Tasks toolbar actions and server side task jobs

11 files changed, 331 insertions, 131 deletions

diff --git a/src/com.gluster.storage.management.gui/plugin.xml b/src/com.gluster.storage.management.gui/plugin.xml
index b0dfa9a9..0a4c068d 100644
--- a/src/com.gluster.storage.management.gui/plugin.xml
+++ b/src/com.gluster.storage.management.gui/plugin.xml
@@ -403,7 +403,7 @@
                icon="icons/volume-delete.png"
                id="com.gluster.storage.management.gui.actions.DeleteVolumeAction"
                label="&Delete Volume(s)"
-               menubarPath="com.gluster.storage.management.gui.menu.volumes/volumes"
+               menubarPath="com.gluster.storage.management.gui.actionsets.volumes/volumes"
                mode="FORCE_TEXT"
                pulldown="false"
                retarget="false"
@@ -419,7 +419,7 @@
                icon="icons/volume-stop.png"
                id="com.gluster.storage.management.gui.actions.StopVolumeAction"
                label="S&top Volume(s)"
-               menubarPath="com.gluster.storage.management.gui.menu.volumes/volumes"
+               menubarPath="com.gluster.storage.management.gui.actionsets.volumes/volumes"
                mode="FORCE_TEXT"
                pulldown="false"
                retarget="false"
@@ -435,7 +435,7 @@
                icon="icons/volume-start.png"
                id="com.gluster.storage.management.gui.actions.StartVolumeAction"
                label="&Start Volume(s)"
-               menubarPath="com.gluster.storage.management.gui.menu.volumes/volumes"
+               menubarPath="com.gluster.storage.management.gui.actionsets.volumes/volumes"
                mode="FORCE_TEXT"
                pulldown="false"
                retarget="false"
@@ -448,10 +448,10 @@
                allowLabelUpdate="false"
                class="com.gluster.storage.management.gui.actions.CreateVolumeAction"
                definitionId="com.gluster.storage.management.gui.commands.CreateVolume"
-               icon="icons/volume-create.png"
+               icon="icons/tango/32x32/volume-create.png"
                id="com.gluster.storage.management.gui.actions.CreateVolumeAction"
-               label="&Create Volume"
-               menubarPath="com.gluster.storage.management.gui.menu.volumes/volumes"
+               label="Create &Volume"
+               menubarPath="com.gluster.storage.management.gui.actionsets.volumes/volumes"
                mode="FORCE_TEXT"
                pulldown="false"
                retarget="false"
@@ -461,7 +461,7 @@
                tooltip="Create a new Volume">
          </action>
          <menu
-               id="com.gluster.storage.management.gui.menu.volumes"
+               id="com.gluster.storage.management.gui.actionsets.volumes"
                label="&amp;Gluster"
                path="additions">
             <groupMarker
@@ -623,100 +623,6 @@
                toolbarPath="Normal"
                tooltip="Add Brick to Volume">
          </action>
-         <menu
-               id="com.gluster.storage.management.gui.menu.volume"
-               label="&amp;Gluster"
-               path="additions">
-            <groupMarker
-                  name="volume">
-            </groupMarker>
-         </menu>
-      </actionSet>
-      <actionSet
-            description="Set of actions that can be performed from &quot;Cluster&quot; context"
-            id="com.gluster.storage.management.gui.actionsets.gluster"
-            label="Cluster Action Set"
-            visible="false">
-         <action
-               allowLabelUpdate="false"
-               class="com.gluster.storage.management.gui.actions.ClearTaskAction"
-               definitionId="com.gluster.storage.management.gui.commands.Clear"
-               icon="icons/close_task.png"
-               id="com.gluster.storage.management.gui.actions.Clear"
-               label="&amp;Clear Task"
-               menubarPath="com.gluster.storage.management.gui.menu.cluster/cluster"
-               mode="FORCE_TEXT"
-               pulldown="false"
-               retarget="false"
-               state="false"
-               style="push"
-               toolbarPath="Normal"
-               tooltip="To clear selected task from task list">
-         </action>
-         <action
-               allowLabelUpdate="false"
-               class="com.gluster.storage.management.gui.actions.CommitTaskAction"
-               definitionId="com.gluster.storage.management.gui.commands.Commit"
-               icon="icons/stop.png"
-               id="com.gluster.storage.management.gui.actions.Commit"
-               label="&amp;Commit Task"
-               menubarPath="com.gluster.storage.management.gui.menu.cluster/cluster"
-               mode="FORCE_TEXT"
-               pulldown="false"
-               retarget="false"
-               state="false"
-               style="push"
-               toolbarPath="Normal"
-               tooltip="To Commit the selected task">
-         </action>
-         <action
-               allowLabelUpdate="false"
-               class="com.gluster.storage.management.gui.actions.StopTaskAction"
-               definitionId="com.gluster.storage.management.gui.commands.Stop"
-               icon="icons/stop_task.png"
