hikari-desktop/src/lib/components/editor/FileContextMenu.svelte

<script lang="ts">
  import type { FileEntry } from "$lib/types/editor";

  interface Props {
    x: number;
    y: number;
    targetEntry: FileEntry | null;
    currentDirectory: string;
    onNewFile: (parentPath: string) => void;
    onNewFolder: (parentPath: string) => void;
    onRename: (entry: FileEntry) => void;
    onDelete: (entry: FileEntry) => void;
    onClose: () => void;
  }

  let {
    x,
    y,
    targetEntry,
    currentDirectory,
    onNewFile,
    onNewFolder,
    onRename,
    onDelete,
    onClose,
  }: Props = $props();

  function handleNewFile() {
    const parentPath = targetEntry?.isDirectory ? targetEntry.path : currentDirectory;
    onNewFile(parentPath);
    onClose();
  }

  function handleNewFolder() {
    const parentPath = targetEntry?.isDirectory ? targetEntry.path : currentDirectory;
    onNewFolder(parentPath);
    onClose();
  }

  function handleRename() {
    if (targetEntry) {
      onRename(targetEntry);
      onClose();
    }
  }

  function handleDelete() {
    if (targetEntry) {
      onDelete(targetEntry);
      onClose();
    }
  }

  function handleKeydown(event: KeyboardEvent) {
    if (event.key === "Escape") {
      onClose();
    }
  }

  // Menu element reference for measuring
  let menuElement: HTMLDivElement | undefined = $state();

  // Adjusted position to keep menu within viewport
  let adjustedX = $derived.by(() => {
    if (!menuElement) return x;
    const menuWidth = menuElement.offsetWidth || 160;
    const maxX = window.innerWidth - menuWidth - 8;
    return Math.min(x, maxX);
  });

  let adjustedY = $derived.by(() => {
    if (!menuElement) return y;
    const menuHeight = menuElement.offsetHeight || 200;
    const maxY = window.innerHeight - menuHeight - 8;
    return Math.min(y, maxY);
  });
</script>

<svelte:window onkeydown={handleKeydown} />

<!-- svelte-ignore a11y_no_static_element_interactions a11y_click_events_have_key_events -->
<div
  class="menu-overlay"
  onclick={onClose}
  oncontextmenu={(e) => {
    e.preventDefault();
    onClose();
  }}
>
  <!-- svelte-ignore a11y_no_static_element_interactions a11y_click_events_have_key_events -->
  <div
    bind:this={menuElement}
    class="menu-content"
    style="left: {adjustedX}px; top: {adjustedY}px;"
    onclick={(e) => e.stopPropagation()}
  >
    <button class="menu-item" onclick={handleNewFile}>
      <svg class="menu-icon" fill="none" stroke="currentColor" viewBox="0 0 24 24">
        <path
          stroke-linecap="round"
          stroke-linejoin="round"
          stroke-width="2"
          d="M9 13h6m-3-3v6m5 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"
        />
      </svg>
      New File
    </button>

    <button class="menu-item" onclick={handleNewFolder}>
      <svg class="menu-icon" fill="none" stroke="currentColor" viewBox="0 0 24 24">
        <path
          stroke-linecap="round"
          stroke-linejoin="round"
          stroke-width="2"
          d="M9 13h6m-3-3v6m-9 1V7a2 2 0 012-2h6l2 2h6a2 2 0 012 2v8a2 2 0 01-2 2H5a2 2 0 01-2-2z"
        />
      </svg>
      New Folder
    </button>

    {#if targetEntry}
      <div class="menu-divider"></div>

      <button class="menu-item" onclick={handleRename}>
        <svg class="menu-icon" fill="none" stroke="currentColor" viewBox="0 0 24 24">
          <path
            stroke-linecap="round"
            stroke-linejoin="round"
            stroke-width="2"
            d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"
          />
        </svg>
        Rename
      </button>

      <button class="menu-item destructive" onclick={handleDelete}>
        <svg class="menu-icon" fill="none" stroke="currentColor" viewBox="0 0 24 24">
          <path
            stroke-linecap="round"
            stroke-linejoin="round"
            stroke-width="2"
            d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"
          />
        </svg>
        Delete {targetEntry.isDirectory ? "Folder" : "File"}
      </button>
    {/if}
  </div>
</div>

<style>
  .menu-overlay {
    position: fixed;
    inset: 0;
    z-index: 50;
  }

  .menu-content {
    position: absolute;
    z-index: 50;
    min-width: 160px;
    border-radius: 0.375rem;
    border: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    padding: 0.25rem 0;
    box-shadow:
      0 10px 15px -3px rgba(0, 0, 0, 0.1),
      0 4px 6px -2px rgba(0, 0, 0, 0.05);
  }

  .menu-item {
    display: flex;
    width: 100%;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.75rem;
    text-align: left;
    font-size: 0.875rem;
    color: var(--text-primary);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: background-color 0.15s ease;
  }

  .menu-item:hover {
    background-color: var(--bg-primary);
  }

  .menu-item.destructive {
    color: #ef4444;
  }

  .menu-divider {
    margin: 0.25rem 0;
    border-top: 1px solid var(--border-color);
  }

  .menu-icon {
    width: 1rem;
    height: 1rem;
  }
</style>