|
| 1 | +<template> |
| 2 | + <v-container class="pa-md-12"> |
| 3 | + <v-card |
| 4 | + class="mx-auto" |
| 5 | + color="blue-grey-darken-2" |
| 6 | + max-width="640" |
| 7 | + rounded="lg" |
| 8 | + variant="tonal" |
| 9 | + > |
| 10 | + <v-toolbar |
| 11 | + density="compact" |
| 12 | + rounded="t-lg" |
| 13 | + title="Editor" |
| 14 | + border |
| 15 | + > |
| 16 | + <template v-slot:append> |
| 17 | + <div class="d-flex align-center pa-1"> |
| 18 | + <div ref="desktopTarget"></div> |
| 19 | + |
| 20 | + <v-icon-btn |
| 21 | + v-if="display.mobile.value" |
| 22 | + icon="mdi-dots-vertical" |
| 23 | + rounded="lg" |
| 24 | + size="32" |
| 25 | + > |
| 26 | + <v-icon></v-icon> |
| 27 | + |
| 28 | + <v-menu activator="parent" width="200"> |
| 29 | + <v-card rounded="lg"> |
| 30 | + <div ref="mobileTarget"></div> |
| 31 | + </v-card> |
| 32 | + </v-menu> |
| 33 | + </v-icon-btn> |
| 34 | + </div> |
| 35 | + </template> |
| 36 | + </v-toolbar> |
| 37 | + |
| 38 | + <div class="px-4 pb-4"> |
| 39 | + <v-textarea |
| 40 | + ref="textarea" |
| 41 | + v-model="model" |
| 42 | + variant="plain" |
| 43 | + auto-grow |
| 44 | + hide-details |
| 45 | + ></v-textarea> |
| 46 | + |
| 47 | + <input |
| 48 | + ref="images" |
| 49 | + class="d-none" |
| 50 | + type="file" |
| 51 | + multiple |
| 52 | + > |
| 53 | + </div> |
| 54 | + </v-card> |
| 55 | + |
| 56 | + <Teleport v-if="teleportTarget" :to="teleportTarget"> |
| 57 | + <div class="d-flex ga-2 pa-2 flex-wrap justify-space-between"> |
| 58 | + <template v-for="(item, i) in actions" :key="i"> |
| 59 | + <v-icon-btn |
| 60 | + v-if="!item.divider" |
| 61 | + v-bind="item" |
| 62 | + rounded="lg" |
| 63 | + size="32" |
| 64 | + ></v-icon-btn> |
| 65 | + |
| 66 | + <v-divider v-else-if="!display.mobile.value" class="mx-1" vertical></v-divider> |
| 67 | + </template> |
| 68 | + </div> |
| 69 | + </Teleport> |
| 70 | + </v-container> |
| 71 | +</template> |
| 72 | + |
| 73 | +<script setup> |
| 74 | + import { computed, nextTick, ref, shallowRef } from 'vue' |
| 75 | + import { useDisplay } from 'vuetify' |
| 76 | +
|
| 77 | + const display = useDisplay() |
| 78 | +
|
| 79 | + const images = ref() |
| 80 | + const textarea = ref() |
| 81 | + const mobileTarget = ref() |
| 82 | + const desktopTarget = ref() |
| 83 | + const model = shallowRef('') |
| 84 | + const teleportTarget = computed(() => display.mobile.value ? mobileTarget.value : desktopTarget.value) |
| 85 | +
|
| 86 | + function onClickHeading () { |
| 87 | + if (!model.value) { |
| 88 | + model.value = '# ' |
| 89 | + } else if (model.value === '# ') { |
| 90 | + model.value = '' |
| 91 | + } else { |
| 92 | + model.value += ' # ' |
| 93 | + } |
| 94 | +
|
| 95 | + textarea.value.focus() |
| 96 | + } |
| 97 | +
|
| 98 | + async function onClickBold () { |
| 99 | + textarea.value.focus() |
| 100 | +
|
| 101 | + if (!model.value) { |
| 102 | + model.value = '**' |
| 103 | + await nextTick() |
| 104 | + textarea.value.setSelectionRange(1, 1) |
| 105 | + } else if (model.value === '**') { |
