mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
78 lines
2.3 KiB
JavaScript
Executable File
78 lines
2.3 KiB
JavaScript
Executable File
/**
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* @preserve JSizes - JQuery plugin v0.33
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*
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* Licensed under the revised BSD License.
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* Copyright 2008-2010 Bram Stein
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* All rights reserved.
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*/
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/*global jQuery*/
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(function ($) {
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var num = function (value) {
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return parseInt(value, 10) || 0;
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};
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/**
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* Sets or gets the values for min-width, min-height, max-width
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* and max-height.
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*/
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$.each(['min', 'max'], function (i, name) {
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$.fn[name + 'Size'] = function (value) {
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var width, height;
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if (value) {
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if (value.width !== undefined) {
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this.css(name + '-width', value.width);
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}
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if (value.height !== undefined) {
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this.css(name + '-height', value.height);
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}
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return this;
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}
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else {
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width = this.css(name + '-width');
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height = this.css(name + '-height');
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// Apparently:
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// * Opera returns -1px instead of none
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// * IE6 returns undefined instead of none
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return {'width': (name === 'max' && (width === undefined || width === 'none' || num(width) === -1) && Number.MAX_VALUE) || num(width),
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'height': (name === 'max' && (height === undefined || height === 'none' || num(height) === -1) && Number.MAX_VALUE) || num(height)};
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}
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};
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});
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/**
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* Returns whether or not an element is visible.
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*/
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$.fn.isVisible = function () {
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return this.is(':visible');
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};
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/**
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* Sets or gets the values for border, margin and padding.
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*/
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$.each(['border', 'margin', 'padding'], function (i, name) {
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$.fn[name] = function (value) {
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if (value) {
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if (value.top !== undefined) {
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this.css(name + '-top' + (name === 'border' ? '-width' : ''), value.top);
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}
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if (value.bottom !== undefined) {
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this.css(name + '-bottom' + (name === 'border' ? '-width' : ''), value.bottom);
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}
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if (value.left !== undefined) {
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this.css(name + '-left' + (name === 'border' ? '-width' : ''), value.left);
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}
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if (value.right !== undefined) {
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this.css(name + '-right' + (name === 'border' ? '-width' : ''), value.right);
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}
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return this;
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}
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else {
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return {top: num(this.css(name + '-top' + (name === 'border' ? '-width' : ''))),
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bottom: num(this.css(name + '-bottom' + (name === 'border' ? '-width' : ''))),
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left: num(this.css(name + '-left' + (name === 'border' ? '-width' : ''))),
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right: num(this.css(name + '-right' + (name === 'border' ? '-width' : '')))};
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}
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};
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});
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}(jQuery));
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