Pull request #236: RED-1771

Merge in RED/ui from RED-1771 to master

* commit '483bd71c2f4998961bc9b96f2c79ee2d6eb65bdd':
  Stamp excluded pages
  Display page excluded from redaction in workload

apps/red-ui/src/app/modules/admin/screens/watermark/watermark-screen.component.ts

@@ -70,8 +70,8 @@ export class WatermarkScreenComponent implements OnInit {
     }
 
     @debounce()
-    configChanged() {
-        this._drawWatermark();
+    async configChanged() {
+        await this._drawWatermark();
     }
 
     save() {
@@ -111,17 +111,17 @@ export class WatermarkScreenComponent implements OnInit {
         );
     }
 
-    revert() {
+    async revert() {
         this.configForm.setValue({ ...this._watermark });
-        this.configChanged();
+        await this.configChanged();
     }
 
     triggerChanges() {}
 
-    setValue(type: 'fontType' | 'orientation' | 'hexColor', value: any) {
+    async setValue(type: 'fontType' | 'orientation' | 'hexColor', value: any) {
         if (!this.configForm.get(type).disabled) {
             this.configForm.get(type).setValue(value);
-            this.configChanged();
+            await this.configChanged();
         }
     }
 
@@ -157,9 +157,9 @@ export class WatermarkScreenComponent implements OnInit {
             ).then(instance => {
                 this._instance = instance;
 
-                instance.docViewer.on('documentLoaded', () => {
+                instance.docViewer.on('documentLoaded', async () => {
                     this.viewReady = true;
-                    this._drawWatermark();
+                    await this._drawWatermark();
                 });
 
                 this._disableElements();

apps/red-ui/src/app/modules/dossier/components/document-info/document-info.component.ts

@@ -30,6 +30,6 @@ export class DocumentInfoComponent {
     }
 
     edit() {
-        this._dialogService.openDialog('document-info', null, this.file);
+        this._dialogService.openDialog('documentInfo', null, this.file);
     }
 }

apps/red-ui/src/app/modules/dossier/components/dossier-listing-actions/dossier-listing-actions.component.ts

@@ -24,7 +24,7 @@ export class DossierListingActionsComponent {
     ) {}
 
     openEditDossierDialog($event: MouseEvent, dossierWrapper: DossierWrapper) {
-        this._dialogService.openDialog('edit-dossier', $event, {
+        this._dialogService.openDialog('editDossier', $event, {
             dossierWrapper,
             afterSave: () => {
                 this.actionPerformed.emit();

apps/red-ui/src/app/modules/dossier/components/file-workload/file-workload.component.html

@@ -27,7 +27,7 @@
 >
     <div>
         <redaction-circle-button
-            (action)="closeExcludePagesView.emit()"
+            (action)="actionPerformed.emit('view-exclude-pages')"
             icon="red:close"
             tooltip="file-preview.tabs.exclude-pages.close"
             tooltipPosition="before"
@@ -142,13 +142,29 @@
                     redactionHasScrollbar
                     tabindex="1"
                 >
-                    <ng-container *ngIf="!displayedAnnotations[activeViewerPage]">
+                    <ng-container
+                        *ngIf="activeViewerPage && !displayedAnnotations[activeViewerPage]"
+                    >
                         <redaction-empty-state
                             [horizontalPadding]="24"
                             [verticalPadding]="40"
                             icon="red:document"
                             screen="file-preview"
-                        ></redaction-empty-state>
+                        >
+                            <ng-container
+                                *ngIf="
+                                    fileData?.fileStatus?.excludedPages?.includes(activeViewerPage)
+                                "
+                            >
+                                {{ 'file-preview.tabs.annotations.page-is' | translate }}
+                                <a
+                                    (click)="actionPerformed.emit('view-exclude-pages')"
+                                    translate="file-preview.excluded-from-redaction"
+                                >
+                                </a
+                                >.
+                            </ng-container>
+                        </redaction-empty-state>
                         <div class="no-annotations-buttons-container mt-32">
                             <redaction-icon-button
                                 (action)="jumpToPreviousWithAnnotations()"
@@ -267,8 +283,8 @@
 
 <ng-template #annotationFilterActionTemplate let-filter="filter">
     <redaction-circle-button
-        *ngIf="filter.key === 'skipped'"
         (action)="toggleSkipped.emit($event)"
+        *ngIf="filter.key === 'skipped'"
         [icon]="hideSkipped ? 'red:visibility-off' : 'red:visibility'"
         type="dark-bg"
     ></redaction-circle-button>

apps/red-ui/src/app/modules/dossier/components/file-workload/file-workload.component.ts

