Tweak permissions panel layout a bit

James Moger

2012-10-22 eba89539a29deba954035056437279088c3e047b

 src/com/gitblit/client/GitblitPanel.java

@@ -16,54 +16,21 @@
package com.gitblit.client;



import java.awt.BorderLayout;

import java.awt.Color;

import java.awt.Component;

import java.awt.Desktop;

import java.awt.Dimension;

import java.awt.FlowLayout;

import java.awt.GridLayout;

import java.awt.Insets;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.KeyAdapter;

import java.awt.event.KeyEvent;

import java.awt.event.MouseAdapter;

import java.awt.event.MouseEvent;

import java.io.IOException;

import java.net.URI;

import java.text.MessageFormat;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;

import java.util.Map;



import javax.swing.ImageIcon;

import javax.swing.JButton;

import javax.swing.JLabel;

import javax.swing.JOptionPane;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.JTabbedPane;

import javax.swing.JTable;

import javax.swing.JTextField;

import javax.swing.RowFilter;

import javax.swing.SwingConstants;

import javax.swing.event.ListSelectionEvent;

import javax.swing.event.ListSelectionListener;

import javax.swing.table.DefaultTableCellRenderer;

import javax.swing.table.TableCellRenderer;

import javax.swing.table.TableRowSorter;

import javax.swing.event.ChangeEvent;

import javax.swing.event.ChangeListener;



import com.gitblit.Constants.RpcRequest;

import com.gitblit.client.ClosableTabComponent.CloseTabListener;

import com.gitblit.models.RepositoryModel;

import com.gitblit.models.SettingModel;

import com.gitblit.models.UserModel;

import com.gitblit.utils.StringUtils;

import com.gitblit.models.FeedModel;



/**

 * GitblitPanel performs the login, all business logic, and contains all widgets

 * to represent the state of a repository for the given account credentials.

 * GitblitPanel is a container for the repository, users, settings, etc panels.

 * 

 * @author James Moger

 * 

@@ -72,584 +39,169 @@


   private static final long serialVersionUID = 1L;



   private final int margin = 5;



   private final Insets insets = new Insets(margin, margin, margin, margin);

   private final RegistrationsDialog.RegistrationListener listener;



   private GitblitClient gitblit;



   private JTabbedPane tabs;



   private JTable repositoriesTable;

   private RepositoriesPanel repositoriesPanel;



   private RepositoriesTableModel repositoriesModel;

   private FeedsPanel feedsPanel;



   private JTable usersTable;

   private UsersPanel usersPanel;

	
   private TeamsPanel teamsPanel;



   private UsersTableModel usersModel;



   private JTable settingsTable;



   private SettingsTableModel settingsModel;



   private JButton createRepository;



   private JButton delRepository;



   private NameRenderer nameRenderer;



   private IndicatorsRenderer typeRenderer;



   private DefaultTableCellRenderer ownerRenderer;



   private DefaultTableCellRenderer sizeRenderer;



   private TableRowSorter<RepositoriesTableModel> defaultRepositoriesSorter;



   private TableRowSorter<UsersTableModel> defaultUsersSorter;



   private TableRowSorter<SettingsTableModel> defaultSettingsSorter;



   private JButton editRepository;



   private HeaderPanel repositoriesHeader;



   private HeaderPanel usersHeader;



   private HeaderPanel settingsHeader;

   private SettingsPanel settingsPanel;



   private StatusPanel statusPanel;



   public GitblitPanel(GitblitRegistration reg) {

      this(reg.url, reg.account, reg.password);

   }



   public GitblitPanel(String url, String account, char[] password) {

      this.gitblit = new GitblitClient(url, account, password);

   public GitblitPanel(GitblitRegistration reg, RegistrationsDialog.RegistrationListener listener) {

      this.gitblit = new GitblitClient(reg);

      this.listener = listener;



      tabs = new JTabbedPane(JTabbedPane.BOTTOM);

      tabs.addTab(Translation.get("gb.repositories"), createRepositoriesPanel());

      tabs.addTab(Translation.get("gb.activity"), createFeedsPanel());

      tabs.addTab(Translation.get("gb.teams"), createTeamsPanel());

      tabs.addTab(Translation.get("gb.users"), createUsersPanel());

      tabs.addTab(Translation.get("gb.settings"), createSettingsPanel());

      tabs.addTab(Translation.get("gb.status"), createStatusPanel());

      tabs.addChangeListener(new ChangeListener() {

         public void stateChanged(ChangeEvent e) {

            tabs.getSelectedComponent().requestFocus();

         }

      });



      setLayout(new BorderLayout());

      add(tabs, BorderLayout.CENTER);

   }



   private JPanel createRepositoriesPanel() {

      final JButton browseRepository = new JButton(Translation.get("gb.browse"));

      browseRepository.setEnabled(false);

      browseRepository.addActionListener(new ActionListener() {

         public void actionPerformed(ActionEvent e) {

            RepositoryModel model = getSelectedRepositories().get(0);

