2 * jSite2 - FileManager.java -
3 * Copyright © 2008 David Roden
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 package net.pterodactylus.jsite.gui;
22 import java.awt.BorderLayout;
23 import java.awt.Color;
24 import java.awt.Component;
25 import java.awt.Dimension;
26 import java.awt.FlowLayout;
28 import java.awt.GridBagConstraints;
29 import java.awt.GridBagLayout;
30 import java.awt.Insets;
31 import java.awt.event.ActionEvent;
32 import java.awt.event.ActionListener;
33 import java.awt.event.MouseEvent;
34 import java.awt.event.MouseListener;
35 import java.beans.PropertyChangeEvent;
36 import java.beans.PropertyChangeListener;
38 import java.util.ArrayList;
39 import java.util.Collections;
40 import java.util.HashMap;
41 import java.util.List;
43 import java.util.logging.Level;
44 import java.util.logging.Logger;
46 import javax.swing.BorderFactory;
47 import javax.swing.JButton;
48 import javax.swing.JCheckBox;
49 import javax.swing.JComboBox;
50 import javax.swing.JDialog;
51 import javax.swing.JLabel;
52 import javax.swing.JOptionPane;
53 import javax.swing.JPanel;
54 import javax.swing.JPopupMenu;
55 import javax.swing.JScrollPane;
56 import javax.swing.JTextField;
57 import javax.swing.JTree;
58 import javax.swing.event.TreeModelEvent;
59 import javax.swing.event.TreeModelListener;
60 import javax.swing.event.TreeSelectionEvent;
61 import javax.swing.event.TreeSelectionListener;
62 import javax.swing.tree.DefaultTreeCellRenderer;
63 import javax.swing.tree.TreeModel;
64 import javax.swing.tree.TreePath;
66 import net.pterodactylus.jsite.i18n.I18n;
67 import net.pterodactylus.jsite.i18n.I18nable;
68 import net.pterodactylus.jsite.i18n.gui.I18nAction;
69 import net.pterodactylus.jsite.i18n.gui.I18nLabel;
70 import net.pterodactylus.jsite.i18n.gui.I18nMenu;
71 import net.pterodactylus.jsite.project.FileOverride;
72 import net.pterodactylus.jsite.project.Project;
73 import net.pterodactylus.jsite.project.ProjectFile;
74 import net.pterodactylus.util.io.MimeTypes;
75 import net.pterodactylus.util.logging.Logging;
76 import net.pterodactylus.util.swing.SwingUtils;
79 * Manages physical and virtual files in a project.
81 * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
83 public class FileManager extends JDialog implements I18nable, ActionListener, TreeSelectionListener, MouseListener {
86 private static final Logger logger = Logging.getLogger(FileManager.class.getName());
88 /** The Swing interface. */
89 private final SwingInterface swingInterface;
91 /** The project whose files to manage. */
92 private final Project project;
94 /** The tree model for the project files. */
95 private final ProjectFileTreeModel fileTreeModel;
97 /** The tree cell renderer. */
98 private final FileCellRenderer fileCellRenderer;
100 /** The “rescan” action. */
101 private I18nAction rescanAction;
103 /** The “close” action. */
104 private I18nAction closeAction;
106 /** The “set default file” action. */
107 private I18nAction setDefaultFileAction;
109 /** The “project files” label. */
110 private I18nLabel projectFilesLabel;
112 /** The tree that shows the files. */
113 private JTree fileTree;
115 /** The scroll pane that holds the file tree. */
116 private JScrollPane fileScrollPane;
118 /** The “file properties” label. */
119 private I18nLabel filePropertiesLabel;
121 /** The “file path” label. */
122 private I18nLabel filePathLabel;
124 /** The “file path” textfield. */
125 private JTextField filePathTextField;
127 /** The “file name” label. */
128 private I18nLabel fileNameLabel;
130 /** The “file name” textfield. */
131 private JTextField fileNameTextField;
133 /** The “file size” label. */
134 private I18nLabel fileSizeLabel;
136 /** The “file size” text field. */
137 private JTextField fileSizeTextField;
139 /** The “override” label. */
140 private I18nLabel fileSettingsLabel;
142 /** The context menu for the tree. */
143 private JPopupMenu treeContextMenu;
145 /** The “apply override” menu. */
146 private I18nMenu overrideMenu;
148 /** The “apply insert override” action. */
149 private I18nAction applyInsertOverrideAction;
151 /** The “apply mime type override” action. */
152 private I18nAction applyMimeTypeOverrideAction;
154 /** The “remove override” action. */
155 private I18nAction removeOverrideAction;
158 * Creates a new file manager.
