jquery.ui.1.0.js

一个工作流OA

/*
 * jQuery UI 1.0 - New Wave User Interface
 *
 * Copyright (c) 2007 John Resig (jquery.com)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 */
(function($){$.ui=$.ui||{};$.extend($.ui,{plugin:{add:function(w,c,o,p){var a=$.ui[w].prototype;if(!a.plugins[c])a.plugins[c]=[];a.plugins[c].push([o,p]);},call:function(instance,name,arguments){var c=instance.plugins[name];if(!c)return;var o=instance.interaction?instance.interaction.options:instance.options;var e=instance.interaction?instance.interaction.element:instance.element;for(var i=0;i<c.length;i++){if(o[c[i][0]])c[i][1].apply(e,arguments);}}}});$.fn.mouseInteractionDestroy=function(){this.each(function(){if($.data(this,"ui-mouse"))$.data(this,"ui-mouse").destroy();});}
$.ui.mouseInteraction=function(el,o){if(!o)var o={};this.element=el;$.data(this.element,"ui-mouse",this);this.options={};$.extend(this.options,o);$.extend(this.options,{handle:o.handle?($(o.handle,el)[0]?$(o.handle,el):$(el)):$(el),helper:o.helper||'original',preventionDistance:o.preventionDistance||0,dragPrevention:o.dragPrevention?o.dragPrevention.toLowerCase().split(','):['input','textarea','button','select','option'],cursorAt:{top:((o.cursorAt&&o.cursorAt.top)?o.cursorAt.top:0),left:((o.cursorAt&&o.cursorAt.left)?o.cursorAt.left:0),bottom:((o.cursorAt&&o.cursorAt.bottom)?o.cursorAt.bottom:0),right:((o.cursorAt&&o.cursorAt.right)?o.cursorAt.right:0)},cursorAtIgnore:(!o.cursorAt)?true:false,appendTo:o.appendTo||'parent'})
o=this.options;if(!this.options.nonDestructive&&(o.helper=='clone'||o.helper=='original')){o.margins={top:parseInt($(el).css('marginTop'))||0,left:parseInt($(el).css('marginLeft'))||0,bottom:parseInt($(el).css('marginBottom'))||0,right:parseInt($(el).css('marginRight'))||0};if(o.cursorAt.top!=0)o.cursorAt.top=o.margins.top;if(o.cursorAt.left!=0)o.cursorAt.left+=o.margins.left;if(o.cursorAt.bottom!=0)o.cursorAt.bottom+=o.margins.bottom;if(o.cursorAt.right!=0)o.cursorAt.right+=o.margins.right;if(o.helper=='original')
o.wasPositioned=$(el).css('position');}else{o.margins={top:0,left:0,right:0,bottom:0};}
var self=this;this.mousedownfunc=function(e){return self.click.apply(self,[e]);}
o.handle.bind('mousedown',this.mousedownfunc);if($.browser.msie)$(this.element).attr('unselectable','on');}
$.extend($.ui.mouseInteraction.prototype,{plugins:{},currentTarget:null,lastTarget:null,timer:null,slowMode:false,init:false,destroy:function(){this.options.handle.unbind('mousedown',this.mousedownfunc);},trigger:function(e){return this.click.apply(this,arguments);},click:function(e){var o=this.options;window.focus();if(e.which!=1)return true;var targetName=(e.target)?e.target.nodeName.toLowerCase():e.srcElement.nodeName.toLowerCase();for(var i=0;i<o.dragPrevention.length;i++){if(targetName==o.dragPrevention[i])return true;}
if(o.startCondition&&!o.startCondition.apply(this,[e]))return true;var self=this;this.mouseup=function(e){return self.stop.apply(self,[e]);}
this.mousemove=function(e){return self.drag.apply(self,[e]);}
var initFunc=function(){$(document).bind('mouseup',self.mouseup);$(document).bind('mousemove',self.mousemove);self.opos=[e.pageX,e.pageY];}
