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.Point;
32 import java.awt.event.ActionEvent;
33 import java.awt.event.ActionListener;
34 import java.awt.event.MouseEvent;
35 import java.awt.event.MouseListener;
36 import java.beans.PropertyChangeEvent;
37 import java.beans.PropertyChangeListener;
39 import java.util.ArrayList;
40 import java.util.Collections;
41 import java.util.HashMap;
42 import java.util.List;
44 import java.util.logging.Level;
45 import java.util.logging.Logger;
47 import javax.swing.BorderFactory;
48 import javax.swing.JButton;
49 import javax.swing.JCheckBox;
50 import javax.swing.JCheckBoxMenuItem;
51 import javax.swing.JDialog;
52 import javax.swing.JLabel;
53 import javax.swing.JOptionPane;
54 import javax.swing.JPanel;
55 import javax.swing.JPopupMenu;
56 import javax.swing.JScrollPane;
57 import javax.swing.JTextField;
58 import javax.swing.JTree;
59 import javax.swing.event.TreeModelEvent;
60 import javax.swing.event.TreeModelListener;
61 import javax.swing.event.TreeSelectionEvent;
62 import javax.swing.event.TreeSelectionListener;
63 import javax.swing.tree.DefaultTreeCellRenderer;
64 import javax.swing.tree.TreeModel;
65 import javax.swing.tree.TreePath;
67 import net.pterodactylus.jsite.i18n.I18n;
68 import net.pterodactylus.jsite.i18n.I18nable;
69 import net.pterodactylus.jsite.i18n.gui.I18nAction;
70 import net.pterodactylus.jsite.i18n.gui.I18nLabel;
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.logging.Logging;
75 import net.pterodactylus.util.swing.SwingUtils;
78 * Manages physical and virtual files in a project.
80 * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
82 public class FileManager extends JDialog implements I18nable, ActionListener, TreeSelectionListener, MouseListener {
85 private static final Logger logger = Logging.getLogger(FileManager.class.getName());
87 /** The Swing interface. */
88 private final SwingInterface swingInterface;
90 /** The project whose files to manage. */
91 private final Project project;
93 /** The tree model for the project files. */
94 private final ProjectFileTreeModel fileTreeModel;
96 /** The tree cell renderer. */
97 private final FileCellRenderer fileCellRenderer;
99 /** The “rescan” action. */
100 private I18nAction rescanAction;
102 /** The “close” action. */
103 private I18nAction closeAction;
105 /** The “set default file” action. */
106 private I18nAction setDefaultFileAction;
108 /** The “insert” action. */
109 private I18nAction insertAction;
111 /** The “project files” label. */
112 private I18nLabel projectFilesLabel;
114 /** The tree that shows the files. */
115 private JTree fileTree;
117 /** The scroll pane that holds the file tree. */
118 private JScrollPane fileScrollPane;
120 /** The “file properties” label. */
121 private I18nLabel filePropertiesLabel;
123 /** The “file path” label. */
124 private I18nLabel filePathLabel;
126 /** The “file path” textfield. */
127 private JTextField filePathTextField;
129 /** The “file name” label. */
130 private I18nLabel fileNameLabel;
132 /** The “file name” textfield. */
133 private JTextField fileNameTextField;
135 /** The “file size” label. */
136 private I18nLabel fileSizeLabel;
138 /** The “file size” text field. */
139 private JTextField fileSizeTextField;
141 /** The “override” label. */
142 private I18nLabel overrideLabel;
144 /** The “override active” action. */
145 private I18nAction overrideAction;
147 /** The “override action” checkbox. */
148 private JCheckBox overrideCheckBox;
150 /** The context menu for the tree. */
151 private JPopupMenu treeContextMenu;
153 /** The “insert” checkbox. */
154 private JCheckBoxMenuItem insertCheckBoxMenuItem;
157 * Creates a new file manager.
