src/org/netbeans/modules/git/ui/properties/GitProperties.java

   1 /*
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  26  * The Original Software is NetBeans. The Initial Developer of the Original
  27  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
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  29  * Portions Copyright 2008 Alexander Coles (Ikonoklastik Productions).
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  37  * to extend the choice of license to its licensees as provided above.
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  42 package org.netbeans.modules.git.ui.properties;
  43
  44 import java.awt.Font;
  45 import java.io.File;
  46 import java.util.Enumeration;
  47 import java.util.Properties;
  48 import javax.swing.ListSelectionModel;
  49 import javax.swing.event.ListSelectionEvent;
  50 import javax.swing.event.ListSelectionListener;
  51 import org.netbeans.modules.git.Git;
  52 import org.netbeans.modules.git.GitModuleConfig;
  53 import org.netbeans.modules.git.GitProgressSupport;
  54 import org.netbeans.modules.git.util.GitRepositoryContextCache;
  55 import org.openide.util.RequestProcessor;
  56
  57 /**
  58  *
  59  * @author Padraig O'Briain
  60  */
  61 public class GitProperties implements ListSelectionListener {
  62
  63     public static final String GITPROPNAME_USERNAME = "username"; // NOI18N
  64     public static final String GITPROPNAME_DEFAULT_PULL = "default-pull"; // NOI18N
  65     public static final String GITPROPNAME_DEFAULT_PUSH = "default-push"; // NOI18N
  66
  67     private PropertiesPanel panel;
  68     private File root;
  69     private PropertiesTable propTable;
  70     private GitProgressSupport support;
  71     private File loadedValueFile;
  72     private Font fontTextArea;
  73
  74     /** Creates a new instance of GitProperties */
  75     public GitProperties(PropertiesPanel panel, PropertiesTable propTable, File root) {
  76         this.panel = panel;
  77         this.propTable = propTable;
  78         this.root = root;
  79         propTable.getTable().getSelectionModel().setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
  80         propTable.getTable().getSelectionModel().addListSelectionListener(this);
  81
  82         refreshProperties();
  83     }
  84
  85     public PropertiesPanel getPropertiesPanel() {
  86         return panel;
  87     }
  88
  89     public void setPropertiesPanel(PropertiesPanel panel) {
  90         this.panel = panel;
  91     }
  92
  93     public File getRoot() {
  94         return root;
  95     }
  96
  97     public void setRoot(File root) {
  98         this.root = root;
  99     }
 100
 101     protected String getPropertyValue() {
 102         return panel.txtAreaValue.getText();
 103     }
 104
 105     protected void refreshProperties() {
 106         RequestProcessor rp = Git.getInstance().getRequestProcessor(root.getAbsolutePath());
 107         try {
 108             support = new GitProgressSupport() {
 109                 protected void perform() {
 110                     Properties props = GitModuleConfig.getDefault().getProperties(root);
 111                     GitPropertiesNode[] gitProps = new GitPropertiesNode[props.size()];
 112                     int i = 0;
 113
 114                     for (Enumeration e = props.propertyNames(); e.hasMoreElements() ; ) {
 115                         String name = (String) e.nextElement();
 116                         String tmp = props.getProperty(name);
 117                         String value = tmp != null ? tmp : ""; // NOI18N
 118                         gitProps[i] = new GitPropertiesNode(name, value);
 119                         i++;
 120                      }
 121                      propTable.setNodes(gitProps);
 122                 }
 123             };
 124             support.start(rp, root.getAbsolutePath(), org.openide.util.NbBundle.getMessage(GitProperties.class, "LBL_Properties_Progress")); // NOI18N
 125         } finally {
 126             support = null;
 127         }
 128     }
 129
 130     public void setProperties() {
 131         RequestProcessor rp = Git.getInstance().getRequestProcessor(root.getAbsolutePath());
 132         try {
 133             support = new GitProgressSupport() {
 134                 protected void perform() {
 135                     GitModuleConfig.getDefault().clearProperties(root, "paths"); // NOI18N
 136                     GitModuleConfig.getDefault().removeProperty(root, "ui", GITPROPNAME_USERNAME); // NOI18N
 137                     GitPropertiesNode[] gitPropertiesNodes = propTable.getNodes();
 138                     for (int i = 0; i < gitPropertiesNodes.length; i++) {
 139                         String gitPropertyName = gitPropertiesNodes[i].getName();
 140                         String gitPropertyValue = gitPropertiesNodes[i].getValue();
 141                         if (gitPropertyValue.trim().length() > 0 ) {
 142                             GitModuleConfig.getDefault().setProperty(root, gitPropertyName, gitPropertyValue);
 143                         }
 144                     }
 145                     GitRepositoryContextCache.resetPullDefault();
 146                     GitRepositoryContextCache.resetPushDefault();
 147                 }
 148             };
 149             support.start(rp, root.getAbsolutePath(), org.openide.util.NbBundle.getMessage(GitProperties.class, "LBL_Properties_Progress")); // NOI18N
 150         } finally {
 151             support = null;
 152         }
 153     }
 154
 155     private int lastIndex = -1;
 156
 157
 158     public void updateLastSelection () {
 159         GitPropertiesNode[] gitPropertiesNodes = propTable.getNodes();
 160         if (lastIndex >= 0) {
 161             gitPropertiesNodes[lastIndex].setValue(getPropertyValue());
 162         }
 163     }
 164
 165     public void valueChanged (ListSelectionEvent e) {
 166         int index = propTable.getTable().getSelectedRow();
 167         if (index < 0) {
 168             lastIndex = -1;
 169             return;
 170         }
 171         GitPropertiesNode[] gitPropertiesNodes = propTable.getNodes();
 172         if (lastIndex >= 0) {
 173             gitPropertiesNodes[lastIndex].setValue(getPropertyValue());
 174         }
 175         panel.txtAreaValue.setText(gitPropertiesNodes[index].getValue());
 176         lastIndex = index;
 177     }
 178
 179 }