From f69d5ede0e841b8410592bc0af6ad91fafa89ee9 Mon Sep 17 00:00:00 2001
From: Chunosov <Chunosov.N@gmail.com>
Date: Wed, 4 Dec 2024 02:56:59 +0700
Subject: [PATCH] Save drawing boards separately from document (#7257)

Signed-off-by: Nikolay Chunosov <Chunosov.N@gmail.com>
---
 .../src/components/DrawingBoardToolbar.svelte |  30 ++-
 packages/presentation/src/drawing.ts          |   4 +-
 packages/ui/src/components/Dialog.svelte      |   4 +
 .../components/CollaborativeTextEditor.svelte |  62 ++++--
 .../src/components/DrawingBoardEditor.svelte  | 139 ++++++++++++
 .../components/DrawingBoardNodeView.svelte    | 176 +++++++++++++++
 .../src/components/DrawingBoardPopup.svelte   |  89 +-------
 .../src/components/extension/drawingBoard.ts  | 209 +++---------------
 8 files changed, 435 insertions(+), 278 deletions(-)
 create mode 100644 plugins/text-editor-resources/src/components/DrawingBoardEditor.svelte
 create mode 100644 plugins/text-editor-resources/src/components/DrawingBoardNodeView.svelte

diff --git a/packages/presentation/src/components/DrawingBoardToolbar.svelte b/packages/presentation/src/components/DrawingBoardToolbar.svelte
index 1d5f793615..856b96405e 100644
--- a/packages/presentation/src/components/DrawingBoardToolbar.svelte
+++ b/packages/presentation/src/components/DrawingBoardToolbar.svelte
@@ -80,7 +80,7 @@
         case 'add-color': {
           if (colorSelector !== undefined) {
             colorSelector.value = penColor
-            colorSelector.click()
+            colorSelector.showPicker()
           }
           break
         }
@@ -130,8 +130,8 @@
     if (!penColors.includes(penColor)) {
       penColor = penColors[0] ?? defaultColor
     }
-    penWidth = parseInt(localStorage.getItem(storageKey.penWidth) ?? '4')
-    eraserWidth = parseInt(localStorage.getItem(storageKey.eraserWidth) ?? '30')
+    penWidth = parseInt(localStorage.getItem(storageKey.penWidth) ?? '6')
+    eraserWidth = parseInt(localStorage.getItem(storageKey.eraserWidth) ?? '50')
   })
 
   function updatePenWidth (): void {
@@ -181,9 +181,25 @@
   {/if}
   <div class="divider buttons-divider" />
   {#if tool === 'pen'}
-    <input type="range" min={2} max={20} step={2} bind:value={penWidth} on:change={updatePenWidth} />
+    <input
+      class="widthSelector"
+      type="range"
+      min={2}
+      max={18}
+      step={4}
+      bind:value={penWidth}
+      on:change={updatePenWidth}
+    />
   {:else}
-    <input type="range" min={10} max={100} step={10} bind:value={eraserWidth} on:change={updateEraserWidth} />
+    <input
+      class="widthSelector"
+      type="range"
+      min={20}
+      max={110}
+      step={30}
+      bind:value={eraserWidth}
+      on:change={updateEraserWidth}
+    />
   {/if}
   <div class="divider buttons-divider" />
   {#each penColors as color}
@@ -247,4 +263,8 @@
     width: 0;
     opacity: 0;
   }
+
+  .widthSelector {
+    width: 80px;
+  }
 </style>
diff --git a/packages/presentation/src/drawing.ts b/packages/presentation/src/drawing.ts
index cc9a97b402..fd459fda00 100644
--- a/packages/presentation/src/drawing.ts
+++ b/packages/presentation/src/drawing.ts
@@ -295,7 +295,6 @@ export function drawing (
           }
         })
         prevPos = { x, y }
-        props.panned?.(draw.offset)
       })
     }
   }
@@ -310,6 +309,8 @@ export function drawing (
       if (draw.isDrawingTool()) {
         draw.drawLive(e.offsetX, e.offsetY, true)
         storeCommand()
+      } else if (draw.tool === 'pan') {
+        props.panned?.(draw.offset)
       }
       draw.on = false
     }
@@ -347,6 +348,7 @@ export function drawing (
       canvas.style.cursor = props.defaultCursor ?? 'default'
     } else if (draw.isDrawingTool()) {
       canvas.style.cursor = 'none'
+      canvasCursor.style.visibility = 'visible'
       const erasing = draw.tool === 'erase'
       const w = draw.cursorWidth()
       canvasCursor.style.background = erasing ? 'none' : draw.penColor
diff --git a/packages/ui/src/components/Dialog.svelte b/packages/ui/src/components/Dialog.svelte
index ef8f85087d..9679461d9f 100644
--- a/packages/ui/src/components/Dialog.svelte
+++ b/packages/ui/src/components/Dialog.svelte
@@ -35,6 +35,10 @@
 
   const dispatch = createEventDispatcher()
 