            String u = MessageFormat.format("{0}/summary/{1}", gitblit.url,

                  StringUtils.encodeURL(model.name));

            try {

               Desktop.getDesktop().browse(new URI(u));

            } catch (Exception x) {

               x.printStackTrace();

            }

         }

      });



      JButton refreshRepositories = new JButton(Translation.get("gb.refresh"));

      refreshRepositories.addActionListener(new ActionListener() {

         public void actionPerformed(ActionEvent e) {

            refreshRepositories();

         }

      });



      createRepository = new JButton(Translation.get("gb.create"));

      createRepository.addActionListener(new ActionListener() {

         public void actionPerformed(ActionEvent e) {

            createRepository();

         }

      });



      editRepository = new JButton(Translation.get("gb.edit"));

      editRepository.setEnabled(false);

      editRepository.addActionListener(new ActionListener() {

         public void actionPerformed(ActionEvent e) {

            editRepository(getSelectedRepositories().get(0));

         }

      });



      delRepository = new JButton(Translation.get("gb.delete"));

      delRepository.setEnabled(false);

      delRepository.addActionListener(new ActionListener() {

         public void actionPerformed(ActionEvent e) {

            deleteRepositories(getSelectedRepositories());

         }

      });



      nameRenderer = new NameRenderer();

      typeRenderer = new IndicatorsRenderer();



      sizeRenderer = new DefaultTableCellRenderer();

      sizeRenderer.setHorizontalAlignment(SwingConstants.RIGHT);

      sizeRenderer.setForeground(new Color(0, 0x80, 0));



      ownerRenderer = new DefaultTableCellRenderer();

      ownerRenderer.setForeground(Color.gray);

      ownerRenderer.setHorizontalAlignment(SwingConstants.CENTER);



      repositoriesModel = new RepositoriesTableModel();

      defaultRepositoriesSorter = new TableRowSorter<RepositoriesTableModel>(repositoriesModel);

      repositoriesTable = Utils.newTable(repositoriesModel);

      repositoriesTable.setRowHeight(nameRenderer.getFont().getSize() + 8);

      repositoriesTable.setRowSorter(defaultRepositoriesSorter);

      repositoriesTable.getRowSorter().toggleSortOrder(

            RepositoriesTableModel.Columns.Name.ordinal());



      setRepositoryRenderer(RepositoriesTableModel.Columns.Name, nameRenderer, -1);

      setRepositoryRenderer(RepositoriesTableModel.Columns.Indicators, typeRenderer, 100);

      setRepositoryRenderer(RepositoriesTableModel.Columns.Owner, ownerRenderer, -1);

      setRepositoryRenderer(RepositoriesTableModel.Columns.Size, sizeRenderer, 60);



      repositoriesTable.getSelectionModel().addListSelectionListener(new ListSelectionListener() {

         @Override

         public void valueChanged(ListSelectionEvent e) {

            if (e.getValueIsAdjusting()) {

               return;

            }

            boolean singleSelection = repositoriesTable.getSelectedRowCount() == 1;

            boolean selected = repositoriesTable.getSelectedRow() > -1;

            browseRepository.setEnabled(singleSelection);

            delRepository.setEnabled(selected);

            if (selected) {

               int viewRow = repositoriesTable.getSelectedRow();

               int modelRow = repositoriesTable.convertRowIndexToModel(viewRow);

               RepositoryModel model = ((RepositoriesTableModel) repositoriesTable.getModel()).list

                     .get(modelRow);

               editRepository.setEnabled(singleSelection

                     && (gitblit.allowManagement() || gitblit.isOwner(model)));

            } else {

               editRepository.setEnabled(false);

            }

         }

      });



      repositoriesTable.addMouseListener(new MouseAdapter() {

         public void mouseClicked(MouseEvent e) {

            if (e.getClickCount() == 2 && gitblit.allowManagement()) {

               editRepository(getSelectedRepositories().get(0));

            }

         }

      });



      final JTextField repositoryFilter = new JTextField();

      repositoryFilter.addActionListener(new ActionListener() {

         public void actionPerformed(ActionEvent e) {

            filterRepositories(repositoryFilter.getText());

         }

      });

      repositoryFilter.addKeyListener(new KeyAdapter() {

         public void keyReleased(KeyEvent e) {

            filterRepositories(repositoryFilter.getText());

         }

      });



      JPanel repositoryFilterPanel = new JPanel(new BorderLayout(margin, margin));

      repositoryFilterPanel.add(new JLabel(Translation.get("gb.filter")), BorderLayout.WEST);

      repositoryFilterPanel.add(repositoryFilter, BorderLayout.CENTER);



