githubFork/gitblit.git - Solinfo Gitblit

James Moger

2012-02-16 3cc6e2de29a0fa33dd585e938e1614a6dd5f9755

commit \| author \| age
9119cf	1	/*
JM	2	* Copyright 2011 gitblit.com.
	3	*
	4	* Licensed under the Apache License, Version 2.0 (the "License");
	5	* you may not use this file except in compliance with the License.
	6	* You may obtain a copy of the License at
	7	*
	8	* http://www.apache.org/licenses/LICENSE-2.0
	9	*
	10	* Unless required by applicable law or agreed to in writing, software
	11	* distributed under the License is distributed on an "AS IS" BASIS,
	12	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	13	* See the License for the specific language governing permissions and
	14	* limitations under the License.
	15	*/
	16	package com.gitblit.client;
	17
	18	import java.awt.BorderLayout;
c7a721	19	import java.awt.Cursor;
9119cf	20	import java.awt.FlowLayout;
JM	21	import java.awt.Insets;
e33b91	22	import java.awt.Rectangle;
9119cf	23	import java.awt.event.ActionEvent;
JM	24	import java.awt.event.ActionListener;
	25	import java.awt.event.MouseAdapter;
	26	import java.awt.event.MouseEvent;
	27	import java.awt.event.WindowAdapter;
	28	import java.awt.event.WindowEvent;
	29	import java.io.IOException;
	30	import java.util.List;
	31
	32	import javax.swing.DefaultComboBoxModel;
	33	import javax.swing.ImageIcon;
	34	import javax.swing.JButton;
	35	import javax.swing.JComboBox;
	36	import javax.swing.JFrame;
	37	import javax.swing.JLabel;
	38	import javax.swing.JPanel;
	39	import javax.swing.JScrollPane;
	40	import javax.swing.JTable;
	41	import javax.swing.JTextField;
	42	import javax.swing.SwingWorker;
	43	import javax.swing.event.ListSelectionEvent;
	44	import javax.swing.event.ListSelectionListener;
	45
	46	import com.gitblit.Constants;
ee458f	47	import com.gitblit.models.FeedEntryModel;
e493cf	48	import com.gitblit.models.RepositoryModel;
9119cf	49	import com.gitblit.utils.StringUtils;
JM	50
	51	/**
	52	* The search dialog allows searching of a repository branch. This matches the
	53	* search implementation of the site.
	54	*
	55	* @author James Moger
	56	*
	57	*/
	58	public class SearchDialog extends JFrame {
	59
	60	private static final long serialVersionUID = 1L;
	61
ee458f	62	private final boolean isSearch;
JM	63
9119cf	64	private final GitblitClient gitblit;
JM	65
ee458f	66	private FeedEntryTableModel tableModel;
9119cf	67
JM	68	private HeaderPanel header;
	69
	70	private JTable table;
	71
	72	private JComboBox repositorySelector;
	73
	74	private DefaultComboBoxModel branchChoices;
	75
	76	private JComboBox branchSelector;
	77
	78	private JComboBox searchTypeSelector;
	79
	80	private JTextField searchFragment;
	81
	82	private JComboBox maxHitsSelector;
	83
e33b91	84	private int page;
JM	85
	86	private JButton prev;
	87
	88	private JButton next;
	89
ee458f	90	public SearchDialog(GitblitClient gitblit, boolean isSearch) {
9119cf	91	super();
JM	92	this.gitblit = gitblit;
ee458f	93	this.isSearch = isSearch;
JM	94	setTitle(Translation.get(isSearch ? "gb.search" : "gb.log"));
c7e7e9	95	setIconImage(new ImageIcon(getClass().getResource("/gitblt-favicon.png")).getImage());
9119cf	96	initialize();
ee458f	97	setSize(900, 550);
9119cf	98	}
JM	99
	100	private void initialize() {
	101
e33b91	102	prev = new JButton("<");
JM	103	prev.setToolTipText(Translation.get("gb.pagePrevious"));
	104	prev.setEnabled(false);
	105	prev.addActionListener(new ActionListener() {
	106	public void actionPerformed(ActionEvent e) {
	107	search(--page);
	108	}
	109	});
	110
	111	next = new JButton(">");
	112	next.setToolTipText(Translation.get("gb.pageNext"));
