MOBILE-3014 block: Support for only title block type

src/addon/block/activitymodules/providers/block-handler.ts

@@ -38,7 +38,7 @@ export class AddonBlockActivityModulesHandler extends CoreBlockBaseHandler {
      * @param {number} instanceId The instance ID associated with the context level.
      * @return {CoreBlockHandlerData|Promise<CoreBlockHandlerData>} Data or promise resolved with the data.
      */
-    getDisplayData?(injector: Injector, block: any, contextLevel: string, instanceId: number)
+    getDisplayData(injector: Injector, block: any, contextLevel: string, instanceId: number)
             : CoreBlockHandlerData | Promise<CoreBlockHandlerData> {
 
         return {

src/addon/block/myoverview/providers/block-handler.ts

@@ -50,7 +50,7 @@ export class AddonBlockMyOverviewHandler extends CoreBlockBaseHandler {
      * @param {number} instanceId The instance ID associated with the context level.
      * @return {CoreBlockHandlerData|Promise<CoreBlockHandlerData>} Data or promise resolved with the data.
      */
-    getDisplayData?(injector: Injector, block: any, contextLevel: string, instanceId: number)
+    getDisplayData(injector: Injector, block: any, contextLevel: string, instanceId: number)
             : CoreBlockHandlerData | Promise<CoreBlockHandlerData> {
 
         return {

src/addon/block/recentlyaccessedcourses/providers/block-handler.ts

@@ -38,7 +38,7 @@ export class AddonBlockRecentlyAccessedCoursesHandler extends CoreBlockBaseHandl
      * @param {number} instanceId The instance ID associated with the context level.
      * @return {CoreBlockHandlerData|Promise<CoreBlockHandlerData>} Data or promise resolved with the data.
      */
-    getDisplayData?(injector: Injector, block: any, contextLevel: string, instanceId: number)
+    getDisplayData(injector: Injector, block: any, contextLevel: string, instanceId: number)
             : CoreBlockHandlerData | Promise<CoreBlockHandlerData> {
 
         return {

src/addon/block/recentlyaccesseditems/providers/block-handler.ts

@@ -38,7 +38,7 @@ export class AddonBlockRecentlyAccessedItemsHandler extends CoreBlockBaseHandler
      * @param {number} instanceId The instance ID associated with the context level.
      * @return {CoreBlockHandlerData|Promise<CoreBlockHandlerData>} Data or promise resolved with the data.
      */
-    getDisplayData?(injector: Injector, block: any, contextLevel: string, instanceId: number)
+    getDisplayData(injector: Injector, block: any, contextLevel: string, instanceId: number)
             : CoreBlockHandlerData | Promise<CoreBlockHandlerData> {
 
         return {

src/addon/block/sitemainmenu/providers/block-handler.ts

@@ -38,7 +38,7 @@ export class AddonBlockSiteMainMenuHandler extends CoreBlockBaseHandler {
      * @param {number} instanceId The instance ID associated with the context level.
      * @return {CoreBlockHandlerData|Promise<CoreBlockHandlerData>} Data or promise resolved with the data.
      */
-    getDisplayData?(injector: Injector, block: any, contextLevel: string, instanceId: number)
+    getDisplayData(injector: Injector, block: any, contextLevel: string, instanceId: number)
             : CoreBlockHandlerData | Promise<CoreBlockHandlerData> {
 
         return {

src/addon/block/starredcourses/providers/block-handler.ts

@@ -38,7 +38,7 @@ export class AddonBlockStarredCoursesHandler extends CoreBlockBaseHandler {
      * @param {number} instanceId The instance ID associated with the context level.
      * @return {CoreBlockHandlerData|Promise<CoreBlockHandlerData>} Data or promise resolved with the data.
      */
-    getDisplayData?(injector: Injector, block: any, contextLevel: string, instanceId: number)
+    getDisplayData(injector: Injector, block: any, contextLevel: string, instanceId: number)
             : CoreBlockHandlerData | Promise<CoreBlockHandlerData> {
 
         return {

src/addon/block/timeline/providers/block-handler.ts

@@ -55,7 +55,7 @@ export class AddonBlockTimelineHandler extends CoreBlockBaseHandler {
      * @param {number} instanceId The instance ID associated with the context level.
      * @return {CoreBlockHandlerData|Promise<CoreBlockHandlerData>} Data or promise resolved with the data.
      */
-    getDisplayData?(injector: Injector, block: any, contextLevel: string, instanceId: number)
+    getDisplayData(injector: Injector, block: any, contextLevel: string, instanceId: number)
             : CoreBlockHandlerData | Promise<CoreBlockHandlerData> {
 
         return {

src/core/block/classes/base-block-component.ts

@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-import { Injector, OnInit } from '@angular/core';
+import { Injector, OnInit, Input } from '@angular/core';
 import { CoreLoggerProvider } from '@providers/logger';
 import { CoreDomUtilsProvider } from '@providers/utils/dom';
 
@@ -20,6 +20,13 @@ import { CoreDomUtilsProvider } from '@providers/utils/dom';
  * Template class to easily create components for blocks.
  */
 export class CoreBlockBaseComponent implements OnInit {
+    @Input() title: string; // The block title.
+    @Input() block: any; // The block to render.
+    @Input() contextLevel: string; // The context where the block will be used.
+    @Input() instanceId: number; // The instance ID associated with the context level.
+    @Input() link: string; // Link to go when clicked.
+    @Input() linkParams: string; // Link params to go when clicked.
+
     loaded: boolean; // If the component has been loaded.
     protected fetchContentDefaultError: string; // Default error to show when loading contents.
 