159 * @param swingInterface
160 * The Swing interface
162 * The project whose files to manage
164 public FileManager(SwingInterface swingInterface, Project project) {
165 super(swingInterface.getMainWindow(), I18n.get("fileManager.title", project.getName()), true);
166 logger.log(Level.FINEST, "project: " + project);
167 this.swingInterface = swingInterface;
168 this.project = project;
169 fileTreeModel = new ProjectFileTreeModel();
170 project.addPropertyChangeListener(fileTreeModel);
171 fileCellRenderer = new FileCellRenderer();
175 SwingUtils.center(this);
183 * @see java.awt.Component#setVisible(boolean)
186 public void setVisible(boolean visible) {
190 super.setVisible(visible);
198 * Initializes all actions.
200 private void initActions() {
201 closeAction = new I18nAction("fileManager.button.close") {
206 @SuppressWarnings("synthetic-access")
207 public void actionPerformed(ActionEvent e) {
208 String defaultFile = project.getDefaultFile();
209 if ((defaultFile == null) || (defaultFile.length() == 0)) {
211 JOptionPane.showMessageDialog(FileManager.this, I18n.get(""), I18n.get(""), JOptionPane.ERROR_MESSAGE);
214 ProjectFile projectFile = project.getFile(defaultFile);
215 if (projectFile == null) {
216 JOptionPane.showMessageDialog(FileManager.this, I18n.get(""), I18n.get(""), JOptionPane.ERROR_MESSAGE);
222 rescanAction = new I18nAction("fileManager.button.rescan") {
227 @SuppressWarnings("synthetic-access")
228 public void actionPerformed(ActionEvent actionEvent) {
232 setDefaultFileAction = new I18nAction("fileManager.menu.item.setDefaultFile") {
237 @SuppressWarnings("synthetic-access")
238 public void actionPerformed(ActionEvent actionEvent) {
239 TreePath selectedPath = fileTree.getSelectionPath();
240 if (selectedPath == null) {
241 logger.log(Level.WARNING, "nothing selected!");
244 ProjectFileWrapper projectFileWrapper = (ProjectFileWrapper) selectedPath.getLastPathComponent();
245 if (isHidden(projectFileWrapper)) {
247 JOptionPane.showMessageDialog(FileManager.this, I18n.get(""), I18n.get(""), JOptionPane.ERROR_MESSAGE);
250 if (projectFileWrapper.getProjectFile().isDirectory()) {
252 JOptionPane.showMessageDialog(FileManager.this, I18n.get(""), I18n.get(""), JOptionPane.ERROR_MESSAGE);
255 String completePath = projectFileWrapper.getProjectFile().getCompletePath();
256 project.setDefaultFile(completePath);
259 insertAction = new I18nAction("fileManager.menu.item.insert") {
264 public void actionPerformed(ActionEvent e) {
268 overrideAction = new I18nAction("fileManager.checkbox.overrideActive") {
271 * @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
273 public void actionPerformed(ActionEvent actionEvent) {
280 * Initializes all components.
282 private void initComponents() {
283 treeContextMenu = new JPopupMenu();
284 treeContextMenu.add(setDefaultFileAction);
285 insertCheckBoxMenuItem = new JCheckBoxMenuItem(insertAction);
286 treeContextMenu.add(insertCheckBoxMenuItem);
288 JPanel contentPanel = new JPanel(new BorderLayout(12, 12));
289 contentPanel.setBorder(BorderFactory.createEmptyBorder(12, 12, 12, 12));
291 contentPanel.add(createFileManagerPanel(), BorderLayout.CENTER);
292 contentPanel.add(createButtonPanel(), BorderLayout.PAGE_END);
294 setContentPane(contentPanel);
298 * Creates the main panel with the file tree and the file properties.
