feat: 添加特殊符号输入面板

src/configs/symbol.ts

@@ -0,0 +1,59 @@
+export const SYMBOL_LIST = [
+  {
+    key: 'letter',
+    label: '字母',
+    children: [
+      'α', 'β', 'γ', 'δ', 'ϵ', 'ε', 'ζ', 'η', 'θ', 'ϑ', 'ι', 'κ', 'λ', 'μ', 'ν', 'ξ', 'π', 'ϖ', 'ρ', 'ϱ', 'σ', 'ς', 'τ', 'υ', 'ϕ', 'φ', 'χ', 'ψ', 'ω', 
+      'Γ', 'Δ', 'Θ', 'Λ', 'Ξ', 'Π', 'Σ', 'Υ', 'Φ', 'Ψ', 'Ω',
+      '𝐀', '𝐁', '𝐂', '𝐃', '𝐄', '𝐅', '𝐆', '𝐇', '𝐈', '𝐉', '𝐊', '𝐋', '𝐌', '𝐍', '𝐎', '𝐏', '𝐐', '𝐑', '𝐒', '𝐓', '𝐔', '𝐕', '𝐖', '𝐗', '𝐘', '𝐙',
+      '𝐚', '𝐛', '𝐜', '𝐝', '𝐞', '𝐟', '𝐠', '𝐡', '𝐢', '𝐣', '𝐤', '𝐥', '𝐦', '𝐧', '𝐨', '𝐩', '𝐪', '𝐫', '𝐬', '𝐭', '𝐮', '𝐯', '𝐰', '𝐱', '𝐲', '𝐳',
+      '𝓐', '𝓑', '𝓒', '𝓓', '𝓔', '𝓕', '𝓖', '𝓗', '𝓘', '𝓙', '𝓚', '𝓛', '𝓜', '𝓝', '𝓞', '𝓟', '𝓠', '𝓡', '𝓢', '𝓣', '𝓤', '𝓥', '𝓦', '𝓧', '𝓨', '𝓩',
+      '𝓪', '𝓫', '𝓬', '𝓭', '𝓮', '𝓯', '𝓰', '𝓱', '𝓲', '𝓳', '𝓴', '𝓵', '𝓶', '𝓷', '𝓸', '𝓹', '𝓺', '𝓻', '𝓼', '𝓽', '𝓾', '𝓿', '𝔀', '𝔁', '𝔂', '𝔃',
+    ],
+  },
+  {
+    key: 'number',
+    label: '序号',
+    children: [
+      '①', '②', '③', '④', '⑤', '⑥', '⑦', '⑧', '⑨', '⑩', '⑪', '⑫', '⑬', '⑭', '⑮', '⑯', '⑰', '⑱', '⑲', '⑳',
+      '⑴', '⑵', '⑶', '⑷', '⑸', '⑹', '⑺', '⑻', '⑼', '⑽', '⑾', '⑿', '⒀', '⒁', '⒂', '⒃', '⒄', '⒅', '⒆', '⒇',
+      'º', '¹', '²', '³', '⁴', '⁵', '⁶', '⁷', '⁸', '⁹', '₀', '₁', '₂', '₃', '₄', '₅', '₆', '₇', '₈', '₉',
+      'Ⅰ', 'Ⅱ', 'Ⅲ', 'Ⅳ', 'Ⅴ', 'Ⅵ', 'Ⅶ', 'Ⅷ', 'Ⅸ', 'Ⅹ', 'Ⅺ', 'Ⅻ', 'Ⅼ', 'Ⅽ', 'Ⅾ', 'Ⅿ',
+      'ⅰ', 'ⅱ', 'ⅲ', 'ⅳ', 'ⅴ', 'ⅵ', 'ⅶ', 'ⅷ', 'ⅸ', 'ⅹ', 'ⅺ', 'ⅻ', 'ⅼ', 'ⅽ', 'ⅾ', 'ⅿ', 'ↀ', 'ↁ', 'ↂ',
+      '㊀', '㊁', '㊂', '㊃', '㊄', '㊅', '㊆', '㊇', '㊈', '㊉', '㈠', '㈡', '㈢', '㈣', '㈤', '㈥', '㈦', '㈧', '㈨', '㈩',
+      '𝟘', '𝟙', '𝟚', '𝟛', '𝟜', '𝟝', '𝟞', '𝟟', '𝟠', '𝟡',
+    ],
+  },
+  {
+    key: 'math',
+    label: '数学',
