X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.eclipse.ui%2Fsrc%2Forg%2Fargeo%2Feclipse%2Fui%2Fjcr%2FAsyncUiEventListener.java;fp=org.argeo.eclipse.ui%2Fsrc%2Forg%2Fargeo%2Feclipse%2Fui%2Fjcr%2FAsyncUiEventListener.java;h=0000000000000000000000000000000000000000;hb=d169026cb1939009fd90ac46a11f480cb3d803c0;hp=ae5c2936d01028a36e4c95b72a361ee6673352da;hpb=a1e5c8447beec2b896b0a03e38a4c17608a4b85d;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/jcr/AsyncUiEventListener.java b/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/jcr/AsyncUiEventListener.java
deleted file mode 100644
index ae5c2936d..000000000
--- a/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/jcr/AsyncUiEventListener.java
+++ /dev/null
@@ -1,84 +0,0 @@
-package org.argeo.eclipse.ui.jcr;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import javax.jcr.RepositoryException;
-import javax.jcr.observation.Event;
-import javax.jcr.observation.EventIterator;
-import javax.jcr.observation.EventListener;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.argeo.eclipse.ui.EclipseUiException;
-import org.eclipse.swt.widgets.Display;
-
-/**
- * {@link EventListener} which simplifies running actions within the UI thread.
- */
-public abstract class AsyncUiEventListener implements EventListener {
-	// private final static Log logSuper = LogFactory
-	// .getLog(AsyncUiEventListener.class);
-	private final Log logThis = LogFactory.getLog(getClass());
-
-	private final Display display;
-
-	public AsyncUiEventListener(Display display) {
-		super();
-		this.display = display;
-	}
-
-	/** Called asynchronously in the UI thread. */
-	protected abstract void onEventInUiThread(List<Event> events) throws RepositoryException;
-
-	/**
-	 * Whether these events should be processed in the UI or skipped with no UI
-	 * job created.
-	 */
-	protected Boolean willProcessInUiThread(List<Event> events) throws RepositoryException {
-		return true;
-	}
-
-	protected Log getLog() {
-		return logThis;
-	}
-
-	public final void onEvent(final EventIterator eventIterator) {
-		final List<Event> events = new ArrayList<Event>();
-		while (eventIterator.hasNext())
-			events.add(eventIterator.nextEvent());
-
-		if (logThis.isTraceEnabled())
-			logThis.trace("Received " + events.size() + " events");
-
-		try {
-			if (!willProcessInUiThread(events))
-				return;
-		} catch (RepositoryException e) {
-			throw new EclipseUiException("Cannot test skip events " + events, e);
-		}
-
-		// Job job = new Job("JCR Events") {
-		// protected IStatus run(IProgressMonitor monitor) {
-		// if (display.isDisposed()) {
-		// logSuper.warn("Display is disposed cannot update UI");
-		// return Status.CANCEL_STATUS;
-		// }
-
-		if (!display.isDisposed())
-			display.asyncExec(new Runnable() {
-				public void run() {
-					try {
-						onEventInUiThread(events);
-					} catch (RepositoryException e) {
-						throw new EclipseUiException("Cannot process events " + events, e);
-					}
-				}
-			});
-
-		// return Status.OK_STATUS;
-		// }
-		// };
-		// job.schedule();
-	}
-}