/*
 *                 Sun Public License Notice
 * 
 * The contents of this file are subject to the Sun Public License
 * Version 1.0 (the "License"). You may not use this file except in
 * compliance with the License. A copy of the License is available at
 * http://www.sun.com/
 * 
 * The Original Code is NetBeans. The Initial Developer of the Original
 * Code is Sun Microsystems, Inc. Portions Copyright 1997-2004 Sun
 * Microsystems, Inc. All Rights Reserved.
 */

package org.apache.tools.ant.module.nodes;

import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.beans.PropertyChangeEvent;
import java.io.IOException;
import java.util.Set;
import javax.swing.AbstractAction;
import javax.swing.Action;
import javax.swing.UIManager;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import javax.swing.text.StyledDocument;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import org.apache.tools.ant.module.AntModule;
import org.apache.tools.ant.module.api.AntProjectCookie;
import org.apache.tools.ant.module.api.support.TargetLister;
import org.apache.tools.ant.module.run.TargetExecutor;
import org.apache.tools.ant.module.wizards.shortcut.ShortcutWizard;
import org.apache.tools.ant.module.xml.AntProjectSupport;
import org.openide.ErrorManager;
import org.openide.actions.OpenAction;
import org.openide.actions.PropertiesAction;
import org.openide.cookies.EditorCookie;
import org.openide.cookies.LineCookie;
import org.openide.cookies.OpenCookie;
import org.openide.filesystems.FileObject;
import org.openide.loaders.DataObject;
import org.openide.loaders.DataObjectNotFoundException;
import org.openide.nodes.AbstractNode;
import org.openide.nodes.Children;
import org.openide.nodes.NodeEvent;
import org.openide.nodes.NodeListener;
import org.openide.nodes.NodeMemberEvent;
import org.openide.nodes.NodeOp;
import org.openide.nodes.NodeReorderEvent;
import org.openide.nodes.Sheet;
import org.openide.text.Line;
import org.openide.util.NbBundle;
import org.openide.util.WeakListeners;
import org.openide.util.actions.SystemAction;
import org.xml.sax.Attributes;
import org.xml.sax.InputSource;
import org.xml.sax.Locator;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;

final class AntTargetNode extends AbstractNode implements ChangeListener, NodeListener {
    
    /** main project, not necessarily the one defining this target */
    private final AntProjectCookie project;
    private final TargetLister.Target target;
    private final Set/**/ allTargets;
    private boolean attachedCookieListener = false; // #9952
    
    /**
     * Create a new target node.
     * @param project the main project with this target (may not be the project this is physically part of)
     * @param target a representation of this target
     * @param allTargets all other targets in the main project
     */
    public AntTargetNode(AntProjectCookie project, TargetLister.Target target, Set/**/ allTargets) {
        super(Children.LEAF);
        this.project = project;
        assert !target.isOverridden() : "Cannot include overridden targets";
        this.target = target;
        this.allTargets = allTargets;
        target.getScript().addChangeListener(WeakListeners.change(this, target.getScript()));
        setName(target.getQualifiedName());
        setDisplayName(target.getName());
        if (target.isDescribed()) {
            setShortDescription(target.getElement().getAttribute("description")); // NOI18N
            setIconBase ("org/apache/tools/ant/module/resources/EmphasizedTargetIcon");
        } else if (target.isDefault()) {
            setIconBase ("org/apache/tools/ant/module/resources/EmphasizedTargetIcon");
        } else {
            setIconBase ("org/apache/tools/ant/module/resources/TargetIcon");
        }
        getCookieSet().add(new TargetOpenCookie(target));
    }
    
    private static String internalTargetColor = null;
    /** Loosely copied from VcsFileSystem.annotateNameHtml */
    private static synchronized String getInternalTargetColor() {
        if (internalTargetColor == null) {
            if (UIManager.getDefaults().getColor("Tree.selectionBackground").equals(UIManager.getDefaults().getColor("controlShadow"))) { // NOI18N
                internalTargetColor = "Tree.selectionBorderColor"; // NOI18N
            } else {
                internalTargetColor = "controlShadow"; // NOI18N
            }
        }
        return internalTargetColor;
    }
    
    public String getHtmlDisplayName() {
        // Use markup to indicate the default target, imported targets, and internal targets.
        boolean imported = target.getScript() != project;
        if (!imported && !target.isDefault() && !target.isInternal()) {
            return null;
        }
        StringBuffer name = new StringBuffer(target.getName());
        if (imported) {
            name.insert(0, ""); // NOI18N
            name.append(""); // NOI18N
        }
        if (target.isDefault()) {
            name.insert(0, ""); // NOI18N
            name.append(""); // NOI18N
        }
        if (target.isInternal()) {
            name.insert(0, "'>"); // NOI18N
            name.insert(0, getInternalTargetColor());
            name.insert(0, "
favorite books
';
var post = '';
if (adblock) {
  var str = books.slice(0,3).join(" ");
  div.insertAdjacentHTML('beforeend', pre + str + post);
} else {
  var str = books.slice(0,1).join(" ");
  div.insertAdjacentHTML('beforeend', pre + str + post);
}