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49 lines
1.7 KiB
49 lines
1.7 KiB
/**
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* FormulaTransform extends ColumnTransform, creating the transform dom in the field config tab
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* used to transform a column of data using a formula. Allows the user to easily and quickly clean
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* data or change data to a more useful form.
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*/
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// Client libraries
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import {ColumnTransform} from 'app/client/components/ColumnTransform';
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import {GristDoc} from 'app/client/components/GristDoc';
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import {cssButtonRow} from 'app/client/ui/RightPanelStyles';
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import {basicButton, primaryButton} from 'app/client/ui2018/buttons';
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import {testId} from 'app/client/ui2018/cssVars';
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import {FieldBuilder} from 'app/client/widgets/FieldBuilder';
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import {dom} from 'grainjs';
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/**
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* Creates an instance of FormulaTransform for a single field. Extends ColumnTransform.
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*/
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export class FormulaTransform extends ColumnTransform {
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constructor(gristDoc: GristDoc, fieldBuilder: FieldBuilder) {
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super(gristDoc, fieldBuilder);
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}
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/**
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* Build the transform menu for a formula transform
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*/
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public buildDom() {
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return [
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dom('div.transform_menu',
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dom('div.transform_editor',
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this.buildEditorDom(this.getIdentityFormula()),
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testId("formula-transform-top")
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)
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),
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cssButtonRow(
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basicButton(dom.on('click', () => this.cancel()),
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'Cancel', testId("formula-transform-cancel")),
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basicButton(dom.on('click', () => this.preview()),
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'Preview',
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dom.cls('disabled', this.formulaUpToDate),
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{ title: 'Update formula (Shift+Enter)' },
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testId("formula-transform-update")),
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primaryButton(dom.on('click', () => this.execute()),
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'Apply', testId("formula-transform-apply"))
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),
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];
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}
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}
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