[Laszlo-dev] For Review: Change 20070719-maxcarlson-r Summary: Only send events when there is a delegate ready to listen

[Max Carlson]

Change 20070719-maxcarlson-r by maxcarlson at plastik on 2007-07-19  
11:16:47 PDT
     in /Users/maxcarlson/openlaszlo/legals-checkin
     for http://svn.openlaszlo.org/openlaszlo/branches/legals

Summary: Only send events when there is a delegate ready to listen

New Features:

Bugs Fixed: LPP-4330 - Only send events when there is a delegate  
ready to listen

Technical Reviewer: promanik
QA Reviewer: ptw
Doc Reviewer: (pending)

Documentation:

Release Notes:

Details: LzDefs.lzs - Add LzDeclaredEvent.ready = false flag. toString 
() returns the classname.

LaszloEvents.lzs -  Add LzDeclaredEvent.ready flag, defaulting to  
false.  Set ready to true when delegateList length > 0.  Use  
array.ush instead of evq[evq.length].  Cache keep length.

LzTextSprite.as - Use __lzview instead of __control - should fix  
__updatefieldsize().  Check event ready flag before calling sendEvent().

LzInputTextSprite.as - Make constructor more similar to LzTextSprite.

Check event ready flag before calling sendEvent(), except where noted:
kernel/swf/LzLoader.lzs
kernel/swf/LzMediaLoader.lzs
kernel/swf/LzContextMenu.lzs
kernel/swf/LzLoadQueue.lzs
kernel/swf/LzLibraryLoader.lzs
kernel/swf/LzMakeLoadSprite.lzs
kernel/swf/LzSprite.lzs
kernel/dhtml/LzContextMenu.lzs
kernel/LzLibraryCleanup.lzs
services/LzTrack.lzs
services/platform/swf/LzKeys.as
services/platform/swf/LzHistory.as
services/platform/dhtml/LzHistory.js
services/platform/dhtml/LzKeys.js
services/LzGlobalMouse.lzs
services/LzIdle.lzs
services/LzFocus.lzs
services/LzModeManager.lzs
core/LzNode.lzs
views/LzInputText.lzs
views/LzText.lzs - Remove unused __updatefieldsize() method.
views/LaszloView.lzs
views/LaszloCanvas.lzs
helpers/LzCommand.lzs
helpers/LzState.lzs
controllers/LzAnimatorGroup.lzs
controllers/LaszloAnimation.lzs
data/LzReplicationManager.lzs
data/LzLazyReplicationManager.lzs
data/platform/swf/LzConnection.lzs
data/LzDatapointer.lzs
data/LzDataText.lzs
data/LzDataNode.lzs
data/LzDataElement.lzs
data/LzDataset.lzs
data/LzResizeReplicationManager.lzs
data/LzDatapath.lzs

Tests: ant lztest.  All applications run as before.  Firebug shows  
5545 less function calls for examples/components/style_example.lzx? 
lzt=html&lzr=dhtml.  LzDeclaredEvent.sendEvent() goes from being the  
second most frequently called method at 6171 calls to 476 calls.

Files:
M      WEB-INF/lps/lfc/kernel/swf/LzTextSprite.as
M      WEB-INF/lps/lfc/kernel/swf/LzLoader.lzs
M      WEB-INF/lps/lfc/kernel/swf/LzMediaLoader.lzs
M      WEB-INF/lps/lfc/kernel/swf/LzContextMenu.lzs
M      WEB-INF/lps/lfc/kernel/swf/LzLoadQueue.as
M      WEB-INF/lps/lfc/kernel/swf/LzInputTextSprite.as
M      WEB-INF/lps/lfc/kernel/swf/LzLibraryLoader.lzs
M      WEB-INF/lps/lfc/kernel/swf/LzMakeLoadSprite.as
M      WEB-INF/lps/lfc/kernel/swf/LzSprite.as
M      WEB-INF/lps/lfc/kernel/dhtml/LzContextMenu.js
M      WEB-INF/lps/lfc/kernel/LzLibraryCleanup.lzs
M      WEB-INF/lps/lfc/services/LzTrack.lzs
M      WEB-INF/lps/lfc/services/platform/swf/LzKeys.as
M      WEB-INF/lps/lfc/services/platform/swf/LzHistory.as
M      WEB-INF/lps/lfc/services/platform/dhtml/LzHistory.js
M      WEB-INF/lps/lfc/services/platform/dhtml/LzKeys.js
M      WEB-INF/lps/lfc/services/LzGlobalMouse.lzs
M      WEB-INF/lps/lfc/services/LzIdle.lzs
M      WEB-INF/lps/lfc/services/LzFocus.lzs
M      WEB-INF/lps/lfc/services/LzModeManager.lzs
M      WEB-INF/lps/lfc/core/LzNode.lzs
M      WEB-INF/lps/lfc/core/LzDefs.lzs
M      WEB-INF/lps/lfc/views/LzInputText.lzs
M      WEB-INF/lps/lfc/views/LzText.lzs
M      WEB-INF/lps/lfc/views/LaszloView.lzs
M      WEB-INF/lps/lfc/views/LaszloCanvas.lzs
M      WEB-INF/lps/lfc/helpers/LzCommand.lzs
M      WEB-INF/lps/lfc/helpers/LzState.lzs
M      WEB-INF/lps/lfc/events/LaszloEvents.lzs
M      WEB-INF/lps/lfc/controllers/LzAnimatorGroup.lzs
M      WEB-INF/lps/lfc/controllers/LaszloAnimation.lzs
M      WEB-INF/lps/lfc/data/LzReplicationManager.lzs
M      WEB-INF/lps/lfc/data/LzLazyReplicationManager.lzs
M      WEB-INF/lps/lfc/data/platform/swf/LzConnection.lzs
M      WEB-INF/lps/lfc/data/LzDatapointer.lzs
M      WEB-INF/lps/lfc/data/LzDataText.lzs
M      WEB-INF/lps/lfc/data/LzDataNode.lzs
M      WEB-INF/lps/lfc/data/LzDataElement.lzs
M      WEB-INF/lps/lfc/data/LzDataset.lzs
M      WEB-INF/lps/lfc/data/LzResizeReplicationManager.lzs
M      WEB-INF/lps/lfc/data/LzDatapath.lzs

Changeset: http://svn.openlaszlo.org/openlaszlo/patches/20070719- 
maxcarlson-r.tar