diff options
Diffstat (limited to '')
| -rw-r--r-- | webclient/app.js | 3 | ||||
| -rw-r--r-- | webclient/index.html | 4 | ||||
| -rw-r--r-- | webclient/js/jquery-1.8.3.min.js | 2 | ||||
| -rw-r--r-- | webclient/js/ng-infinite-scroll-matrix.js | 63 | ||||
| -rw-r--r-- | webclient/room/room-controller.js | 44 | ||||
| -rw-r--r-- | webclient/room/room.html | 6 | ||||
| -rw-r--r-- | webclient/rooms/rooms.html | 2 |
7 files changed, 115 insertions, 9 deletions
diff --git a/webclient/app.js b/webclient/app.js index 6e0351067f..58d3942c65 100644 --- a/webclient/app.js +++ b/webclient/app.js @@ -22,7 +22,8 @@ var matrixWebClient = angular.module('matrixWebClient', [ 'RoomsController', 'matrixService', 'eventStreamService', - 'eventHandlerService' + 'eventHandlerService', + 'infinite-scroll' ]); matrixWebClient.config(['$routeProvider', '$provide', '$httpProvider', diff --git a/webclient/index.html b/webclient/index.html index 31b62efaa8..387505372a 100644 --- a/webclient/index.html +++ b/webclient/index.html @@ -5,9 +5,11 @@ <link rel="stylesheet" href="app.css"> <link rel="icon" href="favicon.ico"> - + + <script type='text/javascript' src='js/jquery-1.8.3.min.js'></script> <script src="js/angular.js"></script> <script src="js/angular-route.js"></script> + <script type='text/javascript' src='js/ng-infinite-scroll-matrix.js'></script> <script src="app.js"></script> <script src="app-controller.js"></script> <script src="login/login-controller.js"></script> diff --git a/webclient/js/jquery-1.8.3.min.js b/webclient/js/jquery-1.8.3.min.js new file mode 100644 index 0000000000..3883779527 --- /dev/null +++ b/webclient/js/jquery-1.8.3.min.js @@ -0,0 +1,2 @@ +/*! jQuery v1.8.3 jquery.com | jquery.org/license */ +(function(e,t){function _(e){var t=M[e]={};return v.each(e.split(y),function(e,n){t[n]=!0}),t}function H(e,n,r){if(r===t&&e.nodeType===1){var i="data-"+n.replace(P,"-$1").toLowerCase();r=e.getAttribute(i);if(typeof r=="string"){try{r=r==="true"?!0:r==="false"?!1:r==="null"?null:+r+""===r?+r:D.test(r)?v.parseJSON(r):r}catch(s){}v.data(e,n,r)}else r=t}return r}function B(e){var t;for(t in e){if(t==="data"&&v.isEmptyObject(e[t]))continue;if(t!=="toJSON")return!1}return!0}function et(){return!1}function tt(){return!0}function ut(e){return!e||!e.parentNode||e.parentNode.nodeType===11}function at(e,t){do e=e[t];while(e&&e.nodeType!==1);return e}function ft(e,t,n){t=t||0;if(v.isFunction(t))return 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[]); + +mod.directive('infiniteScroll', [ + '$rootScope', '$window', '$timeout', function($rootScope, $window, $timeout) { + return { + link: function(scope, elem, attrs) { + var checkWhenEnabled, handler, scrollDistance, scrollEnabled; + $window = angular.element($window); + scrollDistance = 0; + if (attrs.infiniteScrollDistance != null) { + scope.$watch(attrs.infiniteScrollDistance, function(value) { + return scrollDistance = parseInt(value, 10); + }); + } + scrollEnabled = true; + checkWhenEnabled = false; + if (attrs.infiniteScrollDisabled != null) { + scope.$watch(attrs.infiniteScrollDisabled, function(value) { + scrollEnabled = !value; + if (scrollEnabled && checkWhenEnabled) { + checkWhenEnabled = false; + return handler(); + } + }); + } + handler = function() { + var elementTop, remaining, shouldScroll, windowTop; + windowTop = 0; + elementTop = elem.offset().top; + shouldScroll = elementTop >= 0; // top of list is at the top of the window or further down the page + if (shouldScroll && scrollEnabled) { + if ($rootScope.$$phase) { + return scope.$eval(attrs.infiniteScroll); + } else { + return scope.$apply(attrs.infiniteScroll); + } + } else if (shouldScroll) { + return checkWhenEnabled = true; + } + }; + elem.parent().on('scroll', handler); + scope.$on('$destroy', function() { + return elem.parent().off('scroll', handler); + }); + return $timeout((function() { + if (attrs.infiniteScrollImmediateCheck) { + if (scope.