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org.fife.rsta.ac.demo.DemoRootPane Maven / Gradle / Ivy
/*
* 03/21/2010
*
* Copyright (C) 2010 Robert Futrell
* robert_futrell at users.sourceforge.net
* http://fifesoft.com/rsyntaxtextarea
*
* This library is distributed under a modified BSD license. See the included
* RSTALanguageSupport.License.txt file for details.
*/
package org.fife.rsta.ac.demo;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.URL;
import javax.swing.*;
import javax.swing.UIManager.LookAndFeelInfo;
import javax.swing.event.*;
import javax.swing.tree.TreeNode;
import org.fife.rsta.ac.AbstractSourceTree;
import org.fife.rsta.ac.LanguageSupport;
import org.fife.rsta.ac.LanguageSupportFactory;
import org.fife.rsta.ac.java.JavaLanguageSupport;
import org.fife.rsta.ac.java.tree.JavaOutlineTree;
import org.fife.rsta.ac.js.JavaScriptLanguageSupport;
import org.fife.rsta.ac.js.tree.JavaScriptOutlineTree;
import org.fife.ui.rsyntaxtextarea.SyntaxConstants;
import org.fife.ui.rsyntaxtextarea.RSyntaxTextArea;
import org.fife.ui.rtextarea.RTextScrollPane;
/**
* The root pane used by the demos. This allows both the applet and the
* stand-alone application to share the same UI.
*
* @author Robert Futrell
* @version 1.0
*/
class DemoRootPane extends JRootPane implements HyperlinkListener,
SyntaxConstants, Actions {
private JScrollPane treeSP;
private AbstractSourceTree tree;
private RTextScrollPane scrollPane;
private RSyntaxTextArea textArea;
public DemoRootPane() {
LanguageSupportFactory lsf = LanguageSupportFactory.get();
LanguageSupport support = lsf.getSupportFor(SYNTAX_STYLE_JAVA);
JavaLanguageSupport jls = (JavaLanguageSupport)support;
LanguageSupport jsSupport = lsf.getSupportFor(SYNTAX_STYLE_JAVASCRIPT);
JavaScriptLanguageSupport jsls = (JavaScriptLanguageSupport)jsSupport;
// TODO: This API will change! It will be easier to do per-editor
// changes to the build path.
try {
jls.getJarManager().addJar(null);
org.fife.rsta.ac.java.JarInfo ji = new org.fife.rsta.ac.java.JarInfo(new File("./bin"));
ji.setSourceLocation(new File("./src"));
jls.getJarManager().addJar(ji);
jsls.getJarManager().addJar(ji);
} catch (IOException ioe) {
ioe.printStackTrace();
}
textArea = createTextArea();
setText("CExample.txt", SYNTAX_STYLE_C);
scrollPane = new RTextScrollPane(textArea, true);
scrollPane.setIconRowHeaderEnabled(true);
scrollPane.getGutter().setBookmarkingEnabled(true);
// Dummy tree keeps JViewport's "background" looking right initially
JTree dummy = new JTree((TreeNode)null);
treeSP = new JScrollPane(dummy);
//JPanel cp = new JPanel(new BorderLayout());
JSplitPane sp = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT,
treeSP, scrollPane);
sp.setContinuousLayout(true);
setContentPane(sp);
setJMenuBar(createMenuBar());
}
private void addItem(Action a, ButtonGroup bg, JMenu menu) {
JRadioButtonMenuItem item = new JRadioButtonMenuItem(a);
bg.add(item);
menu.add(item);
}
private JMenuBar createMenuBar() {
JMenuBar mb = new JMenuBar();
JMenu menu = new JMenu("File");
menu.add(new JMenuItem(new OpenAction(this)));
menu.addSeparator();
menu.add(new JMenuItem(new ExitAction()));
mb.add(menu);
menu = new JMenu("Language");
ButtonGroup bg = new ButtonGroup();
addItem(new StyleAction(this, "C", "CExample.txt", SYNTAX_STYLE_C), bg, menu);
addItem(new StyleAction(this, "Groovy", "GroovyExample.txt", SYNTAX_STYLE_GROOVY), bg, menu);
addItem(new StyleAction(this, "Java", "JavaExample.txt", SYNTAX_STYLE_JAVA), bg, menu);
addItem(new StyleAction(this, "JavaScript", "JSExample.txt", SYNTAX_STYLE_JAVASCRIPT), bg, menu);
addItem(new StyleAction(this, "JSP", "JspExample.txt", SYNTAX_STYLE_JSP), bg, menu);
addItem(new StyleAction(this, "Perl", "PerlExample.txt", SYNTAX_STYLE_PERL), bg, menu);
addItem(new StyleAction(this, "HTML", "HtmlExample.txt", SYNTAX_STYLE_HTML), bg, menu);
addItem(new StyleAction(this, "PHP", "PhpExample.txt", SYNTAX_STYLE_PHP), bg, menu);
addItem(new StyleAction(this, "sh", "ShellExample.txt", SYNTAX_STYLE_UNIX_SHELL), bg, menu);
menu.getItem(0).setSelected(true);
mb.add(menu);
menu = new JMenu("LookAndFeel");
bg = new ButtonGroup();
LookAndFeelInfo[] infos = UIManager.getInstalledLookAndFeels();
for (int i=0; i
