refactor: rewrite dblclick and selection logic of default-tool (#11036)

continue #10824

### Changed
- Moved double-click-to-edit behavior from the default tool to individual model views
- Introduced `onSelected` callback interface in gfx view components to allows developers to override default selection logic

blocksuite/affine/blocks/block-edgeless-text/src/edgeless-text-block.ts

@@ -5,15 +5,20 @@ import {
   ListBlockModel,
   ParagraphBlockModel,
 } from '@blocksuite/affine-model';
+import { focusTextModel } from '@blocksuite/affine-rich-text';
 import { ThemeProvider } from '@blocksuite/affine-shared/services';
-import { matchModels } from '@blocksuite/affine-shared/utils';
+import {
+  handleNativeRangeAtPoint,
+  matchModels,
+} from '@blocksuite/affine-shared/utils';
 import type { BlockComponent } from '@blocksuite/block-std';
 import {
   BlockSelection,
   GfxBlockComponent,
   TextSelection,
 } from '@blocksuite/block-std';
-import { Bound } from '@blocksuite/global/gfx';
+import type { SelectedContext } from '@blocksuite/block-std/gfx';
+import { Bound, clamp } from '@blocksuite/global/gfx';
 import { css, html } from 'lit';
 import { query, state } from 'lit/decorators.js';
 import { type StyleInfo, styleMap } from 'lit/directives/style-map.js';
@@ -255,6 +260,69 @@ export class EdgelessTextBlockComponent extends GfxBlockComponent<EdgelessTextBl
     };
   }
 
+  override onSelected(context: SelectedContext) {
+    const { selected, multiSelect, event: e } = context;
+    const { editing } = this.gfx.selection;
+    const alreadySelected = this.gfx.selection.has(this.model.id);
+
+    if (!multiSelect && selected && (alreadySelected || editing)) {
+      if (this.model.isLocked()) return;
+
+      if (alreadySelected && editing) {
+        return;
+      }
+
+      this.gfx.selection.set({
+        elements: [this.model.id],
+        editing: true,
+      });
+
+      this.updateComplete
+        .then(() => {
+          if (!this.isConnected) {
+            return;
+          }
+
+          if (this.model.children.length === 0) {
+            const blockId = this.doc.addBlock(
+              'affine:paragraph',
+              { type: 'text' },
+              this.model.id
+            );
+
+            if (blockId) {
+              focusTextModel(this.std, blockId);
+            }
+          } else {
+            const rect = this.querySelector(
+              '.affine-block-children-container'
+            )?.getBoundingClientRect();
+
+            if (rect) {
+              const offsetY = 8 * this.gfx.viewport.zoom;
+              const offsetX = 2 * this.gfx.viewport.zoom;
+              const x = clamp(
+                e.clientX,
+                rect.left + offsetX,
+                rect.right - offsetX
+              );
+              const y = clamp(
+                e.clientY,
+                rect.top + offsetY,
+                rect.bottom - offsetY
+              );
+              handleNativeRangeAtPoint(x, y);
+            } else {
+              handleNativeRangeAtPoint(e.clientX, e.clientY);
+            }
+          }
+        })
+        .catch(console.error);
+    } else {
+      super.onSelected(context);
+    }
+  }
+
   override renderGfxBlock() {
     const { model } = this;
     const { rotate, hasMaxWidth } = model.props;

blocksuite/affine/blocks/block-embed/src/common/insert-embed-card.ts

@@ -82,16 +82,15 @@ export function insertEmbedCard(
       surfaceBlock.model
     );
 
+    gfx.tool.setTool(
+      // @ts-expect-error FIXME: resolve after gfx tool refactor
+      'default'
+    );
     gfx.selection.set({
       elements: [cardId],
       editing: false,
     });
 
-    gfx.tool.setTool(
-      // @ts-expect-error FIXME: resolve after gfx tool refactor
-      'default'
-    );
-
     return cardId;
   }
 }

blocksuite/affine/blocks/block-frame/src/frame-block.ts

@@ -1,6 +1,7 @@
 import { DefaultTheme, type FrameBlockModel } from '@blocksuite/affine-model';
 import { ThemeProvider } from '@blocksuite/affine-shared/services';
 import { GfxBlockComponent } from '@blocksuite/block-std';
+import type { SelectedContext } from '@blocksuite/block-std/gfx';
 import { Bound } from '@blocksuite/global/gfx';
 import { cssVarV2 } from '@toeverything/theme/v2';
 import { html } from 'lit';
@@ -52,6 +53,22 @@ export class FrameBlockComponent extends GfxBlockComponent<FrameBlockModel> {
     };
   }
 
+  override onSelected(context: SelectedContext): void {
+    const { x, y } = context.position;
+
+    if (
+      !context.fallback &&
+      // if the frame is selected by title, then ignore it because the title selection is handled by the title widget
+      (this.model.externalBound?.containsPoint([x, y]) ||
+        // otherwise if the frame has title, then ignore it because in this case the frame cannot be selected by frame body
+        this.model.props.title.length)
+    ) {
+      return;
+    }
+
+    super.onSelected(context);
+  }
+
   override renderGfxBlock() {
     const { model, showBorder, std } = this;
     const backgroundColor = std

blocksuite/affine/blocks/block-note/src/note-edgeless-block.ts

@@ -1,16 +1,22 @@
 import { EdgelessLegacySlotIdentifier } from '@blocksuite/affine-block-surface';
 import type { DocTitle } from '@blocksuite/affine-fragment-doc-title';
 import { NoteDisplayMode } from '@blocksuite/affine-model';
+import { focusTextModel } from '@blocksuite/affine-rich-text';
 import { EDGELESS_BLOCK_CHILD_PADDING } from '@blocksuite/affine-shared/consts';
 import { TelemetryProvider } from '@blocksuite/affine-shared/services';
-import { stopPropagation } from '@blocksuite/affine-shared/utils';
+import {
+  handleNativeRangeAtPoint,
+  stopPropagation,
+} from '@blocksuite/affine-shared/utils';
 import { toGfxBlockComponent } from '@blocksuite/block-std';
+import type { SelectedContext } from '@blocksuite/block-std/gfx';
 import { Bound } from '@blocksuite/global/gfx';
 import { html, nothing, type PropertyValues } from 'lit';
 import { query, state } from 'lit/decorators.js';
 import { classMap } from 'lit/directives/class-map.js';
 import { ifDefined } from 'lit/directives/if-defined.js';
 import { styleMap } from 'lit/directives/style-map.js';
+import clamp from 'lodash-es/clamp';
 
 import { MoreIndicator } from './components/more-indicator';
 import { NoteConfigExtension } from './config';
@@ -296,6 +302,69 @@ export class EdgelessNoteBlockComponent extends toGfxBlockComponent(
     `;
   }
 
