diff options
Diffstat (limited to 'extensions/BMO/web/js/sorttable.js')
-rw-r--r-- | extensions/BMO/web/js/sorttable.js | 162 |
1 files changed, 81 insertions, 81 deletions
diff --git a/extensions/BMO/web/js/sorttable.js b/extensions/BMO/web/js/sorttable.js index 1703a06ae..33b35de88 100644 --- a/extensions/BMO/web/js/sorttable.js +++ b/extensions/BMO/web/js/sorttable.js @@ -588,66 +588,66 @@ window.onload = sorttable.init; // http://dean.edwards.name/weblog/2005/10/add-event/ function dean_addEvent(element, type, handler) { - if (element.addEventListener) { - element.addEventListener(type, handler, false); - } else { - // assign each event handler a unique ID - if (!handler.$$guid) handler.$$guid = dean_addEvent.guid++; - // create a hash table of event types for the element - if (!element.events) element.events = {}; - // create a hash table of event handlers for each element/event pair - var handlers = element.events[type]; - if (!handlers) { - handlers = element.events[type] = {}; - // store the existing event handler (if there is one) - if (element["on" + type]) { - handlers[0] = element["on" + type]; - } - } - // store the event handler in the hash table - handlers[handler.$$guid] = handler; - // assign a global event handler to do all the work - element["on" + type] = handleEvent; - } + if (element.addEventListener) { + element.addEventListener(type, handler, false); + } else { + // assign each event handler a unique ID + if (!handler.$$guid) handler.$$guid = dean_addEvent.guid++; + // create a hash table of event types for the element + if (!element.events) element.events = {}; + // create a hash table of event handlers for each element/event pair + var handlers = element.events[type]; + if (!handlers) { + handlers = element.events[type] = {}; + // store the existing event handler (if there is one) + if (element["on" + type]) { + handlers[0] = element["on" + type]; + } + } + // store the event handler in the hash table + handlers[handler.$$guid] = handler; + // assign a global event handler to do all the work + element["on" + type] = handleEvent; + } }; // a counter used to create unique IDs dean_addEvent.guid = 1; function removeEvent(element, type, handler) { - if (element.removeEventListener) { - element.removeEventListener(type, handler, false); - } else { - // delete the event handler from the hash table - if (element.events && element.events[type]) { - delete element.events[type][handler.$$guid]; - } - } + if (element.removeEventListener) { + element.removeEventListener(type, handler, false); + } else { + // delete the event handler from the hash table + if (element.events && element.events[type]) { + delete element.events[type][handler.$$guid]; + } + } }; function handleEvent(event) { - var returnValue = true; - // grab the event object (IE uses a global event object) - event = event || fixEvent(((this.ownerDocument || this.document || this).parentWindow || window).event); - // get a reference to the hash table of event handlers - var handlers = this.events[event.type]; - // execute each event handler - for (var i in handlers) { - this.$$handleEvent = handlers[i]; - if (this.$$handleEvent(event) === false) { - returnValue = false; - } - } - return returnValue; + var returnValue = true; + // grab the event object (IE uses a global event object) + event = event || fixEvent(((this.ownerDocument || this.document || this).parentWindow || window).event); + // get a reference to the hash table of event handlers + var handlers = this.events[event.type]; + // execute each event handler + for (var i in handlers) { + this.$$handleEvent = handlers[i]; + if (this.$$handleEvent(event) === false) { + returnValue = false; + } + } + return returnValue; }; function fixEvent(event) { - // add W3C standard event methods - event.preventDefault = fixEvent.preventDefault; - event.stopPropagation = fixEvent.stopPropagation; - return event; + // add W3C standard event methods + event.preventDefault = fixEvent.preventDefault; + event.stopPropagation = fixEvent.stopPropagation; + return event; }; fixEvent.preventDefault = function() { - this.returnValue = false; + this.returnValue = false; }; fixEvent.stopPropagation = function() { this.cancelBubble = true; @@ -655,55 +655,55 @@ fixEvent.stopPropagation = function() { // Dean's forEach: http://dean.edwards.name/base/forEach.js /* - forEach, version 1.0 - Copyright 2006, Dean Edwards - License: http://www.opensource.org/licenses/mit-license.php + forEach, version 1.0 + Copyright 2006, Dean Edwards + License: http://www.opensource.org/licenses/mit-license.php */ // array-like enumeration if (!Array.forEach) { // mozilla already supports this - Array.forEach = function(array, block, context) { - for (var i = 0; i < array.length; i++) { - block.call(context, array[i], i, array); - } - }; + Array.forEach = function(array, block, context) { + for (var i = 0; i < array.length; i++) { + block.call(context, array[i], i, array); + } + }; } // generic enumeration Function.prototype.forEach = function(object, block, context) { - for (var key in object) { - if (typeof this.prototype[key] == "undefined") { - block.call(context, object[key], key, object); - } - } + for (var key in object) { + if (typeof this.prototype[key] == "undefined") { + block.call(context, object[key], key, object); + } + } }; // character enumeration String.forEach = function(string, block, context) { - Array.forEach(string.split(""), function(chr, index) { - block.call(context, chr, index, string); - }); + Array.forEach(string.split(""), function(chr, index) { + block.call(context, chr, index, string); + }); }; // globally resolve forEach enumeration var forEach = function(object, block, context) { - if (object) { - var resolve = Object; // default - if (object instanceof Function) { - // functions have a "length" property - resolve = Function; - } else if (object.forEach instanceof Function) { - // the object implements a custom forEach method so use that - object.forEach(block, context); - return; - } else if (typeof object == "string") { - // the object is a string - resolve = String; - } else if (typeof object.length == "number") { - // the object is array-like - resolve = Array; - } - resolve.forEach(object, block, context); - } + if (object) { + var resolve = Object; // default + if (object instanceof Function) { + // functions have a "length" property + resolve = Function; + } else if (object.forEach instanceof Function) { + // the object implements a custom forEach method so use that + object.forEach(block, context); + return; + } else if (typeof object == "string") { + // the object is a string + resolve = String; + } else if (typeof object.length == "number") { + // the object is array-like + resolve = Array; + } + resolve.forEach(object, block, context); + } }; |