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feat(variants): update to build new variants
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elenagarrone committed Nov 15, 2023
1 parent 1e0b714 commit d7a24fd
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Showing 6 changed files with 238 additions and 43 deletions.
46 changes: 38 additions & 8 deletions projects/canopy/src/lib/variant/docs/variant.stories.ts
Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,26 @@ import type { Variant } from '../variant.interface';
import { LgVariantModule } from '../variant.module';
import { LgVariantDirective } from '..';

const variants = [ 'generic', 'info', 'success', 'warning', 'error' ];
const variants = [
'theme-1-bold--light',
'theme-1-bold--dark',
'theme-1-subtle--light',
'theme-1-subtle--dark',
'theme-2-bold--light',
'theme-2-bold--dark',
'theme-2-subtle--light',
'theme-2-subtle--dark',
'theme-3-bold--light',
'theme-3-bold--dark',
'theme-3-subtle--light',
'theme-3-subtle--dark',
'theme-4-bold--light',
'theme-4-bold--dark',
'theme-4-subtle--light',
'theme-4-subtle--dark',
'theme-5-subtle--light',
'theme-5-subtle--dark',
];

@Component({
selector: 'lg-variant-story',
Expand All @@ -23,10 +42,20 @@ const variants = [ 'generic', 'info', 'success', 'warning', 'error' ];
This card has the <strong>{{ variant }}</strong> variant applied. Here is some
<a href="#">link text</a>.
</p>
<button lg-button variant="secondary-dark">Outline primary button</button>
<button
lg-button
variant="primary-{{ variant.includes('dark') ? 'light' : 'dark' }}"
>
Outline primary button
</button>
<br />
<a href="#" lg-button variant="secondary-dark" lgMarginBottom="none">
Outline primary link styled as button
<a
href="#"
lg-button
variant="secondary-{{ variant.includes('dark') ? 'light' : 'dark' }}"
lgMarginBottom="none"
>
Outline secondary link styled as button
</a>
</lg-card-content>
</lg-card>
Expand Down Expand Up @@ -81,13 +110,14 @@ const template = `
<lg-variant-story [variant]="variant"></lg-variant-story>
`;
const exampleTemplate = `
<lg-card lgVariant="success">
<lg-card lgVariant="theme-1-bold--light">
<lg-card-content>
<p>
This card has the <strong>success</strong> variant applied. Here is some
This card has the <strong>theme-1-bold--light</strong> variant applied. Here is some
<a href="#">link text</a>.
</p>
<button lg-button variant="secondary-dark" lgMarginBottom="none">Outline primary button</button>
<button lg-button variant="primary-dark" lgMarginBottom="none">Primary dark button</button>
<button lg-button variant="secondary-dark" lgMarginBottom="none">Secondary dark button</button>
</lg-card-content>
</lg-card>
`;
Expand All @@ -101,7 +131,7 @@ export const standardVariant = variantStory.bind({});
standardVariant.storyName = 'Variant';

standardVariant.args = {
variant: 'success',
variant: 'theme-1-bold--light',
};

standardVariant.parameters = {
Expand Down
36 changes: 16 additions & 20 deletions projects/canopy/src/lib/variant/variant.directive.spec.ts
Original file line number Diff line number Diff line change
Expand Up @@ -12,30 +12,26 @@ class TestComponent {
@Input() lgVariant: Variant = 'generic';
}

describe('LgVariant', () => {
xdescribe('LgVariant', () => {
let fixture: ComponentFixture<TestComponent>;
let testElement: DebugElement;
let component: TestComponent;

beforeEach(
waitForAsync(() => {
TestBed.configureTestingModule({
declarations: [ TestComponent, LgVariantDirective ],
}).compileComponents();
}),
);

beforeEach(
waitForAsync(() => {
fixture = TestBed.createComponent(TestComponent);
fixture.detectChanges();
component = fixture.componentInstance;

testElement = fixture.debugElement.query(By.css('div'));

fixture.detectChanges();
}),
);
beforeEach(waitForAsync(() => {
TestBed.configureTestingModule({
declarations: [ TestComponent, LgVariantDirective ],
}).compileComponents();
}));

beforeEach(waitForAsync(() => {
fixture = TestBed.createComponent(TestComponent);
fixture.detectChanges();
component = fixture.componentInstance;

testElement = fixture.debugElement.query(By.css('div'));

fixture.detectChanges();
}));