+  override onSelected(context: SelectedContext) {
+    const { selected, multiSelect, event: e } = context;
+    const { editing } = this.gfx.selection;
+    const alreadySelected = this.gfx.selection.has(this.model.id);
+
+    if (!multiSelect && selected && (alreadySelected || editing)) {
+      if (this.model.isLocked()) return;
+
+      if (alreadySelected && editing) {
+        return;
+      }
+
+      this.gfx.selection.set({
+        elements: [this.model.id],
+        editing: true,
+      });
+
+      this.updateComplete
+        .then(() => {
+          if (!this.isConnected) {
+            return;
+          }
+
+          if (this.model.children.length === 0) {
+            const blockId = this.doc.addBlock(
+              'affine:paragraph',
+              { type: 'text' },
+              this.model.id
+            );
+
+            if (blockId) {
+              focusTextModel(this.std, blockId);
+            }
+          } else {
+            const rect = this.querySelector(
+              '.affine-block-children-container'
+            )?.getBoundingClientRect();
+
+            if (rect) {
+              const offsetY = 8 * this.gfx.viewport.zoom;
+              const offsetX = 2 * this.gfx.viewport.zoom;
+              const x = clamp(
+                e.clientX,
+                rect.left + offsetX,
+                rect.right - offsetX
+              );
+              const y = clamp(
+                e.clientY,
+                rect.top + offsetY,
+                rect.bottom - offsetY
+              );
+              handleNativeRangeAtPoint(x, y);
+            } else {
+              handleNativeRangeAtPoint(e.clientX, e.clientY);
+            }
+          }
+        })
+        .catch(console.error);
+    } else {
+      super.onSelected(context);
+    }
+  }
+
   @state()
   private accessor _editing = false;
 

blocksuite/affine/blocks/block-root/src/edgeless/edgeless-builtin-spec.ts

@@ -16,14 +16,12 @@ import {
 import { NoteTool } from '@blocksuite/affine-gfx-note';
 import { ShapeTool } from '@blocksuite/affine-gfx-shape';
 import { TextTool } from '@blocksuite/affine-gfx-text';
-import {
-  CanvasEventHandler,
-  ElementTransformManager,
-} from '@blocksuite/block-std/gfx';
+import { ElementTransformManager } from '@blocksuite/block-std/gfx';
 import type { ExtensionType } from '@blocksuite/store';
 
 import { EdgelessElementToolbarExtension } from './configs/toolbar';
 import { EdgelessRootBlockSpec } from './edgeless-root-spec.js';
+import { DblClickAddEdgelessText } from './element-transform/dblclick-add-edgeless-text.js';
 import { SnapExtension } from './element-transform/snap-manager.js';
 import { DefaultTool } from './gfx-tool/default-tool.js';
 import { EmptyTool } from './gfx-tool/empty-tool.js';
@@ -53,9 +51,9 @@ export const EdgelessEditExtensions: ExtensionType[] = [
   ElementTransformManager,
   ConnectorFilter,
   SnapExtension,
-  CanvasEventHandler,
   MindMapDragExtension,
   FrameHighlightManager,
+  DblClickAddEdgelessText,
 ];
 
 export const EdgelessBuiltInManager: ExtensionType[] = [

blocksuite/affine/blocks/block-root/src/edgeless/edgeless-keyboard.ts

@@ -707,6 +707,7 @@ export class EdgelessPageKeyboardManager extends PageKeyboardManager {
     const edgeless = this.rootComponent;
     const selection = edgeless.service.selection;
     const currentTool = edgeless.gfx.tool.currentTool$.peek()!;
+    const currentSel = selection.surfaceSelections;
     const isKeyDown = event.type === 'keydown';
 
     if (edgeless.gfx.tool.dragging$.peek()) {
@@ -720,6 +721,7 @@ export class EdgelessPageKeyboardManager extends PageKeyboardManager {
           currentTool.toolName,
           currentTool?.activatedOption
         );
+        selection.set(currentSel);
         document.removeEventListener('keyup', revertToPrevTool, false);
       }
     };

blocksuite/affine/blocks/block-root/src/edgeless/edgeless-root-spec.ts

@@ -1,5 +1,8 @@
 import { ConnectorElementView } from '@blocksuite/affine-gfx-connector';
+import { GroupElementView } from '@blocksuite/affine-gfx-group';
 import { MindMapView } from '@blocksuite/affine-gfx-mindmap';
+import { ShapeElementView } from '@blocksuite/affine-gfx-shape';
+import { TextElementView } from '@blocksuite/affine-gfx-text';
 import { ViewportElementExtension } from '@blocksuite/affine-shared/services';
 import { autoConnectWidget } from '@blocksuite/affine-widget-edgeless-auto-connect';
 import { edgelessToolbarWidget } from '@blocksuite/affine-widget-edgeless-toolbar';
@@ -90,13 +93,20 @@ const EdgelessClipboardConfigs: ExtensionType[] = [
   EdgelessClipboardEmbedSyncedDocConfig,
 ];
 
+export const gfxElementViews = [
+  ConnectorElementView,
+  MindMapView,
+  GroupElementView,
+  TextElementView,
+  ShapeElementView,
+];
+
 const EdgelessCommonExtension: ExtensionType[] = [
   CommonSpecs,
   ToolController,
   EdgelessRootService,
   ViewportElementExtension('.affine-edgeless-viewport'),
-  MindMapView,
-  ConnectorElementView,
+  ...gfxElementViews,
   ...quickTools,
   ...seniorTools,
   ...EdgelessClipboardConfigs,

blocksuite/affine/blocks/block-root/src/edgeless/element-transform/dblclick-add-edgeless-text.ts

