From 2247846769e070a9005cab307e630de83e52c94e Mon Sep 17 00:00:00 2001
From: Mathieu Baudier <mbaudier@argeo.org>
Date: Sun, 26 Jun 2011 21:14:30 +0000
Subject: [PATCH] Provide Display to ui event listener

git-svn-id: https://svn.argeo.org/commons/trunk@4610 4cfe0d0a-d680-48aa-b62c-e0a02a3f76cc
---
 .../eclipse/ui/jcr/AsyncUiEventListener.java  | 36 ++++++++++++++++---
 1 file changed, 31 insertions(+), 5 deletions(-)

diff --git a/eclipse/runtime/org.argeo.eclipse.ui.jcr/src/main/java/org/argeo/eclipse/ui/jcr/AsyncUiEventListener.java b/eclipse/runtime/org.argeo.eclipse.ui.jcr/src/main/java/org/argeo/eclipse/ui/jcr/AsyncUiEventListener.java
index a54f63e69..6a83ef374 100644
--- a/eclipse/runtime/org.argeo.eclipse.ui.jcr/src/main/java/org/argeo/eclipse/ui/jcr/AsyncUiEventListener.java
+++ b/eclipse/runtime/org.argeo.eclipse.ui.jcr/src/main/java/org/argeo/eclipse/ui/jcr/AsyncUiEventListener.java
@@ -3,18 +3,44 @@ package org.argeo.eclipse.ui.jcr;
 import javax.jcr.observation.EventIterator;
 import javax.jcr.observation.EventListener;
 
-import org.eclipse.ui.PlatformUI;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.core.runtime.jobs.Job;
+import org.eclipse.swt.widgets.Display;
 
 /** {@link EventListener} which simplifies running actions within the UI thread. */
 public abstract class AsyncUiEventListener implements EventListener {
+	private final Display display;
+	
+	public AsyncUiEventListener(Display display) {
+		super();
+		this.display = display;
+	}
+
 	/** Called asynchronously in the UI thread. */
 	protected abstract void onEventInUiThread(EventIterator events);
 
 	public void onEvent(final EventIterator events) {
-		PlatformUI.getWorkbench().getDisplay().asyncExec(new Runnable() {
-			public void run() {
-				onEventInUiThread(events);
+		Job job = new Job("JCR Events") {
+			protected IStatus run(IProgressMonitor monitor) {
+				//Display display = Display.getCurrent();
+				//Display display = PlatformUI.getWorkbench().getDisplay();
+
+				display.asyncExec(new Runnable() {
+					public void run() {
+						onEventInUiThread(events);
+					}
+				});
+				return Status.OK_STATUS;
 			}
-		});
+		};
+		job.schedule();
+
+		// PlatformUI.getWorkbench().getDisplay().asyncExec(new Runnable() {
+		// public void run() {
+		// onEventInUiThread(events);
+		// }
+		// });
 	}
 }
-- 
2.30.2