You need a mixin. See Options, Events, etc.
On Mon, Dec 6, 2010 at 5:33 AM, אריה גלזר <[email protected]> wrote:
> Well, you answered yourself - you want to supply methods for all your
> classes -
> Class.implement({...})
>
>
> On Mon, Dec 6, 2010 at 11:58 AM, ZsZs <[email protected]> wrote:
>
>> Guys, thank you for pointing me to erik's weblog.
>>
>> What is the proposed strategy for defining methods which should be
>> available for all classes, created by "var MyClass = new Class({});"
>> schema?
>>
>> If I define these generic methods by "Object.extend({ genericMethod :
>> function(){}};" way, they aren't available for any objects. For
>> example anObject = new Object(); wont't have these methods.
>>
>> Should I define these methods in every MyClass and invoke the
>> Object.genericMethod( this )? This is the way to go ahead? Or should I
>> define my own generic base class?
>>
>> Thank you,
>> Zsolt
>>
>> On dec. 6, 00:43, Aaron Newton <[email protected]> wrote:
>> > I hear cpojer outlawed that practice.
>> >
>> >
>> >
>> > On Sun, Dec 5, 2010 at 5:46 PM, Arian <[email protected]> wrote:
>> > > What you are doing is implementing new methods in Object.prototype.
>> >
>> > > You really shouldn't use Object.implement!
>> > > There's plenty info on the internet that explains this, for example
>> > >http://erik.eae.net/archives/2005/06/06/22.13.54/
>> >
>> > > You can use Object.extend, for example like:
>> >
>> > >https://github.com/mootools/mootools-core/blob/master/Source/Types/Ob.
>> ..
>> > > The methods/functions can then be used as Object.equals(firstObject,
>> > > secondObject);
>> >
>> > > On Dec 5, 7:27 pm, ZsZs <[email protected]> wrote:
>> > > > Hi,
>> >
>> > > > I want to extend the Object with some methods, like getClass(),
>> > > > equals(), compare(), etc. Here is an example implementation:
>> >
>> > > > Object.implement({
>> > > > getClass : function() {
>> > > > var constructorName = this.constructor.toString();
>> > > > return constructorName.match( /function (\w+)\(.+/ )[1];
>> > > > }
>> >
>> > > > });
>> >
>> > > > This code runs fine in FireFox, Chrome, but fails in IE. After a
>> long
>> > > > debugging I found that the issue is related to:
>> >
>> > > > // IE purge
>> > > > if (window.attachEvent && !window.addEventListener)
>> > > > window.addListener('unload', function(){
>> > > > Object.each(collected, clean);
>> > > > if (window.CollectGarbage) CollectGarbage();
>> >
>> > > > });
>> >
>> > > > The concrete error : "attached[events].keys is null" in
>> > > > removeEvents(); in line: 4062 of mootools-core-1.3.js
>> >
>> > > > Please let me know how can I overcome on this problem.
>> >
>> > > > Thanks,
>> > > > Zsolt
>>
>
>
>
> --
> Arieh Glazer
> אריה גלזר
> 052-5348-561
> http://www.arieh.co.il
> http://www.link-wd.co.il
>
>
