[patch][ccla]Provides a stock charting demo for mobile

[cjolif]

This demo will highlight some of the features of charting for mobile web including touch interactions.

[cjolif]

The attached patch (​http://bugs.dojotoolkit.org/attachment/ticket/12440/mobileCharting.patch) contains a first draft of the demos thanks to Damien Mandrioli (IBM, CCLA). It will still evolve a bit. For example dojox.mobile parser should be used instead of dojo parser but this is causing issues that need to be solved first. Also charting mobile them should be used when available.

[Chris Mitchell]

Looks like missing some resource files in the patch, might need to attach a zip. Also, when running on trunk, it's not able to locate TouchZoomAndPan? and interaction base... what are the prereq ticket#'s for this demo to work with trunk? -Chris

[Chris Mitchell]

Prereq: 12392 ? <== If so, looks like needs to be updated. Missing interaction2d/AxisBase and interaction2d/TouchZoomAndPan

[cjolif]

12392 is indeed a prereq. You need to take the latest version of the ticket patch. That is: ​http://bugs.dojotoolkit.org/attachment/ticket/12392/interaction01.patch.

[cjolif]

resources file for the demo (to be extracted in the demos/mobileCharting directory

[Chris Mitchell]

Thanks, got it working! Looks very nice, esp the touch data indicators.

When run on iOS devices (tested with OS4.3 iPad1, iPhone 3gs), the 3m,6m,1y,Max,Touch Mode buttons are only showing a black border, no grey background (so you can't see the white labels). They look fine on chrome and safari desktop browsers.

Second issue appears on all browsers, on 6m and 1yr views, stock data is not clipped to plot area.

Orientation changes look good.

Nice work! -Chirs

[cjolif]

Chris, to fix the clipping issue you need to apply: ​http://trac.dojotoolkit.org/ticket/12290

For the other issue it really looks like a dojox.mobile issue (these are dojox.mobile buttons). This is working with dojo 1.6 dojox.mobile but indeed upgrading to trunk we get the same result as you. It looks like a regression in dojox.mobile, we will try to investigate a bit.

[cjolif]

​http://trac.dojotoolkit.org/attachment/ticket/12440/mobileCharting.patch is updated to work with trunk, the button issues where to due btnClass->class change in dojox.mobile

[cjolif]

Some more info:

• #12392 & #12290 are prerequisites.

• #12464 & #12515 are highly recommended but not mandatory.

[cjolif]

please ignore/delete mobileCharting.2.patch & mobileCharting.3.patch.

[Chris Mitchell]

Replying to cjolif:

please ignore/delete mobileCharting.2.patch & mobileCharting.3.patch.

deleted these.

[Chris Mitchell]

Feature request: please add mouse data indicator support, so that when the demo is viewed on blackberry torch (with mouse cursor) and desktop browsers, the data indicators will appear when hovering over chart.

[cjolif]

demo patch update with: bug fixes, some design enhancement following Andree suggestions and mouse indicator for desktop (but not BB because you can't really mouse drag with BB trackball witout poping up a window) + fix to avoid resize to be called sevaral times

[cjolif]

with recent dojox.mobile versions it happens we might face a charting bug fixed by #12439. So please make it a prerequesite as well.

[Chris Mitchell]

no zoom/pan capability with mouse

[Chris Mitchell]

noticed volume bars sometimes disappear or get rendered with different theme colors after switching y/m/d view.

[cjolif]

Replying to chrism:

noticed volume bars sometimes disappear or get rendered with different theme colors after switching y/m/d view.

I used to get this with old version of #12392 but newer should fix it. Are you sure you are running with latest version? If not then I don't reproduce and need more information like the exact step to reproduce the issue. Thanks.

[cjolif]

new version refactored to use latest version of interaction patch

[cjolif]

Replying to chrism:

no zoom/pan capability with mouse

This is in the latest patch.

[Chris Mitchell]

fixed in [24587]