ezqms-762: extract base content from toc popup (#5489)

Signed-off-by: Alexey Zinoviev <alexey.zinoviev@xored.com>

packages/text-editor/src/components/toc/TableOfContentsContent.svelte

@@ -0,0 +1,74 @@
+<!--
+//
+// Copyright © 2023 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 { FocusHandler, Label, Scroller, createFocusManager } from '@hcengineering/ui'
+  import { createEventDispatcher } from 'svelte'
+  import textEditorPlugin from '../../plugin'
+  import { Heading } from '../../types'
+
+  export let items: Heading[] = []
+  export let selected: Heading | undefined = undefined
+
+  $: minLevel = items.reduce((p, v) => Math.min(p, v.level), Infinity)
+
+  function getIndentLevel (level: number): number {
+    return 1 * (level - minLevel)
+  }
+
+  const dispatch = createEventDispatcher()
+  const manager = createFocusManager()
+</script>
+
+<FocusHandler {manager} />
+
+<div class="header">
+  <span class="fs-title overflow-label title">
+    <Label label={textEditorPlugin.string.TableOfContents} />
+  </span>
+</div>
+<Scroller align="start">
+  {#each items as item}
+    {@const level = getIndentLevel(item.level)}
+    <button class="menu-item no-focus flex-row-center item" on:click={() => dispatch('close', item)}>
+      <div class="label overflow-label flex-grow" class:selected={item.id === selected?.id}>
+        <span style={`padding-left: ${level * 1.5}rem;`}>
+          {item.title}
+        </span>
+      </div>
+    </button>
+  {/each}
+</Scroller>
+<div class="menu-space" />
+
+<style lang="scss">
+  .selected {
+    color: var(--theme-primary-default);
+  }
+
+  .title {
+    @media print {
+      line-height: 3rem;
+      margin-left: 0;
+    }
+  }
+
+  .item {
+    @media print {
+      line-height: 2rem;
+    }
+  }
+</style>

packages/text-editor/src/components/toc/TableOfContentsPopup.svelte

@@ -15,49 +15,17 @@
 //
 -->
 <script lang="ts">
-  import { FocusHandler, Label, Scroller, createFocusManager, resizeObserver } from '@hcengineering/ui'
+  import { resizeObserver } from '@hcengineering/ui'
   import { createEventDispatcher } from 'svelte'
-  import textEditorPlugin from '../../plugin'
   import { Heading } from '../../types'
+  import TableOfContentsContent from './TableOfContentsContent.svelte'
 
   export let items: Heading[] = []
   export let selected: Heading | undefined = undefined
 
-  $: minLevel = items.reduce((p, v) => Math.min(p, v.level), Infinity)
-
-  function getIndentLevel (level: number): number {
-    return 1 * (level - minLevel)
-  }
-
   const dispatch = createEventDispatcher()
-  const manager = createFocusManager()
 </script>
 
-<FocusHandler {manager} />
-
 <div class="selectPopup" use:resizeObserver={() => dispatch('changeContent')}>
-  <div class="header">
+  <TableOfContentsContent {items} {selected} on:close />
-    <span class="fs-title overflow-label ml-2">
-      <Label label={textEditorPlugin.string.TableOfContents} />
-    </span>
-  </div>
-  <Scroller>
-    {#each items as item}
-      {@const level = getIndentLevel(item.level)}
-      <button class="menu-item no-focus flex-row-center" on:click={() => dispatch('close', item)}>
-        <div class="label overflow-label flex-grow" class:selected={item.id === selected?.id}>
-          <span style={`padding-left: ${level * 1.5}rem;`}>
-            {item.title}
-          </span>
-        </div>
-      </button>
-    {/each}
-  </Scroller>
-  <div class="menu-space" />
 </div>
-
-<style lang="scss">
-  .selected {
-    color: var(--theme-primary-default);
-  }
-</style>

packages/text-editor/src/index.ts

@@ -36,6 +36,7 @@ export { default as TextEditorStyleToolbar } from './components/TextEditorStyleT
 export { default as AttachIcon } from './components/icons/Attach.svelte'
 export { default as TableIcon } from './components/icons/Table.svelte'
 export { default as TableOfContents } from './components/toc/TableOfContents.svelte'
+export { default as TableOfContentsContent } from './components/toc/TableOfContentsContent.svelte'
 export * from './components/node-view'
 export { default } from './plugin'
 export * from './types'