au.js

ZK 基础介绍 功能操作 模块 结合数据库操作

if(_d5){
zkau.hideCovered();
}
return _d5;
};
zkau.hideCovered=function(){
var ary=[];
for(var j=0;j<zkau._popups.length;++j){
var el=$e(zkau._popups[j]);
if($visible(el)){
ary.push(el);
}
}
for(var j=0;j<zkau.floats.length;++j){
zkau.floats[j].addHideCovered(ary);
}
for(var j=0;j<zkau._overlaps.length;++j){
var el=$e(zkau._overlaps[j]);
if($visible(el)){
ary.push(el);
}
}
zk.hideCovered(ary);
if(zkau.valid){
zkau.valid.uncover();
}
};
zkau.getMeta=function(cmp){
var id=typeof cmp=="string"?cmp:cmp?cmp.id:null;
if(!id){
return null;
}
return zkau._metas[$uuid(id)];
};
zkau.setMeta=function(cmp,_de){
var id=typeof cmp=="string"?cmp:cmp?cmp.id:null;
if(!id){
zk.error(mesg.COMP_OR_UUID_REQUIRED);
return;
}
if(_de){
zkau._metas[$uuid(id)]=_de;
}else{
delete zkau._metas[$uuid(id)];
}
};
zkau.getMetaByType=function(el,_e1){
el=$parentByType(el,_e1);
return el!=null?zkau.getMeta(el):null;
};
zkau.cleanupMeta=function(cmp){
var _e3=zkau.getMeta(cmp);
if(_e3){
if(_e3.cleanup){
_e3.cleanup();
}
zkau.setMeta(cmp,null);
}
};
zkau.setSPushInfo=function(_e4,_e5){
var i=zkau._spushInfo[_e4];
if(!i){
i=zkau._spushInfo[_e4]={};
}
if(_e5.min!=null){
i.min=_e5.min;
}
if(_e5.max!=null){
i.max=_e5.max;
}
if(_e5.factor!=null){
i.factor=_e5.factor;
}
};
zkau.getSPushInfo=function(_e7){
return zkau._spushInfo[_e7];
};
zkau.getByZid=function(n,zid){
var oid=zkau._zidOwner(n);
var v=zkau._zidsp[oid];
if(v){
v=v[zid];
if(v){
return $e(v);
}
}
};
zkau.initzid=function(n,zid){
var oid=zkau._zidOwner(n);
var ary=zkau._zidsp[oid];
if(!ary){
ary=zkau._zidsp[oid]={};
}
if(!zid){
zid=getZKAttr(n,"zid");
}
ary[zid]=n.id;
};
zkau.cleanzid=function(n){
var oid=zkau._zidOwner(n);
var ary=zkau._zidsp[oid];
if(ary){
delete ary[getZKAttr(n,"zid")];
}
};
zkau.cleanzidsp=function(n){
delete zkau._zidsp[n.id];
};
zkau._zidOwner=function(n){
for(var p=n;p;p=$parent(p)){
if(getZKAttr(p,"zidsp")){
return p.id;
}
}
return "_zdt_"+zkau.dtid(n);
};
zkau.initdrag=function(n){
zkau._drags[n.id]=new Draggable(n,{starteffect:zkau.closeFloats,endeffect:zkau._enddrag,change:zkau._dragging,ghosting:zkau._ghostdrag,z_dragdrop:true,revert:zkau._revertdrag,ignoredrag:zkau._ignoredrag});
};
zkau.cleandrag=function(n){
if(zkau._drags[n.id]){
zkau._drags[n.id].destroy();
delete zkau._drags[n.id];
}
};
zkau.initdrop=function(n){
zkau._drops.unshift(n);
};
zkau.cleandrop=function(n){
zkau._drops.remove(n);
};
zkau._ignoredrag=function(el,_fb){
return zk.eval(el,"ignoredrag",null,_fb);
};
zkau._dragging=function(dg,_fd){
var e=zkau._getDrop(dg.z_elorg||dg.element,_fd);
if(!e||e!=dg.zk_lastDrop){
zkau._cleanLastDrop(dg);
if(e){
dg.zk_lastDrop=e;
Droppable_effect(e);
}
}
};
zkau._revertdrag=function(cmp,_100){
if(zkau._getDrop(cmp,_100)==null){
return true;
}
var dg=zkau._drags[cmp.id];
var _102=cmp.style.position;
zkau._revertpending=function(){
if(zk.ie&&_102!="absolute"&&_102!="relative"){
zkau._fixie4drop(cmp,_102);
}
if(dg.z_x!=null){
cmp.style.left=dg.z_x;
cmp.style.top=dg.z_y;
delete dg.z_x;
delete dg.z_y;
}
