Merge pull request #4338 from FinnStutzenstein/projector-message-slide

ProjectorMessageSlide and some renaming

client/src/app/core/core-services/projector.service.ts

@@ -16,8 +16,8 @@ import {
 import { HttpService } from './http.service';
 import { SlideManager } from 'app/slides/services/slide-manager.service';
 import { BaseModel } from 'app/shared/models/base/base-model';
-import { BaseViewModel } from 'app/site/base/base-view-model';
 import { ViewModelStoreService } from './view-model-store.service';
+import { BaseProjectableViewModel } from 'app/site/base/base-projectable-view-model';
 
 /**
  * This service cares about Projectables being projected and manage all projection-related
@@ -260,9 +260,15 @@ export class ProjectorService {
      * @param element The projector element
      * @returns the view model from the projector element
      */
-    public getViewModelFromProjectorElement<T extends BaseViewModel>(element: IdentifiableProjectorElement): T {
+    public getViewModelFromProjectorElement<T extends BaseProjectableViewModel>(
+        element: IdentifiableProjectorElement
+    ): T {
         this.assertElementIsMappable(element);
-        return this.viewModelStore.get<T>(element.name, element.id);
+        const viewModel = this.viewModelStore.get<T>(element.name, element.id);
+        if (!isProjectable(viewModel)) {
+            console.error('The view model is not projectable', viewModel, element);
+        }
+        return viewModel;
     }
 
     /**

client/src/app/core/repositories/motions/motion-repository.service.ts

@@ -138,6 +138,7 @@ export class MotionRepositoryService extends BaseRepository<ViewMotion, Motion>
                 return viewMotion.getTitle();
             }
         };
+        viewMotion.getProjectorTitle = viewMotion.getAgendaTitle;
         viewMotion.getAgendaTitleWithType = () => {
             // Append the verbose name only, if not the special format 'Motion <identifier>' is used.
             if (viewMotion.identifier) {

client/src/app/core/repositories/projector/projector-message-repository.service.spec.ts

@@ -1,7 +1,7 @@
 import { TestBed, inject } from '@angular/core/testing';
 
 import { E2EImportsModule } from 'e2e-imports.module';
-import { ProjectorMessageRepositoryService } from './projectormessage-repository.service';
+import { ProjectorMessageRepositoryService } from './projector-message-repository.service';
 
 describe('ProjectorMessageRepositoryService', () => {
     beforeEach(() => {

client/src/app/core/repositories/projector/projector-message-repository.service.ts

@@ -4,9 +4,10 @@ import { BaseRepository } from '../base-repository';
 import { Identifiable } from 'app/shared/models/base/identifiable';
 import { CollectionStringMapperService } from '../../core-services/collectionStringMapper.service';
 import { ProjectorMessage } from 'app/shared/models/core/projector-message';
-import { ViewProjectorMessage } from 'app/site/projector/models/view-projectormessage';
+import { ViewProjectorMessage } from 'app/site/projector/models/view-projector-message';
 import { ViewModelStoreService } from 'app/core/core-services/view-model-store.service';
 import { TranslateService } from '@ngx-translate/core';
+import { DataSendService } from 'app/core/core-services/data-send.service';
 
 @Injectable({
     providedIn: 'root'
@@ -16,7 +17,8 @@ export class ProjectorMessageRepositoryService extends BaseRepository<ViewProjec
         DS: DataStoreService,
         mapperService: CollectionStringMapperService,
         viewModelStoreService: ViewModelStoreService,
-        private translate: TranslateService
+        private translate: TranslateService,
+        private dataSend: DataSendService
     ) {
         super(DS, mapperService, viewModelStoreService, ProjectorMessage);
     }
@@ -30,14 +32,16 @@ export class ProjectorMessageRepositoryService extends BaseRepository<ViewProjec
     }
 
     public async create(message: ProjectorMessage): Promise<Identifiable> {
-        throw new Error('TODO');
+        return await this.dataSend.createModel(message);
     }
 
     public async update(message: Partial<ProjectorMessage>, viewMessage: ViewProjectorMessage): Promise<void> {
-        throw new Error('TODO');
+        const update = viewMessage.projectormessage;
+        update.patchValues(message);
+        await this.dataSend.updateModel(update);
     }
 
     public async delete(viewMessage: ViewProjectorMessage): Promise<void> {
-        throw new Error('TODO');
+        await this.dataSend.deleteModel(viewMessage.projectormessage);
     }
 }

client/src/app/shared/components/projection-dialog/projection-dialog.component.html

@@ -1,13 +1,10 @@
 <h2 mat-dialog-title>
-    <span *ngIf="projectorElementBuildDescriptor.projectionDefaultName !== 'motions'" translate>Project {{ projectorElementBuildDescriptor.getTitle() }}?</span>
+    <span translate>Project</span> {{ projectorElementBuildDescriptor.getTitle() }}?
-    <span *ngIf="projectorElementBuildDescriptor.projectionDefaultName === 'motions'" translate>Project motion {{ projectorElementBuildDescriptor.getTitle() }}?</span>
 </h2>
 <mat-dialog-content>
-    <div
+    <div class="projectors"
-        class="projectors"
         *ngFor="let projector of projectors"
-        [ngClass]="isProjectedOn(projector) ? 'projected' : ''"
+        [ngClass]="isProjectedOn(projector) ? 'projected' : ''">
-    >
         <mat-checkbox [checked]="isProjectorSelected(projector)" (change)="toggleProjector(projector)">
             {{ projector.name | translate }}
         </mat-checkbox>

client/src/app/shared/components/projector/projector.component.html

@@ -13,7 +13,7 @@
             </div>
         </div>
 
-        <div *ngFor="let slide of slides" class="content">
+        <div *ngFor="let slide of slides">
             <os-slide-container [slideData]="slide" [scroll]="scroll" [scale]="scale"></os-slide-container>
         </div>
 

client/src/app/shared/components/projector/projector.component.scss

@@ -51,14 +51,6 @@
                 }
             }
         }
-        .content {
-            width: 100%;
-            height: 100%;
-            position: absolute;
-            top: 0;
-            left: 50px;
-            right: 50px;
-        }
 
         #footer {
             position: fixed;

client/src/app/shared/components/slide-container/slide-container.component.html

@@ -1 +1,6 @@
-<div id="slide" [ngStyle]="slideStyle"><ng-container #slide></ng-container></div>
+<div
+    id="slide"
+    [ngClass]="{'content': slideOptions.scaleable || slideOptions.scrollable}"
+    [ngStyle]="slideStyle">
+    <ng-container #slide></ng-container>
+</div>

client/src/app/shared/components/slide-container/slide-container.component.scss

@@ -1,6 +1,14 @@
 #slide {
+    width: 100%;
+    height: 100%;
+
+    &.content {
         width: calc(100% - 100px);
+        margin-left: 50px;
+        margin-right: 50px;
+    }
 }
+
 ::ng-deep #slide {
     z-index: 5;
     height: 100%;

client/src/app/shared/components/slide-container/slide-container.component.ts

@@ -88,7 +88,7 @@ export class SlideContainerComponent extends BaseComponent {
     /**
      * The current slideoptions.
      */
-    private slideOptions: SlideOptions = { scaleable: false, scrollable: false };
+    public slideOptions: SlideOptions = { scaleable: false, scrollable: false };
 
     /**
      * Styles for scaling and scrolling.

client/src/app/shared/utils/strip-html-tags.ts

@@ -0,0 +1,11 @@
+/**
+ * Helper to remove html tags from a string.
+ * CAUTION: It is just a basic "don't show distracting html tags in a
+ * preview", not an actual tested sanitizer!
+ *
+ * @param inputString
+ */
+export function stripHtmlTags(inputString: string): string {
+    const regexp = new RegExp(/<[^ ][^<>]*(>|$)/g);
+    return inputString.replace(regexp, '').trim();
+}

client/src/app/site/agenda/components/agenda-import-list/agenda-import-list.component.ts

@@ -10,6 +10,7 @@ import { DurationService } from 'app/core/ui-services/duration.service';
 import { FileExportService } from 'app/core/ui-services/file-export.service';
 import { itemVisibilityChoices } from 'app/shared/models/agenda/item';
 import { ViewCreateTopic } from '../../models/view-create-topic';
+import { stripHtmlTags } from 'app/shared/utils/strip-html-tags';
 
 /**
  * Component for the agenda import list view.
@@ -59,9 +60,9 @@ export class AgendaImportListComponent extends BaseImportListComponent<ViewCreat
             return '';
         }
         if (input.length > 50) {
-            return this.stripHtmlTags(input.substring(0, 47)) + '...';
+            return stripHtmlTags(input.substring(0, 47)) + '...';
         }
-        return this.stripHtmlTags(input);
+        return stripHtmlTags(input);
     }
 
     /**
@@ -77,28 +78,15 @@ export class AgendaImportListComponent extends BaseImportListComponent<ViewCreat
             return '';
         }
         if (input.length < 300) {
-            return this.stripHtmlTags(input);
+            return stripHtmlTags(input);
         }
         return (
-            this.stripHtmlTags(input.substring(0, 147)) +
+            stripHtmlTags(input.substring(0, 147)) +
             ' [...] ' +
-            this.stripHtmlTags(input.substring(input.length - 150, input.length))
+            stripHtmlTags(input.substring(input.length - 150, input.length))
         );
     }
 
-    /**
-     * Helper to remove html tags from a string.
-     * CAUTION: It is just a basic "don't show distracting html tags in a
-     * preview", not an actual tested sanitizer!
-     *
-     * @param inputString
-     * @returns a string without hatml tags
-     */
-    private stripHtmlTags(inputString: string): string {
-        const regexp = new RegExp(/<[^ ][^<>]*(>|$)/g);
-        return inputString.replace(regexp, '').trim();
-    }
-
     /**
      * Triggers an example csv download
      */

client/src/app/site/base/base-projectable-view-model.ts

@@ -6,4 +6,11 @@ import { BaseViewModel } from './base-view-model';
  */
 export abstract class BaseProjectableViewModel extends BaseViewModel implements Projectable {
     public abstract getSlide(): ProjectorElementBuildDeskriptor;
+
+    /**
+     * @returns the projector title used for managing projector elements.
+     */
+    public getProjectorTitle = () => {
+        return this.getTitle();
+    };
 }

client/src/app/site/motions/components/motion-import-list/motion-import-list.component.ts

@@ -8,6 +8,7 @@ import { BaseImportListComponent } from 'app/site/base/base-import-list';
 import { MotionCsvExportService } from '../../services/motion-csv-export.service';
 import { MotionImportService } from '../../services/motion-import.service';
 import { ViewMotion } from '../../models/view-motion';
+import { stripHtmlTags } from 'app/shared/utils/strip-html-tags';
 
 /**
  * Component for the motion import list view.
@@ -43,9 +44,9 @@ export class MotionImportListComponent extends BaseImportListComponent<ViewMotio
      */
     public getShortPreview(input: string): string {
         if (input.length > 50) {
-            return this.stripHtmlTags(input.substring(0, 47)) + '...';
+            return stripHtmlTags(input.substring(0, 47)) + '...';
         }
-        return this.stripHtmlTags(input);
+        return stripHtmlTags(input);
     }
 
     /**
@@ -56,26 +57,15 @@ export class MotionImportListComponent extends BaseImportListComponent<ViewMotio
      */
     public getLongPreview(input: string): string {
         if (input.length < 300) {
-            return this.stripHtmlTags(input);
+            return stripHtmlTags(input);
         }
         return (
-            this.stripHtmlTags(input.substring(0, 147)) +
+            stripHtmlTags(input.substring(0, 147)) +
             ' [...] ' +
-            this.stripHtmlTags(input.substring(input.length - 150, input.length))
+            stripHtmlTags(input.substring(input.length - 150, input.length))
         );
     }
 
-    /**
-     * Helper to remove html tags from a string.
-     * CAUTION: It is just a basic "don't show distracting html tags in a
-     * preview", not an actual tested sanitizer!
-     * @param inputString
-     */
-    private stripHtmlTags(inputString: string): string {
-        const regexp = new RegExp(/<[^ ][^<>]*(>|$)/g);
-        return inputString.replace(regexp, '').trim();
-    }
-
     /**
      * Triggers an example csv download
      */

client/src/app/site/motions/components/statute-paragraph-list/statute-import-list/statute-import-list.component.ts

@@ -7,6 +7,7 @@ import { BaseImportListComponent } from 'app/site/base/base-import-list';
 import { ViewStatuteParagraph } from 'app/site/motions/models/view-statute-paragraph';
 import { StatuteImportService } from 'app/site/motions/services/statute-import.service';
 import { StatuteCsvExportService } from 'app/site/motions/services/statute-csv-export.service';
+import { stripHtmlTags } from 'app/shared/utils/strip-html-tags';
 
 /**
  * Component for the statute paragraphs import list view.
@@ -42,9 +43,9 @@ export class StatuteImportListComponent extends BaseImportListComponent<ViewStat
      */
     public getShortPreview(input: string): string {
         if (input.length > 50) {
-            return this.stripHtmlTags(input.substring(0, 47)) + '...';
+            return stripHtmlTags(input.substring(0, 47)) + '...';
         }
-        return this.stripHtmlTags(input);
+        return stripHtmlTags(input);
     }
 
