diff options
Diffstat (limited to 'actionpack/lib/action_view/helpers/javascripts/effects.js')
-rw-r--r-- | actionpack/lib/action_view/helpers/javascripts/effects.js | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/actionpack/lib/action_view/helpers/javascripts/effects.js b/actionpack/lib/action_view/helpers/javascripts/effects.js index 414398ce47..ebca0c490a 100644 --- a/actionpack/lib/action_view/helpers/javascripts/effects.js +++ b/actionpack/lib/action_view/helpers/javascripts/effects.js @@ -22,23 +22,21 @@ String.prototype.parseColor = function() { } } return(color.length==7 ? color : (arguments[0] || this)); -} +} -Element.collectTextNodesIgnoreClass = function(element, ignoreclass) { - var children = $(element).childNodes; - var text = ''; - var classtest = new RegExp('^([^ ]+ )*' + ignoreclass+ '( [^ ]+)*$','i'); - - for (var i = 0; i < children.length; i++) { - if(children[i].nodeType==3) { - text+=children[i].nodeValue; - } else { - if((!children[i].className.match(classtest)) && children[i].hasChildNodes()) - text += Element.collectTextNodesIgnoreClass(children[i], ignoreclass); - } - } - - return text; +Element.collectTextNodes = function(element) { + return $A($(element).childNodes).collect( function(node) { + return (node.nodeType==3 ? node.nodeValue : + (node.hasChildNodes() ? Element.collectTextNodes(node) : '')); + }).flatten().join(''); +} + +Element.collectTextNodesIgnoreClass = function(element, className) { + return $A($(element).childNodes).collect( function(node) { + return (node.nodeType==3 ? node.nodeValue : + ((node.hasChildNodes() && !Element.hasClassName(node,className)) ? + Element.collectTextNodes(node) : '')); + }).flatten().join(''); } Element.setStyle = function(element, style) { |