@@ -50,7 +50,6 @@ export class FileWorkloadComponent {
     @Output() selectPage = new EventEmitter<number>();
     @Output() toggleSkipped = new EventEmitter<any>();
     @Output() annotationsChanged = new EventEmitter<AnnotationWrapper>();
-    @Output() closeExcludePagesView = new EventEmitter();
     @Output() actionPerformed = new EventEmitter<string>();
     displayedPages: number[] = [];
     pagesPanelActive = true;

apps/red-ui/src/app/modules/dossier/components/pdf-viewer/pdf-viewer.component.html

@@ -9,14 +9,14 @@
     type="file"
 />
 
-<div *ngIf="utils.totalPages && utils.currentPage" class="pagination noselect">
+<div *ngIf="utils?.totalPages && utils?.currentPage" class="pagination noselect">
     <div (click)="utils.previousPage()">
         <mat-icon class="chevron-icon" svgIcon="red:nav-prev"></mat-icon>
     </div>
     <div>
         <input
             #pageInput
-            (change)="utils.navigateToPageByInput(pageInput.value)"
+            (change)="utils.navigateToPage(pageInput.value)"
             [max]="utils.totalPages"
             [value]="utils.currentPage"
             class="page-number-input"

apps/red-ui/src/app/modules/dossier/components/pdf-viewer/pdf-viewer.component.ts

@@ -150,8 +150,8 @@ export class PdfViewerComponent implements OnInit, OnChanges {
                         () => {
                             this.viewMode = 'COMPARE';
                         },
-                        (page: number) => {
-                            this.utils.navigateToPage(page);
+                        () => {
+                            this.utils.navigateToPage(1);
                         },
                         PDFNet
                     );

apps/red-ui/src/app/modules/dossier/screens/dossier-listing-screen/dossier-listing-screen.component.ts

@@ -196,7 +196,7 @@ export class DossierListingScreenComponent
             this._calculateData();
             await this._router.navigate([`/main/dossiers/${addResponse.dossier.dossierId}`]);
             if (addResponse.addMembers) {
-                this._dialogService.openDialog('edit-dossier', null, {
+                this._dialogService.openDialog('editDossier', null, {
                     dossierWrapper: addResponse.dossier,
                     section: 'members'
                 });

apps/red-ui/src/app/modules/dossier/screens/dossier-overview-screen/dossier-overview-screen.component.ts

@@ -293,14 +293,14 @@ export class DossierOverviewScreenComponent
     }
 
     openEditDossierDialog($event: MouseEvent) {
-        this._dialogService.openDialog('edit-dossier', $event, {
+        this._dialogService.openDialog('editDossier', $event, {
             dossierWrapper: this.activeDossier
         });
     }
 
     openAssignDossierMembersDialog(): void {
         this._dialogService.openDialog(
-            'edit-dossier',
+            'editDossier',
             null,
             {
                 dossierWrapper: this.activeDossier,

apps/red-ui/src/app/modules/dossier/screens/file-preview-screen/file-preview-screen.component.html

@@ -174,7 +174,6 @@
                 #fileWorkloadComponent
                 (actionPerformed)="fileActionPerformed($event)"
                 (annotationsChanged)="annotationsChangedByReviewAction($event)"
-                (closeExcludePagesView)="excludePages = false"
                 (deselectAnnotations)="deselectAnnotations($event)"
                 (selectAnnotations)="selectAnnotations($event)"
                 (selectPage)="selectPage($event)"

apps/red-ui/src/app/modules/dossier/screens/file-preview-screen/file-preview-screen.component.ts

@@ -46,6 +46,8 @@ import {
     processFilters
 } from '@shared/components/filters/popup-filter/utils/filter-utils';
 import { LoadingService } from '../../../../services/loading.service';
+import { stampPDFPage } from '../../../../utils/page-stamper';
+import { TranslateService } from '@ngx-translate/core';
 
 const ALL_HOTKEY_ARRAY = ['Escape', 'F', 'f'];
 
@@ -96,7 +98,8 @@ export class FilePreviewScreenComponent implements OnInit, OnDestroy, OnAttach,
         private readonly _statusControllerService: StatusControllerService,
         private readonly _ngZone: NgZone,
         private readonly _fileManagementControllerService: FileManagementControllerService,
-        private readonly _loadingService: LoadingService
+        private readonly _loadingService: LoadingService,
+        private readonly _translateService: TranslateService
     ) {
         document.documentElement.addEventListener('fullscreenchange', () => {
             if (!document.fullscreenElement) {
@@ -361,7 +364,7 @@ export class FilePreviewScreenComponent implements OnInit, OnDestroy, OnAttach,
     }
 
     selectPage(pageNumber: number) {
-        this.viewerComponent.utils.navigateToPageByInput(pageNumber);
+        this.viewerComponent.utils.navigateToPage(pageNumber);
         this._workloadComponent?.scrollAnnotationsToPage(pageNumber, 'always');
     }
 
