Adjusted copyrights to 2012

7 files changed, 1133 insertions, 1133 deletions

diff --git a/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/BuddiesDragListener.java b/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/BuddiesDragListener.java
index 141bff1457..0b8d31b5a6 100644
--- a/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/BuddiesDragListener.java
+++ b/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/BuddiesDragListener.java
@@ -1,64 +1,64 @@
-/*
- * Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) 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:
- *    Eike Stepper - initial API and implementation
- */
-package org.eclipse.net4j.buddies.internal.ui.views;
-
-import org.eclipse.net4j.buddies.common.IBuddy;
-import org.eclipse.net4j.buddies.internal.ui.dnd.BuddiesTransfer;
-import org.eclipse.net4j.util.ui.dnd.DNDDragListener;
-
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.StructuredViewer;
-import org.eclipse.swt.dnd.DND;
-import org.eclipse.swt.dnd.Transfer;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Iterator;
-
-/**
- * @author Eike Stepper
- */
-public class BuddiesDragListener extends DNDDragListener<IBuddy[]>
-{
-  private static final Transfer[] TRANSFERS = new Transfer[] { BuddiesTransfer.INSTANCE };
-
-  protected BuddiesDragListener(StructuredViewer viewer)
-  {
-    super(TRANSFERS, viewer);
-  }
-
-  @Override
-  protected IBuddy[] getObject(IStructuredSelection selection)
-  {
-    Collection<IBuddy> buddies = new ArrayList<IBuddy>();
-    for (Iterator<?> it = selection.iterator(); it.hasNext();)
-    {
-      Object element = it.next();
-      if (element instanceof IBuddy)
-      {
-        IBuddy buddy = (IBuddy)element;
-        buddies.add(buddy);
-      }
-    }
-
-    if (buddies.isEmpty())
-    {
-      return null;
-    }
-
-    return buddies.toArray(new IBuddy[buddies.size()]);
-  }
-
-  public static void support(StructuredViewer viewer)
-  {
-    viewer.addDragSupport(DND.DROP_MOVE, TRANSFERS, new BuddiesDragListener(viewer));
-  }
-}
+/*

+ * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) 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:

+ *    Eike Stepper - initial API and implementation

+ */

+package org.eclipse.net4j.buddies.internal.ui.views;

+

+import org.eclipse.net4j.buddies.common.IBuddy;

+import org.eclipse.net4j.buddies.internal.ui.dnd.BuddiesTransfer;

+import org.eclipse.net4j.util.ui.dnd.DNDDragListener;

+

+import org.eclipse.jface.viewers.IStructuredSelection;

+import org.eclipse.jface.viewers.StructuredViewer;

+import org.eclipse.swt.dnd.DND;

+import org.eclipse.swt.dnd.Transfer;

+

+import java.util.ArrayList;

+import java.util.Collection;

+import java.util.Iterator;

+

+/**

+ * @author Eike Stepper

+ */

+public class BuddiesDragListener extends DNDDragListener<IBuddy[]>

+{

+  private static final Transfer[] TRANSFERS = new Transfer[] { BuddiesTransfer.INSTANCE };

+

+  protected BuddiesDragListener(StructuredViewer viewer)

+  {

+    super(TRANSFERS, viewer);

+  }

+

+  @Override

+  protected IBuddy[] getObject(IStructuredSelection selection)

+  {

+    Collection<IBuddy> buddies = new ArrayList<IBuddy>();

+    for (Iterator<?> it = selection.iterator(); it.hasNext();)

+    {

+      Object element = it.next();

+      if (element instanceof IBuddy)

+      {

+        IBuddy buddy = (IBuddy)element;

+        buddies.add(buddy);

+      }

+    }

+

+    if (buddies.isEmpty())

+    {

+      return null;

+    }

+

+    return buddies.toArray(new IBuddy[buddies.size()]);

+  }

+

+  public static void support(StructuredViewer viewer)

+  {

+    viewer.addDragSupport(DND.DROP_MOVE, TRANSFERS, new BuddiesDragListener(viewer));

+  }

+}

diff --git a/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/BuddiesDropAdapter.java b/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/BuddiesDropAdapter.java
index 0b57b684e3..d4b3062e2a 100644
--- a/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/BuddiesDropAdapter.java
+++ b/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/BuddiesDropAdapter.java
@@ -1,56 +1,56 @@
-/*
- * Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) 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:
- *    Eike Stepper - initial API and implementation
- */
-package org.eclipse.net4j.buddies.internal.ui.views;
-
-import org.eclipse.net4j.buddies.IBuddyCollaboration;
-import org.eclipse.net4j.buddies.common.IBuddy;
-import org.eclipse.net4j.buddies.internal.ui.dnd.BuddiesTransfer;
-import org.eclipse.net4j.util.ui.dnd.DNDDropAdapter;
-
-import org.eclipse.jface.viewers.StructuredViewer;
-import org.eclipse.swt.dnd.DND;
-import org.eclipse.swt.dnd.Transfer;
-
-/**
- * @author Eike Stepper
- */
-public class BuddiesDropAdapter extends DNDDropAdapter<IBuddy[]>
-{
-  /**
-   * @since 3.0
-   */
-  public static final Transfer[] TRANSFERS = new Transfer[] { BuddiesTransfer.INSTANCE };
-
-  protected BuddiesDropAdapter(StructuredViewer viewer)
-  {
-    super(TRANSFERS, viewer);
-    setExpandEnabled(false);
-  }
-
-  @Override
-  protected boolean validateTarget(Object target, int operation)
-  {
-    return target instanceof IBuddyCollaboration;
-  }
-
-  @Override
-  protected boolean performDrop(IBuddy[] buddies, Object target)
-  {
-    IBuddyCollaboration collaboration = (IBuddyCollaboration)target;
-    collaboration.invite(buddies);
-    return true;
-  }
-
-  public static void support(StructuredViewer viewer)
-  {
-    viewer.addDropSupport(DND.DROP_MOVE, TRANSFERS, new BuddiesDropAdapter(viewer));
-  }
-}
+/*

+ * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) 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:

+ *    Eike Stepper - initial API and implementation

+ */

+package org.eclipse.net4j.buddies.internal.ui.views;

+

+import org.eclipse.net4j.buddies.IBuddyCollaboration;

+import org.eclipse.net4j.buddies.common.IBuddy;

+import org.eclipse.net4j.buddies.internal.ui.dnd.BuddiesTransfer;

+import org.eclipse.net4j.util.ui.dnd.DNDDropAdapter;

+

+import org.eclipse.jface.viewers.StructuredViewer;

+import org.eclipse.swt.dnd.DND;

+import org.eclipse.swt.dnd.Transfer;

+

+/**

+ * @author Eike Stepper

+ */

+public class BuddiesDropAdapter extends DNDDropAdapter<IBuddy[]>

+{

+  /**

+   * @since 3.0

+   */

+  public static final Transfer[] TRANSFERS = new Transfer[] { BuddiesTransfer.INSTANCE };

+

+  protected BuddiesDropAdapter(StructuredViewer viewer)

+  {

+    super(TRANSFERS, viewer);

+    setExpandEnabled(false);

+  }

+

+  @Override

+  protected boolean validateTarget(Object target, int operation)

+  {

+    return target instanceof IBuddyCollaboration;

+  }

+

+  @Override

+  protected boolean performDrop(IBuddy[] buddies, Object target)

+  {

+    IBuddyCollaboration collaboration = (IBuddyCollaboration)target;

+    collaboration.invite(buddies);

+    return true;

+  }

+

+  public static void support(StructuredViewer viewer)

+  {

+    viewer.addDropSupport(DND.DROP_MOVE, TRANSFERS, new BuddiesDropAdapter(viewer));