	113	next.setEnabled(false);
	114	next.addActionListener(new ActionListener() {
	115	public void actionPerformed(ActionEvent e) {
	116	search(++page);
	117	}
	118	});
	119
ee458f	120	final JButton search = new JButton(Translation.get(isSearch ? "gb.search" : "gb.refresh"));
9119cf	121	search.addActionListener(new ActionListener() {
JM	122	public void actionPerformed(ActionEvent e) {
e33b91	123	search(0);
9119cf	124	}
JM	125	});
	126
	127	final JButton viewCommit = new JButton(Translation.get("gb.view"));
	128	viewCommit.setEnabled(false);
	129	viewCommit.addActionListener(new ActionListener() {
	130	public void actionPerformed(ActionEvent e) {
	131	viewCommit();
	132	}
	133	});
	134
	135	final JButton viewCommitDiff = new JButton(Translation.get("gb.commitdiff"));
	136	viewCommitDiff.setEnabled(false);
	137	viewCommitDiff.addActionListener(new ActionListener() {
	138	public void actionPerformed(ActionEvent e) {
	139	viewCommitDiff();
	140	}
	141	});
	142
	143	final JButton viewTree = new JButton(Translation.get("gb.tree"));
	144	viewTree.setEnabled(false);
	145	viewTree.addActionListener(new ActionListener() {
	146	public void actionPerformed(ActionEvent e) {
	147	viewTree();
	148	}
	149	});
	150
	151	JPanel controls = new JPanel(new FlowLayout(FlowLayout.CENTER, Utils.MARGIN, 0));
	152	controls.add(viewCommit);
	153	controls.add(viewCommitDiff);
	154	controls.add(viewTree);
	155
	156	NameRenderer nameRenderer = new NameRenderer();
ee458f	157	tableModel = new FeedEntryTableModel();
JM	158	header = new HeaderPanel(Translation.get(isSearch ? "gb.search" : "gb.log"),
	159	isSearch ? "search-icon.png" : "commit_changes_16x16.png");
9119cf	160	table = Utils.newTable(tableModel, Utils.DATE_FORMAT);
JM	161
ee458f	162	String name = table.getColumnName(FeedEntryTableModel.Columns.Author.ordinal());
9119cf	163	table.setRowHeight(nameRenderer.getFont().getSize() + 8);
JM	164	table.getColumn(name).setCellRenderer(nameRenderer);
ee458f	165	name = table.getColumnName(FeedEntryTableModel.Columns.Repository.ordinal());
9119cf	166	table.getColumn(name).setCellRenderer(nameRenderer);
JM	167
ee458f	168	name = table.getColumnName(FeedEntryTableModel.Columns.Branch.ordinal());
9119cf	169	table.getColumn(name).setCellRenderer(new BranchRenderer());
JM	170
ee458f	171	name = table.getColumnName(FeedEntryTableModel.Columns.Message.ordinal());
9119cf	172	table.getColumn(name).setCellRenderer(new MessageRenderer());
JM	173
	174	table.addMouseListener(new MouseAdapter() {
	175	public void mouseClicked(MouseEvent e) {
	176	if (e.getClickCount() == 2) {
	177	if (e.isControlDown()) {
	178	viewCommitDiff();
	179	} else {
	180	viewCommit();
	181	}
	182	}
	183	}
	184	});
	185
	186	table.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
	187	@Override
	188	public void valueChanged(ListSelectionEvent e) {
	189	if (e.getValueIsAdjusting()) {
	190	return;
	191	}
	192	boolean singleSelection = table.getSelectedRowCount() == 1;
	193	viewCommit.setEnabled(singleSelection);
	194	viewCommitDiff.setEnabled(singleSelection);
	195	viewTree.setEnabled(singleSelection);
	196	}
	197	});
	198
	199	repositorySelector = new JComboBox(gitblit.getRepositories().toArray());
	200	repositorySelector.setRenderer(nameRenderer);
	201	repositorySelector.setForeground(nameRenderer.getForeground());
	202	repositorySelector.addActionListener(new ActionListener() {
	203	public void actionPerformed(ActionEvent event) {
	204	// repopulate the branch list based on repository selection
	205	// preserve branch selection, if possible
	206	String selectedBranch = null;
	207	if (branchSelector.getSelectedIndex() > -1) {