-               id="com.gluster.storage.management.gui.actions.Stop"
-               label="&amp;Stop Task"
-               menubarPath="com.gluster.storage.management.gui.menu.cluster/cluster"
-               mode="FORCE_TEXT"
-               pulldown="false"
-               retarget="false"
-               state="false"
-               style="push"
-               toolbarPath="Normal"
-               tooltip="To Stop the selected task">
-         </action>
-         <action
-               allowLabelUpdate="false"
-               class="com.gluster.storage.management.gui.actions.ResumeTaskAction"
-               definitionId="com.gluster.storage.management.gui.commands.Pause"
-               icon="icons/start_task.gif"
-               id="com.gluster.storage.management.gui.actions.Resume"
-               label="&amp;Resume Task"
-               menubarPath="com.gluster.storage.management.gui.menu.cluster/cluster"
-               mode="FORCE_TEXT"
-               pulldown="false"
-               retarget="false"
-               state="false"
-               style="push"
-               toolbarPath="Normal"
-               tooltip="To Resume the selected task">
-         </action>
-         <action
-               allowLabelUpdate="false"
-               class="com.gluster.storage.management.gui.actions.PauseTaskAction"
-               definitionId="com.gluster.storage.management.gui.commands.Pause"
-               icon="icons/pause_task.png"
-               id="com.gluster.storage.management.gui.actions.Pause"
-               label="&amp;Pause Task"
-               menubarPath="com.gluster.storage.management.gui.menu.cluster/cluster"
-               mode="FORCE_TEXT"
-               pulldown="false"
-               retarget="false"
-               state="false"
-               style="push"
-               toolbarPath="Normal"
-               tooltip="To Pause the selected task">
-         </action>
          <action
                allowLabelUpdate="false"
                class="com.gluster.storage.management.gui.actions.CreateVolumeAction"
@@ -724,7 +630,7 @@
                icon="icons/tango/32x32/volume-create.png"
                id="com.gluster.storage.management.gui.actions.CreateVolumeAction"
                label="Create &amp;Volume"
-               menubarPath="com.gluster.storage.management.gui.menu.cluster/cluster"
+               menubarPath="com.gluster.storage.management.gui.menu.volume/volume"
                mode="FORCE_TEXT"
                pulldown="false"
                retarget="false"
@@ -734,10 +640,11 @@
                tooltip="Create a new Volume">
          </action>
          <menu
-               id="com.gluster.storage.management.gui.menu.cluster"
-               label="&amp;Gluster">
+               id="com.gluster.storage.management.gui.menu.volume"
+               label="&amp;Gluster"
+               path="additions">
             <groupMarker
-                  name="cluster">
+                  name="volume">
             </groupMarker>
          </menu>
       </actionSet>
@@ -762,6 +669,22 @@
                toolbarPath="Normal"
                tooltip="Remove Server(s)">
          </action>
+         <action
+               allowLabelUpdate="false"
+               class="com.gluster.storage.management.gui.actions.CreateVolumeAction"
+               definitionId="com.gluster.storage.management.gui.commands.CreateVolume"
+               icon="icons/tango/32x32/volume-create.png"
+               id="com.gluster.storage.management.gui.actions.CreateVolumeAction"
+               label="Create &amp;Volume"
+               menubarPath="com.gluster.storage.management.gui.menu.servers/servers"
+               mode="FORCE_TEXT"
+               pulldown="false"
+               retarget="false"
+               state="false"
+               style="push"
+               toolbarPath="Normal"
+               tooltip="Create a new Volume">
+         </action>
          <menu
                id="com.gluster.storage.management.gui.menu.servers"
                label="&amp;Gluster"
@@ -792,6 +715,22 @@
                toolbarPath="Normal"
                tooltip="Remove Server">
          </action>
+         <action
+               allowLabelUpdate="false"
+               class="com.gluster.storage.management.gui.actions.CreateVolumeAction"
+               definitionId="com.gluster.storage.management.gui.commands.CreateVolume"
+               icon="icons/tango/32x32/volume-create.png"
+               id="com.gluster.storage.management.gui.actions.CreateVolumeAction"
+               label="Create &amp;Volume"
+               menubarPath="com.gluster.storage.management.gui.menu.glusterserver/glusterserver"
+               mode="FORCE_TEXT"
+               pulldown="false"
+               retarget="false"
+               state="false"
+               style="push"
+               toolbarPath="Normal"
+               tooltip="Create a new Volume">
+         </action>
          <menu
                id="com.gluster.storage.management.gui.menu.glusterserver"
                label="&amp;Gluster"
@@ -822,6 +761,22 @@
                toolbarPath="Normal"
                tooltip="Add Server(s) to Cluster">
          </action>
+         <action
+               allowLabelUpdate="false"
