[EMAIL PROTECTED] wrote on 19/04/2007 19:42:42:
> [EMAIL PROTECTED] wrote:
> > This example was given to somebody who asked to starter point to begin
to
> > developp a Gantt view.
> > The only visible added functionality on this one is the multiple band
to
> > navigate (day, week, quarter).
> >
> > From what i understood, the packing of the events is done in the
> > layoutEvent function
> > in the Timeline.StaticTrackBasedLayout.prototype._layout class
> >
> > I will try to create another layout which doesn't pack the layout but
the
> > difficulty would be to transmit the category data trough
> > all the layers (i think i will need to modify the event class too).
> >
> You do need to override Exhibit's code to split events into different
> eventSource's, which are then fed into different bands. You can't just
> override Timeline's code.
>
> The code for the views in Exhibit 1.0 is not so well factored, so it'd
> be hard to dig through. Exhibit 2.0's views have been refactored, but
> 2.0 is still in development and will be under constant changes.
>
> David
Ok i managed to do it.
Just had to create a "category" element (with a number type) and
implements a getCategorie in some js files
to transmit it trough all the layers then i replace the streamIndex from
the following code in the layout.js
for (; streamIndex < streams.length; streamIndex++) {
if (streams[streamIndex] < startPixel) {
break;
}
}
by my category item
This is a little dirty but now i can pinpoint the stream where i want to
put my event.
The only problem left is that i have no more checking of the unicity of an
event on a stream.
But i can accomodate myself with that if i do the check directly on the
data.
But I still enjoying the speed at which i created this timeline..
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