org.eclipse.egit.ui/src/org/eclipse/egit/ui/internal/repository/ConfigureRemoteWizard.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.RepositorySelectionPage;
  19 import org.eclipse.jface.wizard.Wizard;
  20 import org.eclipse.jgit.lib.Repository;
  21 import org.eclipse.jgit.lib.RepositoryConfig;
  22 import org.eclipse.jgit.transport.RemoteConfig;
  23 import org.eclipse.osgi.util.NLS;
  24
  25 /**
  26  * Used for "remote" configuration of a Repository
  27  */
  28 class ConfigureRemoteWizard extends Wizard {
  29
  30         final RepositoryConfig myConfiguration;
  31
  32         final boolean pushMode;
  33
  34         final String myRemoteName;
  35
  36         /**
  37          * @param repository
  38          */
  39         public ConfigureRemoteWizard(Repository repository) {
  40                 this(repository, null, false);
  41         }
  42
  43         /**
  44          *
  45          * @param repository
  46          * @param remoteName
  47          * @param push
  48          */
  49         public ConfigureRemoteWizard(Repository repository, String remoteName,
  50                         boolean push) {
  51                 myConfiguration = repository.getConfig();
  52                 myRemoteName = remoteName;
  53                 pushMode = push;
  54                 if (myRemoteName == null) {
  55                         // create mode: add remote name page and repository selection page
  56                         addPage(new SelectRemoteNamePage());
  57                         addPage(new RepositorySelectionPage(null));
  58                         setWindowTitle(UIText.ConfigureRemoteWizard_WizardTitle_New);
  59                 } else {
  60                         // edit mode: no remote name page and pre-selected repository
  61                         // selection page
  62                         RepositorySelectionPage sp = new RepositorySelectionPage(
  63                                         myConfiguration.getString(RepositoriesView.REMOTE,
  64                                                         myRemoteName, RepositoriesView.URL));
  65
  66                         addPage(sp);
  67                         // and also the corresponding configuration page
  68                         RefSpecPage rsp = new RefSpecPage(repository, pushMode, sp,
  69                                         myRemoteName);
  70                         addPage(rsp);
  71                         setWindowTitle(NLS.bind(
  72                                         UIText.ConfigureRemoteWizard_WizardTitle_Change,
  73                                         myRemoteName));
  74                 }
  75
  76         }
  77
  78         /**
  79          * @return the configuration
  80          *
  81          */
  82         public RepositoryConfig getConfiguration() {
  83                 return myConfiguration;
  84         }
  85
  86         @Override
  87         public boolean performFinish() {
  88
  89                 String actRemoteName = myRemoteName;
  90                 if (myRemoteName == null) {
  91                         SelectRemoteNamePage page = (SelectRemoteNamePage) getPage(SelectRemoteNamePage.class
  92                                         .getName());
  93                         actRemoteName = page.remoteName.getText();
  94                 }
  95
  96                 RepositorySelectionPage sp = (RepositorySelectionPage) getPage(RepositorySelectionPage.class
  97                                 .getName());
  98
  99                 String uriString = sp.getSelection().getURI().toString();
 100
 101                 myConfiguration.setString(RepositoriesView.REMOTE, actRemoteName,
 102                                 RepositoriesView.URL, uriString);
 103
 104                 if (myRemoteName != null) {
 105
 106                         RefSpecPage specPage = (RefSpecPage) getPage(RefSpecPage.class
 107                                         .getName());
 108
 109                         if (specPage.getRefSpecs().isEmpty()) {
 110                                 specPage.setVisible(true);
 111                                 specPage.setVisible(false);
 112                         }
 113
 114                         RemoteConfig config;
 115                         try {
 116                                 config = new RemoteConfig(myConfiguration, actRemoteName);
 117                         } catch (URISyntaxException e1) {
 118                                 // TODO better Exception handling
 119                                 return false;
 120                         }
 121
 122                         if (pushMode)
 123                                 config.setPushRefSpecs(specPage.getRefSpecs());
 124                         else {
 125                                 config.setFetchRefSpecs(specPage.getRefSpecs());
 126                                 config.setTagOpt(specPage.getTagOpt());
 127                         }
 128                         config.update(myConfiguration);
 129                 }
 130
 131                 try {
 132                         myConfiguration.save();
 133                         return true;
 134                 } catch (IOException e) {
 135                         // TODO better Exception handling
 136                         return false;
 137                 }
 138         }
 139
 140 }