+               class="com.gluster.storage.management.gui.actions.CreateVolumeAction"
+               definitionId="com.gluster.storage.management.gui.commands.CreateVolume"
+               icon="icons/tango/32x32/volume-create.png"
+               id="com.gluster.storage.management.gui.actions.CreateVolumeAction"
+               label="Create &amp;Volume"
+               menubarPath="com.gluster.storage.management.gui.menu.discoveredservers/discoveredservers"
+               mode="FORCE_TEXT"
+               pulldown="false"
+               retarget="false"
+               state="false"
+               style="push"
+               toolbarPath="Normal"
+               tooltip="Create a new Volume">
+         </action>
          <menu
                id="com.gluster.storage.management.gui.menu.discoveredservers"
                label="&amp;Gluster"
@@ -852,6 +807,22 @@
                toolbarPath="Normal"
                tooltip="Add Server(s) to Cluster">
          </action>
+         <action
+               allowLabelUpdate="false"
+               class="com.gluster.storage.management.gui.actions.CreateVolumeAction"
+               definitionId="com.gluster.storage.management.gui.commands.CreateVolume"
+               icon="icons/tango/32x32/volume-create.png"
+               id="com.gluster.storage.management.gui.actions.CreateVolumeAction"
+               label="Create &amp;Volume"
+               menubarPath="com.gluster.storage.management.gui.menu.discoveredserver/discoveredserver"
+               mode="FORCE_TEXT"
+               pulldown="false"
+               retarget="false"
+               state="false"
+               style="push"
+               toolbarPath="Normal"
+               tooltip="Create a new Volume">
+         </action>
          <menu
                id="com.gluster.storage.management.gui.menu.discoveredserver"
                label="&amp;Gluster"
@@ -862,6 +833,145 @@
          </menu>
       </actionSet>
       <actionSet
+            description="Set of actions that can be performed from &quot;Cluster&quot; context"
+            id="com.gluster.storage.management.gui.actionsets.task"
+            label="Task Action Set"
+            visible="false">
+         <action
+               allowLabelUpdate="false"
+               class="com.gluster.storage.management.gui.actions.ClearTaskAction"
+               definitionId="com.gluster.storage.management.gui.commands.Clear"
+               icon="icons/close_task.png"
+               id="com.gluster.storage.management.gui.actions.Clear"
+               label="&amp;Clear Task"
+               menubarPath="com.gluster.storage.management.gui.menu.task/task"
+               mode="FORCE_TEXT"
+               pulldown="false"
+               retarget="false"
+               state="false"
+               style="push"
+               toolbarPath="Normal"
+               tooltip="To clear selected task from task list">
+         </action>
+         <action
+               allowLabelUpdate="false"
+               class="com.gluster.storage.management.gui.actions.CommitTaskAction"
+               definitionId="com.gluster.storage.management.gui.commands.Commit"
+               icon="icons/stop.png"
+               id="com.gluster.storage.management.gui.actions.Commit"
+               label="&amp;Commit Task"
+               menubarPath="com.gluster.storage.management.gui.menu.task/task"
+               mode="FORCE_TEXT"
+               pulldown="false"
+               retarget="false"
+               state="false"
+               style="push"
+               toolbarPath="Normal"
+               tooltip="To Commit the selected task">
+         </action>
+         <action
+               allowLabelUpdate="false"
+               class="com.gluster.storage.management.gui.actions.StopTaskAction"
+               definitionId="com.gluster.storage.management.gui.commands.Stop"
+               icon="icons/stop_task.png"
+               id="com.gluster.storage.management.gui.actions.Stop"
+               label="&amp;Stop Task"
+               menubarPath="com.gluster.storage.management.gui.menu.task/task"
+               mode="FORCE_TEXT"
+               pulldown="false"
+               retarget="false"
+               state="false"
+               style="push"
+               toolbarPath="Normal"
+               tooltip="To Stop the selected task">
+         </action>
+         <action
+               allowLabelUpdate="false"
+               class="com.gluster.storage.management.gui.actions.ResumeTaskAction"
+               definitionId="com.gluster.storage.management.gui.commands.Pause"
+               icon="icons/start_task.gif"
+               id="com.gluster.storage.management.gui.actions.Resume"
+               label="&amp;Resume Task"
+               menubarPath="com.gluster.storage.management.gui.menu.task/task"
+               mode="FORCE_TEXT"
+               pulldown="false"
+               retarget="false"
+               state="false"
+               style="push"
+               toolbarPath="Normal"
+               tooltip="To Resume the selected task">
+         </action>
+         <action
+               allowLabelUpdate="false"
+               class="com.gluster.storage.management.gui.actions.PauseTaskAction"
+               definitionId="com.gluster.storage.management.gui.commands.Pause"
