/*
* Copyright (c) 2008-2019 Emmanuel Dupuy.
* This project is distributed under the GPLv3 license.
* This is a Copyleft license that gives the user the right to use,
* copy and modify the code freely for non-commercial purposes.
*/
package org.jd.gui.service.treenode;
import org.fife.ui.rsyntaxtextarea.RSyntaxTextArea;
import org.fife.ui.rsyntaxtextarea.Theme;
import org.fife.ui.rtextarea.Gutter;
import org.jd.gui.api.API;
import org.jd.gui.api.feature.ContainerEntryGettable;
import org.jd.gui.api.feature.PageCreator;
import org.jd.gui.api.feature.UriGettable;
import org.jd.gui.api.model.Container;
import org.jd.gui.util.exception.ExceptionUtil;
import org.jd.gui.util.io.TextReader;
import org.jd.gui.view.component.TextPage;
import org.jd.gui.view.data.TreeNodeBean;
import javax.swing.*;
import javax.swing.tree.DefaultMutableTreeNode;
import java.io.File;
import java.io.IOException;
import java.net.URI;
public class TextFileTreeNodeFactoryProvider extends FileTreeNodeFactoryProvider {
protected static final ImageIcon ICON = new ImageIcon(TextFileTreeNodeFactoryProvider.class.getClassLoader().getResource("org/jd/gui/images/ascii_obj.png"));
static {
// Early class loading
new Gutter(new RSyntaxTextArea());
try {
Theme.load(TextFileTreeNodeFactoryProvider.class.getClassLoader().getResourceAsStream("rsyntaxtextarea/themes/eclipse.xml"));
} catch (IOException e) {
assert ExceptionUtil.printStackTrace(e);
}
}
@Override public String[] getSelectors() {
return appendSelectors("*:file:*.txt", "*:file:*.md", "*:file:*.SF", "*:file:*.policy", "*:file:*.yaml", "*:file:*.yml", "*:file:*/COPYRIGHT", "*:file:*/LICENSE");
}
@Override
@SuppressWarnings("unchecked")
public <T extends DefaultMutableTreeNode & ContainerEntryGettable & UriGettable> T make(API api, Container.Entry entry) {
int lastSlashIndex = entry.getPath().lastIndexOf("/");
String label = entry.getPath().substring(lastSlashIndex+1);
String location = new File(entry.getUri()).getPath();
return (T)new TreeNode(entry, new TreeNodeBean(label, "Location: " + location, ICON));
}
protected static class TreeNode extends FileTreeNodeFactoryProvider.TreeNode implements PageCreator {
public TreeNode(Container.Entry entry, Object userObject) { super(entry, userObject); }
// --- PageCreator --- //
@Override
@SuppressWarnings("unchecked")
public <T extends JComponent & UriGettable> T createPage(API api) {
return (T)new Page(entry);
}
}
protected static class Page extends TextPage implements UriGettable {
protected Container.Entry entry;
public Page(Container.Entry entry) {
this.entry = entry;
setText(TextReader.getText(entry.getInputStream()));
}
// --- UriGettable --- //
@Override public URI getUri() { return entry.getUri(); }
// --- ContentSavable --- //
public String getFileName() {
String path = entry.getPath();
int index = path.lastIndexOf("/");
return path.substring(index+1);
}
}
}