<template>
    <div class="pl-header">  
        <ul class="ltArea">
            <li v-if="layout=='level'" class="logoStyle">
                <div  class="pl-logo" :style="{width: sideWidth}">
                    <div v-if="hasTitle" @click="hideTitle(false)">
                        <img src="@main/assets/logo.png" :width="sideWidth" v-if="logoSrc==''">
                        <img :src="logoSrc" :width="sideWidth" v-if="logoSrc!=''">
                    </div>
                    <div v-else @click="hideTitle(true)">
                        <img src="@main/assets/logo_min.png" v-if="MlogoSrc==''">
                        <img :src="MlogoSrc" :width="sideWidth" v-if="MlogoSrc!=''">
                    </div>
                </div>
            </li>
            <li v-else>
                <div :style="{width: sideWidth}" class="pl-logo" >
                    <img src="@main/assets/logo.png"  :width="sideWidth" v-if="logoSrc==''">
                    <img :src="logoSrc" :width="sideWidth" v-if="logoSrc!=''">
                </div>
            </li>
            <li v-if="sysList.length">                
                <div class="sysTrigger" ref='dom-sysList'  
                    @mouseover="handleShowSysList"  @mouseout="handleHideSysList">
                    <span>{{$lang("projectManage")||"项目管理"}}</span>
                    <i class="iconfont icon-change"></i>
                </div> 
                <ul class="pl-menus pl-menus-sub pl-menus-pop"
                @mouseenter="handleShowSysList"  @mouseleave="handleHideSysList"
                :style="sysListStyle" v-add2Body>
                    <li class="pl-menus-item" v-for="item,index in sysList" @click="handleChangeSys(item)">
                        <a class="title"><span class="txt">{{item.title}}111</span></a>
                    </li>
                </ul>   
            </li>
            <li v-if="layout == 'level'" >
                <div class="sysTrigger" ref="dom-latelyUse" 
                :title='$lang("recentlyUsed")||"最近使用"'
                @mouseenter="handleShowLatelyUse"  @mouseleave="handleHideLatelyUse">
                    <i class="icon iconfont icon-time"></i>
                    <span class="title">{{$lang("recentlyUsed")||"最近使用"}}</span>
                    <i class="icon iconfont icon-arrow-down"></i>
                </div>
                <ul class="pl-menus pl-menus-sub pl-menus-pop"
                @mouseenter="handleShowLatelyUse"  @mouseleave="handleHideLatelyUse"
                :style="latelyUseStyle" v-add2Body>
                    <li class="pl-menus-item" v-for="item,index in navsLatelyUse" @click="handleOpenLatelyFunc(item)">
                        <a class="title"><span class="txt">{{item.NAME}}</span></a>
                    </li>
                    <li v-show="navsLatelyUse.length==0" class="pl-menus-tips">
                        {{$lang("noData")||"暂无数据"}}
                    </li>
                </ul> 
            </li>
            <li v-if="layout == 'level'" >
                <div class="sysTrigger">
                    <span>{{$lang("allFunction")||"全部功能"}}</span>
                    <i class="iconfont icon-arrow-down"></i>
                </div>
            </li>
        </ul>
        <ul class="rtArea">
            <li>
                <div class="pl-search" ref="dom-searchBox" >
                    <input ref="dom-seachTxt" class="pl-search-text" type="text" :placeholder="$lang('searchKey')||'搜索关键字'" 
                    v-model.trim="searchWord" 
                    @keyup="handleSeachKeyUp"
                    />
                    <i class="iconfont icon-search"></i>                   
                </div>  
                <ul class="pl-menus pl-menus-sub pl-menus-pop" :style="searchMenusStyle" v-add2Body>
                    <li :class="['pl-menus-item',seldIndex==index?'pl-menus-itemSeld':'']" v-for="item,index in searchList" 
                    style="width:100%"
                    @click="openFunc(item)">
                        <a class="title"><span class="txt" v-html="item.html||item.name"></span></a>
                    </li>
                    <li v-show="searchList.length==0&&searchWord.length>0" class="pl-menus-tips">
                        {{$lang("noData")||"暂无数据"}}
                    </li>
                </ul> 
            </li>
            <li v-if="sysProjectManage">
                <a :href="sysProjectManage.url" target='_blank' class="item" :title="sysProjectManage.name">
                    <i class="iconfont" :class="sysProjectManage.iconClass"></i>
                    <span class="title">{{sysProjectManage.name}}</span>
                </a>  
            </li>
            <template v-for="item in sysFuncMenus">
                <li v-if="item.type!='split'">
                    <template v-if="item.children&&item.children.length">
                        <div class="item" @mouseenter="handleFuncMenus(item,$event)">
                            <div class="tip">
                                <i class="iconfont" :class="item.iconClass"></i>
                            </div>
