His, I am trying to optimize performance for a mobile gwt app. We have lots of HTMLPanels to layout widgets, and our speculation is that they may be causes of really bad sluggishness. Since there are regular updates to GUI we use add() method of HTMLPanel to render updated sections anew.
Would switching to the new cell layout panels alleviate some of these performance pains. I am not quite getting if CellList is supposed to perform better in layouting components than standard panels. As we started finding ways to optimize for performance I have tried replacing some of the widgets with UiBinder templates + owning classes, but no real performance gains have been made. We are surely doing something wrong, could it be that you only gain performance improvements only if templates are as static as possible and UiFields are simplest elements as opposed to widgets. I am guessing that if UiFields in templates are layout panels or widgets (buttons in our case, mostly) than it cannot really use setInnerHtml to boost up performance and uses regular DOM manipulations instead. It would be great to hear some feedback on these two points. Is anyone aware of any opensource rich-data GWT project to be able to peek into its codebase? Thanks -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.