On Mon, Jul 28, 2008 at 10:40 AM, Fabian Jakobs <[EMAIL PROTECTED]>wrote:
> Hi Derrell,
> > Hi Fabian,
> >
> > Be careful about where you put this stuff from ui.util.column. I had
> > split it out from Table because it is useful for other classes. In
> > particular, it's currently also used by Progressive's table.
> >
> > Cheers,
> >
> > Derrell
>
> I have modified the resize column renderer to use the new layout manager
> to calculate the flex and percent values. I was not entirely sure to
> what extend you depended on the fact that qx.ui.util.column.Data extends
> Widget. Since the widget interface has changed considerably It would
> have been hard to just fix it. If I understand your intentions correct,
> you did this mainly to have all those layout properties, like height,
> minHeight, maxHeight, ... . In this sense I replaced this class with a
> new class, which derived from qx.ui.core.LayoutItem. It has all the
> layout relevant properties as well and can be put into a layout manager.
> The nice thing about the new layout system is that it can be used
> independently of the rest of the widget system. I now use a standard
> qooxdoo box layout to do the percent and flex computations. For this
> reason qx.ui.util.column.FlexWidth has become obsolete and since
> qx.ui.data.column.Widths is now used in the table I removed the "data"
> namespace and put the "qx.ui.util.column.Data" class back into the table
> namespace.
>
> Right now the "Data" code is only used by the table and the other code
> isn't used at all in 0.8. Once you port the progressive table and feel
> its useful to have this class outside of the table we can still move it
> back.
Ok, I'll have to look at how that qx.ui.core.LayoutItem stuff works.
qx.ui.util.column.Data extended Widget in order to be able to do the flex
calculations. Widget already had all of the fields that those calculations
used. I'm not sure, therefore, that qx.ui.util.column.FlexWidth is
obsolete; rather, it may just need to be updated to use
qx.ui.core.LayoutItem if flex calculations need be done in other widgets
which require column width determination (such as Progressive's table).
Do you think you could take a quick look at the function _resizeColumns() in
qx/ui/progressive/renderer/table/Row.js and let me know how that might be
done in 0.8?
Thanks,
Derrell
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