      JPanel repositoryTablePanel = new JPanel(new BorderLayout(margin, margin));

      repositoryTablePanel.add(repositoryFilterPanel, BorderLayout.NORTH);

      repositoryTablePanel.add(new JScrollPane(repositoriesTable), BorderLayout.CENTER);



      JPanel repositoryControls = new JPanel(new FlowLayout(FlowLayout.CENTER, 5, 0));

      repositoryControls.add(refreshRepositories);

      repositoryControls.add(browseRepository);

      repositoryControls.add(createRepository);

      repositoryControls.add(editRepository);

      repositoryControls.add(delRepository);



      JPanel repositoriesPanel = new JPanel(new BorderLayout(margin, margin)) {

      repositoriesPanel = new RepositoriesPanel(gitblit) {



         private static final long serialVersionUID = 1L;



         public Insets getInsets() {

            return insets;

         @Override

         protected void subscribeFeeds(List<FeedModel> feeds) {

            GitblitPanel.this.subscribeFeeds(feeds);

         }

      };

      repositoriesHeader = new HeaderPanel(Translation.get("gb.repositories"),

            "gitweb-favicon.png");

      repositoriesPanel.add(repositoriesHeader, BorderLayout.NORTH);

      repositoriesPanel.add(repositoryTablePanel, BorderLayout.CENTER);

      repositoriesPanel.add(repositoryControls, BorderLayout.SOUTH);



         @Override

         protected void updateUsersTable() {

            usersPanel.updateTable(false);

         }

			
         @Override

         protected void updateTeamsTable() {

            teamsPanel.updateTable(false);

         }



      };

      return repositoriesPanel;

   }



   private void setRepositoryRenderer(RepositoriesTableModel.Columns col,

         TableCellRenderer renderer, int maxWidth) {

      String name = repositoriesTable.getColumnName(col.ordinal());

      repositoriesTable.getColumn(name).setCellRenderer(renderer);

      if (maxWidth > 0) {

         repositoriesTable.getColumn(name).setMinWidth(maxWidth);

         repositoriesTable.getColumn(name).setMaxWidth(maxWidth);

      }

   private JPanel createFeedsPanel() {

      feedsPanel = new FeedsPanel(gitblit) {

         private static final long serialVersionUID = 1L;



         @Override

         protected void subscribeFeeds(List<FeedModel> feeds) {

            GitblitPanel.this.subscribeFeeds(feeds);

         }

      };

      return feedsPanel;

   }



   private JPanel createUsersPanel() {

      JButton refreshUsers = new JButton(Translation.get("gb.refresh"));

      refreshUsers.addActionListener(new ActionListener() {

         public void actionPerformed(ActionEvent e) {

            refreshUsers();

         }

      });



      JButton createUser = new JButton(Translation.get("gb.create"));

      createUser.addActionListener(new ActionListener() {

         public void actionPerformed(ActionEvent e) {

            createUser();

         }

      });



      final JButton editUser = new JButton(Translation.get("gb.edit"));

      editUser.setEnabled(false);

      editUser.addActionListener(new ActionListener() {

         public void actionPerformed(ActionEvent e) {

            editUser(getSelectedUsers().get(0));

         }

      });



      final JButton delUser = new JButton(Translation.get("gb.delete"));

      delUser.setEnabled(false);

      delUser.addActionListener(new ActionListener() {

         public void actionPerformed(ActionEvent e) {

            deleteUsers(getSelectedUsers());

         }

      });



      usersModel = new UsersTableModel();

      defaultUsersSorter = new TableRowSorter<UsersTableModel>(usersModel);

      usersTable = Utils.newTable(usersModel);

      String name = usersTable.getColumnName(UsersTableModel.Columns.Name.ordinal());

      usersTable.setRowHeight(nameRenderer.getFont().getSize() + 8);

      usersTable.getColumn(name).setCellRenderer(nameRenderer);

      usersTable.setRowSorter(defaultUsersSorter);

      usersTable.getRowSorter().toggleSortOrder(UsersTableModel.Columns.Name.ordinal());

      usersTable.getSelectionModel().addListSelectionListener(new ListSelectionListener() {



         @Override

         public void valueChanged(ListSelectionEvent e) {

            if (e.getValueIsAdjusting()) {

               return;

            }

            boolean selected = usersTable.getSelectedRow() > -1;

            boolean singleSelection = usersTable.getSelectedRows().length == 1;

            editUser.setEnabled(singleSelection && selected);

            delUser.setEnabled(selected);

         }

      });



      usersTable.addMouseListener(new MouseAdapter() {

         public void mouseClicked(MouseEvent e) {

            if (e.getClickCount() == 2) {

               editUser(getSelectedUsers().get(0));

            }

         }

      });



      final JTextField userFilter = new JTextField();

      userFilter.addActionListener(new ActionListener() {

         public void actionPerformed(ActionEvent e) {

            filterUsers(userFilter.getText());

         }

      });

      userFilter.addKeyListener(new KeyAdapter() {

         public void keyReleased(KeyEvent e) {

            filterUsers(userFilter.getText());

