src/main/java/com/gitblit/client/RepositoriesPanel.java - gitblit - Git at Google

 /*
  * Copyright 2011 gitblit.com.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 package com.gitblit.client;

 import java.awt.BorderLayout;
 import java.awt.Color;
 import java.awt.FlowLayout;
 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.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 import java.util.Map;

 import javax.swing.JButton;
 import javax.swing.JLabel;
 import javax.swing.JOptionPane;
 import javax.swing.JPanel;
 import javax.swing.JScrollPane;
 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 com.gitblit.Constants;
 import com.gitblit.Constants.RpcRequest;
 import com.gitblit.Keys;
 import com.gitblit.models.FeedModel;
 import com.gitblit.models.RegistrantAccessPermission;
 import com.gitblit.models.RepositoryModel;
 import com.gitblit.utils.StringUtils;

 /**
  * RSS Feeds Panel displays recent entries and launches the browser to view the
  * commit. commitdiff, or tree of a commit.
  *
  * @author James Moger
  *
  */
 public abstract class RepositoriesPanel extends JPanel {

 	private static final long serialVersionUID = 1L;

 	private final GitblitClient gitblit;

 	private HeaderPanel header;

 	private JTable table;

 	private RepositoriesTableModel tableModel;

 	private TableRowSorter<RepositoriesTableModel> defaultSorter;

 	private JButton createRepository;

 	private JButton editRepository;

 	private JButton delRepository;

 	private JTextField filterTextfield;

 	private JButton clearCache;

 	public RepositoriesPanel(GitblitClient gitblit) {
 		super();
 		this.gitblit = gitblit;
 		initialize();
 	}

 	private void initialize() {
 		final JButton browseRepository = new JButton(Translation.get("gb.browse"));
 		browseRepository.setEnabled(false);
 		browseRepository.addActionListener(new ActionListener() {
 			@Override
 			public void actionPerformed(ActionEvent e) {
 				RepositoryModel model = getSelectedRepositories().get(0);
 				String url = gitblit.getURL("summary", model.name, null);
 				Utils.browse(url);
 			}
 		});

 		JButton refreshRepositories = new JButton(Translation.get("gb.refresh"));
 		refreshRepositories.addActionListener(new ActionListener() {
 			@Override
 			public void actionPerformed(ActionEvent e) {
 				refreshRepositories();
 			}
 		});

 		clearCache = new JButton(Translation.get("gb.clearCache"));
 		clearCache.addActionListener(new ActionListener() {
 			@Override
 			public void actionPerformed(ActionEvent e) {
 				clearCache();
 			}
 		});

 		createRepository = new JButton(Translation.get("gb.create"));
 		createRepository.addActionListener(new ActionListener() {
 			@Override
 			public void actionPerformed(ActionEvent e) {
 				createRepository();
 			}
 		});

 		editRepository = new JButton(Translation.get("gb.edit"));
 		editRepository.setEnabled(false);
 		editRepository.addActionListener(new ActionListener() {
 			@Override
 			public void actionPerformed(ActionEvent e) {
 				editRepository(getSelectedRepositories().get(0));
 			}
 		});

 		delRepository = new JButton(Translation.get("gb.delete"));
 		delRepository.setEnabled(false);
 		delRepository.addActionListener(new ActionListener() {
 			@Override
 			public void actionPerformed(ActionEvent e) {
 				deleteRepositories(getSelectedRepositories());
 			}
 		});

 		final JButton subscribeRepository = new JButton(Translation.get("gb.subscribe") + "...");
 		subscribeRepository.setEnabled(false);
 		subscribeRepository.addActionListener(new ActionListener() {
 			@Override
 			public void actionPerformed(ActionEvent e) {
 				List<FeedModel> feeds = gitblit.getAvailableFeeds(getSelectedRepositories().get(0));
 				subscribeFeeds(feeds);
 			}
 		});

 		final JButton logRepository = new JButton(Translation.get("gb.log") + "...");
 		logRepository.setEnabled(false);
 		logRepository.addActionListener(new ActionListener() {
 			@Override
 			public void actionPerformed(ActionEvent e) {
 				RepositoryModel model = getSelectedRepositories().get(0);
 				showSearchDialog(false, model);
 			}
 		});

 		final JButton searchRepository = new JButton(Translation.get("gb.search") + "...");
 		searchRepository.setEnabled(false);
 		searchRepository.addActionListener(new ActionListener() {
 			@Override
 			public void actionPerformed(ActionEvent e) {
 				RepositoryModel model = getSelectedRepositories().get(0);
 				showSearchDialog(true, model);
 			}
 		});

