ICEfaces
  1. ICEfaces
  2. ICE-9532

ace:dataTable - Improve dynamic stylesheet performance by using cssText instead of insertRule

          Details

          • Type: Improvement Improvement
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 3.3
          • Fix Version/s: 4.0.BETA, 4.0
          • Component/s: ACE-Components
          • Labels:
            None
          • Environment:
            *
          • Assignee Priority:
            P2

            Description

            Currently using the styleSheet API insertRule method to add our rules as we calculate them likely is triggering multiple CSS recalculations. Possibly a significant amount of performance can be gained by appending the calculated rules to the cssText attribute in batches as infrequently as possible.

              Issue Links

              blocks

              Bug - A problem which impairs or prevents the functions of the product. ICE-9674 ace:dataTable > When expanding/contracting rows, the header columns misalign temporarily

              • Major - Major loss of function.
              • Closed

                Activity

                Repository Revision Date User Message
                ICEsoft Public SVN Repository #38635 Fri Oct 18 12:39:10 MDT 2013 art.zambrano ICE-9532 fixed some javascript errors
                Files Changed
                Commit graph MODIFY /icefaces3/trunk/icefaces/ace/component/resources/icefaces.ace/util/util.js
                Commit graph MODIFY /icefaces3/trunk/icefaces/ace/component/resources/icefaces.ace/datatable/datatable.js
                Repository Revision Date User Message
                ICEsoft Public SVN Repository #38600 Tue Oct 15 11:41:56 MDT 2013 art.zambrano ICE-9532 improved table rendering performance in the client by removing use of styleSheet.insertRule for inserting two rules per column (causing recalculations) and replacing that approach with simply inserting/replacing a text node once in the <style> element, containing all the rules
                Files Changed
                Commit graph MODIFY /icefaces3/trunk/icefaces/ace/component/resources/icefaces.ace/datatable/datatable.js

                  People

                  • Assignee:
                    Arturo Zambrano
                    Reporter:
                    Nils Lundquist
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                    Dates

                    • Created:
                      Updated:
                      Resolved: