143 lines
3.4 KiB
JavaScript
143 lines
3.4 KiB
JavaScript
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/**
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* jQuery EasyUI 1.1.2
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*
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* Licensed under the GPL:
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* http://www.gnu.org/licenses/gpl.txt
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*
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* Copyright 2010 stworthy [ stworthy@gmail.com ]
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*
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*/
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(function($){
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$.fn.resizable=function(_1){
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function _2(e){
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var _3=e.data;
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var _4=$.data(_3.target,"resizable").options;
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if(_3.dir.indexOf("e")!=-1){
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var _5=_3.startWidth+e.pageX-_3.startX;
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_5=Math.min(Math.max(_5,_4.minWidth),_4.maxWidth);
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_3.width=_5;
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}
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if(_3.dir.indexOf("s")!=-1){
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var _6=_3.startHeight+e.pageY-_3.startY;
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_6=Math.min(Math.max(_6,_4.minHeight),_4.maxHeight);
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_3.height=_6;
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}
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if(_3.dir.indexOf("w")!=-1){
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_3.width=_3.startWidth-e.pageX+_3.startX;
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if(_3.width>=_4.minWidth&&_3.width<=_4.maxWidth){
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_3.left=_3.startLeft+e.pageX-_3.startX;
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}
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}
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if(_3.dir.indexOf("n")!=-1){
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_3.height=_3.startHeight-e.pageY+_3.startY;
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if(_3.height>=_4.minHeight&&_3.height<=_4.maxHeight){
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_3.top=_3.startTop+e.pageY-_3.startY;
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}
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}
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};
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function _7(e){
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var _8=e.data;
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var _9=_8.target;
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if($.boxModel==true){
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$(_9).css({width:_8.width-_8.deltaWidth,height:_8.height-_8.deltaHeight,left:_8.left,top:_8.top});
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}else{
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$(_9).css({width:_8.width,height:_8.height,left:_8.left,top:_8.top});
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}
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};
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function _a(e){
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$.data(e.data.target,"resizable").options.onStartResize.call(e.data.target,e);
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return false;
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};
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function _b(e){
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_2(e);
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if($.data(e.data.target,"resizable").options.onResize.call(e.data.target,e)!=false){
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_7(e);
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}
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return false;
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};
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function _c(e){
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_2(e,true);
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_7(e);
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$(document).unbind(".resizable");
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$.data(e.data.target,"resizable").options.onStopResize.call(e.data.target,e);
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return false;
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};
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return this.each(function(){
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var _d=null;
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var _e=$.data(this,"resizable");
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if(_e){
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$(this).unbind(".resizable");
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_d=$.extend(_e.options,_1||{});
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}else{
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_d=$.extend({},$.fn.resizable.defaults,_1||{});
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}
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if(_d.disabled==true){
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return;
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}
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$.data(this,"resizable",{options:_d});
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var _f=this;
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$(this).bind("mousemove.resizable",_10).bind("mousedown.resizable",_11);
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function _10(e){
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var dir=_12(e);
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if(dir==""){
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$(_f).css("cursor","default");
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}else{
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$(_f).css("cursor",dir+"-resize");
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}
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};
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function _11(e){
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var dir=_12(e);
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if(dir==""){
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return;
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}
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var _13={target:this,dir:dir,startLeft:_14("left"),startTop:_14("top"),left:_14("left"),top:_14("top"),startX:e.pageX,startY:e.pageY,startWidth:$(_f).outerWidth(),startHeight:$(_f).outerHeight(),width:$(_f).outerWidth(),height:$(_f).outerHeight(),deltaWidth:$(_f).outerWidth()-$(_f).width(),deltaHeight:$(_f).outerHeight()-$(_f).height()};
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$(document).bind("mousedown.resizable",_13,_a);
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$(document).bind("mousemove.resizable",_13,_b);
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$(document).bind("mouseup.resizable",_13,_c);
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};
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function _12(e){
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var dir="";
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var _15=$(_f).offset();
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var _16=$(_f).outerWidth();
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var _17=$(_f).outerHeight();
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var _18=_d.edge;
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if(e.pageY>_15.top&&e.pageY<_15.top+_18){
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dir+="n";
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}else{
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if(e.pageY<_15.top+_17&&e.pageY>_15.top+_17-_18){
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dir+="s";
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}
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}
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if(e.pageX>_15.left&&e.pageX<_15.left+_18){
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dir+="w";
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}else{
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if(e.pageX<_15.left+_16&&e.pageX>_15.left+_16-_18){
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dir+="e";
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}
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}
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var _19=_d.handles.split(",");
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for(var i=0;i<_19.length;i++){
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var _1a=_19[i].replace(/(^\s*)|(\s*$)/g,"");
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if(_1a=="all"||_1a==dir){
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return dir;
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}
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}
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return "";
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};
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function _14(css){
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var val=parseInt($(_f).css(css));
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if(isNaN(val)){
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return 0;
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}else{
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return val;
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}
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};
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});
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};
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$.fn.resizable.defaults={disabled:false,handles:"n, e, s, w, ne, se, sw, nw, all",minWidth:10,minHeight:10,maxWidth:10000,maxHeight:10000,edge:5,onStartResize:function(e){
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},onResize:function(e){
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},onStopResize:function(e){
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}};
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})(jQuery);
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