+  export function maximize (): void {
+    toggleFullSize = true
+  }
+
   let fullSize: boolean = false
   let toggleFullSize: boolean = fullSize
   $: needFullSize = checkAdaptiveMatching($deviceInfo.size, 'md')
diff --git a/plugins/text-editor-resources/src/components/CollaborativeTextEditor.svelte b/plugins/text-editor-resources/src/components/CollaborativeTextEditor.svelte
index 938e5d7714..711a7c4b34 100644
--- a/plugins/text-editor-resources/src/components/CollaborativeTextEditor.svelte
+++ b/plugins/text-editor-resources/src/components/CollaborativeTextEditor.svelte
@@ -16,7 +16,15 @@
 -->
 <script lang="ts">
   import { Analytics } from '@hcengineering/analytics'
-  import { type Doc, generateId, makeDocCollabId } from '@hcengineering/core'
+  import {
+    type Blob,
+    Class,
+    type CollaborativeDoc,
+    type Doc,
+    type Ref,
+    generateId,
+    makeDocCollabId
+  } from '@hcengineering/core'
   import { IntlString, translate } from '@hcengineering/platform'
   import {
     getAttribute,
@@ -24,7 +32,8 @@
     getFileUrl,
     getImageSize,
     imageSizeToRatio,
-    KeyedAttribute
+    KeyedAttribute,
+    DrawingCmd
   } from '@hcengineering/presentation'
   import { markupToJSON } from '@hcengineering/text'
   import {
@@ -45,7 +54,7 @@
   import CollaborationCursor from '@tiptap/extension-collaboration-cursor'
   import Placeholder from '@tiptap/extension-placeholder'
   import { createEventDispatcher, getContext, onDestroy, onMount } from 'svelte'
-  import { Array as YArray, Doc as YDoc, Map as YMap } from 'yjs'
+  import { Doc as YDoc } from 'yjs'
 
   import { Completion } from '../Completion'
   import { deleteAttachment } from '../command/deleteAttachment'
@@ -66,7 +75,7 @@
   import TextEditorToolbar from './TextEditorToolbar.svelte'
   import { noSelectionRender, renderCursor } from './editor/collaboration'
   import { defaultEditorAttributes } from './editor/editorProps'
-  import { DrawingBoardExtension } from './extension/drawingBoard'
+  import { DrawingBoardExtension, SavedBoard } from './extension/drawingBoard'
   import { EmojiExtension } from './extension/emoji'
   import { FileUploadExtension } from './extension/fileUploadExt'
   import { ImageUploadExtension } from './extension/imageUploadExt'
@@ -364,7 +373,7 @@
         editor.commands.setHorizontalRule()
         break
       case 'drawing-board':
-        makeNewDrawingBoard(pos)
+        editor.commands.insertContentAt(pos, { type: 'drawingBoard', attrs: { id: generateId() } })
         break
     }
   }
@@ -374,14 +383,39 @@
     remoteProvider.awareness?.setLocalStateField('lastUpdate', Date.now())
   }
 
-  function makeNewDrawingBoard (pos: number): void {
-    const id = generateId()
-    ydoc.getArray('drawing-board-registry').push([id])
-    const drawing = ydoc.getMap(`drawing-board-${id}`)
-    drawing.set('commands', new YArray())
-    drawing.set('props', new YMap())
-    editor.commands.insertContentAt(pos, { type: 'drawingBoard', attrs: { id } })
-    editor.commands.showDrawingBoardPopup()
+  interface SavedBoardRaw {
+    ydoc: YDoc
+    localProvider: Provider
+    remoteProvider: Provider
+    localSynced: boolean
+    remoteSynced: boolean
+  }
+  const savedBoards: Record<string, SavedBoardRaw> = {}
+
+  function getSavedBoard (id: string): SavedBoard {
+    let board = savedBoards[id]
+    if (board === undefined) {
+      const ydoc = new YDoc({ guid: id })
+      // We don't have a real class for boards,
+      // but collaborator only needs a string id
+      // which is produced from such an id-object
+      const collabId: CollaborativeDoc = {
+        objectClass: 'DrawingBoard' as Ref<Class<Doc>>,
+        objectId: id as Ref<Doc>,
+        objectAttr: 'content'
+      }
+      const localProvider = createLocalProvider(ydoc, collabId)
+      const remoteProvider = createRemoteProvider(ydoc, collabId, id as Ref<Blob>)
+      savedBoards[id] = { ydoc, localProvider, remoteProvider, localSynced: false, remoteSynced: false }
+      void localProvider.loaded.then(() => (savedBoards[id].localSynced = true))
+      void remoteProvider.loaded.then(() => (savedBoards[id].remoteSynced = true))
+      board = savedBoards[id]
+    }
+    return {
+      props: board.ydoc.getMap('props'),
+      commands: board.ydoc.getArray<DrawingCmd>('commands'),
+      loading: !board.localSynced || !board.remoteSynced
+    }
   }
 
