EmptyNodePage.java

   1 /*
   2  * Copyright (C) 2007-2012 Argeo GmbH
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *         http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.argeo.cms.ui.workbench.internal.jcr.parts;
  17
  18 import org.eclipse.swt.SWT;
  19 import org.eclipse.swt.layout.GridLayout;
  20 import org.eclipse.swt.widgets.Label;
  21 import org.eclipse.ui.forms.IManagedForm;
  22 import org.eclipse.ui.forms.editor.FormEditor;
  23 import org.eclipse.ui.forms.editor.FormPage;
  24 import org.eclipse.ui.forms.widgets.ScrolledForm;
  25
  26 /**
  27  * This page is only used at editor's creation time when current node has not
  28  * yet been set
  29  */
  30 public class EmptyNodePage extends FormPage {
  31         // private final static Log log = LogFactory.getLog(EmptyNodePage.class);
  32
  33         public EmptyNodePage(FormEditor editor, String title) {
  34                 super(editor, "Empty Page", title);
  35         }
  36
  37         protected void createFormContent(IManagedForm managedForm) {
  38                 try {
  39                         ScrolledForm form = managedForm.getForm();
  40                         GridLayout twt = new GridLayout(1, false);
  41                         twt.marginWidth = twt.marginHeight = 0;
  42                         form.getBody().setLayout(twt);
  43                         Label lbl = new Label(form.getBody(), SWT.NONE);
  44                         lbl.setText("Empty page");
  45                 } catch (Exception e) {
  46                         e.printStackTrace();
  47                 }
  48         }
  49 }