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| author | Paul Bakaus <paul.bakaus@googlemail.com> | 2009-01-23 13:10:17 +0000 |
|---|---|---|
| committer | Paul Bakaus <paul.bakaus@googlemail.com> | 2009-01-23 13:10:17 +0000 |
| commit | f3eb832ed50e839c7f50d3e916a63046f7c962f8 (patch) | |
| tree | a8b822644a671dbe8a5ceb0c384ef80f95954393 /ui/ui.draggable.js | |
| parent | df6ac9c193743e300f37beb5f4ded650635ec969 (diff) | |
| download | jquery-ui-f3eb832ed50e839c7f50d3e916a63046f7c962f8.tar.gz jquery-ui-f3eb832ed50e839c7f50d3e916a63046f7c962f8.zip | |
draggable: draggable should not scroll when constrained in one axis (fixes #3868)
Diffstat (limited to 'ui/ui.draggable.js')
| -rw-r--r-- | ui/ui.draggable.js | 48 |
1 files changed, 28 insertions, 20 deletions
diff --git a/ui/ui.draggable.js b/ui/ui.draggable.js index aca441b5b..71cebbc48 100644 --- a/ui/ui.draggable.js +++ b/ui/ui.draggable.js @@ -606,28 +606,36 @@ $.ui.plugin.add("draggable", "scroll", { if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') { - if((i.overflowOffset.top + i.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) - i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop + o.scrollSpeed; - else if(event.pageY - i.overflowOffset.top < o.scrollSensitivity) - i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop - o.scrollSpeed; - - if((i.overflowOffset.left + i.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) - i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft + o.scrollSpeed; - else if(event.pageX - i.overflowOffset.left < o.scrollSensitivity) - i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft - o.scrollSpeed; + if(!o.axis || o.axis != 'x') { + if((i.overflowOffset.top + i.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) + i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop + o.scrollSpeed; + else if(event.pageY - i.overflowOffset.top < o.scrollSensitivity) + i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop - o.scrollSpeed; + } + + if(!o.axis || o.axis != 'y') { + if((i.overflowOffset.left + i.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) + i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft + o.scrollSpeed; + else if(event.pageX - i.overflowOffset.left < o.scrollSensitivity) + i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft - o.scrollSpeed; + } } else { - - if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) - scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed); - else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) - scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed); - - if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) - scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed); - else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) - scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed); - + + if(!o.axis || o.axis != 'x') { + if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) + scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed); + else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) + scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed); + } + + if(!o.axis || o.axis != 'y') { + if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) + scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed); + else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) + scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed); + } + } if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) |