     /**
@@ -55,26 +56,15 @@ export class StatuteImportListComponent extends BaseImportListComponent<ViewStat
      */
     public getLongPreview(input: string): string {
         if (input.length < 300) {
-            return this.stripHtmlTags(input);
+            return stripHtmlTags(input);
         }
         return (
-            this.stripHtmlTags(input.substring(0, 147)) +
+            stripHtmlTags(input.substring(0, 147)) +
             ' [...] ' +
-            this.stripHtmlTags(input.substring(input.length - 150, input.length))
+            stripHtmlTags(input.substring(input.length - 150, input.length))
         );
     }
 
-    /**
-     * Helper to remove html tags from a string.
-     * CAUTION: It is just a basic "don't show distracting html tags in a
-     * preview", not an actual tested sanitizer!
-     * @param inputString
-     */
-    private stripHtmlTags(inputString: string): string {
-        const regexp = new RegExp(/<[^ ][^<>]*(>|$)/g);
-        return inputString.replace(regexp, '').trim();
-    }
-
     /**
      * Triggers an example csv download
      */

client/src/app/site/motions/models/view-motion.ts

@@ -580,7 +580,7 @@ export class ViewMotion extends BaseAgendaViewModel implements Searchable {
                 }
             ],
             projectionDefaultName: 'motions',
-            getTitle: () => this.identifier
+            getTitle: this.getAgendaTitle
         };
     }
 

client/src/app/site/projector/components/countdown-list/countdown-list.component.ts

@@ -1,12 +1,12 @@
 import { Component, OnInit } from '@angular/core';
 import { Title } from '@angular/platform-browser';
+import { MatSnackBar } from '@angular/material';
+import { FormGroup, FormBuilder, Validators } from '@angular/forms';
 
 import { TranslateService } from '@ngx-translate/core';
 
-import { FormGroup, FormBuilder, Validators } from '@angular/forms';
 import { PromptService } from 'app/core/ui-services/prompt.service';
 import { BaseViewComponent } from '../../../base/base-view';
-import { MatSnackBar } from '@angular/material';
 import { ViewCountdown } from '../../models/view-countdown';
 import { CountdownRepositoryService } from 'app/core/repositories/projector/countdown-repository.service';
 import { Countdown } from 'app/shared/models/core/countdown';

client/src/app/site/projector/components/projector-detail/projector-detail.component.html

@@ -7,11 +7,14 @@
 
 <div class="content-container" *ngIf="projector">
     <div class="column-left">
-        <a [routerLink]="['/projector', projector.id]">
+        <!--<a [routerLink]="['/projector', projector.id]">
+            <div id="projector">
+                <os-projector [projector]="projector"></os-projector>
+            </div>
+        </a>-->
         <div id="projector">
             <os-projector [projector]="projector"></os-projector>
         </div>
-        </a>
     </div>
     <div class="column-right" *osPerms="'core.can_manage_projector'">
         <div class="control-group">
@@ -75,7 +78,7 @@
             <div *ngIf="countdowns.length">
                 <h4>
                     <span translate>Countdowns</span>
-                    <button type="button" mat-icon-button disableRipple routerLink="/countdowns">
+                    <button type="button" mat-icon-button disableRipple routerLink="/projectors/countdowns">
                         <mat-icon>edit</mat-icon>
                     </button>
                 </h4>
@@ -92,16 +95,16 @@
             <div *ngIf="messages.length">
                 <h4>
                     <span translate>Messages</span>
-                    <button type="button" mat-icon-button disableRipple routerLink="/messages">
+                    <button type="button" mat-icon-button disableRipple routerLink="/projectors/messages">
                         <mat-icon>edit</mat-icon>
                     </button>
                 </h4>
                 <mat-list>
-                    <mat-list-item *ngFor="let message of messages; let i = index"  [ngClass]="{'projected': isProjected(message)}">
+                    <mat-list-item *ngFor="let message of messages"  [ngClass]="{'projected': isProjected(message)}">
                         <button type="button" mat-icon-button (click)="project(message)">
                             <mat-icon>videocam</mat-icon>
                         </button>
-                        <span translate>Message</span> {{ i + 1 }}
+                        <span translate>{{ message.getPreview(40) }}</span>
                     </mat-list-item>
                 </mat-list>
             </div>

client/src/app/site/projector/components/projector-detail/projector-detail.component.ts

@@ -16,8 +16,8 @@ import { moveItemInArray, CdkDragDrop } from '@angular/cdk/drag-drop';
 import { ProjectorElement } from 'app/shared/models/core/projector';
 import { SlideManager } from 'app/slides/services/slide-manager.service';
 import { CountdownRepositoryService } from 'app/core/repositories/projector/countdown-repository.service';
-import { ProjectorMessageRepositoryService } from 'app/core/repositories/projector/projectormessage-repository.service';
+import { ProjectorMessageRepositoryService } from 'app/core/repositories/projector/projector-message-repository.service';
-import { ViewProjectorMessage } from 'app/site/projector/models/view-projectormessage';
+import { ViewProjectorMessage } from 'app/site/projector/models/view-projector-message';
 import { ViewCountdown } from 'app/site/projector/models/view-countdown';
 import { Projectable } from 'app/site/base/projectable';
 import { CurrentListOfSpeakersSlideService } from '../../services/current-list-of-of-speakers-slide.service';
@@ -121,7 +121,7 @@ export class ProjectorDetailComponent extends BaseViewComponent implements OnIni
             const idElement = this.slideManager.getIdentifialbeProjectorElement(element);
             const viewModel = this.projectorService.getViewModelFromProjectorElement(idElement);
             if (viewModel) {
-                return viewModel.getTitle();
+                return viewModel.getProjectorTitle();
             }
         }
 

client/src/app/site/projector/components/projector-list/projector-list.component.html

@@ -111,12 +111,12 @@
 </div>
 
 <mat-menu #ellipsisMenu="matMenu">
-    <button mat-menu-item routerLink="/projectors/countdowns">
+    <button type="button" mat-menu-item routerLink="/projectors/messages">
-        <mat-icon>alarm</mat-icon>
-        <span translate>Countdowns</span>
-    </button>
-    <button mat-menu-item>
         <mat-icon>note</mat-icon>
         <span translate>Projector messages</span>
     </button>
+    <button type="button" mat-menu-item routerLink="/projectors/countdowns">
+        <mat-icon>alarm</mat-icon>
+        <span translate>Countdowns</span>
+    </button>
 </mat-menu>

client/src/app/site/projector/components/projector-message-list/projector-message-list.component.html

@@ -0,0 +1,83 @@
+<os-head-bar [nav]="false" [goBack]="true" [mainButton]="true" (mainEvent)="onPlusButton()">
+    <!-- Title -->
+    <div class="title-slot">
+        <h2 translate>Messages</h2>
+    </div>
+</os-head-bar>
+
+<div class="head-spacer"></div>
+<mat-card *ngIf="messageToCreate">
+    <mat-card-title translate>New message</mat-card-title>
+    <mat-card-content>
+        <form [formGroup]="createForm"
+            (keydown)="onKeyDownCreate($event)">
+            <p>
+                <editor formControlName="message" [init]="tinyMceSettings"></editor>
+            </p>
+        </form>
+    </mat-card-content>
+    <mat-card-actions>
+        <button mat-button (click)="create()">
+            <span translate>Save</span>
+        </button>
+        <button mat-button (click)="onCancelCreate()">
+            <span translate>Cancel</span>
+        </button>
+    </mat-card-actions>
+</mat-card>
+
+<mat-accordion class="os-card">
+    <mat-expansion-panel *ngFor="let message of messages" (opened)="openId = message.id"
+        (closed)="panelClosed(message)" [expanded]="openId === message.id" multiple="false">
+
+        <!-- Projector button and countdown description-->
+        <mat-expansion-panel-header>
+            <mat-panel-title>
+                <div class="header-container">
+                    <div class="header-projector-button">
+                        <os-projector-button [object]="message"></os-projector-button>
+                    </div>
+                    <div class="header-name">
+                        {{ message.getPreview() }}
+                    </div>
+                </div>
+
+            </mat-panel-title>
+        </mat-expansion-panel-header>
+        <form [formGroup]="updateForm"
+            *ngIf="editId === message.id"
+            (keydown)="onKeyDownUpdate($event)">
+            <h5 translate>Edit message</h5>
+            <p>
+                <editor formControlName="message" [init]="tinyMceSettings"></editor>
+            </p>
+        </form>
+        <ng-container *ngIf="editId !== message.id">
+            <div class="message" *ngIf="message.message" [innerHTML]="getSafeMessage(message)"></div>
+            <div *ngIf="!message.message" class="no-content" translate>No message</div>
+        </ng-container>
+        <mat-action-row>
+            <button *ngIf="editId !== message.id" mat-button class="on-transition-fade" (click)="onEditButton(message)"
+                mat-icon-button>
+                <mat-icon>edit</mat-icon>
+            </button>
+            <button *ngIf="editId === message.id" mat-button class="on-transition-fade" (click)="onCancelUpdate()"
+                mat-icon-button>
+                <mat-icon>close</mat-icon>
+            </button>
+            <button *ngIf="editId === message.id" mat-button class="on-transition-fade" (click)="onSaveButton(message)"
+                mat-icon-button>
+                <mat-icon>save</mat-icon>
+            </button>
+            <button mat-button class='on-transition-fade' (click)=onDeleteButton(message) mat-icon-button>
+                <mat-icon>delete</mat-icon>
+            </button>
+        </mat-action-row>
+    </mat-expansion-panel>
+</mat-accordion>
+
+<mat-card *ngIf="messages.length === 0">
+    <mat-card-content>
+        <div class="no-content" translate>No messages</div>
+    </mat-card-content>
+</mat-card>

client/src/app/site/projector/components/projector-message-list/projector-message-list.component.scss

@@ -0,0 +1,42 @@
+.head-spacer {
+    width: 100%;
+    height: 60px;
+    line-height: 60px;
+    text-align: right;
+    background: white; /* TODO: remove this and replace with theme */
+    border-bottom: 1px solid rgba(0, 0, 0, 0.12);
+}
+
+mat-card {
+    margin-bottom: 20px;
+}
+
+.header-container {
+    display: grid;
+    grid-template-rows: auto;
+    grid-template-columns: 40px 1fr;
+    width: 100%;
+
+    > div {
+        grid-row-start: 1;
+        grid-row-end: span 1;
+        grid-column-end: span 2;
+    }
+
+    .header-projector-button {
+        grid-column-start: 1;
+    }
+
+    .header-name {
+        grid-column-start: 2;
+        padding: 10px;
+    }
+}
+
+.message {
+    text-align: center;
+
+    ::ng-deep p {
+        margin: 0 0 10px;
+    }
+}

client/src/app/site/projector/components/projector-message-list/projector-message-list.component.spec.ts

@@ -1,7 +1,7 @@
 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { E2EImportsModule } from 'e2e-imports.module';
-import { ProjectorMessageListComponent } from './projectormessage-list.component';
+import { ProjectorMessageListComponent } from './projector-message-list.component';
 
 describe('CountdownListComponent', () => {
     let component: ProjectorMessageListComponent;

client/src/app/site/projector/components/projector-message-list/projector-message-list.component.ts