+  }

+}

diff --git a/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/BuddiesView.java b/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/BuddiesView.java
index 70dbfbf640..68099e144e 100644
--- a/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/BuddiesView.java
+++ b/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/BuddiesView.java
@@ -1,63 +1,63 @@
-/*
- * Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) 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:
- *    Eike Stepper - initial API and implementation
- */
-package org.eclipse.net4j.buddies.internal.ui.views;
-
-import org.eclipse.net4j.buddies.IBuddyCollaboration;
-import org.eclipse.net4j.buddies.common.IBuddy;
-import org.eclipse.net4j.buddies.common.IMembership;
-import org.eclipse.net4j.buddies.internal.ui.ChatInstaller;
-import org.eclipse.net4j.util.container.ContainerUtil;
-import org.eclipse.net4j.util.container.IContainer;
-
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-
-public class BuddiesView extends SessionManagerView
-{
-  public BuddiesView()
-  {
-  }
-
-  @Override
-  protected IContainer<?> getContainer()
-  {
-    return getSession() != null ? getSession() : ContainerUtil.emptyContainer();
-  }
-
-  @Override
-  protected Control createControl(Composite parent)
-  {
-    Control control = super.createControl(parent);
-    BuddiesDragListener.support(getViewer());
-    BuddiesDropAdapter.support(getViewer());
-    return control;
-  }
-
-  @Override
-  protected void doubleClicked(Object object)
-  {
-    if (getSession() != null && object instanceof IBuddy)
-    {
-      IBuddy buddy = (IBuddy)object;
-      IBuddy self = getSession().getSelf();
-      IMembership membership = self.initiate(buddy);
-
-      try
-      {
-        // The chat dependency is optional
-        ChatInstaller.installChat((IBuddyCollaboration)membership.getCollaboration());
-      }
-      catch (Throwable ignore)
-      {
-      }
-    }
-  }
-}
+/*

+ * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) 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:

+ *    Eike Stepper - initial API and implementation

+ */

+package org.eclipse.net4j.buddies.internal.ui.views;

+

+import org.eclipse.net4j.buddies.IBuddyCollaboration;

+import org.eclipse.net4j.buddies.common.IBuddy;

+import org.eclipse.net4j.buddies.common.IMembership;

+import org.eclipse.net4j.buddies.internal.ui.ChatInstaller;

+import org.eclipse.net4j.util.container.ContainerUtil;

+import org.eclipse.net4j.util.container.IContainer;

+

+import org.eclipse.swt.widgets.Composite;

+import org.eclipse.swt.widgets.Control;

+

+public class BuddiesView extends SessionManagerView

+{

+  public BuddiesView()

+  {

+  }

+

+  @Override

+  protected IContainer<?> getContainer()

+  {

+    return getSession() != null ? getSession() : ContainerUtil.emptyContainer();

+  }

+

+  @Override

+  protected Control createControl(Composite parent)

+  {

+    Control control = super.createControl(parent);

+    BuddiesDragListener.support(getViewer());

+    BuddiesDropAdapter.support(getViewer());

+    return control;

+  }

+

+  @Override

+  protected void doubleClicked(Object object)

+  {

+    if (getSession() != null && object instanceof IBuddy)

+    {

+      IBuddy buddy = (IBuddy)object;

+      IBuddy self = getSession().getSelf();

+      IMembership membership = self.initiate(buddy);

+

+      try

+      {

+        // The chat dependency is optional

+        ChatInstaller.installChat((IBuddyCollaboration)membership.getCollaboration());

+      }

+      catch (Throwable ignore)

+      {

+      }

+    }

+  }

+}

diff --git a/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/CollaborationsPane.java b/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/CollaborationsPane.java
index 679af3754a..3be3363beb 100644
--- a/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/CollaborationsPane.java
+++ b/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/CollaborationsPane.java
@@ -1,334 +1,334 @@
-/*
- * Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) 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:
- *    Eike Stepper - initial API and implementation
- */
-package org.eclipse.net4j.buddies.internal.ui.views;
-
-import org.eclipse.net4j.buddies.IBuddyCollaboration;
-import org.eclipse.net4j.buddies.IBuddySession;
-import org.eclipse.net4j.buddies.common.ICollaboration;
-import org.eclipse.net4j.buddies.common.IFacility;
-import org.eclipse.net4j.buddies.common.IFacilityInstalledEvent;
-import org.eclipse.net4j.buddies.common.IMembership;
-import org.eclipse.net4j.buddies.internal.ui.messages.Messages;
-import org.eclipse.net4j.buddies.ui.IFacilityPaneCreator;
-import org.eclipse.net4j.util.ObjectUtil;
-import org.eclipse.net4j.util.StringUtil;
-import org.eclipse.net4j.util.container.IContainerEvent;
-import org.eclipse.net4j.util.container.IContainerEventVisitor;
-import org.eclipse.net4j.util.event.IEvent;
-import org.eclipse.net4j.util.event.IListener;
-import org.eclipse.net4j.util.ui.actions.SafeAction;
-
-import org.eclipse.jface.action.IToolBarManager;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.StackLayout;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.ui.IActionBars;
-
-import java.text.MessageFormat;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-/**
- * @author Eike Stepper
- */
-public class CollaborationsPane extends Composite implements IListener
-{
-  private CollaborationsView collaborationsView;
-
-  private IBuddySession session;
-
-  private IBuddyCollaboration activeCollaboration;
-
-  private Map<IBuddyCollaboration, IFacility> activeFacilities = new HashMap<IBuddyCollaboration, IFacility>();
-
-  private Map<IFacility, FacilityPane> facilityPanes = new HashMap<IFacility, FacilityPane>();
-
-  private List<ActivateFacilityAction> activateFacilityActions = new ArrayList<ActivateFacilityAction>();
-
-  private StackLayout paneStack;
-
-  public CollaborationsPane(Composite parent, CollaborationsView collaborationsView)
-  {
-    super(parent, SWT.NONE);
-    setLayout(paneStack = new StackLayout());
-    this.collaborationsView = collaborationsView;
-  }
-
-  public CollaborationsView getCollaborationsView()
-  {
-    return collaborationsView;
-  }
-
-  public IBuddySession getSession()
-  {
-    return session;
-  }
-
-  public void setSession(IBuddySession session)
-  {
-    this.session = session;
-    if (session != null)
-    {
-      for (ICollaboration collaboration : session.getSelf().getCollaborations())
-      {
-        collaborationAdded((IBuddyCollaboration)collaboration);
-      }
-    }
-
-    updateState();
-  }
-
-  public IBuddyCollaboration getActiveCollaboration()
-  {
-    return activeCollaboration;
-  }
-
-  public void setActiveCollaboration(IBuddyCollaboration collaboration)
-  {
-    if (activeCollaboration != collaboration)
-    {
-      activeCollaboration = collaboration;
-      IFacility facility = activeFacilities.get(collaboration);
-      setActiveFacility(collaboration, facility);
-      updateState();
-      collaborationsView.refreshViewer(true);
-    }
-  }
-
-  public void setActiveFacility(IBuddyCollaboration collaboration, IFacility facility)
-  {
-    activeFacilities.put(collaboration, facility);
-    if (collaboration == activeCollaboration)
-    {
-      FacilityPane facilityPane = facilityPanes.get(facility);
-      setActiveFacilityPane(facilityPane);
-      updateState();
-    }
-  }
-
-  protected void setActiveFacilityPane(FacilityPane newPane)
-  {
-    if (paneStack.topControl != newPane)
-    {
-      FacilityPane oldPane = (FacilityPane)paneStack.topControl;
-      if (oldPane != null)
-      {
-        oldPane.hidden(newPane);
-      }
-
-      paneStack.topControl = newPane;
-      layout();
-      if (newPane != null)
-      {
-        newPane.showed(oldPane);
-      }
-
-      updateState();
-    }
-  }
-
-  public void fillActionBars(IActionBars bars)
-  {
-    IToolBarManager manager = bars.getToolBarManager();
-    for (IFacilityPaneCreator c : collaborationsView.getFacilityPaneCreators().values())
-    {
-      ActivateFacilityAction action = new ActivateFacilityAction(c.getType(), c.getImageDescriptor());
-      activateFacilityActions.add(action);
-      manager.add(action);
-    }
-  }
-
-  public void updateState()
-  {
-    for (ActivateFacilityAction action : activateFacilityActions)
-    {
-      if (activeCollaboration == null)
-      {
-        action.setEnabled(false);
-      }
-      else
-      {
-        String type = action.getType();
-        action.setEnabled(activeCollaboration.getFacility(type) != null);
-
-        IFacility activeFacility = activeFacilities.get(activeCollaboration);
-        action.setChecked(activeFacility != null && ObjectUtil.equals(activeFacility.getType(), type));
-      }
-    }
-  }
-
-  public void notifyEvent(IEvent event)
-  {
-    if (session == null)
-    {
-      return;
-    }
-
-    if (event.getSource() == session.getSelf() && event instanceof IContainerEvent<?>)
-    {
-      @SuppressWarnings("unchecked")
-      IContainerEvent<IMembership> e = (IContainerEvent<IMembership>)event;
-      e.accept(new IContainerEventVisitor<IMembership>()
-      {
-        public void added(IMembership membership)
-        {
-          collaborationAdded((IBuddyCollaboration)membership.getCollaboration());
-        }
-
-        public void removed(IMembership membership)
-        {
-          collaborationRemoved((IBuddyCollaboration)membership.getCollaboration());
-        }
-      });
-    }
-    else if (event instanceof IFacilityInstalledEvent)
-    {
-      IFacilityInstalledEvent e = (IFacilityInstalledEvent)event;
-      facilityInstalled(e.getFacility(), e.fromRemote());
-    }
-  }
-
-  protected void collaborationAdded(IBuddyCollaboration collaboration)
-  {
-    IFacility[] facilities = collaboration.getFacilities();
-    for (IFacility facility : facilities)
-    {
-      addFacilityPane(facility);
-    }
-
-    if (activeCollaboration == null)
-    {
-      setActiveCollaboration(collaboration);
-    }
-
-    if (facilities.length != 0)
-    {
-      setActiveFacility(collaboration, facilities[0]);
-    }
-
-    collaboration.addListener(this);
-  }
-
-  protected void collaborationRemoved(IBuddyCollaboration collaboration)
-  {
-    collaboration.removeListener(this);
-    if (activeCollaboration == collaboration)
-    {
-      setActiveCollaboration(activeFacilities.isEmpty() ? null : activeFacilities.keySet().iterator().next());
-    }
-
-    activeFacilities.remove(collaboration);
-    for (IFacility facility : collaboration.getFacilities())
-    {
-      FacilityPane pane = facilityPanes.remove(facility);
-      if (pane != null)
-      {
-        pane.dispose();
-      }
-    }
-  }
-
-  protected void facilityInstalled(final IFacility facility, boolean fromRemote)
-  {
-    final IBuddyCollaboration collaboration = (IBuddyCollaboration)facility.getCollaboration();
-    if (fromRemote)
-    {
-      Runnable runnable = new Runnable()
-      {
-        public void run()
-        {
-          try
-          {
-            addFacilityPane(facility);
-            IFacility activeFacility = activeFacilities.get(collaboration);
-            if (activeFacility == null)
-            {
-              setActiveFacility(collaboration, facility);
-            }
-            else
-            {
-              updateState();
-            }
-          }
-          catch (RuntimeException ignore)
-          {
-          }
-        }
-      };
-
-      try
-      {
-        Display display = getDisplay();
-        if (display.getThread() == Thread.currentThread())
-        {
-          runnable.run();
-        }
-        else
-        {
-          display.asyncExec(runnable);
-        }
-      }
-      catch (RuntimeException ignore)
-      {
-      }
-    }
-    else
-    {
-      addFacilityPane(facility);
-      setActiveCollaboration(collaboration);
-      setActiveFacility(collaboration, facility);
-    }
-  }
-
-  protected FacilityPane addFacilityPane(IFacility facility)
-  {
-    IFacilityPaneCreator creator = collaborationsView.getFacilityPaneCreators().get(facility.getType());
-    FacilityPane pane = creator.createPane(this, SWT.NONE);
-    pane.setFacility(facility);
-    facilityPanes.put(facility, pane);
-    return pane;
-  }
-
-  /**
-   * @author Eike Stepper
-   */
-  private final class ActivateFacilityAction extends SafeAction
-  {
-    private final String type;
-
-    private ActivateFacilityAction(String type, ImageDescriptor descriptor)
-    {
-      super(StringUtil.cap(type), AS_RADIO_BUTTON);
-      setToolTipText(MessageFormat.format(Messages.getString("CollaborationsPane_0"), type)); //$NON-NLS-1$
-      setImageDescriptor(descriptor);
-      this.type = type;
-    }
-
-    public String getType()
-    {
-      return type;
-    }
-
-    @Override
-    protected void safeRun() throws Exception
-    {
-      if (activeCollaboration != null)
-      {
-        IFacility facility = activeCollaboration.getFacility(type);
-        setActiveFacility(activeCollaboration, facility);
-      }
-    }
-  }
-}
+/*

+ * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) 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:

+ *    Eike Stepper - initial API and implementation

+ */

+package org.eclipse.net4j.buddies.internal.ui.views;

+

+import org.eclipse.net4j.buddies.IBuddyCollaboration;

+import org.eclipse.net4j.buddies.IBuddySession;

+import org.eclipse.net4j.buddies.common.ICollaboration;

+import org.eclipse.net4j.buddies.common.IFacility;

+import org.eclipse.net4j.buddies.common.IFacilityInstalledEvent;

+import org.eclipse.net4j.buddies.common.IMembership;

+import org.eclipse.net4j.buddies.internal.ui.messages.Messages;

+import org.eclipse.net4j.buddies.ui.IFacilityPaneCreator;

+import org.eclipse.net4j.util.ObjectUtil;

+import org.eclipse.net4j.util.StringUtil;

+import org.eclipse.net4j.util.container.IContainerEvent;

+import org.eclipse.net4j.util.container.IContainerEventVisitor;

+import org.eclipse.net4j.util.event.IEvent;

+import org.eclipse.net4j.util.event.IListener;

+import org.eclipse.net4j.util.ui.actions.SafeAction;

+

+import org.eclipse.jface.action.IToolBarManager;

+import org.eclipse.jface.resource.ImageDescriptor;

+import org.eclipse.swt.SWT;

+import org.eclipse.swt.custom.StackLayout;

+import org.eclipse.swt.widgets.Composite;

+import org.eclipse.swt.widgets.Display;

+import org.eclipse.ui.IActionBars;

+

+import java.text.MessageFormat;

+import java.util.ArrayList;

+import java.util.HashMap;

+import java.util.List;

+import java.util.Map;

+

+/**

+ * @author Eike Stepper

+ */

+public class CollaborationsPane extends Composite implements IListener

+{

+  private CollaborationsView collaborationsView;

+

+  private IBuddySession session;

+

+  private IBuddyCollaboration activeCollaboration;

+

+  private Map<IBuddyCollaboration, IFacility> activeFacilities = new HashMap<IBuddyCollaboration, IFacility>();

+

+  private Map<IFacility, FacilityPane> facilityPanes = new HashMap<IFacility, FacilityPane>();

+

+  private List<ActivateFacilityAction> activateFacilityActions = new ArrayList<ActivateFacilityAction>();

+

+  private StackLayout paneStack;

+

+  public CollaborationsPane(Composite parent, CollaborationsView collaborationsView)

+  {

+    super(parent, SWT.NONE);

+    setLayout(paneStack = new StackLayout());

+    this.collaborationsView = collaborationsView;

+  }

+

+  public CollaborationsView getCollaborationsView()

+  {

+    return collaborationsView;

+  }

+

+  public IBuddySession getSession()

+  {

+    return session;

+  }

+

+  public void setSession(IBuddySession session)

+  {

+    this.session = session;

+    if (session != null)

+    {

+      for (ICollaboration collaboration : session.getSelf().getCollaborations())

+      {

+        collaborationAdded((IBuddyCollaboration)collaboration);

+      }

+    }

+

+    updateState();

+  }

+

+  public IBuddyCollaboration getActiveCollaboration()

+  {

+    return activeCollaboration;

+  }

+

+  public void setActiveCollaboration(IBuddyCollaboration collaboration)

+  {

+    if (activeCollaboration != collaboration)

+    {

+      activeCollaboration = collaboration;

+      IFacility facility = activeFacilities.get(collaboration);

+      setActiveFacility(collaboration, facility);

+      updateState();

+      collaborationsView.refreshViewer(true);

+    }

+  }

+

+  public void setActiveFacility(IBuddyCollaboration collaboration, IFacility facility)

+  {

+    activeFacilities.put(collaboration, facility);

+    if (collaboration == activeCollaboration)

+    {

+      FacilityPane facilityPane = facilityPanes.get(facility);

+      setActiveFacilityPane(facilityPane);

+      updateState();

+    }

+  }

+

+  protected void setActiveFacilityPane(FacilityPane newPane)

+  {

+    if (paneStack.topControl != newPane)

+    {

+      FacilityPane oldPane = (FacilityPane)paneStack.topControl;

+      if (oldPane != null)

+      {

+        oldPane.hidden(newPane);

+      }

+

+      paneStack.topControl = newPane;

+      layout();

