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3c72639e25
Summary: Adding sort options for columns. - Sort menu has a new option "More sort options" that opens up Sort left menu - Each sort entry has an additional menu with 3 options -- Order by choice index (for the Choice column, orders by choice position) -- Empty last (puts empty values last in ascending order, first in descending order) -- Natural sort (for Text column, compares strings with numbers as numbers) Updated also CSV/Excel export and api sorting. Most of the changes in this diff is a sort expression refactoring. Pulling out all the methods that works on sortExpression array into a single namespace. Test Plan: Browser tests Reviewers: alexmojaki Reviewed By: alexmojaki Subscribers: dsagal, alexmojaki Differential Revision: https://phab.getgrist.com/D3077
30 lines
842 B
TypeScript
30 lines
842 B
TypeScript
import { Sort } from 'app/common/SortSpec';
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/**
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*
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* An interface for accessing the columns of a table by their
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* ID in _grist_Tables_column, which is the ID used in sort specifications.
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* Implementations of this interface can be supplied to SortFunc to
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* sort the rows of a table according to such a specification.
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*
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*/
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export interface ColumnGetters {
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/**
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*
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* Takes a _grist_Tables_column ID and returns a function that maps
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* rowIds to values for that column. Those values should be display
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* values if available, drawn from a corresponding display column.
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*
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*/
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getColGetter(spec: Sort.ColSpec): ColumnGetter | null;
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/**
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*
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* Returns a getter for the manual sort column if it is available.
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*
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*/
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getManualSortGetter(): ColumnGetter | null;
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}
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export type ColumnGetter = (rowId: number) => any;
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