+               icon="icons/pause_task.png"
+               id="com.gluster.storage.management.gui.actions.Pause"
+               label="&amp;Pause Task"
+               menubarPath="com.gluster.storage.management.gui.menu.task/task"
+               mode="FORCE_TEXT"
+               pulldown="false"
+               retarget="false"
+               state="false"
+               style="push"
+               toolbarPath="Normal"
+               tooltip="To Pause the selected task">
+         </action>
+         <action
+               allowLabelUpdate="false"
+               class="com.gluster.storage.management.gui.actions.CreateVolumeAction"
+               definitionId="com.gluster.storage.management.gui.commands.CreateVolume"
+               icon="icons/tango/32x32/volume-create.png"
+               id="com.gluster.storage.management.gui.actions.CreateVolumeAction"
+               label="Create &amp;Volume"
+               menubarPath="com.gluster.storage.management.gui.menu.task/task"
+               mode="FORCE_TEXT"
+               pulldown="false"
+               retarget="false"
+               state="false"
+               style="push"
+               toolbarPath="Normal"
+               tooltip="Create a new Volume">
+         </action>
+         <menu
+               id="com.gluster.storage.management.gui.menu.task"
+               label="&amp;Gluster">
+            <groupMarker
+                  name="task">
+            </groupMarker>
+         </menu>
+      </actionSet>
+      <actionSet
+            description="Set of actions that can be performed at Cluster context"
+            id="com.gluster.storage.management.gui.actionsets.gluster"
+            label="Gluster Actions"
+            visible="false">
+         <action
+               allowLabelUpdate="false"
+               class="com.gluster.storage.management.gui.actions.CreateVolumeAction"
+               definitionId="com.gluster.storage.management.gui.commands.CreateVolume"
+               icon="icons/tango/32x32/volume-create.png"
+               id="com.gluster.storage.management.gui.actions.CreateVolumeAction"
+               label="Create &amp;Volume"
+               menubarPath="com.gluster.storage.management.gui.menu.gluster/gluster"
+               mode="FORCE_TEXT"
+               pulldown="false"
+               retarget="false"
+               state="false"
+               style="push"
+               toolbarPath="Normal"
+               tooltip="Create a new Volume">
+         </action>
+         <menu
+               id="com.gluster.storage.management.gui.menu.gluster"
+               label="&amp;Gluster"
+               path="additions">
+            <groupMarker
+                  name="gluster">
+            </groupMarker>
+         </menu>
+      </actionSet>
+      <actionSet
             description="Set of Actions in &quot;Edit&quot; menu"
             id="com.gluster.storage.management.gui.actionsets.edit"
             label="Edit Action Set"
@@ -896,7 +1006,7 @@
                state="false"
                style="push"
                toolbarPath="Normal"
-               tooltip="Preferences">
+               tooltip="Settings">
          </action>
          <menu
                id="com.gluster.storage.management.gui.menu.edit"
diff --git a/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/actions/CreateVolumeAction.java b/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/actions/CreateVolumeAction.java
index 2cfa0916..9bafd2b0 100644
--- a/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/actions/CreateVolumeAction.java
+++ b/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/actions/CreateVolumeAction.java
@@ -54,16 +54,4 @@ public class CreateVolumeAction extends AbstractActionDelegate {
 	public void dispose() {
 		window = null;
 	}
-
-	@SuppressWarnings("rawtypes")
-	@Override
-	public void selectionChanged(IAction action, ISelection selection) {
-		super.selectionChanged(action, selection);
-		
-		action.setEnabled(true);
-		if(selectedEntity instanceof EntityGroup && ((EntityGroup)selectedEntity).getEntityType() != Volume.class) {
-			// selected entity is either "servers" or "discovered servers".
-			action.setEnabled(false);
-		}
-	}
 }
diff --git a/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/actions/IActionConstants.java b/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/actions/IActionConstants.java
index 2f696709..c5e8958f 100644
--- a/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/actions/IActionConstants.java
+++ b/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/actions/IActionConstants.java
@@ -28,7 +28,7 @@ public interface IActionConstants {
 	public static final String ACTION_SET_GLUSTER_SERVER = "com.gluster.storage.management.gui.actionsets.glusterserver";
 	public static final String ACTION_SET_DISCOVERED_SERVERS = "com.gluster.storage.management.gui.actionsets.serversdiscovered";
 	public static final String ACTION_SET_DISCOVERED_SERVER = "com.gluster.storage.management.gui.actionsets.serverdiscovered";
-	
+	public static final String ACTION_SET_TASK = "com.gluster.storage.management.gui.actionsets.task";
 	public static final String ACTION_SET_EDIT = "com.gluster.storage.management.gui.actionsets.edit";
 	
