Add dividers to AutoComplete

js/src/ui/Form/AddressSelect/addressSelect.js

@@ -47,23 +47,41 @@ export default class AddressSelect extends Component {
   }
 
   state = {
+    autocompleteEntries: [],
     entries: {},
     addresses: [],
     value: ''
   }
 
   entriesFromProps (props = this.props) {
-    const { accounts, contacts, contracts, wallets } = props;
-    const entries = Object.assign({}, accounts || {}, wallets || {}, contacts || {}, contracts || {});
-    return entries;
+    const { accounts = {}, contacts = {}, contracts = {}, wallets = {} } = props;
+
+    const autocompleteEntries = [].concat(
+      Object.values(wallets),
+      'divider',
+      Object.values(accounts),
+      'divider',
+      Object.values(contacts),
+      'divider',
+      Object.values(contracts)
+    );
+
+    const entries = {
+      ...wallets,
+      ...accounts,
+      ...contacts,
+      ...contracts
+    };
+
+    return { autocompleteEntries, entries };
   }
 
   componentWillMount () {
     const { value } = this.props;
-    const entries = this.entriesFromProps();
+    const { entries, autocompleteEntries } = this.entriesFromProps();
     const addresses = Object.keys(entries).sort();
 
-    this.setState({ entries, addresses, value });
+    this.setState({ autocompleteEntries, entries, addresses, value });
   }
 
   componentWillReceiveProps (newProps) {
@@ -74,7 +92,7 @@ export default class AddressSelect extends Component {
 
   render () {
     const { allowInput, disabled, error, hint, label } = this.props;
-    const { entries, value } = this.state;
+    const { autocompleteEntries, value } = this.state;
 
     const searchText = this.getSearchText();
     const icon = this.renderIdentityIcon(value);
@@ -92,7 +110,7 @@ export default class AddressSelect extends Component {
           onUpdateInput={ allowInput && this.onUpdateInput }
           value={ searchText }
           filter={ this.handleFilter }
-          entries={ entries }
+          entries={ autocompleteEntries }
           entry={ this.getEntry() || {} }
           renderItem={ this.renderItem }
         />

js/src/ui/Form/AutoComplete/autocomplete.js

@@ -17,9 +17,10 @@
 import React, { Component, PropTypes } from 'react';
 import keycode from 'keycode';
 import { MenuItem, AutoComplete as MUIAutoComplete } from 'material-ui';
+import Divider from 'material-ui/Divider';
 import { PopoverAnimationVertical } from 'material-ui/Popover';
 
-import { isEqual } from 'lodash';
+import { isEqual, range } from 'lodash';
 
 export default class AutoComplete extends Component {
   static propTypes = {
@@ -38,14 +39,17 @@ export default class AutoComplete extends Component {
       PropTypes.array,
       PropTypes.object
     ])
-  }
+  };
 
   state = {
     lastChangedValue: undefined,
     entry: null,
     open: false,
-    dataSource: []
-  }
+    dataSource: [],
+    dividerBreaks: []
+  };
+
+  dividersVisibility = {};
 
   componentWillMount () {
     const dataSource = this.getDataSource();
@@ -63,7 +67,7 @@ export default class AutoComplete extends Component {
   }
 
   render () {
-    const { disabled, error, hint, label, value, className, filter, onUpdateInput } = this.props;
+    const { disabled, error, hint, label, value, className, onUpdateInput } = this.props;
     const { open, dataSource } = this.state;
 
     return (
@@ -79,7 +83,7 @@ export default class AutoComplete extends Component {
         onFocus={ this.onFocus }
         onClose={ this.onClose }
         animation={ PopoverAnimationVertical }
-        filter={ filter }
+        filter={ this.handleFilter }
         popoverProps={ { open } }
         openOnFocus
         menuCloseDelay={ 0 }
@@ -99,18 +103,76 @@ export default class AutoComplete extends Component {
       ? entries
       : Object.values(entries);
 
-    if (renderItem && typeof renderItem === 'function') {
-      return entriesArray.map(entry => renderItem(entry));
+    let currentDivider = 0;
+    let firstSet = false;
+
+    const dataSource = entriesArray.map((entry, index) => {
+      // Render divider
+      if (typeof entry === 'string' && entry.toLowerCase() === 'divider') {
+        // Don't add divider if nothing before
+        if (!firstSet) {
+          return undefined;
         }
 
-    return entriesArray.map(entry => ({
+        const item = {
+          text: '',
+          divider: currentDivider,
+          isDivider: true,
+          value: (
+            <Divider />
+          )
+        };
+
+        currentDivider++;
+        return item;
+      }
+
+      let item;
+
+      if (renderItem && typeof renderItem === 'function') {
+        item = renderItem(entry);
+      } else {
+        item = {
           text: entry,
           value: (
             <MenuItem
               primaryText={ entry }
             />
           )
-    }));
+        };
+      }
+
+      if (!firstSet) {
+        item.first = true;
+        firstSet = true;
+      }
+
+      item.divider = currentDivider;
+
+      return item;
+    }).filter((item) => item !== undefined);
+
+    return dataSource;
+  }
+
+  handleFilter = (searchText, name, item) => {
+    if (item.isDivider) {
+      return this.dividersVisibility[item.divider];
+    }
+
+    if (item.first) {
+      this.dividersVisibility = {};
+    }
+
+    const { filter } = this.props;
+    const show = filter(searchText, name, item);
+
+    // Show the related divider
+    if (show) {
+      this.dividersVisibility[item.divider] = true;
+    }
+
+    return show;
   }
 
   onKeyDown = (event) => {