   onMount(async () => {
@@ -432,7 +466,7 @@
           }
         }),
         EmojiExtension,
-        DrawingBoardExtension.configure({ ydoc }),
+        DrawingBoardExtension.configure({ getSavedBoard }),
         ...extensions
       ],
       parseOptions: {
diff --git a/plugins/text-editor-resources/src/components/DrawingBoardEditor.svelte b/plugins/text-editor-resources/src/components/DrawingBoardEditor.svelte
new file mode 100644
index 0000000000..af64bd4a44
--- /dev/null
+++ b/plugins/text-editor-resources/src/components/DrawingBoardEditor.svelte
@@ -0,0 +1,139 @@
+<!--
+// Copyright © 2024 Hardcore Engineering Inc.
+//
+// Licensed under the Eclipse Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License. You may
+// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+-->
+<script lang="ts">
+  import { DrawingBoardToolbar, DrawingCmd, DrawingTool, drawing } from '@hcengineering/presentation'
+  import { Loading } from '@hcengineering/ui'
+  import { onMount, onDestroy } from 'svelte'
+  import { Array as YArray, Map as YMap } from 'yjs'
+
+  export let savedCmds: YArray<DrawingCmd>
+  export let savedProps: YMap<any>
+  export let grabFocus = false
+  export let resizeable = false
+  export let height: number | undefined = undefined
+  export let readonly = false
+  export let selected = false
+  export let loading = false
+
+  let tool: DrawingTool
+  let penColor: string
+  let penWidth: number
+  let eraserWidth: number
+  let commandCount: number
+  let commands: DrawingCmd[] = []
+  let offset: { x: number, y: number }
+  let toolbar: HTMLDivElement
+
+  function listenSavedCommands (): void {
+    if (savedCmds.length === 0) {
+      commands = []
+    } else {
+      for (let i = commands.length; i < savedCmds.length; i++) {
+        commands.push(savedCmds.get(i))
+      }
+    }
+    commandCount = savedCmds.length
+  }
+
+  function listenSavedProps (): void {
+    offset = savedProps.get('offset')
+  }
+
+  onMount(() => {
+    commands = savedCmds.toArray()
+    offset = savedProps.get('offset')
+    savedCmds.observe(listenSavedCommands)
+    savedProps.observe(listenSavedProps)
+  })
+
+  onDestroy(() => {
+    savedCmds.unobserve(listenSavedCommands)
+    savedProps.unobserve(listenSavedProps)
+  })
+</script>
+
+{#if savedCmds !== undefined && savedProps !== undefined}
+  {#if loading}
+    <div
+      class="board"
+      class:selected
+      style:flex-grow={resizeable ? undefined : '1'}
+      style:height={resizeable ? `${height}px` : undefined}
+    >
+      <Loading />
+      <slot />
+    </div>
+  {:else}
+    <div
+      class="board"
+      class:selected
+      style:flex-grow={resizeable ? undefined : '1'}
+      style:height={resizeable ? `${height}px` : undefined}
+      use:drawing={{
+        readonly,
+        autoSize: true,
+        commandCount,
+        commands,
+        offset,
+        tool,
+        penColor,
+        penWidth,
+        eraserWidth,
+        cmdAdded: (cmd) => {
+          savedCmds.push([cmd])
+        },
+        panned: (offset) => {
+          savedProps.set('offset', offset)
+        }
+      }}
+    >
+      {#if grabFocus}
+        <!-- grab focus from the editor -->
+        <!-- svelte-ignore a11y-autofocus -->
+        <input style:opacity="0" autoFocus />
+      {/if}
+      {#if !readonly}
+        <DrawingBoardToolbar
+          placeInside={true}
+          showPanTool={true}
+          bind:toolbar
+          bind:tool
+          bind:penColor
+          bind:penWidth
+          bind:eraserWidth
+          on:clear={() => {
+            savedCmds.delete(0, savedCmds.length)
+            savedProps.set('offset', { x: 0, y: 0 })
+          }}
+        />
+      {/if}
+      <slot />
+    </div>
+  {/if}
+{/if}
+
+<style lang="scss">
+  .board {
+    position: relative;
+    width: 100%;
+    background-color: var(--theme-navpanel-color);
+    border: 1px solid var(--theme-navpanel-border);
+    border-radius: var(--small-BorderRadius);
+
+    &.selected {
+      border: 1px solid var(--theme-editbox-focus-border);
+    }
+  }
+</style>
diff --git a/plugins/text-editor-resources/src/components/DrawingBoardNodeView.svelte b/plugins/text-editor-resources/src/components/DrawingBoardNodeView.svelte
new file mode 100644
index 0000000000..6c8d20b80e
--- /dev/null
+++ b/plugins/text-editor-resources/src/components/DrawingBoardNodeView.svelte
@@ -0,0 +1,176 @@
+<!--
+// Copyright © 2024 Hardcore Engineering Inc.
+//
+// Licensed under the Eclipse Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License. You may
+// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+-->
+<script lang="ts">
+  import { Button, IconScribble } from '@hcengineering/ui'
+  import { Node } from '@tiptap/pm/model'
+  import { Editor } from '@tiptap/core'
+  import { onDestroy, onMount } from 'svelte'
+  import { showBoardPopup, SavedBoard } from './extension/drawingBoard'
+  import NodeViewWrapper from './node-view/NodeViewWrapper.svelte'
+  import DrawingBoardEditor from './DrawingBoardEditor.svelte'
+
+  export let getSavedBoard: (id: string) => SavedBoard
+  export let node: Node
+  export let editor: Editor
+  export let selected: boolean
+  export let getPos: any
+
+  const defaultHeight = 500
+  const maxHeight = 1000
+  const minHeight = 100
+
+  let savedBoard: SavedBoard
+  let resizer: HTMLElement
+  let startY: number
+  let resizedHeight: number | undefined
+  let loading = true
+  let loadingTimer: any
+
+  function onResizerPointerDown (e: PointerEvent): void {