+      if (newPane != null)

+      {

+        newPane.showed(oldPane);

+      }

+

+      updateState();

+    }

+  }

+

+  public void fillActionBars(IActionBars bars)

+  {

+    IToolBarManager manager = bars.getToolBarManager();

+    for (IFacilityPaneCreator c : collaborationsView.getFacilityPaneCreators().values())

+    {

+      ActivateFacilityAction action = new ActivateFacilityAction(c.getType(), c.getImageDescriptor());

+      activateFacilityActions.add(action);

+      manager.add(action);

+    }

+  }

+

+  public void updateState()

+  {

+    for (ActivateFacilityAction action : activateFacilityActions)

+    {

+      if (activeCollaboration == null)

+      {

+        action.setEnabled(false);

+      }

+      else

+      {

+        String type = action.getType();

+        action.setEnabled(activeCollaboration.getFacility(type) != null);

+

+        IFacility activeFacility = activeFacilities.get(activeCollaboration);

+        action.setChecked(activeFacility != null && ObjectUtil.equals(activeFacility.getType(), type));

+      }

+    }

+  }

+

+  public void notifyEvent(IEvent event)

+  {

+    if (session == null)

+    {

+      return;

+    }

+

+    if (event.getSource() == session.getSelf() && event instanceof IContainerEvent<?>)

+    {

+      @SuppressWarnings("unchecked")

+      IContainerEvent<IMembership> e = (IContainerEvent<IMembership>)event;

+      e.accept(new IContainerEventVisitor<IMembership>()

+      {

+        public void added(IMembership membership)

+        {

+          collaborationAdded((IBuddyCollaboration)membership.getCollaboration());

+        }

+

+        public void removed(IMembership membership)

+        {

+          collaborationRemoved((IBuddyCollaboration)membership.getCollaboration());

+        }

+      });

+    }

+    else if (event instanceof IFacilityInstalledEvent)

+    {

+      IFacilityInstalledEvent e = (IFacilityInstalledEvent)event;

+      facilityInstalled(e.getFacility(), e.fromRemote());

+    }

+  }

+

+  protected void collaborationAdded(IBuddyCollaboration collaboration)

+  {

+    IFacility[] facilities = collaboration.getFacilities();

+    for (IFacility facility : facilities)

+    {

+      addFacilityPane(facility);

+    }

+

+    if (activeCollaboration == null)

+    {

+      setActiveCollaboration(collaboration);

+    }

+

+    if (facilities.length != 0)

+    {

+      setActiveFacility(collaboration, facilities[0]);

+    }

+

+    collaboration.addListener(this);

+  }

+

+  protected void collaborationRemoved(IBuddyCollaboration collaboration)

+  {

+    collaboration.removeListener(this);

+    if (activeCollaboration == collaboration)

+    {

+      setActiveCollaboration(activeFacilities.isEmpty() ? null : activeFacilities.keySet().iterator().next());

+    }

+

+    activeFacilities.remove(collaboration);

+    for (IFacility facility : collaboration.getFacilities())

+    {

+      FacilityPane pane = facilityPanes.remove(facility);

+      if (pane != null)

+      {

+        pane.dispose();

+      }

+    }

+  }

+

+  protected void facilityInstalled(final IFacility facility, boolean fromRemote)

+  {

+    final IBuddyCollaboration collaboration = (IBuddyCollaboration)facility.getCollaboration();

+    if (fromRemote)

+    {

+      Runnable runnable = new Runnable()

+      {

+        public void run()

+        {

+          try

+          {

+            addFacilityPane(facility);

+            IFacility activeFacility = activeFacilities.get(collaboration);

+            if (activeFacility == null)

+            {

+              setActiveFacility(collaboration, facility);

+            }

+            else

+            {

+              updateState();

+            }

+          }

+          catch (RuntimeException ignore)

+          {

+          }

+        }

+      };

+

+      try

+      {

+        Display display = getDisplay();

+        if (display.getThread() == Thread.currentThread())

+        {

+          runnable.run();

+        }

+        else

+        {

+          display.asyncExec(runnable);

+        }

+      }

+      catch (RuntimeException ignore)

+      {

+      }

+    }

+    else

+    {

+      addFacilityPane(facility);

+      setActiveCollaboration(collaboration);

+      setActiveFacility(collaboration, facility);

+    }

+  }

+

+  protected FacilityPane addFacilityPane(IFacility facility)

+  {

+    IFacilityPaneCreator creator = collaborationsView.getFacilityPaneCreators().get(facility.getType());

+    FacilityPane pane = creator.createPane(this, SWT.NONE);

+    pane.setFacility(facility);

+    facilityPanes.put(facility, pane);

+    return pane;

+  }

+

+  /**

+   * @author Eike Stepper

+   */

+  private final class ActivateFacilityAction extends SafeAction

+  {

+    private final String type;

+

+    private ActivateFacilityAction(String type, ImageDescriptor descriptor)

+    {

+      super(StringUtil.cap(type), AS_RADIO_BUTTON);

+      setToolTipText(MessageFormat.format(Messages.getString("CollaborationsPane_0"), type)); //$NON-NLS-1$

+      setImageDescriptor(descriptor);

+      this.type = type;

+    }

+

+    public String getType()

+    {

+      return type;

+    }

+

+    @Override

+    protected void safeRun() throws Exception

+    {

+      if (activeCollaboration != null)

+      {

+        IFacility facility = activeCollaboration.getFacility(type);

+        setActiveFacility(activeCollaboration, facility);

