[richfaces-issues] [JBoss JIRA] Commented: (RF-1100) Drag-n-Drop: dragged item does not scroll up the view port in Firefox
[ http://jira.jboss.com/jira/browse/RF-1100?page=comments#action_12397344 ]
Dirk vanWestrienen commented on RF-1100:
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I noticed the same issue in both Firefox and IE. Inability to drag an item to a location
that wasn't currently visible in the view port. We solved the issue by editing the
footer() function in the dyna.js file. We added the scroll options as shown below.
// Create draggable regions
for(var i = 0;i < regions_on_page.length;i++) {
var region = regions_on_page[i];
// Added custom handle and added page scroll options. (dvw)
Sortable.create(region,
{dropOnEmpty:true,handle:"snl-handle",tag:"div",
containment:regions_on_page,constraint:false,hoverclass:"dnd-droppable",scroll:window,scrollSpeed:50});
}
Drag-n-Drop: dragged item does not scroll up the view port in
Firefox
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Key: RF-1100
URL: http://jira.jboss.com/jira/browse/RF-1100
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.0
Environment: Mozilla/5.0 (X11; U; Linux i686; de; rv:1.8.1.5) Gecko/20070718
Fedora/2.0.0.5-1.fc7 Firefox/2.0.0.5
Reporter: Brian Preu?
Assigned To: Pavel Yaschenko
Priority: Minor
Fix For: 3.2.0
Suppose you have a "drop zone" for dragable items somewhere near the top of
your page.
If you got a longer list of dragable item, you scoll down the page, so that the
"drop zone" moves out of the view port.
Now try to drag an item with the mouse pointer movement to the "drop zone",
which sits outside the view port (on the top).
It's not possible to do this in Firefox 2.0.0.5 on Fedora Core 7. It works fine with
Opera 9.2.3.
As a work around you can use the cursor key in Firedox to scroll up the page, while
you're still dragging the item.
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