300 * @return The mail panel
302 private Component createFileManagerPanel() {
303 JPanel fileManagerPanel = new JPanel(new BorderLayout(12, 12));
305 /* file tree panel */
306 JPanel fileTreePanel = new JPanel(new BorderLayout(12, 12));
307 fileManagerPanel.add(fileTreePanel, BorderLayout.LINE_START);
309 fileTree = new JTree(fileTreeModel);
310 fileTree.setShowsRootHandles(false);
311 fileTree.addTreeSelectionListener(this);
312 fileTree.addMouseListener(this);
313 fileTree.setCellRenderer(fileCellRenderer);
314 fileTreePanel.add(fileScrollPane = new JScrollPane(fileTree), BorderLayout.CENTER);
315 fileScrollPane.setPreferredSize(new Dimension(200, 350));
317 projectFilesLabel = new I18nLabel("fileManager.label.projectFiles", fileTree);
318 JPanel projectFilesLabelPanel = new JPanel(new FlowLayout(FlowLayout.CENTER, 0, 0));
319 fileTreePanel.add(projectFilesLabelPanel, BorderLayout.NORTH);
320 projectFilesLabelPanel.add(projectFilesLabel);
322 /* the right panel */
323 JPanel rightPanel = new JPanel(new BorderLayout(12, 12));
324 fileManagerPanel.add(rightPanel, BorderLayout.CENTER);
326 /* properties panel */
327 JPanel propertiesPanel = new JPanel(new GridBagLayout());
328 rightPanel.add(propertiesPanel, BorderLayout.CENTER);
329 propertiesPanel.setBorder(BorderFactory.createCompoundBorder(BorderFactory.createEtchedBorder(), BorderFactory.createEmptyBorder(12, 12, 12, 12)));
330 propertiesPanel.setPreferredSize(new Dimension(400, 350));
332 filePropertiesLabel = new I18nLabel("fileManager.label.fileProperties");
333 filePropertiesLabel.setFont(filePropertiesLabel.getFont().deriveFont(Font.BOLD));
334 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));
336 filePathLabel = new I18nLabel("fileManager.label.filePath");
337 filePathTextField = new JTextField();
338 filePathTextField.setEditable(false);
339 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));
340 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));
342 fileNameLabel = new I18nLabel("fileManager.label.fileName");
343 fileNameTextField = new JTextField();
344 fileNameTextField.setEditable(false);
345 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));
346 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));
348 fileSizeLabel = new I18nLabel("fileManager.label.fileSize");
349 fileSizeTextField = new JTextField();
350 fileSizeTextField.setEditable(false);
351 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));
352 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));
354 /* override settings. */
355 overrideLabel = new I18nLabel("fileManager.label.override");
356 overrideLabel.setFont(overrideLabel.getFont().deriveFont(Font.BOLD));
357 propertiesPanel.add(overrideLabel, new GridBagConstraints(0, 4, 2, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.BOTH, new Insets(24, 0, 0, 0), 0, 0));
359 overrideCheckBox = new JCheckBox(overrideAction);
360 propertiesPanel.add(overrideCheckBox, new GridBagConstraints(0, 5, 2, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.BOTH, new Insets(12, 24, 0, 0), 0, 0));
363 propertiesPanel.add(new JPanel(), new GridBagConstraints(0, 6, 2, 1, 1.0, 1.0, GridBagConstraints.LINE_START, GridBagConstraints.BOTH, new Insets(0, 0, 0, 0), 0, 0));
365 /* action button panel */
366 JPanel actionButtonPanel = new JPanel(new FlowLayout(FlowLayout.LEADING, 12, 12));
367 rightPanel.add(actionButtonPanel, BorderLayout.PAGE_END);
368 actionButtonPanel.setBorder(BorderFactory.createEtchedBorder());
370 JButton rescanButton = new JButton(rescanAction);
371 actionButtonPanel.add(rescanButton);
373 return fileManagerPanel;
377 * Creates the button panel.