 		SubscribedRepositoryRenderer nameRenderer = new SubscribedRepositoryRenderer(gitblit);
 		IndicatorsRenderer typeRenderer = new IndicatorsRenderer();

 		DefaultTableCellRenderer sizeRenderer = new DefaultTableCellRenderer();
 		sizeRenderer.setHorizontalAlignment(SwingConstants.RIGHT);
 		sizeRenderer.setForeground(new Color(0, 0x80, 0));

 		DefaultTableCellRenderer ownerRenderer = new DefaultTableCellRenderer();
 		ownerRenderer.setForeground(Color.gray);
 		ownerRenderer.setHorizontalAlignment(SwingConstants.CENTER);

 		tableModel = new RepositoriesTableModel();
 		defaultSorter = new TableRowSorter<RepositoriesTableModel>(tableModel);
 		table = Utils.newTable(tableModel, Utils.DATE_FORMAT);
 		table.setRowSorter(defaultSorter);
 		table.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);

 		table.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
 			@Override
 			public void valueChanged(ListSelectionEvent e) {
 				if (e.getValueIsAdjusting()) {
 					return;
 				}
 				boolean singleSelection = table.getSelectedRowCount() == 1;
 				boolean selected = table.getSelectedRow() > -1;
 				if (singleSelection) {
 					RepositoryModel repository = getSelectedRepositories().get(0);
 					browseRepository.setEnabled(repository.hasCommits);
 					logRepository.setEnabled(repository.hasCommits);
 					searchRepository.setEnabled(repository.hasCommits);
 					subscribeRepository.setEnabled(repository.hasCommits);
 				} else {
 					browseRepository.setEnabled(false);
 					logRepository.setEnabled(false);
 					searchRepository.setEnabled(false);
 					subscribeRepository.setEnabled(false);
 				}
 				delRepository.setEnabled(selected);
 				if (selected) {
 					int viewRow = table.getSelectedRow();
 					int modelRow = table.convertRowIndexToModel(viewRow);
 					RepositoryModel model = ((RepositoriesTableModel) table.getModel()).list
 							.get(modelRow);
 					editRepository.setEnabled(singleSelection
 							&& (gitblit.allowManagement() || gitblit.isOwner(model)));
 				} else {
 					editRepository.setEnabled(false);
 				}
 			}
 		});

 		table.addMouseListener(new MouseAdapter() {
 			@Override
 			public void mouseClicked(MouseEvent e) {
 				if (e.getClickCount() == 2 && gitblit.allowManagement()) {
 					editRepository(getSelectedRepositories().get(0));
 				}
 			}
 		});

 		filterTextfield = new JTextField();
 		filterTextfield.addActionListener(new ActionListener() {
 			@Override
 			public void actionPerformed(ActionEvent e) {
 				filterRepositories(filterTextfield.getText());
 			}
 		});
 		filterTextfield.addKeyListener(new KeyAdapter() {
 			@Override
 			public void keyReleased(KeyEvent e) {
 				filterRepositories(filterTextfield.getText());
 			}
 		});

 		JPanel repositoryFilterPanel = new JPanel(new BorderLayout(Utils.MARGIN, Utils.MARGIN));
 		repositoryFilterPanel.add(new JLabel(Translation.get("gb.filter")), BorderLayout.WEST);
 		repositoryFilterPanel.add(filterTextfield, BorderLayout.CENTER);

 		JPanel repositoryTablePanel = new JPanel(new BorderLayout(Utils.MARGIN, Utils.MARGIN));
 		repositoryTablePanel.add(repositoryFilterPanel, BorderLayout.NORTH);
 		repositoryTablePanel.add(new JScrollPane(table), BorderLayout.CENTER);

