35 lines
2.0 KiB
JavaScript
35 lines
2.0 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.useGridAriaAttributes = void 0;
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var _gridColumnsSelector = require("../features/columns/gridColumnsSelector");
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var _useGridSelector = require("./useGridSelector");
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var _useGridRootProps = require("./useGridRootProps");
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var _gridColumnGroupsSelector = require("../features/columnGrouping/gridColumnGroupsSelector");
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var _gridRowsSelector = require("../features/rows/gridRowsSelector");
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var _useGridPrivateApiContext = require("./useGridPrivateApiContext");
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var _utils = require("../features/rowSelection/utils");
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var _gridFilterSelector = require("../features/filter/gridFilterSelector");
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const useGridAriaAttributes = () => {
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const apiRef = (0, _useGridPrivateApiContext.useGridPrivateApiContext)();
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const rootProps = (0, _useGridRootProps.useGridRootProps)();
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const visibleColumns = (0, _useGridSelector.useGridSelector)(apiRef, _gridColumnsSelector.gridVisibleColumnDefinitionsSelector);
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const accessibleRowCount = (0, _useGridSelector.useGridSelector)(apiRef, _gridFilterSelector.gridExpandedRowCountSelector);
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const headerGroupingMaxDepth = (0, _useGridSelector.useGridSelector)(apiRef, _gridColumnGroupsSelector.gridColumnGroupsHeaderMaxDepthSelector);
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const pinnedRowsCount = (0, _useGridSelector.useGridSelector)(apiRef, _gridRowsSelector.gridPinnedRowsCountSelector);
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const ariaLabel = rootProps['aria-label'];
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const ariaLabelledby = rootProps['aria-labelledby'];
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// `aria-label` and `aria-labelledby` should take precedence over `label`
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const shouldUseLabelAsAriaLabel = !ariaLabel && !ariaLabelledby && rootProps.label;
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return {
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role: 'grid',
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'aria-label': shouldUseLabelAsAriaLabel ? rootProps.label : ariaLabel,
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'aria-labelledby': ariaLabelledby,
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'aria-colcount': visibleColumns.length,
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'aria-rowcount': headerGroupingMaxDepth + 1 + pinnedRowsCount + accessibleRowCount,
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'aria-multiselectable': (0, _utils.isMultipleRowSelectionEnabled)(rootProps)
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};
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};
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exports.useGridAriaAttributes = useGridAriaAttributes; |