additions and fixes to initial port of Dialog

[guest]

• small changes to tundra.css to share icons to match tabcontainer

• small changes to template to accomodate timernode (which will need to be addressed later anyway)

• many changes to Dialog.js - background shows up, scopes fixed, fx to slide dialog, various other enhancements and fixes, etc ...

• changed tests/test_Dialog.html to have more variety of dialogs and examples ...

bug: background only display's once.

[bill]

Who filed this patch? Can't look at it unless you give your name and you've filed a CLA.

[guest]

Replying to bill:

Who filed this patch? Can't look at it unless you give your name and you've filed a CLA.

pete higgins, cla on file ... didn't take my name when i put it there.

[bill]

(In [8904]) Refactor Dialog and remove some of the more esoteric options, like background click and the blocking timers.

Should still be able to make an unclosable dialog by adjusting the CSS to not show the close button.

Also includes some changes from 3247 (refs #3247), but I'd like for the more advanced dialog features (like the timers) to go in a dojox version, if they are really needed.

Refs #2815.

[alex]

(In [8925]) ensure that repeated showings of a dialog continue to show the background. Improve background show/hide to actually fade things in and out. We want dialogs to be visually attractive. More work on transitions may be in order (e.g., Lightbox effects). Refs #3247

[Tom Trenka]

Not sure I should own this ticket; seems like it's a Dialog ticket (which is in Dijit, IIRC?) I think Korentag owns, but I'm not sure...

[bill]

OK, this ticket is confusing; I added some of the stuff from the patch into Dijit, but things like timers etc I won't put into the Dialog widget in Dijit. If we want those advanced features maybe could make a super-dialog widget in Dojox. Actually I wrote that above. Anyway, closing this bug for now.