	208	selectedBranch = branchSelector.getSelectedItem().toString();
	209	}
	210	updateBranches();
41cffb	211	if (StringUtils.isEmpty(selectedBranch)) {
JM	212	// do not select branch
	213	branchSelector.setSelectedIndex(-1);
	214	} else {
9119cf	215	if (branchChoices.getIndexOf(selectedBranch) > -1) {
41cffb	216	// select branch
9119cf	217	branchChoices.setSelectedItem(selectedBranch);
41cffb	218	} else {
JM	219	// branch does not exist, do not select branch
	220	branchSelector.setSelectedIndex(-1);
9119cf	221	}
JM	222	}
	223	}
	224	});
	225
	226	branchChoices = new DefaultComboBoxModel();
	227	branchSelector = new JComboBox(branchChoices);
ee458f	228	branchSelector.setRenderer(new BranchRenderer());
9119cf	229
JM	230	searchTypeSelector = new JComboBox(Constants.SearchType.values());
	231	searchTypeSelector.setSelectedItem(Constants.SearchType.COMMIT);
	232
	233	maxHitsSelector = new JComboBox(new Integer[] { 25, 50, 75, 100 });
e33b91	234	maxHitsSelector.setSelectedIndex(0);
9119cf	235
JM	236	searchFragment = new JTextField(25);
	237	searchFragment.addActionListener(new ActionListener() {
	238	public void actionPerformed(ActionEvent event) {
e33b91	239	search(0);
9119cf	240	}
JM	241	});
	242
41cffb	243	JPanel queryPanel = new JPanel(new FlowLayout(FlowLayout.LEFT, Utils.MARGIN, 0));
JM	244	queryPanel.add(new JLabel(Translation.get("gb.repository")));
	245	queryPanel.add(repositorySelector);
	246	queryPanel.add(new JLabel(Translation.get("gb.branch")));
	247	queryPanel.add(branchSelector);
ee458f	248	if (isSearch) {
JM	249	queryPanel.add(new JLabel(Translation.get("gb.type")));
	250	queryPanel.add(searchTypeSelector);
	251	}
41cffb	252	queryPanel.add(new JLabel(Translation.get("gb.maxHits")));
JM	253	queryPanel.add(maxHitsSelector);
	254
	255	JPanel actionsPanel = new JPanel(new FlowLayout(FlowLayout.LEFT, Utils.MARGIN, 0));
	256	actionsPanel.add(search);
	257	actionsPanel.add(prev);
	258	actionsPanel.add(next);
	259
	260	JPanel northControls = new JPanel(new BorderLayout(Utils.MARGIN, Utils.MARGIN));
	261	northControls.add(queryPanel, BorderLayout.WEST);
ee458f	262	if (isSearch) {
JM	263	northControls.add(searchFragment, BorderLayout.CENTER);
	264	}
41cffb	265	northControls.add(actionsPanel, BorderLayout.EAST);
9119cf	266
JM	267	JPanel northPanel = new JPanel(new BorderLayout(0, Utils.MARGIN));
	268	northPanel.add(header, BorderLayout.NORTH);
	269	northPanel.add(northControls, BorderLayout.CENTER);
	270
	271	JPanel contentPanel = new JPanel() {
	272
	273	private static final long serialVersionUID = 1L;
	274
	275	@Override
	276	public Insets getInsets() {
	277	return Utils.INSETS;
	278	}
	279	};
	280	contentPanel.setLayout(new BorderLayout(Utils.MARGIN, Utils.MARGIN));
	281	contentPanel.add(northPanel, BorderLayout.NORTH);
	282	contentPanel.add(new JScrollPane(table), BorderLayout.CENTER);
	283	contentPanel.add(controls, BorderLayout.SOUTH);
	284	setLayout(new BorderLayout());
	285	add(contentPanel, BorderLayout.CENTER);
a568f2	286	addWindowListener(new WindowAdapter() {
JM	287	@Override
	288	public void windowOpened(WindowEvent event) {
	289	if (isSearch) {
ee458f	290	searchFragment.requestFocus();
a568f2	291	} else {
JM	292	search(0);
ee458f	293	}
a568f2	294	}
9119cf	295
a568f2	296	@Override
JM	297	public void windowActivated(WindowEvent event) {
	298	if (isSearch) {
ee458f	299	searchFragment.requestFocus();
JM	300	}
a568f2	301	}
JM	302	});
9119cf	303	}
JM	304
	305	public void selectRepository(RepositoryModel repository) {
	306	repositorySelector.setSelectedItem(repository);
	307	}
	308
	309	private void updateBranches() {
	310	String repository = null;