379 * @return The button panel
381 private Component createButtonPanel() {
382 JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.TRAILING, 12, 12));
384 buttonPanel.setBorder(BorderFactory.createEmptyBorder(-12, -12, -12, -12));
385 JButton closeButton = new JButton(closeAction);
386 buttonPanel.add(closeButton);
388 getRootPane().setDefaultButton(closeButton);
393 * Initiates a file scan.
395 private void initiateFileScan() {
396 swingInterface.getThreadPool().execute(new Runnable() {
399 * @see java.lang.Runnable#run()
401 @SuppressWarnings("synthetic-access")
403 fileTree.setEnabled(false);
404 rescanAction.setEnabled(false);
405 ProjectFile baseProjectFile = project.getBaseFile();
406 if (baseProjectFile != null) {
407 fileTreeModel.setBaseProjectFile(baseProjectFile);
409 // fileScrollPane.revalidate();
410 rescanAction.setEnabled(true);
411 fileTree.setEnabled(true);
418 * Checks whether the given mouse event is a popup trigger and occured over
419 * a file. If so, the context menu is shown.
422 * The mouse event to check
424 private void maybeShowContextMenu(MouseEvent mouseEvent) {
425 if (!mouseEvent.isPopupTrigger()) {
428 Point eventLocation = mouseEvent.getPoint();
429 TreePath clickedPath = fileTree.getPathForLocation(eventLocation.x, eventLocation.y);
430 if (clickedPath == null) {
433 fileTree.setSelectionPath(clickedPath);
434 ProjectFileWrapper projectFileWrapper = (ProjectFileWrapper) clickedPath.getLastPathComponent();
435 setDefaultFileAction.setEnabled(projectFileWrapper.getProjectFile().isFile() && !isHidden(projectFileWrapper));
436 insertCheckBoxMenuItem.setSelected(!isHidden(projectFileWrapper));
437 treeContextMenu.show(fileTree, eventLocation.x, eventLocation.y);
441 * Finds whether the {@link ProjectFile} given by
442 * <code>projectFileWrapper</code> is hidden.
444 * @param projectFileWrapper
445 * The wrapped project file
446 * @return <code>true</code> if the file is hidden and should not be
447 * inserted, <code>false</code> otherwise
449 private boolean isHidden(ProjectFileWrapper projectFileWrapper) {
450 ProjectFile projectFile = projectFileWrapper.getProjectFile();
451 FileOverride fileOverride = project.getFileOverrides().get(projectFile.getCompletePath());
452 return ((fileOverride == null) && projectFile.isHidden()) || ((fileOverride != null) && (fileOverride.isInsert()));
456 // INTERFACE I18nable
462 public void updateI18n() {
463 setTitle(I18n.get("fileManager.title", project.getName()));
464 projectFilesLabel.updateI18n();
465 filePropertiesLabel.updateI18n();
466 filePathLabel.updateI18n();
470 // INTERFACE TreeSelectionListener
476 public void valueChanged(TreeSelectionEvent treeSelectionEvent) {
477 TreePath[] selectedPaths = fileTree.getSelectionPaths();
478 filePathTextField.setText("");
479 fileNameTextField.setText("");
480 fileSizeTextField.setText("");
481 if ((selectedPaths != null) && (selectedPaths.length == 1)) {
482 Object lastPathComponent = selectedPaths[0].getLastPathComponent();
483 if (!(lastPathComponent instanceof ProjectFileWrapper)) {
484 logger.log(Level.SEVERE, "lastPathComponent is not a ProjectFileWrapper!");
487 ProjectFileWrapper projectFileWrapper = (ProjectFileWrapper) lastPathComponent;
488 ProjectFile projectFile = projectFileWrapper.getProjectFile();
489 if (projectFile.isFile()) {
490 String completePath = projectFile.getCompletePath();
491 int lastSeparator = completePath.lastIndexOf(File.separatorChar);
492 if (lastSeparator == -1) {
493 filePathTextField.setText("");
495 filePathTextField.setText(completePath.substring(0, lastSeparator));
497 fileNameTextField.setText(projectFile.getName());
498 fileSizeTextField.setText(String.valueOf(projectFile.getSize()));
504 // INTERFACE ActionListener
510 public void actionPerformed(ActionEvent actionEvent) {
515 // INTERFACE MouseListener
521 public void mouseClicked(MouseEvent mouseEvent) {
522 maybeShowContextMenu(mouseEvent);
528 public void mouseEntered(MouseEvent mouseEvent) {
535 public void mouseExited(MouseEvent mouseEvent) {
542 public void mousePressed(MouseEvent mouseEvent) {
543 maybeShowContextMenu(mouseEvent);
549 public void mouseReleased(MouseEvent mouseEvent) {
550 maybeShowContextMenu(mouseEvent);
554 * Tree cell renderer that takes care of certain display properties for
555 * project-specific stuff.