+    children: [
+      '+', '-', '×', '÷', '=', '~', '¬', '±', '%', '°', 'ǃ', '‰', '‱', '½', '⅓', '⅔', '¼', '¾',
+      '<', '>', 'l', 'o', 'g', 'l', 'g', 'l', 'n', '⨂', '⨁', '⨄', '⨃', '⨅', '⨆', '√', '∛', '∜', '∝', '∞',
+      '∟', '∠', '∡', '∢', '∧', '∨', '∩', '∪', '∫', '∬', '∭', '∮', '∯', '∰', '∱', '∲', '∳',
+      '∴', '∵', '∼', '∽', '∾', '∿', '≃', '≄', '≅', '≆', '≇', '≈', '≊', '≋', '≌', '≍', '≎', '≏', '≐', '≑', '≒', '≓', '≔', '≕',
+      '≤', '≥', '≦', '≧', '≨', '≩', '≪', '≫', '≺', '≻', '≼', '≽', '≾', '≿', '⊀', '⊁', '⊂', '⊃', '⊄', '⊅', '⊆', '⊇', '⊈', '⊉', '⊊', '⊋', '⊏', '⊐', '⊑', '⊒',
+      '⊓', '⊔', '⊢', '⊣', '⊤', '⊥', '⊦', '⊧', '⊨', '⊩', '⊪', '⊫', '⊬', '⊭', '⊮', '⊯', '⊲', '⊳', '⊴', '⊵', '⋀', '⋁', '⋂', '⋃', '⋉', '⋊',
+      '⋋', '⋌', '⟨', '⟩', '⟪', '⟫', '⟮', '⟯', '⧼', '⧽', '⦰',
+    ],
+  },
+  {
+    key: 'arrow',
+    label: '箭头',
+    children: [
+      '←', '↑', '→', '↓', '↔', '↕', '↖', '↗', '↘', '↙', '↚', '↛', '↜', '↝', '↞', '↟', '↠', '↡', '↢', '↣', '↤', '↥', '↦', '↧', '↨',
+      '↫', '↬', '↭', '↮', '↯', '↰', '↱', '↲', '↳', '↴', '↵', '↶', '↷', '↸', '↹', '↺', '↻', '↼', '↽', '↾', '↿', '⇀', '⇁', '⇂', '⇃',
+      '⇄', '⇅', '⇆', '⇇', '⇈', '⇉', '⇊', '⇋', '⇌', '⇍', '⇎', '⇏', '⇐', '⇑', '⇒', '⇓', '⇔', '⇕', '⇖', '⇗', '⇘', '⇙', '⇚', '⇛',
+      '⇜', '⇝', '⇞', '⇟', '⇠', '⇡', '⇢', '⇣', '⇤', '⇥', '⇦', '⇧', '⇨', '⇩', '⇪', '⇫', '⇬', '⇭', '⇮', '⇯', '⇰', '⇱', '⇲', '⇳', '⇴', '⇵',
+      '⇶', '⇷', '⇸', '⇹', '⇺', '⇻', '⇼', '⇽', '⇾', '⇿',
+    ],
+  },
+  {
+    key: 'graph',
+    label: '图形',
+    children: [
+      '▢', '▣', '▤', '▥', '▦', '▧', '▨', '▩', '▭', '▮', '▯', '▰', '▱', '▲', '▷', '▼', '◁',
+      '◈', '◉', '◍', '◐', '◑', '◒', '◓', '◔', '◕', '◧', '◨', '◩', '◪', '◫', '◬', '◭', '◮',
+    ],
+  },
+]