                            <span class="title" v-html="item.html||item.name"></span>
                            <i class="iconfont icon-arrow-down" v-if="item.children"></i>
                        </div>
                    </template>
                    <template v-if="!item.children||item.children&&item.children.length==0">
                        <div class="item" @click.prevent="handleFuncMenus(item,$event)">
                            <div class="tip">
                                <i class="iconfont" :class="item.iconClass"></i>
                            </div>
                            <span class="title" v-html="item.html||item.name"></span>
                            <i class="iconfont icon-arrow-down" v-if="item.children"></i>
                        </div>
                    </template>
                </li>
                <li v-if="item.type=='split'"><div class="line"></div></li>                
            </template>
            <!-- <li>
                <div class="item">
                    <div class="tip">
                        <i class="iconfont icon-user"></i>
                    </div>
                    <span class="title">{{this.$store.getters.userId}}/{{this.$store.getters.userName}}</span>
                    <i class="iconfont icon-arrow-down"></i>
                </div>
            </li>
            <li><div class="line"></div></li> -->
            <li v-if="hasSetting">
                <div class="item" :title="$lang('customWorkbench')||'自定义工作台'">
                    <a href="#design" target='_blank'><i class="iconfont icon-set-fill"></i></a>   
                </div>
            </li>
            <li>
                <div class="item" :title="$lang('logout')||'退出系统'">
                    <a @click="handleLogout"><i class="iconfont icon-tuichu"></i></a>    
                </div>
            </li>
        </ul>
        <vueContextMenu ref="cmp-funcMenu" :menu-items="menuItems" field="name"></vueContextMenu>
    </div>
</template>
<script>
// import pinyin from 'js-pinyin';//ie 下有问题 编译不过
 
import vueContextMenu from "@main/components/contextMenu";
export default {
    components:{vueContextMenu},
    inject:['addTab','showTab','hideTab'],
    props:{
        hasTitle:{
            type: Boolean,
        },
        sideWidth:{
            type: String,
        }
    },
    data(){
        return {
            menuItems:[],
            searchWord:"",
            searchList:[],
            seldIndex:0,
            menuShow:false,
            searchMenusStyle:{
                display:'none',
                left:0,
                top:0,
                width:0,
                // maxHeight:'50%',
                // overflow:'auto'
            },
            sysListStyle:{
                display:'none',
                left:0,
                top:0,
            },
            latelyUseStyle:{
                display:'none',
                left:0,
                top:0,
                maxHeight:'50%',
                overflow:'auto'
            }
        }
    },  
    computed:{
        hasSetting(){
            let cfg = this.$store.state.app.config||{};
            return cfg.sysSetTabs&&cfg.sysSetTabs.length;
        },
        sysList(){
            let cfg = this.$store.state.app.config||{};
            return cfg.sysList||[];
        },
        sysProjectManage(){
            let cfg = this.$store.state.app.config||{};
            let  item = cfg.sysProjectMange||{},flag=false;
            this.$store.state.app.powerList.forEach(p=>{
                if(p.resUrl.indexOf(item.uri)>-1){
                    flag = true;
                    return true;
                }                        
            });
            if(flag){
                return cfg.sysProjectMange;
            }else{
                return null;
            }
        },
        sysFuncMenus(){            
            let cfg = this.$store.state.app.config||{};
            let menus = cfg.sysFuncMenus||[];
            return menus;
        },
        logoSrc(){
            let cfg = this.$store.state.app.config||{};
            return (cfg.sysLogo&&cfg.sysLogo.src)||'';
        },
        MlogoSrc(){
            let cfg = this.$store.state.app.config||{};
            return (cfg.MsysLogo&&cfg.MsysLogo.src)||'';
        },
        layout(){
            return window.localStorage.getItem('layout');
        },
        navsLatelyUse(){
            return this.$store.getters.navsLatelyUse;
        }
    },
    watch:{ 
        searchWord(newVal,oldVal){
            this.doSearch(newVal);
        }
    },
    mounted(){ 
        document.addEventListener('click',this.hideSeachResult)
    },
    beforeDestroy(){
        document.removeEventListener('click',this.hideSeachResult)
    },
    methods:{
        openDesign(){
            this.$refs['cmp-dd'].show();
        },
        doSearch(cnKey){
            if(cnKey==""){                
                this.hideSeachResult();
                return;
            }
            this.showSeachResult();
            let list = [],
                records = this.$store.getters.menusList;
