[Laszlo-dev] Where I am so far on LPP-5447

[P T Withington]

[This is a work in progress that I am sending to Max so he can help  
finish it.  Actually, anyone is welcome to pitch in!]

Change 20090722-ptw-k by ptw at dueling-banjos.home on 2009-07-22  
17:43:39 EDT
     in /Users/ptw/OpenLaszlo/trunk
     for http://svn.openlaszlo.org/openlaszlo/trunk

Summary: Don't re-parent input text to click tree

Bugs Fixed: LPP-5447 DHTML: inputtext and clickable

Technical Reviewer: max (pending)
QA Reviewer: a.bargull at intensis.de (pending)

Details:
     This is just a first pass.  It doesn't reparent the input text
     sprite into the click tree, and it turns off the click tree when
     you mouse over in input element.  The test case works in Safari,
     but in Firefox, if you try to mousedown&drag to select the text in
     the input element, the entire canvas starts scrolling?

     There may be a more efficient way to disable the click tree.  I
     just discovered LzMouseKernel.setGlobalClickable which has what
     looks like a much more efficient method.

     I am sure there is a bunch of work to be done fixing up the
     accounting for __lastshown, __focusedSprite, and __lastfocus,
     whose contract I cannot figure out...

Tests:
     Test case from LPP-8334

Files:
M      WEB-INF/lps/lfc/kernel/dhtml/LzSprite.js
M      WEB-INF/lps/lfc/kernel/dhtml/LzInputTextSprite.js


Changeset: http://svn.openlaszlo.org/openlaszlo/patches/20090722-ptw-k.tar