ICEfaces
  1. ICEfaces
  2. ICE-2614

Incorrect dropValue returned by event.getTargetDropValue()

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 1.6.2
          • Fix Version/s: 1.8.1
          • Component/s: ICE-Components
          • Labels:
            None
          • Environment:
            All

            Description

            Using the attached test case, here are the steps used to reproduce the issue.

            1. Drag the red draggable square to the yellow div area.
            Console output will show:
            14:01:07,564 INFO [STDOUT] TestBean.dragListener: eventType=3, dropValue=0, dragValue=null

            2. Scroll yellow div down the bottom
            3. Drag the red draggable square to this new area of the yellow div.
            Console output will now show:
            14:01:13,911 INFO [STDOUT] TestBean.dragListener: eventType=3, dropValue=1, dragValue=null

            Notice that the drop values differ depending on where we drag the item to in the div.
            2. Zip Archive
              JIRA_2614_src.zip
              129 kB
              Tyler Johnson
            1. ScreenHunter_02 Apr. 30 16.28.jpg
              81 kB
            2. ScreenHunter_03.jpg
              72 kB
            3. ScreenHunter_04.jpg
              73 kB
            4. ScreenHunter_05.jpg
              71 kB
            5. ScreenHunter_06.jpg
              73 kB

              Activity

              Ascending order - Click to sort in descending order
              Tyler Johnson created issue -
              Tyler Johnson made changes -
              Field Original Value New Value
              Support Case References https://www.icesoft.ca:4443/supportilla/show_bug.cgi?id=4527
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              Tyler Johnson added a comment -

              Application created with MyEclipse and tested on Jboss 4.2.0.

              Show
              Tyler Johnson added a comment - Application created with MyEclipse and tested on Jboss 4.2.0.
              Tyler Johnson made changes -
              Attachment accenture.war [ 10773 ]
              Tyler Johnson made changes -
              Assignee Adnan Durrani [ adnan.durrani ]
              Ken Fyten made changes -
              Attachment accenture.war [ 10773 ]
              Tyler Johnson made changes -
              Attachment JIRA_2614.war [ 10774 ]
              Ken Fyten made changes -
              Fix Version/s 1.7 [ 10080 ]
              Ken Fyten made changes -
              Assignee Adnan Durrani [ adnan.durrani ] Ted Goddard [ ted.goddard ]
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              Ted Goddard added a comment -

              To make the test case clearer, I adjusted the style as follows:

              <ice:panelGroup dropTarget="true" dropValue="#

              {bean.id}

              "
              style="background:yellow;height:100px;width:100px;border:2px; border-style:dotted; border-color:black">

              The source of the bug lies with Drag and Drop collision detection in the browser. It can be observed that if the red div is dropped outside the scrollable region where the yellow div is clipped, the drop event will still occur.

              Show
              Ted Goddard added a comment - To make the test case clearer, I adjusted the style as follows: <ice:panelGroup dropTarget="true" dropValue="# {bean.id} " style="background:yellow;height:100px;width:100px;border:2px; border-style:dotted; border-color:black"> The source of the bug lies with Drag and Drop collision detection in the browser. It can be observed that if the red div is dropped outside the scrollable region where the yellow div is clipped, the drop event will still occur.
              Hide
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              Ted Goddard added a comment -

              This is also worth looking at after 1.7beta if other Drag and Drop JavaScript changes are being considered.

              Show
              Ted Goddard added a comment - This is also worth looking at after 1.7beta if other Drag and Drop JavaScript changes are being considered.
              Ted Goddard made changes -
              Assignee Ted Goddard [ ted.goddard ] Mircea Toma [ mircea.toma ]
              Ken Fyten made changes -
              Assignee Priority P2
              Mircea Toma made changes -
              ICEfaces Forum Reference http://www.icefaces.org/JForum/posts/list/5305.page
              Ken Fyten made changes -
              Fix Version/s 1.7.1 [ 10122 ]
              Fix Version/s 1.7 [ 10080 ]
              Assignee Priority P2
              Hide
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              Tyler Johnson added a comment -

              Source code for test case

              Show
              Tyler Johnson added a comment - Source code for test case
              Tyler Johnson made changes -
              Attachment JIRA_2614_src.zip [ 10854 ]
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              Ken Fyten added a comment -

              This should be fixed in RC1, please retest.