 	public static final String COMMAND_CREATE_VOLUME = "com.gluster.storage.management.gui.commands.CreateVolume";
diff --git a/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/toolbar/GlusterToolbarManager.java b/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/toolbar/GlusterToolbarManager.java
index cef0bf5d..88c18a7f 100644
--- a/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/toolbar/GlusterToolbarManager.java
+++ b/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/toolbar/GlusterToolbarManager.java
@@ -29,12 +29,13 @@ import com.gluster.storage.management.core.model.Entity;
 import com.gluster.storage.management.core.model.EntityGroup;
 import com.gluster.storage.management.core.model.GlusterServer;
 import com.gluster.storage.management.core.model.Server;
+import com.gluster.storage.management.core.model.TaskInfo;
 import com.gluster.storage.management.core.model.Volume;
 import com.gluster.storage.management.gui.actions.IActionConstants;
 
 public class GlusterToolbarManager implements ToolbarManager {
 	private enum ENTITY_TYPE {
-		CLUSTER, VOLUMES, VOLUME, GLUSTER_SERVERS, GLUSTER_SERVER, DISCOVERED_SERVERS, DISCOVERED_SERVER
+		CLUSTER, VOLUMES, VOLUME, GLUSTER_SERVERS, GLUSTER_SERVER, DISCOVERED_SERVERS, DISCOVERED_SERVER, TASK
 	};
 
 	private IWorkbenchWindow window;
@@ -47,6 +48,7 @@ public class GlusterToolbarManager implements ToolbarManager {
 		entityTypeMap.put(Volume.class, ENTITY_TYPE.VOLUME);
 		entityTypeMap.put(Server.class, ENTITY_TYPE.DISCOVERED_SERVER);
 		entityTypeMap.put(GlusterServer.class, ENTITY_TYPE.GLUSTER_SERVER);
+		entityTypeMap.put(TaskInfo.class, ENTITY_TYPE.TASK);
 
 		return entityTypeMap;
 	}
@@ -60,6 +62,7 @@ public class GlusterToolbarManager implements ToolbarManager {
 		actionSetMap.put(ENTITY_TYPE.GLUSTER_SERVER, IActionConstants.ACTION_SET_GLUSTER_SERVER);
 		actionSetMap.put(ENTITY_TYPE.DISCOVERED_SERVERS, IActionConstants.ACTION_SET_DISCOVERED_SERVERS);
 		actionSetMap.put(ENTITY_TYPE.DISCOVERED_SERVER, IActionConstants.ACTION_SET_DISCOVERED_SERVER);
+		actionSetMap.put(ENTITY_TYPE.TASK, IActionConstants.ACTION_SET_TASK);
 
 		return actionSetMap;
 	}
diff --git a/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/views/GlusterViewsManager.java b/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/views/GlusterViewsManager.java
index ab1e55ab..a13d41d7 100644
--- a/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/views/GlusterViewsManager.java
+++ b/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/views/GlusterViewsManager.java
@@ -49,7 +49,6 @@ public class GlusterViewsManager implements ViewsManager {
 	public void updateViews(Entity entity) {
 		closeAllViews();
 