@@ -0,0 +1,192 @@
+import { Component, OnInit } from '@angular/core';
+import { Title, SafeHtml, DomSanitizer } from '@angular/platform-browser';
+import { MatSnackBar } from '@angular/material';
+import { FormGroup, FormBuilder } from '@angular/forms';
+
+import { TranslateService } from '@ngx-translate/core';
+
+import { BaseViewComponent } from '../../../base/base-view';
+import { ProjectorMessage } from 'app/shared/models/core/projector-message';
+import { ViewProjectorMessage } from '../../models/view-projector-message';
+import { ProjectorMessageRepositoryService } from 'app/core/repositories/projector/projector-message-repository.service';
+import { PromptService } from 'app/core/ui-services/prompt.service';
+
+/**
+ * List view for the projector messages.
+ */
+@Component({
+    selector: 'os-projector-message-list',
+    templateUrl: './projector-message-list.component.html',
+    styleUrls: ['./projector-message-list.component.scss']
+})
+export class ProjectorMessageListComponent extends BaseViewComponent implements OnInit {
+    public messageToCreate: ProjectorMessage | null;
+
+    /**
+     * Source of the Data
+     */
+    public messages: ViewProjectorMessage[] = [];
+
+    /**
+     * The current focussed formgroup
+     */
+    public updateForm: FormGroup;
+
+    public createForm: FormGroup;
+
+    public openId: number | null;
+    public editId: number | null;
+
+    /**
+     */
+    public constructor(
+        titleService: Title,
+        translate: TranslateService,
+        matSnackBar: MatSnackBar,
+        private repo: ProjectorMessageRepositoryService,
+        private formBuilder: FormBuilder,
+        private promptService: PromptService,
+        private santinizer: DomSanitizer
+    ) {
+        super(titleService, translate, matSnackBar);
+
+        const form = {
+            message: ['']
+        };
+        this.createForm = this.formBuilder.group(form);
+        this.updateForm = this.formBuilder.group(form);
+    }
+
+    /**
+     * Init function.
+     *
+     * Sets the title and gets/observes messages from DataStore
+     */
+    public ngOnInit(): void {
+        super.setTitle('Messages');
+        this.messages = this.repo.getViewModelList();
+        this.repo.getViewModelListObservable().subscribe(messages => (this.messages = messages));
+    }
+
+    public getSafeMessage(message: ViewProjectorMessage): SafeHtml {
+        return this.santinizer.bypassSecurityTrustHtml(message.message);
+    }
+
+    /**
+     * Add a new message.
+     */
+    public onPlusButton(): void {
+        if (!this.messageToCreate) {
+            this.createForm.reset();
+            this.createForm.setValue({
+                message: ''
+            });
+            this.messageToCreate = new ProjectorMessage();
+        }
+    }
+
+    /**
+     * Handler when clicking on create to create a new statute paragraph
+     */
+    public create(): void {
+        if (this.createForm.valid) {
+            this.messageToCreate.patchValues(this.createForm.value as ProjectorMessage);
+            this.repo.create(this.messageToCreate).then(() => {
+                this.messageToCreate = null;
+            }, this.raiseError);
+        }
+    }
+
+    /**
+     * Executed on edit button
+     * @param message
+     */
+    public onEditButton(message: ViewProjectorMessage): void {
+        this.editId = message.id;
+
+        this.updateForm.setValue({
+            message: message.message
+        });
+    }
+
+    /**
+     * Saves the message
+     * @param message The message to save
+     */
+    public onSaveButton(message: ViewProjectorMessage): void {
+        if (this.updateForm.valid) {
+            this.repo.update(this.updateForm.value as Partial<ProjectorMessage>, message).then(() => {
+                this.openId = this.editId = null;
+            }, this.raiseError);
+        }
+    }
+
+    /**
+     * Is executed, when the delete button is pressed
+     *
+     * @param message The message to delete
+     */
+    public async onDeleteButton(message: ViewProjectorMessage): Promise<void> {
+        const content = this.translate.instant('Delete this message?');
+        if (await this.promptService.open('Are you sure?', content)) {
+            this.repo.delete(message).then(() => (this.openId = this.editId = null), this.raiseError);
+        }
+    }
+
+    /**
+     * Is executed when a mat-extension-panel is closed
+     *
+     * @param message the message in the panel
+     */
+    public panelClosed(message: ViewProjectorMessage): void {
+        this.openId = null;
+        if (this.editId) {
+            this.onSaveButton(message);
+        }
+    }
+
+    /**
+     * clicking Shift and Enter will save automatically
+     * clicking Escape will cancel the process
+     *
+     * @param event has the code
+     */
+    public onKeyDownCreate(event: KeyboardEvent): void {
+        if (event.key === 'Enter' && event.shiftKey) {
+            this.create();
+        }
+        if (event.key === 'Escape') {
+            this.onCancelCreate();
+        }
+    }
+
+    /**
+     * Cancels the current form action
+     */
+    public onCancelCreate(): void {
+        this.messageToCreate = null;
+    }
+
+    /**
+     * clicking Shift and Enter will save automatically
+     * clicking Escape will cancel the process
+     *
+     * @param event has the code
+     */
+    public onKeyDownUpdate(event: KeyboardEvent): void {
+        if (event.key === 'Enter' && event.shiftKey) {
+            const message = this.messages.find(x => x.id === this.editId);
+            this.onSaveButton(message);
+        }
+        if (event.key === 'Escape') {
+            this.onCancelUpdate();
+        }
+    }
+
+    /**
+     * Cancels the current form action
+     */
+    public onCancelUpdate(): void {
+        this.editId = null;
+    }
+}

client/src/app/site/projector/components/projectormessage-list/projectormessage-list.component.html

@@ -1,9 +0,0 @@
-<os-head-bar [nav]="false" [goBack]="true" [mainButton]="true" (mainEvent)="onPlusButton()">
-    <!-- Title -->
-    <div class="title-slot">
-        <h2 translate>Messages</h2>
-    </div>
-</os-head-bar>
-
-<div class="head-spacer"></div>
-<p>TODO</p>

client/src/app/site/projector/components/projectormessage-list/projectormessage-list.component.ts

@@ -1,32 +0,0 @@
-import { Component, OnInit } from '@angular/core';
-import { Title } from '@angular/platform-browser';
-
-import { TranslateService } from '@ngx-translate/core';
-
-import { BaseViewComponent } from '../../../base/base-view';
-import { MatSnackBar } from '@angular/material';
-
-/**
- * List view for the projector messages.
- */
-@Component({
-    selector: 'os-projectormessage-list',
-    templateUrl: './projectormessage-list.component.html',
-    styleUrls: ['./projectormessage-list.component.scss']
-})
-export class ProjectorMessageListComponent extends BaseViewComponent implements OnInit {
-    public constructor(titleService: Title, translate: TranslateService, matSnackBar: MatSnackBar) {
-        super(titleService, translate, matSnackBar);
-    }
-
-    /**
-     * Init function.
-     *
-     * Sets the title and gets/observes messages from DataStore
-     */
-    public ngOnInit(): void {
-        super.setTitle('Messages');
-    }
-
-    public onPlusButton(): void {}
-}

client/src/app/site/projector/models/view-projector-message.ts

@@ -2,22 +2,23 @@ import { BaseProjectableViewModel } from 'app/site/base/base-projectable-view-mo
 import { ProjectorElementBuildDeskriptor } from 'app/site/base/projectable';
 import { ProjectorMessage } from 'app/shared/models/core/projector-message';
 import { BaseViewModel } from 'app/site/base/base-view-model';
+import { stripHtmlTags } from 'app/shared/utils/strip-html-tags';
 
 export class ViewProjectorMessage extends BaseProjectableViewModel {
     public static COLLECTIONSTRING = ProjectorMessage.COLLECTIONSTRING;
 
     private _message: ProjectorMessage;
 
-    public get projctormessage(): ProjectorMessage {
+    public get projectormessage(): ProjectorMessage {
         return this._message;
     }
 
     public get id(): number {
-        return this.projctormessage.id;
+        return this.projectormessage.id;
     }
 
     public get message(): string {
-        return this.projctormessage.message;
+        return this.projectormessage.message;
     }
 
