Change 20090812-bargull-C3Q by barg...@dell--p4--2-53 on 2009-08-12 23:52:25 in /home/Admin/src/svn/openlaszlo/trunk for http://svn.openlaszlo.org/openlaszlo/trunk
Summary: improve "destroy when initializing" behaviour New Features: Bugs Fixed: LPP-8386 (constrained datapath leads to runtime errors for ) Technical Reviewer: ptw QA Reviewer: (pending) Doc Reviewer: (pending) Documentation: Release Notes: Details: Changes for LzNode: 1) applying constraints may destroy a node (eg. by replication), handle this case in LzNode#__LZresolveReferences() 2) instantiating subnodes may destroy a node, handle this case in LzNode#__LZcallInit() 3) calling determinePlacement() may destroy a node (see ), handle this case in LzNode#construct() 4) you cannot store "subnodes.length" before iterating over the subnodes in LzNode#__LZcallInit(), because the subnodes array may change (cf. 2nd testcase from bugreport) 5) set LzNode#__LZlateinit to "true" in LzNode#createChildren() for all initstages, this prevents a corner case in which nodes are inited two times (4th testcase from bugreport). Set __LZlateinit back to "false" in LzNode#__LZinstantiationDone(), so nodes are processed properly again. 6) remove some cruft: - LzNode#getAttribute(), it is deprecated since 4.1 - the $refs-mechanism, it was scheduled to be removed in 4.1+ - setSetters() and addSetter(), also scheduled for 4.1+ Changes for LzCanvas: - all changes from LzNode#__LZcallInit() are copied over, without 2) because canvas can't be destroyed Tests: all testcases from bugreport (swf8, swf9) smokecheck (swf8, swf9, dhtml) component sampler (swf8, swf9, dhtml) Files: M WEB-INF/lps/lfc/core/LzNode.lzs M WEB-INF/lps/lfc/views/LaszloCanvas.lzs Changeset: http://svn.openlaszlo.org/openlaszlo/patches/20090812-bargull-C3Q.tar _______________________________________________ Laszlo-reviews mailing list [email protected] http://www.openlaszlo.org/mailman/listinfo/laszlo-reviews
