Hey-
Eric Lemoine wrote:
> On Tue, Nov 18, 2008 at 9:38 AM, <[EMAIL PROTECTED]> wrote:
>> Hi list,
>>
>> it would be convenient if the Vector Layer would have a getStrategyByClass
>> function or not?
>
> Yes it would.
>
>> On a side note, should the getBy function of Map.js not be a Util one?
>
> In that case it'd look like:
>
> function(obj, array, property, match) {
> var test = (typeof match.test == "function");
> var found = OpenLayers.Array.filter(obj[array], function(item) {
> return item[property] == match || (test &&
> match.test(item[property]));
> });
> return found;
> }
>
Since the obj and array args are only used there in obj[array], it
doesn't make sense to have two args.
So, this breaks down into a function that filters an array for items
that have a matching property.
Instead of an OpenLayers.Util.getBy function, this sounds more like an
OpenLayers.Array.getItemsByProperty function - or something.
If people prefer the less literal util name, that's fine by me.
Tim
> Given that Map.getBy is an API method it should remain. However it
> could rely on the getBy function defined in Util.js:
>
> getBy: function(array, property, match) {
> return OpenLayers.Util.getBy(this, array, property, match)
> },
>
> I'm +1 on adding a getStrategyByClass method to the Layer.Vector
> class and on adding a GetBy function to Util.js.
>
> Thanks Bart,
> --
> Eric
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--
Tim Schaub
OpenGeo - http://opengeo.org
Expert service straight from the developers.
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