         }

      });



      JPanel userFilterPanel = new JPanel(new BorderLayout(margin, margin));

      userFilterPanel.add(new JLabel(Translation.get("gb.filter")), BorderLayout.WEST);

      userFilterPanel.add(userFilter, BorderLayout.CENTER);



      JPanel userTablePanel = new JPanel(new BorderLayout(margin, margin));

      userTablePanel.add(userFilterPanel, BorderLayout.NORTH);

      userTablePanel.add(new JScrollPane(usersTable), BorderLayout.CENTER);



      JPanel userControls = new JPanel(new FlowLayout(FlowLayout.CENTER, 5, 0));

      userControls.add(refreshUsers);

      userControls.add(createUser);

      userControls.add(editUser);

      userControls.add(delUser);



      JPanel usersPanel = new JPanel(new BorderLayout(margin, margin)) {



      usersPanel = new UsersPanel(gitblit) {

			
         private static final long serialVersionUID = 1L;



         public Insets getInsets() {

            return insets;

			
         @Override

         protected void updateTeamsTable() {

            teamsPanel.updateTable(false);

         }

      };

      usersHeader = new HeaderPanel(Translation.get("gb.users"), "user_16x16.png");

      usersPanel.add(usersHeader, BorderLayout.NORTH);

      usersPanel.add(userTablePanel, BorderLayout.CENTER);

      usersPanel.add(userControls, BorderLayout.SOUTH);



      return usersPanel;

   }



   private JPanel createSettingsPanel() {

      JButton refreshSettings = new JButton(Translation.get("gb.refresh"));

      refreshSettings.addActionListener(new ActionListener() {

         public void actionPerformed(ActionEvent e) {

            refreshSettings();

         }

      });



      final JButton editSetting = new JButton(Translation.get("gb.edit"));

      editSetting.addActionListener(new ActionListener() {

         public void actionPerformed(ActionEvent e) {

            int viewRow = settingsTable.getSelectedRow();

            int modelRow = settingsTable.convertRowIndexToModel(viewRow);

            String key = settingsModel.keys.get(modelRow);

            SettingModel setting = settingsModel.settings.get(key);

            editSetting(setting);

         }

      });



      final SettingPanel settingPanel = new SettingPanel();

      settingsModel = new SettingsTableModel();

      defaultSettingsSorter = new TableRowSorter<SettingsTableModel>(settingsModel);

      settingsTable = Utils.newTable(settingsModel);

      settingsTable.setDefaultRenderer(SettingModel.class, new SettingCellRenderer());

      String name = settingsTable.getColumnName(UsersTableModel.Columns.Name.ordinal());

      settingsTable.setRowHeight(nameRenderer.getFont().getSize() + 8);

      settingsTable.getColumn(name).setCellRenderer(nameRenderer);

      settingsTable.setRowSorter(defaultSettingsSorter);

      settingsTable.getRowSorter().toggleSortOrder(SettingsTableModel.Columns.Name.ordinal());

      settingsTable.getSelectionModel().addListSelectionListener(new ListSelectionListener() {



         @Override

         public void valueChanged(ListSelectionEvent e) {

            if (e.getValueIsAdjusting()) {

               return;

            }

            boolean singleSelection = settingsTable.getSelectedRows().length == 1;

            editSetting.setEnabled(singleSelection);

            if (singleSelection) {

               int viewRow = settingsTable.getSelectedRow();

               int modelRow = settingsTable.convertRowIndexToModel(viewRow);

               SettingModel setting = settingsModel.get(modelRow);

               settingPanel.setSetting(setting);

            } else {

               settingPanel.clear();

            }

         }

      });



      final JTextField settingFilter = new JTextField();

      settingFilter.addActionListener(new ActionListener() {

         public void actionPerformed(ActionEvent e) {

            filterSettings(settingFilter.getText());

         }

      });

      settingFilter.addKeyListener(new KeyAdapter() {

         public void keyReleased(KeyEvent e) {

            filterSettings(settingFilter.getText());

         }

      });



      JPanel settingFilterPanel = new JPanel(new BorderLayout(margin, margin));

      settingFilterPanel.add(new JLabel(Translation.get("gb.filter")), BorderLayout.WEST);

      settingFilterPanel.add(settingFilter, BorderLayout.CENTER);



      JPanel settingsTablePanel = new JPanel(new BorderLayout(margin, margin));

      settingsTablePanel.add(settingFilterPanel, BorderLayout.NORTH);

      settingsTablePanel.add(new JScrollPane(settingsTable), BorderLayout.CENTER);

      settingsTablePanel.add(settingPanel, BorderLayout.SOUTH);



      JPanel settingsControls = new JPanel(new FlowLayout(FlowLayout.CENTER, 5, 0));

      settingsControls.add(refreshSettings);

      settingsControls.add(editSetting);