 		JPanel repositoryControls = new JPanel(new FlowLayout(FlowLayout.CENTER, Utils.MARGIN, 0));
 		repositoryControls.add(clearCache);
 		repositoryControls.add(refreshRepositories);
 		repositoryControls.add(browseRepository);
 		repositoryControls.add(createRepository);
 		repositoryControls.add(editRepository);
 		repositoryControls.add(delRepository);
 		repositoryControls.add(subscribeRepository);
 		repositoryControls.add(logRepository);
 		repositoryControls.add(searchRepository);

 		setLayout(new BorderLayout(Utils.MARGIN, Utils.MARGIN));
 		header = new HeaderPanel(Translation.get("gb.repositories"), "git-orange-16x16.png");
 		add(header, BorderLayout.NORTH);
 		add(repositoryTablePanel, BorderLayout.CENTER);
 		add(repositoryControls, BorderLayout.SOUTH);
 	}

 	@Override
 	public void requestFocus() {
 		filterTextfield.requestFocus();
 	}

 	@Override
 	public Insets getInsets() {
 		return Utils.INSETS;
 	}

 	private void setRepositoryRenderer(RepositoriesTableModel.Columns col,
 			TableCellRenderer renderer, int maxWidth) {
 		String name = table.getColumnName(col.ordinal());
 		table.getColumn(name).setCellRenderer(renderer);
 		if (maxWidth > 0) {
 			table.getColumn(name).setMinWidth(maxWidth);
 			table.getColumn(name).setMaxWidth(maxWidth);
 		}
 	}

 	protected abstract void subscribeFeeds(List<FeedModel> feeds);

 	protected abstract void updateUsersTable();

 	protected abstract void updateTeamsTable();

 	protected void disableManagement() {
 		clearCache.setVisible(false);
 		createRepository.setVisible(false);
 		editRepository.setVisible(false);
 		delRepository.setVisible(false);
 	}

 	protected void updateTable(boolean pack) {
 		tableModel.list.clear();
 		tableModel.list.addAll(gitblit.getRepositories());
 		tableModel.fireTableDataChanged();
 		header.setText(Translation.get("gb.repositories") + " (" + gitblit.getRepositories().size()
 				+ ")");
 		if (pack) {
 			Utils.packColumns(table, Utils.MARGIN);
 		}
 	}

 	private void filterRepositories(final String fragment) {
 		if (StringUtils.isEmpty(fragment)) {
 			table.setRowSorter(defaultSorter);
 			return;
 		}
 		RowFilter<RepositoriesTableModel, Object> containsFilter = new RowFilter<RepositoriesTableModel, Object>() {
 			@Override
 			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;
 					}
 				}
 				return false;
 			}
 		};
 		TableRowSorter<RepositoriesTableModel> sorter = new TableRowSorter<RepositoriesTableModel>(
 				tableModel);
 		sorter.setRowFilter(containsFilter);
 		table.setRowSorter(sorter);
 	}

 	private List<RepositoryModel> getSelectedRepositories() {
 		List<RepositoryModel> repositories = new ArrayList<RepositoryModel>();
 		for (int viewRow : table.getSelectedRows()) {
 			int modelRow = table.convertRowIndexToModel(viewRow);
 			RepositoryModel model = tableModel.list.get(modelRow);
 			repositories.add(model);
 		}
 		return repositories;
 	}

 	protected void refreshRepositories() {
 		GitblitWorker worker = new GitblitWorker(RepositoriesPanel.this,
 				RpcRequest.LIST_REPOSITORIES) {
 			@Override
 			protected Boolean doRequest() throws IOException {
 				gitblit.refreshRepositories();
 				return true;
 			}

 			@Override
 			protected void onSuccess() {
 				updateTable(false);
 			}
 		};
 		worker.execute();
 	}

 	protected void clearCache() {
 		GitblitWorker worker = new GitblitWorker(RepositoriesPanel.this,
 				RpcRequest.CLEAR_REPOSITORY_CACHE) {
 			@Override
 			protected Boolean doRequest() throws IOException {
 				if (gitblit.clearRepositoryCache()) {
 					gitblit.refreshRepositories();
 					return true;
 				}
 				return false;
 			}