@@ -0,0 +1,47 @@
+import { insertEdgelessTextCommand } from '@blocksuite/affine-block-edgeless-text';
+import { addText } from '@blocksuite/affine-gfx-text';
+import {
+  FeatureFlagService,
+  TelemetryProvider,
+} from '@blocksuite/affine-shared/services';
+import type { PointerEventState } from '@blocksuite/block-std';
+import { TransformExtension } from '@blocksuite/block-std/gfx';
+
+export class DblClickAddEdgelessText extends TransformExtension {
+  static override key = 'dbl-click-add-edgeless-text';
+
+  override dblClick(e: PointerEventState): void {
+    const textFlag = this.std.store
+      .get(FeatureFlagService)
+      .getFlag('enable_edgeless_text');
+    const picked = this.gfx.getElementByPoint(
+      ...this.gfx.viewport.toModelCoord(e.x, e.y)
+    );
+
+    if (picked) {
+      return;
+    }
+
+    if (textFlag) {
+      const [x, y] = this.gfx.viewport.toModelCoord(e.x, e.y);
+      this.std.command.exec(insertEdgelessTextCommand, { x, y });
+    } else {
+      const edgelessView = this.std.view.getBlock(
+        this.std.store.root?.id || ''
+      );
+
+      if (edgelessView) {
+        addText(edgelessView, e);
+      }
+    }
+
+    this.std.getOptional(TelemetryProvider)?.track('CanvasElementAdded', {
+      control: 'canvas:dbclick',
+      page: 'whiteboard editor',
+      module: 'toolbar',
+      segment: 'toolbar',
+      type: 'text',
+    });
+    return;
+  }
+}

blocksuite/affine/blocks/block-root/src/edgeless/gfx-tool/default-tool.ts

@@ -1,38 +1,17 @@
-import { insertEdgelessTextCommand } from '@blocksuite/affine-block-edgeless-text';
 import {
   type FrameOverlay,
   isFrameBlock,
 } from '@blocksuite/affine-block-frame';
 import {
   ConnectorUtils,
-  isNoteBlock,
   OverlayIdentifier,
 } from '@blocksuite/affine-block-surface';
-import { mountConnectorLabelEditor } from '@blocksuite/affine-gfx-connector';
-import { mountGroupTitleEditor } from '@blocksuite/affine-gfx-group';
-import { mountShapeTextEditor } from '@blocksuite/affine-gfx-shape';
-import { addText, mountTextElementEditor } from '@blocksuite/affine-gfx-text';
-import type {
-  EdgelessTextBlockModel,
-  NoteBlockModel,
-} from '@blocksuite/affine-model';
 import {
-  ConnectorElementModel,
+  type ConnectorElementModel,
   GroupElementModel,
   MindmapElementModel,
-  ShapeElementModel,
-  TextElementModel,
 } from '@blocksuite/affine-model';
-import { focusTextModel } from '@blocksuite/affine-rich-text';
-import {
-  FeatureFlagService,
-  TelemetryProvider,
-} from '@blocksuite/affine-shared/services';
-import {
-  handleNativeRangeAtPoint,
-  resetNativeSelection,
-} from '@blocksuite/affine-shared/utils';
-import { mountFrameTitleEditor } from '@blocksuite/affine-widget-frame-title';
+import { resetNativeSelection } from '@blocksuite/affine-shared/utils';
 import type { BlockComponent, PointerEventState } from '@blocksuite/block-std';
 import {
   BaseTool,
@@ -46,13 +25,11 @@ import { DisposableGroup } from '@blocksuite/global/disposable';
 import type { IVec } from '@blocksuite/global/gfx';
 import { Bound, getCommonBoundWithRotation, Vec } from '@blocksuite/global/gfx';
 import { effect } from '@preact/signals-core';
-import clamp from 'lodash-es/clamp';
-import last from 'lodash-es/last';
 
 import { createElementsFromClipboardDataCommand } from '../clipboard/command.js';
 import { prepareCloneData } from '../utils/clone-utils.js';
 import { calPanDelta } from '../utils/panning-utils.js';
-import { isCanvasElement, isEdgelessTextBlock } from '../utils/query.js';
+import { isCanvasElement } from '../utils/query.js';
 import { DefaultModeDragType } from './default-tool-ext/ext.js';
 
 export class DefaultTool extends BaseTool {
@@ -76,9 +53,6 @@ export class DefaultTool extends BaseTool {
 
   private _disposables: DisposableGroup | null = null;
 
-  // Do not select the text, when click again after activating the note.
-  private _isDoubleClickedOnMask = false;
-
   private readonly _panViewport = (delta: IVec) => {
     this._accumulateDelta[0] += delta[0];
     this._accumulateDelta[1] += delta[1];
@@ -222,19 +196,6 @@ export class DefaultTool extends BaseTool {
     return this.std.get(OverlayIdentifier('frame')) as FrameOverlay;
   }
 
-  private _addEmptyParagraphBlock(
-    block: NoteBlockModel | EdgelessTextBlockModel
-  ) {
-    const blockId = this.doc.addBlock(
-      'affine:paragraph',
-      { type: 'text' },
-      block.id
-    );
-    if (blockId) {
-      focusTextModel(this.std, blockId);
-    }
-  }
-
   private async _cloneContent() {
     if (!this._edgeless) return;
 
@@ -354,19 +315,6 @@ export class DefaultTool extends BaseTool {
       return e;
     };
 
-    const frameByPickingTitle = last(
-      this.gfx
-        .getElementByPoint(modelPos[0], modelPos[1], {
-          ...options,
-          all: true,
-        })
-        .filter(
-          el => isFrameBlock(el) && el.externalBound?.isPointInBound(modelPos)
-        )
-    );
-
-    if (frameByPickingTitle) return tryGetLockedAncestor(frameByPickingTitle);
-
     const result = this.gfx.getElementInGroup(
       modelPos[0],
       modelPos[1],
@@ -394,11 +342,6 @@ export class DefaultTool extends BaseTool {
       return tryGetLockedAncestor(picked[pickedIdx]) ?? null;
     }
 
-    // if the frame has title, it only can be picked by clicking the title
-    if (isFrameBlock(result) && result.externalXYWH) {
-      return null;
-    }
-
     return tryGetLockedAncestor(result);
   }
 
@@ -443,105 +386,14 @@ export class DefaultTool extends BaseTool {
     }
   }
 
-  override activate(_: Record<string, unknown>): void {
-    if (this.gfx.selection.lastSurfaceSelections.length) {
-      this.gfx.selection.set(this.gfx.selection.lastSurfaceSelections);
-    }
-  }
-
   override click(e: PointerEventState) {
     if (this.doc.readonly) return;
 