     /**
@@ -49,4 +50,13 @@ export class ViewProjectorMessage extends BaseProjectableViewModel {
             getTitle: () => this.getTitle()
         };
     }
+
+    public getPreview(maxLength: number = 100): string {
+        const html = stripHtmlTags(this.message);
+        if (html.length > maxLength) {
+            return html.substring(0, maxLength) + ' ...';
+        } else {
+            return html;
+        }
+    }
 }

client/src/app/site/projector/projector-routing.module.ts

@@ -3,7 +3,7 @@ import { Routes, RouterModule } from '@angular/router';
 import { ProjectorListComponent } from './components/projector-list/projector-list.component';
 import { ProjectorDetailComponent } from './components/projector-detail/projector-detail.component';
 import { CountdownListComponent } from './components/countdown-list/countdown-list.component';
-import { ProjectorMessageListComponent } from './components/projectormessage-list/projectormessage-list.component';
+import { ProjectorMessageListComponent } from './components/projector-message-list/projector-message-list.component';
 
 const routes: Routes = [
     {

client/src/app/site/projector/projector.config.ts

@@ -4,10 +4,10 @@ import { Countdown } from 'app/shared/models/core/countdown';
 import { ProjectorMessage } from 'app/shared/models/core/projector-message';
 import { ProjectorRepositoryService } from 'app/core/repositories/projector/projector-repository.service';
 import { CountdownRepositoryService } from 'app/core/repositories/projector/countdown-repository.service';
-import { ProjectorMessageRepositoryService } from 'app/core/repositories/projector/projectormessage-repository.service';
+import { ProjectorMessageRepositoryService } from 'app/core/repositories/projector/projector-message-repository.service';
 import { ViewProjector } from './models/view-projector';
 import { ViewCountdown } from './models/view-countdown';
-import { ViewProjectorMessage } from './models/view-projectormessage';
+import { ViewProjectorMessage } from './models/view-projector-message';
 
 export const ProjectorAppConfig: AppConfig = {
     name: 'projector',

client/src/app/site/projector/projector.module.ts

@@ -9,7 +9,7 @@ import { ClockSlideService } from './services/clock-slide.service';
 import { ProjectorDataService } from './services/projector-data.service';
 import { CurrentListOfSpeakersSlideService } from './services/current-list-of-of-speakers-slide.service';
 import { CountdownListComponent } from './components/countdown-list/countdown-list.component';
-import { ProjectorMessageListComponent } from './components/projectormessage-list/projectormessage-list.component';
+import { ProjectorMessageListComponent } from './components/projector-message-list/projector-message-list.component';
 
 @NgModule({
     providers: [ClockSlideService, ProjectorDataService, CurrentListOfSpeakersSlideService],

client/src/app/slides/all-slides.ts

@@ -41,7 +41,7 @@ export const allSlides: SlideManifest[] = [
     {
         slide: 'core/clock',
         path: 'core/clock',
-        loadChildren: './slides/core/clock/core-clock-slide.module#CoreClockSlideModule',
+        loadChildren: './slides/core/clock/clock-slide.module#ClockSlideModule',
         scaleable: false,
         scrollable: false,
         verboseName: 'Clock',
@@ -51,13 +51,23 @@ export const allSlides: SlideManifest[] = [
     {
         slide: 'core/countdown',
         path: 'core/countdown',
-        loadChildren: './slides/core/countdown/core-countdown-slide.module#CoreCountdownSlideModule',
+        loadChildren: './slides/core/countdown/countdown-slide.module#CountdownSlideModule',
         scaleable: false,
         scrollable: false,
         verboseName: 'Countdown',
         elementIdentifiers: ['name', 'id'],
         canBeMappedToModel: true
     },
+    {
+        slide: 'core/projector-message',
+        path: 'core/projector-message',
+        loadChildren: './slides/core/projector-message/projector-message-slide.module#ProjectorMessageSlideModule',
+        scaleable: false,
+        scrollable: false,
+        verboseName: 'Message',
+        elementIdentifiers: ['name', 'id'],
+        canBeMappedToModel: true
+    },
     {
         slide: 'agenda/current-list-of-speakers',
         path: 'agenda/current-list-of-speakers',
@@ -79,5 +89,15 @@ export const allSlides: SlideManifest[] = [
         verboseName: 'Current list of speakers overlay',
         elementIdentifiers: ['name', 'id'],
         canBeMappedToModel: false
+    },
+    {
+        slide: 'assignments/assignment',
+        path: 'assignments/assignment',
+        loadChildren: './slides/assignments/assignment/assignment-slide.module#AssignmentSlideModule',
+        scaleable: true,
+        scrollable: true,
+        verboseName: 'Election',
+        elementIdentifiers: ['name', 'id'],
+        canBeMappedToModel: true
     }
 ];

client/src/app/slides/assignments/assignment/assignment-slide-data.ts

@@ -0,0 +1,3 @@
+export interface AssignmentSlideData {
+    user: string;
+}

client/src/app/slides/assignments/assignment/assignment-slide.component.html

@@ -0,0 +1,3 @@
+<div *ngIf="data">
+    <h1>TODO</h1>
+</div>

client/src/app/slides/assignments/assignment/assignment-slide.component.spec.ts

@@ -1,21 +1,21 @@
 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 
-import { CoreCountdownSlideComponent } from './core-countdown-slide.component';
+import { AssignmentSlideComponent } from './assignment-slide.component';
 import { E2EImportsModule } from '../../../../e2e-imports.module';
 
-describe('CoreCountdownSlideComponent', () => {
+describe('AssignmentSlideComponent', () => {
-    let component: CoreCountdownSlideComponent;
+    let component: AssignmentSlideComponent;
-    let fixture: ComponentFixture<CoreCountdownSlideComponent>;
+    let fixture: ComponentFixture<AssignmentSlideComponent>;
 
     beforeEach(async(() => {
         TestBed.configureTestingModule({
             imports: [E2EImportsModule],
-            declarations: [CoreCountdownSlideComponent]
+            declarations: [AssignmentSlideComponent]
         }).compileComponents();
     }));
 
     beforeEach(() => {
-        fixture = TestBed.createComponent(CoreCountdownSlideComponent);
+        fixture = TestBed.createComponent(AssignmentSlideComponent);
         component = fixture.componentInstance;
         fixture.detectChanges();
     });

client/src/app/slides/assignments/assignment/assignment-slide.component.ts

@@ -0,0 +1,15 @@
+import { Component } from '@angular/core';
+
+import { BaseSlideComponent } from 'app/slides/base-slide-component';
+import { AssignmentSlideData } from './assignment-slide-data';
+
+@Component({
+    selector: 'os-assignment-slide',
+    templateUrl: './assignment-slide.component.html',
+    styleUrls: ['./assignment-slide.component.scss']
+})
+export class AssignmentSlideComponent extends BaseSlideComponent<AssignmentSlideData> {
+    public constructor() {
+        super();
+    }
+}

