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<template>
<view class="chat-msg-item">
<view class="chat-msg-tip" v-if="msgInfo.type==$enums.MESSAGE_TYPE.RECALL">{{msgInfo.content}}</view>
<view class="chat-msg-tip" v-if="msgInfo.type==$enums.MESSAGE_TYPE.TIP_TIME">
{{$date.toTimeText(msgInfo.sendTime)}}</view>
<view class="chat-msg-normal" v-if="msgInfo.type>=0 && msgInfo.type<10"
:class="{'chat-msg-mine':msgInfo.selfSend}">
<head-image class="avatar" :id="msgInfo.sendId" :url="headImage"
:name="showName" :size="80"></head-image>
<view class="chat-msg-content" @longpress="onShowMenu($event)">
<view v-if="msgInfo.groupId && !msgInfo.selfSend" class="chat-msg-top">
<text>{{showName}}</text>
</view>
<view class="chat-msg-bottom">
<rich-text class="chat-msg-text" v-if="msgInfo.type==$enums.MESSAGE_TYPE.TEXT"
:nodes="$emo.transform(msgInfo.content)"></rich-text>
<view class="chat-msg-image" v-if="msgInfo.type==$enums.MESSAGE_TYPE.IMAGE">
<view class="img-load-box">
<image class="send-image" mode="widthFix" :src="JSON.parse(msgInfo.content).thumbUrl" lazy-load="true"
@click.stop="onShowFullImage()">
</image>
<loading v-if="loading"></loading>
</view>
<text title="发送失败" v-if="loadFail" @click="onSendFail"
class="send-fail iconfont icon-warning-circle-fill"></text>
</view>
<view class="chat-msg-file" v-if="msgInfo.type==$enums.MESSAGE_TYPE.FILE">
<view class="chat-file-box">
<view class="chat-file-info">
<uni-link class="chat-file-name" :text="data.name" showUnderLine="true" color="#007BFF"
:href="data.url"></uni-link>
<view class="chat-file-size">{{fileSize}}</view>
</view>
<view class="chat-file-icon iconfont icon-file"></view>
<loading v-if="loading"></loading>
</view>
<text title="发送失败" v-if="loadFail" @click="onSendFail"
class="send-fail iconfont icon-warning-circle-fill"></text>
</view>
<!--
<view class="chat-msg-voice" v-if="msgInfo.type==$enums.MESSAGE_TYPE.AUDIO" @click="onPlayVoice()">
<audio controls :src="JSON.parse(msgInfo.content).url"></audio>
</view>
-->
</view>
</view>
</view>
<pop-menu v-if="menu.show" :menu-style="menu.style" :items="menuItems" @close="menu.show=false"
@select="onSelectMenu"></pop-menu>
</view>
</template>
<script>
export default {
name: "chat-message-item",
props: {
headImage: {
type: String,
required: true
},
showName: {
type: String,
required: true
},
msgInfo: {
type: Object,
required: true
}
},
data() {
return {
audioPlayState: 'STOP',
menu: {
show: false,
style: ""
}
}
},
methods: {
onShowMenu(e) {
uni.getSystemInfo({
success: (res) => {
let touches = e.touches[0];
let style = "";
/* 因 非H5端不兼容 style 属性绑定 Object ,所以拼接字符 */
if (touches.clientY > (res.windowHeight / 2)) {
style = `bottom:${res.windowHeight-touches.clientY}px;`;
} else {
style = `top:${touches.clientY}px;`;
}
if (touches.clientX > (res.windowWidth / 2)) {
style += `right:${res.windowWidth-touches.clientX}px;`;
} else {
style += `left:${touches.clientX}px;`;
}
this.menu.style = style;
//
this.$nextTick(() => {
this.menu.show = true;
});
}
})
},
onSendFail() {
uni.showToast({
title: "该文件已发送失败,目前不支持自动重新发送,建议手动重新发送",
icon: "none"
})
},
onPlayVoice() {
if (!this.audio) {
this.audio = new Audio();
}
this.audio.src = JSON.parse(this.msgInfo.content).url;
this.audio.play();
this.handlePlayVoice = 'RUNNING';
},
onSelectMenu(item) {
this.$emit(item.key.toLowerCase(), this.msgInfo);
this.menu.show = false;
},
onShowFullImage() {
let imageUrl = JSON.parse(this.msgInfo.content).originUrl;