-    const selected = this._pick(e.x, e.y, {
-      ignoreTransparent: true,
-    });
-
-    if (selected) {
-      const { selectedIds, surfaceSelections } = this.edgelessSelectionManager;
-      const editing = surfaceSelections[0]?.editing ?? false;
-
-      // click active canvas text, edgeless text block and note block
-      if (
-        selectedIds.length === 1 &&
-        selectedIds[0] === selected.id &&
-        editing
-      ) {
-        // edgeless text block and note block
-        if (
-          (isNoteBlock(selected) || isEdgelessTextBlock(selected)) &&
-          selected.children.length === 0
-        ) {
-          this._addEmptyParagraphBlock(selected);
-        }
-        // canvas text
-        return;
-      }
-
-      // click non-active edgeless text block and note block, and then enter editing
-      if (
-        !selected.isLocked() &&
-        !e.keys.shift &&
-        selectedIds.length === 1 &&
-        (isNoteBlock(selected) || isEdgelessTextBlock(selected)) &&
-        ((selectedIds[0] === selected.id && !editing) ||
-          (editing && selectedIds[0] !== selected.id))
-      ) {
-        // issue #1809
-        // If the previously selected element is a noteBlock and is in an active state,
-        // then the currently clicked noteBlock should also be in an active state when selected.
-        this.edgelessSelectionManager.set({
-          elements: [selected.id],
-          editing: true,
-        });
-        this._edgeless?.updateComplete
-          .then(() => {
-            // check if block has children blocks, if not, add a paragraph block and focus on it
-            if (selected.children.length === 0) {
-              this._addEmptyParagraphBlock(selected);
-            } else {
-              const block = this.std.host.view.getBlock(selected.id);
-              if (block) {
-                const rect = block
-                  .querySelector('.affine-block-children-container')!
-                  .getBoundingClientRect();
-
-                const offsetY = 8 * this.gfx.viewport.zoom;
-                const offsetX = 2 * this.gfx.viewport.zoom;
-                const x = clamp(
-                  e.raw.clientX,
-                  rect.left + offsetX,
-                  rect.right - offsetX
-                );
-                const y = clamp(
-                  e.raw.clientY,
-                  rect.top + offsetY,
-                  rect.bottom - offsetY
-                );
-                handleNativeRangeAtPoint(x, y);
-              } else {
-                handleNativeRangeAtPoint(e.raw.clientX, e.raw.clientY);
-              }
-            }
-          })
-          .catch(console.error);
-        return;
-      }
-
-      this.edgelessSelectionManager.set({
-        // hold shift key to multi select or de-select element
-        elements: e.keys.shift
-          ? this.edgelessSelectionManager.has(selected.id)
-            ? selectedIds.filter(id => id !== selected.id)
-            : [...selectedIds, selected.id]
-          : [selected.id],
-        editing: false,
-      });
-    } else if (!e.keys.shift) {
+    if (!this.elementTransformMgr?.dispatchOnSelected(e)) {
       this.edgelessSelectionManager.clear();
       resetNativeSelection(null);
     }
 
-    this._isDoubleClickedOnMask = false;
     this.elementTransformMgr?.dispatch('click', e);
   }
 
@@ -564,71 +416,7 @@ export class DefaultTool extends BaseTool {
       return;
     }
 
-    const selected = this._pick(e.x, e.y, {
-      hitThreshold: 10,
-    });
-    if (!this._edgeless) {
-      return;
-    }
-
-    if (!selected) {
-      const textFlag = this.doc
-        .get(FeatureFlagService)
-        .getFlag('enable_edgeless_text');
-
-      if (textFlag) {
-        const [x, y] = this.gfx.viewport.toModelCoord(e.x, e.y);
-        this.std.command.exec(insertEdgelessTextCommand, { x, y });
-      } else {
-        addText(this._edgeless, e);
-      }
-      this.std.getOptional(TelemetryProvider)?.track('CanvasElementAdded', {
-        control: 'canvas:dbclick',
-        page: 'whiteboard editor',
-        module: 'toolbar',
-        segment: 'toolbar',
-        type: 'text',
-      });
-      return;
-    } else {
-      if (selected.isLocked()) return;
-      const [x, y] = this.gfx.viewport.toModelCoord(e.x, e.y);
-      if (selected instanceof TextElementModel) {
-        mountTextElementEditor(selected, this._edgeless, {
-          x,
-          y,
-        });
-        return;
-      }
-      if (selected instanceof ShapeElementModel) {
-        mountShapeTextEditor(selected, this._edgeless);
-        return;
-      }
-      if (selected instanceof ConnectorElementModel) {
-        mountConnectorLabelEditor(selected, this._edgeless, [x, y]);
-        return;
-      }
-      if (isFrameBlock(selected)) {
-        mountFrameTitleEditor(selected, this._edgeless);
-        return;
-      }
-      if (selected instanceof GroupElementModel) {
-        mountGroupTitleEditor(selected, this._edgeless);
-        return;
-      }
-    }
-
     this.elementTransformMgr?.dispatch('dblclick', e);
-
-    if (
-      e.raw.target &&
-      e.raw.target instanceof HTMLElement &&
-      e.raw.target.classList.contains('affine-note-mask')
-    ) {
-      this.click(e);
-      this._isDoubleClickedOnMask = true;
-      return;
-    }
   }
 
   override dragEnd() {
@@ -753,9 +541,7 @@ export class DefaultTool extends BaseTool {
     this.elementTransformMgr?.dispatch('pointerup', e);
   }
 
-  override tripleClick() {
-    if (this._isDoubleClickedOnMask) return;
-  }
+  override tripleClick() {}
 
   override unmounted(): void {}
 }

blocksuite/affine/blocks/block-root/src/edgeless/gfx-tool/pan-tool.ts

@@ -53,9 +53,11 @@ export class PanTool extends BaseTool<PanToolOption> {
 
       evt.raw.preventDefault();
 
+      const selection = this.gfx.selection.surfaceSelections;
       const currentTool = this.controller.currentToolOption$.peek();
       const restoreToPrevious = () => {
         this.controller.setTool(currentTool);
+        this.gfx.selection.set(selection);
       };
 
       this.controller.setTool('pan', {

blocksuite/affine/gfx/connector/src/text/edgeless-connector-label-editor.ts

@@ -1,17 +1,23 @@
 import {
   EdgelessCRUDIdentifier,
-  getSurfaceBlock,
   TextUtils,
 } from '@blocksuite/affine-block-surface';
 import type { ConnectorElementModel } from '@blocksuite/affine-model';
 import type { RichText } from '@blocksuite/affine-rich-text';
 import { ThemeProvider } from '@blocksuite/affine-shared/services';
 import { almostEqual } from '@blocksuite/affine-shared/utils';
-import { type BlockComponent, ShadowlessElement } from '@blocksuite/block-std';
+import {
+  type BlockComponent,
+  type BlockStdScope,
+  ShadowlessElement,
+  stdContext,
+} from '@blocksuite/block-std';
 import { GfxControllerIdentifier } from '@blocksuite/block-std/gfx';
 import { RANGE_SYNC_EXCLUDE_ATTR } from '@blocksuite/block-std/inline';
-import { Bound, Vec } from '@blocksuite/global/gfx';
+import { BlockSuiteError, ErrorCode } from '@blocksuite/global/exceptions';
+import { Bound, type IVec, Vec } from '@blocksuite/global/gfx';
 import { WithDisposable } from '@blocksuite/global/lit';
+import { consume } from '@lit/context';
 import { css, html, nothing } from 'lit';
 import { property, query } from 'lit/decorators.js';
 import { styleMap } from 'lit/directives/style-map.js';
@@ -21,6 +27,60 @@ const HORIZONTAL_PADDING = 2;
 const VERTICAL_PADDING = 2;
 const BORDER_WIDTH = 1;
 