      JPanel settingsPanel = new JPanel(new BorderLayout(margin, margin)) {



	
   private JPanel createTeamsPanel() {

      teamsPanel = new TeamsPanel(gitblit) {

			
         private static final long serialVersionUID = 1L;



         public Insets getInsets() {

            return insets;

         @Override

         protected void updateUsersTable() {

            usersPanel.updateTable(false);

         }

      };

      settingsHeader = new HeaderPanel(Translation.get("gb.settings"), "settings_16x16.png");

      settingsPanel.add(settingsHeader, BorderLayout.NORTH);

      settingsPanel.add(settingsTablePanel, BorderLayout.CENTER);

      settingsPanel.add(settingsControls, BorderLayout.SOUTH);

      return teamsPanel;

   }	


   private JPanel createSettingsPanel() {

      settingsPanel = new SettingsPanel(gitblit);

      return settingsPanel;

   }



   private JPanel createStatusPanel() {

      JButton refreshStatus = new JButton(Translation.get("gb.refresh"));

      refreshStatus.addActionListener(new ActionListener() {

         public void actionPerformed(ActionEvent e) {

            refreshStatus();

         }

      });



      JPanel controls = new JPanel();

      controls.add(refreshStatus);



      JPanel panel = new JPanel(new BorderLayout());

      statusPanel = new StatusPanel();

      panel.add(statusPanel, BorderLayout.CENTER);

      panel.add(controls, BorderLayout.SOUTH);

      return panel;

      statusPanel = new StatusPanel(gitblit);

      return statusPanel;

   }



   public void login() throws IOException {

      gitblit.login();



      updateRepositoriesTable();

      Utils.packColumns(repositoriesTable, 5);

      repositoriesPanel.updateTable(true);

      feedsPanel.updateTable(true);



      if (gitblit.allowManagement()) {

         updateUsersTable();

         if (gitblit.getProtocolVersion() >= 2) {

            // refresh teams panel

            teamsPanel.updateTable(false);

         } else {

            // remove teams panel

            String teams = Translation.get("gb.teams");

            for (int i = 0; i < tabs.getTabCount(); i++) {

               if (teams.equals(tabs.getTitleAt(i))) {

                  tabs.removeTabAt(i);

                  break;

               }

            }

         }

         usersPanel.updateTable(false);

      } else {

         // user does not have administrator privileges

         // hide admin repository buttons

         createRepository.setVisible(false);

         editRepository.setVisible(false);

         delRepository.setVisible(false);

         repositoriesPanel.disableManagement();



         while (tabs.getTabCount() > 1) {

         while (tabs.getTabCount() > 2) {

            // remove all management/administration tabs

            tabs.removeTabAt(1);

            tabs.removeTabAt(2);

         }

      }



      if (gitblit.allowAdministration()) {

         updateSettingsTable();

         updateStatusPanel();

         Utils.packColumns(settingsTable, 5);

         settingsPanel.updateTable(true);

         statusPanel.updateTable(false);

      } else {

         // remove the settings tab

         String settingsTitle = Translation.get("gb.settings");

         for (int i = 0; i < tabs.getTabCount(); i++) {

            if (tabs.getTitleAt(i).equals(settingsTitle)) {

               tabs.removeTabAt(i);

               break;

            }

         }

      }

   }



   private void updateRepositoriesTable() {

      repositoriesModel.list.clear();

      repositoriesModel.list.addAll(gitblit.getRepositories());

      repositoriesModel.fireTableDataChanged();

      repositoriesHeader.setText(Translation.get("gb.repositories") + " ("

            + gitblit.getRepositories().size() + ")");

   }



   private void updateUsersTable() {

      usersModel.list.clear();

      usersModel.list.addAll(gitblit.getUsers());

      usersModel.fireTableDataChanged();

      usersHeader.setText(Translation.get("gb.users") + " (" + gitblit.getUsers().size() + ")");

   }



   private void updateSettingsTable() {

      settingsModel.setSettings(gitblit.getSettings());

      settingsModel.fireTableDataChanged();

      settingsHeader.setText(Translation.get("gb.settings"));

   }



   private void updateStatusPanel() {

      statusPanel.setStatus(gitblit.getStatus());

   }



   private void filterRepositories(final String fragment) {

      if (StringUtils.isEmpty(fragment)) {

         repositoriesTable.setRowSorter(defaultRepositoriesSorter);

         return;

      }

      RowFilter<RepositoriesTableModel, Object> containsFilter = new RowFilter<RepositoriesTableModel, Object>() {

         public boolean include(Entry<? extends RepositoriesTableModel, ? extends Object> entry) {

            for (int i = entry.getValueCount() - 1; i >= 0; i--) {

               if (entry.getStringValue(i).toLowerCase().contains(fragment.toLowerCase())) {

                  return true;