+    e.preventDefault()
+    const height = node.attrs.height ?? defaultHeight
+    startY = e.clientY - height
+    resizedHeight = height
+    resizer.setPointerCapture(e.pointerId)
+    resizer.addEventListener('pointermove', onResizerPointerMove)
+    resizer.addEventListener('pointerup', onResizerPointerUp)
+  }
+
+  function onResizerPointerMove (e: PointerEvent): void {
+    e.preventDefault()
+    resizedHeight = Math.max(minHeight, e.clientY - startY)
+    resizedHeight = Math.min(maxHeight, resizedHeight)
+  }
+
+  function onResizerPointerUp (e: PointerEvent): void {
+    e.preventDefault()
+    resizer.releasePointerCapture(e.pointerId)
+    resizer.removeEventListener('pointermove', onResizerPointerMove)
+    resizer.removeEventListener('pointerup', onResizerPointerUp)
+    if (typeof getPos === 'function') {
+      const tr = editor.state.tr.setNodeMarkup(getPos(), undefined, { ...node.attrs, height: resizedHeight })
+      editor.view.dispatch(tr)
+    }
+    resizedHeight = undefined
+  }
+
+  onMount(() => {
+    let delay = 100
+    const getBoard = (): void => {
+      loadingTimer = undefined
+      savedBoard = getSavedBoard(node.attrs.id)
+      loading = savedBoard.loading
+      if (loading) {
+        loadingTimer = setTimeout(getBoard, delay)
+        delay *= 1.5
+      }
+    }
+    getBoard()
+  })
+
+  onDestroy(() => {
+    if (loadingTimer !== undefined) {
+      clearTimeout(loadingTimer)
+    }
+  })
+</script>
+
+{#if savedBoard?.commands !== undefined && savedBoard?.props !== undefined}
+  <NodeViewWrapper data-drag-handle="" data-type="drawingBoard" data-id={node.attrs.id}>
+    <DrawingBoardEditor
+      savedCmds={savedBoard.commands}
+      savedProps={savedBoard.props}
+      resizeable={true}
+      readonly={!selected}
+      {loading}
+      {selected}
+      height={resizedHeight ?? node.attrs.height ?? defaultHeight}
+    >
+      <div class="openButtonContainer">
+        <Button
+          kind={selected ? 'primary' : 'ghost'}
+          icon={IconScribble}
+          disabled={loading}
+          on:click={() => {
+            showBoardPopup(savedBoard, editor)
+          }}
+        />
+      </div>
+      {#if selected}
+        <div class="handle resizer" bind:this={resizer} on:pointerdown={onResizerPointerDown}>
+          <svg viewBox="0 0 60 4" height="4" width="60" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
+            <path
+              d="m60 2a2 2 0 0 1 -2 2 2 2 0 0 1 -2-2 2 2 0 0 1 2-2 2 2 0 0 1 2 2zm-8 0a2 2 0 0 1 -2 2 2 2 0 0 1 -2-2 2 2 0 0 1 2-2 2 2 0 0 1 2 2zm-8 0a2 2 0 0 1 -2 2 2 2 0 0 1 -2-2 2 2 0 0 1 2-2 2 2 0 0 1 2 2zm-8 0a2 2 0 0 1 -2 2 2 2 0 0 1 -2-2 2 2 0 0 1 2-2 2 2 0 0 1 2 2zm-8 0a2 2 0 0 1 -2 2 2 2 0 0 1 -2-2 2 2 0 0 1 2-2 2 2 0 0 1 2 2zm-8 0a2 2 0 0 1 -2 2 2 2 0 0 1 -2-2 2 2 0 0 1 2-2 2 2 0 0 1 2 2zm-8 0a2 2 0 0 1 -2 2 2 2 0 0 1 -2-2 2 2 0 0 1 2-2 2 2 0 0 1 2 2zm-8 0a2 2 0 0 1 -2 2 2 2 0 0 1 -2-2 2 2 0 0 1 2-2 2 2 0 0 1 2 2z"
+            />
+          </svg>
+        </div>
+        <div class="handle drag">
+          <svg viewBox="0 0 4 28" height="28" width="4" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
+            <path
+              d="m2 28c-1.1 0-2-.9-2-2s.9-2 2-2 2 .9 2 2-.9 2-2 2zm0-8c-1.1 0-2-.9-2-2s.9-2 2-2 2 .9 2 2-.9 2-2 2zm0-8c-1.1 0-2-.9-2-2s.9-2 2-2 2 .9 2 2-.9 2-2 2zm0-8c-1.1 0-2-.9-2-2s.9-2 2-2 2 .9 2 2-.9 2-2 2z"
+            />
+          </svg>
+        </div>
+      {/if}
+    </DrawingBoardEditor>
+  </NodeViewWrapper>
+{/if}
+
+<style lang="scss">
+  .openButtonContainer {
+    z-index: 1;
+    position: absolute;
+    top: 0.3rem;
+    right: 0.3rem;
+  }
+
+  .handle {
+    z-index: 1;
+    position: absolute;
+    color: var(--global-on-accent-TextColor);
+    background-color: var(--global-accent-IconColor);
+    border: 1px solid var(--theme-editbox-focus-border);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    opacity: 0.5;
+
+    &:hover {
+      opacity: 1;
+    }
+  }
+
+  .resizer {
+    bottom: 0;
+    left: calc(50% - 4rem);
+    width: 8rem;
+    height: 0.6rem;
+    cursor: row-resize;
+    border-top-left-radius: var(--small-BorderRadius);
+    border-top-right-radius: var(--small-BorderRadius);
+    border-bottom: none;
+  }
+
+  .drag {
+    left: -0.6rem;
+    top: calc(50% - 2rem);
+    width: 0.6rem;
+    height: 4rem;
+    cursor: move;
+    border-top-left-radius: var(--small-BorderRadius);
+    border-bottom-left-radius: var(--small-BorderRadius);
+    border-right: none;
+  }
+</style>
diff --git a/plugins/text-editor-resources/src/components/DrawingBoardPopup.svelte b/plugins/text-editor-resources/src/components/DrawingBoardPopup.svelte
index 75348ad5e2..2d894be680 100644
--- a/plugins/text-editor-resources/src/components/DrawingBoardPopup.svelte
+++ b/plugins/text-editor-resources/src/components/DrawingBoardPopup.svelte
@@ -13,109 +13,36 @@
 // limitations under the License.
 -->
 <script lang="ts">
-  import { DrawingBoardToolbar, DrawingCmd, DrawingTool, drawing } from '@hcengineering/presentation'
+  import { DrawingCmd } from '@hcengineering/presentation'
   import textEditor from '@hcengineering/text-editor'
   import { Dialog, FocusHandler, createFocusManager } from '@hcengineering/ui'
-  import { createEventDispatcher, onMount, onDestroy } from 'svelte'
+  import { createEventDispatcher } from 'svelte'
   import { Array as YArray, Map as YMap } from 'yjs'
+  import DrawingBoardEditor from './DrawingBoardEditor.svelte'
 
