box.js

ZK 基础介绍 功能操作 模块 结合数据库操作

zkBox={};
zkBox.setAttr=function(_1,nm,_3){
if("valign"==nm){
var n=$e(_1.id+"!cave");
if(n){
n.vAlign=_3;
return true;
}
}
return false;
};
zkBox.rmAttr=function(_5,nm){
if("valign"==nm){
var n=$e(_5.id+"!cave");
if(n){
n.vAlign="";
return true;
}
}
return false;
};
zkSplt={};
zkSplt._drags={};
zkSplt.init=function(_8){
var _9=function(x,y){
return zkSplt._snap(_8,x,y);
};
var _c=getZKAttr(_8,"vert");
var _d=zkSplt._drags[_8.id]={vert:_c,drag:new Draggable(_8,{constraint:_c?"vertical":"horizontal",ignoredrag:zkSplt._ignoresizing,snap:_9,endeffect:zkSplt._endDrag}),onResize:function(){
zkSplt._resize2(_8);
}};
var _e=$e(_8.id+"!btn");
if(zk.ie){
zk.listen(_e,"mouseover",function(){
zk.addClass(_e,"splitter-btn-visi");
});
zk.listen(_e,"mouseout",function(){
zk.rmClass(_e,"splitter-btn-visi");
});
}
zk.listen(_e,"click",function(){
zk.rmClass(_e,"splitter-btn-visi");
zkSplt.open(_8,getZKAttr(_8,"open")=="false");
});
zkSplt._fixbtn(_8);
if(getZKAttr(_8,"open")=="false"){
zkSplt.open(_8,false,true,true);
}
zk.addOnResize(_d.onResize);
zkSplt._resize2(_8);
_8.style.cursor=getZKAttr(_8,"open")=="false"?"default":_c?"s-resize":"e-resize";
_e.style.cursor="pointer";
};
zkSplt.cleanup=function(_f){
var _10=zkSplt._drags[_f.id];
if(_10){
zk.rmOnResize(_10.onResize);
delete zkSplt._drags[_f.id];
_10.drag.destroy();
}
};
zkSplt.setAttr=function(cmp,nm,val){
if("z.open"==nm){
zkSplt.open(cmp,val=="true",true);
return true;
}else{
if("z.colps"==nm){
setZKAttr(cmp,"colps",val);
zkSplt._fixbtn(cmp);
zkSplt._fixsz(cmp);
return true;
}
}
return false;
};
zkSplt.onVisi=zkSplt.onSize=zkSplt._resize=function(cmp){
if(!zk.isRealVisible(cmp)){
return;
}
cmp=$e(cmp);
if(cmp){
zkSplt._fixsz(cmp);
var nd=$e(cmp.id+"!chdextr");
var tn=$tag(nd);
var _17=getZKAttr(cmp,"vert");
for(nd=nd.parentNode.firstChild;nd;nd=nd.nextSibling){
if(tn==$tag(nd)&&nd.id&&!nd.id.endsWith("!chdextr2")){
if(_17){
nd.style.height=zk.revisedSize(nd,nd.offsetHeight,true)+"px";
}else{
nd.style.width=zk.revisedSize(nd,nd.offsetWidth)+"px";
}
}
}
}
};
zkSplt._resize2=function(cmp){
setTimeout("zkSplt._resize('"+cmp.id+"')",120);
};
zkSplt._fixbtn=function(cmp){
var btn=$e(cmp.id+"!btn");
var _1b=getZKAttr(cmp,"colps");
if(!_1b||"none"==_1b){
btn.style.display="none";
}else{
var _1c=getZKAttr(cmp,"vert");
var _1d=_1b=="before";
if(getZKAttr(cmp,"open")=="false"){
_1d=!_1d;
}
btn.className=zk.renType(btn.className,_1c?_1d?"t":"b":_1d?"l":"r");
btn.style.display="";
}
};
zkSplt._ignoresizing=function(cmp,_1f){
if(getZKAttr(cmp,"open")=="false"){
return true;
}
var _20=zkSplt._drags[cmp.id];
if(_20){
var run=_20.run={};
run.org=Position.cumulativeOffset(cmp);
var nd=$e(cmp.id+"!chdextr");
var tn=$tag(nd);
run.prev=zkSplt._prev(nd,tn);
run.next=zkSplt._next(nd,tn);
run.box=$parentByType(nd,"Box");
}
return false;
};
zkSplt._endDrag=function(cmp){