              Show
              Ken Fyten added a comment - This should be fixed in RC1, please retest.
              Ken Fyten made changes -
              Assignee Priority P2
              Assignee Mircea Toma [ mircea.toma ] Sam Xiao [ sam.xiao ]
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              Sam Xiao added a comment -

              problem still presents in RC1

              Show
              Sam Xiao added a comment - problem still presents in RC1
              Sam Xiao made changes -
              Attachment JIRA_2614.war [ 11039 ]
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              Sam Xiao added a comment -

              problem still presents in latest 1.7 branch

              Show
              Sam Xiao added a comment - problem still presents in latest 1.7 branch
              Ken Fyten made changes -
              Fix Version/s 1.7.2 [ 10130 ]
              Fix Version/s 1.7.1 [ 10122 ]
              Ken Fyten made changes -
              Fix Version/s 1.8DR#2 [ 10142 ]
              Fix Version/s 1.7.2 [ 10130 ]
              Ken Fyten made changes -
              Fix Version/s 1.8DR#3 [ 10143 ]
              Fix Version/s 1.8DR#2 [ 10142 ]
              Ken Fyten made changes -
              Assignee Priority P2
              Ken Fyten made changes -
              Fix Version/s 1.8DR#3 [ 10143 ]
              Assignee Sam Xiao [ sam.xiao ]
              Joel Krebs made changes -
              Salesforce Case [50070000008IzLo]
              Joel Krebs made changes -
              Salesforce Case [50070000008IzLo] [50070000008JXMU]
              Ken Fyten made changes -
              Assignee Priority P3
              Assignee Arturo Zambrano [ artzambrano ]
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              Arturo Zambrano added a comment -

              This issue has been fixed in version 1.8.2 of Scriptaculous:
              https://prototype.lighthouseapp.com/projects/8887/tickets/59-drag-drop-problem-in-scroll-div

              A patch is also available. The fix is mainly in Droppables.isAffected().

              Show
              Arturo Zambrano added a comment - This issue has been fixed in version 1.8.2 of Scriptaculous: https://prototype.lighthouseapp.com/projects/8887/tickets/59-drag-drop-problem-in-scroll-div A patch is also available. The fix is mainly in Droppables.isAffected().
              Ken Fyten made changes -
              Fix Version/s 1.8.1 [ 10170 ]
              Ken Fyten made changes -
              Assignee Arturo Zambrano [ artzambrano ] Yip Ng [ yip.ng ]
              Hide
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              yip.ng added a comment -

              Replaced Droppables.isAffected() with 1.8.2 version. Didn't work. Did a diff. There is no change at all from our version.

              Show
              yip.ng added a comment - Replaced Droppables.isAffected() with 1.8.2 version. Didn't work. Did a diff. There is no change at all from our version.
              Hide
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              yip.ng added a comment -

              Applied patch as provided by Thomas Fuchs (author of Scriptaculous). Still doesn't work.

              Show
              yip.ng added a comment - Applied patch as provided by Thomas Fuchs (author of Scriptaculous). Still doesn't work.
              yip.ng made changes -
              Attachment ScreenHunter_02 Apr. 30 16.28.jpg [ 11699 ]
              Hide
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              yip.ng added a comment -

              The patch works with the test case made for it. (See attached screenshot ScreenHunter_02 Apr. 30 16.28.jpg.) Yet it doesn't work with our test case.

              Show
              yip.ng added a comment - The patch works with the test case made for it. (See attached screenshot ScreenHunter_02 Apr. 30 16.28.jpg.) Yet it doesn't work with our test case.
              yip.ng made changes -
              Attachment ScreenHunter_03.jpg [ 11700 ]
              Attachment ScreenHunter_04.jpg [ 11701 ]
              Hide
              Permalink
              yip.ng added a comment -

              The patch requires the id of the scrollable div, but even with the addition of the scroller id (hardcoded for now, may require addition of scroller id attribute later), it still doesn't work. Now if you scroll down to the bottom yellow div's to do the drag and drop, no event seems to happen at all. See screenshots ScreenHunter_03.jpg and ScreenHunter_04.jpg.

              Show
              yip.ng added a comment - The patch requires the id of the scrollable div, but even with the addition of the scroller id (hardcoded for now, may require addition of scroller id attribute later), it still doesn't work. Now if you scroll down to the bottom yellow div's to do the drag and drop, no event seems to happen at all. See screenshots ScreenHunter_03.jpg and ScreenHunter_04.jpg.
              Hide
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              yip.ng added a comment -

              Seems we have introduced some bug(s) when overriding the Droppables.show() function in Scriptaculous. If we go back to the original Droppables.show() function (not involved in the patch), the event firing seems to work fine.

