Alex, thanks for reply:-)
2008/6/30 Alexander Back <[EMAIL PROTECTED]>:
> Hi Petr,
>
> petr kobalicek wrote:
> > Hi qooxdoo team,
> >
> > I have some questions about 0.8 version. I'm now developing app in 0.7.3
> but
> > I sometimes look at the 0.8 progress and demos.
> Nice to hear we have some early adaptors ;-)
>
> > There are some things that I talk about:
> > 1. The focus is changing background color. I know that this is probabbly
> > optional and wanted, but this it's very annoying and if the control is
> > large, the page is changing colors like chameleon :-)
> You do not like chameleons, do you? ;-)
> To be serious, you can easily change this behaviour through the themes
> system and remove this change of the background color. The new modern
> theme is still work in progress, so stay tuned ...
Theme issue is done for me, your response is great (It's probably my fault,
because I'm not looked at theming and appearances).
Chameleons are ok :-)
>
> > 2. The non-native scrollbars. Will be there option to disable this ?
> Qooxdoo
> > is good framework, but these things are slowing it down. Scrolling is
> > fastest and best implemented by browser itself and the look isn't much
> > important for me.
> The reasons for this go beyond of "just the look". There several issues
> for the implementation of non-native scrollbars. For more infos just
> take a look at
> http://qooxdoo.org/documentation/0.8/ui_overview#overflow_handling
>
Ok, I'm not know all javascript and browser problems, this is reason I'm
using qooxdoo ;-) But maybe here is question to use native scrollbars if
browser implements them bug-free, but this can be done later of course :)
>
>
> > I'm looking forward to new version, but I'm not interested for example in
> > themes. For me is importang how much code I must write to do my work and
> > there are some areas that can improve.
> I assume you will be pleased to hear that 0.8 will also assist you in
> this case :)
> -> http://qooxdoo.org/documentation/0.8/ui_overview#sensible_defaults
>
Nice, layouts are sometimes buggy, but I'm now using mainly vertical and
horizontal box layouts with resizable panes and this works fine for me :)
>
> > For example I'm now writing form module, because I don't know how to
> create
> > complex form in qooxdoo with some basic serialization (for example 10
> editable items).
> > Or I'm not understand why using setFormField() chages transport to
> Iframe ?
> Whenever you use "setFormField" the transport layer chooses that
> implemenation which supports this. Currently the IframeTransport class
> handles such requests. Internally a form with the corresponding fields
> is created dynamically and submitted.
> Does this answer your question? If not feel free to ask more ;-)
This was issue for me. I'm using Pylons on server side and I don't know why
Iframe transport didn't work for me. I'm created my own request and
response, based on qx.io.remote.Request and qx.io.remote.Response that
works. It's probably my specific request and response objects, because I'm
always returning data as { "result": ..., "error": ... } JSON format, so
some things are very specific, but basic idea is to serialize named
parameters as POST.
Here is the code I'm using (It's extracted):
construct: function(vUrl, vMethod, vResponseType)
{
this.base(arguments,
vUrl,
vMethod || qx.net.Http.METHOD_POST,
vResponseType || "application/json");
this._post = {};
},
members:
{
// [Post]
setPostParameter: function(name, param)
{
this._post[name] = param;
},
getPostParameter: function(name)
{
return (this._post[name] !== undefined) ? this._post[name] : null;
},
addPostParameter: function(name, param)
{
if (this._post[name] !== undefined)
{
if (qx.util.Validation.isValidArray(this._post[name]))
this._post[name].push(param);
else
this._post[name] = [ this._post[name], param ];
}
else
{
this._post[name] = param;
}
},
addPostParameters: function(params)
{
for (var name in params)
{
this.addPostParameter(name, params[name]);
}
},
removePostParameter: function(name, parameter)
{
if (this._post[name] !== undefined) delete this._post[name];
},
clearPostParameters: function()
{
this._post = {};
},
generatePostData: function()
{
var name, param;
var a = [];
for (name in this._post)
{
parameter = this._post[name];
if (qx.util.Validation.isValidArray(parameter))
{
// Arrays parameter
var i, len = parameter.length;
for (var i = 0; i < len; i++)
{
a.push(encodeURIComponent(name) + "=" +
encodeURIComponent(parameter[i]));
}
}
else
{
// Normal parameter
a.push(encodeURIComponent(name) + "=" +
encodeURIComponent(parameter));
}
}
return a.join("&");
},
updatePostData: function()
{
this.setData(this.generatePostData());
},
// [Send]
send: function()
{
// Set post data from parameters only if there is not data
if (!this.getData()) this.updatePostData();
// Call super class
this.base(arguments);
}
};
This code 100% works for me. I'm using maily setPostParameters() method with
some serializing API. Finally, the call looks like this:
req.setPostParameters(this._form.getData());
If there is something evil with my solution, please send me what, worked
fine in latest opera, IE7 and Firefox3.
>
> > I'm mixed few things together, but you probabbly know what I'm tolking
> about
> > :-)
> I do hope so :-)
:)
And sorry for my English, I'm learning it, but programming more :-))
>
>
>
> cheers,
> Alex
>
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