mirror of
https://github.com/gristlabs/grist-core.git
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00b88fd683
Summary: Column and widget descriptions now support links in text. Test Plan: Updated Reviewers: georgegevoian Reviewed By: georgegevoian Differential Revision: https://phab.getgrist.com/D3981
56 lines
2.0 KiB
TypeScript
56 lines
2.0 KiB
TypeScript
import { DataRowModel } from 'app/client/models/DataRowModel';
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import { ViewFieldRec } from 'app/client/models/entities/ViewFieldRec';
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import { constructUrl } from 'app/client/models/gristUrlState';
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import { colors, testId } from 'app/client/ui2018/cssVars';
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import { cssIconBackground, icon } from 'app/client/ui2018/icons';
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import { cssHoverIn, gristLink } from 'app/client/ui2018/links';
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import { NTextBox } from 'app/client/widgets/NTextBox';
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import { CellValue } from 'app/common/DocActions';
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import { Computed, dom, styled } from 'grainjs';
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/**
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* Creates a widget for displaying links. Links can entered directly or following a title.
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* The last entry following a space is used as the url.
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* ie 'google https://www.google.com' would apears as 'google' to the user but link to the url.
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*/
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export class HyperLinkTextBox extends NTextBox {
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constructor(field: ViewFieldRec) {
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super(field, {defaultTextColor: colors.lightGreen.value});
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}
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public buildDom(row: DataRowModel) {
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const value = row.cells[this.field.colId()];
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const url = Computed.create(null, (use) => constructUrl(use(value)));
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return cssFieldClip(
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dom.autoDispose(url),
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dom.style('text-align', this.alignment),
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dom.cls('text_wrapping', this.wrapping),
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dom.maybe((use) => Boolean(use(value)), () =>
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gristLink(url,
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cssIconBackground(
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icon("FieldLink", testId('tb-link-icon')),
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dom.cls(cssHoverOnField.className),
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),
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testId('tb-link'),
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),
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),
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dom.text((use) => _formatValue(use(value))),
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);
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}
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}
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/**
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* Formats value like `foo bar baz` by discarding `baz` and returning `foo bar`.
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*/
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function _formatValue(value: CellValue): string {
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if (typeof value !== 'string') { return ''; }
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const index = value.lastIndexOf(' ');
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return index >= 0 ? value.slice(0, index) : value;
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}
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const cssFieldClip = styled('div.field_clip', `
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color: var(--grist-actual-cell-color, ${colors.lightGreen});
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`);
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const cssHoverOnField = cssHoverIn(cssFieldClip.className);
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