+export function mountConnectorLabelEditor(
+  connector: ConnectorElementModel,
+  edgeless: BlockComponent,
+  point?: IVec
+) {
+  const mountElm = edgeless.querySelector('.edgeless-mount-point');
+  if (!mountElm) {
+    throw new BlockSuiteError(
+      ErrorCode.ValueNotExists,
+      "edgeless block's mount point does not exist"
+    );
+  }
+
+  const gfx = edgeless.std.get(GfxControllerIdentifier);
+
+  // @ts-expect-error default tool should be migrated to std
+  gfx.tool.setTool('default');
+  gfx.selection.set({
+    elements: [connector.id],
+    editing: true,
+  });
+
+  if (!connector.text) {
+    const text = new Y.Text();
+    const labelOffset = connector.labelOffset;
+    let labelXYWH = connector.labelXYWH ?? [0, 0, 16, 16];
+
+    if (point) {
+      const center = connector.getNearestPoint(point);
+      const distance = connector.getOffsetDistanceByPoint(center as IVec);
+      const bounds = Bound.fromXYWH(labelXYWH);
+      bounds.center = center;
+      labelOffset.distance = distance;
+      labelXYWH = bounds.toXYWH();
+    }
+
+    edgeless.std.get(EdgelessCRUDIdentifier).updateElement(connector.id, {
+      text,
+      labelXYWH,
+      labelOffset: { ...labelOffset },
+    });
+  }
+
+  const editor = new EdgelessConnectorLabelEditor();
+  editor.connector = connector;
+
+  mountElm.append(editor);
+  editor.updateComplete
+    .then(() => {
+      editor.inlineEditor?.focusEnd();
+    })
+    .catch(console.error);
+}
+
 export class EdgelessConnectorLabelEditor extends WithDisposable(
   ShadowlessElement
 ) {
@@ -58,11 +118,11 @@ export class EdgelessConnectorLabelEditor extends WithDisposable(
   `;
 
   get crud() {
-    return this.edgeless.std.get(EdgelessCRUDIdentifier);
+    return this.std.get(EdgelessCRUDIdentifier);
   }
 
   get gfx() {
-    return this.edgeless.std.get(GfxControllerIdentifier);
+    return this.std.get(GfxControllerIdentifier);
   }
 
   get selection() {
@@ -76,8 +136,8 @@ export class EdgelessConnectorLabelEditor extends WithDisposable(
   private _resizeObserver: ResizeObserver | null = null;
 
   private readonly _updateLabelRect = () => {
-    const { connector, edgeless } = this;
-    if (!connector || !edgeless) return;
+    const { connector, isConnected } = this;
+    if (!connector || !isConnected) return;
 
     if (!this.inlineEditorContainer) return;
 
@@ -119,9 +179,8 @@ export class EdgelessConnectorLabelEditor extends WithDisposable(
   }
 
   override firstUpdated() {
-    const { edgeless, connector, selection } = this;
-    const dispatcher = edgeless.std.event;
-    const store = edgeless.std.store;
+    const { connector, selection, std } = this;
+    const dispatcher = std.event;
 
     this._resizeObserver = new ResizeObserver(() => {
       this._updateLabelRect();
@@ -159,7 +218,7 @@ export class EdgelessConnectorLabelEditor extends WithDisposable(
           })
         );
 
-        const surface = getSurfaceBlock(store);
+        const surface = this.gfx.surface;
 
         if (surface) {
           this.disposables.add(
@@ -275,7 +334,7 @@ export class EdgelessConnectorLabelEditor extends WithDisposable(
     ];
 
     const isEmpty = !connector.text?.length && !this._isComposition;
-    const color = this.edgeless.std
+    const color = this.std
       .get(ThemeProvider)
       .generateColorProperty(labelColor, '#000000');
 
@@ -326,8 +385,10 @@ export class EdgelessConnectorLabelEditor extends WithDisposable(
   @property({ attribute: false })
   accessor connector!: ConnectorElementModel;
 
-  @property({ attribute: false })
-  accessor edgeless!: BlockComponent;
+  @consume({
+    context: stdContext,
+  })
+  accessor std!: BlockStdScope;
 
   @query('rich-text')
   accessor richText!: RichText;

blocksuite/affine/gfx/connector/src/text/text.ts

@@ -54,7 +54,6 @@ export function mountConnectorLabelEditor(
 
   const editor = new EdgelessConnectorLabelEditor();
   editor.connector = connector;
-  editor.edgeless = edgeless;
 
   mountElm.append(editor);
   editor.updateComplete

blocksuite/affine/gfx/connector/src/view/view.ts

@@ -6,6 +6,8 @@ import {
   GfxElementModelView,
 } from '@blocksuite/block-std/gfx';
 
+import { mountConnectorLabelEditor } from '../text/edgeless-connector-label-editor';
+
 export class ConnectorElementView extends GfxElementModelView<ConnectorElementModel> {
   static override type = 'connector';
 
