com.marc.lastweek.web.components.jquerytexteditor.JQueryTextEditor.java Source code

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Here is the source code for com.marc.lastweek.web.components.jquerytexteditor.JQueryTextEditor.java

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/*
 * @(#)JQueryTextEditor.java
* Copyright (c) 2009, Monte Alto Research Center, All Rights Reserved.
 *
 * This software is the confidential and proprietary information of
 * Monte Alto Research Center ("Confidential Information"). You shall not
 * disclose such Confidential Information and shall use it only in
 * accordance with the terms of the license agreement you entered into
 * with Monte Alto Research Center
 */
package com.marc.lastweek.web.components.jquerytexteditor;

import org.apache.wicket.ResourceReference;
import org.apache.wicket.behavior.AttributeAppender;
import org.apache.wicket.behavior.HeaderContributor;
import org.apache.wicket.markup.html.form.TextArea;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import org.apache.wicket.util.collections.MiniMap;
import org.apache.wicket.util.template.TextTemplateHeaderContributor;

public class JQueryTextEditor extends TextArea {
    private static final long serialVersionUID = 9033131475535398504L;

    private static final String EDITOR_JS = "js/jquery.rte.js";
    private static final String EDITOR_CSS = "css/style.rte.css";
    private static final String JQUERY_URL = "js/jquery-1.3.2.min.js";

    private boolean addJQuery = false;

    public JQueryTextEditor(String id) {
        this(id, new Model());
    }

    public JQueryTextEditor(String id, IModel model) {
        super(id, model);

        this.add(new AttributeAppender("class", true, new Model("rte-zone"), " "));
        this.setEscapeModelStrings(false);
    }

    @Override
    protected void onBeforeRender() {
        super.onBeforeRender();

        if (this.addJQuery) {
            this.add(HeaderContributor.forJavaScript(new ResourceReference(JQueryTextEditor.class, JQUERY_URL)));
        }

        this.add(TextTemplateHeaderContributor.forJavaScript(JQueryTextEditor.class, EDITOR_JS,
                new Model(getToolbarImageMap())));

        this.add(HeaderContributor.forCss(new ResourceReference(JQueryTextEditor.class, EDITOR_CSS)));
    }

    public void addJQueryLibrary(boolean value) {
        this.addJQuery = value;
    }

    private MiniMap getToolbarImageMap() {
        MiniMap images = new MiniMap(4);
        images.put("BOLD_IMG",
                getRequestCycle().urlFor(new ResourceReference(JQueryTextEditor.class, "images/bold.gif")));
        images.put("ITALIC_IMG",
                getRequestCycle().urlFor(new ResourceReference(JQueryTextEditor.class, "images/italic.gif")));
        images.put("LINK_IMG",
                getRequestCycle().urlFor(new ResourceReference(JQueryTextEditor.class, "images/link.png")));
        images.put("UNORDERED_IMG",
                getRequestCycle().urlFor(new ResourceReference(JQueryTextEditor.class, "images/unordered.gif")));
        return images;
    }

}