557 * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
559 private class FileCellRenderer extends DefaultTreeCellRenderer {
569 * @see javax.swing.tree.TreeCellRenderer#getTreeCellRendererComponent(javax.swing.JTree,
570 * java.lang.Object, boolean, boolean, boolean, int, boolean)
572 @SuppressWarnings("synthetic-access")
574 public Component getTreeCellRendererComponent(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) {
575 Component superCellRenderer = super.getTreeCellRendererComponent(tree, value, selected, expanded, leaf, row, hasFocus);
576 if (!(superCellRenderer instanceof JLabel)) {
577 logger.log(Level.SEVERE, "superCellRenderer is not a JLabel!");
578 return superCellRenderer;
580 if (!(value instanceof ProjectFileWrapper)) {
581 logger.log(Level.SEVERE, "value is not a ProjectFileWrapper!");
582 return superCellRenderer;
584 ProjectFileWrapper projectFileWrapper = (ProjectFileWrapper) value;
585 ProjectFile projectFile = projectFileWrapper.getProjectFile();
586 String completePath = projectFile.getCompletePath();
587 boolean paintBold = false;
588 boolean paintHalfColor = false;
589 if (projectFile.isFile() && projectFile.isHidden()) {
590 /* TODO - check override */
591 paintHalfColor = true;
592 } else if (completePath.equals(project.getDefaultFile())) {
594 } else if (projectFile.getParents().size() == 1) {
597 if (paintHalfColor) {
598 /* TODO - cache colors */
599 Color foreground = superCellRenderer.getForeground();
600 Color background = selected ? getBackgroundSelectionColor() : getBackgroundNonSelectionColor();
601 Color averageColor = new Color((foreground.getRed() + background.getRed()) / 2, (foreground.getGreen() + background.getGreen()) / 2, (foreground.getBlue() + background.getBlue()) / 2);
602 superCellRenderer.setForeground(averageColor);
604 superCellRenderer.setForeground(selected ? getTextSelectionColor() : getTextNonSelectionColor());
607 superCellRenderer.setFont(superCellRenderer.getFont().deriveFont(Font.BOLD));
609 superCellRenderer.setFont(superCellRenderer.getFont().deriveFont(Font.PLAIN));
611 return superCellRenderer;
617 * TreeModel that is based on {@link Project#getBaseFile()}.
619 * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
621 private class ProjectFileTreeModel implements TreeModel, PropertyChangeListener {
623 /** Tree model listeners. */
624 private final List<TreeModelListener> treeModelListeners = Collections.synchronizedList(new ArrayList<TreeModelListener>());
626 /** The base project file. */
627 private ProjectFile baseProjectFile;
629 /** Maps path names to project files. */
630 private final Map<String, ProjectFile> pathProjectFiles = Collections.synchronizedMap(new HashMap<String, ProjectFile>());
632 /** Maps project files to wrappers. */
633 private final Map<ProjectFile, ProjectFileWrapper> projectFileWrappers = Collections.synchronizedMap(new HashMap<ProjectFile, ProjectFileWrapper>());
638 ProjectFileTreeModel() {
649 public void addTreeModelListener(TreeModelListener treeModelListener) {
650 treeModelListeners.add(treeModelListener);
656 public void removeTreeModelListener(TreeModelListener treeModelListener) {
657 treeModelListeners.remove(treeModelListener);
661 * Notifies all listeners that a node has changed.
