Added search button to mobile navbar

web/react/components/navbar.jsx

@@ -32,6 +32,7 @@ export default class Navbar extends React.Component {
 
         this.onChange = this.onChange.bind(this);
         this.handleLeave = this.handleLeave.bind(this);
+        this.showSearch = this.showSearch.bind(this);
         this.createCollapseButtons = this.createCollapseButtons.bind(this);
         this.createDropdown = this.createDropdown.bind(this);
 
@@ -100,6 +101,11 @@ export default class Navbar extends React.Component {
         $('.inner__wrap').toggleClass('move--left-small');
         $('.sidebar--menu').toggleClass('move--left');
     }
+    showSearch() {
+        AppDispatcher.handleServerAction({
+            type: ActionTypes.SHOW_SEARCH
+        });
+    }
     onChange() {
         this.setState(this.getStateFromStores());
         $('#navbar .navbar-brand .description').popover({placement: 'bottom', trigger: 'click', html: true});
@@ -411,6 +417,16 @@ export default class Navbar extends React.Component {
 
         var collapseButtons = this.createCollapseButtons(currentId);
 
+        const searchButton = (
+            <button
+                type='button'
+                className='navbar-toggle pull-right'
+                onClick={this.showSearch}
+            >
+                <span className='glyphicon glyphicon-search icon--white' />
+            </button>
+        );
+
         var channelMenuDropdown = this.createDropdown(channel, channelTitle, isAdmin, isDirect, popoverContent);
 
         return (
@@ -422,6 +438,7 @@ export default class Navbar extends React.Component {
                     <div className='container-fluid theme'>
                         <div className='navbar-header'>
                             {collapseButtons}
+                            {searchButton}
                             {channelMenuDropdown}
                         </div>
                     </div>

web/react/components/search_results.jsx

@@ -80,14 +80,27 @@ export default class SearchResults extends React.Component {
 
         var ctls = null;
 
-        if (noResults) {
+        if (!searchTerm && noResults) {
+            ctls = (
+                <div className='sidebar--right__subheader'>
+                    <ul>
+                        <li>
+                            {'Use '}<b>{'"quotation marks"'}</b>{' to search for phrases'}
+                        </li>
+                        <li>
+                            {'Use '}<b>{'from:'}</b>{' to find posts from specific users and '}<b>{'in:'}</b>{' to find posts in specific channels'}
+                        </li>
+                    </ul>
+                </div>
+            );
+        } else if (noResults) {
             ctls =
             (
                 <div className='sidebar--right__subheader'>
                     <h4>{'NO RESULTS'}</h4>
                     <ul>
-                        <li>If you're searching a partial phrase (ex. searching "rea", looking for "reach" or "reaction"), append a * to your search term</li>
-                        <li>Due to the volume of results, two letter searches and common words like "this", "a" and "is" won't appear in search results</li>
+                        <li>{'If you\'re searching a partial phrase (ex. searching "rea", looking for "reach" or "reaction"), append a * to your search term'}</li>
+                        <li>{'Due to the volume of results, two letter searches and common words like "this", "a" and "is" won\'t appear in search results'}</li>
                     </ul>
                 </div>
             );

web/sass-files/sass/partials/_navbar.scss

@@ -33,6 +33,9 @@
 				background: #fff;
 				width: 21px;
 			}
+			.icon--white {
+				color: #fff;
+			}
 			&:hover, &:active, &:focus {
 				background: inherit;
 			}