 			@Override
 			protected void onSuccess() {
 				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(gitblit.getProtocolVersion());
 		dialog.setLocationRelativeTo(RepositoriesPanel.this);
 		dialog.setAccessRestriction(gitblit.getDefaultAccessRestriction());
 		dialog.setAuthorizationControl(gitblit.getDefaultAuthorizationControl());
 		dialog.setUsers(null, gitblit.getUsernames(), null);
 		dialog.setTeams(gitblit.getTeamnames(), null);
 		dialog.setRepositories(gitblit.getRepositories());
 		dialog.setFederationSets(gitblit.getFederationSets(), null);
 		dialog.setIndexedBranches(new ArrayList<String>(Arrays.asList(Constants.DEFAULT_BRANCH)), null);
 		dialog.setPreReceiveScripts(gitblit.getPreReceiveScriptsUnused(null),
 				gitblit.getPreReceiveScriptsInherited(null), null);
 		dialog.setPostReceiveScripts(gitblit.getPostReceiveScriptsUnused(null),
 				gitblit.getPostReceiveScriptsInherited(null), null);
 		dialog.setVisible(true);
 		final RepositoryModel newRepository = dialog.getRepository();
 		final List<RegistrantAccessPermission> permittedUsers = dialog.getUserAccessPermissions();
 		final List<RegistrantAccessPermission> permittedTeams = dialog.getTeamAccessPermissions();
 		if (newRepository == null) {
 			return;
 		}

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

 			@Override
 			protected Boolean doRequest() throws IOException {
 				boolean success = gitblit.createRepository(newRepository, permittedUsers,
 						permittedTeams);
 				if (success) {
 					gitblit.refreshRepositories();
 					if (permittedUsers.size() > 0) {
 						gitblit.refreshUsers();
 					}
 					if (permittedTeams.size() > 0) {
 						gitblit.refreshTeams();
 					}
 				}
 				return success;
 			}

 			@Override
 			protected void onSuccess() {
 				updateTable(false);
 				updateUsersTable();
 				updateTeamsTable();
 			}

 			@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(gitblit.getProtocolVersion(),
 				repository);
 		dialog.setLocationRelativeTo(RepositoriesPanel.this);
 		List<String> usernames = gitblit.getUsernames();
 		List<RegistrantAccessPermission> members = gitblit.getUserAccessPermissions(repository);
 		dialog.setUsers(new ArrayList<String>(repository.owners), usernames, members);
 		dialog.setTeams(gitblit.getTeamnames(), gitblit.getTeamAccessPermissions(repository));
 		dialog.setRepositories(gitblit.getRepositories());
 		dialog.setFederationSets(gitblit.getFederationSets(), repository.federationSets);
 		List<String> allLocalBranches = new ArrayList<String>();
 		allLocalBranches.add(Constants.DEFAULT_BRANCH);
 		allLocalBranches.addAll(repository.getLocalBranches());
 		dialog.setIndexedBranches(allLocalBranches, repository.indexedBranches);
 		dialog.setPreReceiveScripts(gitblit.getPreReceiveScriptsUnused(repository),
 				gitblit.getPreReceiveScriptsInherited(repository), repository.preReceiveScripts);
 		dialog.setPostReceiveScripts(gitblit.getPostReceiveScriptsUnused(repository),
 				gitblit.getPostReceiveScriptsInherited(repository), repository.postReceiveScripts);
 		if (gitblit.getSettings().hasKey(Keys.groovy.customFields)) {
 			Map<String, String> map = gitblit.getSettings().get(Keys.groovy.customFields).getMap();
 			dialog.setCustomFields(repository, map);
 		}
 		dialog.setVisible(true);
 		final RepositoryModel revisedRepository = dialog.getRepository();
 		final List<RegistrantAccessPermission> permittedUsers = dialog.getUserAccessPermissions();
 		final List<RegistrantAccessPermission> permittedTeams = dialog.getTeamAccessPermissions();
 		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, permittedTeams);
 				if (success) {
 					gitblit.refreshRepositories();
 					gitblit.refreshUsers();
 					gitblit.refreshTeams();
 				}
 				return success;
 			}

 			@Override
 			protected void onSuccess() {
 				updateTable(false);
 				updateUsersTable();
 				updateTeamsTable();
 			}

 			@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(RepositoriesPanel.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();
 						gitblit.refreshTeams();
 					}
 					return success;
 				}

 				@Override
 				protected void onSuccess() {
 					updateTable(false);
 					updateUsersTable();
 					updateTeamsTable();
 				}