160 * @param swingInterface
161 * The Swing interface
163 * The project whose files to manage
165 public FileManager(SwingInterface swingInterface, Project project) {
166 super(swingInterface.getMainWindow(), I18n.get("fileManager.title", project.getName()), true);
167 logger.log(Level.FINEST, "project: " + project);
168 this.swingInterface = swingInterface;
169 this.project = project;
170 fileTreeModel = new ProjectFileTreeModel();
171 project.addPropertyChangeListener(fileTreeModel);
172 fileCellRenderer = new FileCellRenderer();
176 SwingUtils.center(this);
184 * @see java.awt.Component#setVisible(boolean)
187 public void setVisible(boolean visible) {
191 super.setVisible(visible);
199 * Initializes all actions.
201 private void initActions() {
202 closeAction = new I18nAction("fileManager.button.close") {
207 @SuppressWarnings("synthetic-access")
208 public void actionPerformed(ActionEvent e) {
209 String defaultFile = project.getDefaultFile();
210 if ((defaultFile == null) || (defaultFile.length() == 0)) {
212 JOptionPane.showMessageDialog(FileManager.this, I18n.get(""), I18n.get(""), JOptionPane.ERROR_MESSAGE);
215 ProjectFile projectFile = project.getFile(defaultFile);
216 if (projectFile == null) {
217 JOptionPane.showMessageDialog(FileManager.this, I18n.get(""), I18n.get(""), JOptionPane.ERROR_MESSAGE);
223 rescanAction = new I18nAction("fileManager.button.rescan") {
228 @SuppressWarnings("synthetic-access")
229 public void actionPerformed(ActionEvent actionEvent) {
233 setDefaultFileAction = new I18nAction("fileManager.menu.item.setDefaultFile") {
238 @SuppressWarnings("synthetic-access")
239 public void actionPerformed(ActionEvent actionEvent) {
240 TreePath selectedPath = fileTree.getSelectionPath();
241 if (selectedPath == null) {
242 logger.log(Level.WARNING, "nothing selected!");
245 ProjectFileWrapper projectFileWrapper = (ProjectFileWrapper) selectedPath.getLastPathComponent();
246 if (isHidden(projectFileWrapper)) {
248 JOptionPane.showMessageDialog(FileManager.this, I18n.get(""), I18n.get(""), JOptionPane.ERROR_MESSAGE);
251 if (projectFileWrapper.getProjectFile().isDirectory()) {
253 JOptionPane.showMessageDialog(FileManager.this, I18n.get(""), I18n.get(""), JOptionPane.ERROR_MESSAGE);
256 String completePath = projectFileWrapper.getProjectFile().getCompletePath();
257 project.setDefaultFile(completePath);
260 applyInsertOverrideAction = new I18nAction("fileManager.menu.item.applyInsertOverride") {
265 @SuppressWarnings("synthetic-access")
266 public void actionPerformed(ActionEvent actionEvent) {
267 applyInsertOverride();
270 applyMimeTypeOverrideAction = new I18nAction("fileManager.menu.item.applyMimeTypeOverride") {
275 @SuppressWarnings("synthetic-access")
276 public void actionPerformed(ActionEvent actionEvent) {
277 applyMimeTypeOverride();
280 removeOverrideAction = new I18nAction("fileManager.menu.item.removeOverride") {
285 @SuppressWarnings("synthetic-access")
286 public void actionPerformed(ActionEvent actionEvent) {
293 * Initializes all components.
295 private void initComponents() {
296 treeContextMenu = new JPopupMenu();
297 treeContextMenu.add(setDefaultFileAction);
299 overrideMenu = new I18nMenu("fileManager.menu.override");
300 treeContextMenu.add(overrideMenu);
302 overrideMenu.add(applyInsertOverrideAction);
303 overrideMenu.add(applyMimeTypeOverrideAction);
304 overrideMenu.addSeparator();
305 overrideMenu.add(removeOverrideAction);
307 JPanel contentPanel = new JPanel(new BorderLayout(12, 12));
308 contentPanel.setBorder(BorderFactory.createEmptyBorder(12, 12, 12, 12));
310 contentPanel.add(createFileManagerPanel(), BorderLayout.CENTER);
311 contentPanel.add(createButtonPanel(), BorderLayout.PAGE_END);
313 setContentPane(contentPanel);
317 * Creates the main panel with the file tree and the file properties.
