org.eclipse.egit.ui/src/org/eclipse/egit/ui/internal/repository/NewRemoteWizard.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 java.io.IOException;
  14 import java.net.URISyntaxException;
  15
  16 import org.eclipse.egit.ui.UIText;
  17 import org.eclipse.egit.ui.internal.components.RefSpecPage;
  18 import org.eclipse.egit.ui.internal.components.RepositorySelection;
  19 import org.eclipse.egit.ui.internal.components.RepositorySelectionPage;
  20 import org.eclipse.jface.wizard.IWizardPage;
  21 import org.eclipse.jface.wizard.Wizard;
  22 import org.eclipse.jgit.lib.Repository;
  23 import org.eclipse.jgit.lib.RepositoryConfig;
  24 import org.eclipse.jgit.transport.RemoteConfig;
  25 import org.eclipse.jgit.transport.URIish;
  26
  27 /**
  28  * Used for "remote" configuration of a Repository
  29  *
  30  */
  31 class NewRemoteWizard extends Wizard {
  32
  33         final RepositoryConfig myConfiguration;
  34
  35         private SelectRemoteNamePage selNamePage;
  36
  37         private ConfigureUriPage configureFetchUriPage;
  38
  39         private RefSpecPage configureFetchSpecPage;
  40
  41         private ConfigureUriPage configurePushUriPage;
  42
  43         private RefSpecPage configurePushSpecPage;
  44
  45         @Override
  46         public IWizardPage getNextPage(IWizardPage page) {
  47
  48                 if (page == selNamePage)
  49                         if (selNamePage.configureFetch.getSelection())
  50                                 return configureFetchUriPage;
  51                         else if (selNamePage.configurePush.getSelection())
  52                                 return configurePushUriPage;
  53
  54                 if (page == configureFetchSpecPage)
  55                         if (!selNamePage.configurePush.getSelection())
  56                                 return null;
  57
  58                 if (page == configureFetchUriPage)
  59                         configureFetchSpecPage.setSelection(new RepositorySelection(
  60                                         configureFetchUriPage.getUri(), null));
  61
  62                 if (page == configurePushUriPage)
  63                         configurePushSpecPage.setSelection(new RepositorySelection(
  64                                         configurePushUriPage.getUris().get(0), null));
  65
  66                 return super.getNextPage(page);
  67         }
  68
  69         @Override
  70         public boolean canFinish() {
  71
  72                 if (selNamePage.isPageComplete()) {
  73                         boolean complete = true;
  74                         if (selNamePage.configureFetch.getSelection())
  75                                 complete = complete && configureFetchSpecPage.isPageComplete();
  76                         if (selNamePage.configurePush.getSelection())
  77                                 complete = complete && configurePushSpecPage.isPageComplete();
  78                         return complete;
  79                 }
  80
  81                 return super.canFinish();
  82         }
  83
  84         /**
  85          *
  86          * @param repository
  87          */
  88         public NewRemoteWizard(Repository repository) {
  89
  90                 myConfiguration = repository.getConfig();
  91
  92                 selNamePage = new SelectRemoteNamePage();
  93                 addPage(selNamePage);
  94
  95                 configureFetchUriPage = new ConfigureUriPage(true);
  96                 addPage(configureFetchUriPage);
  97
  98                 configureFetchSpecPage = new RefSpecPage(repository, false);
  99                 addPage(configureFetchSpecPage);
 100
 101                 configurePushUriPage = new ConfigureUriPage(false);
 102                 addPage(configurePushUriPage);
 103
 104                 configurePushSpecPage = new RefSpecPage(repository, true);
 105                 addPage(configurePushSpecPage);
 106
 107                 setWindowTitle(UIText.ConfigureRemoteWizard_WizardTitle_New);
 108
 109         }
 110
 111         /**
 112          * @return the configuration
 113          *
 114          */
 115         public RepositoryConfig getConfiguration() {
 116                 return myConfiguration;
 117         }
 118
 119         @Override
 120         public boolean performFinish() {
 121
 122                 RemoteConfig config;
 123
 124                 try {
 125                         config = new RemoteConfig(myConfiguration, selNamePage.remoteName
 126                                         .getText());
 127                 } catch (URISyntaxException e1) {
 128                         // TODO better Exception handling
 129                         return false;
 130                 }
 131
 132                 if (selNamePage.configureFetch.getSelection()) {
 133                         config.addURI(configureFetchUriPage.getUri());
 134                         config.setFetchRefSpecs(configureFetchSpecPage.getRefSpecs());
 135                         config.setTagOpt(configureFetchSpecPage.getTagOpt());
 136                 }
 137
 138                 if (selNamePage.configurePush.getSelection()) {
 139                         for (URIish uri : configurePushUriPage.getUris())
 140                                 config.addPushURI(uri);
 141                         config.setPushRefSpecs(configurePushSpecPage.getRefSpecs());
 142                 }
 143
 144                 config.update(myConfiguration);
 145
 146                 try {
 147                         myConfiguration.save();
 148
 149                         // Save the uris in the RepositorySelectionPage preferences
 150
 151                         for (URIish uri : config.getURIs())
 152                                 RepositorySelectionPage.saveUriInPrefs(uri.toPrivateString());
 153
 154                         for (URIish uri : config.getPushURIs())
 155                                 RepositorySelectionPage.saveUriInPrefs(uri.toPrivateString());
 156
 157                         return true;
 158                 } catch (IOException e) {
 159                         // TODO better Exception handling
 160                         return false;
 161                 }
 162         }
 163
 164 }