server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/editors/EmptyNodePage.java

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