Refactoring Change Preview Viewers

Identifier:
org.eclipse.ltk.ui.refactoring.changePreviewViewers

Since:
3.0

Description:
This extension point is used to define a special viewer capable to present change objects.

This extension point supports the <enablement> element. The default variable is the change object to present a preview for.
Defined variables for <with> expressions are:

Configuration Markup:

<!ELEMENT extension (changePreviewViewer*)>

<!ATTLIST extension

point CDATA #REQUIRED

id    CDATA #IMPLIED

name  CDATA #IMPLIED

>


<!ELEMENT changePreviewViewer (enablement)>

<!ATTLIST changePreviewViewer

id    CDATA #REQUIRED

class CDATA #REQUIRED

>


Examples:
The example below contributes a preview viewer for text change objects.

   <extension point="org.eclipse.ltk.ui.refactoring.changePreviewViewers">
      <changePreviewViewer
            class="org.eclipse.ltk.internal.ui.refactoring.TextEditChangePreviewViewer"
            id="org.eclipse.ltk.internal.ui.refactoring.textEditChangePreviewViewer">
         <enablement>
            <instanceof value="org.eclipse.ltk.core.refactoring.TextChange"/>
         </enablement>
      </changePreviewViewer>
   </extension>

API Information:
The contributed class must extend org.eclipse.ltk.ui.refactoring.IChangePreviewViewer


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All rights reserved. This program and the accompanying materials are made available under the terms of the Eclipse Public License v1.0 which accompanies this distribution, and is available at http://www.eclipse.org/legal/epl-v10.html