319 * @return The mail panel
321 private Component createFileManagerPanel() {
322 JPanel fileManagerPanel = new JPanel(new BorderLayout(12, 12));
324 /* file tree panel */
325 JPanel fileTreePanel = new JPanel(new BorderLayout(12, 12));
326 fileManagerPanel.add(fileTreePanel, BorderLayout.LINE_START);
328 fileTree = new JTree(fileTreeModel);
329 fileTree.setShowsRootHandles(false);
330 fileTree.addTreeSelectionListener(this);
331 fileTree.addMouseListener(this);
332 fileTree.setCellRenderer(fileCellRenderer);
333 fileTreePanel.add(fileScrollPane = new JScrollPane(fileTree), BorderLayout.CENTER);
334 fileScrollPane.setPreferredSize(new Dimension(200, 350));
336 projectFilesLabel = new I18nLabel("fileManager.label.projectFiles", fileTree);
337 JPanel projectFilesLabelPanel = new JPanel(new FlowLayout(FlowLayout.CENTER, 0, 0));
338 fileTreePanel.add(projectFilesLabelPanel, BorderLayout.NORTH);
339 projectFilesLabelPanel.add(projectFilesLabel);
341 /* the right panel */
342 JPanel rightPanel = new JPanel(new BorderLayout(12, 12));
343 fileManagerPanel.add(rightPanel, BorderLayout.CENTER);
345 /* properties panel */
346 JPanel propertiesPanel = new JPanel(new GridBagLayout());
347 rightPanel.add(propertiesPanel, BorderLayout.CENTER);
348 propertiesPanel.setBorder(BorderFactory.createCompoundBorder(BorderFactory.createEtchedBorder(), BorderFactory.createEmptyBorder(12, 12, 12, 12)));
349 propertiesPanel.setPreferredSize(new Dimension(400, 350));
351 filePropertiesLabel = new I18nLabel("fileManager.label.fileProperties");
352 filePropertiesLabel.setFont(filePropertiesLabel.getFont().deriveFont(Font.BOLD));
353 propertiesPanel.add(filePropertiesLabel, new GridBagConstraints(0, 0, 2, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.BOTH, new Insets(0, 0, 0, 0), 0, 0));
355 filePathLabel = new I18nLabel("fileManager.label.filePath");
356 filePathTextField = new JTextField();
357 filePathTextField.setEditable(false);
358 propertiesPanel.add(filePathLabel, new GridBagConstraints(0, 1, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.BOTH, new Insets(12, 24, 0, 0), 0, 0));
359 propertiesPanel.add(filePathTextField, new GridBagConstraints(1, 1, 1, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.BOTH, new Insets(12, 12, 0, 0), 0, 0));
361 fileNameLabel = new I18nLabel("fileManager.label.fileName");
362 fileNameTextField = new JTextField();
363 fileNameTextField.setEditable(false);
364 propertiesPanel.add(fileNameLabel, new GridBagConstraints(0, 2, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.BOTH, new Insets(12, 24, 0, 0), 0, 0));
365 propertiesPanel.add(fileNameTextField, new GridBagConstraints(1, 2, 1, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.BOTH, new Insets(12, 12, 0, 0), 0, 0));
367 fileSizeLabel = new I18nLabel("fileManager.label.fileSize");
368 fileSizeTextField = new JTextField();
369 fileSizeTextField.setEditable(false);
370 propertiesPanel.add(fileSizeLabel, new GridBagConstraints(0, 3, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.BOTH, new Insets(12, 24, 0, 0), 0, 0));
371 propertiesPanel.add(fileSizeTextField, new GridBagConstraints(1, 3, 1, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.BOTH, new Insets(12, 12, 0, 0), 0, 0));
373 /* override settings. */
374 fileSettingsLabel = new I18nLabel("fileManager.label.fileSettings");
375 fileSettingsLabel.setFont(fileSettingsLabel.getFont().deriveFont(Font.BOLD));
376 propertiesPanel.add(fileSettingsLabel, new GridBagConstraints(0, 4, 2, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.BOTH, new Insets(24, 0, 0, 0), 0, 0));
379 propertiesPanel.add(new JPanel(), new GridBagConstraints(0, 7, 2, 1, 1.0, 1.0, GridBagConstraints.LINE_START, GridBagConstraints.BOTH, new Insets(0, 0, 0, 0), 0, 0));
381 /* action button panel */
382 JPanel actionButtonPanel = new JPanel(new FlowLayout(FlowLayout.LEADING, 12, 12));
383 rightPanel.add(actionButtonPanel, BorderLayout.PAGE_END);
384 actionButtonPanel.setBorder(BorderFactory.createEtchedBorder());
386 JButton rescanButton = new JButton(rescanAction);
387 actionButtonPanel.add(rescanButton);
389 return fileManagerPanel;
393 * Creates the button panel.
