Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

[experimentalStyled] Add name and slot options #23964

Merged
merged 11 commits into from
Dec 13, 2020
Merged

[experimentalStyled] Add name and slot options #23964

Show file tree
Hide file tree
Changes from 10 commits
Commits
Show all changes
11 commits
Select commit Hold shift + click to select a range
aa915ef
Added displayName and className options
mnajdova Dec 11, 2020
4f85c48
badge, prettier
mnajdova Dec 11, 2020
7869f47
Added tests
mnajdova Dec 12, 2020
3845a64
changed API
mnajdova Dec 12, 2020
d0d77dc
optional & lint fixes
mnajdova Dec 12, 2020
d019494
Update packages/material-ui/src/styles/experimentalStyled.test.js
mnajdova Dec 12, 2020
5a0fa8a
Update packages/material-ui/src/styles/experimentalStyled.js
mnajdova Dec 12, 2020
933b652
Update packages/material-ui/src/styles/experimentalStyled.js
mnajdova Dec 12, 2020
3d000ea
Update packages/material-ui/src/styles/experimentalStyled.js
mnajdova Dec 12, 2020
2e991bc
Update packages/material-ui/src/styles/experimentalStyled.js
mnajdova Dec 12, 2020
c37d4f7
updated tests
mnajdova Dec 12, 2020
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions packages/material-ui/src/Badge/Badge.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -56,7 +56,7 @@ const overridesResolver = (props, styles) => {
const BadgeRoot = styled(
'span',
{},
{ muiName: 'MuiBadge', overridesResolver },
{ name: 'Badge', slot: 'Root', overridesResolver },
Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I've been meaning to ask – is "slot" a recognised term? I hadn't come across it before your use, and a quick web search doesn't bring up anything relevant.

Copy link
Member Author

@mnajdova mnajdova Dec 12, 2020 •
edited by oliviertassinari
Loading

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

It’s not something standardized, I’ve just got used to use it for describing different parts of the component. In Vue, slots are used as templates part for creating a layout https://vuejs.org/v2/guide/components-slots.html Here is an example:

<div class="container">
  <header>
    <!-- We want header content here -->
    <slot name="header"></slot>
  </header>
  <main>
    <!-- We want main content here -->
    <slot name="body"></slot>
  </main>
  <footer>
    <!-- We want footer content here -->
    <slot name="footer"></slot>
  </footer>
</div>

I don’t think react has a similar notion for it, but I think we can just use the same term. Open for other options around naming here :)

Copy link
Member

@oliviertassinari oliviertassinari Dec 13, 2020 •
edited
Loading

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I was influenced by the usage of the slot terminology by Vue and Web Components when making the initial proposal. The first idea that came to mind was component but it seemed to be overloaded. Hence slot as the second option.

Any other idea?

Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Part

Copy link
Member Author

@mnajdova mnajdova Dec 13, 2020 •
edited
Loading

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

part is the other term I had in mind too, but slot sound better to me 🤷‍♀️

Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

svelte has slots as well.

Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I'm struggling to see how "slot" as used here relates to slots in Vue and Svelte, where it appears to be a placeholder for children equivalent to {props.children} in React. A slot is something that you put things into. That doesn't seem to be the case here, unless I'm misunderstanding.

Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

@mbrookes each components' prop key is a slot.

Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Okay, thanks.

