Add ResourceOpener mechanism

2 files changed, 53 insertions, 15 deletions

diff --git a/plugins/org.eclipse.emf.cdo.ui/META-INF/MANIFEST.MF b/plugins/org.eclipse.emf.cdo.ui/META-INF/MANIFEST.MF
index 88ee26d525..ce1cedac9b 100644
--- a/plugins/org.eclipse.emf.cdo.ui/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.emf.cdo.ui/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.emf.cdo.ui;singleton:=true
-Bundle-Version: 4.1.0.qualifier
+Bundle-Version: 4.1.100.qualifier
 Bundle-Activator: org.eclipse.emf.cdo.internal.ui.bundle.OM$Activator
 Bundle-Vendor: %providerName
 Bundle-ClassPath: .
@@ -21,70 +21,70 @@ Require-Bundle: org.eclipse.core.runtime;bundle-version="[3.4.0,4.0.0)",
  org.eclipse.emf.cdo;bundle-version="[4.0.0,5.0.0)";visibility:=reexport,
  org.eclipse.emf.cdo.edit;bundle-version="[4.0.0,5.0.0)";visibility:=reexport,
  org.eclipse.emf.cdo.ui.shared;bundle-version="[4.0.0,5.0.0)"
-Export-Package: org.eclipse.emf.cdo.internal.ui;version="4.1.0";
+Export-Package: org.eclipse.emf.cdo.internal.ui;version="4.1.100";
   x-friends:="org.eclipse.emf.cdo.ui.defs,
    org.eclipse.emf.cdo.ui.ide,
    org.eclipse.emf.cdo.ui.location,
    org.eclipse.emf.cdo.tests.ui,
    org.eclipse.emf.cdo.dawn.ui,
    org.eclipse.emf.cdo.explorer",
- org.eclipse.emf.cdo.internal.ui.actions;version="4.1.0";
+ org.eclipse.emf.cdo.internal.ui.actions;version="4.1.100";
   x-friends:="org.eclipse.emf.cdo.ui.defs,
    org.eclipse.emf.cdo.ui.ide,
    org.eclipse.emf.cdo.ui.location,
    org.eclipse.emf.cdo.tests.ui,
    org.eclipse.emf.cdo.dawn.ui,
    org.eclipse.emf.cdo.explorer",
- org.eclipse.emf.cdo.internal.ui.bundle;version="4.1.0";x-internal:=true,
- org.eclipse.emf.cdo.internal.ui.dialogs;version="4.1.0";
+ org.eclipse.emf.cdo.internal.ui.bundle;version="4.1.100";x-internal:=true,
+ org.eclipse.emf.cdo.internal.ui.dialogs;version="4.1.100";
   x-friends:="org.eclipse.emf.cdo.ui.defs,
    org.eclipse.emf.cdo.ui.ide,
    org.eclipse.emf.cdo.ui.location,
    org.eclipse.emf.cdo.tests.ui,
    org.eclipse.emf.cdo.dawn.ui,
    org.eclipse.emf.cdo.explorer",
- org.eclipse.emf.cdo.internal.ui.dnd;version="4.1.0";
+ org.eclipse.emf.cdo.internal.ui.dnd;version="4.1.100";
   x-friends:="org.eclipse.emf.cdo.ui.defs,
    org.eclipse.emf.cdo.ui.ide,
    org.eclipse.emf.cdo.ui.location,
    org.eclipse.emf.cdo.tests.ui,
    org.eclipse.emf.cdo.dawn.ui,
    org.eclipse.emf.cdo.explorer",
- org.eclipse.emf.cdo.internal.ui.editor;version="4.1.0";
+ org.eclipse.emf.cdo.internal.ui.editor;version="4.1.100";
   x-friends:="org.eclipse.emf.cdo.ui.defs,
    org.eclipse.emf.cdo.ui.ide,
    org.eclipse.emf.cdo.ui.location,
    org.eclipse.emf.cdo.tests.ui,
    org.eclipse.emf.cdo.dawn.ui,
    org.eclipse.emf.cdo.explorer",
- org.eclipse.emf.cdo.internal.ui.filters;version="4.1.0";
+ org.eclipse.emf.cdo.internal.ui.filters;version="4.1.100";
   x-friends:="org.eclipse.emf.cdo.ui.defs,
    org.eclipse.emf.cdo.ui.ide,
    org.eclipse.emf.cdo.ui.location,
    org.eclipse.emf.cdo.tests.ui,
    org.eclipse.emf.cdo.dawn.ui,
    org.eclipse.emf.cdo.explorer",
- org.eclipse.emf.cdo.internal.ui.messages;version="4.1.0";x-friends:="org.eclipse.emf.cdo.tests.ui",
- org.eclipse.emf.cdo.internal.ui.perspectives;version="4.1.0";
+ org.eclipse.emf.cdo.internal.ui.messages;version="4.1.100";x-friends:="org.eclipse.emf.cdo.tests.ui",
+ org.eclipse.emf.cdo.internal.ui.perspectives;version="4.1.100";
   x-friends:="org.eclipse.emf.cdo.ui.defs,
    org.eclipse.emf.cdo.ui.ide,
    org.eclipse.emf.cdo.ui.location,
    org.eclipse.emf.cdo.tests.ui,
    org.eclipse.emf.cdo.dawn.ui,
    org.eclipse.emf.cdo.explorer",
- org.eclipse.emf.cdo.internal.ui.preferences;version="4.1.0";
+ org.eclipse.emf.cdo.internal.ui.preferences;version="4.1.100";
   x-friends:="org.eclipse.emf.cdo.ui.defs,
    org.eclipse.emf.cdo.ui.ide,
    org.eclipse.emf.cdo.ui.location,
    org.eclipse.emf.cdo.tests.ui,
    org.eclipse.emf.cdo.dawn.ui,
    org.eclipse.emf.cdo.explorer",
- org.eclipse.emf.cdo.internal.ui.views;version="4.1.0";
+ org.eclipse.emf.cdo.internal.ui.views;version="4.1.100";
   x-friends:="org.eclipse.emf.cdo.ui.defs,
    org.eclipse.emf.cdo.ui.ide,
    org.eclipse.emf.cdo.ui.location,
    org.eclipse.emf.cdo.tests.ui,
    org.eclipse.emf.cdo.dawn.ui,
    org.eclipse.emf.cdo.explorer",
- org.eclipse.emf.cdo.ui;version="4.1.0",
- org.eclipse.emf.cdo.ui.widgets;version="4.1.0"
+ org.eclipse.emf.cdo.ui;version="4.1.100",
+ org.eclipse.emf.cdo.ui.widgets;version="4.1.100"
diff --git a/plugins/org.eclipse.emf.cdo.ui/src/org/eclipse/emf/cdo/internal/ui/views/CDOSessionsView.java b/plugins/org.eclipse.emf.cdo.ui/src/org/eclipse/emf/cdo/internal/ui/views/CDOSessionsView.java
index a2ee08160d..68fe6d885e 100644
--- a/plugins/org.eclipse.emf.cdo.ui/src/org/eclipse/emf/cdo/internal/ui/views/CDOSessionsView.java
+++ b/plugins/org.eclipse.emf.cdo.ui/src/org/eclipse/emf/cdo/internal/ui/views/CDOSessionsView.java
@@ -23,9 +23,15 @@ import org.eclipse.net4j.util.ui.views.ContainerItemProvider;
 import org.eclipse.net4j.util.ui.views.ContainerView;
 import org.eclipse.net4j.util.ui.views.IElementFilter;
 