395 * @return The button panel
397 private Component createButtonPanel() {
398 JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.TRAILING, 12, 12));
400 buttonPanel.setBorder(BorderFactory.createEmptyBorder(-12, -12, -12, -12));
401 JButton closeButton = new JButton(closeAction);
402 buttonPanel.add(closeButton);
404 getRootPane().setDefaultButton(closeButton);
409 * Initiates a file scan.
411 private void initiateFileScan() {
412 swingInterface.getThreadPool().execute(new Runnable() {
415 * @see java.lang.Runnable#run()
417 @SuppressWarnings("synthetic-access")
419 fileTree.setEnabled(false);
420 rescanAction.setEnabled(false);
421 ProjectFile baseProjectFile = project.getBaseFile();
422 if (baseProjectFile != null) {
423 fileTreeModel.setBaseProjectFile(baseProjectFile);
425 // fileScrollPane.revalidate();
426 rescanAction.setEnabled(true);
427 fileTree.setEnabled(true);
434 * Checks whether the given mouse event is a popup trigger and occured over
435 * a file. If so, the context menu is shown.
438 * The mouse event to check
440 private void maybeShowContextMenu(MouseEvent mouseEvent) {
441 if (!mouseEvent.isPopupTrigger()) {
444 List<ProjectFileWrapper> selectedProjectFileWrappers = getSelectedProjectFileWrappers(false);
445 TreePath clickedPath = fileTree.getPathForLocation(mouseEvent.getX(), mouseEvent.getY());
446 ProjectFileWrapper clickedProjectFileWrapper = (ProjectFileWrapper) clickedPath.getLastPathComponent();
447 if (!selectedProjectFileWrappers.contains(clickedProjectFileWrapper)) {
448 fileTree.setSelectionPath(clickedPath);
449 selectedProjectFileWrappers = getSelectedProjectFileWrappers(false);
451 if (selectedProjectFileWrappers.size() == 1) {
452 ProjectFileWrapper projectFileWrapper = selectedProjectFileWrappers.get(0);
453 ProjectFile projectFile = projectFileWrapper.getProjectFile();
454 setDefaultFileAction.setEnabled(!isHidden(projectFileWrapper) && projectFile.isFile() && !projectFile.getCompletePath().equals(project.getDefaultFile()));
456 setDefaultFileAction.setEnabled(false);
458 overrideMenu.setVisible(selectedProjectFileWrappers.size() > 1);
459 treeContextMenu.show(fileTree, mouseEvent.getX(), mouseEvent.getY());
463 * Finds whether the {@link ProjectFile} given by
464 * <code>projectFileWrapper</code> is hidden.
466 * @param projectFileWrapper
467 * The wrapped project file
468 * @return <code>true</code> if the file is hidden and should not be
469 * inserted, <code>false</code> otherwise
471 private boolean isHidden(ProjectFileWrapper projectFileWrapper) {
472 ProjectFile projectFile = projectFileWrapper.getProjectFile();
473 FileOverride fileOverride = project.getFileOverrides().get(projectFile.getCompletePath());
474 logger.log(Level.FINEST, "fileOverride: " + fileOverride);
475 return ((fileOverride == null) && projectFile.isHidden()) || ((fileOverride != null) && (Boolean.TRUE.equals(fileOverride.isInsert())));
479 * Opens the “apply insert override” dialog and lets the user apply an
480 * override for the “insert” setting for multiple files.