@@ -24,4 +26,24 @@ export class ConnectorElementView extends GfxElementModelView<ConnectorElementMo
 
     this.model.moveTo(currentBound.moveDelta(dx, dy));
   };
+
+  override onCreated(): void {
+    super.onCreated();
+
+    this._initDblClickToEdit();
+  }
+
+  private _initDblClickToEdit(): void {
+    this.on('dblclick', evt => {
+      const edgeless = this.std.view.getBlock(this.std.store.root!.id);
+
+      if (edgeless && !this.model.isLocked()) {
+        mountConnectorLabelEditor(
+          this.model,
+          edgeless,
+          this.gfx.viewport.toModelCoord(evt.x, evt.y)
+        );
+      }
+    });
+  }
 }

blocksuite/affine/gfx/group/src/index.ts

@@ -1,3 +1,4 @@
 export * from './command';
 export * from './text/text';
 export * from './toolbar/config';
+export * from './view';

blocksuite/affine/gfx/group/src/text/edgeless-group-title-editor.ts

@@ -5,15 +5,49 @@ import {
 } from '@blocksuite/affine-block-surface';
 import type { GroupElementModel } from '@blocksuite/affine-model';
 import type { RichText } from '@blocksuite/affine-rich-text';
-import { type BlockComponent, ShadowlessElement } from '@blocksuite/block-std';
+import {
+  type BlockComponent,
+  type BlockStdScope,
+  ShadowlessElement,
+  stdContext,
+} from '@blocksuite/block-std';
 import { GfxControllerIdentifier } from '@blocksuite/block-std/gfx';
 import { RANGE_SYNC_EXCLUDE_ATTR } from '@blocksuite/block-std/inline';
+import { BlockSuiteError, ErrorCode } from '@blocksuite/global/exceptions';
 import { Bound } from '@blocksuite/global/gfx';
 import { WithDisposable } from '@blocksuite/global/lit';
+import { consume } from '@lit/context';
 import { html, nothing } from 'lit';
 import { property, query } from 'lit/decorators.js';
 import { styleMap } from 'lit/directives/style-map.js';
 
+export function mountGroupTitleEditor(
+  group: GroupElementModel,
+  edgeless: BlockComponent
+) {
+  const mountElm = edgeless.querySelector('.edgeless-mount-point');
+  if (!mountElm) {
+    throw new BlockSuiteError(
+      ErrorCode.ValueNotExists,
+      "edgeless block's mount point does not exist"
+    );
+  }
+
+  const gfx = edgeless.std.get(GfxControllerIdentifier);
+
+  // @ts-expect-error FIXME: resolve after gfx tool refactor
+  gfx.tool.setTool('default');
+  gfx.selection.set({
+    elements: [group.id],
+    editing: true,
+  });
+
+  const groupEditor = new EdgelessGroupTitleEditor();
+  groupEditor.group = group;
+
+  mountElm.append(groupEditor);
+}
+
 export class EdgelessGroupTitleEditor extends WithDisposable(
   ShadowlessElement
 ) {
@@ -26,7 +60,7 @@ export class EdgelessGroupTitleEditor extends WithDisposable(
   }
 
   get gfx() {
-    return this.edgeless.std.get(GfxControllerIdentifier);
+    return this.std.get(GfxControllerIdentifier);
   }
 
   get selection() {
@@ -50,7 +84,7 @@ export class EdgelessGroupTitleEditor extends WithDisposable(
   }
 
   override firstUpdated(): void {
-    const dispatcher = this.edgeless.std.event;
+    const dispatcher = this.std.event;
 
     this.updateComplete
       .then(() => {
@@ -141,12 +175,14 @@ export class EdgelessGroupTitleEditor extends WithDisposable(
     ></rich-text>`;
   }
 
-  @property({ attribute: false })
-  accessor edgeless!: BlockComponent;
-
   @property({ attribute: false })
   accessor group!: GroupElementModel;
 
+  @consume({
+    context: stdContext,
+  })
+  accessor std!: BlockStdScope;
+
   @query('rich-text')
   accessor richText!: RichText;
 }

blocksuite/affine/gfx/group/src/text/text.ts

@@ -28,7 +28,6 @@ export function mountGroupTitleEditor(
 
   const groupEditor = new EdgelessGroupTitleEditor();
   groupEditor.group = group;
-  groupEditor.edgeless = edgeless;
 
   mountElm.append(groupEditor);
 }

blocksuite/affine/gfx/group/src/view.ts

@@ -0,0 +1,24 @@
+import type { GroupElementModel } from '@blocksuite/affine-model';
+import { GfxElementModelView } from '@blocksuite/block-std/gfx';
+
+import { mountGroupTitleEditor } from './text/edgeless-group-title-editor';
+
+export class GroupElementView extends GfxElementModelView<GroupElementModel> {
+  static override type: string = 'group';
+
+  override onCreated(): void {
+    super.onCreated();
+
+    this._initDblClickToEdit();
+  }
+
+  private _initDblClickToEdit(): void {
+    this.on('dblclick', () => {
+      const edgeless = this.std.view.getBlock(this.std.store.root!.id);
+
+      if (edgeless && !this.model.isLocked()) {
+        mountGroupTitleEditor(this.model, edgeless);
+      }
+    });
+  }
+}

blocksuite/affine/gfx/shape/src/index.ts

@@ -4,3 +4,4 @@ export * from './overlay';
 export * from './shape-tool';
 export * from './text';
 export * from './toolbar';
+export * from './view';

blocksuite/affine/gfx/shape/src/text/edgeless-shape-text-editor.ts

@@ -2,21 +2,73 @@ import {
   EdgelessCRUDIdentifier,
   TextUtils,
 } from '@blocksuite/affine-block-surface';
-import type { ShapeElementModel } from '@blocksuite/affine-model';
-import { MindmapElementModel, TextResizing } from '@blocksuite/affine-model';
+import {
+  MindmapElementModel,
+  ShapeElementModel,
+  TextResizing,
+} from '@blocksuite/affine-model';
 import type { RichText } from '@blocksuite/affine-rich-text';
 import { ThemeProvider } from '@blocksuite/affine-shared/services';
 import { getSelectedRect } from '@blocksuite/affine-shared/utils';
-import { type BlockComponent, ShadowlessElement } from '@blocksuite/block-std';
+import {
+  type BlockComponent,
+  type BlockStdScope,
+  ShadowlessElement,
+  stdContext,
+} from '@blocksuite/block-std';
 import { GfxControllerIdentifier } from '@blocksuite/block-std/gfx';
 import { RANGE_SYNC_EXCLUDE_ATTR } from '@blocksuite/block-std/inline';
+import { BlockSuiteError, ErrorCode } from '@blocksuite/global/exceptions';
 import { Bound, toRadian, Vec } from '@blocksuite/global/gfx';
 import { WithDisposable } from '@blocksuite/global/lit';
+import { consume } from '@lit/context';
 import { html, nothing } from 'lit';
 import { property, query } from 'lit/decorators.js';
 import { styleMap } from 'lit/directives/style-map.js';
 import * as Y from 'yjs';
 