client/src/app/slides/assignments/assignment/assignment-slide.module.spec.ts

@@ -0,0 +1,13 @@
+import { AssignmentSlideModule } from './assignment-slide.module';
+
+describe('UsersUserSlideModule', () => {
+    let usersUserSlideModule: AssignmentSlideModule;
+
+    beforeEach(() => {
+        usersUserSlideModule = new AssignmentSlideModule();
+    });
+
+    it('should create an instance', () => {
+        expect(usersUserSlideModule).toBeTruthy();
+    });
+});

client/src/app/slides/assignments/assignment/assignment-slide.module.ts

@@ -0,0 +1,7 @@
+import { NgModule } from '@angular/core';
+
+import { makeSlideModule } from 'app/slides/base-slide-module';
+import { AssignmentSlideComponent } from './assignment-slide.component';
+
+@NgModule(makeSlideModule(AssignmentSlideComponent))
+export class AssignmentSlideModule {}

client/src/app/slides/core/clock/clock-slide.component.spec.ts

@@ -0,0 +1,26 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { ClockSlideComponent } from './clock-slide.component';
+import { E2EImportsModule } from '../../../../e2e-imports.module';
+
+describe('ClockSlideComponent', () => {
+    let component: ClockSlideComponent;
+    let fixture: ComponentFixture<ClockSlideComponent>;
+
+    beforeEach(async(() => {
+        TestBed.configureTestingModule({
+            imports: [E2EImportsModule],
+            declarations: [ClockSlideComponent]
+        }).compileComponents();
+    }));
+
+    beforeEach(() => {
+        fixture = TestBed.createComponent(ClockSlideComponent);
+        component = fixture.componentInstance;
+        fixture.detectChanges();
+    });
+
+    it('should create', () => {
+        expect(component).toBeTruthy();
+    });
+});

client/src/app/slides/core/clock/clock-slide.component.ts

@@ -1,14 +1,16 @@
 import { Component, OnInit, OnDestroy } from '@angular/core';
-import { BaseSlideComponent } from 'app/slides/base-slide-component';
+
-import { ServertimeService } from 'app/core/core-services/servertime.service';
 import { Subscription } from 'rxjs';
 
+import { BaseSlideComponent } from 'app/slides/base-slide-component';
+import { ServertimeService } from 'app/core/core-services/servertime.service';
+
 @Component({
-    selector: 'os-core-clock-slide',
+    selector: 'os-clock-slide',
-    templateUrl: './core-clock-slide.component.html',
+    templateUrl: './clock-slide.component.html',
-    styleUrls: ['./core-clock-slide.component.scss']
+    styleUrls: ['./clock-slide.component.scss']
 })
-export class CoreClockSlideComponent extends BaseSlideComponent<{}> implements OnInit, OnDestroy {
+export class ClockSlideComponent extends BaseSlideComponent<{}> implements OnInit, OnDestroy {
     public time: string;
 
     private servertimeSubscription: Subscription | null = null;

client/src/app/slides/core/clock/clock-slide.module.spec.ts

@@ -0,0 +1,13 @@
+import { ClockSlideModule } from './clock-slide.module';
+
+describe('ClockSlideModule', () => {
+    let clockSlideModule: ClockSlideModule;
+
+    beforeEach(() => {
+        clockSlideModule = new ClockSlideModule();
+    });
+
+    it('should create an instance', () => {
+        expect(clockSlideModule).toBeTruthy();
+    });
+});

client/src/app/slides/core/clock/clock-slide.module.ts

@@ -0,0 +1,7 @@
+import { NgModule } from '@angular/core';
+
+import { makeSlideModule } from 'app/slides/base-slide-module';
+import { ClockSlideComponent } from './clock-slide.component';
+
+@NgModule(makeSlideModule(ClockSlideComponent))
+export class ClockSlideModule {}

client/src/app/slides/core/clock/core-clock-slide.module.spec.ts

@@ -1,13 +0,0 @@
-import { CoreClockSlideModule } from './core-clock-slide.module';
-
-describe('CoreClockSlideModule', () => {
-    let coreClockSlideModule: CoreClockSlideModule;
-
-    beforeEach(() => {
-        coreClockSlideModule = new CoreClockSlideModule();
-    });
-
-    it('should create an instance', () => {
-        expect(coreClockSlideModule).toBeTruthy();
-    });
-});

client/src/app/slides/core/clock/core-clock-slide.module.ts

@@ -1,7 +0,0 @@
-import { NgModule } from '@angular/core';
-
-import { makeSlideModule } from 'app/slides/base-slide-module';
-import { CoreClockSlideComponent } from './core-clock-slide.component';
-
-@NgModule(makeSlideModule(CoreClockSlideComponent))
-export class CoreClockSlideModule {}

client/src/app/slides/core/countdown/core-countdown-slide-data.ts

@@ -1,3 +0,0 @@
-export interface CoreCountdownSlideData {
-    error: string;
-}

client/src/app/slides/core/countdown/core-countdown-slide.component.ts

@@ -1,14 +0,0 @@
-import { Component } from '@angular/core';
-import { BaseSlideComponent } from 'app/slides/base-slide-component';
-import { CoreCountdownSlideData } from './core-countdown-slide-data';
-
-@Component({
-    selector: 'os-core-countdown-slide',
-    templateUrl: './core-countdown-slide.component.html',
-    styleUrls: ['./core-countdown-slide.component.scss']
-})
-export class CoreCountdownSlideComponent extends BaseSlideComponent<CoreCountdownSlideData> {
-    public constructor() {
-        super();
-    }
-}

client/src/app/slides/core/countdown/core-countdown-slide.module.spec.ts

@@ -1,13 +0,0 @@
-import { CoreCountdownSlideModule } from './core-countdown-slide.module';
-
-describe('CoreCountdownSlideModule', () => {
-    let coreCountdownSlideModule: CoreCountdownSlideModule;
-
-    beforeEach(() => {
-        coreCountdownSlideModule = new CoreCountdownSlideModule();
-    });
-
-    it('should create an instance', () => {
-        expect(CoreCountdownSlideModule).toBeTruthy();
-    });
-});

client/src/app/slides/core/countdown/core-countdown-slide.module.ts

@@ -1,7 +0,0 @@
-import { NgModule } from '@angular/core';
-
-import { makeSlideModule } from 'app/slides/base-slide-module';
-import { CoreCountdownSlideComponent } from './core-countdown-slide.component';
-
-@NgModule(makeSlideModule(CoreCountdownSlideComponent))
-export class CoreCountdownSlideModule {}

client/src/app/slides/core/countdown/countdown-slide-data.ts

@@ -0,0 +1,3 @@
+export interface CountdownSlideData {
+    error: string;
+}

client/src/app/slides/core/countdown/countdown-slide.component.spec.ts

@@ -1,21 +1,21 @@
 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 
-import { CoreClockSlideComponent } from './core-clock-slide.component';
+import { CountdownSlideComponent } from './countdown-slide.component';
 import { E2EImportsModule } from '../../../../e2e-imports.module';
 