if(o.preventionTimeout){if(this.timer)clearInterval(this.timer);this.timer=setTimeout(function(){initFunc();},o.preventionTimeout);return false;}
initFunc();return false;},start:function(e){var o=this.options;var a=this.element;o.co=$(a).offset();this.helper=typeof o.helper=='function'?$(o.helper.apply(a,[e,this]))[0]:(o.helper=='clone'?$(a).clone()[0]:a);if(o.appendTo=='parent'){var cp=a.parentNode;while(cp){if(cp.style&&($(cp).css('position')=='relative'||$(cp).css('position')=='absolute')){o.pp=cp;o.po=$(cp).offset();o.ppOverflow=!!($(o.pp).css('overflow')=='auto'||$(o.pp).css('overflow')=='scroll');break;}
cp=cp.parentNode?cp.parentNode:null;};if(!o.pp)o.po={top:0,left:0};}
this.pos=[this.opos[0],this.opos[1]];this.rpos=[this.pos[0],this.pos[1]];if(o.cursorAtIgnore){o.cursorAt.left=this.pos[0]-o.co.left+o.margins.left;o.cursorAt.top=this.pos[1]-o.co.top+o.margins.top;}
if(o.pp){this.pos[0]-=o.po.left;this.pos[1]-=o.po.top;}
this.slowMode=(o.cursorAt&&(o.cursorAt.top-o.margins.top>0||o.cursorAt.bottom-o.margins.bottom>0)&&(o.cursorAt.left-o.margins.left>0||o.cursorAt.right-o.margins.right>0))?true:false;if(!o.nonDestructive)$(this.helper).css('position','absolute');if(o.helper!='original')$(this.helper).appendTo((o.appendTo=='parent'?a.parentNode:o.appendTo)).show();if(o.cursorAt.right&&!o.cursorAt.left)o.cursorAt.left=this.helper.offsetWidth+o.margins.right+o.margins.left-o.cursorAt.right;if(o.cursorAt.bottom&&!o.cursorAt.top)o.cursorAt.top=this.helper.offsetHeight+o.margins.top+o.margins.bottom-o.cursorAt.bottom;this.init=true;if(o._start)o._start.apply(a,[this.helper,this.pos,o.cursorAt,this,e]);this.helperSize={width:$(this.helper).outerWidth(),height:$(this.helper).outerHeight()};return false;},stop:function(e){var o=this.options;var a=this.element;var self=this;$(document).unbind('mouseup',self.mouseup);$(document).unbind('mousemove',self.mousemove);if(this.init==false)return this.opos=this.pos=null;if(o._beforeStop)o._beforeStop.apply(a,[this.helper,this.pos,o.cursorAt,this,e]);if(this.helper!=a&&!o.beQuietAtEnd){$(this.helper).remove();this.helper=null;}
if(!o.beQuietAtEnd){if(o._stop)o._stop.apply(a,[this.helper,this.pos,o.cursorAt,this,e]);}
this.init=false;this.opos=this.pos=null;return false;},drag:function(e){if(!this.opos||($.browser.msie&&!e.button))return this.stop.apply(this,[e]);var o=this.options;this.pos=[e.pageX,e.pageY];if(this.rpos&&this.rpos[0]==this.pos[0]&&this.rpos[1]==this.pos[1])return false;this.rpos=[this.pos[0],this.pos[1]];if(o.pp){this.pos[0]-=o.po.left;this.pos[1]-=o.po.top;}
if((Math.abs(this.rpos[0]-this.opos[0])>o.preventionDistance||Math.abs(this.rpos[1]-this.opos[1])>o.preventionDistance)&&this.init==false)
this.start.apply(this,[e]);else{if(this.init==false)return false;}
if(o._drag)o._drag.apply(this.element,[this.helper,this.pos,o.cursorAt,this,e]);return false;}});})(jQuery);
