Release 6.5.0

[Github/sugarcrm.git] / include / javascript / yui3 / build / resize / resize-base.js

/*
Copyright (c) 2010, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.com/yui/license.html
version: 3.3.0
build: 3167
*/
YUI.add("resize-base",function(t){var v=t.Lang,C=v.isArray,AT=v.isBoolean,p=v.isNumber,AY=v.isString,AE=t.Array,AP=v.trim,M=AE.indexOf,V=",",AC=".",S="",l="{handle}",U=" ",Q="active",o="activeHandle",f="activeHandleNode",Z="all",AI="autoHide",AR="border",AN="bottom",AJ="className",AM="color",AX="defMinHeight",Ac="defMinWidth",a="handle",n="handles",AA="hidden",X="inner",A="left",m="margin",P="node",d="nodeName",u="none",h="offsetHeight",AW="offsetWidth",y="padding",E="parentNode",N="position",K="relative",AH="resize",O="resizing",H="right",Ad="static",G="style",J="top",j="width",AK="wrap",AZ="wrapper",AF="wrapTypes",i="resize:mouseUp",W="resize:resize",b="resize:align",k="resize:end",s="resize:start",w="t",Ab="tr",x="r",AS="br",AG="b",AU="bl",AD="l",Ae="tl",Aa=function(){return Array.prototype.slice.call(arguments).join(U);},AO=function(B){return Math.round(parseFloat(B))||0;},AB=function(B,L){return B.getComputedStyle(L);},Af=function(B){return a+B.toUpperCase();},q=function(B){return(B instanceof t.Node);},r=t.cached(function(B){return B.substring(0,1).toUpperCase()+B.substring(1);}),e=t.cached(function(){var L=[],B=AE(arguments,0,true);AE.each(B,function(R,T){if(T>0){R=r(R);}L.push(R);});return L.join(S);}),c=t.ClassNameManager.getClassName,AQ=c(AH),AL=c(AH,a),z=c(AH,a,Q),F=c(AH,a,X),g=c(AH,a,X,l),Ag=c(AH,a,l),D=c(AH,AA,n),AV=c(AH,AZ);function I(){I.superclass.constructor.apply(this,arguments);}t.mix(I,{NAME:AH,ATTRS:{activeHandle:{value:null,validator:function(B){return t.Lang.isString(B)||t.Lang.isNull(B);}},activeHandleNode:{value:null,validator:q},autoHide:{value:false,validator:AT},defMinHeight:{value:15,validator:p},defMinWidth:{value:15,validator:p},handles:{setter:"_setHandles",value:Z},node:{setter:t.one},resizing:{value:false,validator:AT},wrap:{setter:"_setWrap",value:false,validator:AT},wrapTypes:{readOnly:true,value:/^canvas|textarea|input|select|button|img|iframe|table|embed$/i},wrapper:{readOnly:true,valueFn:"_valueWrapper",writeOnce:true}},RULES:{b:function(B,R,L){var Y=B.info,T=B.originalInfo;Y.offsetHeight=T.offsetHeight+L;},l:function(B,R,L){var Y=B.info,T=B.originalInfo;Y.left=T.left+R;Y.offsetWidth=T.offsetWidth-R;},r:function(B,R,L){var Y=B.info,T=B.originalInfo;Y.offsetWidth=T.offsetWidth+R;},t:function(B,R,L){var