| 106 | + model.value = '' |
| 107 | + } else { |
| 108 | + const start = model.value.length |
| 109 | + model.value += ' **' |
| 110 | + await nextTick() |
| 111 | + textarea.value.setSelectionRange(start + 2, start + 2) |
| 112 | + } |
| 113 | + } |
| 114 | +
|
| 115 | + async function onClickItalic () { |
| 116 | + textarea.value.focus() |
| 117 | +
|
| 118 | + if (!model.value) { |
| 119 | + model.value = '__' |
| 120 | + await nextTick() |
| 121 | + textarea.value.setSelectionRange(1, 1) |
| 122 | + } else if (model.value === '__') { |
| 123 | + model.value = '' |
| 124 | + } else { |
| 125 | + const start = model.value.length |
| 126 | + model.value += ' __' |
| 127 | + await nextTick() |
| 128 | + textarea.value.setSelectionRange(start + 2, start + 2) |
| 129 | + } |
| 130 | + } |
| 131 | +
|
| 132 | + function onClickListNumbered () { |
| 133 | + if (!model.value) { |
| 134 | + model.value = '1. ' |
| 135 | + } else if (model.value === '1. ') { |
| 136 | + model.value = '' |
| 137 | + } else { |
| 138 | + model.value += ' 1. ' |
| 139 | + } |
| 140 | +
|
| 141 | + textarea.value.focus() |
| 142 | + } |
| 143 | +
|
| 144 | + function onClickListUnordered () { |
| 145 | + if (!model.value) { |
| 146 | + model.value = '- ' |
| 147 | + } else if (model.value === '- ') { |
| 148 | + model.value = '' |
| 149 | + } else { |
| 150 | + model.value += ' - ' |
| 151 | + } |
| 152 | +
|
| 153 | + textarea.value.focus() |
| 154 | + } |
| 155 | +
|
| 156 | + function onClickListTask () { |
| 157 | + if (!model.value) { |
| 158 | + model.value = '- [] ' |
| 159 | + } else { |
| 160 | + model.value += '\n\n- [] ' |
| 161 | + } |
| 162 | +
|
| 163 | + textarea.value.focus() |
| 164 | + } |
| 165 | +
|
| 166 | + function onClickAttachFiles () { |
| 167 | + images.value.click() |
| 168 | + } |
| 169 | +
|
| 170 | + async function onClickDetails () { |
| 171 | + textarea.value.focus() |
| 172 | +
|
| 173 | + if (!model.value.startsWith('<details>')) { |
| 174 | + model.value = `<details>\n<summary>Details</summary>\n\n\n\n</details>` |
| 175 | + await nextTick() |
| 176 | + textarea.value.setSelectionRange(38, 38) |
| 177 | + } else { |
| 178 | + model.value = '' |
| 179 | + } |
| 180 | + } |
| 181 | +
|
| 182 | + const actions = [ |
| 183 | + { icon: 'mdi-format-header-1', onClick: onClickHeading }, |
| 184 | + { icon: 'mdi-format-bold', onClick: onClickBold }, |
| 185 | + { icon: 'mdi-format-italic', onClick: onClickItalic }, |
| 186 | + { divider: true }, |
| 187 | + { icon: 'mdi-format-list-numbered', onClick: onClickListNumbered }, |
| 188 | + { icon: 'mdi-format-list-bulleted', onClick: onClickListUnordered }, |
| 189 | + { icon: 'mdi-format-list-checks', onClick: onClickListTask }, |
| 190 | + { divider: true }, |
| 191 | + { icon: 'mdi-paperclip', onClick: onClickAttachFiles }, |
| 192 | + { divider: true }, |
| 193 | + { icon: 'mdi-format-vertical-align-bottom', onClick: onClickDetails }, |
| 194 | + ] |
| 195 | +</script> |
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