/**

 * $Id: editor_plugin_src.js 42 2006-08-08 14:32:24Z spocke $

 *

 * @author Moxiecode - based on work by Andrew Tetlaw

 * @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved.

 */

function initCommonAttributes(elm) {

	var formObj = document.forms[0];

	// Setup form data for common element attributes

	setFormValue('title', tinyMCE.getAttrib(elm, 'title'));

	setFormValue('id', tinyMCE.getAttrib(elm, 'id'));

	selectByValue(formObj, 'class', tinyMCE.getAttrib(elm, 'class'), true);

	setFormValue('style', tinyMCE.getAttrib(elm, 'style'));

	selectByValue(formObj, 'dir', tinyMCE.getAttrib(elm, 'dir'));

	setFormValue('lang', tinyMCE.getAttrib(elm, 'lang'));

	setFormValue('onfocus', tinyMCE.getAttrib(elm, 'onfocus'));

	setFormValue('onblur', tinyMCE.getAttrib(elm, 'onblur'));

	setFormValue('onclick', tinyMCE.getAttrib(elm, 'onclick'));

	setFormValue('ondblclick', tinyMCE.getAttrib(elm, 'ondblclick'));

	setFormValue('onmousedown', tinyMCE.getAttrib(elm, 'onmousedown'));

	setFormValue('onmouseup', tinyMCE.getAttrib(elm, 'onmouseup'));

	setFormValue('onmouseover', tinyMCE.getAttrib(elm, 'onmouseover'));

	setFormValue('onmousemove', tinyMCE.getAttrib(elm, 'onmousemove'));

	setFormValue('onmouseout', tinyMCE.getAttrib(elm, 'onmouseout'));

	setFormValue('onkeypress', tinyMCE.getAttrib(elm, 'onkeypress'));

	setFormValue('onkeydown', tinyMCE.getAttrib(elm, 'onkeydown'));

	setFormValue('onkeyup', tinyMCE.getAttrib(elm, 'onkeyup'));

}

function setFormValue(name, value) {

	if(document.forms[0].elements[name]) document.forms[0].elements[name].value = value;

}

function insertDateTime(id) {

	document.getElementById(id).value = getDateTime(new Date(), "%Y-%m-%dT%H:%M:%S");

}

function getDateTime(d, fmt) {

	fmt = fmt.replace("%D", "%m/%d/%y");

	fmt = fmt.replace("%r", "%I:%M:%S %p");

	fmt = fmt.replace("%Y", "" + d.getFullYear());

	fmt = fmt.replace("%y", "" + d.getYear());

	fmt = fmt.replace("%m", addZeros(d.getMonth()+1, 2));

	fmt = fmt.replace("%d", addZeros(d.getDate(), 2));

	fmt = fmt.replace("%H", "" + addZeros(d.getHours(), 2));

	fmt = fmt.replace("%M", "" + addZeros(d.getMinutes(), 2));

	fmt = fmt.replace("%S", "" + addZeros(d.getSeconds(), 2));

	fmt = fmt.replace("%I", "" + ((d.getHours() + 11) % 12 + 1));

	fmt = fmt.replace("%p", "" + (d.getHours() < 12 ? "AM" : "PM"));

	fmt = fmt.replace("%%", "%");

	return fmt;

}

function addZeros(value, len) {

	var i;

	value = "" + value;

	if (value.length < len) {

		for (i=0; i<(len-value.length); i++)

			value = "0" + value;

	}

	return value;

}

function selectByValue(form_obj, field_name, value, add_custom, ignore_case) {

	if (!form_obj || !form_obj.elements[field_name])

		return;

	var sel = form_obj.elements[field_name];

	var found = false;

	for (var i=0; i<sel.options.length; i++) {

		var option = sel.options[i];

		if (option.value == value || (ignore_case && option.value.toLowerCase() == value.toLowerCase())) {

			option.selected = true;

			found = true;

		} else

			option.selected = false;

	}

	if (!found && add_custom && value != '') {

		var option = new Option('Value: ' + value, value);

		option.selected = true;

		sel.options[sel.options.length] = option;

	}

	return found;

}

function setAttrib(elm, attrib, value) {

	var formObj = document.forms[0];

	var valueElm = formObj.elements[attrib.toLowerCase()];

	if (typeof(value) == "undefined" || value == null) {

		value = "";

		if (valueElm)

			value = valueElm.value;

	}

	if (value != "") {

		if (attrib == "style")

			attrib = "style.cssText";

		if (attrib.substring(0, 2) == 'on')

			value = 'return true;' + value;

		if (attrib == "class") {

			tinyMCE.addCSSClass(elm, value);

			return;

		}

		elm.setAttribute(attrib.toLowerCase(), value);

	} else

		elm.removeAttribute(attrib);

}

function setAllCommonAttribs(elm) {

	setAttrib(elm, 'title');

	setAttrib(elm, 'id');

	setAttrib(elm, 'class');

	setAttrib(elm, 'style');

	setAttrib(elm, 'dir');

	setAttrib(elm, 'lang');

	/*setAttrib(elm, 'onfocus');

	setAttrib(elm, 'onblur');

	setAttrib(elm, 'onclick');

	setAttrib(elm, 'ondblclick');

	setAttrib(elm, 'onmousedown');

	setAttrib(elm, 'onmouseup');

	setAttrib(elm, 'onmouseover');

	setAttrib(elm, 'onmousemove');

	setAttrib(elm, 'onmouseout');

	setAttrib(elm, 'onkeypress');

	setAttrib(elm, 'onkeydown');

	setAttrib(elm, 'onkeyup');*/

}

SXE = {

	currentAction : "insert",

	inst : tinyMCE.getInstanceById(tinyMCE.getWindowArg('editor_id')),

	updateElement : null

}

SXE.focusElement = SXE.inst.getFocusElement();

SXE.initElementDialog = function(element_name) {

	addClassesToList('class', 'xhtmlxtras_styles');

	TinyMCE_EditableSelects.init();

	element_name = element_name.toLowerCase();

	var elm = tinyMCE.getParentElement(SXE.focusElement, element_name);

	if (elm != null && elm.nodeName == element_name.toUpperCase()) {

		SXE.currentAction = "update";

	}

	if (SXE.currentAction == "update") {

		initCommonAttributes(elm);

		SXE.updateElement = elm;

	}

	document.forms[0].insert.value = tinyMCE.getLang('lang_' + SXE.currentAction, 'Insert', true); 

}

SXE.insertElement = function(element_name) {

	var elm = tinyMCE.getParentElement(SXE.focusElement, element_name), h, tagName;

	tinyMCEPopup.execCommand('mceBeginUndoLevel');

	if (elm == null) {

		var s = SXE.inst.selection.getSelectedHTML();

		if(s.length > 0) {

			tagName = element_name;

			if (tinyMCE.isIE && !tinyMCE.isOpera && element_name.indexOf('html:') == 0)

				element_name = element_name.substring(5).toLowerCase();

			h = '<' + tagName + ' id="#sxe_temp_' + element_name + '#">' + s + '</' + tagName + '>';

			tinyMCEPopup.execCommand('mceInsertContent', false, h);

			var elementArray = tinyMCE.getElementsByAttributeValue(SXE.inst.getBody(), element_name, 'id', '#sxe_temp_' + element_name + '#');

			for (var i=0; i<elementArray.length; i++) {

				var elm = elementArray[i];

				elm.id = '';

				elm.setAttribute('id', '');

				elm.removeAttribute('id');

				setAllCommonAttribs(elm);

			}

		}

	} else {

		setAllCommonAttribs(elm);

	}

	tinyMCE.triggerNodeChange();

	tinyMCEPopup.execCommand('mceEndUndoLevel');

}

SXE.removeElement = function(element_name){

	element_name = element_name.toLowerCase();

	elm = tinyMCE.getParentElement(SXE.focusElement, element_name);

	if(elm && elm.nodeName == element_name.toUpperCase()){

		tinyMCEPopup.execCommand('mceBeginUndoLevel');

		tinyMCE.execCommand('mceRemoveNode', false, elm);

		tinyMCE.triggerNodeChange();

		tinyMCEPopup.execCommand('mceEndUndoLevel');

	}

}

SXE.showRemoveButton = function() {

		document.getElementById("remove").style.display = 'block';

}

SXE.containsClass = function(elm,cl) {

	return (elm.className.indexOf(cl) > -1) ? true : false;

}

SXE.removeClass = function(elm,cl) {

	if(elm.className == null || elm.className == "" || !SXE.containsClass(elm,cl)) {

		return true;

	}

	var classNames = elm.className.split(" ");

	var newClassNames = "";

	for (var x = 0, cnl = classNames.length; x < cnl; x++) {

		if (classNames[x] != cl) {

			newClassNames += (classNames[x] + " ");

		}

	}

	elm.className = newClassNames.substring(0,newClassNames.length-1); //removes extra space at the end

}

SXE.addClass = function(elm,cl) {

	if(!SXE.containsClass(elm,cl)) elm.className ? elm.className += " " + cl : elm.className = cl;

	return true;

}