Add search form

src/settings/components/form/search-engine-form.jsx

@@ -0,0 +1,69 @@
+import { h, Component } from 'preact';
+import './search-engine-form.scss';
+
+class SearchEngineForm extends Component {
+
+  render() {
+    let value = this.props.value;
+    if (!value) {
+      value = { default: '', engines: []};
+    }
+    let {
+      default: defaultEngine,
+      engines
+    } = value;
+
+    return <div className='form-search-engine-form'>
+      <div className='form-search-engine-form-header'>
+        <div className='column-name'>Name</div>
+        <div className='column-url'>URL</div>
+        <div className='column-option'>Default</div>
+      </div>
+      {
+        engines.map((engine, index) => {
+          return <div key={index} className='form-search-engine-form-row'>
+            <input data-index={index} type='text' name='name'
+              className='column-name' value={engine[0]}
+              onChange={this.bindValue.bind(this)} />
+            <input data-index={index} type='text' name='url'
+              placeholder='http://example.com/?q={}'
+              className='column-url' value={engine[1]}
+              onChange={this.bindValue.bind(this)} />
+            <div className='column-option'>
+              <input data-index={index} type='radio' name='default'
+                checked={defaultEngine === engine[0]}
+                onChange={this.bindValue.bind(this)} />
+              <input data-index={index} type='button' name='delete'
+                value='&#x2716;'
+                onClick={this.bindValue.bind(this)} />
+            </div>
+          </div>;
+        })
+      }
+    </div>;
+  }
+
+  bindValue(e) {
+    if (!this.props.onChange) {
+      return;
+    }
+
+    let name = e.target.name;
+    let index = e.target.getAttribute('data-index');
+    let next = Object.assign({}, this.props.value);
+
+    if (name === 'name') {
+      next.engines[index][0] = e.target.value;
+    } else if (name === 'url') {
+      next.engines[index][1] = e.target.value;
+    } else if (name === 'default') {
+      next.default = this.props.value.engines[index][0];
+    } else if (name === 'delete') {
+      next.engines.splice(index, 1);
+    }
+
+    this.props.onChange(next);
+  }
+}
+
+export default SearchEngineForm;

src/settings/components/form/search-engine-form.scss

@@ -0,0 +1,38 @@
+.form-search-engine-form {
+  @mixin row-base {
+    display: flex;
+
+    .column-name {
+      flex: 1;
+    }
+    .column-url {
+      flex: 5;
+    }
+    .column-option {
+      text-align: right;
+      flex-basis: 5rem;
+    }
+  }
+
+  &-header {
+    @include row-base;
+
+    font-weight: bold;
+  }
+
+  &-row {
+    @include row-base;
+
+    .column-option input[type='button'] {
+      border: none;
+      padding: 4;
+      display: inline;
+      background: none;
+      color: red;
+
+      &:hover {
+        color: darkred;
+      }
+    }
+  }
+}

src/settings/components/index.jsx

@@ -1,6 +1,7 @@
 import './site.scss';
 import { h, Component } from 'preact';
 import Input from './ui/input';
+import SearchEngineForm from './form/search-engine-form';
 import * as settingActions from 'settings/actions/setting';
 import * as validator from 'shared/validators/setting';
 
@@ -116,6 +117,13 @@ class SettingsComponent extends Component {
           { keymapFields }
         </div>
       </fieldset>
+      <fieldset>
+        <legend>Search Engines</legend>
+        <SearchEngineForm
+          value={this.state.settings.form.search}
+          onChange={this.bindSearchForm.bind(this)}
+        />
+      </fieldset>
     </div>;
   }
 
@@ -128,7 +136,6 @@ class SettingsComponent extends Component {
         spellCheck='false'
         error={this.state.errors.json}
         onChange={this.bindValue.bind(this)}
-        onBlur={this.save.bind(this)}
         value={this.state.settings.json}
       />
     </div>;
@@ -175,6 +182,13 @@ class SettingsComponent extends Component {
     }
   }
 
+  bindSearchForm(value) {
+    let next = Object.assign({}, this.state);
+    next.settings.form.search = value;
+    this.setState(next);
+    this.context.store.dispatch(settingActions.save(next.settings));
+  }
+
   bindValue(e) {
     let next = Object.assign({}, this.state);
 
@@ -187,6 +201,7 @@ class SettingsComponent extends Component {
     next.settings[e.target.name] = e.target.value;
 
     this.setState(next);
+    this.context.store.dispatch(settingActions.save(next.settings));
   }
 
   bindFormKeymapsValue(e) {
@@ -196,16 +211,6 @@ class SettingsComponent extends Component {
 
     this.context.store.dispatch(settingActions.save(next.settings));
   }
-
-  save() {
-    try {
-      let json = this.state.settings.json;
-      validator.validate(JSON.parse(json));
-      this.context.store.dispatch(settingActions.save(this.state.settings));
-    } catch (err) {
-      // error already shown
-    }
-  }
 }
 
 export default SettingsComponent;

src/shared/default-settings.js

@@ -117,14 +117,14 @@ export default {
     },
     'search': {
       'default': 'google',
-      'engines': {
-        'google': 'https://google.com/search?q={}',
-        'yahoo': 'https://search.yahoo.com/search?p={}',
-        'bing': 'https://www.bing.com/search?q={}',
-        'duckduckgo': 'https://duckduckgo.com/?q={}',
-        'twitter': 'https://twitter.com/search?q={}',
-        'wikipedia': 'https://en.wikipedia.org/w/index.php?search={}'
-      }
+      'engines': [
+        ['google', 'https,//google.com/search?q={}'],
+        ['yahoo', 'https,//search.yahoo.com/search?p={}'],
+        ['bing', 'https,//www.bing.com/search?q={}'],
+        ['duckduckgo', 'https,//duckduckgo.com/?q={}'],
+        ['twitter', 'https,//twitter.com/search?q={}'],
+        ['wikipedia', 'https,//en.wikipedia.org/w/index.php?search={}'],
+      ]
     }
   }
 };