Migrate Funnel visualization to React

client/app/visualizations/funnel/Editor/AppearanceSettings.jsx

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+import React from 'react';
+import { useDebouncedCallback } from 'use-debounce';
+import Input from 'antd/lib/input';
+import InputNumber from 'antd/lib/input-number';
+import Popover from 'antd/lib/popover';
+import Icon from 'antd/lib/icon';
+import * as Grid from 'antd/lib/grid';
+import { EditorPropTypes } from '@/visualizations';
+
+export default function AppearanceSettings({ options, onOptionsChange }) {
+  const [onOptionsChangeDebounced] = useDebouncedCallback(onOptionsChange, 200);
+
+  return (
+    <React.Fragment>
+      <Grid.Row type="flex" align="middle" className="m-b-15">
+        <Grid.Col span={12}>
+          <label htmlFor="funnel-editor-number-format">
+            Number Values Format
+            <Popover
+              content={(
+                <React.Fragment>
+                  Format&nbsp;
+                  <a href="https://redash.io/help/user-guide/visualizations/formatting-numbers" target="_blank" rel="noopener noreferrer">specs.</a>
+                </React.Fragment>
+              )}
+            >
+              <Icon className="m-l-5" type="question-circle" theme="filled" />
+            </Popover>
+          </label>
+        </Grid.Col>
+        <Grid.Col span={12}>
+          <Input
+            id="funnel-editor-step-column-title"
+            className="w-100"
+            data-test="Funnel.NumberFormat"
+            defaultValue={options.numberFormat}
+            onChange={event => onOptionsChangeDebounced({ numberFormat: event.target.value })}
+          />
+        </Grid.Col>
+      </Grid.Row>
+
+      <Grid.Row type="flex" align="middle" className="m-b-15">
+        <Grid.Col span={12}>
+          <label htmlFor="funnel-editor-number-format">
+            Percent Values Format
+            <Popover
+              content={(
+                <React.Fragment>
+                  Format&nbsp;
+                  <a href="https://redash.io/help/user-guide/visualizations/formatting-numbers" target="_blank" rel="noopener noreferrer">specs.</a>
+                </React.Fragment>
+              )}
+            >
+              <Icon className="m-l-5" type="question-circle" theme="filled" />
+            </Popover>
+          </label>
+        </Grid.Col>
+        <Grid.Col span={12}>
+          <Input
+            id="funnel-editor-step-column-title"
+            className="w-100"
+            data-test="Funnel.PercentFormat"
+            defaultValue={options.percentFormat}
+            onChange={event => onOptionsChangeDebounced({ percentFormat: event.target.value })}
+          />
+        </Grid.Col>
+      </Grid.Row>
+
+      <Grid.Row type="flex" align="middle" className="m-b-15">
+        <Grid.Col span={12}>
+          <label htmlFor="funnel-editor-items-limit">Items Count Limit</label>
+        </Grid.Col>
+        <Grid.Col span={12}>
+          <InputNumber
+            id="funnel-editor-items-limit"
+            className="w-100"
+            data-test="Funnel.ItemsLimit"
+            min={2}
+            defaultValue={options.itemsLimit}
+            onChange={itemsLimit => onOptionsChangeDebounced({ itemsLimit })}
+          />
+        </Grid.Col>
+      </Grid.Row>
+
+      <Grid.Row type="flex" align="middle" className="m-b-15">
+        <Grid.Col span={12}>
+          <label htmlFor="funnel-editor-percent-values-range-min">Min Percent Value</label>
+        </Grid.Col>
+        <Grid.Col span={12}>
+          <InputNumber
+            id="funnel-editor-percent-values-range-min"
+            className="w-100"
+            data-test="Funnel.PercentRangeMin"
+            min={0}
+            defaultValue={options.percentValuesRange.min}
+            onChange={min => onOptionsChangeDebounced({ percentValuesRange: { min } })}
+          />
+        </Grid.Col>
+      </Grid.Row>
+
+      <Grid.Row type="flex" align="middle" className="m-b-15">
+        <Grid.Col span={12}>
+          <label htmlFor="funnel-editor-percent-values-range-max">Max Percent Value</label>
+        </Grid.Col>
+        <Grid.Col span={12}>
+          <InputNumber
+            id="funnel-editor-percent-values-range-max"
+            className="w-100"
+            data-test="Funnel.PercentRangeMax"
+            min={0}
+            defaultValue={options.percentValuesRange.max}
+            onChange={max => onOptionsChangeDebounced({ percentValuesRange: { max } })}
+          />
+        </Grid.Col>
+      </Grid.Row>
+    </React.Fragment>
+  );
+}
+
+AppearanceSettings.propTypes = EditorPropTypes;

