Supported install/uninstall stickersets

app/js/controllers.js

@@ -3848,6 +3848,13 @@ angular.module('myApp.controllers', ['myApp.i18n'])
       $scope.$broadcast('ui_height');
       $scope.stickersetLoaded = true;
       $scope.stickerset = result.set;
+      $scope.stickersetInstalled = result.installed;
       $scope.documents = result.documents;
     });
+
+    $scope.toggleInstalled = function (installed) {
+      AppStickersManager.installStickerset($scope.stickerset, !installed).then(function () {
+        $scope.stickersetInstalled = installed;
+      })
+    }
   })

app/js/directives.js

@@ -925,6 +925,33 @@ angular.module('myApp.directives', ['myApp.filters'])
 
   })
 
+  .directive('myStickersList', function($window, $timeout) {
+
+    return {
+      link: link
+    };
+
+    function link ($scope, element, attrs) {
+      var stickersWrap = $('.stickerset_wrap', element)[0];
+
+      onContentLoaded(function () {
+        $(stickersWrap).nanoScroller({preventPageScrolling: true, tabIndex: -1, iOSNativeScrolling: true});
+        updateSizes();
+      });
+
+      function updateSizes () {
+        $(element).css({
+          height: Math.min(500, $($window).height()
+                    - (Config.Mobile ? 46 + 18 : 200))
+        });
+        $(stickersWrap).nanoScroller();
+      }
+
+      $($window).on('resize', updateSizes);
+    };
+
+  })
+
   .directive('myHistory', function ($window, $timeout, $rootScope, $transition) {
 
     return {
@@ -1249,7 +1276,7 @@ angular.module('myApp.directives', ['myApp.filters'])
 
   })
 
-  .directive('mySendForm', function ($timeout, $compile, $modalStack, $http, $interpolate, Storage, AppStickersManager, ErrorService) {
+  .directive('mySendForm', function ($timeout, $compile, $modalStack, $http, $interpolate, Storage, AppStickersManager, AppDocsManager, ErrorService) {
 
     return {
       link: link,
@@ -1270,14 +1297,28 @@ angular.module('myApp.directives', ['myApp.filters'])
       var dragStarted, dragTimeout;
       var submitBtn = $('.im_submit', element)[0];
 
+      var stickerImageCompiled = $compile('<a class="composer_sticker_btn" my-load-sticker document="document" thumb="true" img-class="composer_sticker_image"></a>');
+      var cachedStickerImages = {};
+
       var emojiTooltip = new EmojiTooltip(emojiButton, {
         getStickers: function (callback) {
-          AppStickersManager.getStickers().then(function () {
-            AppStickersManager.getStickersImages().then(function (stickersData) {
-              callback(stickersData);
-            });
+          AppStickersManager.getStickers().then(callback);
+        },
+        getStickerImage: function (element, docID) {
+          if (cachedStickerImages[docID]) {
+            element.replaceWith(cachedStickerImages[docID]);
+            return;
+          }
+          var scope = $scope.$new(true);
+          scope.document = AppDocsManager.getDoc(docID);
+          stickerImageCompiled(scope, function (clonedElement) {
+            cachedStickerImages[docID] = clonedElement;
+            element.replaceWith(clonedElement);
           });
         },
+        onStickersetSelected: function (stickerset) {
+          AppStickersManager.openStickersetLink(stickerset);
+        },
         onEmojiSelected: function (code) {
           $scope.$apply(function () {
             composer.onEmojiSelected(code);
@@ -1817,7 +1858,9 @@ angular.module('myApp.directives', ['myApp.filters'])
     };
 
     function link ($scope, element, attrs) {
-      var imgElement = $('<img />').appendTo(element);
+      var imgElement = $('<img />')
+                          .appendTo(element)
+                          .addClass(attrs.imgClass);
 
       var setSrc = function (blob) {
         if (WebpManager.isWebpSupported()) {
@@ -1863,12 +1906,20 @@ angular.module('myApp.directives', ['myApp.filters'])
         imgElement.attr('src', emptySrc);
       }
 
+      if (attrs.thumb) {
+        MtpApiFileManager.downloadSmallFile(smallLocation).then(function (blob) {
+          setSrc(blob);
+        }, function (e) {
+          console.log('Download sticker failed', e, fullLocation);
+        });
+      } else {
         MtpApiFileManager.downloadFile($scope.document.dc_id, fullLocation, $scope.document.size).then(function (blob) {
           setSrc(blob);
         }, function (e) {
           console.log('Download sticker failed', e, fullLocation);
         });
       }
+    }
   })
 
   .directive('myLoadDocument', function(MtpApiFileManager, AppDocsManager, FileManager) {

app/js/locales/en-us.json

@@ -86,6 +86,11 @@
 	"sessions_modal_terminate_all": "Terminate all other sessions",
 	"sessions_modal_active_sessions": "Active sessions",
 