-
 		try {
 			if (entity instanceof EntityGroup) {
 				showViewsForEntityGroup((EntityGroup)entity);
diff --git a/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/views/pages/AbstractTableViewerPage.java b/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/views/pages/AbstractTableViewerPage.java
index a37773e1..80aceb8b 100644
--- a/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/views/pages/AbstractTableViewerPage.java
+++ b/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/views/pages/AbstractTableViewerPage.java
@@ -25,6 +25,7 @@ import org.eclipse.jface.viewers.CheckboxTableViewer;
 import org.eclipse.jface.viewers.IBaseLabelProvider;
 import org.eclipse.jface.viewers.IContentProvider;
 import org.eclipse.jface.viewers.IDoubleClickListener;
+import org.eclipse.jface.viewers.ISelection;
 import org.eclipse.jface.viewers.StructuredSelection;
 import org.eclipse.jface.viewers.TableViewer;
 import org.eclipse.swt.SWT;
@@ -39,6 +40,8 @@ import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Display;
 import org.eclipse.swt.widgets.Table;
 import org.eclipse.swt.widgets.Text;
+import org.eclipse.ui.ISelectionListener;
+import org.eclipse.ui.IWorkbenchPart;
 import org.eclipse.ui.IWorkbenchSite;
 import org.eclipse.ui.forms.events.HyperlinkAdapter;
 import org.eclipse.ui.forms.widgets.FormToolkit;
@@ -46,14 +49,16 @@ import org.eclipse.ui.forms.widgets.Hyperlink;
 
 import com.gluster.storage.management.client.GlusterDataModelManager;
 import com.gluster.storage.management.core.model.ClusterListener;
+import com.gluster.storage.management.core.model.TaskInfo;
 import com.gluster.storage.management.gui.utils.GUIHelper;
 
-public abstract class AbstractTableViewerPage<T> extends Composite {
+public abstract class AbstractTableViewerPage<T> extends Composite implements ISelectionListener {
 
-	protected final FormToolkit toolkit = new FormToolkit(Display.getCurrent());
-	protected TableViewer tableViewer;
 	private boolean useCheckboxes;
 	private boolean multiSelection;
+	
+	protected final FormToolkit toolkit = new FormToolkit(Display.getCurrent());
+	protected TableViewer tableViewer;
 	protected GUIHelper guiHelper = GUIHelper.getInstance();
 	protected Composite parent;
 	
@@ -76,8 +81,12 @@ public abstract class AbstractTableViewerPage<T> extends Composite {
 		Text filterText = guiHelper.createFilterText(toolkit, this);
 		
 		setupTableViewer(site, filterText);
-
 		tableViewer.setInput(model);
+		// register as selection provider so that other views can listen to any selection events on the tree
+		site.setSelectionProvider(tableViewer);
+		site.getPage().addSelectionListener(this);
+
+		
 		parent.layout(); // Important - this actually paints the table
 
 		createListeners(parent);
@@ -213,4 +222,11 @@ public abstract class AbstractTableViewerPage<T> extends Composite {
 		// Create a case insensitive filter for the table viewer using the filter text field
 		guiHelper.createFilter(tableViewer, filterText, false);
 	}
+	
+	/* (non-Javadoc)
+	 * @see org.eclipse.ui.ISelectionListener#selectionChanged(org.eclipse.ui.IWorkbenchPart, org.eclipse.jface.viewers.ISelection)
+	 */
+	@Override
+	public void selectionChanged(IWorkbenchPart part, ISelection selection) {
+	}
 }
diff --git a/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/views/pages/TasksPage.java b/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/views/pages/TasksPage.java
index 8d48af76..b3821c6b 100644
--- a/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/views/pages/TasksPage.java
+++ b/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/views/pages/TasksPage.java
@@ -25,21 +25,31 @@ import java.util.List;
 import org.eclipse.jface.viewers.ArrayContentProvider;
 import org.eclipse.jface.viewers.IBaseLabelProvider;
 import org.eclipse.jface.viewers.IContentProvider;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.StructuredSelection;
 import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.FocusAdapter;
+import org.eclipse.swt.events.FocusEvent;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Table;
+import org.eclipse.ui.IWorkbenchPart;
 import org.eclipse.ui.IWorkbenchSite;
 