@@ -447,8 +450,9 @@ export class FilePreviewScreenComponent implements OnInit, OnDestroy, OnAttach,
         this._changeDetectorRef.detectChanges();
     }
 
-    viewerReady($event: WebViewerInstance) {
+    async viewerReady($event: WebViewerInstance) {
         this._instance = $event;
+        await this._stampExcludedPages();
         this._cleanupAndRedrawManualAnnotations();
         this._updateCanPerformActions();
         this.viewReady = true;
@@ -570,6 +574,30 @@ export class FilePreviewScreenComponent implements OnInit, OnDestroy, OnAttach,
         window.open(`/html-debug/${this.dossierId}/${this.fileId}`, '_blank');
     }
 
+    private async _stampPage(page: number) {
+        const document = await this._instance.docViewer.getDocument().getPDFDoc();
+        await stampPDFPage(
+            document,
+            this._instance.PDFNet,
+            this._translateService.instant('file-preview.excluded-from-redaction'),
+            25,
+            'courier',
+            'DIAGONAL',
+            33,
+            '#283241',
+            page
+        );
+    }
+
+    private async _stampExcludedPages() {
+        for (const page of this.fileData.fileStatus.excludedPages) {
+            await this._stampPage(page);
+        }
+        this._instance.docViewer.refreshAll();
+        this._instance.docViewer.updateView([this.activeViewerPage], this.activeViewerPage);
+        this._changeDetectorRef.detectChanges();
+    }
+
     private _subscribeToFileUpdates(): void {
         this.filesAutoUpdateTimer = timer(0, 5000)
             .pipe(tap(async () => await this.appStateService.reloadActiveFile()))

apps/red-ui/src/app/modules/dossier/services/dossiers-dialog.service.ts

@@ -33,7 +33,7 @@ const dialogConfig = {
 
 // TODO: Continue refactor
 
-type DialogType = 'confirm' | 'document-info' | 'edit-dossier';
+type DialogType = 'confirm' | 'documentInfo' | 'editDossier';
 
 type DossiersDialogConfig = {
     [key in DialogType]: {
@@ -48,11 +48,11 @@ export class DossiersDialogService extends DialogService<DialogType> {
         confirm: {
             component: ConfirmationDialogComponent
         },
-        'document-info': {
+        documentInfo: {
             component: DocumentInfoDialogComponent,
             dialogConfig: { autoFocus: true }
         },
-        'edit-dossier': {
+        editDossier: {
             component: EditDossierDialogComponent,
             dialogConfig: { ...this._largeConfig, autoFocus: true }
         }

apps/red-ui/src/app/modules/dossier/utils/compare-mode.utils.ts

@@ -38,7 +38,7 @@ export const loadCompareDocumentWrapper = async (
     instance,
     fileStatus,
     setCompareViewMode: () => void,
-    navigateToPage: (number) => void,
+    navigateToPage: () => void,
     PDFNet
 ) => {
     try {
@@ -65,7 +65,7 @@ export const loadCompareDocumentWrapper = async (
         instance.disableElements(['compareButton']);
         instance.enableElements(['closeCompareButton']);
 
-        navigateToPage(1);
+        navigateToPage();
     } catch (e) {
         console.error(e);
     }

apps/red-ui/src/app/modules/dossier/utils/pdf-viewer.utils.ts

@@ -91,28 +91,22 @@ export class PdfViewerUtils {
         return this.instance?.docViewer?.getPageCount();
     }
 
-    navigateToPage(pageNumber) {
-        const activePage = this.instance.docViewer.getCurrentPage();
-        if (activePage !== pageNumber) {
-            this.instance.docViewer.displayPageLocation(pageNumber, 0, 0);
-        }
-    }
-
-    navigateToPageByInput(pageNumber) {
-        this.navigateToPage(
-            this.paginationOffset === 2 ? pageNumber * this.paginationOffset - 1 : pageNumber
+    navigateToPage(pageNumber: string | number) {
+        const parsedNumber = typeof pageNumber === 'string' ? parseInt(pageNumber, 10) : pageNumber;
+        this._navigateToPage(
+            this.paginationOffset === 2 ? parsedNumber * this.paginationOffset - 1 : parsedNumber
         );
     }
 
     previousPage() {
         if (this._currentInternalPage > 1) {
-            this.navigateToPage(Math.max(this._currentInternalPage - this.paginationOffset, 1));
+            this._navigateToPage(Math.max(this._currentInternalPage - this.paginationOffset, 1));
         }
     }
 
     nextPage() {
         if (this._currentInternalPage < this._totalInternalPages) {
-            this.navigateToPage(
+            this._navigateToPage(
                 Math.min(
                     this._currentInternalPage + this.paginationOffset,
                     this._totalInternalPages
@@ -178,6 +172,13 @@ export class PdfViewerUtils {
         this.instance.annotManager.deselectAnnotations(ann);
     }
 