663 * @param changedProjectFileWrapper
664 * The wrapper around the changed project file
666 protected void fireTreeNodesChanged(ProjectFileWrapper changedProjectFileWrapper) {
667 ProjectFile changedProjectFile = changedProjectFileWrapper.getProjectFile();
668 ProjectFile changedProjectFileParent = changedProjectFile.getParent();
669 ProjectFile currentProjectFileParent = changedProjectFile;
670 List<ProjectFileWrapper> parentProjectFileWrappers = new ArrayList<ProjectFileWrapper>();
672 parentProjectFileWrappers.add(0, projectFileWrappers.get(currentProjectFileParent));
673 currentProjectFileParent = currentProjectFileParent.getParent();
674 } while (currentProjectFileParent != null);
675 TreeModelEvent treeModelEvent = new TreeModelEvent(this, parentProjectFileWrappers.toArray(), new int[] { getIndexOfChild(projectFileWrappers.get(changedProjectFileParent), changedProjectFileWrapper) }, new Object[] { changedProjectFileWrapper });
676 for (TreeModelListener treeModelListener: treeModelListeners) {
677 treeModelListener.treeNodesChanged(treeModelEvent);
682 * Notifies all listeners that the tree structure has changed
685 * @see TreeModelListener#treeStructureChanged(TreeModelEvent)
688 protected void fireTreeStructureChanged(ProjectFileWrapper newRootNode) {
689 for (TreeModelListener treeModelListener: treeModelListeners) {
690 treeModelListener.treeStructureChanged(new TreeModelEvent(this, new Object[] { newRootNode }));
699 * Sets the new base project file. This causes the model to reload.
701 * @param baseProjectFile
702 * The new base project file
704 @SuppressWarnings("synthetic-access")
705 public synchronized void setBaseProjectFile(ProjectFile baseProjectFile) {
706 this.baseProjectFile = baseProjectFile;
707 projectFileWrappers.clear();
708 pathProjectFiles.clear();
709 createWrappers(baseProjectFile);
710 projectFileWrappers.get(baseProjectFile).setNameOverride(project.getName());
711 fireTreeStructureChanged(projectFileWrappers.get(baseProjectFile));
719 * Creates {@link ProjectFileWrapper}s for all files below the given
723 * The base project file for all project files to create
726 private void createWrappers(ProjectFile projectFile) {
727 projectFileWrappers.put(projectFile, new ProjectFileWrapper(projectFile));
728 pathProjectFiles.put(projectFile.getCompletePath(), projectFile);
729 for (ProjectFile projectFileChild: projectFile.getFiles()) {
730 if (projectFileChild.isDirectory()) {
731 createWrappers(projectFileChild);
733 projectFileWrappers.put(projectFileChild, new ProjectFileWrapper(projectFileChild));
734 pathProjectFiles.put(projectFileChild.getCompletePath(), projectFileChild);
739 // INTERFACE TreeModel
745 public Object getRoot() {
746 return projectFileWrappers.get(baseProjectFile);
752 @SuppressWarnings("synthetic-access")
753 public Object getChild(Object parent, int index) {
754 if (!(parent instanceof ProjectFileWrapper)) {
755 logger.log(Level.SEVERE, "parent is not a ProjectFileWrapper!");
758 ProjectFileWrapper projectFileWrapper = (ProjectFileWrapper) parent;
759 ProjectFile projectFile = projectFileWrapper.getProjectFile();
760 return projectFileWrappers.get(projectFile.getFiles().get(index));
766 @SuppressWarnings("synthetic-access")
767 public int getChildCount(Object parent) {
768 if (!(parent instanceof ProjectFileWrapper)) {
769 logger.log(Level.SEVERE, "parent is not a ProjectFileWrapper!");
