<template>
    <div class="hot_imgs">
        <div class="title" v-if="configData.title">
            {{configData.title}}
        </div>
        <div class="list-box">
            <draggable
                    class="dragArea list-group"
                    :list="configData.list"
                    group="peoples"
                    handle=".move-icon"
            >
                <div class="item" v-for="(item,index) in configData.list" :key="index">
					<div class="delect-btn" @click.stop="bindDelete(item,index)" v-if="!configData.isCube"><span class="iconfont-diy icondel_1"></span></div>
                    <div class="move-icon">
                        <span class="iconfont-diy icondrag"></span>
                    </div>
					<div>
						<div class="info">
							<div class="info-item">
								<span class="span">{{item.imgTitle}}</span>
								<div class="img-box" @click="modalPicTap('单选',index)">
								    <img :src="item.img" alt=""  v-if="item.img">
								    <div class="upload-box" v-else><Icon type="ios-add" size="50" /></div>
								</div>
							</div>
						</div>
						<div class="info">
						    <div class="info-item" v-for="(infos,key) in item.info" :key="key">
						        <span class="span">{{infos.title}}</span>
						        <div class="input-box" @click="getLink(index,key,item.info)">
						            <Input icon="ios-arrow-forward" v-model="infos.value" readonly :placeholder="infos.tips" :maxlength="infos.max" show-word-limit/>
						        </div>
						    </div>
						</div>
					</div>
                </div>
            </draggable>
            <div>
                <Modal v-model="modalPic" width="960px" scrollable  footer-hide closable title='上传图片' :mask-closable="false" :z-index="1">
                    <uploadPictures :isChoice="isChoice" @getPic="getPic" :gridBtn="gridBtn" :gridPic="gridPic" v-if="modalPic"></uploadPictures>
                </Modal>
            </div>
        </div>
        <template v-if="configData.list">
            <div class="add-btn" v-if="configData.list.length < configData.maxList">
                <Button class="btn" type="primary" ghost @click="addBox">
					<span class="iconfont iconjiahao"></span>添加
				</Button>
            </div>
        </template>
        <linkaddress ref="linkaddres" @linkUrl="linkUrl"></linkaddress>
    </div>
</template>

<script>
    import vuedraggable from 'vuedraggable'
    import uploadPictures from '@/components/uploadPictures';
    import linkaddress from '@/components/linkaddress';
    export default {
        name: 'c_swipers_list',
        props: {
            configObj: {
                type: Object
            },
            configNme: {
                type: String
            },
            index: {
                type: null
            }
        },
        components: {
            draggable: vuedraggable,
            linkaddress,
            uploadPictures
        },
        data () {
            return {
                defaults: {},
                configData: {},
                menus: [],
                list: [
                    {
                        title: 'aa',
                        val: ''
                    }
                ],
                modalPic: false,
                isChoice: '单选',
                gridBtn: {
                    xl: 4,
                    lg: 8,
                    md: 8,
                    sm: 8,
                    xs: 8
                },
                gridPic: {
                    xl: 6,
                    lg: 8,
                    md: 12,
                    sm: 12,
                    xs: 12
                },
                activeIndex: 0,
                indexLast: 0,
                lastObj: {}
            }
        },
        mounted () {
            this.$nextTick(() => {
                this.defaults = this.configObj
                this.configData = this.configObj[this.configNme]
            })
        },
        watch: {
            configObj: {
                handler (nVal, oVal) {
                    this.defaults = nVal
                    this.configData = nVal[this.configNme]
                },
                deep: true
            }
        },
        methods: {
            linkUrl(e){
                this.configData.list[this.activeIndex].info[this.indexLast].value = e
                if(this.defaults.name == "pictureCube"){
                    this.defaults.picStyle.picList[this.defaults.picStyle.tabVal].link = e
                }
            },
            getLink (index,key,item){
                this.indexLast = item.length-1
                if(key != item.length-1){
                    return
                }
                this.activeIndex = index
                this.$refs.linkaddres.modals = true
            },
            addBox () {
                if (this.configData.list.length == 0) {
                    this.lastObj.img = '';
                    this.lastObj.info[0].value = '';
                    this.configData.list.push(this.lastObj)
                } else {
                    let obj = JSON.parse(JSON.stringify(this.configData.list[this.configData.list.length - 1]))
                    obj.img = '';
                    obj.info[0].value = '';
                    this.configData.list.push(obj)
                }
            },
            // 点击图文封面
            modalPicTap (title, index) {
                this.activeIndex = index
                this.modalPic = true;
            },
            // 添加自定义弹窗
            addCustomDialog (editorId) {
                window.UE.registerUI('test-dialog', function (editor, uiName) {
                    let dialog = new window.UE.ui.Dialog({
                        iframeUrl: '/admin/widget.images/index.html?fodder=dialog',
                        editor: editor,
                        name: uiName,
                        title: '上传图片',
                        cssRules: 'width:1200px;height:500px;padding:20px;'
                    });
                    this.dialog = dialog;
                    // 参考上面的自定义按钮
                    var btn = new window.UE.ui.Button({
                        name: 'dialog-button',
                        title: '上传图片',
                        cssRules: `background-image: url(../../../assets/images/icons.png);background-position: -726px -77px;`,
                        onclick: function () {
                            // 渲染dialog
                            dialog.render();
                            dialog.open();
                        }
                    });