+	"stickerset_modal_title_loading": "Stickerset",
+	"stickerset_modal_install": "Add stickers",
+	"stickerset_modal_uninstall": "Remove stickers",
+	"stickerset_modal_loading": "Loading{dots}",
+
 	"page_title_pluralize_notifications": "{'0': 'No notifications', 'one': '1 notification', 'other': '{} notifications'}",
 
 	"profile_edit_modal_title": "Edit profile",

app/js/message_composer.js

@@ -138,6 +138,8 @@ function EmojiTooltip (btnEl, options) {
   this.onEmojiSelected = options.onEmojiSelected;
   this.onStickerSelected = options.onStickerSelected;
   this.getStickers = options.getStickers;
+  this.getStickerImage = options.getStickerImage;
+  this.onStickersetSelected = options.onStickersetSelected;
 
   if (!Config.Navigator.touch) {
     $(this.btnEl).on('mouseenter mouseleave', function (e) {
@@ -258,7 +260,7 @@ EmojiTooltip.prototype.createTooltip = function () {
 
   this.contentEl.on('mousedown', function (e) {
     e = e.originalEvent || e;
-    var target = $(e.target), code, sticker;
+    var target = $(e.target), code, sticker, stickerset;
     if (target[0].tagName != 'A') {
       target = $(target[0].parentNode);
     }
@@ -276,6 +278,12 @@ EmojiTooltip.prototype.createTooltip = function () {
         self.hide();
       }
     }
+    if (stickerset = target.attr('data-stickerset')) {
+      if (self.onStickersetSelected) {
+        self.onStickersetSelected(stickerset);
+      }
+      self.hide();
+    }
     return cancelEvent(e);
   });
 
@@ -298,7 +306,7 @@ EmojiTooltip.prototype.createTooltip = function () {
 
 
 EmojiTooltip.prototype.selectTab = function (tab) {
-  if (this.tab === tab) {
+  if (this.tab === tab && tab != 6) {
     return false;
   }
   $('.active', this.tabsEl).removeClass('active');
@@ -308,7 +316,7 @@ EmojiTooltip.prototype.selectTab = function (tab) {
   this.updateTabContents();
 };
 
-EmojiTooltip.prototype.updateTabContents = function (tab) {
+EmojiTooltip.prototype.updateTabContents = function () {
   var html = [];
   var self = this;
   var iconSize = Config.Mobile ? 26 : 20;
@@ -325,14 +333,32 @@ EmojiTooltip.prototype.updateTabContents = function (tab) {
   }
 
   if (this.tab == 6) { // Stickers
-    var renderStickers = function (stickers) {
-      var sticker, i;
-      var count = stickers.length;
-      for (i = 0; i < count; i++) {
-        sticker = stickers[i];
-        html.push('<a class="composer_sticker_btn" data-sticker="' + sticker.id + '"><img class="composer_sticker_image" src="' + encodeEntities(sticker.src) + '" /></a>');
+    var renderStickers = function (stickersets) {
+      var set, docID, i, j, len1, len2;
+      for (i = 0, len1 = stickersets.length; i < len1; i++) {
+        set = stickersets[i];
+        if (!set.docIDs.length) {
+          continue;
+        }
+        if (set.id && set.title) {
+          html.push(
+            '<a class="composer_stickerset_title" data-stickerset="',
+            encodeEntities(set.short_name),
+            '">',
+            encodeEntities(set.title),
+            '</a>'
+          );
+        }
+        for (j = 0, len2 = set.docIDs.length; j < len2; j++) {
+          docID = set.docIDs[j];
+          html.push('<a class="composer_sticker_btn" data-sticker="' + docID + '"></a>');
+        }
       }
       renderContent();
+
+      self.contentEl.find('.composer_sticker_btn').each(function (k, element) {
+        self.getStickerImage($(element), element.getAttribute('data-sticker'));
+      });
     };
     this.getStickers(renderStickers);
   }
@@ -381,6 +407,7 @@ EmojiTooltip.prototype.updatePosition = function () {
 
 EmojiTooltip.prototype.show = function () {
   this.updatePosition();
+  this.updateTabContents();
   this.tooltipEl.addClass('composer_emoji_tooltip_shown');
   this.btnEl.addClass('composer_emoji_insert_btn_on');
   delete this.showTimeout;

app/js/services.js

@@ -3348,6 +3348,10 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
             apiDoc.stickerEmojiRaw = attribute.alt;
             apiDoc.stickerEmoji = RichTextProcessor.wrapRichText(apiDoc.stickerEmojiRaw, {noLinks: true, noLinebreaks: true});
           }
+          if (attribute.stickerset &&
+              attribute.stickerset._ == 'inputStickerSetID') {
+            apiDoc.stickerSetID = attribute.stickerset.id;
+          }
           break;
         case 'documentAttributeImageSize':
           apiDoc.w = attribute.w;
@@ -3640,16 +3644,19 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
   }
 })
 