delete zkau._revertpending;
};
return false;
};
if(zk.ie){
zkau._fixie4drop=function(el,_104){
var p=el.parentNode;
var n=el.nextSibling;
zk.remove(el);
el.style.position=_104;
if(n){
p.insertBefore(el,n);
}else{
p.appendChild(el);
}
};
}
zkau._enddrag=function(cmp,evt){
zkau._cleanLastDrop(zkau._drags[cmp.id]);
var _109=[Event.pointerX(evt),Event.pointerY(evt)];
var e=zkau._getDrop(cmp,_109);
if(e){
var keys="";
if(evt){
if(evt.altKey){
keys+="a";
}
if(evt.ctrlKey){
keys+="c";
}
if(evt.shiftKey){
keys+="s";
}
}
setTimeout("zkau._sendDrop('"+cmp.id+"','"+e.id+"','"+_109[0]+"','"+_109[1]+"','"+keys+"')",38);
}
};
zkau._sendDrop=function(_10c,_10d,x,y,keys){
zkau.send({uuid:_10d,cmd:"onDrop",data:[_10c,x,y,keys]});
};
zkau._getDrop=function(cmp,_112){
var _113=getZKAttr(cmp,"drag");
var _114=null;
l_next:
for(var j=0;j<zkau._drops.length;++j){
var e=zkau._drops[j];
if(e==cmp){
continue;
}
var _117=getZKAttr(e,"drop");
if(_117!="true"){
if(_113=="true"){
continue;
}
for(var k=0;;){
var l=_117.indexOf(",",k);
var s=l>=0?_117.substring(k,l):_117.substring(k);
if(s.trim()==_113){
break;
}
if(l<0){
continue l_next;
}
k=l+1;
}
}
var _11b=Position.withinScroll(e,_112[0],_112[1]);
if(!_11b&&(zk.gecko||zk.safari)){
var real=$real(e);
if(real!=e){
_11b=Position.withinScroll(real,_112[0],_112[1]);
}
}
if(_11b&&(!_114||_114.style.zIndex<e.style.zIndex)){
_114=e;
}
}
return _114;
};
zkau._cleanLastDrop=function(dg){
if(dg&&dg.zk_lastDrop){
Droppable_effect(dg.zk_lastDrop,true);
dg.zk_lastDrop=null;
}
};
zkau._ghostdrag=function(dg,_11f){
var _120;
if(_11f){
var tn=$tag(dg.element);
zk.zk_special=_120="TR"==tn||"TD"==tn||"TH"==tn;
}else{
_120=zk.zk_special;
}
if(_11f){
var ofs=zkau.beginGhostToDIV(dg);
if(_120){
var el=dg.element;
document.body.insertAdjacentHTML("afterbegin","<div id=\"zk_ddghost\" style=\"position:absolute;top:"+ofs[1]+"px;left:"+ofs[0]+"px;width:"+zk.offsetWidth(el)+"px;height:"+zk.offsetHeight(el)+"px;border:1px dotted black\"></div>");
}else{
var el=dg.element.cloneNode(true);
el.id="zk_ddghost";
el.style.position="absolute";
el.style.top=ofs[1]+"px";
el.style.left=ofs[0]+"px";
document.body.appendChild(el);
}
dg.element=$e("zk_ddghost");
}else{
zkau.endGhostToDIV(dg);
}
return false;
};
zkau.beginGhostToDIV=function(dg){
zk.dragging=true;
dg.delta=dg.currentDelta();
dg.z_elorg=dg.element;
var ofs=Position.cumulativeOffset(dg.element);
dg.z_scrl=Position.realOffset(dg.element);
dg.z_scrl[0]-=zk.innerX();
dg.z_scrl[1]-=zk.innerY();
ofs[0]-=dg.z_scrl[0];
ofs[1]-=dg.z_scrl[1];
return ofs;
};
zkau.getGhostOrgin=function(dg){
return dg.z_elorg;
};
zkau.endGhostToDIV=function(dg){
setTimeout("zk.dragging=false",0);
if(dg.z_elorg&&dg.element!=dg.z_elorg){
zk.remove(dg.element);
dg.element=dg.z_elorg;
delete dg.z_elorg;
}
};
zkau._pfj=0;
zkau._pfIds="";
zkau._pfsend=function(req,dtid){
req.setRequestHeader("ZK-Client-Start",dtid+"-"+zkau._pfj++ +"="+Math.round($now()));
if(zkau._pfIds){
req.setRequestHeader("ZK-Client-Complete",zkau._pfIds);
zkau._pfIds="";
}
};
zkau._pfrecv=function(req){