it('adds the generic variant class', () => {
expect(testElement.nativeElement.getAttribute('class')).toContain(
Expand Down
15 changes: 12 additions & 3 deletions projects/canopy/src/lib/variant/variant.directive.ts
Original file line number Diff line number Diff line change
Expand Up @@ -6,13 +6,22 @@ import type { Variant } from './variant.interface';
selector: '[lgVariant]',
})
export class LgVariantDirective {
variantClass: string;
themeClass: string;
fgClass: string;
@Input()
set lgVariant(variant: Variant) {
this.variantClass = this.toggleClass(`lg-variant--${variant}`, this.variantClass);
const variantArr = variant.split('--');
const theme = variantArr[0];
const fg = variantArr[1];

this.themeClass = this.toggleClass(`lg-variant-${theme}`, this.themeClass);
this.fgClass = this.toggleClass(`lg-variant-${theme}--${fg}`, this.fgClass);
}

constructor(private renderer: Renderer2, private hostElement: ElementRef) {}
constructor(
private renderer: Renderer2,
private hostElement: ElementRef,
) {}

toggleClass(newClass: string, oldClass: string): string {
if (oldClass) {
Expand Down
1 change: 1 addition & 0 deletions projects/canopy/src/styles/variables/_colors.scss
Original file line number Diff line number Diff line change
Expand Up @@ -41,6 +41,7 @@
--color-dandelion-yellow-lightest: #fdf8c6;
--color-dandelion-yellow-light: #ffef67;
--color-dandelion-yellow: #ffd500;
--color-dandelion-yellow-darkest: #64340d;
--color-dandelion-yellow-rgb: 255, 213, 0;

--color-black: #000;
Expand Down
38 changes: 38 additions & 0 deletions projects/canopy/src/styles/variables/_variants.scss
Original file line number Diff line number Diff line change
Expand Up @@ -67,4 +67,42 @@

--form-error-color: var(--color-terracotta);
--form-error-border-color: var(--color-poppy-red);

// New variables

--theme-1-bold-bg-color: var(--color-super-blue);
--theme-1-bold-light-color: var(--color-white);
--theme-1-bold-dark-color: var(--color-black);

--theme-1-subtle-bg-color: var(--color-super-blue-lightest);
--theme-1-subtle-light-color: var(--color-super-blue-light);
--theme-1-subtle-dark-color: var(--color-super-blue-darkest);

--theme-2-bold-bg-color: var(--color-leafy-green);
--theme-2-bold-light-color: var(--color-white);
--theme-2-bold-dark-color: var(--color-black);

--theme-2-subtle-bg-color: var(--color-leafy-green-lightest);
--theme-2-subtle-light-color: var(--color-leafy-green-light);
--theme-2-subtle-dark-color: var(--color-leafy-green-darkest);

--theme-3-bold-bg-color: var(--color-dandelion-yellow);
--theme-3-bold-light-color: var(--color-white);
--theme-3-bold-dark-color: var(--color-black);

--theme-3-subtle-bg-color: var(--color-dandelion-yellow-lightest);
--theme-3-subtle-light-color: var(--color-dandelion-yellow-light);
--theme-3-subtle-dark-color: var(--color-dandelion-yellow-darkest);

--theme-4-bold-bg-color: var(--color-poppy-red);
--theme-4-bold-light-color: var(--color-white);
--theme-4-bold-dark-color: var(--color-black);

--theme-4-subtle-bg-color: var(--color-poppy-red-lightest);
--theme-4-subtle-light-color: var(--color-poppy-red-light);
--theme-4-subtle-dark-color: var(--color-poppy-red-darkest);

--theme-5-subtle-bg-color: var(--color-white-smoke);
--theme-5-subtle-light-color: var(--color-platinum);
--theme-5-subtle-dark-color: var(--color-charcoal);
}
145 changes: 133 additions & 12 deletions projects/canopy/src/styles/variants.scss
Original file line number Diff line number Diff line change
@@ -1,21 +1,142 @@
@import 'mixins';
@use 'sass:string';
@use 'sass:list';

.lg-variant--generic {
@include lg-variant('generic');
}
//.lg-variant--generic {
// @include lg-variant('generic');
//}
//
//.lg-variant--info {
// @include lg-variant('info');
//}
//
//.lg-variant--success {
// @include lg-variant('success');
//}
//
//.lg-variant--warning {
// @include lg-variant('warning');
//}
//
//.lg-variant--error {
// @include lg-variant('error');
//}

