From 1d22cd5b229753bf35a78bc342a6b6e644971aed Mon Sep 17 00:00:00 2001
From: Vincent Petry <pvince81@owncloud.com>
Date: Mon, 15 Dec 2014 12:43:16 +0100
Subject: [PATCH] Use star icon for favorites

---
 apps/files/index.php        |  2 ++
 apps/files/js/tagsplugin.js | 52 ++++++++++++++++++++++++++++++-------
 2 files changed, 44 insertions(+), 10 deletions(-)

diff --git a/apps/files/index.php b/apps/files/index.php
index 86cf2e04a56..6f5989820b9 100644
--- a/apps/files/index.php
+++ b/apps/files/index.php
@@ -43,6 +43,8 @@ OCP\Util::addscript('files', 'filelist');
 \OCP\Util::addScript('files', 'tagsplugin');
 \OCP\Util::addScript('files', 'favoritesplugin');
 
+\OC_Util::addVendorScript('core', 'handlebars/handlebars');
+
 OCP\App::setActiveNavigationEntry('files_index');
 
 $l = \OC::$server->getL10N('files');
diff --git a/apps/files/js/tagsplugin.js b/apps/files/js/tagsplugin.js
index f75c7d49f77..cfde8bc6304 100644
--- a/apps/files/js/tagsplugin.js
+++ b/apps/files/js/tagsplugin.js
@@ -7,8 +7,44 @@
  * See the COPYING-README file.
  *
  */
+
+/* global Handlebars */
+
 (function(OCA) {
 
+	var TEMPLATE_FAVORITE_ACTION = 
+		'<a href="#" ' +
+		'class="action action-favorite {{#isFavorite}}permanent{{/isFavorite}}">' +
+		'<img class="svg" alt="{{altText}}" src="{{imgFile}}" />' +
+		'</a>';
+
+	/**
+	 * Returns the path to the star image
+	 *
+	 * @param {boolean} state true if starred, false otherwise
+	 * @return {string} path to star image
+	 */
+	function getStarImage(state) {
+		return OC.imagePath('core', state ? 'actions/starred' : 'actions/star');
+	}
+
+	/**
+	 * Render the star icon with the given state
+	 * 
+	 * @param {boolean} state true if starred, false otherwise
+	 * @return {Object} jQuery object
+	 */
+	function renderStar(state) {
+		if (!this._template) {
+			this._template = Handlebars.compile(TEMPLATE_FAVORITE_ACTION);
+		}
+		return this._template({
+			isFavorite: state,
+			altText: state ? t('core', 'Favorited') : t('core', 'Favorite'),
+			imgFile: getStarImage(state)
+		});
+	}
+
 	OCA.Files = OCA.Files || {};
 
 	/**
@@ -34,14 +70,9 @@
 				mime: 'all',
 				permissions: OC.PERMISSION_READ,
 				render: function(actionSpec, isDefault, context) {
-					// TODO: use proper icon
 					var $file = context.$file;
 					var isFavorite = $file.data('favorite') === true;
-					var starState = isFavorite ? '&#x2605' : '&#x2606;';
-					var $icon = $(
-						'<a href="#" class="action action-favorite ' + (isFavorite ? 'permanent' : '') + '">' +
-						starState + '</a>'
-					);
+					var $icon = $(renderStar(isFavorite));
 					$file.find('td:first>.favorite').replaceWith($icon);
 					return $icon;
 				},
@@ -70,11 +101,12 @@
 					self.applyFileTags(
 						dir + '/' + fileName,
 						tags
-					).then(function() {
-						// TODO: read from result
+					).then(function(result) {
+						// read latest state from result
+						var isFavorite = (result.tags.indexOf(OC.TAG_FAVORITE) >= 0);
 						$actionEl.removeClass('icon-loading');
-						$actionEl.html(isFavorite ? '&#x2606;' : '&#x2605;');
-						$actionEl.toggleClass('permanent', !isFavorite);
+						$actionEl.find('img').attr('src', getStarImage(isFavorite));
+						$actionEl.toggleClass('permanent', isFavorite);
 						$file.attr('data-tags', tags.join('|'));
 						$file.attr('data-favorite', !isFavorite);
 					});
-- 
2.39.5