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https://github.com/gristlabs/grist-core.git
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7fe4423a6f
Summary: Existing filters are now moved out of fields and into a new metadata table for filters, and the client is updated to retrieve/update/save filters from the new table. This enables storing of filters for columns that don't have fields (notably, hidden columns). Test Plan: Browser and server tests. Reviewers: jarek Reviewed By: jarek Differential Revision: https://phab.getgrist.com/D3138
23 lines
956 B
TypeScript
23 lines
956 B
TypeScript
import {ColumnRec, DocModel, IRowModel, refRecord, ViewSectionRec} from 'app/client/models/DocModel';
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import * as modelUtil from 'app/client/models/modelUtil';
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import * as ko from 'knockout';
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// Represents a column filter for a view section.
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export interface FilterRec extends IRowModel<"_grist_Filters"> {
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viewSection: ko.Computed<ViewSectionRec>;
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column: ko.Computed<ColumnRec>;
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// Observable for the parsed filter object.
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activeFilter: modelUtil.CustomComputed<string>;
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}
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export function createFilterRec(this: FilterRec, docModel: DocModel): void {
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this.viewSection = refRecord(docModel.viewSections, this.viewSectionRef);
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this.column = refRecord(docModel.columns, this.colRef);
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// Observable for the active filter that's initialized from the value saved to the server.
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this.activeFilter = modelUtil.customComputed({
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read: () => { const f = this.filter(); return f === 'null' ? '' : f; }, // To handle old empty filters.
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});
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}
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