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ui-selectableScroll
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removed useParentForScrolling option; added scrollElement option 

Instead of the true/false useParentForScrolling option, added an option
for passing the scrollElement in directly
This commit is contained in:
veryfancy 2013-05-13 14:18:12 -05:00
parent fe768989c9
commit 3cfb5def94
1 changed files with 2 additions and 13 deletions
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15
selectableScroll.js
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@ -21,7 +21,7 @@
(function ($) {
$.widget('ui.selectableScroll', $.ui.selectable, {
options: {
useParentForScrolling: false, // If true, targets the parent element for scrolling
scrollElement: null, // If an element is passed in here, use it for scrolling instead of widget's element
scrollSnapX: 5, // When the selection is that pixels near to the top/bottom edges, start to scroll
scrollSnapY: 5, // When the selection is that pixels near to the side edges, start to scroll
scrollAmount: 25, // In pixels
@ -38,7 +38,7 @@
this.element.addClass("ui-selectable");
this.dragged = false;
this.helperClasses = ['no-top', 'no-right', 'no-bottom', 'no-left'];
this.scrollElement = this._getScrollElement();
this.scrollElement = this.options.scrollElement || this.element;
// cache selectee children based on filter
this.refresh = function() {
@ -213,17 +213,6 @@
};
},
/**
* Returns the element to apply scrolling to. (Sometimes we'll want to use the parent element of the selectable.)
*/
_getScrollElement: function () {
if (this.options.useParentForScrolling) {
return this.element.parent();
}
return this.element;
},
/**
* Update the selected elements
* @param {object} options The return value of _calcRelativeArea()