+import org.eclipse.core.runtime.Path;
 import org.eclipse.jface.action.IToolBarManager;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Control;
+import org.eclipse.ui.IWorkbenchPage;
+
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
 
 /**
  * @author Eike Stepper
@@ -34,6 +40,9 @@ public class CDOSessionsView extends ContainerView
 {
   public final static String ID = "org.eclipse.emf.cdo.ui.CDOSessionsView"; //$NON-NLS-1$
 
+  private static Map<String, ResourceOpener> resourceOpeners = Collections
+      .synchronizedMap(new HashMap<String, ResourceOpener>());
+
   private OpenSessionAction openSessionAction;
 
   public CDOSessionsView()
@@ -78,11 +87,40 @@ public class CDOSessionsView extends ContainerView
     if (object instanceof CDOResource)
     {
       CDOResource resource = (CDOResource)object;
-      CDOEditorUtil.openEditor(getSite().getPage(), resource.cdoView(), resource.getPath());
+      String path = resource.getPath();
+
+      String extension = new Path(path).getFileExtension();
+      ResourceOpener opener = resourceOpeners.get(extension);
+      if (opener != null)
+      {
+        opener.openResource(getSite().getPage(), resource);
+      }
+      else
+      {
+        CDOEditorUtil.openEditor(getSite().getPage(), resource.cdoView(), path);
+      }
     }
     else
     {
       super.doubleClicked(object);
     }
   }
+
+  public static ResourceOpener registerResourceOpener(String resourceExtension, ResourceOpener opener)
+  {
+    return resourceOpeners.put(resourceExtension, opener);
+  }
+
+  public static ResourceOpener unregisterResourceOpener(String resourceExtension)
+  {
+    return resourceOpeners.remove(resourceExtension);
+  }
+
+  /**
+   * @author Eike Stepper
+   */
+  public interface ResourceOpener
+  {
+    public void openResource(IWorkbenchPage page, CDOResource resource);
+  }
 }