(function($){$.extend($.expr[':'],{draggable:"(' '+a.className+' ').indexOf(' ui-draggable ')"});var methods="destroy,enable,disable".split(",");for(var i=0;i<methods.length;i++){var cur=methods[i],f;eval('f = function() { var a = arguments; return this.each(function() { if(jQuery(this).is(".ui-draggable")) jQuery.data(this, "ui-draggable")["'+cur+'"](a); }); }');$.fn["draggable"+cur.substr(0,1).toUpperCase()+cur.substr(1)]=f;};$.fn.draggableInstance=function(){if($(this[0]).is(".ui-draggable"))return $.data(this[0],"ui-draggable");return false;};$.fn.draggable=function(o){return this.each(function(){if(!$(this).is(".ui-draggable"))new $.ui.draggable(this,o);});}
$.ui.ddmanager={current:null,droppables:[],prepareOffsets:function(t,e){var dropTop=$.ui.ddmanager.dropTop=[];var dropLeft=$.ui.ddmanager.dropLeft;var m=$.ui.ddmanager.droppables;for(var i=0;i<m.length;i++){if(m[i].item.disabled)continue;m[i].offset=$(m[i].item.element).offset();if(t&&m[i].item.options.accept(t.element))
m[i].item.activate.call(m[i].item,e);}},fire:function(oDrag,e){var oDrops=$.ui.ddmanager.droppables;var oOvers=$.grep(oDrops,function(oDrop){if(!oDrop.item.disabled&&$.ui.intersect(oDrag,oDrop,oDrop.item.options.tolerance))
oDrop.item.drop.call(oDrop.item,e);});$.each(oDrops,function(i,oDrop){if(!oDrop.item.disabled&&oDrop.item.options.accept(oDrag.element)){oDrop.out=1;oDrop.over=0;oDrop.item.deactivate.call(oDrop.item,e);}});},update:function(oDrag,e){if(oDrag.options.refreshPositions)$.ui.ddmanager.prepareOffsets();var oDrops=$.ui.ddmanager.droppables;var oOvers=$.grep(oDrops,function(oDrop){if(oDrop.item.disabled)return false;var isOver=$.ui.intersect(oDrag,oDrop,oDrop.item.options.tolerance)
if(!isOver&&oDrop.over==1){oDrop.out=1;oDrop.over=0;oDrop.item.out.call(oDrop.item,e);}
return isOver;});$.each(oOvers,function(i,oOver){if(oOver.over==0){oOver.out=0;oOver.over=1;oOver.item.over.call(oOver.item,e);}});}};$.ui.draggable=function(el,o){var options={};$.extend(options,o);var self=this;$.extend(options,{_start:function(h,p,c,t,e){self.start.apply(t,[self,e]);},_beforeStop:function(h,p,c,t,e){self.stop.apply(t,[self,e]);},_drag:function(h,p,c,t,e){self.drag.apply(t,[self,e]);},startCondition:function(e){return!(e.target.className.indexOf("ui-resizable-handle")!=-1||self.disabled);}});$.data(el,"ui-draggable",this);if(options.ghosting==true)options.helper='clone';$(el).addClass("ui-draggable");this.interaction=new $.ui.mouseInteraction(el,options);}
$.extend($.ui.draggable.prototype,{plugins:{},currentTarget:null,lastTarget:null,destroy:function(){$(this.interaction.element).removeClass("ui-draggable").removeClass("ui-draggable-disabled");this.interaction.destroy();},enable:function(){$(this.interaction.element).removeClass("ui-draggable-disabled");this.disabled=false;},disable:function(){$(this.interaction.element).addClass("ui-draggable-disabled");this.disabled=true;},prepareCallbackObj:function(self){return{helper:self.helper,position:{left:self.pos[0],top:self.pos[1]},offset:self.options.cursorAt,draggable:self,options:self.options}},start:function(that,e){var o=this.options;$.ui.ddmanager.current=this;$.ui.plugin.call(that,'start',[e,that.prepareCallbackObj(this)]);$(this.element).triggerHandler("dragstart",[e,that.prepareCallbackObj(this)],o.start);if(this.slowMode&&$.ui.droppable&&!o.dropBehaviour)