org.argeo.slc.client.ui.dist/src/org/argeo/slc/client/ui/dist/editors/RunInOsgiPage.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.slc.client.ui.dist.editors;
  17
  18 import javax.jcr.Node;
  19
  20 import org.argeo.slc.SlcException;
  21 import org.argeo.slc.jcr.SlcNames;
  22 import org.eclipse.swt.SWT;
  23 import org.eclipse.swt.events.SelectionAdapter;
  24 import org.eclipse.swt.events.SelectionEvent;
  25 import org.eclipse.swt.layout.GridData;
  26 import org.eclipse.swt.layout.GridLayout;
  27 import org.eclipse.swt.widgets.Button;
  28 import org.eclipse.swt.widgets.Composite;
  29 import org.eclipse.swt.widgets.Text;
  30 import org.eclipse.ui.forms.IManagedForm;
  31 import org.eclipse.ui.forms.editor.FormEditor;
  32 import org.eclipse.ui.forms.editor.FormPage;
  33 import org.eclipse.ui.forms.widgets.FormToolkit;
  34 import org.eclipse.ui.forms.widgets.ScrolledForm;
  35
  36 /**
  37  * Enable launch of the current distribution in a separate osgi run time.
  38  * Display also a console to interract with the launched runtime
  39  */
  40 public class RunInOsgiPage extends FormPage implements SlcNames {
  41
  42         final static String PAGE_ID = "RunInOsgiPage";
  43
  44         // Business Objects
  45         private Node modularDistribution;
  46
  47         // This page widgets
  48         private Button launchBtn;
  49         private Text consoleTxt;
  50
  51         private FormToolkit tk;
  52
  53         public RunInOsgiPage(FormEditor formEditor, String title,
  54                         Node modularDistribution) {
  55                 super(formEditor, PAGE_ID, title);
  56                 this.modularDistribution = modularDistribution;
  57         }
  58
  59         @Override
  60         protected void createFormContent(IManagedForm managedForm) {
  61                 ScrolledForm form = managedForm.getForm();
  62                 tk = managedForm.getToolkit();
  63                 // Main Layout
  64                 Composite body = form.getBody();
  65                 GridLayout layout = new GridLayout();
  66                 layout.marginTop = layout.marginWidth = 0;
  67                 body.setLayout(layout);
  68
  69                 // The header
  70                 Composite header = tk.createComposite(body);
  71                 header.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
  72                 createHeaderPart(header);
  73
  74                 // The console
  75                 Composite console = tk.createComposite(body);
  76                 console.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
  77                 createConsolePart(console);
  78                 body.layout();
  79         }
  80
  81         private void createHeaderPart(Composite parent) {
  82                 GridLayout layout = new GridLayout();
  83                 parent.setLayout(layout);
  84
  85                 // Text Area to filter
  86                 launchBtn = tk.createButton(parent, " Launch ", SWT.PUSH);
  87                 launchBtn.setLayoutData(new GridData(SWT.RIGHT, SWT.TOP, true, false));
  88
  89                 launchBtn.addSelectionListener(new SelectionAdapter() {
  90                         @Override
  91                         public void widgetSelected(SelectionEvent e) {
  92                                 super.widgetSelected(e);
  93                                 throw new SlcException("Implement this");
  94                         }
  95                 });
  96         }
  97
  98         private void createConsolePart(Composite parent) {
  99                 parent.setLayout(new GridLayout());
 100                 consoleTxt = tk.createText(parent, "OSGi > ", SWT.MULTI | SWT.WRAP
 101                                 | SWT.BORDER);
 102                 consoleTxt.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
 103         }
 104
 105         @Override
 106         public void setFocus() {
 107                 launchBtn.setFocus();
 108         }
 109 }