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Show active viewport dimensions & button to rotate #6045

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merged 3 commits into from
Mar 25, 2019
Merged

Show active viewport dimensions & button to rotate #6045

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fffde84
Show active viewport dimensions & button to rotate
lucas-carl Mar 10, 2019
80c7127
Show name of selected view on viewport button
lucas-carl Mar 24, 2019
9c23aa7
Reset viewport on double click
lucas-carl Mar 24, 2019
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42 changes: 41 additions & 1 deletion addons/viewport/src/Tool.js
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@ import PropTypes from 'prop-types';
import memoize from 'memoizerific';
import deprecate from 'util-deprecate';

import { Global } from '@storybook/theming';
import { styled, Global } from '@storybook/theming';

import { Icons, IconButton, WithTooltip, TooltipLinkList } from '@storybook/components';
import { SET_STORIES } from '@storybook/core-events';
Expand Down Expand Up @@ -88,6 +88,24 @@ const getState = memoize(10)((props, state, change) => {
};
});

const ActiveViewportSize = styled.div(() => ({
display: 'inline-flex',
}));

const ActiveViewportLabel = styled.div(({ theme }) => ({
display: 'inline-block',
textDecoration: 'none',
padding: '10px',
fontWeight: theme.typography.weight.bold,
fontSize: theme.typography.size.s2 - 1,
lineHeight: 1,
height: 40,
border: 'none',
borderTop: '3px solid transparent',
borderBottom: '3px solid transparent',
background: 'transparent',
}));

export default class ViewportTool extends Component {
constructor(props) {
super(props);
Expand Down Expand Up @@ -118,11 +136,24 @@ export default class ViewportTool extends Component {

change = (...args) => this.setState(...args);

flipViewport = () =>
this.setState(({ isRotated }) => ({ isRotated: !isRotated, expanded: false }));

render() {
const { expanded } = this.state;
const { items, selected, isRotated } = getState(this.props, this.state, this.change);
const item = items.find(i => i.id === selected);

let viewportX = 0;
let viewportY = 0;
if (item) {
const height = item.value.height.replace('px', '');
const width = item.value.width.replace('px', '');

viewportX = isRotated ? height : width;
viewportY = isRotated ? width : height;
}

return items.length ? (
<Fragment>
{item ? (
Expand Down Expand Up @@ -150,6 +181,15 @@ export default class ViewportTool extends Component {
<Icons icon="grow" />
</IconButton>
</WithTooltip>
{item ? (
<ActiveViewportSize>
<ActiveViewportLabel title="Viewport width">{viewportX}</ActiveViewportLabel>
<IconButton key="viewport-rotate" title="Rotate viewport" onClick={this.flipViewport}>
<Icons icon="transfer" />
</IconButton>
<ActiveViewportLabel title="Viewport height">{viewportY}</ActiveViewportLabel>
</ActiveViewportSize>
) : null}
</Fragment>
) : null;
}
Expand Down