482 private void applyInsertOverride() {
483 JCheckBox insertCheckBox = new JCheckBox(I18n.get("fileManager.checkbox.insertFile.name"));
484 String okString = I18n.get("general.button.okay.name");
485 String cancelString = I18n.get("general.button.cancel.name");
486 int choice = JOptionPane.showOptionDialog(this, new Object[] { I18n.get("fileManager.dialog.insertOverride.message"), insertCheckBox }, I18n.get("fileManager.dialog.insertOverride.title"), JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE, null, new Object[] { okString, cancelString }, okString);
487 logger.log(Level.FINEST, "choice: " + choice);
488 if ((choice == JOptionPane.CLOSED_OPTION) || (choice == 1)) {
491 logger.log(Level.INFO, "selected insert override: " + insertCheckBox.isSelected());
492 List<ProjectFileWrapper> selectedProjectFileWrappers = getSelectedProjectFileWrappers(true);
493 for (ProjectFileWrapper selectedProjectFileWrapper : selectedProjectFileWrappers) {
494 ProjectFile projectFile = selectedProjectFileWrapper.getProjectFile();
495 FileOverride fileOverride = project.getFileOverride(projectFile);
496 if (fileOverride == null) {
497 fileOverride = new FileOverride();
498 project.addFileOverride(projectFile, fileOverride);
500 fileOverride.setInsert(insertCheckBox.isSelected());
505 * Opens the “apply mime type override” dialog and lets the user apply an
506 * override for the “mime type” setting for multiple files.
508 private void applyMimeTypeOverride() {
509 List<String> allMimeTypes = MimeTypes.getAllMimeTypes();
510 allMimeTypes.add(0, null);
511 JComboBox mimeTypeComboBox = new JComboBox(allMimeTypes.toArray());
512 String okString = I18n.get("general.button.okay.name");
513 String cancelString = I18n.get("general.button.cancel.name");
514 int choice = JOptionPane.showOptionDialog(this, new Object[] { I18n.get("fileManager.dialog.mimeTypeOverride.message"), mimeTypeComboBox }, I18n.get("fileManager.dialog.mimeTypeOverride.title"), JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE, null, new Object[] { okString, cancelString }, okString);
515 if ((choice == JOptionPane.CLOSED_OPTION) || (choice == 1)) {
518 logger.log(Level.FINE, "selected mime type: " + mimeTypeComboBox.getSelectedItem());
519 List<ProjectFileWrapper> selectedProjectFileWrappers = getSelectedProjectFileWrappers(true);
520 for (ProjectFileWrapper selectedProjectFileWrapper : selectedProjectFileWrappers) {
521 ProjectFile projectFile = selectedProjectFileWrapper.getProjectFile();
522 FileOverride fileOverride = project.getFileOverride(projectFile);
523 if (fileOverride == null) {
524 fileOverride = new FileOverride();
525 project.addFileOverride(projectFile, fileOverride);
527 fileOverride.setContentType((String) mimeTypeComboBox.getSelectedItem());
532 * Removes the overrides of all selected files.
534 private void removeOverride() {
535 String continueString = I18n.get("general.button.continue.name");
536 String cancelString = I18n.get("general.button.cancel.name");
537 List<ProjectFileWrapper> selectedProjectFileWrappers = getSelectedProjectFileWrappers(true);
538 int choice = JOptionPane.showOptionDialog(this, I18n.get("fileManager.dialog.removeOverride.message", selectedProjectFileWrappers.size()), I18n.get("fileManager.dialog.removeOverride.title"), JOptionPane.OK_CANCEL_OPTION, JOptionPane.WARNING_MESSAGE, null, new Object[] { continueString, cancelString }, continueString);
539 if ((choice == JOptionPane.CLOSED_OPTION) || (choice == 1)) {
542 for (ProjectFileWrapper selectedProjectFileWrapper : selectedProjectFileWrappers) {
543 project.removeFileOverride(selectedProjectFileWrapper.getProjectFile());
548 * Returns all currently selected {@link ProjectFileWrapper}s.