 import com.gluster.storage.management.core.model.ClusterListener;
 import com.gluster.storage.management.core.model.DefaultClusterListener;
+import com.gluster.storage.management.core.model.Entity;
 import com.gluster.storage.management.core.model.Event;
 import com.gluster.storage.management.core.model.TaskInfo;
 import com.gluster.storage.management.core.model.Volume;
 import com.gluster.storage.management.core.model.Event.EVENT_TYPE;
 import com.gluster.storage.management.gui.TasksTableLabelProvider;
+import com.gluster.storage.management.gui.actions.IActionConstants;
+import com.gluster.storage.management.gui.toolbar.GlusterToolbarManager;
+import com.gluster.storage.management.gui.utils.GUIHelper;
 
 public class TasksPage extends AbstractTableViewerPage<TaskInfo> {
 	private List<TaskInfo> taskInfoList;
+	private TaskInfo selectedTask;
 	
 	public enum TASK_TABLE_COLUMN_INDICES {
 		TASK, STATUS
@@ -132,4 +142,18 @@ public class TasksPage extends AbstractTableViewerPage<TaskInfo> {
 	protected List<TaskInfo> getAllEntities() {
 		return taskInfoList;
 	}
+	
+	/* (non-Javadoc)
+	 * @see com.gluster.storage.management.gui.views.pages.AbstractTableViewerPage#selectionChanged(org.eclipse.ui.IWorkbenchPart, org.eclipse.jface.viewers.ISelection)
+	 */
+	@Override
+	public void selectionChanged(IWorkbenchPart part, ISelection selection) {
+		if (selection instanceof StructuredSelection) {
+			Entity selectedEntity = (Entity) ((StructuredSelection) selection).getFirstElement();
+			if (selectedEntity != null && selectedEntity instanceof TaskInfo && selectedEntity != selectedTask) {
+				selectedTask = (TaskInfo)selectedEntity;
+				new GlusterToolbarManager(part.getSite().getWorkbenchWindow()).updateToolbar(selectedTask);
+			}
+		}	
+	}
 }
diff --git a/src/com.gluster.storage.management.server/src/com/gluster/storage/management/server/resources/v1_0/TasksResource.java b/src/com.gluster.storage.management.server/src/com/gluster/storage/management/server/resources/v1_0/TasksResource.java
index 777565eb..1acba6b7 100644
--- a/src/com.gluster.storage.management.server/src/com/gluster/storage/management/server/resources/v1_0/TasksResource.java
+++ b/src/com.gluster.storage.management.server/src/com/gluster/storage/management/server/resources/v1_0/TasksResource.java
@@ -42,6 +42,8 @@ import javax.ws.rs.QueryParam;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
 
+import org.springframework.stereotype.Component;
+
 import com.gluster.storage.management.core.constants.RESTConstants;
 import com.gluster.storage.management.core.exceptions.GlusterRuntimeException;
 import com.gluster.storage.management.core.exceptions.GlusterValidationException;
@@ -52,6 +54,7 @@ import com.sun.jersey.spi.resource.Singleton;
 
 @Path(RESOURCE_PATH_CLUSTERS + "/{" + PATH_PARAM_CLUSTER_NAME + "}/" + RESOURCE_TASKS)
 @Singleton
+@Component
 public class TasksResource extends AbstractResource {
 	private Map<String, Task> tasksMap = new HashMap<String, Task>();
 
@@ -84,6 +87,16 @@ public class TasksResource extends AbstractResource {
 		return null;
 	}
 	