            // let py = pinyin.getCamelChars(cnKey).toLocaleLowerCase();
            console.log('records', records)
            let py = Scp.String.getPinyin(cnKey).toLocaleLowerCase();

            let  re = new RegExp("^[a-zA-Z]+$");
            for(let i=0,l=records.length;i<l;i++){
                let item = records[i];
                if(list.length>10){
                    break;
                }
                if(re.test(cnKey)){
                    // let y = pinyin.getCamelChars(item.name).toLocaleLowerCase();
                    let y = Scp.String.getPinyin(item.name).toLocaleLowerCase();
                    if(y.indexOf(py)>-1 && item.type!='dir'){
                        list.push(item);
                    }  
                }else{
                     if(item.name.indexOf(cnKey)>-1 && item.type!='dir' ){
                        list.push(item);
                        continue;
                    }  
                }   
            }
            this.$set(this,'searchList',list);
        },
        openFunc(item){
            if(item.type== "link"){
                window.open(item.resUrl,item.name);
                return;
            }
            // this.addTab(item.resUrl,item.name,item.resId)
            this.addTab(item);//inject 提供的方法只能 传一个参数
        },
        handleSearchBoxClick(){
            this.doSearch(this.searchWord);
            this.$refs['dom-seachTxt'].focus();
        },
        handleSeachKeyUp(evt){
            if(evt.keyCode==40){//ArrowDown
                if(this.seldIndex<this.searchList.length-1){
                    this.seldIndex++;
                }else{
                    this.seldIndex=0;
                }
            }
            if(evt.keyCode==38){//ArrowUp
                if(this.seldIndex==0){
                    this.seldIndex=this.searchList.length-1;
                }else{
                    this.seldIndex--;
                }
            }
            if(evt.keyCode==13){//enter
                let item = this.searchList[this.seldIndex];
                if(item.type== "link"){
                    window.open(item.resUrl,item.name);
                    return;
                }

                // this.addTab(item.resUrl,item.name,item.resId);
                this.addTab(item);//inject 提供的方法只能 传一个参数
                this.searchWord = "";
                this.seldIndex = 0;
                this.hideSeachResult();
            }
        },
        showSeachResult(){
            this.searchMenusStyle.display ='block';
            let s = this.$refs["dom-searchBox"];
            let rect = s.getBoundingClientRect();
            this.searchMenusStyle.left = rect.left+'px';
            this.searchMenusStyle.top = rect.top + rect.height + 5 +'px';
            this.searchMenusStyle.width = rect.width+'px';
        },
        hideSeachResult(){
            this.searchMenusStyle.display ='none';
        },
        handleChangeSys(item){
            if(!item.url)return;
            if(item.target=="_blank"){
                window.open(item.url)
            }else{
                window.location.href=item.url;
            }
        },
        handleShowSysList(){
            this.sysListStyle.display ='block';
            let s = this.$refs["dom-sysList"];
            let rect = s.getBoundingClientRect();
            this.sysListStyle.left = rect.left+'px';
            this.sysListStyle.top = rect.top + rect.height  +'px';
        },
        handleHideSysList(){
            this.sysListStyle.display ='none';
        },
        handleFuncMenus(item,$event){
            $event.stopPropagation();
            if(item.type== "link"){
                window.open(item.resUrl,item.name);
                return;
            }
            if(item.url){
                item.target=='tab'? this.addTab(item.url,item.name,item.id) : window.open(item.url);
                return
            }else{
                item.handler&&item.handler();
            }
            if(item.children&&item.children.length){
                this.menuItems = item.children;
                this.$refs['cmp-funcMenu'].open($event)
            }
        },
        handleLogout(){
            window.location.href = window.location.origin + '/amrept-web/loginOut.do';
        },
        handleShowLatelyUse(){
            this.$store.dispatch('app/getLatelyUse')//最近使用 
            let s = this.$refs["dom-latelyUse"];
            let rect = s.getBoundingClientRect();
            this.latelyUseStyle.display ='block';
            this.latelyUseStyle.left = rect.left+'px';
            this.latelyUseStyle.top = rect.top + rect.height  +'px';
        },
        handleHideLatelyUse(){
            this.latelyUseStyle.display ='none';
        },
        handleOpenLatelyFunc(item){      
            if(item.type== "link"){
                window.open(item.resUrl,item.name);
                return;
            }
            this.addTab({
                resUrl:item.FURI,
                name:item.NAME
            });//inject 提供的方法只能 传一个参数
        },   
        hideTitle(name){
            this.$emit('hideTitle', name);
        }
    }
}
</script>