All files / roosterjs-content-model-api/lib/publicApi/table setTableCellShade.ts

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import {
    hasSelectionInBlockGroup,
    getFirstSelectedTable,
    setTableCellBackgroundColor,
    mutateBlock,
} from 'roosterjs-content-model-dom';
import type { IEditor } from 'roosterjs-content-model-types';
 
/**
 * Set table cell shade color
 * @param editor The editor instance
 * @param color The color to set. Pass null to remove existing shade color
 */
export function setTableCellShade(editor: IEditor, color: string | null) {
    editor.focus();
 
    editor.formatContentModel(
        model => {
            const [table] = getFirstSelectedTable(model);
 
            if (table) {
                table.rows.forEach(row =>
                    row.cells.forEach(cell => {
                        if (hasSelectionInBlockGroup(cell)) {
                            setTableCellBackgroundColor(
                                mutateBlock(cell),
                                color,
                                true /*isColorOverride*/
                            );
                        }
                    })
                );
 
                return true;
            } else {
                return false;
            }
        },
        {
            apiName: 'setTableCellShade',
        }
    );
}