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メッセージにホバーしたときに色が変わるようにし、右クリックでドロップダウンメニューを出せるようにした #3

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Merged
aster-void merged 2 commits into from
Aug 14, 2025
Merged

メッセージにホバーしたときに色が変わるようにし、右クリックでドロップダウンメニューを出せるようにした #3

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c04805f
メッセージにホバーしたときに色が変わるようにし、右クリックでドロップダウンメニューを出せるようにした
Kanata844 Aug 13, 2025
9bf5f78
キャメルケースに修正、snippetを使用した実装に変更
Kanata844 Aug 14, 2025
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16 changes: 16 additions & 0 deletions packages/client/src/components/chat/MessageDropdown.svelte
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Original file line number Diff line number Diff line change
@@ -0,0 +1,16 @@
<script lang="ts">
import type { Snippet } from "svelte";

const {
children,
x,
y,
visible,
}: { children: Snippet; x: number; y: number; visible: boolean } = $props();
</script>

{#if visible}
<div style={`top: ${y}px; left: ${x}px;}`} class="absolute z-10">
{@render children()}
</div>
{/if}
103 changes: 70 additions & 33 deletions packages/client/src/components/chat/MessageList.svelte
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@
import type { Doc } from "@packages/convex/src/convex/_generated/dataModel";
import { useQuery } from "convex-svelte";
import { onMount } from "svelte";
import MessageDropdown from "./MessageDropdown.svelte";

interface Props {
channelId: Id<"channels">;
Expand Down Expand Up @@ -43,46 +44,82 @@
onMount(() => {
scrollToBottom();
});

let clientX = $state(0);
let clientY = $state(0);
let visibleDropdown = $state<Id<"messages"> | null>(null);
document.addEventListener("click", () => {
visibleDropdown = null;
});
</script>

<div bind:this={messagesContainer} class="flex-1 space-y-2 overflow-y-auto p-4">
{#if messages.data}
{#each messages.data as message (message._id)}
{#if message.parentId && messages.data.find((m) => m._id === message.parentId)}
<div class="flex items-center gap-2">
<span class="text-base-content/60 text-xs">返信</span>
<span class="text-primary font-semibold"
>{messagesById.get(message.parentId)?.author}</span
>
<span class="text-base-content/60 text-xs">
{messagesById.get(message.parentId)?.content}
</span>
</div>
{/if}
<div class="group relative flex flex-col">
<div class="flex items-baseline gap-2">
<span class="text-primary font-semibold">{message.author}</span>
<span class="text-base-content/60 text-xs">
{formatTime(message.createdAt)}
</span>
</div>
<div class="text-base-content ml-0 whitespace-pre-wrap">
{message.content}
</div>
<div
class="bg-base-100 absolute top-0 right-4 -translate-y-1/2 rounded-md border opacity-0 group-hover:opacity-100"
{#snippet dropdownContent()}
<ul
class="menu dropdown-content bg-base-100 absolute z-[1] w-40 rounded-md border p-2 shadow"
>
<div class="dropdown dropdown-end">
<button class="btn btn-ghost btn-sm p-2" tabindex="0"> ⋮ </button>
<ul
tabindex="0"
role="menu"
class="menu dropdown-content bg-base-100 z-[1] w-40 rounded-md border p-2 shadow"
<li>
<button onclick={() => (replyingTo = message)}>返信</button>
</li>
</ul>
{/snippet}
<MessageDropdown
x={clientX}
y={clientY}
visible={visibleDropdown === message._id}
>
{@render dropdownContent()}
</MessageDropdown>

<div
role="button"
tabindex="0"
class="p-1 hover:bg-sky-900"
oncontextmenu={(e) => {
e.preventDefault();
clientX = e.clientX;
clientY = e.clientY;
visibleDropdown = message._id;
}}
>
{#if message.parentId && messages.data.find((m) => m._id === message.parentId)}
<div class="flex items-center gap-2">
<span class="text-base-content/60 text-xs">返信</span>
<span class="text-primary font-semibold"
>{messagesById.get(message.parentId)?.author}</span
>
<li>
<button onclick={() => (replyingTo = message)}>返信</button>
</li>
</ul>
<span class="text-base-content/60 text-xs">
{messagesById.get(message.parentId)?.content}
</span>
</div>
{/if}
<div class="group relative flex flex-col">
<div class="flex items-baseline gap-2">
<span class="text-primary font-semibold">{message.author}</span>
<span class="text-base-content/60 text-xs">
{formatTime(message.createdAt)}
</span>
</div>
<div class="text-base-content ml-0 whitespace-pre-wrap">
{message.content}
</div>
<div
class="bg-base-100 absolute top-4 right-4 -translate-y-1/2 rounded-md border opacity-0 group-hover:opacity-100"
>
<div class="dropdown dropdown-end">
<button class="btn btn-ghost btn-sm p-2" tabindex="0"> ⋮ </button>
<ul
tabindex="0"
role="menu"
class="menu dropdown-content bg-base-100 z-[1] w-40 rounded-md border p-2 shadow"
>
<li>
<button onclick={() => (replyingTo = message)}>返信</button>
</li>
</ul>
</div>
</div>
</div>
</div>
Expand Down