551 * <code>true</code> to return only selected files,
552 * <code>false</code> to include directories
553 * @return All selected project file wrappers
555 private List<ProjectFileWrapper> getSelectedProjectFileWrappers(boolean filesOnly) {
556 List<ProjectFileWrapper> selectedProjectFileWrappers = new ArrayList<ProjectFileWrapper>();
557 TreePath[] selectedPaths = fileTree.getSelectionPaths();
558 if (selectedPaths != null) {
559 for (TreePath selectedPath : selectedPaths) {
560 ProjectFileWrapper projectFileWrapper = (ProjectFileWrapper) selectedPath.getLastPathComponent();
561 if (filesOnly && !projectFileWrapper.getProjectFile().isFile()) {
564 selectedProjectFileWrappers.add(projectFileWrapper);
567 return selectedProjectFileWrappers;
571 // INTERFACE I18nable
577 public void updateI18n() {
578 setTitle(I18n.get("fileManager.title", project.getName()));
579 projectFilesLabel.updateI18n();
580 filePropertiesLabel.updateI18n();
581 filePathLabel.updateI18n();
585 // INTERFACE TreeSelectionListener
591 public void valueChanged(TreeSelectionEvent treeSelectionEvent) {
592 TreePath[] selectedPaths = fileTree.getSelectionPaths();
593 filePathTextField.setText("");
594 fileNameTextField.setText("");
595 fileSizeTextField.setText("");
596 if ((selectedPaths != null) && (selectedPaths.length == 1)) {
597 Object lastPathComponent = selectedPaths[0].getLastPathComponent();
598 if (!(lastPathComponent instanceof ProjectFileWrapper)) {
599 logger.log(Level.SEVERE, "lastPathComponent is not a ProjectFileWrapper!");
602 ProjectFileWrapper projectFileWrapper = (ProjectFileWrapper) lastPathComponent;
603 ProjectFile projectFile = projectFileWrapper.getProjectFile();
604 if (projectFile.isFile()) {
605 String completePath = projectFile.getCompletePath();
606 int lastSeparator = completePath.lastIndexOf(File.separatorChar);
607 if (lastSeparator == -1) {
608 filePathTextField.setText("");
610 filePathTextField.setText(completePath.substring(0, lastSeparator));
612 fileNameTextField.setText(projectFile.getName());
613 fileSizeTextField.setText(String.valueOf(projectFile.getSize()));
615 } else if ((selectedPaths != null) && (selectedPaths.length > 1)) {
621 // INTERFACE ActionListener
627 public void actionPerformed(ActionEvent actionEvent) {
632 // INTERFACE MouseListener
638 public void mouseClicked(MouseEvent mouseEvent) {
639 maybeShowContextMenu(mouseEvent);
645 public void mouseEntered(MouseEvent mouseEvent) {
652 public void mouseExited(MouseEvent mouseEvent) {
659 public void mousePressed(MouseEvent mouseEvent) {
660 maybeShowContextMenu(mouseEvent);
666 public void mouseReleased(MouseEvent mouseEvent) {
667 maybeShowContextMenu(mouseEvent);
671 * Tree cell renderer that takes care of certain display properties for
672 * project-specific stuff.
674 * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
676 private class FileCellRenderer extends DefaultTreeCellRenderer {
686 * @see javax.swing.tree.TreeCellRenderer#getTreeCellRendererComponent(javax.swing.JTree,
687 * java.lang.Object, boolean, boolean, boolean, int, boolean)
689 @SuppressWarnings("synthetic-access")
691 public Component getTreeCellRendererComponent(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) {
692 Component superCellRenderer = super.getTreeCellRendererComponent(tree, value, selected, expanded, leaf, row, hasFocus);
693 if (!(superCellRenderer instanceof JLabel)) {
694 logger.log(Level.SEVERE, "superCellRenderer is not a JLabel!");
695 return superCellRenderer;
697 if (!(value instanceof ProjectFileWrapper)) {
698 logger.log(Level.SEVERE, "value is not a ProjectFileWrapper!");
699 return superCellRenderer;
701 ProjectFileWrapper projectFileWrapper = (ProjectFileWrapper) value;
702 ProjectFile projectFile = projectFileWrapper.getProjectFile();
703 String completePath = projectFile.getCompletePath();
704 boolean paintBold = false;
705 boolean paintHalfColor = false;
706 if (projectFile.isFile() && projectFile.isHidden()) {
707 /* TODO - check override */
708 paintHalfColor = true;
709 } else if (completePath.equals(project.getDefaultFile())) {
711 } else if (projectFile.getParents().size() == 1) {
714 if (paintHalfColor) {
715 /* TODO - cache colors */
716 Color foreground = superCellRenderer.getForeground();
717 Color background = selected ? getBackgroundSelectionColor() : getBackgroundNonSelectionColor();
718 Color averageColor = new Color((foreground.getRed() + background.getRed()) / 2, (foreground.getGreen() + background.getGreen()) / 2, (foreground.getBlue() + background.getBlue()) / 2);
719 superCellRenderer.setForeground(averageColor);
721 superCellRenderer.setForeground(selected ? getTextSelectionColor() : getTextNonSelectionColor());
724 superCellRenderer.setFont(superCellRenderer.getFont().deriveFont(Font.BOLD));
726 superCellRenderer.setFont(superCellRenderer.getFont().deriveFont(Font.PLAIN));
728 return superCellRenderer;
734 * TreeModel that is based on {@link Project#getBaseFile()}.