uni.previewImage({
urls: [imageUrl]
})
}
},
computed: {
loading() {
return this.msgInfo.loadStatus && this.msgInfo.loadStatus === "loading";
},
loadFail() {
return this.msgInfo.loadStatus && (this.msgInfo.loadStatus === "fail");
},
data() {
return JSON.parse(this.msgInfo.content)
},
fileSize() {
let size = this.data.size;
if (size > 1024 * 1024) {
return Math.round(size / 1024 / 1024) + "M";
}
if (size > 1024) {
return Math.round(size / 1024) + "KB";
}
return size + "B";
},
menuItems() {
let items = [];
items.push({
key: 'DELETE',
name: '删除',
icon: 'trash'
});
if (this.msgInfo.selfSend && this.msgInfo.id > 0) {
items.push({
key: 'RECALL',
name: '撤回',
icon: 'refreshempty'
});
}
if (this.msgInfo.type == this.$enums.MESSAGE_TYPE.FILE) {
items.push({
key: 'DOWNLOAD',
name: '下载并打开',
icon: 'download'
});
}
return items;
}
}
}
</script>
<style scoped lang="scss">
.chat-msg-item {
padding: 2rpx 20rpx;
.chat-msg-tip {
line-height: 60rpx;
text-align: center;
}
.chat-msg-normal {
position: relative;
font-size: 0;
margin-bottom: 15rpx;
padding-left: 110rpx;
min-height: 80rpx;
.avatar {
position: absolute;
top: 0;
left: 0;
}
.chat-msg-content {
text-align: left;
.chat-msg-top {
display: flex;
flex-wrap: nowrap;
color: #333;
font-size: 24rpx;
line-height: 24rpx;
}
.chat-msg-bottom {
display: inline-block;
padding-right: 80rpx ;
.chat-msg-text {
position: relative;
line-height: 60rpx;
margin-top: 10rpx;
padding: 10rpx;
background-color: #ebebf5;
border-radius: 10rpx;
color: #333;
font-size: 30rpx;
text-align: left;
display: block;
word-break: break-all;
white-space: pre-line;
box-shadow: 2px 2px 2px #c0c0f0;
&:after {
content: "";
position: absolute;
left: -20rpx;
top: 26rpx;
width: 0;
height: 0;
border-style: solid dashed dashed;
border-color: #ebebf5 transparent transparent;
overflow: hidden;
border-width: 20rpx;
}
}
.chat-msg-image {
display: flex;
flex-wrap: nowrap;
flex-direction: row;
align-items: center;
.img-load-box {
position: relative;
.send-image {
min-width: 200rpx;
min-height: 150rpx;
max-width: 500rpx;
border: 8rpx solid #ebebf5;
cursor: pointer;
}
}
.send-fail {
color: #e60c0c;
font-size: 30px;
cursor: pointer;
margin: 0 20px;
}
}
.chat-msg-file {
display: flex;
flex-wrap: nowrap;
flex-direction: row;
align-items: center;
cursor: pointer;
.chat-file-box {
position: relative;
display: flex;
flex-wrap: nowrap;
align-items: center;
min-height: 80px;
border: #dddddd solid 1px;
border-radius: 10rpx;
background-color: #eeeeee;
padding: 10px 15px;
box-shadow: 2px 2px 2px #c0c0c0;
.chat-file-info {
flex: 1;
height: 100%;
text-align: left;
font-size: 14px;
width: 300rpx;
.chat-file-name {
font-size: 16px;
font-weight: 600;
margin-bottom: 15px;
word-break: break-all;
}
}
.chat-file-icon {
font-size: 80rpx;
color: #d42e07;
}
}
.send-fail {
color: #e60c0c;
font-size: 50rpx;
cursor: pointer;
margin: 0 20rpx;
}
}
.chat-msg-voice {
font-size: 14px;
cursor: pointer;
audio {
height: 45px;
padding: 5px 0;
}
}
}
}
&.chat-msg-mine {
text-align: right;
padding-left: 0;
padding-right: 110rpx;
.avatar {
left: auto;
right: 0;
}
.chat-msg-content {
text-align: right;
.chat-msg-bottom {
padding-left: 80rpx ;
padding-right: 0;
.chat-msg-text {
margin-left: 10px;
background-color: #587ff0;
color: #fff;
box-shadow: 1px 1px 1px #ccc;
&:after {
left: auto;
right: -10px;
border-top-color: #587ff0;
}
}
.chat-msg-image {
flex-direction: row-reverse;
}
.chat-msg-file {
flex-direction: row-reverse;
}
}
}
}
}
}
</style>