+      }

+    }

+  }

+}

diff --git a/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/CollaborationsView.java b/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/CollaborationsView.java
index caca1be295..30244a6900 100644
--- a/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/CollaborationsView.java
+++ b/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/CollaborationsView.java
@@ -1,221 +1,221 @@
-/*
- * Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) 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:
- *    Eike Stepper - initial API and implementation
- */
-package org.eclipse.net4j.buddies.internal.ui.views;
-
-import org.eclipse.net4j.buddies.IBuddyCollaboration;
-import org.eclipse.net4j.buddies.internal.ui.CollaborationsItemProvider;
-import org.eclipse.net4j.buddies.internal.ui.bundle.OM;
-import org.eclipse.net4j.buddies.internal.ui.messages.Messages;
-import org.eclipse.net4j.buddies.ui.IFacilityPaneCreator;
-import org.eclipse.net4j.util.StringUtil;
-import org.eclipse.net4j.util.container.ContainerUtil;
-import org.eclipse.net4j.util.container.IContainer;
-import org.eclipse.net4j.util.event.IEvent;
-import org.eclipse.net4j.util.ui.actions.SafeAction;
-import org.eclipse.net4j.util.ui.actions.SashLayoutAction;
-import org.eclipse.net4j.util.ui.views.ContainerItemProvider;
-import org.eclipse.net4j.util.ui.widgets.SashComposite;
-
-import org.eclipse.core.runtime.IConfigurationElement;
-import org.eclipse.core.runtime.IExtensionRegistry;
-import org.eclipse.core.runtime.Platform;
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.action.IMenuManager;
-import org.eclipse.jface.action.Separator;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.jface.viewers.ITreeSelection;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.Font;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.ui.IActionBars;
-import org.eclipse.ui.IWorkbenchActionConstants;
-
-import java.text.MessageFormat;
-import java.util.HashMap;
-import java.util.Map;
-
-public class CollaborationsView extends SessionManagerView
-{
-  private SashComposite sashComposite;
-
-  private Map<String, IFacilityPaneCreator> facilityPaneCreators = new HashMap<String, IFacilityPaneCreator>();
-
-  public CollaborationsView()
-  {
-    initFacilityPaneCreators();
-  }
-
-  public CollaborationsPane getCollaborationsPane()
-  {
-    return (CollaborationsPane)sashComposite.getControl2();
-  }
-
-  public Map<String, IFacilityPaneCreator> getFacilityPaneCreators()
-  {
-    return facilityPaneCreators;
-  }
-
-  @Override
-  protected Control createControl(Composite parent)
-  {
-    sashComposite = new SashComposite(parent, SWT.NONE, 10, 30)
-    {
-      @Override
-      protected Control createControl1(Composite parent)
-      {
-        return CollaborationsView.super.createControl(parent);
-      }
-
-      @Override
-      protected Control createControl2(Composite parent)
-      {
-        return new CollaborationsPane(parent, CollaborationsView.this);
-      }
-    };
-
-    IActionBars bars = getViewSite().getActionBars();
-    bars.getMenuManager().add(new Separator());
-    bars.getToolBarManager().add(new Separator());
-    getCollaborationsPane().fillActionBars(bars);
-
-    BuddiesDropAdapter.support(getViewer());
-    return sashComposite;
-  }
-
-  @Override
-  protected void queryBuddiesManager()
-  {
-    super.queryBuddiesManager();
-    getCollaborationsPane().setSession(getSession());
-  }
-
-  @Override
-  public void notifyEvent(IEvent event)
-  {
-    super.notifyEvent(event);
-    getCollaborationsPane().notifyEvent(event);
-  }
-
-  @Override
-  protected void fillLocalPullDown(IMenuManager manager)
-  {
-    super.fillLocalPullDown(manager);
-    manager.add(new Separator());
-    manager.add(new SashLayoutAction.LayoutMenu(sashComposite));
-  }
-
-  @Override
-  protected void fillContextMenu(IMenuManager manager, ITreeSelection selection)
-  {
-    super.fillContextMenu(manager, selection);
-    if (selection.size() == 1)
-    {
-      final IBuddyCollaboration collaboration = (IBuddyCollaboration)selection.getFirstElement();
-      if (collaboration != null)
-      {
-        manager.insertBefore(IWorkbenchActionConstants.MB_ADDITIONS, new Separator());
-        for (IFacilityPaneCreator c : facilityPaneCreators.values())
-        {
-          String type = c.getType();
-          if (collaboration.getFacility(type) == null)
-          {
-            IAction action = new StartFacilityAction(collaboration, type, c.getImageDescriptor());
-            manager.insertBefore(IWorkbenchActionConstants.MB_ADDITIONS, action);
-          }
-        }
-      }
-    }
-  }
-
-  @Override
-  protected void doubleClicked(Object object)
-  {
-    if (object instanceof IBuddyCollaboration)
-    {
-      IBuddyCollaboration collaboration = (IBuddyCollaboration)object;
-      getCollaborationsPane().setActiveCollaboration(collaboration);
-    }
-  }
-
-  @Override
-  protected IContainer<?> getContainer()
-  {
-    return getSession() != null ? getSession().getSelf() : ContainerUtil.emptyContainer();
-  }
-
-  @Override
-  protected ContainerItemProvider<IContainer<Object>> createContainerItemProvider()
-  {
-    return new CollaborationsItemProvider()
-    {
-      @Override
-      public Font getFont(Object obj)
-      {
-        if (obj instanceof IBuddyCollaboration)
-        {
-          if (obj == getCollaborationsPane().getActiveCollaboration())
-          {
-            return getBold();
-          }
-        }
-
-        return super.getFont(obj);
-      }
-    };
-  }
-
-  protected void initFacilityPaneCreators()
-  {
-    IExtensionRegistry registry = Platform.getExtensionRegistry();
-    IConfigurationElement[] elements = registry.getConfigurationElementsFor(OM.BUNDLE_ID, OM.EXT_POINT);
-    for (final IConfigurationElement element : elements)
-    {
-      if ("facilityPaneCreator".equals(element.getName())) //$NON-NLS-1$
-      {
-        try
-        {
-          IFacilityPaneCreator creator = (IFacilityPaneCreator)element.createExecutableExtension("class"); //$NON-NLS-1$
-          facilityPaneCreators.put(creator.getType(), creator);
-        }
-        catch (Exception ex)
-        {
-          OM.LOG.error(ex);
-        }
-      }
-    }
-  }
-
-  /**
-   * @author Eike Stepper
-   */
-  private final class StartFacilityAction extends SafeAction
-  {
-    private final String type;
-
-    private IBuddyCollaboration collaboration;
-
-    private StartFacilityAction(IBuddyCollaboration collaboration, String type, ImageDescriptor descriptor)
-    {
-      super(MessageFormat.format(Messages.getString("CollaborationsView_2"), StringUtil.cap(type)), AS_RADIO_BUTTON); //$NON-NLS-1$
-      setToolTipText(MessageFormat.format(Messages.getString("CollaborationsView_3"), type)); //$NON-NLS-1$ 
-      setImageDescriptor(descriptor);
-      this.collaboration = collaboration;
-      this.type = type;
-    }
-
-    @Override
-    protected void safeRun() throws Exception
-    {
-      collaboration.installFacility(type);
-    }
-  }
-}
+/*

+ * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) 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:

+ *    Eike Stepper - initial API and implementation

+ */

+package org.eclipse.net4j.buddies.internal.ui.views;

+

+import org.eclipse.net4j.buddies.IBuddyCollaboration;

+import org.eclipse.net4j.buddies.internal.ui.CollaborationsItemProvider;

+import org.eclipse.net4j.buddies.internal.ui.bundle.OM;

+import org.eclipse.net4j.buddies.internal.ui.messages.Messages;

+import org.eclipse.net4j.buddies.ui.IFacilityPaneCreator;

+import org.eclipse.net4j.util.StringUtil;

+import org.eclipse.net4j.util.container.ContainerUtil;

+import org.eclipse.net4j.util.container.IContainer;

+import org.eclipse.net4j.util.event.IEvent;

+import org.eclipse.net4j.util.ui.actions.SafeAction;

+import org.eclipse.net4j.util.ui.actions.SashLayoutAction;

+import org.eclipse.net4j.util.ui.views.ContainerItemProvider;

+import org.eclipse.net4j.util.ui.widgets.SashComposite;

+

+import org.eclipse.core.runtime.IConfigurationElement;

+import org.eclipse.core.runtime.IExtensionRegistry;

+import org.eclipse.core.runtime.Platform;

+import org.eclipse.jface.action.IAction;

+import org.eclipse.jface.action.IMenuManager;

+import org.eclipse.jface.action.Separator;

+import org.eclipse.jface.resource.ImageDescriptor;

+import org.eclipse.jface.viewers.ITreeSelection;

+import org.eclipse.swt.SWT;

+import org.eclipse.swt.graphics.Font;

+import org.eclipse.swt.widgets.Composite;

+import org.eclipse.swt.widgets.Control;

+import org.eclipse.ui.IActionBars;

+import org.eclipse.ui.IWorkbenchActionConstants;

+

+import java.text.MessageFormat;

+import java.util.HashMap;

+import java.util.Map;

+

+public class CollaborationsView extends SessionManagerView

+{

+  private SashComposite sashComposite;

+

+  private Map<String, IFacilityPaneCreator> facilityPaneCreators = new HashMap<String, IFacilityPaneCreator>();

+

+  public CollaborationsView()

+  {

+    initFacilityPaneCreators();

+  }

+

+  public CollaborationsPane getCollaborationsPane()

+  {

+    return (CollaborationsPane)sashComposite.getControl2();

+  }

+

+  public Map<String, IFacilityPaneCreator> getFacilityPaneCreators()

+  {

+    return facilityPaneCreators;

+  }

+

+  @Override

+  protected Control createControl(Composite parent)

+  {

+    sashComposite = new SashComposite(parent, SWT.NONE, 10, 30)

+    {

+      @Override

+      protected Control createControl1(Composite parent)

+      {

+        return CollaborationsView.super.createControl(parent);

+      }

+

+      @Override

+      protected Control createControl2(Composite parent)

+      {

+        return new CollaborationsPane(parent, CollaborationsView.this);

+      }

+    };

+

+    IActionBars bars = getViewSite().getActionBars();

+    bars.getMenuManager().add(new Separator());

+    bars.getToolBarManager().add(new Separator());

+    getCollaborationsPane().fillActionBars(bars);

+

+    BuddiesDropAdapter.support(getViewer());

+    return sashComposite;

+  }

+

+  @Override

+  protected void queryBuddiesManager()

+  {

+    super.queryBuddiesManager();

+    getCollaborationsPane().setSession(getSession());

+  }

+

+  @Override

+  public void notifyEvent(IEvent event)

+  {

+    super.notifyEvent(event);

+    getCollaborationsPane().notifyEvent(event);

+  }

+

+  @Override

+  protected void fillLocalPullDown(IMenuManager manager)

+  {

+    super.fillLocalPullDown(manager);

+    manager.add(new Separator());

+    manager.add(new SashLayoutAction.LayoutMenu(sashComposite));

+  }

+

+  @Override

+  protected void fillContextMenu(IMenuManager manager, ITreeSelection selection)

+  {

+    super.fillContextMenu(manager, selection);