var _25=zkSplt._drags[cmp.id];
if(_25){
var run=_25.run;
var ofs=Position.cumulativeOffset(cmp);
if(_25.vert){
var _28=ofs[1]-run.org[1];
if(run.next){
zkSplt._adj(run.next,"height",-_28);
}
if(run.prev){
zkSplt._adj(run.prev,"height",_28);
}
}else{
var _28=ofs[0]-run.org[0];
if(run.next){
zkSplt._adj(run.next,"width",-_28);
}
if(run.prev){
zkSplt._adj(run.prev,"width",_28);
}
}
run.org=ofs;
zkSplt._fixszAll();
_25.run=null;
}
cmp.style.left=cmp.style.top="";
};
zkSplt._snap=function(cmp,x,y){
var _2c=zkSplt._drags[cmp.id];
if(_2c){
var run=_2c.run;
var ofs=Position.cumulativeOffset(run.box);
ofs=zk.toStyleOffset(cmp,ofs[0],ofs[1]);
if(_2c.vert){
if(y<=ofs[1]){
y=ofs[1];
}else{
var max=ofs[1]+run.box.clientHeight-cmp.offsetHeight;
if(y>max){
y=max;
}
}
}else{
if(x<=ofs[0]){
x=ofs[0];
}else{
var max=ofs[0]+run.box.clientWidth-cmp.offsetWidth;
if(x>max){
x=max;
}
}
}
}
return [x,y];
};
zkSplt._adj=function(n,fd,_32){
zkSplt._adjSplt(n,fd,_32);
if(n){
var val=$int(n.style[fd])+_32;
n.style[fd]=(val>0?val:0)+"px";
zk.onResize(0,n);
}
};
zkSplt._adjSplt=function(n,fd,_36){
if($type(n)=="Splt"){
var _37=getZKAttr(n,"vert")!=null;
if(_37!=(fd=="height")){
var val=$int(n.style[fd])+_36;
n.style[fd]=(val>0?val:0)+"px";
}
}
for(n=n.firstChild;n;n=n.nextSibling){
zkSplt._adjSplt(n,fd,_36);
}
};
zkSplt._fixsz=function(cmp){
var _3a=getZKAttr(cmp,"vert");
var _3b=cmp.parentNode;
if(_3b){
if(_3a){
var tr=_3b.parentNode;
cmp.style.height=tr.style.height="8px";
cmp.style.width=_3b.clientWidth+"px";
}else{
cmp.style.width=_3b.style.width="8px";
var hgh=_3b.clientHeight;
if(zk.safari){
for(var _3e=_3b.parentNode.cells,j=0;j<_3e.length;++j){
var h=_3e[j].clientHeight;
if(h>hgh){
hgh=h;
}
}
}
cmp.style.height=hgh+"px";
}
}
var btn=$e(cmp.id+"!btn");
if(_3a){
btn.style.marginLeft=((cmp.offsetWidth-btn.offsetWidth)/2)+"px";
}else{
btn.style.marginTop=((cmp.offsetHeight-btn.offsetHeight)/2)+"px";
}
};
zkSplt._fixszAll=function(){
for(var id in zkSplt._drags){
var cmp=$e(id);
if(cmp){
zkSplt._fixsz(cmp);
}
}
};
zkSplt.open=function(cmp,_45,_46,_47){
var nd=$e(cmp.id+"!chdextr");
var tn=$tag(nd);
if(!_47&&(getZKAttr(cmp,"open")!="false")==_45){
return;
}
var _4a=getZKAttr(cmp,"colps");
if(!_4a||"none"==_4a){
return;
}
var _4b=getZKAttr(cmp,"vert");
var sib=_4a=="before"?zkSplt._prev(nd,tn):zkSplt._next(nd,tn);
if(sib){
zk.show(sib,_45);
}
setZKAttr(cmp,"open",_45?"true":"false");
zkSplt._fixbtn(cmp);
zkSplt._fixszAll();
cmp.style.cursor=!_45?"default":_4b?"s-resize":"e-resize";
if(!cmp._precls){
cmp._precls=cmp.className;
}
if(_45){
zk.rmClass(cmp,cmp._precls+"-ns");
}else{
zk.addClass(cmp,cmp._precls+"-ns");
}
if(!_46){
zkau.send({uuid:cmp.id,cmd:"onOpen",data:[_45]},zkau.asapTimeout(cmp,"onOpen"));
}
};
zkSplt._next=function(n,tn){
return zk.nextSibling(zk.nextSibling(n,tn),tn);
};
zkSplt._prev=function(n,tn){
return zk.previousSibling(zk.previousSibling(n,tn),tn);
};