   export let savedCmds: YArray<DrawingCmd>
   export let savedProps: YMap<any>
-  export let fullSize = false
 
   const manager = createFocusManager()
   const dispatch = createEventDispatcher()
 
-  let tool: DrawingTool
-  let penColor: string
-  let penWidth: number
-  let eraserWidth: number
-  let commandCount: number
-  let commands: DrawingCmd[] = []
-  let offset: { x: number, y: number }
-  let toolbar: HTMLDivElement
-
-  function listenSavedCommands (): void {
-    if (savedCmds.length === 0) {
-      commands = []
-    } else {
-      for (let i = commands.length; i < savedCmds.length; i++) {
-        commands.push(savedCmds.get(i))
-      }
-    }
-    commandCount = savedCmds.length
+  let dialog: Dialog
+  $: if (dialog !== undefined) {
+    dialog.maximize()
   }
-
-  function listenSavedProps (): void {
-    offset = savedProps.get('offset')
-  }
-
-  onMount(() => {
-    if (fullSize) {
-      dispatch('fullsize')
-    }
-
-    commands = savedCmds.toArray()
-    offset = savedProps.get('offset')
-    savedCmds.observe(listenSavedCommands)
-    savedProps.observe(listenSavedProps)
-  })
-
-  onDestroy(() => {
-    savedCmds.unobserve(listenSavedCommands)
-    savedProps.unobserve(listenSavedProps)
-  })
 </script>
 
