@Override
protected IStatus run(IProgressMonitor monitor) {
if (monitor.isCanceled() || paused) return Status.CANCEL_STATUS;
long start = System.currentTimeMillis();
if (log.isDebugEnabled()) {
log.debug("Preparing reconciliation."); // $NON-NLS-1$
}
final IXtextDocument document = XtextDocumentUtil.get(textViewer);
if (document != null) {
final ReplaceRegion replaceRegionToBeProcessed = getAndResetReplaceRegion();
if (replaceRegionToBeProcessed != null) {
if (strategy instanceof IReconcilingStrategyExtension) {
((IReconcilingStrategyExtension) strategy).setProgressMonitor(monitor);
}
strategy.reconcile(replaceRegionToBeProcessed);
}
}
if (log.isDebugEnabled())
log.debug(
"Reconciliation finished. Time required: "
+ (System.currentTimeMillis() - start)); // $NON-NLS-1$
return Status.OK_STATUS;
}
protected void handleInputDocumentChanged(IDocument oldInput, IDocument newInput) {
if (shouldInstallCompletionListener) {
ContentAssistantFacade facade =
((ISourceViewerExtension4) textViewer).getContentAssistantFacade();
if (facade != null) {
facade.addCompletionListener(documentListener);
}
shouldInstallCompletionListener = false;
}
if (oldInput instanceof IXtextDocument) {
((IXtextDocument) oldInput).removeXtextDocumentContentObserver(documentListener);
}
if (newInput instanceof IXtextDocument) {
((IXtextDocument) newInput).addXtextDocumentContentObserver(documentListener);
final IXtextDocument document = XtextDocumentUtil.get(textViewer);
strategy.setDocument(document);
if (!initalProcessDone && strategy instanceof IReconcilingStrategyExtension) {
initalProcessDone = true;
IReconcilingStrategyExtension reconcilingStrategyExtension =
(IReconcilingStrategyExtension) strategy;
reconcilingStrategyExtension.initialReconcile();
}
}
}