lion/packages/radio-group/stories/index.stories.js
Joren Broekema c984a66d4b fix(fieldset): manage when to show error messages
Co-authored-by: Thomas Allmer <thomas.allmer@ing.com>
2019-10-31 18:31:53 +01:00

133 lines
4.2 KiB
JavaScript

/* eslint-disable import/no-extraneous-dependencies */
import { storiesOf, html } from '@open-wc/demoing-storybook';
import { localize } from '@lion/localize';
import '@lion/radio/lion-radio.js';
import '@lion/form/lion-form.js';
import '../lion-radio-group.js';
storiesOf('Forms|Radio Group', module)
.add(
'Default',
() => html`
<lion-form>
<form>
<lion-radio-group name="dinosGroup" label="What are your favourite dinosaurs?">
<lion-radio name="dinos[]" label="allosaurus" .choiceValue=${'allosaurus'}></lion-radio>
<lion-radio
name="dinos[]"
label="brontosaurus"
.choiceValue=${'brontosaurus'}
></lion-radio>
<lion-radio name="dinos[]" label="diplodocus" .choiceValue=${'diplodocus'}></lion-radio>
</lion-radio-group>
</form>
</lion-form>
`,
)
.add(
'Pre Select',
() => html`
<lion-form>
<form>
<lion-radio-group name="dinosGroup" label="What are your favourite dinosaurs?">
<lion-radio name="dinos[]" label="allosaurus" .choiceValue=${'allosaurus'}></lion-radio>
<lion-radio
name="dinos[]"
label="brontosaurus"
.choiceValue=${'brontosaurus'}
></lion-radio>
<lion-radio
name="dinos[]"
label="diplodocus"
.modelValue=${{ value: 'diplodocus', checked: true }}
></lion-radio>
</lion-radio-group>
</form>
</lion-form>
`,
)
.add(
'Disabled',
() => html`
<lion-form>
<form>
<lion-radio-group name="dinosGroup" label="What are your favourite dinosaurs?" disabled>
<lion-radio name="dinos[]" label="allosaurus" .choiceValue=${'allosaurus'}></lion-radio>
<lion-radio
name="dinos[]"
label="brontosaurus"
.choiceValue=${'brontosaurus'}
></lion-radio>
<lion-radio
name="dinos[]"
label="diplodocus"
.modelValue=${{ value: 'diplodocus', checked: true }}
></lion-radio>
</lion-radio-group>
</form>
</lion-form>
`,
)
.add('Validation', () => {
const submit = () => {
const form = document.querySelector('#form');
if (form.errorState === false) {
console.log(form.serializeGroup());
}
};
return html`
<lion-form id="form" @submit="${submit}"
><form>
<lion-radio-group
name="dinosGroup"
label="What are your favourite dinosaurs?"
.errorValidators=${[['required']]}
>
<lion-radio name="dinos[]" label="allosaurus" .choiceValue=${'allosaurus'}></lion-radio>
<lion-radio
name="dinos[]"
label="brontosaurus"
.choiceValue=${'brontosaurus'}
></lion-radio>
<lion-radio
name="dinos[]"
label="diplodocus"
.choiceValue="${'diplodocus'}}"
></lion-radio>
</lion-radio-group>
<button type="submit">Submit</button>
</form></lion-form
>
`;
})
.add('Validation Item', () => {
const isBrontosaurus = value => {
const selectedValue = value['dinos[]'].find(v => v.checked === true);
return {
isBrontosaurus: selectedValue ? selectedValue.value === 'brontosaurus' : false,
};
};
localize.locale = 'en-GB';
try {
localize.addData('en-GB', 'lion-validate+isBrontosaurus', {
error: {
isBrontosaurus: 'You need to select "brontosaurus"',
},
});
} catch (error) {
// expected as it's a demo
}
return html`
<lion-radio-group
name="dinosGroup"
label="What are your favourite dinosaurs?"
.errorValidators=${[['required'], [isBrontosaurus]]}
>
<lion-radio name="dinos[]" label="allosaurus" .choiceValue=${'allosaurus'}></lion-radio>
<lion-radio name="dinos[]" label="brontosaurus" .choiceValue=${'brontosaurus'}></lion-radio>
<lion-radio name="dinos[]" label="diplodocus" .choiceValue=${'diplodocus'}></lion-radio>
</lion-radio-group>
`;
});