 				@Override
 				protected void onFailure() {
 					showFailure("Failed to delete specified repositories!");
 				}
 			};
 			worker.execute();
 		}
 	}

 	private void showSearchDialog(boolean isSearch, final RepositoryModel repository) {
 		final SearchDialog dialog = new SearchDialog(gitblit, isSearch);
 		if (repository != null) {
 			dialog.selectRepository(repository);
 		}
 		dialog.setLocationRelativeTo(this);
 		dialog.setVisible(true);
 	}
 }
	/*
	* Copyright 2011 gitblit.com.
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software
	* distributed under the License is distributed on an "AS IS" BASIS,
	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	* See the License for the specific language governing permissions and
	* limitations under the License.
	*/
	package com.gitblit.client;

	import java.awt.BorderLayout;
	import java.awt.Color;
	import java.awt.FlowLayout;
	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.util.ArrayList;
	import java.util.Arrays;
	import java.util.List;
	import java.util.Map;

	import javax.swing.JButton;
	import javax.swing.JLabel;
	import javax.swing.JOptionPane;
	import javax.swing.JPanel;
	import javax.swing.JScrollPane;
	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 com.gitblit.Constants;
	import com.gitblit.Constants.RpcRequest;
	import com.gitblit.Keys;
	import com.gitblit.models.FeedModel;
	import com.gitblit.models.RegistrantAccessPermission;
	import com.gitblit.models.RepositoryModel;
	import com.gitblit.utils.StringUtils;

	/**
	* RSS Feeds Panel displays recent entries and launches the browser to view the
	* commit. commitdiff, or tree of a commit.
	*
	* @author James Moger
	*
	*/
	public abstract class RepositoriesPanel extends JPanel {

	private static final long serialVersionUID = 1L;

	private final GitblitClient gitblit;

	private HeaderPanel header;

	private JTable table;

	private RepositoriesTableModel tableModel;

	private TableRowSorter<RepositoriesTableModel> defaultSorter;

	private JButton createRepository;

	private JButton editRepository;

	private JButton delRepository;

	private JTextField filterTextfield;

	private JButton clearCache;

	public RepositoriesPanel(GitblitClient gitblit) {
	super();
	this.gitblit = gitblit;
	initialize();
	}

	private void initialize() {
	final JButton browseRepository = new JButton(Translation.get("gb.browse"));
	browseRepository.setEnabled(false);
	browseRepository.addActionListener(new ActionListener() {
	@Override
	public void actionPerformed(ActionEvent e) {
	RepositoryModel model = getSelectedRepositories().get(0);
	String url = gitblit.getURL("summary", model.name, null);
	Utils.browse(url);
	}
	});

	JButton refreshRepositories = new JButton(Translation.get("gb.refresh"));
	refreshRepositories.addActionListener(new ActionListener() {
	@Override
	public void actionPerformed(ActionEvent e) {
	refreshRepositories();
	}
	});

	clearCache = new JButton(Translation.get("gb.clearCache"));
	clearCache.addActionListener(new ActionListener() {
	@Override
	public void actionPerformed(ActionEvent e) {
	clearCache();
	}
	});

	createRepository = new JButton(Translation.get("gb.create"));
	createRepository.addActionListener(new ActionListener() {
	@Override
	public void actionPerformed(ActionEvent e) {
	createRepository();
	}
	});

	editRepository = new JButton(Translation.get("gb.edit"));
	editRepository.setEnabled(false);
	editRepository.addActionListener(new ActionListener() {
	@Override
	public void actionPerformed(ActionEvent e) {
	editRepository(getSelectedRepositories().get(0));
	}
	});

	delRepository = new JButton(Translation.get("gb.delete"));
	delRepository.setEnabled(false);
	delRepository.addActionListener(new ActionListener() {
	@Override
	public void actionPerformed(ActionEvent e) {
	deleteRepositories(getSelectedRepositories());
	}
	});

	final JButton subscribeRepository = new JButton(Translation.get("gb.subscribe") + "...");
	subscribeRepository.setEnabled(false);
	subscribeRepository.addActionListener(new ActionListener() {
	@Override
	public void actionPerformed(ActionEvent e) {
	List<FeedModel> feeds = gitblit.getAvailableFeeds(getSelectedRepositories().get(0));
	subscribeFeeds(feeds);
	}
	});

	final JButton logRepository = new JButton(Translation.get("gb.log") + "...");
	logRepository.setEnabled(false);
	logRepository.addActionListener(new ActionListener() {
	@Override
	public void actionPerformed(ActionEvent e) {
	RepositoryModel model = getSelectedRepositories().get(0);
	showSearchDialog(false, model);
	}
	});

	final JButton searchRepository = new JButton(Translation.get("gb.search") + "...");
	searchRepository.setEnabled(false);
	searchRepository.addActionListener(new ActionListener() {
	@Override
	public void actionPerformed(ActionEvent e) {
	RepositoryModel model = getSelectedRepositories().get(0);
	showSearchDialog(true, model);
	}
	});

