org.eclipse.egit.ui/src/org/eclipse/egit/ui/internal/repository/SelectRemoteNamePage.java

   1 /*******************************************************************************
   2  * Copyright (c) 2010 SAP AG.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Eclipse Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/epl-v10.html
   7  *
   8  * Contributors:
   9  *    Mathias Kinzler (SAP AG) - initial implementation
  10  *******************************************************************************/
  11 package org.eclipse.egit.ui.internal.repository;
  12
  13 import org.eclipse.egit.ui.UIText;
  14 import org.eclipse.jface.layout.GridDataFactory;
  15 import org.eclipse.jface.wizard.WizardPage;
  16 import org.eclipse.swt.SWT;
  17 import org.eclipse.swt.events.ModifyEvent;
  18 import org.eclipse.swt.events.ModifyListener;
  19 import org.eclipse.swt.events.SelectionAdapter;
  20 import org.eclipse.swt.events.SelectionEvent;
  21 import org.eclipse.swt.layout.GridLayout;
  22 import org.eclipse.swt.widgets.Button;
  23 import org.eclipse.swt.widgets.Composite;
  24 import org.eclipse.swt.widgets.Label;
  25 import org.eclipse.swt.widgets.Text;
  26
  27 /**
  28  *
  29  */
  30 public class SelectRemoteNamePage extends WizardPage {
  31
  32         Text remoteName;
  33
  34         Button configureFetch;
  35
  36         Button configurePush;
  37
  38         /**
  39          *
  40          */
  41         SelectRemoteNamePage() {
  42                 super(SelectRemoteNamePage.class.getName());
  43                 setTitle(UIText.SelectRemoteNamePage_RemoteNameTitle);
  44                 setMessage(UIText.SelectRemoteNamePage_RemoteNameMessage);
  45         }
  46
  47         public void createControl(Composite parent) {
  48
  49                 setMessage(UIText.SelectRemoteNamePage_SelectRemoteNameMessage);
  50
  51                 Composite main = new Composite(parent, SWT.NONE);
  52
  53                 main.setLayout(new GridLayout(2, false));
  54                 GridDataFactory.fillDefaults().grab(true, true).applyTo(main);
  55                 Label nameLabel = new Label(main, SWT.NONE);
  56                 nameLabel.setText(UIText.SelectRemoteNamePage_RemoteNameLabel);
  57
  58                 remoteName = new Text(main, SWT.BORDER);
  59                 GridDataFactory.fillDefaults().grab(true, false).applyTo(remoteName);
  60                 remoteName.addModifyListener(new ModifyListener() {
  61
  62                         public void modifyText(ModifyEvent e) {
  63                                 checkPage();
  64                         }
  65                 });
  66
  67                 configureFetch = new Button(main, SWT.CHECK);
  68                 configureFetch
  69                                 .setText(UIText.SelectRemoteNamePage_ConfigureFetch_button);
  70                 configureFetch.addSelectionListener(new SelectionAdapter() {
  71
  72                         @Override
  73                         public void widgetSelected(SelectionEvent e) {
  74                                 checkPage();
  75                         }
  76
  77                 });
  78
  79                 GridDataFactory.fillDefaults().span(2, 1).applyTo(configureFetch);
  80
  81                 configurePush = new Button(main, SWT.CHECK);
  82                 configurePush.setText(UIText.SelectRemoteNamePage_ConfigurePush_button);
  83                 configurePush.addSelectionListener(new SelectionAdapter() {
  84
  85                         @Override
  86                         public void widgetSelected(SelectionEvent e) {
  87                                 checkPage();
  88                         }
  89
  90                 });
  91                 GridDataFactory.fillDefaults().span(2, 1).applyTo(configurePush);
  92
  93                 setControl(main);
  94                 setPageComplete(false);
  95
  96         }
  97
  98         private void checkPage() {
  99                 try {
 100                         setErrorMessage(null);
 101                         if (remoteName.getText().equals("")) { //$NON-NLS-1$
 102                                 setErrorMessage(UIText.SelectRemoteNamePage_NameMustNotBeEmptyMessage);
 103                                 return;
 104                         }
 105
 106                         NewRemoteWizard wizard = (NewRemoteWizard) getWizard();
 107                         if (wizard.getConfiguration().getSubsections(
 108                                         RepositoriesView.REMOTE).contains(remoteName.getText())) {
 109                                 setErrorMessage(UIText.SelectRemoteNamePage_NameInUseMessage);
 110                                 return;
 111                         }
 112
 113                         if (!configureFetch.getSelection() && !configurePush.getSelection()) {
 114                                 setErrorMessage(UIText.SelectRemoteNamePage_MustConfigureSomething_message);
 115                                 return;
 116                         }
 117
 118                 } finally {
 119                         setPageComplete(getErrorMessage() == null);
 120                 }
 121         }
 122 }