+    private _navigateToPage(pageNumber) {
+        const activePage = this.instance.docViewer.getCurrentPage();
+        if (activePage !== pageNumber) {
+            this.instance.docViewer.displayPageLocation(pageNumber, 0, 0);
+        }
+    }
+
     private _getAnnotationById(id: string): Annotations.Annotation {
         return this.instance.annotManager.getAnnotationById(id);
     }

apps/red-ui/src/app/modules/shared/components/empty-state/empty-state.component.html

@@ -7,6 +7,9 @@
     class="empty-state"
 >
     <mat-icon [svgIcon]="icon"></mat-icon>
+    <div class="ng-content-wrapper heading-l">
+        <ng-content></ng-content>
+    </div>
     <div [translate]="text || screen + '.' + type + '.title'" class="heading-l"></div>
     <redaction-icon-button
         (action)="action.emit()"

apps/red-ui/src/app/modules/shared/components/empty-state/empty-state.component.scss

@@ -20,4 +20,8 @@
     redaction-icon-button {
         margin-top: 24px;
     }
+
+    .ng-content-wrapper:not(:empty) + .heading-l {
+        display: none;
+    }
 }

apps/red-ui/src/app/utils/page-stamper.ts

@@ -1,30 +1,32 @@
 import { hexToRgb } from './functions';
 import { environment } from '../../environments/environment';
+import { PDFNet } from '@pdftron/webviewer';
+import PDFDoc = PDFNet.PDFDoc;
 
 export async function stampPDFPage(
-    document: any,
-    PDFNet: any,
+    document: PDFDoc,
+    PdfNet: any,
     text: string,
     fontSize: number,
     fontType: string,
-    orientation: string,
+    orientation: 'DIAGONAL' | 'HORIZONTAL' | 'VERTICAL',
     opacity: number,
     color: string,
     page: number
 ) {
-    await PDFNet.runWithCleanup(
+    await PdfNet.runWithCleanup(
         async () => {
             await document.lock();
 
-            const pageSet = await PDFNet.PageSet.createSinglePage(page);
+            const pageSet = await PdfNet.PageSet.createSinglePage(page);
 
-            await PDFNet.Stamper.deleteStamps(document, pageSet);
+            await PdfNet.Stamper.deleteStamps(document, pageSet);
 
             const rgbColor = hexToRgb(color);
 
-            const stamper = await PDFNet.Stamper.create(3, fontSize, 0);
+            const stamper = await PdfNet.Stamper.create(3, fontSize, 0);
             await stamper.setFontColor(
-                await PDFNet.ColorPt.init(rgbColor.r / 255, rgbColor.g / 255, rgbColor.b / 255)
+                await PdfNet.ColorPt.init(rgbColor.r / 255, rgbColor.g / 255, rgbColor.b / 255)
             );
             await stamper.setOpacity(opacity / 100);
 
@@ -41,7 +43,7 @@ export async function stampPDFPage(
                     await stamper.setRotation(-45);
             }
 
-            const font = await PDFNet.Font.createAndEmbed(document, convertFont(fontType));
+            const font = await PdfNet.Font.createAndEmbed(document, convertFont(fontType));
             await stamper.setFont(font);
             await stamper.setTextAlignment(0);
             await stamper.stampText(document, text, pageSet);

apps/red-ui/src/assets/i18n/en.json

@@ -923,6 +923,7 @@
     "document-info": "Your Document Info lives here. This includes metadata required on each document.",
     "download-original-file": "Download Original File",
     "exclude-pages": "Exclude pages from redaction",
+    "excluded-from-redaction": "excluded from redaction",
     "fullscreen": "Full Screen (F)",
     "html-debug": "Open Document HTML Debug",
     "last-reviewer": "Last Reviewed by:",
@@ -948,7 +949,8 @@
         "label": "Workload",
         "select": "Select",
         "select-all": "All",
-        "select-none": "None"
+        "select-none": "None",
+        "page-is": "This page is"
       },
       "document-info": {
         "close": "Close Document Info",