eclipse/runtime/org.argeo.eclipse.ui.jcr/src/main/java/org/argeo/eclipse/ui/jcr/commands/EditNode.java

   1 package org.argeo.eclipse.ui.jcr.commands;
   2
   3 import java.util.HashMap;
   4 import java.util.Map;
   5
   6 import javax.jcr.Property;
   7 import javax.jcr.nodetype.NodeType;
   8
   9 import org.argeo.eclipse.ui.dialogs.Error;
  10 import org.argeo.eclipse.ui.jcr.editors.NodeEditorInput;
  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.PartInitException;
  15 import org.eclipse.ui.handlers.HandlerUtil;
  16
  17 /** Generic command to open a path in an editor. */
  18 public class EditNode extends AbstractHandler {
  19         public final static String EDITOR_PARAM = "editor";
  20
  21         private String defaultEditorId;
  22
  23         private Map<String, String> nodeTypeToEditor = new HashMap<String, String>();
  24
  25         public Object execute(ExecutionEvent event) throws ExecutionException {
  26                 String path = event.getParameter(Property.JCR_PATH);
  27
  28                 String type = event.getParameter(NodeType.NT_NODE_TYPE);
  29                 if (type == null)
  30                         type = NodeType.NT_UNSTRUCTURED;
  31
  32                 String editorId = event.getParameter(NodeType.NT_NODE_TYPE);
  33                 if (editorId == null)
  34                         editorId = nodeTypeToEditor.containsKey(type) ? nodeTypeToEditor
  35                                         .get(type) : defaultEditorId;
  36
  37                 NodeEditorInput nei = new NodeEditorInput(path);
  38
  39                 try {
  40                         HandlerUtil.getActiveWorkbenchWindow(event).getActivePage()
  41                                         .openEditor(nei, editorId);
  42                 } catch (PartInitException e) {
  43                         Error.show("Cannot open " + editorId + " with " + path
  44                                         + " of type " + type, e);
  45                 }
  46                 // TODO Auto-generated method stub
  47                 return null;
  48         }
  49
  50         public void setDefaultEditorId(String defaultEditorId) {
  51                 this.defaultEditorId = defaultEditorId;
  52         }
  53
  54 }