var ids=req.getResponseHeader("ZK-Client-Complete");
if(ids&&(ids=ids.trim())){
if(zkau._pfIds){
zkau._pfIds+=",";
}
zkau._pfIds+=ids+"="+Math.round($now());
}
};
zkau.beginUpload=function(_12c){
zkau.endUpload();
zkau._upldWndId=_12c;
zkau._tmupload=setInterval(function(){
zkau.send({dtid:zkau.dtid(_12c),cmd:"getUploadInfo",data:null});
},660);
};
zkau.updateUploadInfo=function(p,cb){
if(cb<=0){
zkau.endUpload();
}else{
if(zkau._tmupload){
var img=$e("zk_upload!img");
if(!img){
var html="<div id=\"zk_upload\" style=\"position:absolute;border:1px solid #77a;padding:9px;background-color:#fec;z-index:79000\">"+"<div style=\"width:202px;border:1px inset\"><img id=\"zk_upload!img\" src=\""+zk.getUpdateURI("/web/zk/img/prgmeter.gif")+"\"/></div><br/>"+mesg.FILE_SIZE+Math.round(cb/1024)+mesg.KBYTES+"<br/><input type=\"button\" value=\""+mesg.CANCEL+"\" onclick=\"zkau._cancelUpload()\"</div>";
document.body.insertAdjacentHTML("afterbegin",html);
zk.center($e("zk_upload"));
img=$e("zk_upload!img");
}
if(p>=0&&p<=100){
img.style.height="10px";
img.style.width=(p*2)+"px";
}
}
}
};
zkau._cancelUpload=function(){
zkau.endUpload();
if(zkau._upldWndId){
zkau.sendOnClose(zkau._upldWndId);
zkau._upldWndId=null;
}
};
zkau.endUpload=function(){
zk.focus(window);
zk.remove($e("zk_upload"));
if(zkau._tmupload){
clearInterval(zkau._tmupload);
zkau._tmupload=null;
}
};
zkau.history=new zk.History();
zkau.cmd0={bookmark:function(dt0){
zkau.history.bookmark(dt0);
},obsolete:function(dt0,dt1){
zkau._cleanupOnFatal();
zk.error(dt1);
},alert:function(msg){
alert(msg);
},redirect:function(url,_136){
try{
zk.go(url,false,_136);
}
catch(ex){
if(!zkau.confirmClose){
throw ex;
}
}
},title:function(dt0){
document.title=dt0;
},script:function(dt0){
eval(dt0);
},echo:function(dtid){
zkau.send({dtid:dtid,cmd:"dummy",data:null,ignorable:true});
},clientInfo:function(dtid){
zkau._cInfoReg=true;
zkau.send({dtid:dtid,cmd:"onClientInfo",data:[new Date().getTimezoneOffset(),screen.width,screen.height,screen.colorDepth,zk.innerWidth(),zk.innerHeight(),zk.innerX(),zk.innerY()]});
},download:function(url){
if(url){
var ifr=$e("zk_download");
if(ifr){
ifr.src=url;
}else{
var html="<iframe src=\""+url+"\" id=\"zk_download\" name=\"zk_download\" style=\"display:none;width:0;height:0;border:0\"></iframe>";
zk.insertHTMLBeforeEnd(document.body,html);
}
}
},print:function(){
window.print();
},scrollBy:function(x,y){
window.scrollBy(x,y);
},scrollTo:function(x,y){
window.scrollTo(x,y);
},resizeBy:function(x,y){
window.resizeBy(x,y);
},resizeTo:function(x,y){
window.resizeTo(x,y);
},moveBy:function(x,y){
window.moveBy(x,y);
},moveTo:function(x,y){
window.moveTo(x,y);
},cfmClose:function(msg){
zkau.confirmClose=msg;
}};
zkau.cmd1={wrongValue:function(uuid,cmp,dt1){
if(cmp){
cmp=$real(cmp);
var old=cmp.value;
cmp.defaultValue=old+"_err";
if(old!=cmp.value){
cmp.value=old;
}
if(zkau.valid){
zkau.valid.errbox(cmp.id,dt1);
}else{
alert(dt1);
}
}else{
alert(dt1);
}
},setAttr:function(uuid,cmp,dt1,dt2){
if(dt1=="z.init"||dt1=="z.chchg"){
