Added collapse all button to jmol outline

bioclipse · Apr 24, 2012 · 8c559e1 · 8c559e1
1 parent 96507ab
commit 8c559e1
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Showing 2 changed files with 36 additions and 1 deletion.
diff --git a/plugins/net.bioclipse.jmol/plugin.xml b/plugins/net.bioclipse.jmol/plugin.xml
@@ -142,6 +142,10 @@
             description="Run the Jmol script in the activeeditor"
             name="Run Script">
       </command>
+      <command
+            id="net.bioclipse.jmol.collapseAll"
+            name="Collapse All">
+      </command>
 
 </extension>
 
@@ -696,6 +700,24 @@
             </separator>
          </toolbar>
       </menuContribution>
+      <menuContribution
+            locationURI="toolbar:org.eclipse.ui.views.ContentOutline?after=additions">
+         <command
+               commandId="net.bioclipse.jmol.collapseAll"
+               icon="platform:/plugin/org.eclipse.ui/icons/full/elcl16/collapseall.gif"
+               label="Collapse All"
+               style="push">
+            <visibleWhen
+                  checkEnabled="false">
+               <with
+                     variable="activeEditorId">
+                  <equals
+                        value="net.bioclipse.jmol.editors.JmolEditor">
+                  </equals>
+               </with>
+            </visibleWhen>
+         </command>
+      </menuContribution>
 
 </extension>
 

diff --git a/plugins/net.bioclipse.jmol/src/net/bioclipse/jmol/views/outline/JmolContentOutlinePage.java b/plugins/net.bioclipse.jmol/src/net/bioclipse/jmol/views/outline/JmolContentOutlinePage.java
@@ -12,7 +12,6 @@
 package net.bioclipse.jmol.views.outline;
 
 import java.util.ArrayList;
-import java.util.LinkedList;
 import java.util.List;
 import java.util.Set;
 
@@ -45,6 +44,8 @@
 import org.eclipse.ui.IViewPart;
 import org.eclipse.ui.IWorkbenchPart;
 import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.handlers.CollapseAllHandler;
+import org.eclipse.ui.handlers.IHandlerService;
 import org.eclipse.ui.views.contentoutline.ContentOutlinePage;
 import org.eclipse.ui.views.properties.IPropertySheetPage;
 import org.eclipse.ui.views.properties.tabbed.ITabbedPropertySheetPageContributor;
@@ -77,6 +78,8 @@ public class JmolContentOutlinePage
     private IEditorPart part;
     private TreeViewer treeViewer;
 
+    private CollapseAllHandler     collapseAllHandler;
+
     class JmolOutlineContentProvider 
         implements IStructuredContentProvider, 
                    ITreeContentProvider {
@@ -213,8 +216,18 @@ public void focusLost(FocusEvent e) {
                 // Not interested in this
             }
         });
+        makeActions();
     }
 
+    protected void makeActions() {
+
+        IHandlerService service =
+                        (IHandlerService) getSite()
+                                        .getService( IHandlerService.class );
+        collapseAllHandler = new CollapseAllHandler( treeViewer );
+        service.activateHandler( "net.bioclipse.jmol.collapseAll",
+                                 collapseAllHandler );
+    }
     public void updateTreeViewerModel() {
 
         ModelSet modelSet = jmolViewer.getModelSet();