 {#if savedCmds !== undefined && savedProps !== undefined}
   <FocusHandler {manager} />
   <Dialog
-    isFullSize
     label={textEditor.string.DrawingBoard}
     padding="0"
+    bind:this={dialog}
     on:fullsize
     on:close={() => {
       dispatch('close')
     }}
   >
-    <div
-      style:position="relative"
-      style:flex-grow="1"
-      use:drawing={{
-        readonly: false,
-        autoSize: true,
-        commandCount,
-        commands,
-        offset,
-        tool,
-        penColor,
-        penWidth,
-        eraserWidth,
-        cmdAdded: (cmd) => {
-          savedCmds.push([cmd])
-        },
-        panned: (offset) => {
-          savedProps.set('offset', offset)
-        }
-      }}
-    >
-      <!-- grab focus from the editor -->
-      <!-- svelte-ignore a11y-autofocus -->
-      <input style:opacity="0" autoFocus />
-
-      <DrawingBoardToolbar
-        placeInside={true}
-        showPanTool={true}
-        bind:toolbar
-        bind:tool
-        bind:penColor
-        bind:penWidth
-        bind:eraserWidth
-        on:clear={() => {
-          savedCmds.delete(0, savedCmds.length)
-          savedProps.set('offset', { x: 0, y: 0 })
-        }}
-      />
-    </div>
+    <DrawingBoardEditor {savedCmds} {savedProps} grabFocus />
   </Dialog>
 {/if}
diff --git a/plugins/text-editor-resources/src/components/extension/drawingBoard.ts b/plugins/text-editor-resources/src/components/extension/drawingBoard.ts
index c1476599cb..e01d31a569 100644
--- a/plugins/text-editor-resources/src/components/extension/drawingBoard.ts
+++ b/plugins/text-editor-resources/src/components/extension/drawingBoard.ts
@@ -13,41 +13,26 @@
 // limitations under the License.
 //
 
-import { type DrawingCmd, type DrawingProps, drawing } from '@hcengineering/presentation'
+import { type DrawingCmd } from '@hcengineering/presentation'
 import { showPopup } from '@hcengineering/ui'
 import { type Editor, mergeAttributes, Node } from '@tiptap/core'
 import { NodeSelection } from '@tiptap/pm/state'
-import type { Array as YArray, Doc as YDoc, Map as YMap } from 'yjs'
+import type { Array as YArray, Map as YMap } from 'yjs'
+import DrawingBoardNodeView from '../DrawingBoardNodeView.svelte'
 import DrawingBoardPopup from '../DrawingBoardPopup.svelte'
-
-const defaultHeight = 500
-const maxHeight = 1000
-const minHeight = 100
+import { SvelteNodeViewRenderer } from '../node-view'
 
 export interface DrawingBoardOptions {
-  ydoc?: YDoc
+  getSavedBoard: (id: string) => SavedBoard
 }
 
-const scribbleSvg = `<svg width="20" height="20" viewBox="0 0 15 15" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
-  <path d="m1.07 4.9-1.07-.54c2.22-4.44 8.42-5.88 7.08-2.5-.94 2.35-5.16 5.95-5.44 8.11-.2 1.51 2.63 2.18 5.69 1.33.47-4.95 4.09-7.4 6.01-6.27 2.17 1.28.85 5.17-4.83 7.15.38 2.86 3.93 1.06 5.53.29l.54 1.07c-6.13 3.07-7.1.29-7.24-1.01-3.72.93-7.21-.14-6.88-2.72.34-2.66 4.66-6.26 5.51-8.4.37-.87-3.43.54-4.9 3.49zm7.53 5.98c4.03-1.59 5.28-4.14 4.13-4.81-.64-.38-3.36.35-4.13 4.81z" />
-</svg>`
-const chevronSvg = `<svg height="4" viewBox="0 0 60 4" width="60" fill="currentColor" xmlns="http://www.w3.org/2000/svg">
-  <path d="m60 2a2 2 0 0 1 -2 2 2 2 0 0 1 -2-2 2 2 0 0 1 2-2 2 2 0 0 1 2 2zm-8 0a2 2 0 0 1 -2 2 2 2 0 0 1 -2-2 2 2 0 0 1 2-2 2 2 0 0 1 2 2zm-8 0a2 2 0 0 1 -2 2 2 2 0 0 1 -2-2 2 2 0 0 1 2-2 2 2 0 0 1 2 2zm-8 0a2 2 0 0 1 -2 2 2 2 0 0 1 -2-2 2 2 0 0 1 2-2 2 2 0 0 1 2 2zm-8 0a2 2 0 0 1 -2 2 2 2 0 0 1 -2-2 2 2 0 0 1 2-2 2 2 0 0 1 2 2zm-8 0a2 2 0 0 1 -2 2 2 2 0 0 1 -2-2 2 2 0 0 1 2-2 2 2 0 0 1 2 2zm-8 0a2 2 0 0 1 -2 2 2 2 0 0 1 -2-2 2 2 0 0 1 2-2 2 2 0 0 1 2 2zm-8 0a2 2 0 0 1 -2 2 2 2 0 0 1 -2-2 2 2 0 0 1 2-2 2 2 0 0 1 2 2z" />
-</svg>`
-
-interface SavedBoard {
+export interface SavedBoard {
   commands: YArray<DrawingCmd>
   props: YMap<any>
+  loading: boolean
 }
 
