com.ibm.xtools.comparemerge.emf.renderer

Class DefaultConflictRenderer

java.lang.Object

com.ibm.xtools.comparemerge.emf.renderer.DefaultConflictRenderer

All Implemented Interfaces:

IConflictRenderer, org.eclipse.core.runtime.IExecutableExtension

public class DefaultConflictRenderer
extends java.lang.Object
implements IConflictRenderer

DefaultConflictRenderer is an basic EMF-generic implementation of the IConflictRenderer

Field Summary

Fields

Modifier and Type	Field and Description
protected IDifferenceRenderer	_diffRenderer DifferenceRenderer used by this conflict renderer
protected EmfMergeManager	_mergeManager MergeManager used by this conflict renderer

Constructor Summary

Constructors

Constructor and Description
DefaultConflictRenderer() Constructs a new DefaultConflictRenderer
DefaultConflictRenderer(IDifferenceRenderer diffRenderer, EmfMergeManager mergeManager) Constructs a new DefaultConflictRenderer

Method Summary

Modifier and Type	Method and Description
java.lang.String	getContentType() Returns the content type against which this extension is bound.
int	getPriority() This method is use only when there is more than one conflict renderers registered for the same content type.
protected boolean	isAddition(Conflict conflict)
protected boolean	isModification(Conflict conflict)
protected boolean	isTextChangeConflict(Conflict conflict)
java.lang.String	renderDescription(Conflict conflict) Renders a description to be shown in the description viewer when a corresponding conflict is selected
java.lang.String	renderShortName(Conflict conflict) Renders a short name to be shown as a conflict label in the tree
void	set_diffRenderer(IDifferenceRenderer diffRenderer) Sets the differenceRenderer used by this conflictRenderer
void	set_mergeManager(EmfMergeManager manager) Sets the mergeManager used by this mergeManager
void	setInitializationData(org.eclipse.core.runtime.IConfigurationElement config, java.lang.String propertyName, java.lang.Object data) This method is called by the implementation of the method IConfigurationElement.createExecutableExtension on a newly constructed extension, passing it its relevant configuration information.

Methods inherited from class java.lang.Object

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

Field Detail

_diffRenderer

protected IDifferenceRenderer _diffRenderer

DifferenceRenderer used by this conflict renderer

_mergeManager

protected EmfMergeManager _mergeManager

MergeManager used by this conflict renderer

Constructor Detail

DefaultConflictRenderer

public DefaultConflictRenderer(IDifferenceRenderer diffRenderer,
                               EmfMergeManager mergeManager)

Constructs a new DefaultConflictRenderer

Parameters:

diffRenderer - Given differenceRenderer

mergeManager - Given mergeManager

DefaultConflictRenderer

public DefaultConflictRenderer()

Constructs a new DefaultConflictRenderer

Method Detail

set_diffRenderer

public void set_diffRenderer(IDifferenceRenderer diffRenderer)

Sets the differenceRenderer used by this conflictRenderer

Parameters:

diffRenderer - Given diffRenderer

set_mergeManager

public void set_mergeManager(EmfMergeManager manager)

Sets the mergeManager used by this mergeManager

Parameters:

manager - Given mergeManager

renderShortName

public java.lang.String renderShortName(Conflict conflict)

Description copied from interface: IConflictRenderer

Renders a short name to be shown as a conflict label in the tree

Specified by:

renderShortName in interface IConflictRenderer

Parameters:

conflict - to render the name for

Returns:

generated string

isTextChangeConflict

protected boolean isTextChangeConflict(Conflict conflict)

isAddition

protected boolean isAddition(Conflict conflict)

isModification

protected boolean isModification(Conflict conflict)

renderDescription

public java.lang.String renderDescription(Conflict conflict)

Description copied from interface: IConflictRenderer

Renders a description to be shown in the description viewer when a corresponding conflict is selected

Specified by:

renderDescription in interface IConflictRenderer

Parameters:

conflict - to render the description for

Returns:

generated string

See Also:

IConflictRenderer.renderDescription(com.ibm.xtools.comparemerge.emf.delta.Conflict)

getContentType

public java.lang.String getContentType()

Description copied from interface: IConflictRenderer

Returns the content type against which this extension is bound.

Specified by:

getContentType in interface IConflictRenderer

Returns:

string representing the content ID

See Also:

IConflictRenderer.getContentType()

setInitializationData

public void setInitializationData(org.eclipse.core.runtime.IConfigurationElement config,
                                  java.lang.String propertyName,
                                  java.lang.Object data)
                           throws org.eclipse.core.runtime.CoreException

This method is called by the implementation of the method IConfigurationElement.createExecutableExtension on a newly constructed extension, passing it its relevant configuration information. Most executable extensions only make use of the first two call arguments.

Specified by:

setInitializationData in interface org.eclipse.core.runtime.IExecutableExtension

Parameters:

config - the configuration element used to trigger this execution. It can be queried by the executable extension for specific configuration properties

propertyName - the name of an attribute of the configuration element used on the createExecutableExtension(String) call. This argument can be used in the cases where a single configuration element is used to define multiple executable extensions.

data - adapter data in the form of a String, a Hashtable, or null.

Throws:

org.eclipse.core.runtime.CoreException - if error(s) detected during initialization processing

See Also:

IExecutableExtension.setInitializationData(org.eclipse.core.runtime.IConfigurationElement, java.lang.String, java.lang.Object)

getPriority

public int getPriority()

This method is use only when there is more than one conflict renderers registered for the same content type. In this case, we pick the object with highest priority. The default implementation is based on the depth of extended classes.

Returns:

The priority of this object. bigger positive number means higher priority.