| 1 | <script setup lang="ts"> |
| 2 | import { onClickOutside, useElementBounding, useEventListener, useWindowFocus } from '@vueuse/core' |
| 3 | import { computed, ref, watch } from 'vue' |
| 4 | import { useDynamicSlideInfo } from '../composables/useSlideInfo' |
| 5 | import { configs } from '../env' |
| 6 | import { closeContextMenu, currentContextMenu } from '../logic/contextMenu' |
| 7 | import { windowSize } from '../state' |
| 8 | |
| 9 | const container = ref<HTMLElement>() |
| 10 | |
| 11 | onClickOutside(container, closeContextMenu) |
| 12 | useEventListener(document, 'mousedown', (ev) => { |
| 13 | if (ev.buttons & 2) |
| 14 | closeContextMenu() |
| 15 | }, { |
| 16 | passive: true, |
| 17 | capture: true, |
| 18 | }) |
| 19 | |
| 20 | const isExplicitEnabled = computed(() => configs.contextMenu != null) |
| 21 | |
| 22 | const windowFocus = useWindowFocus() |
| 23 | watch(windowFocus, (hasFocus) => { |
| 24 | if (!hasFocus) |
| 25 | closeContextMenu() |
| 26 | }) |
| 27 | |
| 28 | const firstSlide = useDynamicSlideInfo(1) |
| 29 | function disableContextMenu() { |
| 30 | const info = firstSlide.info.value |
| 31 | if (!info) |
| 32 | return |
| 33 | firstSlide.update({ |
| 34 | frontmatter: { |
| 35 | contextMenu: false, |
| 36 | }, |
| 37 | }) |
| 38 | } |
| 39 | |
| 40 | const { width, height } = useElementBounding(container) |
| 41 | const left = computed(() => { |
| 42 | const x = currentContextMenu.value?.x |
| 43 | if (!x) |
| 44 | return 0 |
| 45 | if (x + width.value > windowSize.width.value) |
| 46 | return windowSize.width.value - width.value |
| 47 | return x |
| 48 | }) |
| 49 | const top = computed(() => { |
| 50 | const y = currentContextMenu.value?.y |
| 51 | if (!y) |
| 52 | return 0 |
| 53 | if (y + height.value > windowSize.height.value) |
| 54 | return windowSize.height.value - height.value |
| 55 | return y |
| 56 | }) |
| 57 | </script> |
| 58 | |
| 59 | <template> |
| 60 | <div |
| 61 | v-if="currentContextMenu" |
| 62 | ref="container" |
| 63 | :style="`left:${left}px;top:${top}px`" |
| 64 | class="slidev-glass-effect fixed z-context-menu w-60 flex flex-wrap justify-items-start p-1 animate-fade-in animate-duration-100 rounded-md shadow overflow-hidden select-none" |
| 65 | @contextmenu.prevent="" |
| 66 | @click="closeContextMenu" |
| 67 | > |
| 68 | <template v-for="item, index of currentContextMenu.items.value" :key="index"> |
| 69 | <div v-if="item === 'separator'" :key="index" class="w-full my1 border-t border-main" /> |
| 70 | <template v-else-if="item.show ?? true"> |
| 71 | <div |
| 72 | v-if="item.small" |
| 73 | class="p-2 w-[40px] h-[40px] inline-block text-center cursor-pointer rounded flex" |
| 74 | :class="item.disabled ? `op40` : `hover:bg-active`" |
| 75 | :title="(item.label as string)" |
| 76 | @click="item.action" |
| 77 | > |
| 78 | <div v-if="typeof item.icon === 'string'" :class="item.icon" class="text-1.2em ma" /> |
| 79 | <component :is="item.icon" v-else /> |
| 80 | </div> |
| 81 | <div |
| 82 | v-else |
| 83 | class="w-full grid grid-cols-[35px_1fr] p-2 pl-0 cursor-pointer rounded" |
| 84 | :class="item.disabled ? `op40` : `hover:bg-active`" |
| 85 | @click="item.action" |
| 86 | > |
| 87 | <div class="mx-auto flex"> |
| 88 | <div v-if="typeof item.icon === 'string'" :class="item.icon" class="text-1.2em ma" /> |
| 89 | <component :is="item.icon" v-else /> |
| 90 | </div> |
| 91 | <div v-if="typeof item.label === 'string'"> |
| 92 | {{ item.label }} |
| 93 | </div> |
| 94 | <component :is="item.label" v-else /> |
| 95 | </div> |
| 96 | </template> |
| 97 | </template> |
| 98 | <template v-if="!isExplicitEnabled"> |
| 99 | <div class="w-full my1 border-t border-main" /> |
| 100 | <div class="w-full text-xs p2"> |
| 101 | <div class="text-main text-opacity-50!"> |
| 102 | Hold <kbd class="border px1 py0.5 border-main rounded text-primary">Shift</kbd> and right click to open the native context menu |
| 103 | <button |
| 104 | v-if="__DEV__" |
| 105 | class="underline op50 hover:op100 mt1 block" |
| 106 | @click="disableContextMenu()" |
| 107 | > |
| 108 | Disable custom context menu |
| 109 | </button> |
| 110 | </div> |
| 111 | </div> |
| 112 | </template> |
| 113 | </div> |
| 114 | </template> |
| 115 |