110 lines
4.6 KiB
Plaintext
110 lines
4.6 KiB
Plaintext
var $2240a72410c17d51$exports = require("./TableColumnLayout.main.js");
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var $cVZrS$react = require("react");
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function $parcel$export(e, n, v, s) {
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Object.defineProperty(e, n, {get: v, set: s, enumerable: true, configurable: true});
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}
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$parcel$export(module.exports, "useTableColumnResizeState", () => $7aa22d80cd4ca621$export$cb895dcf85db1319);
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/*
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* Copyright 2022 Adobe. All rights reserved.
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* This file is licensed to you under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License. You may obtain a copy
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* of the License at http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software distributed under
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* the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
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* OF ANY KIND, either express or implied. See the License for the specific language
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* governing permissions and limitations under the License.
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*/
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function $7aa22d80cd4ca621$export$cb895dcf85db1319(props, state) {
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let { getDefaultWidth: getDefaultWidth, getDefaultMinWidth: getDefaultMinWidth, tableWidth: tableWidth = 0 } = props;
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let [resizingColumn, setResizingColumn] = (0, $cVZrS$react.useState)(null);
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let columnLayout = (0, $cVZrS$react.useMemo)(()=>new (0, $2240a72410c17d51$exports.TableColumnLayout)({
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getDefaultWidth: getDefaultWidth,
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getDefaultMinWidth: getDefaultMinWidth
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}), [
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getDefaultWidth,
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getDefaultMinWidth
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]);
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let [controlledColumns, uncontrolledColumns] = (0, $cVZrS$react.useMemo)(()=>columnLayout.splitColumnsIntoControlledAndUncontrolled(state.collection.columns), [
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state.collection.columns,
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columnLayout
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]);
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// uncontrolled column widths
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let [uncontrolledWidths, setUncontrolledWidths] = (0, $cVZrS$react.useState)(()=>columnLayout.getInitialUncontrolledWidths(uncontrolledColumns));
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// Update uncontrolled widths if the columns changed.
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let [lastColumns, setLastColumns] = (0, $cVZrS$react.useState)(state.collection.columns);
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if (state.collection.columns !== lastColumns) {
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if (state.collection.columns.length !== lastColumns.length || state.collection.columns.some((c, i)=>c.key !== lastColumns[i].key)) {
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let newUncontrolledWidths = columnLayout.getInitialUncontrolledWidths(uncontrolledColumns);
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setUncontrolledWidths(newUncontrolledWidths);
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}
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setLastColumns(state.collection.columns);
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}
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// combine columns back into one map that maintains same order as the columns
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let colWidths = (0, $cVZrS$react.useMemo)(()=>columnLayout.recombineColumns(state.collection.columns, uncontrolledWidths, uncontrolledColumns, controlledColumns), [
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state.collection.columns,
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uncontrolledWidths,
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uncontrolledColumns,
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controlledColumns,
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columnLayout
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]);
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let startResize = (0, $cVZrS$react.useCallback)((key)=>{
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setResizingColumn(key);
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}, [
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setResizingColumn
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]);
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let updateResizedColumns = (0, $cVZrS$react.useCallback)((key, width)=>{
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let newSizes = columnLayout.resizeColumnWidth(state.collection, uncontrolledWidths, key, width);
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let map = new Map(Array.from(uncontrolledColumns).map(([key])=>[
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key,
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newSizes.get(key)
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]));
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map.set(key, width);
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setUncontrolledWidths(map);
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return newSizes;
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}, [
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uncontrolledColumns,
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setUncontrolledWidths,
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columnLayout,
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state.collection,
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uncontrolledWidths
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]);
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let endResize = (0, $cVZrS$react.useCallback)(()=>{
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setResizingColumn(null);
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}, [
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setResizingColumn
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]);
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let columnWidths = (0, $cVZrS$react.useMemo)(()=>columnLayout.buildColumnWidths(tableWidth, state.collection, colWidths), [
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tableWidth,
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state.collection,
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colWidths,
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columnLayout
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]);
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return (0, $cVZrS$react.useMemo)(()=>({
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resizingColumn: resizingColumn,
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updateResizedColumns: updateResizedColumns,
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startResize: startResize,
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endResize: endResize,
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getColumnWidth: (key)=>columnLayout.getColumnWidth(key),
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getColumnMinWidth: (key)=>columnLayout.getColumnMinWidth(key),
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getColumnMaxWidth: (key)=>columnLayout.getColumnMaxWidth(key),
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tableState: state,
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columnWidths: columnWidths
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}), [
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columnLayout,
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columnWidths,
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resizingColumn,
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updateResizedColumns,
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startResize,
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endResize,
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state
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]);
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}
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//# sourceMappingURL=useTableColumnResizeState.main.js.map
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