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https://github.com/gristlabs/grist-core.git
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04e5d90f86
Summary: This makes it possible to set the type of a column to ReferenceList, but the UI is terrible ReferenceList.ts is a mishmash of ChoiceList and Reference that sort of works but something about the CSS is clearly broken ReferenceListEditor is just a text editor, you have to type in a JSON array of row IDs. Ignore the value that's present when you start editing. I can maybe try mashing together ReferenceEditor and ChoiceListEditor but it doesn't seem wise. I think @georgegevoian should take over here. Reviewing the diff as it is to check for obvious issues is probably good but I don't think it's worth trying to land/merge anything. Test Plan: none Reviewers: dsagal Reviewed By: dsagal Subscribers: georgegevoian Differential Revision: https://phab.getgrist.com/D2914
80 lines
2.4 KiB
TypeScript
80 lines
2.4 KiB
TypeScript
import {DataRowModel} from 'app/client/models/DataRowModel';
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import {colors, testId} from 'app/client/ui2018/cssVars';
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import {
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ChoiceOptionsByName,
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ChoiceTextBox,
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} from 'app/client/widgets/ChoiceTextBox';
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import {CellValue} from 'app/common/DocActions';
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import {decodeObject} from 'app/plugin/objtypes';
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import {Computed, dom, styled} from 'grainjs';
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import {choiceToken} from 'app/client/widgets/ChoiceToken';
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/**
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* ChoiceListCell - A cell that renders a list of choice tokens.
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*/
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export class ChoiceListCell extends ChoiceTextBox {
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private _choiceSet = Computed.create(this, this.getChoiceValues(), (use, values) => new Set(values));
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public buildDom(row: DataRowModel) {
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const value = row.cells[this.field.colId.peek()];
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return cssChoiceList(
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dom.cls('field_clip'),
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cssChoiceList.cls('-wrap', this.wrapping),
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dom.style('justify-content', use => use(this.alignment) === 'right' ? 'flex-end' : use(this.alignment)),
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dom.domComputed((use) => {
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return use(row._isAddRow) ? null :
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[
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use(value), use(this._choiceSet),
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use(this.getChoiceOptions())
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] as [CellValue, Set<string>, ChoiceOptionsByName];
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}, (input) => {
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if (!input) { return null; }
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const [rawValue, choiceSet, choiceOptionsByName] = input;
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const val = decodeObject(rawValue);
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if (!val) { return null; }
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// Handle any unexpected values we might get (non-array, or array with non-strings).
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const tokens: unknown[] = Array.isArray(val) ? val : [val];
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return tokens.map(token =>
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choiceToken(
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String(token),
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choiceOptionsByName.get(String(token)) || {},
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cssInvalidToken.cls('-invalid', !choiceSet.has(String(token))),
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dom.cls(cssToken.className),
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testId('choice-list-cell-token')
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)
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);
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}),
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);
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}
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}
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export const cssChoiceList = styled('div', `
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display: flex;
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align-items: start;
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padding: 0 3px;
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position: relative;
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height: min-content;
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min-height: 22px;
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&-wrap {
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flex-wrap: wrap;
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}
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`);
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export const cssToken = styled('div', `
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flex: 0 1 auto;
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min-width: 0px;
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margin: 2px;
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line-height: 16px;
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`);
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export const cssInvalidToken = styled('div', `
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&-invalid {
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background-color: white !important;
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box-shadow: inset 0 0 0 1px var(--grist-color-error);
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color: ${colors.slate};
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}
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`);
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