	SubscribedRepositoryRenderer nameRenderer = new SubscribedRepositoryRenderer(gitblit);
	IndicatorsRenderer typeRenderer = new IndicatorsRenderer();

	DefaultTableCellRenderer sizeRenderer = new DefaultTableCellRenderer();
	sizeRenderer.setHorizontalAlignment(SwingConstants.RIGHT);
	sizeRenderer.setForeground(new Color(0, 0x80, 0));

	DefaultTableCellRenderer ownerRenderer = new DefaultTableCellRenderer();
	ownerRenderer.setForeground(Color.gray);
	ownerRenderer.setHorizontalAlignment(SwingConstants.CENTER);

	tableModel = new RepositoriesTableModel();
	defaultSorter = new TableRowSorter<RepositoriesTableModel>(tableModel);
	table = Utils.newTable(tableModel, Utils.DATE_FORMAT);
	table.setRowSorter(defaultSorter);
	table.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);

	table.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
	@Override
	public void valueChanged(ListSelectionEvent e) {
	if (e.getValueIsAdjusting()) {
	return;
	}
	boolean singleSelection = table.getSelectedRowCount() == 1;
	boolean selected = table.getSelectedRow() > -1;
	if (singleSelection) {
	RepositoryModel repository = getSelectedRepositories().get(0);
	browseRepository.setEnabled(repository.hasCommits);
	logRepository.setEnabled(repository.hasCommits);
	searchRepository.setEnabled(repository.hasCommits);
	subscribeRepository.setEnabled(repository.hasCommits);
	} else {
	browseRepository.setEnabled(false);
	logRepository.setEnabled(false);
	searchRepository.setEnabled(false);
	subscribeRepository.setEnabled(false);
	}
	delRepository.setEnabled(selected);
	if (selected) {
	int viewRow = table.getSelectedRow();
	int modelRow = table.convertRowIndexToModel(viewRow);
	RepositoryModel model = ((RepositoriesTableModel) table.getModel()).list
	.get(modelRow);
	editRepository.setEnabled(singleSelection
	&& (gitblit.allowManagement() \|\| gitblit.isOwner(model)));
	} else {
	editRepository.setEnabled(false);
	}
	}
	});

	table.addMouseListener(new MouseAdapter() {
	@Override
	public void mouseClicked(MouseEvent e) {
	if (e.getClickCount() == 2 && gitblit.allowManagement()) {
	editRepository(getSelectedRepositories().get(0));
	}
	}
	});

	filterTextfield = new JTextField();
	filterTextfield.addActionListener(new ActionListener() {
	@Override
	public void actionPerformed(ActionEvent e) {
	filterRepositories(filterTextfield.getText());
	}
	});
	filterTextfield.addKeyListener(new KeyAdapter() {
	@Override
	public void keyReleased(KeyEvent e) {
	filterRepositories(filterTextfield.getText());
	}
	});

	JPanel repositoryFilterPanel = new JPanel(new BorderLayout(Utils.MARGIN, Utils.MARGIN));
	repositoryFilterPanel.add(new JLabel(Translation.get("gb.filter")), BorderLayout.WEST);
	repositoryFilterPanel.add(filterTextfield, BorderLayout.CENTER);

	JPanel repositoryTablePanel = new JPanel(new BorderLayout(Utils.MARGIN, Utils.MARGIN));
	repositoryTablePanel.add(repositoryFilterPanel, BorderLayout.NORTH);
	repositoryTablePanel.add(new JScrollPane(table), BorderLayout.CENTER);