+    if (selection.size() == 1)

+    {

+      final IBuddyCollaboration collaboration = (IBuddyCollaboration)selection.getFirstElement();

+      if (collaboration != null)

+      {

+        manager.insertBefore(IWorkbenchActionConstants.MB_ADDITIONS, new Separator());

+        for (IFacilityPaneCreator c : facilityPaneCreators.values())

+        {

+          String type = c.getType();

+          if (collaboration.getFacility(type) == null)

+          {

+            IAction action = new StartFacilityAction(collaboration, type, c.getImageDescriptor());

+            manager.insertBefore(IWorkbenchActionConstants.MB_ADDITIONS, action);

+          }

+        }

+      }

+    }

+  }

+

+  @Override

+  protected void doubleClicked(Object object)

+  {

+    if (object instanceof IBuddyCollaboration)

+    {

+      IBuddyCollaboration collaboration = (IBuddyCollaboration)object;

+      getCollaborationsPane().setActiveCollaboration(collaboration);

+    }

+  }

+

+  @Override

+  protected IContainer<?> getContainer()

+  {

+    return getSession() != null ? getSession().getSelf() : ContainerUtil.emptyContainer();

+  }

+

+  @Override

+  protected ContainerItemProvider<IContainer<Object>> createContainerItemProvider()

+  {

+    return new CollaborationsItemProvider()

+    {

+      @Override

+      public Font getFont(Object obj)

+      {

+        if (obj instanceof IBuddyCollaboration)

+        {

+          if (obj == getCollaborationsPane().getActiveCollaboration())

+          {

+            return getBold();

+          }

+        }

+

+        return super.getFont(obj);

+      }

+    };

+  }

+

+  protected void initFacilityPaneCreators()

+  {

+    IExtensionRegistry registry = Platform.getExtensionRegistry();

+    IConfigurationElement[] elements = registry.getConfigurationElementsFor(OM.BUNDLE_ID, OM.EXT_POINT);

+    for (final IConfigurationElement element : elements)

+    {

+      if ("facilityPaneCreator".equals(element.getName())) //$NON-NLS-1$

+      {

+        try

+        {

+          IFacilityPaneCreator creator = (IFacilityPaneCreator)element.createExecutableExtension("class"); //$NON-NLS-1$

+          facilityPaneCreators.put(creator.getType(), creator);

+        }

+        catch (Exception ex)

+        {

+          OM.LOG.error(ex);

+        }

+      }

+    }

+  }

+

+  /**

+   * @author Eike Stepper

+   */

+  private final class StartFacilityAction extends SafeAction

+  {

+    private final String type;

+

+    private IBuddyCollaboration collaboration;

+

+    private StartFacilityAction(IBuddyCollaboration collaboration, String type, ImageDescriptor descriptor)

+    {

+      super(MessageFormat.format(Messages.getString("CollaborationsView_2"), StringUtil.cap(type)), AS_RADIO_BUTTON); //$NON-NLS-1$

+      setToolTipText(MessageFormat.format(Messages.getString("CollaborationsView_3"), type)); //$NON-NLS-1$ 

+      setImageDescriptor(descriptor);

+      this.collaboration = collaboration;

+      this.type = type;

+    }

+

+    @Override

+    protected void safeRun() throws Exception

+    {

+      collaboration.installFacility(type);

+    }

+  }

+}

diff --git a/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/FacilityPane.java b/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/FacilityPane.java
index 41f0ad2939..9e0ae522d5 100644
--- a/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/FacilityPane.java
+++ b/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/FacilityPane.java
@@ -1,242 +1,242 @@
-/*
- * Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) 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:
- *    Eike Stepper - initial API and implementation
- */
-package org.eclipse.net4j.buddies.internal.ui.views;
-
-import org.eclipse.net4j.buddies.common.IFacility;
-import org.eclipse.net4j.buddies.internal.ui.bundle.OM;
-import org.eclipse.net4j.util.event.IEvent;
-import org.eclipse.net4j.util.event.IListener;
-import org.eclipse.net4j.util.ui.UIUtil;
-
-import org.eclipse.jface.action.CoolBarManager;
-import org.eclipse.jface.action.IContributionManager;
-import org.eclipse.jface.action.ICoolBarManager;
-import org.eclipse.jface.action.ToolBarManager;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.CoolBar;
-import org.eclipse.swt.widgets.Layout;
-
-/**
- * @author Eike Stepper
- */
-public abstract class FacilityPane extends Composite implements IListener
-{
-  private IFacility facility;
-
-  private CollaborationsPane collaborationsPane;
-
-  private CoolBarManager coolBarManager;
-
-  private Control control;
-
-  public FacilityPane(CollaborationsPane collaborationsPane, int style)
-  {
-    super(collaborationsPane, style);
-    this.collaborationsPane = collaborationsPane;
-    setLayout(new FacilityPaneLayout());
-
-    ToolBarManager toolBarManager = new ToolBarManager(SWT.FLAT | SWT.RIGHT | SWT.WRAP);
-    fillCoolBar(toolBarManager);
-
-    coolBarManager = new CoolBarManager(SWT.FLAT | SWT.RIGHT | SWT.WRAP);
-    coolBarManager.add(toolBarManager);
-    coolBarManager.setLockLayout(true);
-    coolBarManager.createControl(this);
-    coolBarManager.update(true);
-
-    Composite composite = new Composite(this, SWT.NONE);
-    composite.setLayout(UIUtil.createGridLayout(1));
-
-    control = createUI(composite);
-    control.setLayoutData(UIUtil.createGridData());
-  }
-
-  @Override
-  public void dispose()
-  {
-    facility.removeListener(this);
-    coolBarManager.dispose();
-    super.dispose();
-  }
-
-  public IFacility getFacility()
-  {
-    return facility;
-  }
-
-  public void setFacility(IFacility facility)
-  {
-    this.facility = facility;
-    facility.addListener(this);
-  }
-
-  public CollaborationsPane getCollaborationsPane()
-  {
-    return collaborationsPane;
-  }
-
-  public ICoolBarManager getCoolBarManager()
-  {
-    return coolBarManager;
-  }
-
-  public Control getControl()
-  {
-    return control;
-  }
-
-  public final void notifyEvent(final IEvent event)
-  {
-    try
-    {
-      control.getDisplay().syncExec(new Runnable()
-      {
-        public void run()
-        {
-          try
-          {
-            handleEvent(event);
-          }
-          catch (Exception ex)
-          {
-            OM.LOG.error(ex);
-          }
-        }
-      });
-    }
-    catch (RuntimeException ignore)
-    {
-    }
-  }
-
-  protected abstract void handleEvent(IEvent event) throws Exception;
-
-  public void hidden(FacilityPane newPane)
-  {
-  }
-
-  public void showed(FacilityPane oldPane)
-  {
-  }
-
-  protected abstract Control createUI(Composite parent);
-
-  protected CoolBar getCoolBarControl()
-  {
-    if (coolBarManager != null)
-    {
-      return coolBarManager.getControl();
-    }
-
-    return null;
-  }
-
-  protected void fillCoolBar(IContributionManager manager)
-  {
-  }
-
-  /**
-   * @author Eike Stepper
-   * @see org.eclipse.jface.window.ApplicationWindow.ApplicationWindowLayout
-   */
-  public class FacilityPaneLayout extends Layout
-  {
-    static final int BAR_SIZE = 23;
-
-    @Override
-    protected Point computeSize(Composite composite, int wHint, int hHint, boolean flushCache)
-    {
-      if (wHint != SWT.DEFAULT && hHint != SWT.DEFAULT)
-      {
-        return new Point(wHint, hHint);
-      }
-
-      Point result = new Point(0, 0);
-      Control[] ws = composite.getChildren();
-      for (int i = 0; i < ws.length; i++)
-      {
-        Control w = ws[i];
-        boolean hide = false;
-        if (w == getCoolBarControl())
-        {
-          if (!coolBarChildrenExist())
-          {
-            hide = true;
-            result.y += BAR_SIZE;
-          }
-        }
-        else if (i > 0)
-        {
-          hide = false;
-        }
-
-        if (!hide)
-        {
-          Point e = w.computeSize(wHint, hHint, flushCache);
-          result.x = Math.max(result.x, e.x);
-          result.y += e.y;
-        }
-      }
-
-      if (wHint != SWT.DEFAULT)
-      {
-        result.x = wHint;
-      }
-
-      if (hHint != SWT.DEFAULT)
-      {
-        result.y = hHint;
-      }
-
-      return result;
-    }
-
-    @Override
-    protected void layout(Composite composite, boolean flushCache)
-    {
-      Rectangle clientArea = composite.getClientArea();
-      Control[] ws = composite.getChildren();
-      for (int i = 0; i < ws.length; i++)
-      {
-        Control w = ws[i];
-        if (w == getCoolBarControl())
-        {
-          if (coolBarChildrenExist())
-          {
-            Point e = w.computeSize(clientArea.width, SWT.DEFAULT, flushCache);
-            w.setBounds(clientArea.x, clientArea.y, clientArea.width, e.y);
-            clientArea.y += e.y;
-            clientArea.height -= e.y;
-          }
-        }
-        else
-        {
-          w.setBounds(clientArea.x, clientArea.y, clientArea.width, clientArea.height);
-        }
-      }
-    }
-
-    protected boolean coolBarChildrenExist()
-    {
-      CoolBar coolBarControl = getCoolBarControl();
-      if (coolBarControl != null)
-      {
-        return coolBarControl.getItemCount() > 0;
-      }
-
-      return false;
-    }
-  }
-}
+/*

+ * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) 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:

+ *    Eike Stepper - initial API and implementation

+ */

+package org.eclipse.net4j.buddies.internal.ui.views;

+

+import org.eclipse.net4j.buddies.common.IFacility;

+import org.eclipse.net4j.buddies.internal.ui.bundle.OM;

+import org.eclipse.net4j.util.event.IEvent;

+import org.eclipse.net4j.util.event.IListener;

+import org.eclipse.net4j.util.ui.UIUtil;

+

+import org.eclipse.jface.action.CoolBarManager;

+import org.eclipse.jface.action.IContributionManager;

+import org.eclipse.jface.action.ICoolBarManager;

+import org.eclipse.jface.action.ToolBarManager;

+import org.eclipse.swt.SWT;

+import org.eclipse.swt.graphics.Point;

+import org.eclipse.swt.graphics.Rectangle;

+import org.eclipse.swt.widgets.Composite;

+import org.eclipse.swt.widgets.Control;

+import org.eclipse.swt.widgets.CoolBar;

+import org.eclipse.swt.widgets.Layout;

+

+/**

+ * @author Eike Stepper

+ */

+public abstract class FacilityPane extends Composite implements IListener

+{

+  private IFacility facility;

+

+  private CollaborationsPane collaborationsPane;

+

+  private CoolBarManager coolBarManager;

+

+  private Control control;

+

+  public FacilityPane(CollaborationsPane collaborationsPane, int style)

+  {

+    super(collaborationsPane, style);

+    this.collaborationsPane = collaborationsPane;

+    setLayout(new FacilityPaneLayout());

+

+    ToolBarManager toolBarManager = new ToolBarManager(SWT.FLAT | SWT.RIGHT | SWT.WRAP);

+    fillCoolBar(toolBarManager);

+

+    coolBarManager = new CoolBarManager(SWT.FLAT | SWT.RIGHT | SWT.WRAP);

+    coolBarManager.add(toolBarManager);

+    coolBarManager.setLockLayout(true);

+    coolBarManager.createControl(this);

+    coolBarManager.update(true);

+

+    Composite composite = new Composite(this, SWT.NONE);

+    composite.setLayout(UIUtil.createGridLayout(1));

+

+    control = createUI(composite);

+    control.setLayoutData(UIUtil.createGridData());

+  }

+

+  @Override

+  public void dispose()

+  {

+    facility.removeListener(this);

+    coolBarManager.dispose();

+    super.dispose();

+  }

+

+  public IFacility getFacility()

+  {

+    return facility;

+  }

+

+  public void setFacility(IFacility facility)

+  {

+    this.facility = facility;

+    facility.addListener(this);

+  }

+

+  public CollaborationsPane getCollaborationsPane()

+  {

+    return collaborationsPane;

+  }

+

+  public ICoolBarManager getCoolBarManager()

+  {

+    return coolBarManager;

+  }

+

+  public Control getControl()

+  {

+    return control;

+  }

+

+  public final void notifyEvent(final IEvent event)

+  {

+    try

+    {

+      control.getDisplay().syncExec(new Runnable()

+      {

+        public void run()

+        {

+          try

+          {

+            handleEvent(event);

+          }

+          catch (Exception ex)

+          {

+            OM.LOG.error(ex);

+          }

+        }

+      });

+    }

+    catch (RuntimeException ignore)

+    {

+    }

+  }

+

+  protected abstract void handleEvent(IEvent event) throws Exception;

+

+  public void hidden(FacilityPane newPane)

+  {

+  }

+

+  public void showed(FacilityPane oldPane)

+  {

+  }

+

+  protected abstract Control createUI(Composite parent);

+

+  protected CoolBar getCoolBarControl()

+  {

+    if (coolBarManager != null)

+    {

+      return coolBarManager.getControl();

+    }

+

+    return null;

+  }

+

+  protected void fillCoolBar(IContributionManager manager)

+  {

+  }

+

+  /**

+   * @author Eike Stepper

+   * @see org.eclipse.jface.window.ApplicationWindow.ApplicationWindowLayout

+   */

+  public class FacilityPaneLayout extends Layout

+  {

+    static final int BAR_SIZE = 23;

+

+    @Override

+    protected Point computeSize(Composite composite, int wHint, int hHint, boolean flushCache)

+    {

+      if (wHint != SWT.DEFAULT && hHint != SWT.DEFAULT)

+      {

+        return new Point(wHint, hHint);

+      }

+

+      Point result = new Point(0, 0);

+      Control[] ws = composite.getChildren();

+      for (int i = 0; i < ws.length; i++)

+      {

+        Control w = ws[i];

+        boolean hide = false;

+        if (w == getCoolBarControl())

+        {

+          if (!coolBarChildrenExist())

+          {

+            hide = true;

+            result.y += BAR_SIZE;

+          }

+        }

+        else if (i > 0)

+        {

+          hide = false;

+        }

+

+        if (!hide)

+        {

+          Point e = w.computeSize(wHint, hHint, flushCache);

+          result.x = Math.max(result.x, e.x);

+          result.y += e.y;

+        }

+      }

+

+      if (wHint != SWT.DEFAULT)

+      {

+        result.x = wHint;

+      }

+

+      if (hHint != SWT.DEFAULT)

+      {

+        result.y = hHint;

+      }

+

+      return result;

+    }

+

+    @Override

+    protected void layout(Composite composite, boolean flushCache)

+    {

+      Rectangle clientArea = composite.getClientArea();

+      Control[] ws = composite.getChildren();

+      for (int i = 0; i < ws.length; i++)

+      {

+        Control w = ws[i];

+        if (w == getCoolBarControl())

+        {

+          if (coolBarChildrenExist())

+          {

+            Point e = w.computeSize(clientArea.width, SWT.DEFAULT, flushCache);

+            w.setBounds(clientArea.x, clientArea.y, clientArea.width, e.y);

+            clientArea.y += e.y;

+            clientArea.height -= e.y;

+          }

+        }

+        else

+        {

+          w.setBounds(clientArea.x, clientArea.y, clientArea.width, clientArea.height);

+        }

+      }

+    }

+

+    protected boolean coolBarChildrenExist()

+    {

+      CoolBar coolBarControl = getCoolBarControl();

+      if (coolBarControl != null)

+      {

+        return coolBarControl.getItemCount() > 0;

+      }

+

+      return false;