772 ProjectFileWrapper projectFileWrapper = (ProjectFileWrapper) parent;
773 ProjectFile projectFile = projectFileWrapper.getProjectFile();
774 return projectFile.getFiles().size();
780 @SuppressWarnings("synthetic-access")
781 public int getIndexOfChild(Object parent, Object child) {
782 if (!(parent instanceof ProjectFileWrapper)) {
783 logger.log(Level.SEVERE, "parent is not a ProjectFileWrapper!");
786 if (!(child instanceof ProjectFileWrapper)) {
787 logger.log(Level.SEVERE, "child is not a ProjectFileWrapper!");
790 ProjectFileWrapper projectFileWrapper = (ProjectFileWrapper) parent;
791 ProjectFile projectFile = projectFileWrapper.getProjectFile();
792 return projectFile.getFiles().indexOf(((ProjectFileWrapper) child).getProjectFile());
798 @SuppressWarnings("synthetic-access")
799 public boolean isLeaf(Object node) {
800 if (!(node instanceof ProjectFileWrapper)) {
801 logger.log(Level.SEVERE, "node is not a ProjectFileWrapper!");
804 ProjectFileWrapper projectFileWrapper = (ProjectFileWrapper) node;
805 return projectFileWrapper.getProjectFile().isFile();
811 public void valueForPathChanged(TreePath path, Object newValue) {
812 /* ignore, items will not be modified in tree. */
816 // INTERFACE PropertyChangeListener
820 * @see java.beans.PropertyChangeListener#propertyChange(java.beans.PropertyChangeEvent)
822 @SuppressWarnings("synthetic-access")
823 public void propertyChange(PropertyChangeEvent propertyChangeEvent) {
824 if (Project.PROPERTY_DEFAULT_FILE.equals(propertyChangeEvent.getPropertyName())) {
825 if (propertyChangeEvent.getOldValue() != null) {
826 String oldCompletePath = (String) propertyChangeEvent.getOldValue();
827 ProjectFile oldProjectFile = pathProjectFiles.get(oldCompletePath);
828 ProjectFileWrapper oldProjectFileWrapper = projectFileWrappers.get(oldProjectFile);
829 System.out.println("oldProjectFileWrapper: " + oldProjectFileWrapper);
830 fireTreeNodesChanged(oldProjectFileWrapper);
832 String newCompletePath = (String) propertyChangeEvent.getNewValue();
833 ProjectFile newProjectFile = pathProjectFiles.get(newCompletePath);
834 ProjectFileWrapper newProjectFileWrapper = projectFileWrappers.get(newProjectFile);
835 System.out.println("newProjectFileWrapper: " + newProjectFileWrapper);
836 fireTreeNodesChanged(newProjectFileWrapper);
837 /* HACK - swing sucks a bit. */
838 fileTree.setShowsRootHandles(false);
845 * Wrapper around a {@link ProjectFile} that overwrites
846 * {@link Object#toString()} to return the project file’s name.
848 * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
850 private static class ProjectFileWrapper {
852 /** The wrapped project file. */
853 private final ProjectFile projectFile;
855 /** The override name. */
856 private String nameOverride;
859 * Creates a new wrapper around a project file.
862 * The project file to wrap
864 public ProjectFileWrapper(ProjectFile projectFile) {
865 this.projectFile = projectFile;
869 * Returns the wrapped project file.
871 * @return The wrapped project file
873 public ProjectFile getProjectFile() {
878 * Sets the name override. If the name override is not <code>null</code>
879 * it will be shown insted of the project file’s name.
881 * @param nameOverride
884 void setNameOverride(String nameOverride) {
885 this.nameOverride = nameOverride;
892 public String toString() {
893 return (nameOverride != null) ? nameOverride : projectFile.getName();