Bug 401655 - [Progress] Create e4 based Progress View

Refactor the workbench Progress view to run on Eclipse4. Includes:
- Progress support
- Eclipse4 ProgressView
- progress toolbar
- replaces 3.x services with their 4.x equivalents
- progress view preferences dialog
- example model fragments
- explicit singletons replaced with dependency injection
- general refactoring
- remove dos line endings

Change-Id: If30658d0150b9933165546629cfe17f94ee41caa
Signed-off-by: Wojciech Sudol <wojciech.sudol@pl.ibm.com>

1 files changed, 34 insertions, 0 deletions

diff --git a/bundles/org.eclipse.e4.ui.progress/src/org/eclipse/e4/ui/progress/internal/IJobBusyListener.java b/bundles/org.eclipse.e4.ui.progress/src/org/eclipse/e4/ui/progress/internal/IJobBusyListener.java
new file mode 100644
index 00000000000..36f7c0b9b73
--- /dev/null
+++ b/bundles/org.eclipse.e4.ui.progress/src/org/eclipse/e4/ui/progress/internal/IJobBusyListener.java
@@ -0,0 +1,34 @@
+/*******************************************************************************
+ * Copyright (c) 2003, 2006 IBM Corporation and others.
+ * 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:
+ * IBM - Initial API and implementation
+ *******************************************************************************/
+
+package org.eclipse.e4.ui.progress.internal;
+
+import org.eclipse.core.runtime.jobs.Job;
+
+/**
+ * The IJobBusyListener is used to listen for running and 
+ * terminating of jobs of a particular family.
+ */
+interface IJobBusyListener {
+
+    /**
+     * Increment the busy count for job.
+     * @param job
+     */
+    public void incrementBusy(Job job);
+
+    /**
+     * Decrement the busy count for job.
+     * @param job
+     */
+    public void decrementBusy(Job job);
+
+}