69 lines
1.9 KiB
JavaScript
69 lines
1.9 KiB
JavaScript
/*
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* jqDnR - Minimalistic Drag'n'Resize for jQuery.
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*
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* Copyright (c) 2007 Brice Burgess <bhb@iceburg.net>, http://www.iceburg.net
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* Licensed under the MIT License:
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* http://www.opensource.org/licenses/mit-license.php
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*
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* $Version: 2007.08.19 +r2
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*/
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(function($){
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$.fn.jqDrag=function(h){return i(this,h,'d');};
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$.fn.jqResize=function(h,ar){return i(this,h,'r',ar);};
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$.jqDnR={
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dnr:{},
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e:0,
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drag:function(v){
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if(M.k == 'd')E.css({left:M.X+v.pageX-M.pX,top:M.Y+v.pageY-M.pY});
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else {
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E.css({width:Math.max(v.pageX-M.pX+M.W,0),height:Math.max(v.pageY-M.pY+M.H,0)});
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if(M1){E1.css({width:Math.max(v.pageX-M1.pX+M1.W,0),height:Math.max(v.pageY-M1.pY+M1.H,0)});}
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}
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return false;
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},
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stop:function(){
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//E.css('opacity',M.o);
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$(document).unbind('mousemove',J.drag).unbind('mouseup',J.stop);
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}
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};
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var J=$.jqDnR,M=J.dnr,E=J.e,E1,
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i=function(e,h,k,aR){
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return e.each(function(){
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h=(h)?$(h,e):e;
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h.bind('mousedown',{e:e,k:k},function(v){
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var d=v.data,p={};E=d.e;E1 = aR ? $(aR) : false;
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// attempt utilization of dimensions plugin to fix IE issues
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if(E.css('position') != 'relative'){try{E.position(p);}catch(e){}}
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M={
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X:p.left||f('left')||0,
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Y:p.top||f('top')||0,
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W:f('width')||E[0].scrollWidth||0,
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H:f('height')||E[0].scrollHeight||0,
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pX:v.pageX,
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pY:v.pageY,
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k:d.k
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//o:E.css('opacity')
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};
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// also resize
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if(E1 && d.k != 'd'){
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M1={
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X:p.left||f1('left')||0,
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Y:p.top||f1('top')||0,
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W:E1[0].offsetWidth||f1('width')||0,
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H:E1[0].offsetHeight||f1('height')||0,
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pX:v.pageX,
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pY:v.pageY,
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k:d.k
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};
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} else {M1 = false;}
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//E.css({opacity:0.8});
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try {$("input.hasDatepicker",E[0]).datepicker('hide');}catch (dpe){}
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$(document).mousemove($.jqDnR.drag).mouseup($.jqDnR.stop);
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return false;
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});
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});
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},
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f=function(k){return parseInt(E.css(k))||false;};
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f1=function(k){ return parseInt(E1.css(k))||false;};
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})(jQuery); |