src/types/toolbar.ts

@@ -1,6 +1,7 @@
-export type ToolbarState = 'elAnimation' | 'elStyle' | 'elPosition' | 'slideDesign' | 'slideAnimation' | 'multiPosition'
+export type ToolbarState = 'symbol' | 'elAnimation' | 'elStyle' | 'elPosition' | 'slideDesign' | 'slideAnimation' | 'multiPosition'
 
 export const ToolbarStates = {
+  SYMBOL: 'symbol',
   EL_ANIMATION: 'elAnimation',
   EL_STYLE: 'elStyle',
   EL_POSITION: 'elPosition',

src/views/Editor/Toolbar/SymbolPanel.vue

@@ -0,0 +1,104 @@
+<template>
+  <div class="symbol-panel">
+    <div class="tabs">
+      <div 
+        class="tab" 
+        :class="{ 'active': selectedSymbolKey === item.key }" 
+        v-for="item in symbolPoolList" 
+        :key="item.key"
+        @click="selectedSymbolKey = item.key"
+      >{{item.label}}</div>
+    </div>
+    <div class="pool">
+      <div class="symbol-item" v-for="(item, index) in symbolPool" :key="index" @click="selectSymbol(item)">
+        <div class="symbol">{{item}}</div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script lang="ts">
+import { computed, defineComponent, ref } from 'vue'
+import { SYMBOL_LIST } from '@/configs/symbol'
+import emitter, { EmitterEvents } from '@/utils/emitter'
+
+const symbolPoolList = SYMBOL_LIST
+
+export default defineComponent({
+  name: 'symbol-panel',
+  setup() {
+    const selectedSymbolKey = ref(symbolPoolList[0].key)
+    const symbolPool = computed(() => {
+      const selectedSymbol = symbolPoolList.find(item => item.key === selectedSymbolKey.value)
+      return selectedSymbol?.children || []
+    })
+
+    const selectSymbol = (item: string) => {
+      emitter.emit(EmitterEvents.RICH_TEXT_COMMAND, { command: 'insert', value: item })
+    }
+
+    return {
+      symbolPoolList,
+      symbolPool,
+      selectedSymbolKey,
+      selectSymbol,
+    }
+  },
+})
+</script>
+
+<style lang="scss" scoped>
+.symbol-panel {
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+
+  .tabs {
+    display: flex;
+    justify-content: space-around;
+    align-items: center;
+    border-bottom: 1px solid $borderColor;
+    margin-bottom: 8px;
+  }
+  .tab {
+    padding: 6px 10px;
+    border-bottom: 2px solid transparent;
+    cursor: pointer;
+
+    &.active {
+      border-bottom: 2px solid $themeColor;
+    }
+  }
+  .pool {
+    padding: 5px 12px;
+    margin: 0 -12px;
+    flex: 1;
+    font-size: 18px;
+
+    @include overflow-overlay();
+    @include flex-grid-layout();
+  }
+  .symbol-item {
+    @include flex-grid-layout-children(5, 18%);
+
+    height: 0;
+    padding-bottom: 18%;
+    position: relative;
+    cursor: pointer;
+    border: 1px solid $borderColor;
+
+    &:hover {
+      color: $themeColor;
+    }
+
+    .symbol {
+      @include absolute-0();
+
+      display: flex;
+      justify-content: center;
+      align-items: center;
+      background-color: #fff;
+    }
+  }
+}
+</style>

src/views/Editor/Toolbar/index.vue

@@ -18,6 +18,7 @@
 <script lang="ts">
 import { computed, defineComponent, watch } from 'vue'
 import { MutationTypes, useStore } from '@/store'
+import { PPTElement } from '@/types/slides'
 import { ToolbarState, ToolbarStates } from '@/types/toolbar'
 
 import ElementStylePanel from './ElementStylePanel/index.vue'
@@ -26,18 +27,30 @@ import ElementAnimationPanel from './ElementAnimationPanel.vue'
 import SlideDesignPanel from './SlideDesignPanel.vue'
 import SlideAnimationPanel from './SlideAnimationPanel.vue'
 import MultiPositionPanel from './MultiPositionPanel.vue'
+import SymbolPanel from './SymbolPanel.vue'
 
 export default defineComponent({
   name: 'toolbar',
   setup() {
     const store = useStore()
     const toolbarState = computed(() => store.state.toolbarState)
+    const handleElement = computed<PPTElement>(() => store.getters.handleElement)
 
-    const elementTabs = [
-      { label: '样式', value: ToolbarStates.EL_STYLE },
-      { label: '位置', value: ToolbarStates.EL_POSITION },
-      { label: '动画', value: ToolbarStates.EL_ANIMATION },
-    ]
+    const elementTabs = computed(() => {
+      if (handleElement.value.type === 'text') {
+        return [
+          { label: '样式', value: ToolbarStates.EL_STYLE },
+          { label: '符号', value: ToolbarStates.SYMBOL },
+          { label: '位置', value: ToolbarStates.EL_POSITION },
+          { label: '动画', value: ToolbarStates.EL_ANIMATION },
+        ]
+      }
+      return [
+        { label: '样式', value: ToolbarStates.EL_STYLE },
+        { label: '位置', value: ToolbarStates.EL_POSITION },
+        { label: '动画', value: ToolbarStates.EL_ANIMATION },
+      ]
+    })
     const slideTabs = [
       { label: '设计', value: ToolbarStates.SLIDE_DESIGN },
       { label: '切换', value: ToolbarStates.SLIDE_ANIMATION },
@@ -56,7 +69,7 @@ export default defineComponent({
     const currentTabs = computed(() => {
       if (!activeElementIdList.value.length) return slideTabs
       else if (activeElementIdList.value.length > 1) return multiSelectTabs
-      return elementTabs
+      return elementTabs.value
     })
 
     watch(currentTabs, () => {
@@ -74,6 +87,7 @@ export default defineComponent({
         [ToolbarStates.SLIDE_DESIGN]: SlideDesignPanel,
         [ToolbarStates.SLIDE_ANIMATION]: SlideAnimationPanel,
         [ToolbarStates.MULTI_POSITION]: MultiPositionPanel,
+        [ToolbarStates.SYMBOL]: SymbolPanel,
       }
       return panelMap[toolbarState.value] || null
     })

src/views/components/element/ProsemirrorEditor.vue

@@ -204,6 +204,9 @@ export default defineComponent({
           const { $from, $to } = editorView.state.selection
           editorView.dispatch(editorView.state.tr.removeMark($from.pos, $to.pos))
         }
+        else if (item.command === 'insert' && item.value) {
+          editorView.dispatch(editorView.state.tr.insertText(item.value))
+        }
       }
 
       editorView.focus()