X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.browsing.ui.swt%2Fsrc%2Forg%2Fsimantics%2Fbrowsing%2Fui%2Fswt%2FImageLoaderJob.java;h=86edc928cffcaf075f18ff1b767b6f55cb3af339;hp=5f5d26b3ab8a32b7b8d636ba2d42f94d062d9ae0;hb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;hpb=24e2b34260f219f0d1644ca7a138894980e25b14

diff --git a/bundles/org.simantics.browsing.ui.swt/src/org/simantics/browsing/ui/swt/ImageLoaderJob.java b/bundles/org.simantics.browsing.ui.swt/src/org/simantics/browsing/ui/swt/ImageLoaderJob.java
index 5f5d26b3a..86edc928c 100644
--- a/bundles/org.simantics.browsing.ui.swt/src/org/simantics/browsing/ui/swt/ImageLoaderJob.java
+++ b/bundles/org.simantics.browsing.ui.swt/src/org/simantics/browsing/ui/swt/ImageLoaderJob.java
@@ -1,79 +1,79 @@
-/*******************************************************************************
- * Copyright (c) 2013 Association for Decentralized Information Management
- * in Industry THTH ry.
- * 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
- *
- * Contributors:
- *     Semantum Oy - initial API and implementation
- *******************************************************************************/
-package org.simantics.browsing.ui.swt;
-
-import java.util.concurrent.atomic.AtomicBoolean;
-
-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.ui.progress.IProgressConstants;
-import org.simantics.DatabaseJob;
-
-/**
- * @author Tuukka Lehtonen
- */
-public class ImageLoaderJob extends DatabaseJob {
-
-	private GraphExplorerImplBase ge;
-	private AtomicBoolean isScheduled = new AtomicBoolean();
-
-	public ImageLoaderJob(GraphExplorerImplBase ge) {
-		super("Image Loader");
-		this.ge = ge;
-		setSystem(true);
-		setUser(false);
-		setPriority(Job.DECORATE);
-		setProperty(IProgressConstants.NO_IMMEDIATE_ERROR_PROMPT_PROPERTY, Boolean.TRUE);
-	}
-
-	/**
-	 * Schedules the job with {@link Job#schedule()} if necessary, i.e. if
-	 * not already scheduled. This method avoids some unnecessary overhead
-	 * caused by repeatedly invoking {@link Job#schedule()}.
-	 * 
-	 * @return <code>true</code> if scheduled, <code>false</code> otherwise
-	 */
-	public boolean scheduleIfNecessary(long delay) {
-		if (isScheduled.compareAndSet(false, true)) {
-			schedule(delay);
-			return true;
-		}
-		return false;
-	}
-
-	@Override
-	public boolean shouldRun() {
-		return ge != null;
-	}
-
-	@Override
-	public boolean shouldSchedule() {
-		return ge != null;
-	}
-
-	@Override
-	protected IStatus run(IProgressMonitor monitor) {
-		try {
-			isScheduled.set(false);
-			GraphExplorerImplBase ge = this.ge;
-			return (ge != null) ? ge.setPendingImages(monitor) : Status.CANCEL_STATUS;
-		} finally {
-			monitor.done();
-		}
-	}
-
-	public void dispose() {
-		ge = null;
-	}
+/*******************************************************************************
+ * Copyright (c) 2013 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * 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
+ *
+ * Contributors:
+ *     Semantum Oy - initial API and implementation
+ *******************************************************************************/
+package org.simantics.browsing.ui.swt;
+
+import java.util.concurrent.atomic.AtomicBoolean;
+
+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.ui.progress.IProgressConstants;
+import org.simantics.DatabaseJob;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class ImageLoaderJob extends DatabaseJob {
+
+	private GraphExplorerImplBase ge;
+	private AtomicBoolean isScheduled = new AtomicBoolean();
+
+	public ImageLoaderJob(GraphExplorerImplBase ge) {
+		super("Image Loader");
+		this.ge = ge;
+		setSystem(true);
+		setUser(false);
+		setPriority(Job.DECORATE);
+		setProperty(IProgressConstants.NO_IMMEDIATE_ERROR_PROMPT_PROPERTY, Boolean.TRUE);
+	}
+
+	/**
+	 * Schedules the job with {@link Job#schedule()} if necessary, i.e. if
+	 * not already scheduled. This method avoids some unnecessary overhead
+	 * caused by repeatedly invoking {@link Job#schedule()}.
+	 * 
+	 * @return <code>true</code> if scheduled, <code>false</code> otherwise
+	 */
+	public boolean scheduleIfNecessary(long delay) {
+		if (isScheduled.compareAndSet(false, true)) {
+			schedule(delay);
+			return true;
+		}
+		return false;
+	}
+
+	@Override
+	public boolean shouldRun() {
+		return ge != null;
+	}
+
+	@Override
+	public boolean shouldSchedule() {
+		return ge != null;
+	}
+
+	@Override
+	protected IStatus run(IProgressMonitor monitor) {
+		try {
+			isScheduled.set(false);
+			GraphExplorerImplBase ge = this.ge;
+			return (ge != null) ? ge.setPendingImages(monitor) : Status.CANCEL_STATUS;
+		} finally {
+			monitor.done();
+		}
+	}
+
+	public void dispose() {
+		ge = null;
+	}
 }
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