-.service('AppStickersManager', function ($q, $rootScope, $modal, FileManager, MtpApiManager, MtpApiFileManager, AppDocsManager, Storage) {
+.service('AppStickersManager', function ($q, $rootScope, $modal, _, FileManager, MtpApiManager, MtpApiFileManager, AppDocsManager, Storage) {
 
   var currentStickers = [];
+  var currentStickersets = [];
   var installedStickersets = {};
+  var stickersetItems = {};
   var applied = false;
   var started = false;
 
   return {
     start: start,
     openStickersetLink: openStickersetLink,
+    installStickerset: installStickerset,
     getStickers: getStickers,
     getStickerset: getStickerset,
     getStickersImages: getStickersImages
@@ -3670,26 +3677,49 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
   function processRawStickers(stickers) {
     if (applied !== stickers.hash) {
       applied = stickers.hash;
-      var i, j, len1, len2, doc;
+      var i, j, len1, len2, doc, setID, set;
 
       len1 = stickers.documents.length;
       currentStickers = [];
+      stickersetItems = {};
       for (i = 0; i < len1; i++) {
         doc = stickers.documents[i];
         AppDocsManager.saveDoc(doc);
         currentStickers.push(doc.id);
+        setID = doc.stickerSetID || 0;
+        if (stickersetItems[setID] === undefined) {
+          stickersetItems[setID] = [];
+        }
+        stickersetItems[setID].push(doc.id);
+      }
+
+      if (stickersetItems[0] !== undefined) {
+        currentStickersets.push({
+          _: 'stickerSetDefault',
+          id: 0,
+          docIDs: stickersetItems[0]
+        });
       }
+      len1 = stickers.sets.length;
+      for (i = 0; i < len1; i++) {
+        set = stickers.sets[i];
+        installedStickersets[set.id] = true;
+        set.docIDs = stickersetItems[set.id] || [];
+        currentStickersets.push(set);
       }
-    return currentStickers;
+
     }
 
-  function getStickers () {
+    return currentStickersets;
+  }
+
+  function getStickers (force) {
     return Storage.get('all_stickers').then(function (stickers) {
       var layer = Config.Schema.API.layer;
       if (stickers.layer != layer) {
         stickers = false;
       }
-      if (stickers && stickers.date > tsNow(true)) {
+      if (stickers && stickers.date > tsNow(true) && !force) {
         return processRawStickers(stickers);
       }
       return MtpApiManager.invokeApi('messages.getAllStickers', {
@@ -3742,10 +3772,32 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
       for (var i = 0; i < result.documents.length; i++) {
         AppDocsManager.saveDoc(result.documents[i]);
       }
+      result.installed = installedStickersets[result.set.id] !== undefined;
       return result;
     });
   }
 
+  function installStickerset (set, uninstall) {
+    var method = uninstall
+      ? 'messages.uninstallStickerSet'
+      : 'messages.installStickerSet';
+    var inputStickerset = {
+      _: 'inputStickerSetID',
+      id: set.id,
+      access_hash: set.access_hash
+    };
+    return MtpApiManager.invokeApi(method, {
+      stickerset: inputStickerset
+    }).then(function (result) {
+      if (uninstall) {
+        delete installedStickersets[set.id];
+      } else {
+        installedStickersets[set.id] = true;
+      }
+      getStickers(true);
+    });
+  }
+
   function openStickersetLink (shortName) {
     var scope = $rootScope.$new(true);
     scope.inputStickerset = {
@@ -3755,8 +3807,8 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
     var modal = $modal.open({
       templateUrl: templateUrl('stickerset_modal'),
       controller: 'StickersetModalController',
-      scope: scope/*,
-      windowClass: 'error_modal_window'*/
+      scope: scope,
+      windowClass: 'stickerset_modal_window'
     });
   }
 })

app/less/app.less

@@ -2474,6 +2474,20 @@ a.composer_emoji_btn {
   vertical-align: top;
 }
 
+.composer_stickerset_title {
+  display: block;
+  clear: both;
+  overflow: hidden;
+  white-space: nowrap;
+  text-overflow: ellipsis;
+  font-weight: bold;
+  font-size: 13px;
+  color: #444;
+  margin: 10px 0 3px;
+}
+.composer_stickerset_title:hover {
+  color: #444;
+}
 .composer_sticker_btn {
   width: 78px;
   height: 78px;
@@ -2917,6 +2931,49 @@ a.contacts_modal_contact:hover .md_modal_list_peer_description,
   margin: 15px 0 20px 24px;
 }
 