client/app/visualizations/funnel/Editor/GeneralSettings.jsx

@@ -0,0 +1,147 @@
+import { map } from 'lodash';
+import React, { useMemo } from 'react';
+import { useDebouncedCallback } from 'use-debounce';
+import Select from 'antd/lib/select';
+import Input from 'antd/lib/input';
+import Checkbox from 'antd/lib/checkbox';
+import * as Grid from 'antd/lib/grid';
+import { EditorPropTypes } from '@/visualizations';
+
+export default function GeneralSettings({ options, data, onOptionsChange }) {
+  const columnNames = useMemo(() => map(data.columns, c => c.name), [data]);
+
+  const [onOptionsChangeDebounced] = useDebouncedCallback(onOptionsChange, 200);
+
+  return (
+    <React.Fragment>
+      <Grid.Row type="flex" align="middle" className="m-b-15">
+        <Grid.Col span={12}>
+          <label htmlFor="funnel-editor-step-column-name">Step Column</label>
+        </Grid.Col>
+        <Grid.Col span={12}>
+          <Select
+            id="funnel-editor-step-column-name"
+            className="w-100"
+            data-test="Funnel.StepColumn"
+            placeholder="Choose column..."
+            defaultValue={options.stepCol.colName || undefined}
+            onChange={colName => onOptionsChange({ stepCol: { colName: colName || null } })}
+          >
+            {map(columnNames, col => (
+              <Select.Option key={col} data-test={`Funnel.StepColumn.${col}`}>{col}</Select.Option>
+            ))}
+          </Select>
+        </Grid.Col>
+      </Grid.Row>
+
+      <Grid.Row type="flex" align="middle" className="m-b-15">
+        <Grid.Col span={12}>
+          <label htmlFor="funnel-editor-step-column-title">Step Column Title</label>
+        </Grid.Col>
+        <Grid.Col span={12}>
+          <Input
+            id="funnel-editor-step-column-title"
+            className="w-100"
+            data-test="Funnel.StepColumnTitle"
+            defaultValue={options.stepCol.displayAs}
+            onChange={event => onOptionsChangeDebounced({ stepCol: { displayAs: event.target.value } })}
+          />
+        </Grid.Col>
+      </Grid.Row>
+
+      <Grid.Row type="flex" align="middle" className="m-b-15">
+        <Grid.Col span={12}>
+          <label htmlFor="funnel-editor-value-column-name">Value Column</label>
+        </Grid.Col>
+        <Grid.Col span={12}>
+          <Select
+            id="funnel-editor-value-column-name"
+            className="w-100"
+            data-test="Funnel.ValueColumn"
+            placeholder="Choose column..."
+            defaultValue={options.valueCol.colName || undefined}
+            onChange={colName => onOptionsChange({ valueCol: { colName: colName || null } })}
+          >
+            {map(columnNames, col => (
+              <Select.Option key={col} data-test={`Funnel.ValueColumn.${col}`}>{col}</Select.Option>
+            ))}
+          </Select>
+        </Grid.Col>
+      </Grid.Row>
+
+      <Grid.Row type="flex" align="middle" className="m-b-15">
+        <Grid.Col span={12}>
+          <label htmlFor="funnel-editor-value-column-title">Value Column Title</label>
+        </Grid.Col>
+        <Grid.Col span={12}>
+          <Input
+            id="funnel-editor-value-column-title"
+            className="w-100"
+            data-test="Funnel.ValueColumnTitle"
+            defaultValue={options.valueCol.displayAs}
+            onChange={event => onOptionsChangeDebounced({ valueCol: { displayAs: event.target.value } })}
+          />
+        </Grid.Col>
+      </Grid.Row>
+
+
+      <div className="m-b-15">
+        <label htmlFor="funnel-editor-custom-sort">
+          <Checkbox
+            id="funnel-editor-custom-sort"
+            data-test="Funnel.CustomSort"
+            checked={!options.autoSort}
+            onChange={event => onOptionsChange({ autoSort: !event.target.checked })}
+          />
+          <span>Custom Sorting</span>
+        </label>
+      </div>
+
+      {!options.autoSort && (
+        <React.Fragment>
+          <Grid.Row type="flex" align="middle" className="m-b-15">
+            <Grid.Col span={12}>
+              <label htmlFor="funnel-editor-sort-column-name">Sort Column</label>
+            </Grid.Col>
+            <Grid.Col span={12}>
+              <Select
+                id="funnel-editor-sort-column-name"
+                className="w-100"
+                data-test="Funnel.SortColumn"
+                allowClear
+                placeholder="Choose column..."
+                defaultValue={options.sortKeyCol.colName || undefined}
+                onChange={colName => onOptionsChange({ sortKeyCol: { colName: colName || null } })}
+              >
+                {map(columnNames, col => (
+                  <Select.Option key={col} data-test={`Funnel.SortColumn.${col}`}>{col}</Select.Option>
+                ))}
+              </Select>
+            </Grid.Col>
+          </Grid.Row>
+
+          <Grid.Row type="flex" align="middle" className="m-b-15">
+            <Grid.Col span={12}>
+              <label htmlFor="funnel-editor-sort-reverse">Sort Order</label>
+            </Grid.Col>
+            <Grid.Col span={12}>
+              <Select
+                id="funnel-editor-sort-reverse"
+                className="w-100"
+                data-test="Funnel.SortDirection"
+                disabled={!options.sortKeyCol.colName}
+                defaultValue={options.sortKeyCol.reverse ? 'desc' : 'asc'}
+                onChange={order => onOptionsChange({ sortKeyCol: { reverse: order === 'desc' } })}
+              >
+                <Select.Option value="asc" data-test="Funnel.SortDirection.Ascending">ascending</Select.Option>
+                <Select.Option value="desc" data-test="Funnel.SortDirection.Descending">descending</Select.Option>
+              </Select>
+            </Grid.Col>
+          </Grid.Row>
+        </React.Fragment>
+      )}
+    </React.Fragment>
+  );
+}
+
+GeneralSettings.propTypes = EditorPropTypes;