+	public List<Task> getAllTasks() {
+		List<Task> tasks = new ArrayList<Task>();
+		for (Map.Entry<String, Task> entry : tasksMap.entrySet()) {
+			checkTaskStatus(entry.getKey());
+			tasks.add( (Task) entry.getValue());
+		}
+		return tasks;
+	}
+	
+	
 	@GET
 	@Produces(MediaType.APPLICATION_XML)
 	public Response getTasks() {
diff --git a/src/com.gluster.storage.management.server/src/com/gluster/storage/management/server/tasks/DiskMigrationStatusTask.java b/src/com.gluster.storage.management.server/src/com/gluster/storage/management/server/tasks/DiskMigrationStatusTask.java
new file mode 100644
index 00000000..ccfd58be
--- /dev/null
+++ b/src/com.gluster.storage.management.server/src/com/gluster/storage/management/server/tasks/DiskMigrationStatusTask.java
@@ -0,0 +1,43 @@
+/**
+ * DiskMigrationStatusTask.java
+ *
+ * Copyright (c) 2011 Gluster, Inc. <http://www.gluster.com>
+ * This file is part of Gluster Management Console.
+ *
+ * Gluster Management Console is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Gluster Management Console is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+package com.gluster.storage.management.server.tasks;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import com.gluster.storage.management.core.model.TaskInfo.TASK_TYPE;
+import com.gluster.storage.management.server.resources.v1_0.TasksResource;
+
+@Component
+public class DiskMigrationStatusTask {
+
+	@Autowired
+	private TasksResource tasksResource;
+	
+	public void checkMigrationStatus() {
+		for (Task task : tasksResource.getAllTasks() ) {
+			if (task.getType() == TASK_TYPE.BRICK_MIGRATE && ((MigrateBrickTask) task).getAutoCommit()) {
+				tasksResource.getTaskStatus( task.getId());
+			}
+		}
+	}
+
+}
diff --git a/src/com.gluster.storage.management.server/src/com/gluster/storage/management/server/tasks/MigrateBrickTask.java b/src/com.gluster.storage.management.server/src/com/gluster/storage/management/server/tasks/MigrateBrickTask.java
index 3961c427..af5e657a 100644
--- a/src/com.gluster.storage.management.server/src/com/gluster/storage/management/server/tasks/MigrateBrickTask.java
+++ b/src/com.gluster.storage.management.server/src/com/gluster/storage/management/server/tasks/MigrateBrickTask.java
@@ -23,6 +23,8 @@ package com.gluster.storage.management.server.tasks;
 import java.util.concurrent.ExecutionException;
 
 import org.apache.derby.iapi.sql.execute.ExecPreparedStatement;
+import org.springframework.context.ApplicationContext;
+import org.springframework.web.context.ContextLoader;
 
 import com.gluster.storage.management.core.exceptions.ConnectionException;
 import com.gluster.storage.management.core.exceptions.GlusterRuntimeException;
@@ -43,8 +45,6 @@ public class MigrateBrickTask extends Task {
 	private Boolean autoCommit;
 	private GlusterUtil glusterUtil = new GlusterUtil();
 
-	private SshUtil sshUtil = new SshUtil();
-
 	public String getFromBrick() {
 		return fromBrick;
 	}
@@ -78,10 +78,6 @@ public class MigrateBrickTask extends Task {
 		taskInfo.setName(getId());
 	}
 
-	public MigrateBrickTask(ClusterService clusterService, String clusterName, TaskInfo info) {
-		super(clusterService, clusterName, info);
-	}
-
 	@Override
 	public String getId() {
 		return new String(Base64.encode(clusterName + "-" + taskInfo.getType() + "-" + taskInfo.getReference() + "-" + fromBrick + "-"
@@ -99,6 +95,8 @@ public class MigrateBrickTask extends Task {
 	}
 
 	private void startMigration(String onlineServerName) {
+		ApplicationContext ctx = ContextLoader.getCurrentWebApplicationContext();
+		glusterUtil = ctx.getBean(GlusterUtil.class);
 		ProcessResult processResult = glusterUtil.executeBrickMigration(onlineServerName, getTaskInfo().getReference(),
 				getFromBrick(), getToBrick(), "start");
 		if (processResult.getOutput().trim().matches(".*started successfully$")) {
diff --git a/src/com.gluster.storage.management.server/src/spring/gluster-server-base.xml b/src/com.gluster.storage.management.server/src/spring/gluster-server-base.xml
index 700d996f..0a000732 100644
--- a/src/com.gluster.storage.management.server/src/spring/gluster-server-base.xml
+++ b/src/com.gluster.storage.management.server/src/spring/gluster-server-base.xml
@@ -16,6 +16,12 @@
 		<task:scheduled ref="serverDiscoveryTask" method="discoverServers" fixed-delay="60000" />
 	</task:scheduled-tasks>
 
+	<!-- This task keeps checking status of disk migration tasks (wherever auto-commit is set to true)
+	so that auto-commit can be performed as soon as the migration is complete -->
+	<task:scheduled-tasks>
+		<task:scheduled ref="diskMigrationStatusTask" method="checkMigrationStatus" fixed-delay="60000" />
+	</task:scheduled-tasks>
+
 	<!-- Cluster environment. Valid values: vmware, aws, baremetal -->
 	<bean id="environment" class="java.lang.String">
 		<constructor-arg value="vmware" />