Caramel-CRM/resources/js/components/TextEditor.vue

<script setup lang="ts">
import { Editor, EditorContent, } from '@tiptap/vue-3'
import StarterKit from '@tiptap/starter-kit'
import { onBeforeUnmount, onMounted, ref, watch } from 'vue';
import { ButtonGroup, ButtonGroupSeparator } from './ui/button-group';
import { Button } from './ui/crm-button';
import { Bold, Code2, Heading, Heading1, Heading2, Heading3, Heading4, Heading5, Heading6, Italic, List, ListOrdered, Pilcrow, Redo2, Strikethrough, Undo2 } from 'lucide-vue-next';
import { DropdownMenu, DropdownMenuContent, DropdownMenuItem, DropdownMenuTrigger, DropdownMenuSeparator } from '@/components/ui/dropdown-menu'
import Separator from './ui/separator/Separator.vue';


const props = defineProps<{
    modelValue?: string | null | undefined
}>()
const editor = ref<Editor>()
const getContent = (): string => editor.value?.getHTML() || ''
const isFocused = (): boolean => editor.value?.isFocused || false

defineExpose({ editor, getContent, isFocused });
const emit = defineEmits(['update:modelValue', 'change:modelValue'])

// set editor content on prop change
watch(() => props.modelValue, (newValue, oldValue) => {
    const isSame = editor.value?.getHTML() === newValue
    if (isSame) return
    editor.value?.commands.setContent(newValue as string)
})

onMounted(() => {
    editor.value = new Editor({
        extensions: [StarterKit],
        content: props.modelValue,
        onUpdate: () => {
            if (!editor.value) return
            emit('update:modelValue', editor.value.getHTML())
        },
        onBlur: () => {
            if (!editor.value) return
            emit('change:modelValue', editor.value.getHTML())
        }
    })
})

onBeforeUnmount(() => {
    editor.value?.destroy()
})

</script>


<template>

    
    <!-- Editor -->
    <div>

        <!-- Menu -->
        <ButtonGroup class="editor-menu shadow border rounded-md overflow-clip z-1 bg-background">
            <Button @click="editor?.chain().focus().undo().run()" :disabled="!editor?.can().undo()" size="sm"
                variant="ghost">
                <Undo2 />
            </Button>
            <Button @click="editor?.chain().focus().redo().run()" :disabled="!editor?.can().redo()" size="sm"
                variant="ghost">
                <redo2 />
            </Button>
    
            <ButtonGroupSeparator/>
    
            <DropdownMenu>
                <DropdownMenuTrigger as-child>
                    <Button size="sm" variant="ghost">
                        <heading />
                    </Button>
                </DropdownMenuTrigger>
                <DropdownMenuContent>
                    <DropdownMenuItem @click="editor?.chain().focus().clearNodes().run()" size="sm" variant="ghost">
                        <pilcrow /> Absatz
                    </DropdownMenuItem>
                    <DropdownMenuSeparator />
                    <DropdownMenuItem @click="editor?.chain().focus().toggleHeading({ level: 1 }).run()">
                        <heading1 /> Überschrift 1
                    </DropdownMenuItem>
                    <DropdownMenuItem @click="editor?.chain().focus().toggleHeading({ level: 2 }).run()">
                        <heading2 /> Überschrift 2
                    </DropdownMenuItem>
                    <DropdownMenuItem @click="editor?.chain().focus().toggleHeading({ level: 3 }).run()">
                        <heading3 /> Überschrift 3
                    </DropdownMenuItem>
                    <DropdownMenuItem @click="editor?.chain().focus().toggleHeading({ level: 4 }).run()">
                        <heading4 /> Überschrift 4
                    </DropdownMenuItem>
                    <DropdownMenuItem @click="editor?.chain().focus().toggleHeading({ level: 5 }).run()">
                        <heading5 /> Überschrift 5
                    </DropdownMenuItem>
                    <DropdownMenuItem @click="editor?.chain().focus().toggleHeading({ level: 6 }).run()">
                        <heading6 /> Überschrift 6
                    </DropdownMenuItem>
                </DropdownMenuContent>
            </DropdownMenu>
            <dropdown-menu>
                <dropdown-menu-trigger as-child>
                    <Button size="sm" variant="ghost">
                        <list />
                    </Button>
                </dropdown-menu-trigger>
                <dropdown-menu-content>
                    <dropdown-menu-item @click="editor?.chain().focus().toggleBulletList().run()">
                        <list /> Ungeordnete Liste
                    </dropdown-menu-item>
                    <dropdown-menu-item @click="editor?.chain().focus().toggleOrderedList().run()"><list-ordered />
                        Geordnete Liste</dropdown-menu-item>
                </dropdown-menu-content>
            </dropdown-menu>
    
            <ButtonGroupSeparator/>
    
            <Button @click="editor?.chain().focus().toggleBold().run()" :class="{ 'is-active': editor?.isActive('bold') }"
                size="sm" variant="ghost">
                <Bold />
            </Button>
            <Button @click="editor?.chain().focus().toggleItalic().run()" size="sm" variant="ghost">
                <Italic />
            </Button>
            <Button @click="editor?.chain().focus().toggleStrike().run()" size="sm" variant="ghost">
                <strikethrough />
            </Button>
            <Button @click="editor?.chain().focus().toggleCode().run()" size="sm" variant="ghost">
                <code2 />
            </Button>
        </ButtonGroup>

        <EditorContent :editor="editor" class="editor mb-8" />
        <div class="absolute top-0.75 py-2 px-0.75 italic text-muted-foreground pointer-events-none"
            :class="{ 'hidden': !editor?.isEmpty }">Beschreibung</div>
    </div>

</template>

<style></style>