              Show
              yip.ng added a comment - Seems we have introduced some bug(s) when overriding the Droppables.show() function in Scriptaculous. If we go back to the original Droppables.show() function (not involved in the patch), the event firing seems to work fine.
              yip.ng made changes -
              Attachment ScreenHunter_05.jpg [ 11708 ]
              Attachment ScreenHunter_06.jpg [ 11709 ]
              Hide
              Permalink
              yip.ng added a comment -

              Fixed our overriding show() function. This together with the patched isAffected() function from Scriptaculous fixed the issue. See screenshots ScreenHunter_05.jpg and ScreenHunter_06.jpg.

              The new isAffected() function needs to know the id of the scroller. It's been hardcoded so far.

              Next, we need to add a scroller id attribute and pass it to Scriptaculous.

              Show
              yip.ng added a comment - Fixed our overriding show() function. This together with the patched isAffected() function from Scriptaculous fixed the issue. See screenshots ScreenHunter_05.jpg and ScreenHunter_06.jpg. The new isAffected() function needs to know the id of the scroller. It's been hardcoded so far. Next, we need to add a scroller id attribute and pass it to Scriptaculous.
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #18841 Wed May 06 13:13:26 MDT 2009 yip.ng ICE-2614
              Fixed wrong drag and drop positions when dropping onto targets in scrollable div.
              Files Changed
              Commit graph MODIFY /icefaces/trunk/icefaces/component/src/com/icesoft/faces/component/ext/renderkit/GroupRenderer.java
              Commit graph MODIFY /icefaces/trunk/icefaces/core/src/com/icesoft/faces/context/effects/DragDrop.java
              Commit graph MODIFY /icefaces/trunk/icefaces/component/src/com/icesoft/faces/component/ext/HtmlPanelGroup.java
              Commit graph MODIFY /icefaces/trunk/icefaces/bridge/lib/scriptaculous/dragdrop.js
              Commit graph MODIFY /icefaces/trunk/icefaces/component-metadata/src/main/resources/conf/ice_properties/ice-panelGroup-props.xml
              Commit graph MODIFY /icefaces/trunk/icefaces/bridge/lib/extras/droppable_ext.js
              Hide
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              yip.ng added a comment -

              Done. Note that you need to use the new attribute (dropTargetScrollerId) for the fix to work:

              <div id="scrolling_div" ...>
              <ice:panelSeries ...>
              <ice:panelGroup dropTarget="true" dropTargetScrollerId="scrolling_div" ...>
              ...
              </ice:panelGroup>
              </ice:panelSeries>
              </div>

              Show
              yip.ng added a comment - Done. Note that you need to use the new attribute (dropTargetScrollerId) for the fix to work: <div id="scrolling_div" ...> <ice:panelSeries ...> <ice:panelGroup dropTarget="true" dropTargetScrollerId="scrolling_div" ...> ... </ice:panelGroup> </ice:panelSeries> </div>
              yip.ng made changes -
              Status Open [ 1 ] Resolved [ 5 ]
              Resolution Fixed [ 1 ]
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #19945 Thu Dec 10 14:36:52 MST 2009 judy.guglielmin ICE-4481 Did update for ICE-2614, 4080, 4803 and tested after each one--was good. After updating for ICE-4695, the scrollid in com.icesoft.faces.context.effects.DragDrop is coming back null. Note that CoreComponentsUtil is now used instead of D2DViewHandler for lookup of this id.
              Files Changed
              Commit graph MODIFY /icefaces/scratchpads/glimmer/compat/component-metadata/src/main/resources/conf/ice_properties/ice-panelGroup-props.xml
              Commit graph MODIFY /icefaces/scratchpads/glimmer/compat/core/src/main/resources/META-INF/resources/ice-extras.js
              Commit graph MODIFY /icefaces/scratchpads/glimmer/compat/components/src/main/java/com/icesoft/faces/component/ext/renderkit/GroupRenderer.java
              Commit graph MODIFY /icefaces/scratchpads/glimmer/compat/components/src/main/java/com/icesoft/faces/component/ExtendedAttributeConstants.java
              Commit graph MODIFY /icefaces/scratchpads/glimmer/compat/core/src/main/java/com/icesoft/faces/context/effects/DragDrop.java
              Commit graph ADD /icefaces/scratchpads/glimmer/compat/components/src/main/java/com/icesoft/faces/component/util/DelimitedProperties.java
              Commit graph MODIFY /icefaces/scratchpads/glimmer/compat/components/src/main/java/com/icesoft/faces/component/ext/HtmlPanelGroup.java
              Ken Fyten made changes -
              Status Resolved [ 5 ] Closed [ 6 ]
              Assignee Priority P3

                People

                • Assignee:
                  yip.ng
                  Reporter:
                  Tyler Johnson
                • Votes:
                  2 Vote for this issue
                  Watchers:
                  2 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved: