Diffstat (limited to 'frontend/beta/js/Clipperz/YUI/DomHelper.js') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | frontend/beta/js/Clipperz/YUI/DomHelper.js | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/frontend/beta/js/Clipperz/YUI/DomHelper.js b/frontend/beta/js/Clipperz/YUI/DomHelper.js index 05edc49..2c0ba34 100644 --- a/frontend/beta/js/Clipperz/YUI/DomHelper.js +++ b/frontend/beta/js/Clipperz/YUI/DomHelper.js @@ -1,214 +1,212 @@ /* -Copyright 2008-2011 Clipperz Srl +Copyright 2008-2013 Clipperz Srl -This file is part of Clipperz Community Edition. -Clipperz Community Edition is an online password manager. +This file is part of Clipperz, the online password manager. For further information about its features and functionalities please refer to http://www.clipperz.com. -* Clipperz Community Edition is free software: you can redistribute - it and/or modify it under the terms of the GNU Affero General Public - License as published by the Free Software Foundation, either version - 3 of the License, or (at your option) any later version. +* Clipperz is free software: you can redistribute it and/or modify it + under the terms of the GNU Affero General Public License as published + by the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. -* Clipperz Community Edition is distributed in the hope that it will - be useful, but WITHOUT ANY WARRANTY; without even the implied - warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +* Clipperz is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. * You should have received a copy of the GNU Affero General Public - License along with Clipperz Community Edition. If not, see - <http://www.gnu.org/licenses/>. + License along with Clipperz. If not, see http://www.gnu.org/licenses/. */ if (typeof(Clipperz) == 'undefined') { Clipperz = {}; }
if (typeof(Clipperz.ext) == 'undefined') { Clipperz.ext = {}; }
/**
* @class Clipperz.YUI.DomHelper
* Utility class for working with DOM and/or Templates. It transparently supports using HTML fragments or DOM.
* For more information see <a href="http://www.jackslocum.com/yui/2006/10/06/domhelper-create-elements-using-dom-html-fragments-or-templates/">this blog post with examples</a>.
* @singleton
*/
Clipperz.YUI.DomHelper = new function(){
/**@private*/
var d = document;
var tempTableEl = null;
/** True to force the use of DOM instead of html fragments @type Boolean */
this.useDom = false;
var emptyTags = /^(?:base|basefont|br|frame|hr|img|input|isindex|link|meta|nextid|range|spacer|wbr|audioscope|area|param|keygen|col|limittext|spot|tab|over|right|left|choose|atop|of)$/i;
/**
* Applies a style specification to an element
* @param {String/HTMLElement} el The element to apply styles to
* @param {String/Object/Function} styles A style specification string eg "width:100px", or object in the form {width:"100px"}, or
* a function which returns such a specification.
*/
this.applyStyles = function(el, styles){
if(styles){
var D = YAHOO.util.Dom;
if (typeof styles == "string"){
var re = /\s?([a-z\-]*)\:([^;]*);?/gi;
var matches;
while ((matches = re.exec(styles)) != null){
D.setStyle(el, matches[1], matches[2]);
}
}else if (typeof styles == "object"){
for (var style in styles){
D.setStyle(el, style, styles[style]);
}
}else if (typeof styles == "function"){
Clipperz.YUI.DomHelper.applyStyles(el, styles.call());
}
}
};
// build as innerHTML where available
/** @ignore */
var createHtml = function(o){
var b = '';
if(typeof(o['html']) != 'undefined') {
o['html'] = Clipperz.Base.sanitizeString(o['html']);
} else if (typeof(o['htmlString']) != 'undefined') {
o['html'] = o['htmlString'];
delete o.htmlString;
}
b += '<' + o.tag;
for(var attr in o){
if(attr == 'tag' || attr == 'children' || attr == 'html' || typeof o[attr] == 'function') continue;
if(attr == 'style'){
var s = o['style'];
if(typeof s == 'function'){
s = s.call();
}
if(typeof s == 'string'){
b += ' style="' + s + '"';
}else if(typeof s == 'object'){
b += ' style="';
for(var key in s){
if(typeof s[key] != 'function'){
b += key + ':' + s[key] + ';';
}
}
b += '"';
}
}else{
if(attr == 'cls'){
b += ' class="' + o['cls'] + '"';
}else if(attr == 'htmlFor'){
b += ' for="' + o['htmlFor'] + '"';
}else{
b += ' ' + attr + '="' + o[attr] + '"';
}
}
}
if(emptyTags.test(o.tag)){
b += ' />';
}else{
b += '>';
if(o.children){
for(var i = 0, len = o.children.length; i < len; i++) {
b += createHtml(o.children[i], b);
}
}
if(o.html){
b += o.html;
}
b += '</' + o.tag + '>';
}
return b;
}
// build as dom
/** @ignore */
var createDom = function(o, parentNode){
var el = d.createElement(o.tag);
var useSet = el.setAttribute ? true : false; // In IE some elements don't have setAttribute
for(var attr in o){
if(attr == 'tag' || attr == 'children' || attr == 'html' || attr == 'style' || typeof o[attr] == 'function') continue;
if(attr=='cls'){
el.className = o['cls'];
}else{
if(useSet) el.setAttribute(attr, o[attr]);
else el[attr] = o[attr];
}
}
Clipperz.YUI.DomHelper.applyStyles(el, o.style);
if(o.children){
for(var i = 0, len = o.children.length; i < len; i++) {
createDom(o.children[i], el);
}
}
if(o.html){
el.innerHTML = o.html;
}
if(parentNode){
parentNode.appendChild(el);
}
return el;
};
/**
* @ignore
* Nasty code for IE's broken table implementation
*/
var insertIntoTable = function(tag, where, el, html){
if(!tempTableEl){
tempTableEl = document.createElement('div');
}
var node;
if(tag == 'table' || tag == 'tbody'){
tempTableEl.innerHTML = '<table><tbody>'+html+'</tbody></table>';
node = tempTableEl.firstChild.firstChild.firstChild;
}else{
tempTableEl.innerHTML = '<table><tbody><tr>'+html+'</tr></tbody></table>';
node = tempTableEl.firstChild.firstChild.firstChild.firstChild;
}
if(where == 'beforebegin'){
el.parentNode.insertBefore(node, el);
return node;
}else if(where == 'afterbegin'){
el.insertBefore(node, el.firstChild);
return node;
}else if(where == 'beforeend'){
el.appendChild(node);
return node;
}else if(where == 'afterend'){
el.parentNode.insertBefore(node, el.nextSibling);
return node;
}
}
/**
* Inserts an HTML fragment into the Dom
* @param {String} where Where to insert the html in relation to el - beforeBegin, afterBegin, beforeEnd, afterEnd.
* @param {HTMLElement} el The context element
* @param {String} html The HTML fragmenet
* @return {HTMLElement} The new node
*/
this.insertHtml = function(where, el, html){
where = where.toLowerCase();
if(el.insertAdjacentHTML){
var tag = el.tagName.toLowerCase();
if(tag == 'table' || tag == 'tbody' || tag == 'tr'){
return insertIntoTable(tag, where, el, html);
}
switch(where){
case 'beforebegin':
el.insertAdjacentHTML(where, html);
return el.previousSibling;
case 'afterbegin':
el.insertAdjacentHTML(where, html);
return el.firstChild;
case 'beforeend':
el.insertAdjacentHTML(where, html);
return el.lastChild;
case 'afterend':
el.insertAdjacentHTML(where, html);
return el.nextSibling;
}
throw 'Illegal insertion point -> "' + where + '"';
}
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