Files
grafana/public/app/plugins/panel/bargauge/BarGaugePanel.tsx
Ryan McKinley ff6b8c5adc DataLinks: enable data links in Gauge, BarGauge and SingleStat2 panel (#18605)
* datalink on field

* add dataFrame to view

* Use scoped variables to pass series name and value time to data links interpolation

* Use scoped variables to pass series name and value time to data links interpolation

* Enable value specific variable suggestions when Gauge is displaying values

* Fix prettier

* Add basic context menu with data links to GaugePanel

* Fix incorrect import in grafana/ui

* Add custom cursor indicating datalinks available via context menu (in Gauge only now)

* Add data links to SingleStat2

* Minor refactor

* Retrieve data links in a lazy way

* Update test to respect links retrieval being lazy

* delay link creation

* cleanup

* Add origin to LinkModel and introduce field & panel links suppliers

* Add value time and series name field link supplier

* Remove links prop from visualization and implement common UI for data links context menu

* Update snapshot

* Rename className prop to clickTargetClassName

* Simplify condition

* Updated drilldown dashboard and minor changes

* Use class name an onClick handler on the top level dom element in visualization

* Enable series name interpolation when presented value is a calculation
2019-08-28 08:50:43 +02:00

79 lines
2.1 KiB
TypeScript

// Libraries
import React, { PureComponent } from 'react';
// Services & Utils
import { config } from 'app/core/config';
// Components
import { BarGauge, VizRepeater, getFieldDisplayValues, FieldDisplay, DataLinksContextMenu } from '@grafana/ui';
// Types
import { BarGaugeOptions } from './types';
import { PanelProps } from '@grafana/ui';
import { getFieldLinksSupplier } from 'app/features/panel/panellinks/linkSuppliers';
export class BarGaugePanel extends PureComponent<PanelProps<BarGaugeOptions>> {
renderValue = (value: FieldDisplay, width: number, height: number): JSX.Element => {
const { options } = this.props;
const { field, display } = value;
return (
<DataLinksContextMenu links={getFieldLinksSupplier(value)}>
{({ openMenu, targetClassName }) => {
return (
<BarGauge
value={display}
width={width}
height={height}
orientation={options.orientation}
thresholds={field.thresholds}
theme={config.theme}
itemSpacing={this.getItemSpacing()}
displayMode={options.displayMode}
minValue={field.min}
maxValue={field.max}
onClick={openMenu}
className={targetClassName}
/>
);
}}
</DataLinksContextMenu>
);
};
getValues = (): FieldDisplay[] => {
const { data, options, replaceVariables } = this.props;
return getFieldDisplayValues({
...options,
replaceVariables,
theme: config.theme,
data: data.series,
});
};
getItemSpacing(): number {
if (this.props.options.displayMode === 'lcd') {
return 2;
}
return 10;
}
render() {
const { height, width, options, data, renderCounter } = this.props;
return (
<VizRepeater
source={data}
getValues={this.getValues}
renderValue={this.renderValue}
renderCounter={renderCounter}
width={width}
height={height}
itemSpacing={this.getItemSpacing()}
orientation={options.orientation}
/>
);
}
}