mirror of
https://github.com/smogon/pokemon-showdown-client.git
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12 lines
3.1 KiB
JavaScript
12 lines
3.1 KiB
JavaScript
/*
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* jQuery.fn.autoResize 1.1
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* --
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* https://github.com/jamespadolsey/jQuery.fn.autoResize
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* --
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* This program is free software. It comes without any warranty, to
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* the extent permitted by applicable law. You can redistribute it
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* and/or modify it under the terms of the Do What The Fuck You Want
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* To Public License, Version 2, as published by Sam Hocevar. See
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* http://sam.zoy.org/wtfpl/COPYING for more details. */
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(function(e){function n(t){this.filter(n.resizableFilterSelector).each(function(){new r(e(this),t)});return this}function r(t,r){r=this.config=e.extend(n.defaults,r);this.el=t;this.nodeName=t[0].nodeName.toLowerCase();this.originalHeight=t.height();this.previousScrollTop=null;this.value=t.val();if(r.maxWidth==="original")r.maxWidth=t.width();if(r.minWidth==="original")r.minWidth=t.width();if(r.maxHeight==="original")r.maxHeight=t.height();if(r.minHeight==="original")r.minHeight=t.height();if(this.nodeName==="textarea"){t.css({resize:"none",overflowY:"hidden"})}t.data("AutoResizer",this);this.createClone();this.injectClone();this.bind()}var t=n.defaults={onResize:function(){},animate:{duration:200,complete:function(){}},extraSpace:50,minHeight:"original",maxHeight:500,minWidth:"original",maxWidth:500};n.cloneCSSProperties=["lineHeight","textDecoration","letterSpacing","fontSize","fontFamily","fontStyle","fontWeight","textTransform","textAlign","direction","wordSpacing","fontSizeAdjust","padding"];n.cloneCSSValues={position:"absolute",top:-9999,left:-9999,opacity:0,overflow:"hidden"};n.resizableFilterSelector="textarea,input:not(input[type]),input[type=text],input[type=password]";n.AutoResizer=r;e.fn.autoResize=n;r.prototype={bind:function(){var t=e.proxy(function(){this.check();return true},this);this.unbind();this.el.bind("keyup.autoResize",t).bind("change.autoResize",t);this.check(null,true)},unbind:function(){this.el.unbind(".autoResize")},createClone:function(){var t=this.el,r;if(this.nodeName==="textarea"){r=t.clone().height("auto")}else{r=e("<span/>").width("auto").css({whiteSpace:"nowrap"})}this.clone=r;e.each(n.cloneCSSProperties,function(e,n){r[0].style[n]=t.css(n)});r.removeAttr("name").removeAttr("id").attr("tabIndex",-1).css(n.cloneCSSValues)},check:function(e,t){var n=this.config,r=this.clone,i=this.el,s=i.val();if(this.nodeName==="input"){r.text(s);var o=r.width(),u=o+n.extraSpace>=n.minWidth?o+n.extraSpace:n.minWidth,a=i.width();u=Math.min(u,n.maxWidth);if(u<a&&u>=n.minWidth||u>=n.minWidth&&u<=n.maxWidth){n.onResize.call(i);i.scrollLeft(0);n.animate&&!t?i.stop(1,1).animate({width:u},n.animate):i.width(u)}return}r.height(0).val(s).scrollTop(1e4);var f=r[0].scrollTop+n.extraSpace;if(this.previousScrollTop===f){return}this.previousScrollTop=f;if(f>=n.maxHeight){i.css("overflowY","");return}i.css("overflowY","hidden");if(f<n.minHeight){f=n.minHeight}n.onResize.call(i);n.animate&&!t?i.stop(1,1).animate({height:f},n.animate):i.height(f)},destroy:function(){this.unbind();this.el.removeData("AutoResizer");this.clone.remove();delete this.el;delete this.clone},injectClone:function(){(n.cloneContainer||(n.cloneContainer=e("<arclones/>").appendTo("body"))).append(this.clone)}}})(jQuery) |