         // remove the settings and status tab

         String[] titles = { Translation.get("gb.settings"), Translation.get("gb.status") };

         for (String title : titles) {

            for (int i = 0; i < tabs.getTabCount(); i++) {

               if (tabs.getTitleAt(i).equals(title)) {

                  tabs.removeTabAt(i);

                  break;

               }

            }

            return false;

         }

      };

      TableRowSorter<RepositoriesTableModel> sorter = new TableRowSorter<RepositoriesTableModel>(

            repositoriesModel);

      sorter.setRowFilter(containsFilter);

      repositoriesTable.setRowSorter(sorter);

   }



   private void filterUsers(final String fragment) {

      if (StringUtils.isEmpty(fragment)) {

         usersTable.setRowSorter(defaultUsersSorter);

         return;

      }

      RowFilter<UsersTableModel, Object> containsFilter = new RowFilter<UsersTableModel, Object>() {

         public boolean include(Entry<? extends UsersTableModel, ? extends Object> entry) {

            for (int i = entry.getValueCount() - 1; i >= 0; i--) {

               if (entry.getStringValue(i).toLowerCase().contains(fragment.toLowerCase())) {

                  return true;

               }

            }

            return false;

         }

      };

      TableRowSorter<UsersTableModel> sorter = new TableRowSorter<UsersTableModel>(usersModel);

      sorter.setRowFilter(containsFilter);

      usersTable.setRowSorter(sorter);

   }



   private void filterSettings(final String fragment) {

      if (StringUtils.isEmpty(fragment)) {

         settingsTable.setRowSorter(defaultSettingsSorter);

         return;

      }

      RowFilter<SettingsTableModel, Object> containsFilter = new RowFilter<SettingsTableModel, Object>() {

         public boolean include(Entry<? extends SettingsTableModel, ? extends Object> entry) {

            for (int i = entry.getValueCount() - 1; i >= 0; i--) {

               if (entry.getStringValue(i).toLowerCase().contains(fragment.toLowerCase())) {

                  return true;

               }

            }

            return false;

         }

      };

      TableRowSorter<SettingsTableModel> sorter = new TableRowSorter<SettingsTableModel>(

            settingsModel);

      sorter.setRowFilter(containsFilter);

      settingsTable.setRowSorter(sorter);

   }



   private List<RepositoryModel> getSelectedRepositories() {

      List<RepositoryModel> repositories = new ArrayList<RepositoryModel>();

      for (int viewRow : repositoriesTable.getSelectedRows()) {

         int modelRow = repositoriesTable.convertRowIndexToModel(viewRow);

         RepositoryModel model = repositoriesModel.list.get(modelRow);

         repositories.add(model);

      }

      return repositories;

   }



   private List<UserModel> getSelectedUsers() {

      List<UserModel> users = new ArrayList<UserModel>();

      for (int viewRow : usersTable.getSelectedRows()) {

         int modelRow = usersTable.convertRowIndexToModel(viewRow);

         UserModel model = usersModel.list.get(modelRow);

         users.add(model);

      }

      return users;

   }



   @Override

   public Insets getInsets() {

      return insets;

      return Utils.INSETS;

   }



   @Override

@@ -657,372 +209,20 @@
      gitblit = null;

   }



   protected void refreshRepositories() {

      GitblitWorker worker = new GitblitWorker(GitblitPanel.this, RpcRequest.LIST_REPOSITORIES) {

         @Override

         protected Boolean doRequest() throws IOException {

            gitblit.refreshRepositories();

            return true;

         }

   protected void subscribeFeeds(final List<FeedModel> feeds) {

      SubscriptionsDialog dialog = new SubscriptionsDialog(feeds) {



         private static final long serialVersionUID = 1L;



         @Override

         protected void onSuccess() {

            updateRepositoriesTable();

         public void save() {

            gitblit.updateSubscribedFeeds(feeds);

            listener.saveRegistration(gitblit.reg.name, gitblit.reg);

            setVisible(false);

            repositoriesPanel.updateTable(false);

         }

      };

      worker.execute();

   }



   /**

    * Displays the create repository dialog and fires a SwingWorker to update

    * the server, if appropriate.

    * 
    */

   protected void createRepository() {

      EditRepositoryDialog dialog = new EditRepositoryDialog();

      dialog.setLocationRelativeTo(GitblitPanel.this);

      dialog.setUsers(null, gitblit.getUsernames(), null);

      dialog.setRepositories(gitblit.getRepositories());

      dialog.setFederationSets(gitblit.getFederationSets(), null);

      dialog.setVisible(true);

      final RepositoryModel newRepository = dialog.getRepository();

      final List<String> permittedUsers = dialog.getPermittedUsers();

      if (newRepository == null) {

         return;

      }



      GitblitWorker worker = new GitblitWorker(this, RpcRequest.CREATE_REPOSITORY) {



         @Override

         protected Boolean doRequest() throws IOException {

            boolean success = gitblit.createRepository(newRepository, permittedUsers);

            if (success) {

               gitblit.refreshRepositories();

               if (permittedUsers.size() > 0) {

                  gitblit.refreshUsers();

               }

            }

            return success;

         }



         @Override

         protected void onSuccess() {

            updateRepositoriesTable();

            updateUsersTable();

         }



         @Override

         protected void onFailure() {

            showFailure("Failed to execute request \"{0}\" for repository \"{1}\".",

                  getRequestType(), newRepository.name);

         }

      };

      worker.execute();

   }



   /**

    * Displays the edit repository dialog and fires a SwingWorker to update the

    * server, if appropriate.

