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draggable: fixed issue when scroll was set to true, and therefore droppables inside changed their position as well

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This commit is contained in:
Paul Bakaus 2008-07-29 00:54:29 +00:00
parent 67b53a582e
commit 1bf23b38fd
1 changed files with 12 additions and 8 deletions
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20
ui/ui.draggable.js
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@ -348,32 +348,36 @@ $.ui.plugin.add("draggable", "scroll", {
var o = ui.options;
var i = $(this).data("draggable");
var scrolled = false;
if(i.scrollTopParent[0] != document && i.scrollTopParent[0].tagName != 'HTML') {
if((i.overflowYOffset.top + i.scrollTopParent[0].offsetHeight) - e.pageY < o.scrollSensitivity)
i.scrollTopParent[0].scrollTop = i.scrollTopParent[0].scrollTop + o.scrollSpeed;
i.scrollTopParent[0].scrollTop = scrolled = i.scrollTopParent[0].scrollTop + o.scrollSpeed;
if(e.pageY - i.overflowYOffset.top < o.scrollSensitivity)
i.scrollTopParent[0].scrollTop = i.scrollTopParent[0].scrollTop - o.scrollSpeed;
i.scrollTopParent[0].scrollTop = scrolled = i.scrollTopParent[0].scrollTop - o.scrollSpeed;
} else {
if(e.pageY - $(document).scrollTop() < o.scrollSensitivity)
$(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
if($(window).height() - (e.pageY - $(document).scrollTop()) < o.scrollSensitivity)
$(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
}
if(i.scrollLeftParent[0] != document && i.scrollLeftParent[0].tagName != 'HTML') {
if((i.overflowXOffset.left + i.scrollLeftParent[0].offsetWidth) - e.pageX < o.scrollSensitivity)
i.scrollLeftParent[0].scrollLeft = i.scrollLeftParent[0].scrollLeft + o.scrollSpeed;
scrolled = i.scrollLeftParent[0].scrollLeft = i.scrollLeftParent[0].scrollLeft + o.scrollSpeed;
if(e.pageX - i.overflowXOffset.left < o.scrollSensitivity)
i.scrollLeftParent[0].scrollLeft = i.scrollLeftParent[0].scrollLeft - o.scrollSpeed;
scrolled = i.scrollLeftParent[0].scrollLeft = i.scrollLeftParent[0].scrollLeft - o.scrollSpeed;
} else {
if(e.pageX - $(document).scrollLeft() < o.scrollSensitivity)
$(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
if($(window).width() - (e.pageX - $(document).scrollLeft()) < o.scrollSensitivity)
$(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
}
if(scrolled !== false)
$.ui.ddmanager.prepareOffsets(i, e);
}
});