It seems that JSON is becoming pretty language-independent (http://json.org/ ). So maybe XML is less important. Also, EcmaScript 5 will have native JSON import/export which is quite powerful.
On 2009-10-23, at 10:42, P T Withington wrote: > Approved! > > Things to do (need additional Jira tasks): > > We need to create a built-in way to accumulate style bindings during > init, and then install them as a batch. I guess this is what you > started on with the font spec. Perhaps the right optimization is > to not call setFontAttrsFrom in the setters if the view is not > inited yet, and then in the view's init method (after calling > super.init) if there is a cssfontspect, call setFontAttrs... > > We might want to make some part of the Debug.explainStyleBindings > mechanism permanent, so that you can introspect into your CSS style > at run time (like you can ask for a div's style in DHTML). > > We might have to make __LZhasConstraint smarter about style > constraints, to partially evaluate them (i.e., figure out if there > _is_ a CSS style, but not apply it yet). > > I can take either or both of the last two. > > On 2009-10-23, at 10:24, Max Carlson wrote: > >> Change 20091023-maxcarlson-z by [email protected] on 2009-10-23 >> 06:44:58 PDT >> in /Users/maxcarlson/openlaszlo/trunk-clean >> for http://svn.openlaszlo.org/openlaszlo/trunk >> >> Summary: First cut at adding style properties to view >> >> Bugs Fixed: LPP-8556 - Add default CSS style properties to <view> >> (partial) >> >> Technical Reviewer: ptw >> QA Reviewer: hminsky >> >> Details: LzNode - Ignore style constraints for test in >> __LZhasConstraint() - this may prevent valid style constraints from >> working :(. Add optional fifth argument to __LZstyleBindAttribute, >> used to silence warnings where needed. Fix braino - send fallback >> instead of styleValue in final clause. >> >> LzDefs - Add 'warn' argument which if set to false will prevent >> debugger warnings for LzStyleConstraintExpr instances. >> >> LaszloView - Add default css configuration - commented out for now. >> >> Tests: >> Uncomment these lines in LaszloView: >> //attributes.width = new LzStyleConstraintExpr('width', 'width', >> 'number', void(0), false) >> //attributes.height = new LzStyleConstraintExpr('height', 'height', >> 'number', void(0), false) >> >> And run this test: >> <canvas height="400" debug="true"> >> <simplelayout axis="x"/> >> >> <view bgcolor="red" x="100" y="200" name="baz"> >> <view width="100" height="100" id="bar"/> >> </view> >> >> <window x="400" name="winsize" resizable="true"> >> <view bgcolor="green" x="100" y="200" name="bazwin"> >> <setter name="width" args="w"> >> //Debug.debug('width', w); >> super.$lzc$set_width(w); >> </setter> >> <setter name="height" args="h"> >> //Debug.debug('height', h); >> super.$lzc$set_height(h); >> </setter> >> <view width="100" height="100" id="barwin"/> >> </view> >> </window> >> </canvas> >> >> The window should size correctly, the debugger shows normally and >> there are no debugger warnings. >> >> Files: >> M WEB-INF/lps/lfc/core/LzNode.lzs >> M WEB-INF/lps/lfc/core/LzDefs.lzs >> M WEB-INF/lps/lfc/views/LaszloView.lzs >> >> Changeset: >> http://svn.openlaszlo.org/openlaszlo/patches/20091023-maxcarlson-z.tar > _______________________________________________ Laszlo-reviews mailing list [email protected] http://www.openlaszlo.org/mailman/listinfo/laszlo-reviews