                    return btn;
                }, 37);
            },
            // 获取图片信息
            getPic (pc) {
                this.$nextTick(() => {
                    this.configData.list[this.activeIndex].img = pc.att_dir;
                    let data = this.defaults.menuConfig
                    if(data && data.isCube){
                        this.defaults.picStyle.picList.splice(this.defaults.picStyle.tabVal, 1, {
                            image:pc.att_dir,
                            link:data.list[0].info[0].value
                        });
                    }
                    this.modalPic = false;
                })
            },
            onBlur (){
                let data = this.defaults.menuConfig
                this.defaults.picStyle.picList[this.defaults.picStyle.tabVal].link = data.list[0].info[0].value
            },
            // 删除
            bindDelete (item, index) {
                if (this.configData.list.length == 1) {
                    this.lastObj = this.configData.list[0]
                }
                this.configData.list.splice(index, 1)
            }
        }
    }
</script>

<style scoped lang="stylus">
	/deep/.ivu-input-icon{
		color: #BBBBBB;
	}
	/deep/.ivu-input-word-count{
		color: #BBBBBB
	}
    .hot_imgs{
		margin: 0 15px 20px 15px;
		.title{
			padding-bottom: 21px;
			color #999
			font-size 12px
		}
		.list-box{
			.item{
				position relative
				display flex
				background: #F9F9F9;
				align-items: center;
				padding: 16px 20px 16px 0;
				margin-bottom: 16px;
				border-radius: 3px;
				.delect-btn{
					position absolute
					right: -13px;
					top: -16px;
					.iconfont-diy{
						font-size 25px
						color #ccc
					}
				}
				.move-icon{
					display flex
					align-items center
					justify-content center
					width 30px
					cursor move
				}
				.img-box{
					position relative
					width 64px
					height 64px
					img{
						width 100%
						height 100%
						border-radius: 3px
					}
				}
				.info{
					flex: 1;
					margin-left: 19px;
					&~.info{
						margin-top: 13px;
					}
					.info-item{
						display: flex;
						align-items: center;
						margin-bottom: 10px;
						
						&:nth-last-child(1){
							margin-bottom: 0;		  
						}
						
						.span{
							width: 40px
							font-size: 12px
							color: #999;
						}
						.input-box{
							width: 270px;
						}
					}
				}
			}
		}
		.add-btn{
			margin-top 10px
			.btn{
				width: 100%; 
				height: 36px; 
				border-color:#EEEEEE; 
				color: #666666;
				.iconfont{
					font-size: 11px;
					margin-right: 5px;
				}
			}
		}
	}
    .upload-box{
		display: flex
		align-items: center
		justify-content: center
		width: 100%
		height: 100%
		background: #fff;
		border-radius: 4px;
		border: 1px solid #eee;
		color: #ccc
	}
    .iconfont-diy{
		color: #DDDDDD
		font-size: 28px
	}
</style>
