDirty, isAncestorVisible, isLeftDirty, isLeftEditable, isRightDirty, isRightEditable, isThreeWay, refresh, removePropertyChangeListener, save, setConfirmSave, setLeftDirty, setRightDirty, setSelection, updateHeader, updateToolItems

Methods inherited from class org.eclipse.jface.viewers.ContentViewer

getContentProvider, getInput, getLabelProvider, handleLabelProviderChanged, labelProviderChanged, setInput, setLabelProvider

Methods inherited from class org.eclipse.jface.viewers.Viewer

addHelpListener, addSelectionChangedListener, fireHelpRequested, fireSelectionChanged, getData, handleHelpRequest, removeHelpListener, removeSelectionChangedListener, scrollDown, scrollUp, setData, setSelection

Methods inherited from class java.lang.Object

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

Constructor Details

TreeContentMergeViewer

public TreeContentMergeViewer(int style,
 ResourceBundle bundle,
 org.eclipse.swt.widgets.Composite parent,
 EMFCompareConfiguration config)

Creates a new TreeContentMergeViewer by calling the super constructor with the given parameters.

It calls ContentMergeViewer.buildControl(Composite) as stated in its javadoc.

It sets a specific content provider to properly display ancestor, left and right parts.

Parameters:

style - the style indicator for the parent

bundle - the ResourceBundle for localization

parent - the parent composite to build the UI in

config - the CompareConfiguration

TreeContentMergeViewer

public TreeContentMergeViewer(org.eclipse.swt.widgets.Composite parent,
 EMFCompareConfiguration config)

Creates a new TreeContentMergeViewer by calling the super constructor with the given parameters.

It calls ContentMergeViewer.buildControl(Composite) as stated in its javadoc.

It sets a specific content provider to properly display ancestor, left and right parts.

Parameters:

parent - the parent composite to build the UI in

config - the CompareConfiguration

Method Details

getAdapterFactory

protected ComposedAdapterFactory getAdapterFactory()

handleDispose

protected void handleDispose(org.eclipse.swt.events.DisposeEvent event)

Overrides:

handleDispose in class EMFCompareContentMergeViewer

See Also:

• ContentMergeViewer.handleDispose(org.eclipse.swt.events.DisposeEvent)

createMergeViewer

protected AbstractMergeViewer createMergeViewer(org.eclipse.swt.widgets.Composite parent,
 IMergeViewer.MergeViewerSide side)

Creates the merge viewer for the given parent and the given side.

Specified by:

createMergeViewer in class EMFCompareContentMergeViewer

Parameters:

parent - composite in which to create the merge viewer.

side - the side of the new viewer.

Returns:

a new merge viewer.

See Also:

• org.eclipse.emf.compare.ide.ui.internal.contentmergeviewer.EMFCompareContentMergeViewer#createMergeViewer(org.eclipse.swt.widgets.Composite)

createMergeViewerContentProvider

protected org.eclipse.jface.viewers.IContentProvider createMergeViewerContentProvider(IMergeViewer.MergeViewerSide side)

Creates the IContentProvider used in the merge viewer.

Returns:

the IContentProvider used in the merge viewer.

createMergeViewerItemProviderConfiguration

protected IMergeViewerItemProviderConfiguration createMergeViewerItemProviderConfiguration(IMergeViewer.MergeViewerSide side)

hookListeners

protected void hookListeners(TreeMergeViewer treeMergeViewer)

Adds all required listeners to the given TreeMergeViewer.

Overrides:

hookListeners in class AbstractTreeContentMergeViewer

Parameters:

treeMergeViewer - the TreeMergeViewer.