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component-tools.ts
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component-tools.ts
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/**
* Copyright 2023-present DreamNum Inc.
*
* 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 { IUniverInstanceService, Nullable } from '@univerjs/core';
import { UniverInstanceType, Workbook } from '@univerjs/core';
import type {
Engine,
IRenderContext,
IRenderManagerService,
Rect,
Scene,
Spreadsheet,
SpreadsheetColumnHeader,
SpreadsheetHeader,
SpreadsheetSkeleton,
Viewport,
} from '@univerjs/engine-render';
import { SHEET_VIEWPORT_KEY, Vector2 } from '@univerjs/engine-render';
import { SHEET_VIEW_KEY } from '../../common/keys';
export interface ISheetObjectParam {
spreadsheet: Spreadsheet;
spreadsheetRowHeader: SpreadsheetHeader;
spreadsheetColumnHeader: SpreadsheetColumnHeader;
spreadsheetLeftTopPlaceholder: Rect;
scene: Scene;
engine: Engine;
}
function isRenderManagerService(renderManagerService: IRenderManagerService | IRenderContext): renderManagerService is IRenderManagerService {
return typeof (renderManagerService as IRenderContext).isMainScene === 'undefined';
}
/**
* @deprecated
*
* @param univerInstanceService
* @param renderManagerService
* @returns
*/
export function getSheetObject(
univerInstanceService: IUniverInstanceService | Workbook,
renderManagerService: IRenderManagerService | IRenderContext
): Nullable<ISheetObjectParam> {
const workbook = univerInstanceService instanceof Workbook
? univerInstanceService
: univerInstanceService.getCurrentUnitForType<Workbook>(UniverInstanceType.UNIVER_SHEET);
if (!workbook) return null;
const unitId = workbook.getUnitId();
let components, mainComponent, scene, engine;
if (isRenderManagerService(renderManagerService)) {
const currentRender = renderManagerService.getRenderById(unitId);
if (currentRender == null) return null;
components = currentRender.components;
components = currentRender.components;
mainComponent = currentRender.mainComponent;
scene = currentRender.scene;
engine = currentRender.engine;
} else {
components = renderManagerService.components;
mainComponent = renderManagerService.mainComponent;
scene = renderManagerService.scene;
engine = renderManagerService.engine;
}
if (!components || !mainComponent) return null;
const spreadsheet = mainComponent as Spreadsheet;
const spreadsheetRowHeader = components.get(SHEET_VIEW_KEY.ROW) as SpreadsheetHeader;
const spreadsheetColumnHeader = components.get(SHEET_VIEW_KEY.COLUMN) as SpreadsheetColumnHeader;
const spreadsheetLeftTopPlaceholder = components.get(SHEET_VIEW_KEY.LEFT_TOP) as Rect;
return {
spreadsheet,
spreadsheetRowHeader,
spreadsheetColumnHeader,
spreadsheetLeftTopPlaceholder,
scene,
engine,
};
}
export function getCoordByCell(row: number, col: number, scene: Scene, skeleton: SpreadsheetSkeleton) {
const { startX, startY, endX, endY } = skeleton.getCellByIndex(row, col);
return { startX, startY, endX, endY };
}
export function getCoordByOffset(
evtOffsetX: number,
evtOffsetY: number,
scene: Scene,
skeleton: SpreadsheetSkeleton,
viewport?: Viewport,
closeFirst?: boolean
) {
const relativeCoords = scene.getRelativeCoord(Vector2.FromArray([evtOffsetX, evtOffsetY]));
const { x: newEvtOffsetX, y: newEvtOffsetY } = relativeCoords;
const scrollXY = scene.getScrollXYByRelativeCoords(relativeCoords, viewport);
const { scaleX, scaleY } = scene.getAncestorScale();
const moveActualSelection = skeleton.getCellPositionByOffset(
newEvtOffsetX,
newEvtOffsetY,
scaleX,
scaleY,
scrollXY,
closeFirst
);
const { row, column } = moveActualSelection;
const startCell = skeleton.getNoMergeCellPositionByIndex(row, column);
const { startX, startY, endX, endY } = startCell;
return {
startX,
startY,
endX,
endY,
row,
column,
};
}
export function getTransformCoord(evtOffsetX: number, evtOffsetY: number, scene: Scene, skeleton: SpreadsheetSkeleton) {
const relativeCoords = scene.getRelativeCoord(Vector2.FromArray([evtOffsetX, evtOffsetY]));
const viewMain = scene.getViewport(SHEET_VIEWPORT_KEY.VIEW_MAIN);
const scrollXY = scene.getScrollXYByRelativeCoords(relativeCoords, viewMain);
const { scaleX, scaleY } = scene.getAncestorScale();
const { x: scrollX, y: scrollY } = scrollXY;
const offsetX = evtOffsetX / scaleX + scrollX;
const offsetY = evtOffsetY / scaleY + scrollY;
return { x: offsetX, y: offsetY };
}