736 * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
738 private class ProjectFileTreeModel implements TreeModel, PropertyChangeListener {
740 /** Tree model listeners. */
741 private final List<TreeModelListener> treeModelListeners = Collections.synchronizedList(new ArrayList<TreeModelListener>());
743 /** The base project file. */
744 private ProjectFile baseProjectFile;
746 /** Maps path names to project files. */
747 private final Map<String, ProjectFile> pathProjectFiles = Collections.synchronizedMap(new HashMap<String, ProjectFile>());
749 /** Maps project files to wrappers. */
750 private final Map<ProjectFile, ProjectFileWrapper> projectFileWrappers = Collections.synchronizedMap(new HashMap<ProjectFile, ProjectFileWrapper>());
755 ProjectFileTreeModel() {
766 public void addTreeModelListener(TreeModelListener treeModelListener) {
767 treeModelListeners.add(treeModelListener);
773 public void removeTreeModelListener(TreeModelListener treeModelListener) {
774 treeModelListeners.remove(treeModelListener);
778 * Notifies all listeners that a node has changed.
780 * @param changedProjectFileWrapper
781 * The wrapper around the changed project file
783 protected void fireTreeNodesChanged(ProjectFileWrapper changedProjectFileWrapper) {
784 ProjectFile changedProjectFile = changedProjectFileWrapper.getProjectFile();
785 ProjectFile changedProjectFileParent = changedProjectFile.getParent();
786 ProjectFile currentProjectFileParent = changedProjectFile;
787 List<ProjectFileWrapper> parentProjectFileWrappers = new ArrayList<ProjectFileWrapper>();
789 parentProjectFileWrappers.add(0, projectFileWrappers.get(currentProjectFileParent));
790 currentProjectFileParent = currentProjectFileParent.getParent();
791 } while (currentProjectFileParent != null);
792 TreeModelEvent treeModelEvent = new TreeModelEvent(this, parentProjectFileWrappers.toArray(), new int[] { getIndexOfChild(projectFileWrappers.get(changedProjectFileParent), changedProjectFileWrapper) }, new Object[] { changedProjectFileWrapper });
793 for (TreeModelListener treeModelListener : treeModelListeners) {
794 treeModelListener.treeNodesChanged(treeModelEvent);
799 * Notifies all listeners that the tree structure has changed
802 * @see TreeModelListener#treeStructureChanged(TreeModelEvent)
805 protected void fireTreeStructureChanged(ProjectFileWrapper newRootNode) {
806 for (TreeModelListener treeModelListener : treeModelListeners) {
807 treeModelListener.treeStructureChanged(new TreeModelEvent(this, new Object[] { newRootNode }));
816 * Sets the new base project file. This causes the model to reload.
818 * @param baseProjectFile
819 * The new base project file
821 @SuppressWarnings("synthetic-access")
822 public synchronized void setBaseProjectFile(ProjectFile baseProjectFile) {
823 this.baseProjectFile = baseProjectFile;
824 projectFileWrappers.clear();
825 pathProjectFiles.clear();
826 createWrappers(baseProjectFile);
827 projectFileWrappers.get(baseProjectFile).setNameOverride(project.getName());
828 fireTreeStructureChanged(projectFileWrappers.get(baseProjectFile));
836 * Creates {@link ProjectFileWrapper}s for all files below the given
840 * The base project file for all project files to create
843 private void createWrappers(ProjectFile projectFile) {
844 projectFileWrappers.put(projectFile, new ProjectFileWrapper(projectFile));
845 pathProjectFiles.put(projectFile.getCompletePath(), projectFile);
846 for (ProjectFile projectFileChild : projectFile.getFiles()) {
847 if (projectFileChild.isDirectory()) {
848 createWrappers(projectFileChild);
850 projectFileWrappers.put(projectFileChild, new ProjectFileWrapper(projectFileChild));
851 pathProjectFiles.put(projectFileChild.getCompletePath(), projectFileChild);
856 // INTERFACE TreeModel
862 public Object getRoot() {
863 return projectFileWrappers.get(baseProjectFile);
869 @SuppressWarnings("synthetic-access")
870 public Object getChild(Object parent, int index) {