	311	if (repositorySelector.getSelectedIndex() > -1) {
	312	repository = repositorySelector.getSelectedItem().toString();
	313	}
	314	List<String> branches = gitblit.getBranches(repository);
	315	branchChoices.removeAllElements();
	316	for (String branch : branches) {
	317	branchChoices.addElement(branch);
	318	}
	319	}
	320
e33b91	321	protected void search(final int page) {
JM	322	this.page = page;
9119cf	323	final String repository = repositorySelector.getSelectedItem().toString();
JM	324	final String branch = branchSelector.getSelectedIndex() > -1 ? branchSelector
	325	.getSelectedItem().toString() : null;
	326	final Constants.SearchType searchType = (Constants.SearchType) searchTypeSelector
	327	.getSelectedItem();
ee458f	328	final String fragment = isSearch ? searchFragment.getText() : null;
9119cf	329	final int maxEntryCount = maxHitsSelector.getSelectedIndex() > -1 ? ((Integer) maxHitsSelector
JM	330	.getSelectedItem()) : -1;
e33b91	331
ee458f	332	if (isSearch && StringUtils.isEmpty(fragment)) {
9119cf	333	return;
JM	334	}
c7a721	335	setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
ee458f	336	SwingWorker<List<FeedEntryModel>, Void> worker = new SwingWorker<List<FeedEntryModel>, Void>() {
9119cf	337	@Override
ee458f	338	protected List<FeedEntryModel> doInBackground() throws IOException {
JM	339	if (isSearch) {
	340	return gitblit.search(repository, branch, fragment, searchType, maxEntryCount,
	341	page);
	342	} else {
	343	return gitblit.log(repository, branch, maxEntryCount, page);
	344	}
9119cf	345	}
JM	346
	347	@Override
	348	protected void done() {
c7a721	349	setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
9119cf	350	try {
ee458f	351	List<FeedEntryModel> results = get();
JM	352	if (isSearch) {
	353	updateTable(true, fragment, results);
	354	} else {
	355	updateTable(true, branch == null ? "" : branch, results);
	356	}
9119cf	357	} catch (Throwable t) {
JM	358	Utils.showException(SearchDialog.this, t);
	359	}
	360	}
	361	};
	362	worker.execute();
	363	}
	364
ee458f	365	protected void updateTable(boolean pack, String text, List<FeedEntryModel> entries) {
9119cf	366	tableModel.entries.clear();
JM	367	tableModel.entries.addAll(entries);
	368	tableModel.fireTableDataChanged();
a568f2	369	setTitle(Translation.get(isSearch ? "gb.search" : "gb.log")
JM	370	+ (StringUtils.isEmpty(text) ? "" : (": " + text)) + " (" + entries.size()
	371	+ (page > 0 ? (", pg " + (page + 1)) : "") + ")");
9119cf	372	header.setText(getTitle());
JM	373	if (pack) {
	374	Utils.packColumns(table, Utils.MARGIN);
	375	}
e33b91	376	table.scrollRectToVisible(new Rectangle(table.getCellRect(0, 0, true)));
JM	377
	378	// update pagination buttons
	379	int maxHits = (Integer) maxHitsSelector.getSelectedItem();
	380	next.setEnabled(entries.size() == maxHits);
	381	prev.setEnabled(page > 0);
9119cf	382	}
JM	383
ee458f	384	protected FeedEntryModel getSelectedSyndicatedEntry() {
9119cf	385	int viewRow = table.getSelectedRow();
JM	386	int modelRow = table.convertRowIndexToModel(viewRow);
ee458f	387	FeedEntryModel entry = tableModel.get(modelRow);
9119cf	388	return entry;
JM	389	}
	390
	391	protected void viewCommit() {
ee458f	392	FeedEntryModel entry = getSelectedSyndicatedEntry();
9119cf	393	Utils.browse(entry.link);
JM	394	}
	395
	396	protected void viewCommitDiff() {
ee458f	397	FeedEntryModel entry = getSelectedSyndicatedEntry();
9119cf	398	Utils.browse(entry.link.replace("/commit/", "/commitdiff/"));
JM	399	}
	400
	401	protected void viewTree() {
ee458f	402	FeedEntryModel entry = getSelectedSyndicatedEntry();
9119cf	403	Utils.browse(entry.link.replace("/commit/", "/tree/"));
JM	404	}
	405	}