protected Viewer createMergeViewer(Composite parent, CompareConfiguration compareConfiguration) {
compareConfiguration.setProperty(DefaultMergeEditor.PROVIDER, mergeEditorProvider);
return new DefaultMergeViewer(
parent,
SWT.NULL,
compareConfiguration,
documentProvider,
sourceViewerConfigurationProvider);
}
/**
* Performs the comparison described by the given input and opens a compare editor on the result.
*
* @param input the input on which to open the compare editor
* @param page the workbench page on which to create a new compare editor
* @param editor if not null the input is opened in this editor
* @param activate if <code>true</code> the editor will be activated
* @see IWorkbenchPage#openEditor(org.eclipse.ui.IEditorInput, String, boolean)
* @see CompareEditorInput
*/
public void openCompareEditor(
final CompareEditorInput input,
final IWorkbenchPage page,
final IReusableEditor editor,
final boolean activate) {
CompareConfiguration configuration = input.getCompareConfiguration();
if (configuration != null) {
IPreferenceStore ps = configuration.getPreferenceStore();
if (ps != null)
configuration.setProperty(
CompareConfiguration.USE_OUTLINE_VIEW,
Boolean.valueOf(ps.getBoolean(ComparePreferencePage.USE_OUTLINE_VIEW)));
}
if (input.canRunAsJob()) {
openEditorInBackground(input, page, editor, activate);
} else {
if (compareResultOK(input, null)) {
internalOpenEditor(input, page, editor, activate);
}
}
}