    * 
    * @param repository

    */

   protected void editRepository(final RepositoryModel repository) {

      EditRepositoryDialog dialog = new EditRepositoryDialog(repository);

      dialog.setLocationRelativeTo(GitblitPanel.this);

      List<String> usernames = gitblit.getUsernames();

      List<String> members = gitblit.getPermittedUsernames(repository);

      dialog.setUsers(repository.owner, usernames, members);

      dialog.setRepositories(gitblit.getRepositories());

      dialog.setFederationSets(gitblit.getFederationSets(), repository.federationSets);

      dialog.setVisible(true);

      final RepositoryModel revisedRepository = dialog.getRepository();

      final List<String> permittedUsers = dialog.getPermittedUsers();

      if (revisedRepository == null) {

         return;

      }



      GitblitWorker worker = new GitblitWorker(this, RpcRequest.EDIT_REPOSITORY) {



         @Override

         protected Boolean doRequest() throws IOException {

            boolean success = gitblit.updateRepository(repository.name, revisedRepository,

                  permittedUsers);

            if (success) {

               gitblit.refreshRepositories();

               gitblit.refreshUsers();

            }

            return success;

         }



         @Override

         protected void onSuccess() {

            updateRepositoriesTable();

            updateUsersTable();

         }



         @Override

         protected void onFailure() {

            showFailure("Failed to execute request \"{0}\" for repository \"{1}\".",

                  getRequestType(), repository.name);

         }

      };

      worker.execute();

   }



   protected void deleteRepositories(final List<RepositoryModel> repositories) {

      if (repositories == null || repositories.size() == 0) {

         return;

      }

      StringBuilder message = new StringBuilder("Delete the following repositories?\n\n");

      for (RepositoryModel repository : repositories) {

         message.append(repository.name).append("\n");

      }

      int result = JOptionPane.showConfirmDialog(GitblitPanel.this, message.toString(),

            "Delete Repositories?", JOptionPane.YES_NO_OPTION);

      if (result == JOptionPane.YES_OPTION) {

         GitblitWorker worker = new GitblitWorker(this, RpcRequest.DELETE_REPOSITORY) {

            @Override

            protected Boolean doRequest() throws IOException {

               boolean success = true;

               for (RepositoryModel repository : repositories) {

                  success &= gitblit.deleteRepository(repository);

               }

               if (success) {

                  gitblit.refreshRepositories();

                  gitblit.refreshUsers();

               }

               return success;

            }



            @Override

            protected void onSuccess() {

               updateRepositoriesTable();

               updateUsersTable();

            }



            @Override

            protected void onFailure() {

               showFailure("Failed to delete specified repositories!");

            }

         };

         worker.execute();

      }

   }



   protected void refreshUsers() {

      GitblitWorker worker = new GitblitWorker(GitblitPanel.this, RpcRequest.LIST_USERS) {

         @Override

         protected Boolean doRequest() throws IOException {

            gitblit.refreshUsers();

            return true;

         }



         @Override

         protected void onSuccess() {

            updateUsersTable();

         }

      };

      worker.execute();

   }



   /**

    * Displays the create user dialog and fires a SwingWorker to update the

    * server, if appropriate.

    * 
    */

   protected void createUser() {

      EditUserDialog dialog = new EditUserDialog(gitblit.getSettings());

      dialog.setLocationRelativeTo(GitblitPanel.this);

      dialog.setUsers(gitblit.getUsers());

      dialog.setRepositories(gitblit.getRepositories(), null);

      dialog.setVisible(true);

      final UserModel newUser = dialog.getUser();

      if (newUser == null) {

         return;

      }



      GitblitWorker worker = new GitblitWorker(this, RpcRequest.CREATE_USER) {



         @Override

         protected Boolean doRequest() throws IOException {

            boolean success = gitblit.createUser(newUser);

            if (success) {

               gitblit.refreshUsers();

            }

            return success;

         }



         @Override

         protected void onSuccess() {

            updateUsersTable();

         }



         @Override

         protected void onFailure() {

            showFailure("Failed to execute request \"{0}\" for user \"{1}\".",

                  getRequestType(), newUser.username);

         }

      };

      worker.execute();

   }



   /**

    * Displays the edit user dialog and fires a SwingWorker to update the

    * server, if appropriate.

