EmptyNodePage.java

   1 package org.argeo.jcr.ui.explorer.editors;
   2
   3 import org.apache.commons.logging.Log;
   4 import org.apache.commons.logging.LogFactory;
   5 import org.eclipse.swt.SWT;
   6 import org.eclipse.swt.layout.GridLayout;
   7 import org.eclipse.swt.widgets.Label;
   8 import org.eclipse.ui.forms.IManagedForm;
   9 import org.eclipse.ui.forms.editor.FormEditor;
  10 import org.eclipse.ui.forms.editor.FormPage;
  11 import org.eclipse.ui.forms.widgets.ScrolledForm;
  12
  13 /**
  14  * This page is only used at editor's creation time when current node has not
  15  * yet been set
  16  */
  17 public class EmptyNodePage extends FormPage {
  18         private final static Log log = LogFactory.getLog(EmptyNodePage.class);
  19
  20         public EmptyNodePage(FormEditor editor, String title) {
  21                 super(editor, "Empty Page", title);
  22         }
  23
  24         protected void createFormContent(IManagedForm managedForm) {
  25                 try {
  26                         ScrolledForm form = managedForm.getForm();
  27                         GridLayout twt = new GridLayout(1, false);
  28                         twt.marginWidth = twt.marginHeight = 0;
  29                         form.getBody().setLayout(twt);
  30                         Label lbl = new Label(form.getBody(), SWT.NONE);
  31                         lbl.setText("Empty page");
  32                 } catch (Exception e) {
  33                         e.printStackTrace();
  34                 }
  35         }
  36 }