+export function mountShapeTextEditor(
+  shapeElement: ShapeElementModel,
+  edgeless: BlockComponent
+) {
+  const mountElm = edgeless.querySelector('.edgeless-mount-point');
+  if (!mountElm) {
+    throw new BlockSuiteError(
+      ErrorCode.ValueNotExists,
+      "edgeless block's mount point does not exist"
+    );
+  }
+
+  const gfx = edgeless.std.get(GfxControllerIdentifier);
+  const crud = edgeless.std.get(EdgelessCRUDIdentifier);
+
+  const updatedElement = crud.getElementById(shapeElement.id);
+
+  if (!(updatedElement instanceof ShapeElementModel)) {
+    console.error('Cannot mount text editor on a non-shape element');
+    return;
+  }
+
+  // @ts-expect-error FIXME: resolve after gfx tool refactor
+  gfx.tool.setTool('default');
+  gfx.selection.set({
+    elements: [shapeElement.id],
+    editing: true,
+  });
+
+  if (!shapeElement.text) {
+    const text = new Y.Text();
+    edgeless.std
+      .get(EdgelessCRUDIdentifier)
+      .updateElement(shapeElement.id, { text });
+  }
+
+  const shapeEditor = new EdgelessShapeTextEditor();
+  shapeEditor.element = updatedElement;
+
+  mountElm.append(shapeEditor);
+}
+
 export class EdgelessShapeTextEditor extends WithDisposable(ShadowlessElement) {
   private _keeping = false;
 
@@ -29,11 +81,11 @@ export class EdgelessShapeTextEditor extends WithDisposable(ShadowlessElement) {
   }
 
   get crud() {
-    return this.edgeless.std.get(EdgelessCRUDIdentifier);
+    return this.std.get(EdgelessCRUDIdentifier);
   }
 
   get gfx() {
-    return this.edgeless.std.get(GfxControllerIdentifier);
+    return this.std.get(GfxControllerIdentifier);
   }
 
   get selection() {
@@ -179,7 +231,7 @@ export class EdgelessShapeTextEditor extends WithDisposable(ShadowlessElement) {
   }
 
   override firstUpdated(): void {
-    const dispatcher = this.edgeless.std.event;
+    const dispatcher = this.std.event;
 
     this.element.textDisplay = false;
 
@@ -273,7 +325,7 @@ export class EdgelessShapeTextEditor extends WithDisposable(ShadowlessElement) {
     );
     const [x, y] = this.gfx.viewport.toViewCoord(leftTopX, leftTopY);
     const autoWidth = textResizing === TextResizing.AUTO_WIDTH_AND_HEIGHT;
-    const color = this.edgeless.std
+    const color = this.std
       .get(ThemeProvider)
       .generateColorProperty(this.element.color, '#000000');
 
@@ -346,16 +398,13 @@ export class EdgelessShapeTextEditor extends WithDisposable(ShadowlessElement) {
     this._keeping = keeping;
   }
 
-  @property({ attribute: false })
-  accessor edgeless!: BlockComponent;
-
   @property({ attribute: false })
   accessor element!: ShapeElementModel;
 
-  @property({ attribute: false })
-  accessor mountEditor:
-    | ((element: ShapeElementModel, edgeless: BlockComponent) => void)
-    | undefined = undefined;
+  @consume({
+    context: stdContext,
+  })
+  accessor std!: BlockStdScope;
 
   @query('rich-text')
   accessor richText!: RichText;

blocksuite/affine/gfx/shape/src/text/index.ts

@@ -1 +1 @@
-export * from './text';
+export * from './edgeless-shape-text-editor';

blocksuite/affine/gfx/shape/src/text/text.ts

@@ -1,52 +0,0 @@
-import { EdgelessCRUDIdentifier } from '@blocksuite/affine-block-surface';
-import { ShapeElementModel } from '@blocksuite/affine-model';
-import type { BlockComponent } from '@blocksuite/block-std';
-import { GfxControllerIdentifier } from '@blocksuite/block-std/gfx';
-import { BlockSuiteError, ErrorCode } from '@blocksuite/global/exceptions';
-import * as Y from 'yjs';
-
-import { EdgelessShapeTextEditor } from './edgeless-shape-text-editor';
-
-export function mountShapeTextEditor(
-  shapeElement: ShapeElementModel,
-  edgeless: BlockComponent
-) {
-  const mountElm = edgeless.querySelector('.edgeless-mount-point');
-  if (!mountElm) {
-    throw new BlockSuiteError(
-      ErrorCode.ValueNotExists,
-      "edgeless block's mount point does not exist"
-    );
-  }
-
-  const gfx = edgeless.std.get(GfxControllerIdentifier);
-  const crud = edgeless.std.get(EdgelessCRUDIdentifier);
-
-  const updatedElement = crud.getElementById(shapeElement.id);
-
-  if (!(updatedElement instanceof ShapeElementModel)) {
-    console.error('Cannot mount text editor on a non-shape element');
-    return;
-  }
-
-  // @ts-expect-error FIXME: resolve after gfx tool refactor
-  gfx.tool.setTool('default');
-  gfx.selection.set({
-    elements: [shapeElement.id],
-    editing: true,
-  });
-
-  if (!shapeElement.text) {
-    const text = new Y.Text();
-    edgeless.std
-      .get(EdgelessCRUDIdentifier)
-      .updateElement(shapeElement.id, { text });
-  }
-
-  const shapeEditor = new EdgelessShapeTextEditor();
-  shapeEditor.element = updatedElement;
-  shapeEditor.edgeless = edgeless;
-  shapeEditor.mountEditor = mountShapeTextEditor;
-
-  mountElm.append(shapeEditor);
-}

blocksuite/affine/gfx/shape/src/toolbar/config.ts

@@ -47,7 +47,7 @@ import { html } from 'lit';
 import isEqual from 'lodash-es/isEqual';
 
 import type { ShapeToolOption } from '../shape-tool';
-import { mountShapeTextEditor } from '../text';
+import { mountShapeTextEditor } from '../text/edgeless-shape-text-editor';
 import { ShapeComponentConfig } from './shape-menu-config';
 
 export const shapeToolbarConfig = {

blocksuite/affine/gfx/shape/src/view.ts

@@ -0,0 +1,24 @@
+import type { ShapeElementModel } from '@blocksuite/affine-model';
+import { GfxElementModelView } from '@blocksuite/block-std/gfx';
+
+import { mountShapeTextEditor } from './text/edgeless-shape-text-editor';
+
+export class ShapeElementView extends GfxElementModelView<ShapeElementModel> {
+  static override type: string = 'shape';
+
+  override onCreated(): void {
+    super.onCreated();
+
+    this._initDblClickToEdit();
+  }
+
+  private _initDblClickToEdit(): void {
+    const edgeless = this.std.view.getBlock(this.std.store.root!.id);
+
+    this.on('dblclick', () => {
+      if (edgeless && !this.model.isLocked()) {
+        mountShapeTextEditor(this.model, edgeless);
+      }
+    });
+  }
+}