-function getSavedBoard (ydoc: YDoc | undefined, id: string): SavedBoard {
-  const board = ydoc?.getMap(`drawing-board-${id}`)
-  const commands = board?.get('commands') as YArray<DrawingCmd>
-  const props = board?.get('props') as YMap<any>
-  return { commands, props }
-}
-
-function showBoardPopup (board: SavedBoard, editor: Editor): void {
+export function showBoardPopup (board: SavedBoard, editor: Editor): void {
   if (board.commands !== undefined && board.props !== undefined) {
     showPopup(
       DrawingBoardPopup,
@@ -76,23 +61,35 @@ export const DrawingBoardExtension = Node.create<DrawingBoardOptions>({
 
   group: 'block',
 
+  draggable: true,
+
   renderHTML ({ HTMLAttributes }) {
     return ['div', mergeAttributes({ 'data-type': this.name }, HTMLAttributes)]
   },
 
+  parseHTML () {
+    return [
+      {
+        tag: 'div[data-type="drawingBoard"]'
+      }
+    ]
+  },
+
   addOptions () {
     return {
-      ydoc: undefined
+      getSavedBoard: (id) => ({}) as any as SavedBoard
     }
   },
 
   addAttributes () {
     return {
       id: {
-        renderHTML: (attrs) => ({ 'data-id': attrs.id })
+        renderHTML: (attrs) => ({ 'data-id': attrs.id }),
+        parseHTML: (element) => element.getAttribute('data-id')
       },
       height: {
-        renderHTML: (attrs) => ({ 'data-height': attrs.height })
+        renderHTML: (attrs) => ({ 'data-height': attrs.height }),
+        parseHTML: (element) => parseInt(element.getAttribute('data-height') ?? '500')
       }
     }
   },
@@ -105,8 +102,10 @@ export const DrawingBoardExtension = Node.create<DrawingBoardOptions>({
             if (state.selection instanceof NodeSelection) {
               const node = state.selection.node
               if (node?.type.name === this.name) {
-                const board = getSavedBoard(this.options.ydoc, node.attrs.id)
-                showBoardPopup(board, this.editor)
+                const board = this.options.getSavedBoard(node.attrs.id)
+                if (!board.loading) {
+                  showBoardPopup(board, this.editor)
+                }
                 return true
               }
             }
@@ -122,155 +121,11 @@ export const DrawingBoardExtension = Node.create<DrawingBoardOptions>({
   },
 
