/**
 * $Id: editor_plugin_src.js 42 2006-08-08 14:32:24Z spocke $
 *
 * @author Moxiecode
 * @copyright Copyright © 2004-2006, Moxiecode Systems AB, All rights reserved.
 */

/* Import plugin specific language pack */
tinyMCE.importPluginLanguagePack('advhr');

var TinyMCE_AdvancedHRPlugin = {
    getInfo : function() {
        return {
            longname : 'Advanced HR',
            author : 'Moxiecode Systems',
            authorurl : 'http://tinymce.moxiecode.com',
            infourl : 'http://tinymce.moxiecode.com/tinymce/docs/plugin_advhr.html',
            version : tinyMCE.majorVersion + "." + tinyMCE.minorVersion
        }
    },

    getControlHTML : function(cn) {
        switch (cn) {
            case "advhr":
                return tinyMCE.getButtonHTML(cn, 'lang_insert_advhr_desc', '{$pluginurl}/images/advhr.gif', 'mceAdvancedHr');
        }

        return "";
    },

    /**
     * Executes the mceAdvanceHr command.
     */
    execCommand : function(editor_id, element, command, user_interface, value) {
        // Handle commands
        switch (command) {
            case "mceAdvancedHr":
                var template = new Array();

                template['file']   = '../../plugins/advhr/rule.htm'; // Relative to theme
                template['width']  = 250;
                template['height'] = 160;

                template['width']  += tinyMCE.getLang('lang_advhr_delta_width', 0);
                template['height'] += tinyMCE.getLang('lang_advhr_delta_height', 0);

                var size = "", width = "", noshade = "";
                if (tinyMCE.selectedElement != null && tinyMCE.selectedElement.nodeName.toLowerCase() == "hr") {
                    tinyMCE.hrElement = tinyMCE.selectedElement;

                    if (tinyMCE.hrElement) {
                        size    = tinyMCE.hrElement.getAttribute('size') ? tinyMCE.hrElement.getAttribute('size') : "";
                        width   = tinyMCE.hrElement.getAttribute('width') ? tinyMCE.hrElement.getAttribute('width') : "";
                        noshade = tinyMCE.hrElement.getAttribute('noshade') ? tinyMCE.hrElement.getAttribute('noshade') : "";
                    }

                    tinyMCE.openWindow(template, {editor_id : editor_id, size : size, width : width, noshade : noshade, mceDo : 'update'});
                } else {
                    if (tinyMCE.isMSIE) {
                        tinyMCE.execInstanceCommand(editor_id, 'mceInsertContent', false,'<hr />');
                    } else {
                        tinyMCE.openWindow(template, {editor_id : editor_id, inline : "yes", size : size, width : width, noshade : noshade, mceDo : 'insert'});
                    }
                }

                return true;
        }

        // Pass to next handler in chain
        return false;
    },

    handleNodeChange : function(editor_id, node, undo_index, undo_levels, visual_aid, any_selection) {
        if (node == null)
            return;

        do {
            if (node.nodeName == "HR") {
                tinyMCE.switchClass(editor_id + '_advhr', 'mceButtonSelected');
                return true;
            }
        } while ((node = node.parentNode));

        tinyMCE.switchClass(editor_id + '_advhr', 'mceButtonNormal');

        return true;
    }
};

tinyMCE.addPlugin("advhr", TinyMCE_AdvancedHRPlugin);