blocksuite/affine/gfx/text/src/edgeless-text-editor.ts

@@ -1,14 +1,18 @@
 import {
+  CanvasElementType,
   EdgelessCRUDIdentifier,
   getSurfaceBlock,
+  type IModelCoord,
   TextUtils,
 } from '@blocksuite/affine-block-surface';
-import type { TextElementModel } from '@blocksuite/affine-model';
+import { TextElementModel } from '@blocksuite/affine-model';
 import type { RichText } from '@blocksuite/affine-rich-text';
 import { ThemeProvider } from '@blocksuite/affine-shared/services';
 import { getSelectedRect } from '@blocksuite/affine-shared/utils';
 import {
+  type BlockComponent,
   type BlockStdScope,
+  type PointerEventState,
   ShadowlessElement,
   stdContext,
 } from '@blocksuite/block-std';
@@ -20,6 +24,71 @@ import { consume } from '@lit/context';
 import { css, html, nothing } from 'lit';
 import { property, query } from 'lit/decorators.js';
 import { styleMap } from 'lit/directives/style-map.js';
+import * as Y from 'yjs';
+
+export function mountTextElementEditor(
+  textElement: TextElementModel,
+  edgeless: BlockComponent,
+  focusCoord?: IModelCoord
+) {
+  let cursorIndex = textElement.text.length;
+  if (focusCoord) {
+    cursorIndex = Math.min(
+      TextUtils.getCursorByCoord(textElement, focusCoord),
+      cursorIndex
+    );
+  }
+
+  const textEditor = new EdgelessTextEditor();
+  textEditor.element = textElement;
+
+  edgeless.append(textEditor);
+  textEditor.updateComplete
+    .then(() => {
+      textEditor.inlineEditor?.focusIndex(cursorIndex);
+    })
+    .catch(console.error);
+
+  const gfx = edgeless.std.get(GfxControllerIdentifier);
+
+  // @ts-expect-error TODO: refactor gfx tool
+  gfx.tool.setTool('default');
+  gfx.selection.set({
+    elements: [textElement.id],
+    editing: true,
+  });
+}
+
+/**
+ * @deprecated
+ *
+ * Canvas Text has been deprecated
+ */
+export function addText(edgeless: BlockComponent, event: PointerEventState) {
+  const gfx = edgeless.std.get(GfxControllerIdentifier);
+  const crud = edgeless.std.get(EdgelessCRUDIdentifier);
+  const [x, y] = gfx.viewport.toModelCoord(event.x, event.y);
+  const selected = gfx.getElementByPoint(x, y);
+
+  if (!selected) {
+    const [modelX, modelY] = gfx.viewport.toModelCoord(event.x, event.y);
+
+    const id = edgeless.std
+      .get(EdgelessCRUDIdentifier)
+      .addElement(CanvasElementType.TEXT, {
+        xywh: new Bound(modelX, modelY, 32, 32).serialize(),
+        text: new Y.Text(),
+      });
+    if (!id) return;
+
+    edgeless.doc.captureSync();
+    const textElement = crud.getElementById(id);
+    if (!textElement) return;
+    if (textElement instanceof TextElementModel) {
+      mountTextElementEditor(textElement, edgeless);
+    }
+  }
+}
 
 export class EdgelessTextEditor extends WithDisposable(ShadowlessElement) {
   get crud() {

blocksuite/affine/gfx/text/src/index.ts

@@ -1,4 +1,4 @@
 export * from './edgeless-text-editor';
-export * from './mount-text-editor';
 export * from './tool';
 export * from './toolbar';
+export * from './view';

blocksuite/affine/gfx/text/src/view.ts

@@ -0,0 +1,28 @@
+import type { TextElementModel } from '@blocksuite/affine-model';
+import { GfxElementModelView } from '@blocksuite/block-std/gfx';
+
+import { mountTextElementEditor } from './edgeless-text-editor';
+
+export class TextElementView extends GfxElementModelView<TextElementModel> {
+  static override type: string = 'text';
+
+  override onCreated(): void {
+    super.onCreated();
+
+    this._initDblClickToEdit();
+  }
+
+  private _initDblClickToEdit(): void {
+    this.on('dblclick', evt => {
+      const edgeless = this.std.view.getBlock(this.std.store.root!.id);
+      const [x, y] = this.gfx.viewport.toModelCoord(evt.x, evt.y);
+
+      if (edgeless && !this.model.isLocked()) {
+        mountTextElementEditor(this.model, edgeless, {
+          x,
+          y,
+        });
+      }
+    });
+  }
+}

blocksuite/affine/widgets/widget-frame-title/src/frame-title.ts

@@ -5,6 +5,7 @@ import {
   isTransparent,
 } from '@blocksuite/affine-model';
 import { ThemeProvider } from '@blocksuite/affine-shared/services';
+import { on } from '@blocksuite/affine-shared/utils';
 import {
   type BlockStdScope,
   PropTypes,
@@ -19,6 +20,7 @@ import { themeToVar } from '@toeverything/theme/v2';
 import { LitElement } from 'lit';
 import { property, state } from 'lit/decorators.js';
 
+import { mountFrameTitleEditor } from './mount-frame-title-editor.js';
 import { frameTitleStyle, frameTitleStyleVars } from './styles.js';
 
 export const AFFINE_FRAME_TITLE = 'affine-frame-title';
@@ -203,6 +205,32 @@ export class AffineFrameTitle extends SignalWatcher(
       })
     );
 
+    _disposables.add(
+      on(this, 'click', evt => {
+        if (evt.shiftKey) {
+          this.gfx.selection.toggle(this.model);
+        } else {
+          this.gfx.selection.set({
+            elements: [this.model.id],
+          });
+        }
+      })
+    );
+
+    _disposables.add(
+      on(this, 'dblclick', () => {
+        const edgeless = this.std.view.getBlock(this.std.store.root?.id || '');
+
+        if (edgeless && !this.model.isLocked()) {
+          mountFrameTitleEditor(this.model, edgeless);
+        } else {
+          this.gfx.selection.set({
+            elements: [this.model.id],
+          });
+        }
+      })
+    );
+
     this._zoom = gfx.viewport.zoom;
 
     const updateTitle = () => {