Y=B.info,T=B.originalInfo;Y.top=T.top+L;Y.offsetHeight=T.offsetHeight-L;},tr:function(B,R,L){this.t.apply(this,arguments);this.r.apply(this,arguments);},bl:function(B,R,L){this.b.apply(this,arguments);this.l.apply(this,arguments);},br:function(B,R,L){this.b.apply(this,arguments);this.r.apply(this,arguments);},tl:function(B,R,L){this.t.apply(this,arguments);this.l.apply(this,arguments);}},capitalize:e});t.Resize=t.extend(I,t.Base,{ALL_HANDLES:[w,Ab,x,AS,AG,AU,AD,Ae],REGEX_CHANGE_HEIGHT:/^(t|tr|b|bl|br|tl)$/i,REGEX_CHANGE_LEFT:/^(tl|l|bl)$/i,REGEX_CHANGE_TOP:/^(tl|t|tr)$/i,REGEX_CHANGE_WIDTH:/^(bl|br|l|r|tl|tr)$/i,WRAP_TEMPLATE:'<div class="'+AV+'"></div>',HANDLE_TEMPLATE:'<div class="'+Aa(AL,Ag)+'">'+'<div class="'+Aa(F,g)+'">&nbsp;</div>'+"</div>",totalHSurrounding:0,totalVSurrounding:0,nodeSurrounding:null,wrapperSurrounding:null,changeHeightHandles:false,changeLeftHandles:false,changeTopHandles:false,changeWidthHandles:false,delegate:null,info:null,lastInfo:null,originalInfo:null,initializer:function(){this.renderer();},renderUI:function(){var B=this;B._renderHandles();},bindUI:function(){var B=this;B._createEvents();B._bindDD();B._bindHandle();},syncUI:function(){var B=this;this.get(P).addClass(AQ);B._setHideHandlesUI(B.get(AI));},destructor:function(){var B=this,R=B.get(P),T=B.get(AZ),L=T.get(E);t.Event.purgeElement(T,true);B.eachHandle(function(Y){B.delegate.dd.destroy();Y.remove(true);});if(B.get(AK)){B._copyStyles(T,R);if(L){L.insertBefore(R,T);}T.remove(true);}R.removeClass(AQ);R.removeClass(D);},renderer:function(){this.renderUI();this.bindUI();this.syncUI();},eachHandle:function(L){var B=this;t.each(B.get(n),function(Y,R){var T=B.get(Af(Y));L.apply(B,[T,Y,R]);});},_bindDD:function(){var B=this;B.delegate=new t.DD.Delegate({bubbleTargets:B,container:B.get(AZ),dragConfig:{clickPixelThresh:0,clickTimeThresh:0,useShim:true,move:false},nodes:AC+AL,target:false});B.on("drag:drag",B._handleResizeEvent);B.on("drag:dropmiss",B._handleMouseUpEvent);B.on("drag:end",B._handleResizeEndEvent);B.on("drag:start",B._handleResizeStartEvent);},_bindHandle:function(){var B=this,L=B.get(AZ);L.on("mouseenter",t.bind(B._onWrapperMouseEnter,B));L.on("mouseleave",t.bind(B._onWrapperMouseLeave,B));L.delegate("mouseenter",t.bind(B._onHandleMouseEnter,B),AC+AL);L.delegate("mouseleave",t.bind(B._onHandleMouseLeave,B),AC+AL);},_createEvents:function(){var B=this,L=function(R,T){B.publish(R,{defaultFn:T,queuable:false,emitFacade:true,bubbles:true,prefix:AH});};L(s,this._defResizeStartFn);L(W,this._defResizeFn);L(b,this._defResizeAlignFn);L(k,this._defResizeEndFn);L(i,this._defMouseUpFn);},_renderHandles:function(){var B=this,L=B.get(AZ);B.eachHandle(function(R){L.append(R);});},_buildHandle:function(L){var B=this;return t.Node.create(t.substitute(B.HANDLE_TEMPLATE,{handle:L}));},_calcResize:function(){var