+
+.stickerset_modal_window .modal-dialog {
+  max-width: 474px;
+}
+.stickerset_modal_stickers_list {
+  padding: 25px;
+}
+.stickerset_modal_sticker_wrap {
+  list-style: none;
+  margin: 0 10px 10px 0;
+  padding: 0;
+  position: relative;
+  display: block;
+  width: 96px;
+  height: 96px;
+  float: left;
+}
+.stickerset_modal_sticker {
+  width: 96px;
+  height: 96px;
+}
+.stickerset_modal_sticker img {
+  width: 96px;
+  height: 96px;
+}
+.stickerset_modal_sticker_alt {
+  position: absolute;
+  bottom: 0;
+  right: 0;
+}
+.stickerset_actions {
+  padding: 10px 20px;
+  text-align: center;
+}
+.stickerset_modal_loading {
+  text-align: center;
+  color: #999;
+  font-size: 16px;
+  line-height: 18px;
+  padding: 1px 50px;
+  margin: 0;
+}
+
 .modal-dialog {
   .md_simple_modal_window &,
   .confirm_modal_window &,

app/less/desktop.less

@@ -646,6 +646,7 @@ a.footer_link.active:active {
   .im_history_col .nano > &,
   .contacts_modal_col .nano > &,
   .sessions_modal_col .nano > &,
+  .stickerset_modal_col .nano > &,
   .im_dialogs_modal_col .nano > & {
     background : rgba(216,223,225,0.45); /*45% d8dfe5*/
     width      : 9px;
@@ -661,7 +662,8 @@ a.footer_link.active:active {
     right: 4px;
   }
 
-  .sessions_modal_col .nano > & {
+  .sessions_modal_col .nano > &,
+  .stickerset_modal_col .nano > & {
     top: 4px;
     bottom: 4px;
     width: 5px;
@@ -681,6 +683,7 @@ a.footer_link.active:active {
   .im_history_col .nano > &,
   .contacts_modal_col .nano > &,
   .sessions_modal_col .nano > &,
+  .stickerset_modal_col .nano > &,
   .im_dialogs_modal_col .nano > & {
     & > .nano-slider {
       background : rgba(137,160,179,0.50); /*50% 89a0b3*/

app/partials/desktop/stickerset_modal.html

@@ -6,12 +6,15 @@
         <a class="md_modal_action md_modal_action_close" ng-click="$dismiss()" my-i18n="modal_close"></a>
       </div>
     </div>
-    <div class="md_modal_title" my-i18n="stickerset_modal_title"></div>
+    <div class="md_modal_title" ng-switch="!stickersetLoaded">
+      <span ng-switch-when="true" my-i18n="stickerset_modal_title_loading"></span>
+      <span ng-switch-default ng-bind="stickerset.title"></span>
+    </div>
   </div>
 
   <div class="md_modal_body">
 
-    <div my-stickerset-list class="stickerset_modal_col">
+    <div my-stickers-list class="stickerset_modal_col">
 
       <div class="stickerset_wrap nano" my-infinite-scroller>
         <div class="stickerset_scrollable_wrap nano-content" ng-switch="!stickersetLoaded">
@@ -22,17 +25,11 @@
             </my-i18n-param>
           </div>
 
-          <div ng-switch-default>
-            <h4 ng-bind="stickerset.title"></h4>
-
-            <ul class="stickerset_modal_stickers_list">
-
-              <li class="stickerset_modal_sticker_wrap" ng-repeat="sticker in documents | limitTo: slice.limit">
-                <img class="stickerset_modal_sticker" my-load-sticker document="sticker"></img>
+          <div ng-switch-default class="stickerset_modal_stickers_list clearfix">
+            <div class="stickerset_modal_sticker_wrap" ng-repeat="sticker in documents | limitTo: slice.limit">
+              <div class="stickerset_modal_sticker" my-load-sticker document="sticker" thumb="true"></div>
               <div class="stickerset_modal_sticker_alt" ng-bind-html="sticker.stickerEmoji"></div>
-              </li>
-
-            </ul>
+            </div>
           </div>
 
         </div>
@@ -40,6 +37,13 @@
 
     </div>
 
+    <div class="stickerset_actions_wrap" ng-if="stickersetLoaded">
+      <div class="stickerset_actions" ng-switch="stickersetInstalled">
+        <button ng-switch-when="true" class="btn btn-md btn-md-danger" my-i18n="stickerset_modal_uninstall" ng-click="toggleInstalled(false)"></button>
+        <button ng-switch-default class="btn btn-md btn-md-primary" my-i18n="stickerset_modal_install" ng-click="toggleInstalled(true)"></button>
+      </div>
+    </div>
+
   </div>
 
 </div>