66 lines
1.7 KiB
Vue
66 lines
1.7 KiB
Vue
<script setup lang="ts">
|
|
import type { MessagePart } from '~/composables/useChat';
|
|
import { nextTick, onMounted, ref, watch, type Ref } from 'vue';
|
|
|
|
const props = defineProps<{
|
|
part: Readonly<MessagePart>;
|
|
}>();
|
|
|
|
const containerRef: Ref<HTMLDivElement | null> = ref(null);
|
|
const scrollState = ref('');
|
|
|
|
const { scrollToBottom } = useAutoScroll(containerRef);
|
|
|
|
const handleScroll = () => {
|
|
if (!containerRef.value) {
|
|
return;
|
|
}
|
|
|
|
const container = containerRef.value;
|
|
const scrollTop = container.scrollTop;
|
|
const scrollHeight = container.scrollHeight;
|
|
const clientHeight = container.clientHeight;
|
|
|
|
if (scrollHeight <= clientHeight) {
|
|
scrollState.value = '';
|
|
return;
|
|
}
|
|
|
|
const threshold = Math.max(6, 0.02 * clientHeight);
|
|
|
|
if (scrollTop <= threshold) {
|
|
scrollState.value = 'top';
|
|
} else if (scrollTop >= scrollHeight - clientHeight - threshold) {
|
|
scrollState.value = 'bottom';
|
|
} else {
|
|
scrollState.value = 'middle';
|
|
}
|
|
};
|
|
|
|
onMounted(() => {
|
|
nextTick(() => {
|
|
handleScroll();
|
|
});
|
|
});
|
|
|
|
watch(
|
|
() => props.part.content,
|
|
() => {
|
|
nextTick(() => {
|
|
handleScroll();
|
|
});
|
|
},
|
|
);
|
|
|
|
defineExpose({ scrollToBottom, handleScroll });
|
|
</script>
|
|
|
|
<template>
|
|
<div ref="containerRef" @scroll="handleScroll"
|
|
:class="['reasoning-container max-h-[min(40vh,320px)] overflow-y-auto [scrollbar-width:thin] [scrollbar-color:#888_transparent] [scrollbar-gutter:stable]', scrollState]">
|
|
<div class="p-2">
|
|
<MarkdownRenderer :finished="props.part.finished" :id="props.part.id" :content="props.part.content!" />
|
|
</div>
|
|
</div>
|
|
</template>
|