)({
position: 'relative',
display: 'inline-flex',
Expand All @@ -68,7 +68,7 @@ const BadgeRoot = styled(
const BadgeBadge = styled(
'span',
{},
{ muiName: 'MuiBadge-badge', overridesResolver },
{ name: 'Badge', slot: 'Badge', overridesResolver },
)((props) => ({
display: 'flex',
flexDirection: 'row',
Expand Down
22 changes: 15 additions & 7 deletions packages/material-ui/src/Slider/Slider.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -68,7 +68,11 @@ const overridesResolver = (props, styles) => {
export const SliderRoot = experimentalStyled(
'span',
{},
{ muiName: 'MuiSlider', overridesResolver },
{
name: 'Slider',
slot: 'Root',
overridesResolver,
},
)((props) => ({
height: 2,
width: '100%',
Expand Down Expand Up @@ -131,7 +135,7 @@ export const SliderRoot = experimentalStyled(
export const SliderRail = experimentalStyled(
'span',
{},
{ muiName: 'MuiSlider-rail' },
{ name: 'Slider', slot: 'Rail' },
)((props) => ({
display: 'block',
position: 'absolute',
Expand All @@ -152,7 +156,7 @@ export const SliderRail = experimentalStyled(
export const SliderTrack = experimentalStyled(
'span',
{},
{ muiName: 'MuiSlider-track' },
{ name: 'Slider', slot: 'Track' },
)((props) => ({
display: 'block',
position: 'absolute',
Expand All @@ -177,7 +181,7 @@ export const SliderTrack = experimentalStyled(
export const SliderThumb = experimentalStyled(
'span',
{},
{ muiName: 'MuiSlider-thumb' },
{ name: 'Slider', slot: 'Thumb' },
)((props) => ({
position: 'absolute',
width: 12,
Expand Down Expand Up @@ -240,7 +244,11 @@ export const SliderThumb = experimentalStyled(
}),
}));

export const SliderValueLabel = experimentalStyled(SliderValueLabelUnstyled)((props) => ({
export const SliderValueLabel = experimentalStyled(
SliderValueLabelUnstyled,
{},
{ name: 'Slider', slot: 'ValueLabel' },
)((props) => ({
// IE 11 centering bug, to remove from the customization demos once no longer supported
left: 'calc(-50% - 4px)',
[`&.${sliderClasses.valueLabelOpen}`]: {
Expand All @@ -262,7 +270,7 @@ export const SliderValueLabel = experimentalStyled(SliderValueLabelUnstyled)((pr
export const SliderMark = experimentalStyled(
'span',
{},
{ muiName: 'MuiSlider-mark' },
{ name: 'Slider', slot: 'Mark' },
)((props) => ({
position: 'absolute',
width: 2,
Expand All @@ -278,7 +286,7 @@ export const SliderMark = experimentalStyled(
export const SliderMarkLabel = experimentalStyled(
'span',
{},
{ muiName: 'MuiSlider-markLabel' },
{ name: 'Slider', slot: 'MarkLabel' },
)((props) => ({
...props.theme.typography.body2,
color: props.theme.palette.text.secondary,
Expand Down
3 changes: 2 additions & 1 deletion packages/material-ui/src/styles/experimentalStyled.d.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -180,7 +180,8 @@ export interface StyledOptions {
}

interface MuiStyledOptions<Theme extends object = any> {
muiName: string;
name?: string;
slot?: string;
overridesResolver?: (props: any, styles: string | object, name: string) => string | object;
skipSx?: boolean;
}
Expand Down
32 changes: 29 additions & 3 deletions packages/material-ui/src/styles/experimentalStyled.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -62,10 +62,30 @@ const variantsResolver = (props, styles, theme, name) => {
const shouldForwardProp = (prop) =>
prop !== 'styleProps' && prop !== 'theme' && prop !== 'isRtl' && prop !== 'sx' && prop !== 'as';

const lowercaseFirstLetter = (string) => {
return string.charAt(0).toLowerCase() + string.slice(1);
};

const experimentalStyled = (tag, options, muiOptions = {}) => {
const name = muiOptions.muiName;
const componentName = muiOptions.name;
const componentSlot = muiOptions.slot;
const skipSx = muiOptions.skipSx || false;
const defaultStyledResolver = styled(tag, { shouldForwardProp, label: name, ...options });

let displayName;
let name;
let className;

if (componentName) {
displayName = `${componentName}${componentSlot || ''}`;
name = !componentSlot || componentSlot === 'Root' ? `Mui${componentName}` : null;
className = `Mui${componentName}-${lowercaseFirstLetter(componentSlot || 'Root')}`;
}

const defaultStyledResolver = styled(tag, {
shouldForwardProp,
label: className || componentName || '',
...options,
});
const muiStyledResolver = (styleArg, ...expressions) => {
const expressionsWithDefaultTheme = expressions
? expressions.map((stylesArg) => {
Expand Down Expand Up @@ -116,7 +136,13 @@ const experimentalStyled = (tag, options, muiOptions = {}) => {
styleArg({ theme: isEmpty(themeInput) ? defaultTheme : themeInput, ...other });
}