src/core/block/classes/base-block-handler.ts

@@ -47,7 +47,7 @@ export class CoreBlockBaseHandler implements CoreBlockHandler {
      * @param {number} instanceId The instance ID associated with the context level.
      * @return {CoreBlockHandlerData|Promise<CoreBlockHandlerData>} Data or promise resolved with the data.
      */
-    getDisplayData?(injector: Injector, block: any, contextLevel: string, instanceId: number)
+    getDisplayData(injector: Injector, block: any, contextLevel: string, instanceId: number)
             : CoreBlockHandlerData | Promise<CoreBlockHandlerData> {
 
         // To be overridden.

src/core/block/components/block/block.ts

@@ -33,7 +33,6 @@ export class CoreBlockComponent implements OnInit, OnDestroy {
     @Input() instanceId: number; // The instance ID associated with the context level.
     @Input() extraData: any; // Any extra data to be passed to the block.
 
-    title: string; // The title of the block.
     componentClass: any; // The class of the component to render.
     data: any = {}; // Data to pass to the component.
     class: string; // CSS class to apply to the block.
@@ -80,15 +79,17 @@ export class CoreBlockComponent implements OnInit, OnDestroy {
                 return;
             }
 
-            this.title = data.title;
             this.class = data.class;
             this.componentClass = data.component;
 
             // Set up the data needed by the block component.
             this.data = Object.assign({
+                    title: data.title,
                     block: this.block,
                     contextLevel: this.contextLevel,
                     instanceId: this.instanceId,
+                    link: data.link || null,
+                    linkParams: data.linkParams || null,
                 }, this.extraData || {}, data.componentData || {});
         }).catch(() => {
             // Ignore errors.

src/core/block/components/components.module.ts

@@ -16,23 +16,31 @@ import { NgModule } from '@angular/core';
 import { CommonModule } from '@angular/common';
 import { IonicModule } from 'ionic-angular';
 import { TranslateModule } from '@ngx-translate/core';
+import { CoreDirectivesModule } from '@directives/directives.module';
 import { CoreBlockComponent } from './block/block';
+import { CoreBlockOnlyTitleComponent } from './only-title-block/only-title-block';
 import { CoreComponentsModule } from '@components/components.module';
 
 @NgModule({
     declarations: [
-        CoreBlockComponent
+        CoreBlockComponent,
+        CoreBlockOnlyTitleComponent
     ],
     imports: [
         CommonModule,
         IonicModule,
+        CoreDirectivesModule,
         TranslateModule.forChild(),
         CoreComponentsModule
     ],
     providers: [
     ],
     exports: [
-        CoreBlockComponent
+        CoreBlockComponent,
+        CoreBlockOnlyTitleComponent
+    ],
+    entryComponents: [
+        CoreBlockOnlyTitleComponent
     ]
 })
 export class CoreBlockComponentsModule {}

src/core/block/components/only-title-block/core-block-only-title.html

@@ -0,0 +1,3 @@
+<ion-item-divider text-wrap detail-push (click)="gotoBlock($event)">
+    <h2>{{ title | translate }}</h2>
+</ion-item-divider>

src/core/block/components/only-title-block/only-title-block.ts

@@ -0,0 +1,50 @@
+// (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 { Injector, OnInit, Component } from '@angular/core';
+import { CoreBlockBaseComponent } from '../../classes/base-block-component';
+import { CoreLoginHelperProvider } from '@core/login/providers/helper';
+
+/**
+ * Component to render blocks with only a title and link.
+ */
+@Component({
+    selector: 'core-block-only-title',
+    templateUrl: 'core-block-only-title.html'
+})
+export class CoreBlockOnlyTitleComponent  extends CoreBlockBaseComponent implements OnInit {
+
+    protected loginHelper: CoreLoginHelperProvider;
+
+    constructor(injector: Injector) {
+        super(injector, 'CoreBlockOnlyTitleComponent');
+        this.loginHelper = injector.get(CoreLoginHelperProvider);
+    }
+
+    /**
+     * Component being initialized.
+     */
+    ngOnInit(): void {
+        super.ngOnInit();
+
+        this.fetchContentDefaultError = 'Error getting ' + this.block.contents.title + ' data.';
+    }
+
+    /**
+     * Go to the block page.
+     */
+    gotoBlock(): void {
+        this.loginHelper.redirect(this.link, this.linkParams);
+    }
+}

src/core/block/providers/delegate.ts

@@ -73,6 +73,18 @@ export interface CoreBlockHandlerData {
      * @type {any}
      */
     componentData?: any;
+
+    /**
+     * Link to go when showing only title.
+     * @type {string}
+     */
+    link?: string;
+
+    /**
+     * Params of the link.
+     * @type {[type]}
+     */
+    linkParams?: any;
 }
 
 /**
@@ -127,7 +139,8 @@ export class CoreBlockDelegate extends CoreDelegate {
      * @return {Promise<CoreBlockHandlerData>} Promise resolved with the display data.
      */
     getBlockDisplayData(injector: Injector, block: any, contextLevel: string, instanceId: number): Promise<CoreBlockHandlerData> {
-        return Promise.resolve(this.executeFunctionOnEnabled(block.name, 'getDisplayData', [injector, block]));
+        return Promise.resolve(this.executeFunctionOnEnabled(block.name, 'getDisplayData',
+            [injector, block, contextLevel, instanceId]));
     }
 
     /**