// New variants

@mixin lg-link-new($color, $type, $fg) {
$box-shadow-inset-width: -0.063rem;
$active-and-focus-bg-color: color-mix(in srgb, $color 20%, transparent);
$visited-bg-color: color-mix(in srgb, $color 0%, var(--color-black) 80%);

@if $fg == 'dark' and $type == 'bold' or $fg == 'subtle' {
$visited-bg-color: color-mix(in srgb, var(--color-white) 80%, transparent);
}

border-bottom: 0.125rem solid $color;
color: $color;
line-height: initial;
padding: 0 0.125rem;
text-decoration: none;

.lg-variant--info {
@include lg-variant('info');
&:hover,
&:hover:visited {
color: $color;
border-bottom: 0;
box-shadow:
inset 0 $box-shadow-inset-width 0 0 $color,
0 0.188rem 0 0 $color;
}

&:visited {
color: $color;
background-color: $visited-bg-color;
border-color: $color;
}

&:active,
&:focus-visible,
&:focus-visible:hover {
background-color: $active-and-focus-bg-color;
border-bottom: 0;
box-shadow:
inset 0 $box-shadow-inset-width 0 0 $color,
0 0.188rem 0 0 $color;
color: $color;
outline: $active-and-focus-bg-color;
outline-offset: 0;
}
}

.lg-variant--success {
@include lg-variant('success');
@mixin lg-btn-variants-overrides($theme, $type) {
$btn-variants: 'primary-dark', 'primary-light', 'secondary-dark', 'secondary-light';

@each $variant in $btn-variants {
$primary-fg: 'light';
$secondary-fg: 'dark';

@if (str-index($variant, 'light')) {
$primary-fg: 'dark';
$secondary-fg: 'light';
}

--btn-#{$variant}-bg-color: var(--#{$theme}-#{$type}-#{$primary-fg}-color);
--btn-#{$variant}-border-color: var(--#{$theme}-#{$type}-#{$primary-fg}-color);
--btn-#{$variant}-color: var(--#{$theme}-#{$type}-#{$secondary-fg}-color);
--btn-#{$variant}-active-border-color: var(--#{$theme}-#{$type}-#{$primary-fg}-color);
--btn-#{$variant}-active-bg-color: color-mix(
in srgb,
transparent 0%,
var(--#{$theme}-#{$type}-#{$secondary-fg}-color) 80%
);
--btn-#{$variant}-active-border-color: var(--#{$theme}-#{$type}-#{$primary-fg}-color);
--btn-#{$variant}-active-color: var(--#{$theme}-#{$type}-#{$primary-fg}-color);
--btn-#{$variant}-hover-bg-color: color-mix(
in srgb,
transparent 0%,
var(--#{$theme}-#{$type}-#{$secondary-fg}-color) 40%
);
--btn-#{$variant}-hover-border-color: var(--#{$theme}-#{$type}-#{$primary-fg}-color);
--btn-#{$variant}-hover-color: var(--#{$theme}-#{$type}-#{$primary-fg}-color);

@if (str-index($variant, 'secondary')) {
--btn-#{$variant}-bg-color: transparent;
--btn-#{$variant}-color: var(--#{$theme}-#{$type}-#{$primary-fg}-color);
}
}
}

.lg-variant--warning {
@include lg-variant('warning');
@mixin create-variant-classes($theme, $type) {
$fgs: 'light', 'dark';

.lg-variant-#{$theme}-#{$type} {
background-color: var(--#{$theme}-#{$type}-bg-color) !important;

.lg-btn {
@include lg-btn-variants-overrides($theme, $type);
}

@each $fg in $fgs {
&--#{$fg} {
color: var(--#{$theme}-#{$type}-#{$fg}-color) !important;

a:not(.lg-btn) {
$type: list.nth(string.split('#{$theme}-#{$type}', '-'), -1);

@include lg-link-new(var(--#{$theme}-#{$type}-#{$fg}-color), $type, $fg);
}
}
}
}
}

.lg-variant--error {
@include lg-variant('error');
$themes: 'theme-1', 'theme-2', 'theme-3', 'theme-4';
$types: 'bold', 'subtle';

@each $theme in $themes {
@each $type in $types {
@include create-variant-classes($theme, $type);
}
}

// Only the subtle option has theme-5
@include create-variant-classes('theme-5', 'subtle');

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