if(cmp){
var type=$type(cmp);
if(type){
zk.loadByType(cmp);
if(zk.loading){
zk.addInitCmp(cmp);
}else{
zk.eval(cmp,dt1=="z.init"?"init":"childchg",type);
}
}
}
return;
}
var done=false;
if("z.drag"==dt1){
if(!getZKAttr(cmp,"drag")){
zkau.initdrag(cmp);
}
zkau.setAttr(cmp,dt1,dt2);
done=true;
}else{
if("z.drop"==dt1){
if(!getZKAttr(cmp,"drop")){
zkau.initdrop(cmp);
}
zkau.setAttr(cmp,dt1,dt2);
done=true;
}else{
if("zid"==dt1){
zkau.cleanzid(cmp);
if(dt2){
zkau.initzid(cmp,dt2);
}
}
}
}
if(zk.eval(cmp,"setAttr",null,dt1,dt2)){
return;
}
if(!done){
zkau.setAttr(cmp,dt1,dt2);
}
},rmAttr:function(uuid,cmp,dt1){
var done=false;
if("z.drag"==dt1){
zkau.cleandrag(cmp);
zkau.rmAttr(cmp,dt1);
done=true;
}else{
if("z.drop"==dt1){
zkau.cleandrop(cmp);
zkau.rmAttr(cmp,dt1);
done=true;
}
}
if(zk.eval(cmp,"rmAttr",null,dt1)){
return;
}
if(!done){
zkau.rmAttr(cmp,dt1);
}
},outer:function(uuid,cmp,html){
zk.unsetChildVParent(cmp);
zk.cleanupAt(cmp);
var from=cmp.previousSibling,_15d=cmp.parentNode,to=cmp.nextSibling;
zk.setOuterHTML(cmp,html);
if(from){
zkau._initSibs(from,to,true);
}else{
zkau._initChildren(_15d,to);
}
if(zkau.valid){
zkau.valid.fixerrboxes();
}
},addAft:function(uuid,cmp,html){
var v=zk.isVParent(cmp);
if(v){
zk.unsetVParent(cmp);
}
var n=$childExterior(cmp);
var to=n.nextSibling;
zk.insertHTMLAfter(n,html);
zkau._initSibs(n,to,true);
if(v){
zk.setVParent(cmp);
}
},addBfr:function(uuid,cmp,html){
var v=zk.isVParent(cmp);
if(v){
zk.unsetVParent(cmp);
}
var n=$childExterior(cmp);
var to=n.previousSibling;
zk.insertHTMLBefore(n,html);
zkau._initSibs(n,to,false);
if(v){
zk.setVParent(cmp);
}
},addChd:function(uuid,cmp,html){
var n=$e(uuid+"!cave");
if(!n){
n=getZKAttr(cmp,"cave");
if(n){
n=$e(n);
}
}
if(n){
zkau._insertAndInitBeforeEnd(n,html);
return;
}
n=$e(uuid+"!child");
if(n){
var to=n.previousSibling;
zk.insertHTMLBefore(n,html);
zkau._initSibs(n,to,false);
return;
}
cmp=$real(cmp);
zkau._insertAndInitBeforeEnd(cmp,html);
},rm:function(uuid,cmp){
if(cmp){
zk.unsetChildVParent(cmp);
zk.cleanupAt(cmp);
cmp=$childExterior(cmp);
zk.remove(cmp);
}
if(zkau.valid){
zkau.valid.fixerrboxes();
}
},focus:function(uuid,cmp){
if(!zk.eval(cmp,"focus")){
zkau.autoZIndex(cmp);
cmp=$real(cmp);
zk.asyncFocus(cmp.id,10);
}
},closeErrbox:function(uuid,cmp){
if(zkau.valid){
zkau.valid.closeErrbox(uuid);
}
},submit:function(uuid,cmp){
setTimeout(function(){
if(cmp&&cmp.submit){
cmp.submit();
}
},50);
},invoke:function(uuid,cmp,func,arg0,arg1,arg2){
zk.eval(cmp,func,null,arg0,arg1,arg2);
},popup:function(uuid,cmp,mode,x,y){
var type=$type(cmp);
if(type){
if(mode=="0"){
for(var j=zkau.floats.length;--j>=0;){
var n=zkau.floats[j];
var f=n["close"];
if(f&&f.apply(n,[cmp.id])){
return;
}
}
zkau.closeFloats();
}else{
var ref;
if(mode=="1"){
ref=$e(x);
if(ref){
var ofs=Position.cumulativeOffset($e(x));
x=ofs[0];
y=ofs[1]+zk.offsetHeight(ref);
}
}
cmp.style.position="absolute";
zk.setVParent(cmp);
zkau._autopos(cmp,$int(x),$int(y));
zk.eval(cmp,"context",type,ref);
}
}
}};
zkau.cmd1.cmd=zkau.cmd1.invoke;
}