May i come inside ? Dose not this issue mean what will be able to compile lzx code with mxmlc, dose this ?
ono Henry Minsky wrote: > Yeah, we're going to need to do that no matter what because we need > setters to be able to call "super()" > > > On Jan 9, 2008 11:23 PM, P T Withington < [EMAIL PROTECTED] > <mailto:[EMAIL PROTECTED]>> wrote: > > Well I thought our handlers were supposed to be compiled with > 'implicit this'. > > Perhaps Don left this out, because this _is_ implicit in AS3 method > bodies? If so, we should make the tag compiler output anonymous > handlers like this as methods not functions. This would mean we would > have to start emitting those anonymous singleton classes for views > that add methods... > > On 2008-01-09, at 23:06 EST, Henry Minsky wrote: > > > I've got a little test LZX code that has a click handler like this: > > > > <view id="bar" x="200" y="200" > > > <view id="foo" bgcolor="0xcccccc" x="-100" y="-100" height="200" > > width="200" > > onclick="parent.animate('rotation', 360, 1500, true)" > >> > > > > When I compile it I get this error from the flex compiler > > > > /cygdrive/c/flex2/bin/mxmlc -debug=true > > -library-path+=../../../lps/includes/lfc/LFC9.lzl -default-size 800 > > 600 > > -default-frame-rate 60 DemoApp.as > > Loading configuration file C:\flex2\frameworks\flex-config.xml > > C:\users\hqm\openlaszlo\devildog\WEB-INF\lps\lfc\DemoApp.as(49): > > col: 20 > > Error: Call to a possibly undefined method animate through a > > reference with > > static type flash.display:DisplayObjectContainer. > > > > parent.animate('rotation', 360, 1500, true) > > ^ > > > > The handler is compiled to a function inside of the usual stuff > > passed to a > > call to LzInstiateView: > > > > > > LzInstantiateView({attrs: {id: "bar", > > x: 200, > > y: 200}, > > children: [{attrs: > > {$delegates: ["onclick", "$m1", null, > > "oninit", "$m2_foo_reference", null], > > $m1: function foo_$m1() { > > parent.animate('rotation', 360, 1500, true) > > }, ... > > > > > > So I am not sure in what context the compiler thinks that "parent" > > is being > > looked up. > > > > > > If I change the code to refer to "this.parent", it compiles > happily, > > and > > appears to work > > > > <view id="bar" x="200" y="200" > > > <view id="foo" bgcolor="0xcccccc" x="-100" y="-100" height="200" > > width="200" > > onclick="this.parent.animate('rotation', 360, 1500, true)" > >> > > > > > > > > -- > > Henry Minsky > > Software Architect > > [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> > > > > > -- > Henry Minsky > Software Architect > [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> >
