MOBILE-2336 chat: PR fixes

src/addon/mod/chat/chat.module.ts

@@ -13,10 +13,12 @@
 // limitations under the License.
 
 import { NgModule } from '@angular/core';
+import { CoreContentLinksDelegate } from '@core/contentlinks/providers/delegate';
 import { CoreCourseModuleDelegate } from '@core/course/providers/module-delegate';
 import { AddonModChatComponentsModule } from './components/components.module';
-import { AddonModChatModuleHandler } from './providers/module-handler';
 import { AddonModChatProvider } from './providers/chat';
+import { AddonModChatLinkHandler } from './providers/link-handler';
+import { AddonModChatModuleHandler } from './providers/module-handler';
 
 @NgModule({
     declarations: [
@@ -26,11 +28,14 @@ import { AddonModChatProvider } from './providers/chat';
     ],
     providers: [
         AddonModChatProvider,
+        AddonModChatLinkHandler,
         AddonModChatModuleHandler,
     ]
 })
 export class AddonModChatModule {
-    constructor(moduleDelegate: CoreCourseModuleDelegate, moduleHandler: AddonModChatModuleHandler) {
+    constructor(moduleDelegate: CoreCourseModuleDelegate, moduleHandler: AddonModChatModuleHandler,
+            contentLinksDelegate: CoreContentLinksDelegate, linkHandler: AddonModChatLinkHandler) {
         moduleDelegate.registerHandler(moduleHandler);
+        contentLinksDelegate.registerHandler(linkHandler);
     }
 }

src/addon/mod/chat/components/index/index.html

@@ -12,8 +12,8 @@
 
     <core-course-module-description [description]="description" [component]="component" [componentId]="componentId"></core-course-module-description>
 
-    <ion-card class="core-info-card" *ngIf="chatInfo">
-        <ion-icon item-start name="time"></ion-icon> {{ 'addon.mod_chat.sessionstart' | translate:{$a: chatInfo} }}
+    <ion-card icon-start class="core-info-card" *ngIf="chatInfo">
+        <ion-icon name="time"></ion-icon> {{ 'addon.mod_chat.sessionstart' | translate:{$a: chatInfo} }}
     </ion-card>
 
     <div padding-horizontal>

src/addon/mod/chat/pages/chat/chat.ts

@@ -221,6 +221,9 @@ export class AddonModChatChatPage {
 
     /**
      * Send a message to the chat.
+     *
+     * @param {string} text     Text of the nessage.
+     * @param {number} [beep=0] ID of the user to beep.
      */
     sendMessage(text: string, beep: number = 0): void {
         if (!this.isOnline) {

src/addon/mod/chat/providers/link-handler.ts

@@ -0,0 +1,29 @@
+// (C) Copyright 2015 Martin Dougiamas
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+import { Injectable } from '@angular/core';
+import { CoreContentLinksModuleIndexHandler } from '@core/contentlinks/classes/module-index-handler';
+import { CoreCourseHelperProvider } from '@core/course/providers/helper';
+
+/**
+ * Handler to treat links to chat.
+ */
+@Injectable()
+export class AddonModChatLinkHandler extends CoreContentLinksModuleIndexHandler {
+    name = 'AddonModChatLinkHandler';
+
+    constructor(courseHelper: CoreCourseHelperProvider) {
+        super(courseHelper, 'AddonModChat', 'chat');
+    }
+}