client/app/visualizations/funnel/Editor/index.jsx

@@ -0,0 +1,28 @@
+import { merge } from 'lodash';
+import React from 'react';
+import Tabs from 'antd/lib/tabs';
+import { EditorPropTypes } from '@/visualizations';
+
+import GeneralSettings from './GeneralSettings';
+import AppearanceSettings from './AppearanceSettings';
+
+export default function Editor(props) {
+  const { options, onOptionsChange } = props;
+
+  const optionsChanged = (newOptions) => {
+    onOptionsChange(merge({}, options, newOptions));
+  };
+
+  return (
+    <Tabs animated={false} tabBarGutter={0}>
+      <Tabs.TabPane key="general" tab={<span data-test="Funnel.EditorTabs.General">General</span>}>
+        <GeneralSettings {...props} onOptionsChange={optionsChanged} />
+      </Tabs.TabPane>
+      <Tabs.TabPane key="appearance" tab={<span data-test="Funnel.EditorTabs.Appearance">Appearance</span>}>
+        <AppearanceSettings {...props} onOptionsChange={optionsChanged} />
+      </Tabs.TabPane>
+    </Tabs>
+  );
+}
+
+Editor.propTypes = EditorPropTypes;

client/app/visualizations/funnel/Renderer/FunnelBar.jsx

@@ -0,0 +1,33 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import cx from 'classnames';
+
+import './funnel-bar.less';
+
+export default function FunnelBar({ color, value, align, className, children }) {
+  return (
+    <div className={cx('funnel-bar', `funnel-bar-${align}`, className)}>
+      <div
+        className="funnel-bar-value"
+        style={{ backgroundColor: color, width: value + '%' }}
+      />
+      <div className="funnel-bar-label">{children}</div>
+    </div>
+  );
+}
+
+FunnelBar.propTypes = {
+  color: PropTypes.string,
+  value: PropTypes.number,
+  align: PropTypes.oneOf(['left', 'center', 'right']),
+  className: PropTypes.string,
+  children: PropTypes.node,
+};
+
+FunnelBar.defaultProps = {
+  color: '#dadada',
+  value: 0.0,
+  align: 'left',
+  className: null,
+  children: null,
+};

client/app/visualizations/funnel/Renderer/funnel-bar.less

@@ -0,0 +1,32 @@
+.funnel-bar {
+  @height: 30px;
+
+  position: relative;
+  height: @height;
+  line-height: @height;
+
+  &-left {
+    text-align: left;
+  }
+  &-center {
+    text-align: center;
+  }
+  &-right {
+    text-align: right;
+  }
+
+  .funnel-bar-value {
+    display: inline-block;
+    vertical-align: top;
+    height: @height;
+  }
+
+  .funnel-bar-label {
+    display: inline-block;
+    text-align: center;
+    vertical-align: middle;
+    position: absolute;
+    left: 0;
+    right: 0;
+  }
+}