+    }

+  }

+}

diff --git a/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/SessionManagerView.java b/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/SessionManagerView.java
index c369d2eadb..9deb5a52f3 100644
--- a/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/SessionManagerView.java
+++ b/plugins/org.eclipse.net4j.buddies.ui/src/org/eclipse/net4j/buddies/internal/ui/views/SessionManagerView.java
@@ -1,153 +1,153 @@
-/*
- * Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) 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:
- *    Eike Stepper - initial API and implementation
- */
-package org.eclipse.net4j.buddies.internal.ui.views;
-
-import org.eclipse.net4j.buddies.IBuddySession;
-import org.eclipse.net4j.buddies.ISessionManager;
-import org.eclipse.net4j.buddies.ISessionManagerEvent;
-import org.eclipse.net4j.buddies.common.IBuddyStateEvent;
-import org.eclipse.net4j.buddies.internal.ui.BuddiesItemProvider;
-import org.eclipse.net4j.buddies.internal.ui.actions.ConnectAction;
-import org.eclipse.net4j.buddies.internal.ui.actions.DisconnectAction;
-import org.eclipse.net4j.buddies.internal.ui.actions.FlashAction;
-import org.eclipse.net4j.buddies.internal.ui.actions.ReconnectAction;
-import org.eclipse.net4j.buddies.internal.ui.actions.StateAction.DropDownAction;
-import org.eclipse.net4j.util.container.IContainer;
-import org.eclipse.net4j.util.event.IEvent;
-import org.eclipse.net4j.util.event.IListener;
-import org.eclipse.net4j.util.ui.views.ContainerItemProvider;
-import org.eclipse.net4j.util.ui.views.ContainerView;
-
-import org.eclipse.jface.action.IMenuManager;
-import org.eclipse.jface.action.IToolBarManager;
-import org.eclipse.jface.action.Separator;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-
-public abstract class SessionManagerView extends ContainerView implements IListener
-{
-  private IBuddySession session;
-
-  private ConnectAction connectAction = new ConnectAction();
-
-  private DisconnectAction disconnectAction = new DisconnectAction();
-
-  private ReconnectAction reconnectAction = new ReconnectAction();
-
-  private FlashAction flashAction = new FlashAction();
-
-  private DropDownAction dropDownAction = new DropDownAction();
-
-  private Control control;
-
-  public SessionManagerView()
-  {
-  }
-
-  public IBuddySession getSession()
-  {
-    return session;
-  }
-
-  @Override
-  public void dispose()
-  {
-    ISessionManager.INSTANCE.removeListener(this);
-    session = null;
-    super.dispose();
-  }
-
-  public void notifyEvent(IEvent event)
-  {
-    if (event instanceof ISessionManagerEvent)
-    {
-      queryBuddiesManager();
-    }
-    else if (event instanceof IBuddyStateEvent)
-    {
-      if (session != null && event.getSource() == session.getSelf())
-      {
-        updateState();
-      }
-    }
-  }
-
-  @Override
-  protected final Control createUI(Composite parent)
-  {
-    control = createControl(parent);
-    queryBuddiesManager();
-    ISessionManager.INSTANCE.addListener(this);
-    return control;
-  }
-
-  protected Control createControl(Composite parent)
-  {
-    return super.createUI(parent);
-  }
-
-  @Override
-  protected ContainerItemProvider<IContainer<Object>> createContainerItemProvider()
-  {
-    return new BuddiesItemProvider();
-  }
-
-  @Override
-  protected void fillLocalToolBar(IToolBarManager manager)
-  {
-    super.fillLocalToolBar(manager);
-    manager.add(dropDownAction);
-  }
-
-  @Override
-  protected void fillLocalPullDown(IMenuManager manager)
-  {
-    manager.add(connectAction);
-    manager.add(disconnectAction);
-    manager.add(reconnectAction);
-    manager.add(new Separator());
-    manager.add(flashAction);
-    super.fillLocalPullDown(manager);
-  }
-
-  protected void queryBuddiesManager()
-  {
-    IBuddySession oldSession = session;
-    session = ISessionManager.INSTANCE.getSession();
-    if (oldSession != session)
-    {
-      if (oldSession != null)
-      {
-        oldSession.removeListener(this);
-        oldSession.getSelf().removeListener(this);
-      }
-
-      if (session != null)
-      {
-        session.addListener(this);
-        session.getSelf().addListener(this);
-      }
-    }
-
-    resetInput();
-    updateState();
-  }
-
-  protected void updateState()
-  {
-    connectAction.setEnabled(session == null);
-    disconnectAction.setEnabled(session != null);
-    reconnectAction.setEnabled(session != null);
-    flashAction.setEnabled(session != null && !ISessionManager.INSTANCE.isFlashing());
-    dropDownAction.updateState();
-    // control.setEnabled(session != null);
-  }
-}
+/*

+ * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) 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:

+ *    Eike Stepper - initial API and implementation

+ */

+package org.eclipse.net4j.buddies.internal.ui.views;

+

+import org.eclipse.net4j.buddies.IBuddySession;

+import org.eclipse.net4j.buddies.ISessionManager;

+import org.eclipse.net4j.buddies.ISessionManagerEvent;

+import org.eclipse.net4j.buddies.common.IBuddyStateEvent;

+import org.eclipse.net4j.buddies.internal.ui.BuddiesItemProvider;

+import org.eclipse.net4j.buddies.internal.ui.actions.ConnectAction;

+import org.eclipse.net4j.buddies.internal.ui.actions.DisconnectAction;

+import org.eclipse.net4j.buddies.internal.ui.actions.FlashAction;

+import org.eclipse.net4j.buddies.internal.ui.actions.ReconnectAction;

+import org.eclipse.net4j.buddies.internal.ui.actions.StateAction.DropDownAction;

+import org.eclipse.net4j.util.container.IContainer;

+import org.eclipse.net4j.util.event.IEvent;

+import org.eclipse.net4j.util.event.IListener;

+import org.eclipse.net4j.util.ui.views.ContainerItemProvider;

+import org.eclipse.net4j.util.ui.views.ContainerView;

+

+import org.eclipse.jface.action.IMenuManager;

+import org.eclipse.jface.action.IToolBarManager;

+import org.eclipse.jface.action.Separator;

+import org.eclipse.swt.widgets.Composite;

+import org.eclipse.swt.widgets.Control;

+

+public abstract class SessionManagerView extends ContainerView implements IListener

+{

+  private IBuddySession session;

+

+  private ConnectAction connectAction = new ConnectAction();

+

+  private DisconnectAction disconnectAction = new DisconnectAction();

+

+  private ReconnectAction reconnectAction = new ReconnectAction();

+

+  private FlashAction flashAction = new FlashAction();

+

+  private DropDownAction dropDownAction = new DropDownAction();

+

+  private Control control;

+

+  public SessionManagerView()

+  {

+  }

+

+  public IBuddySession getSession()

+  {

+    return session;

+  }

+

+  @Override

+  public void dispose()

+  {

+    ISessionManager.INSTANCE.removeListener(this);

+    session = null;

+    super.dispose();

+  }

+

+  public void notifyEvent(IEvent event)

+  {

+    if (event instanceof ISessionManagerEvent)

+    {

+      queryBuddiesManager();

+    }

+    else if (event instanceof IBuddyStateEvent)

+    {

+      if (session != null && event.getSource() == session.getSelf())

+      {

+        updateState();

+      }

+    }

+  }

+

+  @Override

+  protected final Control createUI(Composite parent)

+  {

+    control = createControl(parent);

+    queryBuddiesManager();

+    ISessionManager.INSTANCE.addListener(this);

+    return control;

+  }

+

+  protected Control createControl(Composite parent)

+  {

+    return super.createUI(parent);

+  }

+

+  @Override

+  protected ContainerItemProvider<IContainer<Object>> createContainerItemProvider()

+  {

+    return new BuddiesItemProvider();

+  }

+

+  @Override

+  protected void fillLocalToolBar(IToolBarManager manager)

+  {

+    super.fillLocalToolBar(manager);

+    manager.add(dropDownAction);

+  }

+

+  @Override

+  protected void fillLocalPullDown(IMenuManager manager)

+  {

+    manager.add(connectAction);

+    manager.add(disconnectAction);

+    manager.add(reconnectAction);

+    manager.add(new Separator());

+    manager.add(flashAction);

+    super.fillLocalPullDown(manager);

+  }

+

+  protected void queryBuddiesManager()

+  {

+    IBuddySession oldSession = session;

+    session = ISessionManager.INSTANCE.getSession();

+    if (oldSession != session)

+    {

+      if (oldSession != null)

+      {

+        oldSession.removeListener(this);

+        oldSession.getSelf().removeListener(this);

+      }

+

+      if (session != null)

+      {

+        session.addListener(this);

+        session.getSelf().addListener(this);

+      }

+    }

+

+    resetInput();

+    updateState();

+  }

+

+  protected void updateState()

+  {

+    connectAction.setEnabled(session == null);

+    disconnectAction.setEnabled(session != null);

+    reconnectAction.setEnabled(session != null);

+    flashAction.setEnabled(session != null && !ISessionManager.INSTANCE.isFlashing());

+    dropDownAction.updateState();

+    // control.setEnabled(session != null);

+  }

+}