	JPanel repositoryControls = new JPanel(new FlowLayout(FlowLayout.CENTER, Utils.MARGIN, 0));
	repositoryControls.add(clearCache);
	repositoryControls.add(refreshRepositories);
	repositoryControls.add(browseRepository);
	repositoryControls.add(createRepository);
	repositoryControls.add(editRepository);
	repositoryControls.add(delRepository);
	repositoryControls.add(subscribeRepository);
	repositoryControls.add(logRepository);
	repositoryControls.add(searchRepository);

	setLayout(new BorderLayout(Utils.MARGIN, Utils.MARGIN));
	header = new HeaderPanel(Translation.get("gb.repositories"), "git-orange-16x16.png");
	add(header, BorderLayout.NORTH);
	add(repositoryTablePanel, BorderLayout.CENTER);
	add(repositoryControls, BorderLayout.SOUTH);
	}

	@Override
	public void requestFocus() {
	filterTextfield.requestFocus();
	}

	@Override
	public Insets getInsets() {
	return Utils.INSETS;
	}

	private void setRepositoryRenderer(RepositoriesTableModel.Columns col,
	TableCellRenderer renderer, int maxWidth) {
	String name = table.getColumnName(col.ordinal());
	table.getColumn(name).setCellRenderer(renderer);
	if (maxWidth > 0) {
	table.getColumn(name).setMinWidth(maxWidth);
	table.getColumn(name).setMaxWidth(maxWidth);
	}
	}

	protected abstract void subscribeFeeds(List<FeedModel> feeds);

	protected abstract void updateUsersTable();

	protected abstract void updateTeamsTable();

	protected void disableManagement() {
	clearCache.setVisible(false);
	createRepository.setVisible(false);
	editRepository.setVisible(false);
	delRepository.setVisible(false);
	}

	protected void updateTable(boolean pack) {
	tableModel.list.clear();
	tableModel.list.addAll(gitblit.getRepositories());
	tableModel.fireTableDataChanged();
	header.setText(Translation.get("gb.repositories") + " (" + gitblit.getRepositories().size()
	+ ")");
	if (pack) {
	Utils.packColumns(table, Utils.MARGIN);
	}
	}

	private void filterRepositories(final String fragment) {
	if (StringUtils.isEmpty(fragment)) {
	table.setRowSorter(defaultSorter);
	return;
	}
	RowFilter<RepositoriesTableModel, Object> containsFilter = new RowFilter<RepositoriesTableModel, Object>() {
	@Override
	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;
	}
	}
	return false;
	}
	};
	TableRowSorter<RepositoriesTableModel> sorter = new TableRowSorter<RepositoriesTableModel>(
	tableModel);
	sorter.setRowFilter(containsFilter);
	table.setRowSorter(sorter);
	}

	private List<RepositoryModel> getSelectedRepositories() {
	List<RepositoryModel> repositories = new ArrayList<RepositoryModel>();
	for (int viewRow : table.getSelectedRows()) {
	int modelRow = table.convertRowIndexToModel(viewRow);
	RepositoryModel model = tableModel.list.get(modelRow);
	repositories.add(model);
	}
	return repositories;
	}

	protected void refreshRepositories() {
	GitblitWorker worker = new GitblitWorker(RepositoriesPanel.this,
	RpcRequest.LIST_REPOSITORIES) {
	@Override
	protected Boolean doRequest() throws IOException {
	gitblit.refreshRepositories();
	return true;
	}

	@Override
	protected void onSuccess() {
	updateTable(false);
	}
	};
	worker.execute();
	}

	protected void clearCache() {
	GitblitWorker worker = new GitblitWorker(RepositoriesPanel.this,
	RpcRequest.CLEAR_REPOSITORY_CACHE) {
	@Override
	protected Boolean doRequest() throws IOException {
	if (gitblit.clearRepositoryCache()) {
	gitblit.refreshRepositories();
	return true;
	}
	return false;
	}

