snapshot of https://github.com/dream-num/univer.git (dev, 2026-09-16; blobs > 131072B omitted)

packages/docs-drawing-ui/src/services/doc-drawing-floating-toolbar-adapter.service.ts

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+/**
+ * Copyright 2023-present DreamNum Co., Ltd.
+ *
+ * Licensed under the Apache 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
+ *
+ *     http://www.apache.org/licenses/LICENSE-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.
+ */
+
+import type { IDisposable } from '@univerjs/core';
+import type { IDocDrawing } from '@univerjs/docs-drawing';
+import type { IValueOption } from '@univerjs/ui';
+import { toDisposable } from '@univerjs/core';
+
+export interface IDocDrawingFloatingToolbarParams {
+    unitId: string;
+    subUnitId: string;
+    drawing: IDocDrawing;
+}
+
+export interface IDocDrawingFloatingToolbarOption {
+    icon?: string;
+    label: IValueOption['label'];
+    value: string;
+}
+
+interface IDocDrawingFloatingToolbarBaseItem {
+    label: string;
+    index: number;
+    commandId: string;
+    commandParams?: object;
+    disable: boolean;
+    hideOnClick?: boolean;
+    icon?: string;
+}
+
+export interface IDocDrawingFloatingToolbarButtonItem extends IDocDrawingFloatingToolbarBaseItem {
+    type?: 'button';
+}
+
+export interface IDocDrawingFloatingToolbarSelectItem extends IDocDrawingFloatingToolbarBaseItem {
+    type: 'select';
+    value: string;
+    options: IDocDrawingFloatingToolbarOption[];
+    commandParamsFactory: (value: string) => object;
+}
+
+export type IDocDrawingFloatingToolbarItem =
+    | IDocDrawingFloatingToolbarButtonItem
+    | IDocDrawingFloatingToolbarSelectItem;
+
+export interface IDocDrawingFloatingToolbarAdapter {
+    getItems: (
+        params: IDocDrawingFloatingToolbarParams
+    ) => readonly IDocDrawingFloatingToolbarItem[] | null | undefined;
+}
+
+export class DocDrawingFloatingToolbarAdapterService {
+    private readonly _adapters: IDocDrawingFloatingToolbarAdapter[] = [];
+
+    registerAdapter(adapter: IDocDrawingFloatingToolbarAdapter): IDisposable {
+        this._adapters.push(adapter);
+
+        return toDisposable(() => {
+            const index = this._adapters.indexOf(adapter);
+            if (index >= 0) {
+                this._adapters.splice(index, 1);
+            }
+        });
+    }
+
+    getItems(params: IDocDrawingFloatingToolbarParams): IDocDrawingFloatingToolbarItem[] | null {
+        for (const adapter of this._adapters) {
+            const items = adapter.getItems(params);
+            if (items) {
+                return [...items].sort((a, b) => a.index - b.index);
+            }
+        }
+
+        return null;
+    }
+}