B=this,T=B.handle,Ah=B.info,Y=B.originalInfo,R=Ah.actXY[0]-Y.actXY[0],L=Ah.actXY[1]-Y.actXY[1];if(T&&t.Resize.RULES[T]){t.Resize.RULES[T](B,R,L);}else{}},_checkSize:function(Ah,L){var B=this,Y=B.info,T=B.originalInfo,R=(Ah==h)?J:A;Y[Ah]=L;if(((R==A)&&B.changeLeftHandles)||((R==J)&&B.changeTopHandles)){Y[R]=T[R]+T[Ah]-L;}},_copyStyles:function(R,Y){var B=R.getStyle(N).toLowerCase(),T=this._getBoxSurroundingInfo(R),L;if(B==Ad){B=K;}L={position:B,left:AB(R,A),top:AB(R,J)};t.mix(L,T.margin);t.mix(L,T.border);Y.setStyles(L);R.setStyles({border:0,margin:0});Y.sizeTo(R.get(AW)+T.totalHBorder,R.get(h)+T.totalVBorder);},_extractHandleName:t.cached(function(R){var L=R.get(AJ),B=L.match(new RegExp(c(AH,a,"(\\w{1,2})\\b")));return B?B[1]:null;}),_getInfo:function(Y,B){var Ah=[0,0],Aj=B.dragEvent.target,Ai=Y.getXY(),T=Ai[0],R=Ai[1],L=Y.get(h),Ak=Y.get(AW);if(B){Ah=(Aj.actXY.length?Aj.actXY:Aj.lastXY);
}return{actXY:Ah,bottom:(R+L),left:T,offsetHeight:L,offsetWidth:Ak,right:(T+Ak),top:R};},_getBoxSurroundingInfo:function(B){var L={padding:{},margin:{},border:{}};if(q(B)){t.each([J,H,AN,A],function(Ah){var T=e(y,Ah),Y=e(m,Ah),R=e(AR,Ah,j),Ai=e(AR,Ah,AM),Aj=e(AR,Ah,G);L.border[Ai]=AB(B,Ai);L.border[Aj]=AB(B,Aj);L.border[R]=AB(B,R);L.margin[Y]=AB(B,Y);L.padding[T]=AB(B,T);});}L.totalHBorder=(AO(L.border.borderLeftWidth)+AO(L.border.borderRightWidth));L.totalHPadding=(AO(L.padding.paddingLeft)+AO(L.padding.paddingRight));L.totalVBorder=(AO(L.border.borderBottomWidth)+AO(L.border.borderTopWidth));L.totalVPadding=(AO(L.padding.paddingBottom)+AO(L.padding.paddingTop));return L;},_syncUI:function(){var B=this,T=B.info,R=B.wrapperSurrounding,Y=B.get(AZ),L=B.get(P);Y.sizeTo(T.offsetWidth,T.offsetHeight);if(B.changeLeftHandles||B.changeTopHandles){Y.setXY([T.left,T.top]);}if(!Y.compareTo(L)){L.sizeTo(T.offsetWidth-R.totalHBorder,T.offsetHeight-R.totalVBorder);}if(t.UA.webkit){L.setStyle(AH,u);}},_updateChangeHandleInfo:function(L){var B=this;B.changeHeightHandles=B.REGEX_CHANGE_HEIGHT.test(L);B.changeLeftHandles=B.REGEX_CHANGE_LEFT.test(L);B.changeTopHandles=B.REGEX_CHANGE_TOP.test(L);B.changeWidthHandles=B.REGEX_CHANGE_WIDTH.test(L);},_updateInfo:function(L){var B=this;B.info=B._getInfo(B.get(AZ),L);},_updateSurroundingInfo:function(){var B=this,T=B.get(P),Y=B.get(AZ),L=B._getBoxSurroundingInfo(T),R=B._getBoxSurroundingInfo(Y);B.nodeSurrounding=L;B.wrapperSurrounding=R;B.totalVSurrounding=(L.totalVPadding+R.totalVBorder);B.totalHSurrounding=(L.totalHPadding+R.totalHBorder);},_setActiveHandlesUI:function(R){var B=this,L=B.get(f);if(L){if(R){B.eachHandle(function(T){T.removeClass(z);});L.addClass(z);}else{L.removeClass(z);}}},_setHandles:function(R){var B=this,L=[];if(C(R)){L=R;}else{if(AY(R)){if(R.toLowerCase()==Z){L=B.ALL_HANDLES;}else{t.each(R.split(V),function(Y,T){var