legacy/argeo-commons/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/commands/OpenEditor.java

   1 package org.argeo.cms.ui.workbench.commands;
   2
   3 import javax.jcr.Node;
   4
   5 import org.argeo.cms.ui.workbench.WorkbenchUiPlugin;
   6 import org.argeo.cms.ui.workbench.internal.jcr.parts.JcrQueryEditorInput;
   7 import org.argeo.cms.ui.workbench.internal.jcr.parts.NodeEditorInput;
   8 import org.argeo.cms.ui.workbench.jcr.DefaultNodeEditor;
   9 import org.argeo.cms.ui.workbench.jcr.GenericJcrQueryEditor;
  10 import org.argeo.eclipse.ui.EclipseUiException;
  11 import org.eclipse.core.commands.AbstractHandler;
  12 import org.eclipse.core.commands.ExecutionEvent;
  13 import org.eclipse.core.commands.ExecutionException;
  14 import org.eclipse.ui.IWorkbenchPage;
  15 import org.eclipse.ui.PartInitException;
  16 import org.eclipse.ui.handlers.HandlerUtil;
  17
  18 /** Open a {@link Node} editor of a specific type given the node path */
  19 public class OpenEditor extends AbstractHandler {
  20         public final static String ID = WorkbenchUiPlugin.PLUGIN_ID + ".openEditor";
  21
  22         public final static String PARAM_PATH = "param.jcrNodePath";
  23         public final static String PARAM_EDITOR_ID = "param.editorId";
  24
  25         public Object execute(ExecutionEvent event) throws ExecutionException {
  26                 String editorId = event.getParameter(PARAM_EDITOR_ID);
  27                 try {
  28                         IWorkbenchPage activePage = HandlerUtil.getActiveWorkbenchWindow(
  29                                         event).getActivePage();
  30                         if (DefaultNodeEditor.ID.equals(editorId)) {
  31                                 String path = event.getParameter(PARAM_PATH);
  32                                 NodeEditorInput nei = new NodeEditorInput(path);
  33                                 activePage.openEditor(nei, DefaultNodeEditor.ID);
  34                         } else if (GenericJcrQueryEditor.ID.equals(editorId)) {
  35                                 JcrQueryEditorInput editorInput = new JcrQueryEditorInput(
  36                                                 GenericJcrQueryEditor.ID, null);
  37                                 activePage.openEditor(editorInput, editorId);
  38                         }
  39                 } catch (PartInitException e) {
  40                         throw new EclipseUiException(
  41                                         "Cannot open editor of ID " + editorId, e);
  42                 }
  43                 return null;
  44         }
  45 }