org.netbeans.spi.diff

Class DiffControllerProvider

java.lang.Object

org.netbeans.spi.diff.DiffControllerProvider

public abstract class DiffControllerProvider
extends Object

Provider for DiffControllerImpl implemetations. Providers should be registered in default lookup using ServiceProvider.

Constructor Summary

Constructors

Constructor and Description
DiffControllerProvider()

Method Summary

Modifier and Type	Method and Description
abstract DiffControllerImpl	createDiffController(StreamSource base, StreamSource modified) Creates a Diff Controller for supplied left and right sources.
DiffControllerImpl	createEnhancedDiffController(StreamSource base, StreamSource modified) Creates a Diff Controller for supplied left and right sources.

Methods inherited from class java.lang.Object

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

Constructor Detail

DiffControllerProvider

public DiffControllerProvider()

Method Detail

createDiffController

public abstract DiffControllerImpl createDiffController(StreamSource base,
                                                        StreamSource modified)
                                                 throws IOException

Creates a Diff Controller for supplied left and right sources.

Parameters:

base - defines content of the Base Diff pane

modified - defines content of the Modified (possibly editable) Diff pane

Returns:

DiffControllerImpl implementation of the DiffControllerImpl class

Throws:

IOException - when initialization of the controlloer fails (invalid sources, etc)

createEnhancedDiffController

public DiffControllerImpl createEnhancedDiffController(StreamSource base,
                                                       StreamSource modified)
                                                throws IOException

Creates a Diff Controller for supplied left and right sources. It is up to the implementor to override this method and return a Diff Controller which is capable of providing enhanced UI. Unless overriden, this will return the same Controller as DiffControllerProvider.createDiffController(org.netbeans.api.diff.StreamSource, org.netbeans.api.diff.StreamSource) would do.

Parameters:

base - defines content of the Base Diff pane

modified - defines content of the Modified (possibly editable) Diff pane

Returns:

DiffControllerImpl implementation of the DiffControllerImpl class

Throws:

IOException - when initialization of the controller fails (invalid sources, etc)

Since:

1.27