    * 
    * @param user

    */

   protected void editUser(final UserModel user) {

      EditUserDialog dialog = new EditUserDialog(user, gitblit.getSettings());

      dialog.setLocationRelativeTo(GitblitPanel.this);

      dialog.setUsers(gitblit.getUsers());

      dialog.setRepositories(gitblit.getRepositories(), new ArrayList<String>(user.repositories));

      dialog.setVisible(true);

      final UserModel revisedUser = dialog.getUser();

      if (revisedUser == null) {

         return;

      }



      GitblitWorker worker = new GitblitWorker(this, RpcRequest.EDIT_USER) {

         @Override

         protected Boolean doRequest() throws IOException {

            boolean success = gitblit.updateUser(user.username, revisedUser);

            if (success) {

               gitblit.refreshUsers();

            }

            return success;

         }



         @Override

         protected void onSuccess() {

            updateUsersTable();

         }



         @Override

         protected void onFailure() {

            showFailure("Failed to execute request \"{0}\" for user \"{1}\".",

                  getRequestType(), user.username);

         }

      };

      worker.execute();

   }



   protected void deleteUsers(final List<UserModel> users) {

      if (users == null || users.size() == 0) {

         return;

      }

      StringBuilder message = new StringBuilder("Delete the following users?\n\n");

      for (UserModel user : users) {

         message.append(user.username).append("\n");

      }

      int result = JOptionPane.showConfirmDialog(GitblitPanel.this, message.toString(),

            "Delete Users?", JOptionPane.YES_NO_OPTION);

      if (result == JOptionPane.YES_OPTION) {

         GitblitWorker worker = new GitblitWorker(this, RpcRequest.DELETE_USER) {

            @Override

            protected Boolean doRequest() throws IOException {

               boolean success = true;

               for (UserModel user : users) {

                  success &= gitblit.deleteUser(user);

               }

               if (success) {

                  gitblit.refreshUsers();

               }

               return success;

            }



            @Override

            protected void onSuccess() {

               updateUsersTable();

            }



            @Override

            protected void onFailure() {

               showFailure("Failed to delete specified users!");

            }

         };

         worker.execute();

      }

   }



   protected void refreshSettings() {

      GitblitWorker worker = new GitblitWorker(GitblitPanel.this, RpcRequest.LIST_SETTINGS) {

         @Override

         protected Boolean doRequest() throws IOException {

            gitblit.refreshSettings();

            return true;

         }



         @Override

         protected void onSuccess() {

            updateSettingsTable();

         }

      };

      worker.execute();

   }



   protected void refreshStatus() {

      GitblitWorker worker = new GitblitWorker(GitblitPanel.this, RpcRequest.LIST_STATUS) {

         @Override

         protected Boolean doRequest() throws IOException {

            gitblit.refreshStatus();

            return true;

         }



         @Override

         protected void onSuccess() {

            updateStatusPanel();

         }

      };

      worker.execute();

   }



   protected void editSetting(final SettingModel settingModel) {

      final JTextField textField = new JTextField(settingModel.currentValue);

      JPanel editPanel = new JPanel(new GridLayout(0, 1));

      editPanel.add(new JLabel("New Value"));

      editPanel.add(textField);



      JPanel settingPanel = new JPanel(new BorderLayout());

      settingPanel.add(new SettingPanel(settingModel), BorderLayout.CENTER);

      settingPanel.add(editPanel, BorderLayout.SOUTH);

      settingPanel.setPreferredSize(new Dimension(800, 200));



      String[] options;

      if (settingModel.currentValue.equals(settingModel.defaultValue)) {

         options = new String[] { Translation.get("gb.cancel"), Translation.get("gb.save") };

      } else {

         options = new String[] { Translation.get("gb.cancel"),

               Translation.get("gb.setDefault"), Translation.get("gb.save") };

      }

      String defaultOption = options[0];

      int selection = JOptionPane.showOptionDialog(GitblitPanel.this, settingPanel,

            settingModel.name, JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE,

            new ImageIcon(getClass().getResource("/settings_16x16.png")), options,

            defaultOption);

      if (selection <= 0) {

         return;

      }

      if (options[selection].equals(Translation.get("gb.setDefault"))) {

         textField.setText(settingModel.defaultValue);

      }

      final Map<String, String> newSettings = new HashMap<String, String>();

      newSettings.put(settingModel.name, textField.getText().trim());

      GitblitWorker worker = new GitblitWorker(GitblitPanel.this, RpcRequest.EDIT_SETTINGS) {

         @Override

         protected Boolean doRequest() throws IOException {

            boolean success = gitblit.updateSettings(newSettings);

            if (success) {

               gitblit.refreshSettings();

            }

            return success;

         }



         @Override

         protected void onSuccess() {

            updateSettingsTable();

         }

      };

      worker.execute();

   }

}