Ah=AP(Y);if(M(B.ALL_HANDLES,Ah)>-1){L.push(Ah);}});}}}return L;},_setHideHandlesUI:function(L){var B=this,R=B.get(AZ);if(!B.get(O)){if(L){R.addClass(D);}else{R.removeClass(D);}}},_setWrap:function(T){var B=this,R=B.get(P),Y=R.get(d),L=B.get(AF);if(L.test(Y)){T=true;}return T;},_defMouseUpFn:function(L){var B=this;B.set(O,false);},_defResizeFn:function(L){var B=this;B._resize(L);},_resize:function(L){var B=this;B._handleResizeAlignEvent(L.dragEvent);B._syncUI();},_defResizeAlignFn:function(L){var B=this;B._resizeAlign(L);},_resizeAlign:function(R){var B=this,T,L,Y;B.lastInfo=B.info;B._updateInfo(R);T=B.info;B._calcResize();if(!B.con){L=(B.get(AX)+B.totalVSurrounding);Y=(B.get(Ac)+B.totalHSurrounding);if(T.offsetHeight<=L){B._checkSize(h,L);}if(T.offsetWidth<=Y){B._checkSize(AW,Y);}}},_defResizeEndFn:function(L){var B=this;B._resizeEnd(L);},_resizeEnd:function(R){var B=this,L=R.dragEvent.target;L.actXY=[];B._syncUI();B._setActiveHandlesUI(false);B.set(o,null);B.set(f,null);B.handle=null;},_defResizeStartFn:function(L){var B=this;B._resizeStart(L);},_resizeStart:function(L){var B=this,R=B.get(AZ);B.handle=B.get(o);B.set(O,true);B._updateSurroundingInfo();B.originalInfo=B._getInfo(R,L);B._updateInfo(L);},_handleMouseUpEvent:function(B){this.fire(i,{dragEvent:B,info:this.info});},_handleResizeEvent:function(B){this.fire(W,{dragEvent:B,info:this.info});},_handleResizeAlignEvent:function(B){this.fire(b,{dragEvent:B,info:this.info});},_handleResizeEndEvent:function(B){this.fire(k,{dragEvent:B,info:this.info});},_handleResizeStartEvent:function(B){if(!this.get(o)){this._setHandleFromNode(B.target.get("node"));}this.fire(s,{dragEvent:B,info:this.info});},_onWrapperMouseEnter:function(L){var B=this;if(B.get(AI)){B._setHideHandlesUI(false);}},_onWrapperMouseLeave:function(L){var B=this;if(B.get(AI)){B._setHideHandlesUI(true);}},_setHandleFromNode:function(L){var B=this,R=B._extractHandleName(L);if(!B.get(O)){B.set(o,R);B.set(f,L);B._setActiveHandlesUI(true);B._updateChangeHandleInfo(R);}},_onHandleMouseEnter:function(B){this._setHandleFromNode(B.currentTarget);},_onHandleMouseLeave:function(L){var B=this;if(!B.get(O)){B._setActiveHandlesUI(false);}},_valueWrapper:function(){var B=this,R=B.get(P),L=R.get(E),T=R;if(B.get(AK)){T=t.Node.create(B.WRAP_TEMPLATE);if(L){L.insertBefore(T,R);}T.append(R);B._copyStyles(R,T);R.setStyles({position:Ad,left:0,top:0});}return T;}});t.each(t.Resize.prototype.ALL_HANDLES,function(L,B){t.Resize.ATTRS[Af(L)]={setter:function(){return this._buildHandle(L);},value:null,writeOnce:true};});},"3.3.0",{requires:["base","widget","substitute","event","oop","dd-drag","dd-delegate","dd-drop"],skinnable:true});