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import './site.scss';
import { h, Component } from 'preact';
import Input from './ui/input';
import SearchEngineForm from './form/search-engine-form';
import KeymapsForm from './form/keymaps-form';
import BlacklistForm from './form/blacklist-form';
import * as settingActions from 'settings/actions/setting';
import * as validator from 'shared/validators/setting';
import * as settingsValues from 'shared/settings/values';
class SettingsComponent extends Component {
constructor(props, context) {
super(props, context);
this.state = {
settings: {
json: '',
},
errors: {
json: '',
}
};
this.context.store.subscribe(this.stateChanged.bind(this));
}
componentDidMount() {
this.context.store.dispatch(settingActions.load());
}
stateChanged() {
let settings = this.context.store.getState();
this.setState({
settings: {
source: settings.source,
json: settings.json,
form: settings.form,
}
});
}
renderFormFields() {
return <div>
<fieldset>
<legend>Keybindings</legend>
<KeymapsForm
value={this.state.settings.form.keymaps}
onChange={value => this.bindForm('keymaps', value)}
/>
</fieldset>
<fieldset>
<legend>Search Engines</legend>
<SearchEngineForm
value={this.state.settings.form.search}
onChange={value => this.bindForm('search', value)}
/>
</fieldset>
<fieldset>
<legend>Blacklist</legend>
<BlacklistForm
value={this.state.settings.form.blacklist}
onChange={value => this.bindForm('blacklist', value)}
/>
</fieldset>
</div>;
}
renderJsonFields() {
return <div>
<Input
type='textarea'
name='json'
label='Plane JSON'
spellCheck='false'
error={this.state.errors.json}
onChange={this.bindValue.bind(this)}
value={this.state.settings.json}
/>
</div>;
}
render() {
let fields = null;
if (this.state.settings.source === 'form') {
fields = this.renderFormFields();
} else if (this.state.settings.source === 'json') {
fields = this.renderJsonFields();
}
return (
<div>
<h1>Configure Vim-Vixen</h1>
<form className='vimvixen-settings-form'>
<Input
type='radio'
id='setting-source-form'
name='source'
label='Use form'
checked={this.state.settings.source === 'form'}
value='form'
onChange={this.bindSource.bind(this)} />
<Input
type='radio'
name='source'
label='Use plain JSON'
checked={this.state.settings.source === 'json'}
value='json'
onChange={this.bindSource.bind(this)} />
{ fields }
</form>
</div>
);
}
validate(target) {
if (target.name === 'json') {
let settings = JSON.parse(target.value);
validator.validate(settings);
}
}
bindForm(name, value) {
let next = Object.assign({}, this.state, {
settings: Object.assign({}, this.state.settings, {
form: Object.assign({}, this.state.settings.form)
})
});
next.settings.form[name] = value;
this.setState(next);
this.context.store.dispatch(settingActions.save(next.settings));
}
bindValue(e) {
let next = Object.assign({}, this.state);
next.errors.json = '';
try {
this.validate(e.target);
} catch (err) {
next.errors.json = err.message;
}
next.settings[e.target.name] = e.target.value;
this.setState(next);
this.context.store.dispatch(settingActions.save(next.settings));
}
bindSource(e) {
let from = this.state.settings.source;
let to = e.target.value;
let next = Object.assign({}, this.state);
if (from === 'form' && to === 'json') {
next.settings.json =
settingsValues.jsonFromForm(this.state.settings.form);
} else if (from === 'json' && to === 'form') {
next.settings.form =
settingsValues.formFromJson(this.state.settings.json);
}
next.settings.source = to;
this.setState(next);
this.context.store.dispatch(settingActions.save(next.settings));
}
}
export default SettingsComponent;
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