	@Override
	protected void onSuccess() {
	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(gitblit.getProtocolVersion());
	dialog.setLocationRelativeTo(RepositoriesPanel.this);
	dialog.setAccessRestriction(gitblit.getDefaultAccessRestriction());
	dialog.setAuthorizationControl(gitblit.getDefaultAuthorizationControl());
	dialog.setUsers(null, gitblit.getUsernames(), null);
	dialog.setTeams(gitblit.getTeamnames(), null);
	dialog.setRepositories(gitblit.getRepositories());
	dialog.setFederationSets(gitblit.getFederationSets(), null);
	dialog.setIndexedBranches(new ArrayList<String>(Arrays.asList(Constants.DEFAULT_BRANCH)), null);
	dialog.setPreReceiveScripts(gitblit.getPreReceiveScriptsUnused(null),
	gitblit.getPreReceiveScriptsInherited(null), null);
	dialog.setPostReceiveScripts(gitblit.getPostReceiveScriptsUnused(null),
	gitblit.getPostReceiveScriptsInherited(null), null);
	dialog.setVisible(true);
	final RepositoryModel newRepository = dialog.getRepository();
	final List<RegistrantAccessPermission> permittedUsers = dialog.getUserAccessPermissions();
	final List<RegistrantAccessPermission> permittedTeams = dialog.getTeamAccessPermissions();
	if (newRepository == null) {
	return;
	}

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

	@Override
	protected Boolean doRequest() throws IOException {
	boolean success = gitblit.createRepository(newRepository, permittedUsers,
	permittedTeams);
	if (success) {
	gitblit.refreshRepositories();
	if (permittedUsers.size() > 0) {
	gitblit.refreshUsers();
	}
	if (permittedTeams.size() > 0) {
	gitblit.refreshTeams();
	}
	}
	return success;
	}

	@Override
	protected void onSuccess() {
	updateTable(false);
	updateUsersTable();
	updateTeamsTable();
	}

	@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(gitblit.getProtocolVersion(),
	repository);
	dialog.setLocationRelativeTo(RepositoriesPanel.this);
	List<String> usernames = gitblit.getUsernames();
	List<RegistrantAccessPermission> members = gitblit.getUserAccessPermissions(repository);
	dialog.setUsers(new ArrayList<String>(repository.owners), usernames, members);
	dialog.setTeams(gitblit.getTeamnames(), gitblit.getTeamAccessPermissions(repository));
	dialog.setRepositories(gitblit.getRepositories());
	dialog.setFederationSets(gitblit.getFederationSets(), repository.federationSets);
	List<String> allLocalBranches = new ArrayList<String>();
	allLocalBranches.add(Constants.DEFAULT_BRANCH);
	allLocalBranches.addAll(repository.getLocalBranches());
	dialog.setIndexedBranches(allLocalBranches, repository.indexedBranches);
	dialog.setPreReceiveScripts(gitblit.getPreReceiveScriptsUnused(repository),
	gitblit.getPreReceiveScriptsInherited(repository), repository.preReceiveScripts);
	dialog.setPostReceiveScripts(gitblit.getPostReceiveScriptsUnused(repository),
	gitblit.getPostReceiveScriptsInherited(repository), repository.postReceiveScripts);
	if (gitblit.getSettings().hasKey(Keys.groovy.customFields)) {
	Map<String, String> map = gitblit.getSettings().get(Keys.groovy.customFields).getMap();
	dialog.setCustomFields(repository, map);
	}
	dialog.setVisible(true);
	final RepositoryModel revisedRepository = dialog.getRepository();
	final List<RegistrantAccessPermission> permittedUsers = dialog.getUserAccessPermissions();
	final List<RegistrantAccessPermission> permittedTeams = dialog.getTeamAccessPermissions();
	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, permittedTeams);
	if (success) {
	gitblit.refreshRepositories();
	gitblit.refreshUsers();
	gitblit.refreshTeams();
	}
	return success;
	}

	@Override
	protected void onSuccess() {
	updateTable(false);
	updateUsersTable();
	updateTeamsTable();
	}

	@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(RepositoriesPanel.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();
	gitblit.refreshTeams();
	}
	return success;
	}

	@Override
	protected void onSuccess() {
	updateTable(false);
	updateUsersTable();
	updateTeamsTable();
	}

	@Override
	protected void onFailure() {
	showFailure("Failed to delete specified repositories!");
	}
	};
	worker.execute();
	}
	}

	private void showSearchDialog(boolean isSearch, final RepositoryModel repository) {
	final SearchDialog dialog = new SearchDialog(gitblit, isSearch);
	if (repository != null) {
	dialog.selectRepository(repository);
	}
	dialog.setLocationRelativeTo(this);
	dialog.setVisible(true);
	}
	}