   addNodeView () {
-    return ({ node, getPos }) => {
-      const board = getSavedBoard(this.options.ydoc, node.attrs.id)
-      if (board.commands === undefined || board.props === undefined) {
-        return {}
+    return SvelteNodeViewRenderer(DrawingBoardNodeView, {
+      contentAs: 'div',
+      componentProps: {
+        getSavedBoard: this.options.getSavedBoard
       }
-
-      const normalBorder = '1px solid var(--theme-navpanel-border)'
-      const selectedBorder = '1px solid var(--theme-editbox-focus-border)'
-
-      const dom = document.createElement('div')
-      dom.id = node.attrs.id
-      dom.contentEditable = 'false'
-      dom.style.width = '100%'
-      dom.style.position = 'relative'
-      dom.style.height = `${node.attrs.height ?? defaultHeight}px`
-      dom.style.border = normalBorder
-      dom.style.borderRadius = 'var(--small-BorderRadius)'
-      dom.style.backgroundColor = 'var(--theme-navpanel-color)'
-      dom.ondblclick = () => {
-        showBoardPopup(board, this.editor)
-      }
-
-      const drawingProps: DrawingProps = {
-        readonly: true,
-        autoSize: true,
-        commands: board.commands.toArray(),
-        commandCount: board.commands.length,
-        offset: board.props.get('offset')
-      }
-
-      const { canvas, update: updateDrawing } = drawing(dom, drawingProps)
-      if (canvas === undefined || updateDrawing === undefined) {
-        return {}
-      }
-      dom.appendChild(canvas)
-
-      const listenSavedCommands = (): void => {
-        let update = false
-        if (board.commands.length === 0) {
-          update = true
-          drawingProps.commands = []
-        } else if (board.commands.length > drawingProps.commands.length) {
-          update = true
-          for (let i = drawingProps.commands.length; i < board.commands.length; i++) {
-            drawingProps.commands.push(board.commands.get(i))
-          }
-        }
-        if (update) {
-          drawingProps.commandCount = board.commands.length
-          updateDrawing(drawingProps)
-        }
-      }
-      const listenSavedProps = (): void => {
-        drawingProps.offset = board.props.get('offset')
-        updateDrawing(drawingProps)
-      }
-      board.commands.observe(listenSavedCommands)
-      board.props.observe(listenSavedProps)
-
-      const button = document.createElement('div')
-      button.style.visibility = 'hidden'
-      button.style.cursor = 'pointer'
-      button.style.position = 'absolute'
-      button.style.top = '0.3rem'
-      button.style.right = '0.3rem'
-      button.style.width = '2.2rem'
-      button.style.height = '2.2rem'
-      button.style.color = 'var(--primary-button-color)'
-      button.style.backgroundColor = 'var(--primary-button-default)'
-      button.style.borderRadius = 'var(--extra-small-BorderRadius)'
-      button.style.border = normalBorder
-      button.style.display = 'flex'
-      button.style.alignItems = 'center'
-      button.style.justifyContent = 'center'
-      button.innerHTML = scribbleSvg
-      button.onclick = () => {
-        showBoardPopup(board, this.editor)
-      }
-      dom.appendChild(button)
-
-      const resizer = document.createElement('div')
-      resizer.style.position = 'absolute'
-      resizer.style.bottom = '0'
-      resizer.style.left = 'calc(50% - 4rem)'
-      resizer.style.width = '8rem'
-      resizer.style.height = '0.6rem'
-      resizer.style.cursor = 'row-resize'
-      resizer.style.color = 'var(--global-on-accent-TextColor)'
-      resizer.style.backgroundColor = 'var(--global-accent-IconColor)'
-      resizer.style.border = selectedBorder
-      resizer.style.display = 'flex'
-      resizer.style.alignItems = 'center'
-      resizer.style.justifyContent = 'center'
-      resizer.style.visibility = 'hidden'
-      resizer.style.borderTopLeftRadius = 'var(--small-BorderRadius)'
-      resizer.style.borderTopRightRadius = 'var(--small-BorderRadius)'
-      resizer.style.borderBottom = 'none'
-      resizer.style.opacity = '0.5'
-      resizer.innerHTML = chevronSvg
-      resizer.onpointerenter = () => {
-        resizer.style.opacity = '1'
-      }
-      resizer.onpointerleave = () => {
-        resizer.style.opacity = '0.5'
-      }
-      resizer.onpointerdown = (e: PointerEvent): void => {
-        e.preventDefault()
-        resizer.setPointerCapture(e.pointerId)
-        const { offsetHeight } = dom
-        const startY = e.clientY - offsetHeight
-        let height = node.attrs.height ?? defaultHeight
-        const onPointerMove = (e: PointerEvent): void => {
-          e.preventDefault()
-          height = Math.max(minHeight, e.clientY - startY)
-          height = Math.min(maxHeight, height)
-          dom.style.height = `${height}px`
-        }
-        const onPointerUp = (e: PointerEvent): void => {
-          e.preventDefault()
-          resizer.releasePointerCapture(e.pointerId)
-          if (typeof getPos === 'function') {
-            const tr = this.editor.state.tr.setNodeMarkup(getPos(), undefined, { ...node.attrs, height })
-            this.editor.view.dispatch(tr)
-          }
-          dom.removeEventListener('pointermove', onPointerMove)
-          dom.removeEventListener('pointerup', onPointerUp)
-        }
-        dom.addEventListener('pointermove', onPointerMove)
-        dom.addEventListener('pointerup', onPointerUp)
-      }
-      dom.appendChild(resizer)
-
-      return {
-        dom,
-        selectNode: () => {
-          dom.style.border = selectedBorder
-          button.style.visibility = 'visible'
-          resizer.style.visibility = 'visible'
-        },
-        deselectNode: () => {
-          dom.style.border = normalBorder
-          button.style.visibility = 'hidden'
-          resizer.style.visibility = 'hidden'
-        },
-        destroy: () => {
-          board.commands.unobserve(listenSavedCommands)
-          board.props.unobserve(listenSavedProps)
-        }
-      }
-    }
+    })
   }
 })