Derrell,
I just had to try the Playground code for the first time, and that's
really neat! But, doesn't your code just provide a list of the
properties names for a given class, rather than the properties and
values of an instance of a class? I think that's what he was looking to
get in the map output.
You know, like:
allowShrinkY:true
allowShrinkX:false
etc.
Gene
On Tue, 2009-10-27 at 22:44 -0400, Derrell Lipman wrote:
> On Tue, Oct 27, 2009 at 18:43, panyasan <[email protected]> wrote:
>
>
> Hi,
>
> what is the best way of converting a qx.core.Object instance
> into a map
> containing its properties' keys and values? Of course, one can
> easily do
>
> var json = qx.util.Serializer.toJson
> ( myQxCoreObjectInstance );
> var map = qx.util.Json.parse( json );
>
> but that appears to be wasteful. I wonder if a toMap() method
> would be a
> good addition to the qx.core.Object class.
>
>
> If all you want is properties, it looks like you can do it like this:
>
> http://demo.qooxdoo.org/current/playground/#%7B%22code%22%3A%20%22var%
> 2520clazz%2520%253D%2520qx.ui.table.Table%253B%250A%250Avar%2520list%
> 2520%253D%2520qx.Class.getProperties%28clazz%29%253B%250Avar%2520map%
> 2520%253D%2520%257B%257D%253B%250A%250Afor%2520%28var%2520i%2520%253D%
> 25200%253B%2520i%2520%253C%2520list.length%253B%2520i%252B%252B%29%
> 250A%257B%250A%2520%2520map%255Blist%255Bi%255D%255D%2520%253D%
> 2520qx.Class.getPropertyDefinition%28clazz%252C%2520list%255Bi%255D%
> 29%253B%250A%2520%2520this.debug%28list%255Bi%255D%2520%252B%2520%
> 2522%253A%2520%2522%2520%252B%2520qx.Class.getPropertyDefinition%
> 28clazz%252C%2520list%255Bi%255D%29%29%253B%250A%257D%250A%250A%250A%
> 22%7D
>
>
> Derrell
>
>
>
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