package net.pterodactylus.jsite.gui;
import java.awt.BorderLayout;
+import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.FlowLayout;
+import java.awt.Font;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
+import java.util.ArrayList;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JCheckBox;
import javax.swing.JComboBox;
import javax.swing.JDialog;
+import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTree;
import javax.swing.event.TreeSelectionEvent;
import javax.swing.event.TreeSelectionListener;
+import javax.swing.tree.DefaultTreeCellRenderer;
import javax.swing.tree.DefaultTreeModel;
+import javax.swing.tree.TreeNode;
import net.pterodactylus.jsite.i18n.I18n;
import net.pterodactylus.jsite.i18n.I18nable;
/**
* Manages physical and virtual files in a project.
- *
+ *
* @author David ‘Bombe’ Roden <bombe@freenetproject.org>
*/
public class FileManager extends JDialog implements I18nable, ActionListener, TreeSelectionListener {
/** The tree model for the project files. */
private final DefaultTreeModel fileTreeModel;
+ /** Files that are hidden as per {@link File#isHidden()}. */
+ private final List<String> hiddenFiles = new ArrayList<String>();
+
+ /** The tree cell renderer. */
+ private final FileCellRenderer fileCellRenderer;
+
/** The “rescan” action. */
private I18nAction rescanAction;
/** The scroll pane that holds the file tree. */
private JScrollPane fileScrollPane;
-
+
/** The “insert” action. */
private I18nAction insertAction;
/**
* Creates a new file manager.
- *
+ *
* @param swingInterface
* The Swing interface
* @param project
this.project = project;
fileTreeRoot = new SortableTreeNode(project.getName());
fileTreeModel = new DefaultTreeModel(fileTreeRoot);
+ fileCellRenderer = new FileCellRenderer(project);
initActions();
initComponents();
pack();
@SuppressWarnings("synthetic-access")
public void actionPerformed(ActionEvent actionEvent) {
initiateFileScan();
- setEnabled(false);
}
};
insertAction = new I18nAction("fileManager.checkbox.insertFile") {
/**
* Creates the main panel with the file tree and the file properties.
- *
+ *
* @return The mail panel
*/
private Component createFileManagerPanel() {
fileTree = new JTree(fileTreeModel);
fileTree.setShowsRootHandles(false);
fileTree.addTreeSelectionListener(this);
+ fileTree.setCellRenderer(fileCellRenderer);
fileTreePanel.add(fileScrollPane = new JScrollPane(fileTree), BorderLayout.CENTER);
fileScrollPane.setPreferredSize(new Dimension(250, 400));
/**
* Creates the button panel.
- *
+ *
* @return The button panel
*/
private Component createButtonPanel() {
*/
@SuppressWarnings("synthetic-access")
public void run() {
+ fileTree.setEnabled(false);
+ rescanAction.setEnabled(false);
String basePath = project.getBasePath();
File basePathDirectory = new File(basePath);
+ fileTreeRoot.removeAll();
+ hiddenFiles.clear();
if (!basePathDirectory.exists() || !basePathDirectory.isDirectory()) {
/* TODO - i18n */
JOptionPane.showMessageDialog(FileManager.this, I18n.get(""), I18n.get(""), JOptionPane.ERROR_MESSAGE);
- return;
- }
- synchronized (fileTreeRoot) {
- fileTreeRoot.removeAll();
- scanDirectory(fileTreeRoot, basePathDirectory);
+ } else {
+ scanDirectory(fileTreeRoot, basePathDirectory, "", hiddenFiles);
}
fileTreeModel.reload();
- fileScrollPane.revalidate();
+ // fileScrollPane.revalidate();
rescanAction.setEnabled(true);
+ fileTree.setEnabled(true);
}
- private void scanDirectory(SortableTreeNode rootNode, File directory) {
- for (File file: directory.listFiles()) {
- SortableTreeNode fileNode = new SortableTreeNode(file.getName());
+ private void scanDirectory(SortableTreeNode rootNode, File directory, String currentDirectory, List<String> hiddenFiles) {
+ for (File file : directory.listFiles()) {
+ String fileName = file.getName();
+ SortableTreeNode fileNode = new SortableTreeNode(fileName);
rootNode.add(fileNode);
+ if (file.isFile() && file.isHidden()) {
+ hiddenFiles.add((currentDirectory + File.separator + fileName).substring(1));
+ }
if (file.isDirectory()) {
- scanDirectory(fileNode, file);
+ scanDirectory(fileNode, file, currentDirectory + File.separator + fileName, hiddenFiles);
}
}
rootNode.sort();
/* TODO */
}
+ /**
+ * Tree cell renderer that takes care of certain display properties for
+ * project-specific stuff.
+ *
+ * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
+ */
+ private class FileCellRenderer extends DefaultTreeCellRenderer {
+
+ /** The project. */
+ private final Project project;
+
+ public FileCellRenderer(Project project) {
+ this.project = project;
+ }
+
+ /**
+ * @see javax.swing.tree.TreeCellRenderer#getTreeCellRendererComponent(javax.swing.JTree,
+ * java.lang.Object, boolean, boolean, boolean, int, boolean)
+ */
+ public Component getTreeCellRendererComponent(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) {
+ Component superCellRenderer = super.getTreeCellRendererComponent(tree, value, selected, expanded, leaf, row, hasFocus);
+ if (!(superCellRenderer instanceof JLabel)) {
+ logger.log(Level.WARNING, "superCellRenderer is not a JLabel!");
+ return superCellRenderer;
+ }
+ if (!(value instanceof SortableTreeNode)) {
+ logger.log(Level.WARNING, "value is not a SortableTreeNode!");
+ return superCellRenderer;
+ }
+ SortableTreeNode node = (SortableTreeNode) value;
+ TreeNode[] pathToRoot = fileTreeModel.getPathToRoot(node);
+ if (pathToRoot.length > 1) {
+ StringBuilder completePathBuilder = new StringBuilder();
+ boolean first = true;
+ for (TreeNode rootPathNode : pathToRoot) {
+ if (first) {
+ first = false;
+ continue;
+ }
+ if (!(rootPathNode instanceof SortableTreeNode)) {
+ logger.log(Level.WARNING, "rootPathNode is not a SortableTreeNode!");
+ continue;
+ }
+ completePathBuilder.append(File.separatorChar).append(((SortableTreeNode) rootPathNode).getUserObject());
+ }
+ String completePath = completePathBuilder.substring(1);
+ System.out.println("completePath: " + completePath);
+ if (project.getDefaultFile().equals(completePath)) {
+ superCellRenderer.setFont(superCellRenderer.getFont().deriveFont(Font.BOLD));
+ } else {
+ if (hiddenFiles.contains(completePath)) {
+ /* fade hidden files’ font */
+ Color foreground = superCellRenderer.getForeground();
+ Color background = selected ? getBackgroundSelectionColor() : getBackgroundNonSelectionColor();
+ Color averageColor = new Color((foreground.getRed() + background.getRed()) / 2, (foreground.getGreen() + background.getGreen()) / 2, (foreground.getBlue() + background.getBlue()) / 2);
+ superCellRenderer.setForeground(averageColor);
+ } else {
+ superCellRenderer.setFont(superCellRenderer.getFont().deriveFont(Font.PLAIN));
+ }
+ }
+ } else {
+ superCellRenderer.setFont(superCellRenderer.getFont().deriveFont(Font.BOLD));
+ }
+ return superCellRenderer;
+ }
+
+ }
+
}
projects / jSite2.git / commitdiff