| 1 | <script lang="ts"> |
| 2 | import { afterUpdate } from 'svelte'; |
| 3 | export let menu; |
| 4 | |
| 5 | export let right = false; |
| 6 | |
| 7 | let button = null; |
| 8 | let dropdownList = null; |
| 9 | let open = false; |
| 10 | |
| 11 | afterUpdate(() => { |
| 12 | if (open && dropdownList) { |
| 13 | const { height , left, width, top } = button.getBoundingClientRect(); |
| 14 | dropdownList.style.top = `${height}px`; |
| 15 | if (right) { |
| 16 | dropdownList.style.right = `0px`; |
| 17 | dropdownList.style.left = `auto`; |
| 18 | } |
| 19 | else { |
| 20 | dropdownList.style.left = `${0}px`; |
| 21 | } |
| 22 | } |
| 23 | }) |
| 24 | </script> |
| 25 | |
| 26 | <svelte:window on:click={(e) => { |
| 27 | if (open && !button.contains(e.target)) { |
| 28 | open = false; |
| 29 | } |
| 30 | }}></svelte:window> |
| 31 | |
| 32 | <!-- svelte-ignore a11y-click-events-have-key-events --> |
| 33 | <div bind:this={button} class="menu-button" class:open on:click={() => {open = !open}}> |
| 34 | {#if menu.icon} |
| 35 | <svelte:component this={menu.icon}></svelte:component> |
| 36 | {:else} |
| 37 | {menu.menuname} |
| 38 | {/if} |
| 39 | {#if open} |
| 40 | <div bind:this={dropdownList} class="menu-list"> |
| 41 | {#each menu.children as child} |
| 42 | <!-- svelte-ignore a11y-click-events-have-key-events --> |
| 43 | <div class="menu-item" class:disabled={child.disabled} on:click={() => { |
| 44 | if (!child.disabled) { |
| 45 | child.action(); |
| 46 | } |
| 47 | }}> |
| 48 | <span class="item-name"> |
| 49 | {child.name} |
| 50 | </span> |
| 51 | {#if child.shortcut} |
| 52 | <span class="shortcut">{child.shortcut}</span> |
| 53 | {/if} |
| 54 | </div> |
| 55 | {/each} |
| 56 | </div> |
| 57 | {/if} |
| 58 | </div> |
| 59 | |
| 60 | <style lang="scss"> |
| 61 | .menu-button { |
| 62 | height: 100%; |
| 63 | display: flex; |
| 64 | align-items: center; |
| 65 | justify-content: center; |
| 66 | font-size: 0.875rem; |
| 67 | min-width: 2.2rem; |
| 68 | padding: 0 5px; |
| 69 | position: relative; |
| 70 | cursor: pointer; |
| 71 | :global(svg) { |
| 72 | width: 18px; |
| 73 | height: 18px; |
| 74 | } |
| 75 | } |
| 76 | .menu-list { |
| 77 | position: absolute; |
| 78 | display: flex; |
| 79 | flex-direction: column; |
| 80 | justify-content: center; |
| 81 | min-width: 11.5rem; |
| 82 | width: max-content; |
| 83 | align-items: center; |
| 84 | border-radius: 3px; |
| 85 | z-index: 9999; |
| 86 | } |
| 87 | .menu-item { |
| 88 | display: flex; |
| 89 | align-items: center; |
| 90 | justify-content: space-between; |
| 91 | height: 17px; |
| 92 | padding: 7px 0; |
| 93 | width: 100%; |
| 94 | font-size: 0.875rem; |
| 95 | cursor: pointer; |
| 96 | } |
| 97 | .item-name, .shortcut { |
| 98 | padding: 0 10px; |
| 99 | } |
| 100 | .shortcut { |
| 101 | margin-left: 20px; |
| 102 | } |
| 103 | .disabled { |
| 104 | cursor: not-allowed; |
| 105 | } |
| 106 | </style> |