-describe('CoreClockSlideComponent', () => {
+describe('CountdownSlideComponent', () => {
-    let component: CoreClockSlideComponent;
+    let component: CountdownSlideComponent;
-    let fixture: ComponentFixture<CoreClockSlideComponent>;
+    let fixture: ComponentFixture<CountdownSlideComponent>;
 
     beforeEach(async(() => {
         TestBed.configureTestingModule({
             imports: [E2EImportsModule],
-            declarations: [CoreClockSlideComponent]
+            declarations: [CountdownSlideComponent]
         }).compileComponents();
     }));
 
     beforeEach(() => {
-        fixture = TestBed.createComponent(CoreClockSlideComponent);
+        fixture = TestBed.createComponent(CountdownSlideComponent);
         component = fixture.componentInstance;
         fixture.detectChanges();
     });

client/src/app/slides/core/countdown/countdown-slide.component.ts

@@ -0,0 +1,14 @@
+import { Component } from '@angular/core';
+import { BaseSlideComponent } from 'app/slides/base-slide-component';
+import { CountdownSlideData } from './countdown-slide-data';
+
+@Component({
+    selector: 'os-countdown-slide',
+    templateUrl: './countdown-slide.component.html',
+    styleUrls: ['./countdown-slide.component.scss']
+})
+export class CountdownSlideComponent extends BaseSlideComponent<CountdownSlideData> {
+    public constructor() {
+        super();
+    }
+}

client/src/app/slides/core/countdown/countdown-slide.module.spec.ts

@@ -0,0 +1,13 @@
+import { CountdownSlideModule } from './countdown-slide.module';
+
+describe('CountdownSlideModule', () => {
+    let countdownSlideModule: CountdownSlideModule;
+
+    beforeEach(() => {
+        countdownSlideModule = new CountdownSlideModule();
+    });
+
+    it('should create an instance', () => {
+        expect(countdownSlideModule).toBeTruthy();
+    });
+});

client/src/app/slides/core/countdown/countdown-slide.module.ts

@@ -0,0 +1,7 @@
+import { NgModule } from '@angular/core';
+
+import { makeSlideModule } from 'app/slides/base-slide-module';
+import { CountdownSlideComponent } from './countdown-slide.component';
+
+@NgModule(makeSlideModule(CountdownSlideComponent))
+export class CountdownSlideModule {}

client/src/app/slides/core/projector-message/projector-message-slide-data.ts

@@ -0,0 +1,3 @@
+export interface ProjectorMessageSlideData {
+    message: string;
+}

client/src/app/slides/core/projector-message/projector-message-slide.component.html

@@ -0,0 +1,5 @@
+<div id="background" *ngIf="data">
+    <div id="message">
+        <div [innerHTML]="trustHTML(data.data.message)"></div>
+    </div>
+</div>

client/src/app/slides/core/projector-message/projector-message-slide.component.scss

@@ -0,0 +1,29 @@
+#background {
+    position: absolute;
+    left: 0;
+    top: 0;
+    background-color: rgba($color: #000000, $alpha: 0.5);
+    z-index: 10;
+    width: 100%;
+    height: 100%;
+    display: grid;
+    grid-template-rows: auto;
+    grid-template-columns: auto;
+
+    #message {
+        align-self: center;
+        width: 80%;
+        text-align: center;
+        justify-self: center;
+        border-radius: 0.2em;
+        background: #ffffff;
+        font-size: 2.75em;
+        padding: 0.2em 0;
+        box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05);
+        min-height: 20px;
+
+        ::ng-deep p {
+            margin: 0 0 10px;
+        }
+    }
+}

client/src/app/slides/core/projector-message/projector-message-slide.component.spec.ts

@@ -0,0 +1,26 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { E2EImportsModule } from '../../../../e2e-imports.module';
+import { ProjectorMessageSlideComponent } from './projector-message-slide.component';
+
+describe('ProjectorMessageSlideComponent', () => {
+    let component: ProjectorMessageSlideComponent;
+    let fixture: ComponentFixture<ProjectorMessageSlideComponent>;
+
+    beforeEach(async(() => {
+        TestBed.configureTestingModule({
+            imports: [E2EImportsModule],
+            declarations: [ProjectorMessageSlideComponent]
+        }).compileComponents();
+    }));
+
+    beforeEach(() => {
+        fixture = TestBed.createComponent(ProjectorMessageSlideComponent);
+        component = fixture.componentInstance;
+        fixture.detectChanges();
+    });
+
+    it('should create', () => {
+        expect(component).toBeTruthy();
+    });
+});

client/src/app/slides/core/projector-message/projector-message-slide.component.ts

@@ -0,0 +1,20 @@
+import { Component } from '@angular/core';
+import { DomSanitizer, SafeHtml } from '@angular/platform-browser';
+
+import { BaseSlideComponent } from 'app/slides/base-slide-component';
+import { ProjectorMessageSlideData } from './projector-message-slide-data';
+
+@Component({
+    selector: 'os-projector-message-slide',
+    templateUrl: './projector-message-slide.component.html',
+    styleUrls: ['./projector-message-slide.component.scss']
+})
+export class ProjectorMessageSlideComponent extends BaseSlideComponent<ProjectorMessageSlideData> {
+    public constructor(private sanitizer: DomSanitizer) {
+        super();
+    }
+
+    public trustHTML(html: string): SafeHtml {
+        return this.sanitizer.bypassSecurityTrustHtml(html);
+    }
+}

client/src/app/slides/core/projector-message/projector-message-slide.module.spec.ts

@@ -0,0 +1,13 @@
+import { ProjectorMessageSlideModule } from './projector-message-slide.module';
+
+describe('ProjectormessageSlideModule', () => {
+    let projectorMessageSlideModule: ProjectorMessageSlideModule;
+
+    beforeEach(() => {
+        projectorMessageSlideModule = new ProjectorMessageSlideModule();
+    });
+
+    it('should create an instance', () => {
+        expect(projectorMessageSlideModule).toBeTruthy();
+    });
+});

client/src/app/slides/core/projector-message/projector-message-slide.module.ts

@@ -0,0 +1,7 @@
+import { NgModule } from '@angular/core';
+
+import { makeSlideModule } from 'app/slides/base-slide-module';
+import { ProjectorMessageSlideComponent } from './projector-message-slide.component';
+
+@NgModule(makeSlideModule(ProjectorMessageSlideComponent))
+export class ProjectorMessageSlideModule {}