org.eclipse.egit.ui/src/org/eclipse/egit/ui/internal/repository/RepositoryRemotePropertySource.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.util.ArrayList;
  15 import java.util.List;
  16
  17 import org.eclipse.egit.ui.Activator;
  18 import org.eclipse.egit.ui.UIText;
  19 import org.eclipse.jgit.errors.ConfigInvalidException;
  20 import org.eclipse.jgit.lib.RepositoryConfig;
  21 import org.eclipse.ui.views.properties.IPropertyDescriptor;
  22 import org.eclipse.ui.views.properties.IPropertySource;
  23 import org.eclipse.ui.views.properties.PropertyDescriptor;
  24 import org.eclipse.ui.views.properties.PropertySheetPage;
  25
  26 /**
  27  * Read-only view of remote configuration
  28  */
  29 public class RepositoryRemotePropertySource implements IPropertySource {
  30
  31         private final RepositoryConfig myConfig;
  32
  33         private final String myName;
  34
  35         /**
  36          * @param config
  37          * @param remoteName
  38          * @param page
  39          *
  40          */
  41         public RepositoryRemotePropertySource(RepositoryConfig config,
  42                         String remoteName, PropertySheetPage page) {
  43                 myConfig = config;
  44                 myName = remoteName;
  45         }
  46
  47         public Object getEditableValue() {
  48                 return null;
  49         }
  50
  51         public IPropertyDescriptor[] getPropertyDescriptors() {
  52
  53                 try {
  54                         myConfig.load();
  55                 } catch (IOException e) {
  56                         Activator.handleError(
  57                                         UIText.RepositoryRemotePropertySource_ErrorHeader, e, true);
  58                 } catch (ConfigInvalidException e) {
  59                         Activator.handleError(
  60                                         UIText.RepositoryRemotePropertySource_ErrorHeader, e, true);
  61                 }
  62                 List<IPropertyDescriptor> resultList = new ArrayList<IPropertyDescriptor>();
  63                 PropertyDescriptor desc = new PropertyDescriptor(RepositoriesView.URL,
  64                                 UIText.RepositoryRemotePropertySource_RemoteFetchURL_label);
  65                 resultList.add(desc);
  66                 desc = new PropertyDescriptor(RepositoriesView.FETCH,
  67                                 UIText.RepositoryRemotePropertySource_FetchLabel);
  68                 resultList.add(desc);
  69                 desc = new PropertyDescriptor(RepositoriesView.PUSHURL,
  70                                 UIText.RepositoryRemotePropertySource_RemotePushUrl_label);
  71                 resultList.add(desc);
  72                 desc = new PropertyDescriptor(RepositoriesView.PUSH,
  73                                 UIText.RepositoryRemotePropertySource_PushLabel);
  74                 resultList.add(desc);
  75                 return resultList.toArray(new IPropertyDescriptor[resultList.size()]);
  76         }
  77
  78         public Object getPropertyValue(Object id) {
  79                 String[] list = myConfig.getStringList(RepositoriesView.REMOTE, myName,
  80                                 (String) id);
  81                 if (list != null && list.length > 1) {
  82                         // let's show this as "[some/uri][another/uri]"
  83                         StringBuffer sb = new StringBuffer();
  84                         for (String s : list) {
  85                                 sb.append('[');
  86                                 sb.append(s);
  87                                 sb.append(']');
  88                         }
  89                         return sb.toString();
  90                 }
  91                 return myConfig.getString(RepositoriesView.REMOTE, myName, (String) id);
  92         }
  93
  94         public boolean isPropertySet(Object id) {
  95                 // no default values
  96                 return false;
  97         }
  98
  99         public void resetPropertyValue(Object id) {
 100                 // nothing to do
 101         }
 102
 103         public void setPropertyValue(Object id, Object value) {
 104                 // read-only
 105         }
 106
 107 }