30 lines
1.3 KiB
JavaScript
30 lines
1.3 KiB
JavaScript
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if(!dojo._hasResource["dijit._base.scroll"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
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dojo._hasResource["dijit._base.scroll"] = true;
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dojo.provide("dijit._base.scroll");
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dijit.scrollIntoView = function(/* DomNode */node){
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// summary
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// Scroll the passed node into view, if it is not.
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// don't rely on that node.scrollIntoView works just because the function is there
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// it doesnt work in Konqueror or Opera even though the function is there and probably
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// not safari either
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// native scrollIntoView() causes FF3's whole window to scroll if there is no scroll bar
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// on the immediate parent
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// dont like browser sniffs implementations but sometimes you have to use it
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// #6146: IE scrollIntoView is broken
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// It's not enough just to scroll the menu node into view if
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// node.scrollIntoView hides part of the parent's scrollbar,
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// so just manage the parent scrollbar ourselves
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var parent = node.parentNode;
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var parentBottom = parent.scrollTop + dojo.marginBox(parent).h; //PORT was getBorderBox
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var nodeBottom = node.offsetTop + dojo.marginBox(node).h;
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if(parentBottom < nodeBottom){
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parent.scrollTop += (nodeBottom - parentBottom);
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}else if(parent.scrollTop > node.offsetTop){
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parent.scrollTop -= (parent.scrollTop - node.offsetTop);
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}
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};
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}
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