return defaultStyledResolver(transformedStyleArg, ...expressionsWithDefaultTheme);
const Component = defaultStyledResolver(transformedStyleArg, ...expressionsWithDefaultTheme);

if (displayName || name) {
Component.displayName = displayName || name;
}

return Component;
};
return muiStyledResolver;
};
Expand Down
66 changes: 62 additions & 4 deletions packages/material-ui/src/styles/experimentalStyled.test.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -176,7 +176,7 @@ describe('experimentalStyled', () => {
Test = styled(
'div',
{ shouldForwardProp: (prop) => prop !== 'variant' && prop !== 'size' && prop !== 'sx' },
{ muiName: 'MuiTest', overridesResolver: testOverridesResolver },
{ name: 'Test', slot: 'Root', overridesResolver: testOverridesResolver },
)`
width: 200px;
height: 300px;
Expand All @@ -185,7 +185,7 @@ describe('experimentalStyled', () => {
TestObj = styled(
'div',
{ shouldForwardProp: (prop) => prop !== 'variant' && prop !== 'size' && prop !== 'sx' },
{ muiName: 'MuiTest', overridesResolver: testOverridesResolver },
{ name: 'Test', overridesResolver: testOverridesResolver },
)({
width: '200px',
height: '300px',
Expand Down Expand Up @@ -363,7 +363,7 @@ describe('experimentalStyled', () => {
const TestNoSx = styled(
'div',
{ shouldForwardProp: (prop) => prop !== 'variant' && prop !== 'size' && prop !== 'sx' },
{ muiName: 'MuiTest', overridesResolver: testOverridesResolver, skipSx: true },
{ overridesResolver: testOverridesResolver, skipSx: true },
)(({ sx = {} }) => ({
...(sx.mt && {
marginTop: `${sx.mt * -1}px`,
Expand All @@ -384,7 +384,7 @@ describe('experimentalStyled', () => {
const TestWithSx = styled(
'div',
{ shouldForwardProp: (prop) => prop !== 'variant' && prop !== 'size' && prop !== 'sx' },
{ muiName: 'MuiTest', overridesResolver: testOverridesResolver },
{ overridesResolver: testOverridesResolver },
)(({ sx = {} }) => ({
...(sx.mt && {
marginTop: `${sx.m * -1}px`,
Expand All @@ -402,5 +402,63 @@ describe('experimentalStyled', () => {
marginTop: '8px',
});
});

it('should set displayName properly', () => {
const Component = styled(
'div',
{ shouldForwardProp: (prop) => prop !== 'variant' && prop !== 'size' && prop !== 'sx' },
{ name: 'Component' },
)`
width: 200px;
height: 300px;
`;

expect(Component.displayName).to.equal('Component');
});

it('should set displayName as name + slot if both are specified', () => {
const Component = styled(
'div',
{ shouldForwardProp: (prop) => prop !== 'variant' && prop !== 'size' && prop !== 'sx' },
{ name: 'Component', slot: 'Root' },
)`
width: 200px;
height: 300px;
`;

expect(Component.displayName).to.equal('ComponentRoot');
});

it('should set the className when generating the classes', () => {
const Component = styled(
'div',
{ shouldForwardProp: (prop) => prop !== 'variant' && prop !== 'size' && prop !== 'sx' },
{ name: 'Component', slot: 'Slot' },
)`
width: 200px;
height: 300px;
`;

const { container } = render(<Component>Test</Component>);

expect(container.firstChild.getAttribute('class').includes('MuiComponent-slot')).to.equal(
true,
);
});

it('should use name as className when slot is not specified', () => {
const Component = styled(
'div',
{ shouldForwardProp: (prop) => prop !== 'variant' && prop !== 'size' && prop !== 'sx' },
{ name: 'Component' },
)`
width: 200px;
height: 300px;
`;

const { container } = render(<Component>Test</Component>);

expect(container.firstChild.getAttribute('class').includes('Component')).to.equal(true);
});
});
});