$eval(attrs.infiniteScrollImmediateCheck)) { + return handler(); + } + } else { + return handler(); + } + }), 0); + } + }; + } +]); diff --git a/webclient/room/room-controller.js b/webclient/room/room-controller.js index 0d54c6f4d8..6f1aeccca4 100644 --- a/webclient/room/room-controller.js +++ b/webclient/room/room-controller.js @@ -15,6 +15,32 @@ limitations under the License. */ angular.module('RoomController', []) +// FIXME move directives outta here! +.directive("keepScroll", function(){ + return { + controller : function($scope){ + var element = 0; + this.setElement = function(el){ + element = el; + } + this.addItem = function(item){ + element.scrollTop = (element.scrollTop+item.clientHeight+1); //1px for margin + }; + }, + link : function(scope,el,attr, ctrl) { + ctrl.setElement(el[0]); + } + }; +}) +// FIXME move directives outta here! +.directive("scrollItem", function(){ + return{ + require : "^keepScroll", + link : function(scope, el, att, scrCtrl){ + scrCtrl.addItem(el[0]); + } + } +}) .controller('RoomController', ['$scope', '$http', '$timeout', '$routeParams', '$location', 'matrixService', 'eventStreamService', 'eventHandlerService', function($scope, $http, $timeout, $routeParams, $location, matrixService, eventStreamService, eventHandlerService) { 'use strict'; @@ -54,7 +80,14 @@ angular.module('RoomController', []) updatePresence(event); }); - var paginate = function(numItems) { + $scope.paginateMore = function() { + if ($scope.state.can_paginate) { + console.log("Paginating more."); + paginate(MESSAGES_PER_PAGINATION, false); + } + }; + + var paginate = function(numItems, toBottom) { matrixService.paginateBackMessages($scope.room_id, $scope.state.earliest_token, numItems).then( function(response) { eventHandlerService.handleEvents(response.data.chunk, false); @@ -63,6 +96,11 @@ angular.module('RoomController', []) // no more messages to paginate :( $scope.state.can_paginate = false; } + + if (toBottom) { + console.log("Scrolling to bottom"); + scrollToBottom(); + } }, function(error) { console.log("Failed to paginateBackMessages: " + JSON.stringify(error)); @@ -181,7 +219,7 @@ angular.module('RoomController', []) } ); - paginate(MESSAGES_PER_PAGINATION); + paginate(MESSAGES_PER_PAGINATION, true); }, function(reason) { $scope.feedback = "Can't join room: " + reason; @@ -223,6 +261,6 @@ angular.module('RoomController', []) }; $scope.loadMoreHistory = function() { - paginate(MESSAGES_PER_PAGINATION); + paginate(MESSAGES_PER_PAGINATION, false); }; }]); diff --git a/webclient/room/room.html b/webclient/room/room.html index 93917071d9..e2a4c221c6 100644 --- a/webclient/room/room.html +++ b/webclient/room/room.html @@ -20,9 +20,9 @@ </table> </div> - <div class="messageTableWrapper"> - <table class="messageTable"> - <tr ng-repeat="msg in events.rooms[room_id].messages" ng-class="msg.user_id === state.user_id ? 'mine' : ''"> + <div class="messageTableWrapper" keep-scroll> + <table class="messageTable" infinite-scroll="paginateMore()"> + <tr ng-repeat="msg in events.rooms[room_id].messages" ng-class="msg.user_id === state.user_id ? 'mine' : ''" scroll-item> <td class="leftBlock"> <div class="sender" ng-hide="events.rooms[room_id].messages[$index - 1].user_id === msg.user_id">{{ members[msg.user_id].displayname || msg.user_id }}</div> <div class="timestamp">{{ msg.content.hsob_ts | date:'MMM d HH:mm:ss' }}</div> diff --git a/webclient/rooms/rooms.html b/webclient/rooms/rooms.html index 8edeb13ced..c3ee85f8a0 100644 --- a/webclient/rooms/rooms.html +++ b/webclient/rooms/rooms.html @@ -86,7 +86,7 @@ </div> <div> <form> - <input size="40" ng-model="joinAlias.room_alias" ng-enter="joinAlias(joinAlias.room_alias)" placeholder="(e.g. #foo_channe:example.org)"/> + <input size="40" ng-model="joinAlias.room_alias" ng-enter="joinAlias(joinAlias.room_alias)" placeholder="(e.g. #foo_channel:example.org)"/> <button ng-disabled="!joinAlias.room_alias" ng-click="joinAlias(joinAlias.room_alias)">Join room</button> </form> </div> |