871 if (!(parent instanceof ProjectFileWrapper)) {
872 logger.log(Level.SEVERE, "parent is not a ProjectFileWrapper!");
875 ProjectFileWrapper projectFileWrapper = (ProjectFileWrapper) parent;
876 ProjectFile projectFile = projectFileWrapper.getProjectFile();
877 return projectFileWrappers.get(projectFile.getFiles().get(index));
883 @SuppressWarnings("synthetic-access")
884 public int getChildCount(Object parent) {
885 if (!(parent instanceof ProjectFileWrapper)) {
886 logger.log(Level.SEVERE, "parent is not a ProjectFileWrapper!");
889 ProjectFileWrapper projectFileWrapper = (ProjectFileWrapper) parent;
890 ProjectFile projectFile = projectFileWrapper.getProjectFile();
891 return projectFile.getFiles().size();
897 @SuppressWarnings("synthetic-access")
898 public int getIndexOfChild(Object parent, Object child) {
899 if (!(parent instanceof ProjectFileWrapper)) {
900 logger.log(Level.SEVERE, "parent is not a ProjectFileWrapper!");
903 if (!(child instanceof ProjectFileWrapper)) {
904 logger.log(Level.SEVERE, "child is not a ProjectFileWrapper!");
907 ProjectFileWrapper projectFileWrapper = (ProjectFileWrapper) parent;
908 ProjectFile projectFile = projectFileWrapper.getProjectFile();
909 return projectFile.getFiles().indexOf(((ProjectFileWrapper) child).getProjectFile());
915 @SuppressWarnings("synthetic-access")
916 public boolean isLeaf(Object node) {
917 if (!(node instanceof ProjectFileWrapper)) {
918 logger.log(Level.SEVERE, "node is not a ProjectFileWrapper!");
921 ProjectFileWrapper projectFileWrapper = (ProjectFileWrapper) node;
922 return projectFileWrapper.getProjectFile().isFile();
928 public void valueForPathChanged(TreePath path, Object newValue) {
929 /* ignore, items will not be modified in tree. */
933 // INTERFACE PropertyChangeListener
937 * @see java.beans.PropertyChangeListener#propertyChange(java.beans.PropertyChangeEvent)
939 @SuppressWarnings("synthetic-access")
940 public void propertyChange(PropertyChangeEvent propertyChangeEvent) {
941 if (Project.PROPERTY_DEFAULT_FILE.equals(propertyChangeEvent.getPropertyName())) {
942 if (propertyChangeEvent.getOldValue() != null) {
943 String oldCompletePath = (String) propertyChangeEvent.getOldValue();
944 ProjectFile oldProjectFile = pathProjectFiles.get(oldCompletePath);
945 ProjectFileWrapper oldProjectFileWrapper = projectFileWrappers.get(oldProjectFile);
946 System.out.println("oldProjectFileWrapper: " + oldProjectFileWrapper);
947 fireTreeNodesChanged(oldProjectFileWrapper);
949 String newCompletePath = (String) propertyChangeEvent.getNewValue();
950 ProjectFile newProjectFile = pathProjectFiles.get(newCompletePath);
951 ProjectFileWrapper newProjectFileWrapper = projectFileWrappers.get(newProjectFile);
952 System.out.println("newProjectFileWrapper: " + newProjectFileWrapper);
953 fireTreeNodesChanged(newProjectFileWrapper);
954 /* HACK - swing sucks a bit. */
955 fileTree.setShowsRootHandles(false);
962 * Wrapper around a {@link ProjectFile} that overwrites
963 * {@link Object#toString()} to return the project file’s name.
965 * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
967 private static class ProjectFileWrapper {
969 /** The wrapped project file. */
970 private final ProjectFile projectFile;
972 /** The override name. */
973 private String nameOverride;
976 * Creates a new wrapper around a project file.
979 * The project file to wrap
981 public ProjectFileWrapper(ProjectFile projectFile) {
982 this.projectFile = projectFile;
986 * Returns the wrapped project file.
988 * @return The wrapped project file
990 public ProjectFile getProjectFile() {
995 * Sets the name override. If the name override is not <code>null</code>
996 * it will be shown insted of the project file’s name.
998 * @param nameOverride
1001 void setNameOverride(String nameOverride) {
1002 this.nameOverride = nameOverride;
1009 public String toString() {
1010 return (nameOverride != null) ? nameOverride : projectFile.getName();