@syncfusion/ej2-pdfviewer
Version:
Essential JS 2 PDF viewer Component
919 lines • 411 kB
JavaScript
import { PdfViewerBase, TextMarkupAnnotation, ShapeAnnotation, StampAnnotation, StickyNotesAnnotation, MeasureAnnotation, InkAnnotation, AllowedInteraction, DynamicStampItem, SignStampItem, StandardBusinessStampItem } from '../index';
import { createElement, Browser, isNullOrUndefined, isBlazor, SanitizeHtmlHelper } from '@syncfusion/ej2-base';
import { NumericTextBox, Slider, ColorPicker } from '@syncfusion/ej2-inputs';
import { Dialog } from '@syncfusion/ej2-popups';
import { DropDownButton } from '@syncfusion/ej2-splitbuttons';
import { processPathData, splitArrayCollection } from '@syncfusion/ej2-drawings';
import { isLineShapes, cloneObject } from '../drawing/drawing-util';
import { NodeDrawingTool, LineTool, MoveTool, ResizeTool, ConnectTool } from '../drawing/tools';
import { updateDistanceLabel, updateRadiusLabel, updatePerimeterLabel, updateCalibrateLabel } from '../drawing/connector-util';
import { FreeTextAnnotation } from './free-text-annotation';
import { InputElement } from './input-element';
import { InPlaceEditor } from '@syncfusion/ej2-inplace-editor';
/**
* The `Annotation` module is used to handle annotation actions of PDF viewer.
*/
var Annotation = /** @class */ (function () {
/**
* @param {PdfViewer} pdfViewer - pdfViewer
* @param {PdfViewerBase} viewerBase - viewerBase
* @private
*/
function Annotation(pdfViewer, viewerBase) {
/**
* @private
*/
this.isUndoRedoAction = false;
this.isFreeTextFontsizeChanged = false;
this.isUndoAction = false;
this.annotationSelected = true;
this.isAnnotDeletionApiCall = false;
this.removedDocumentAnnotationCollection = [];
/**
* @private
* It is used to store the non render page selected annotation.
*/
this.nonRenderSelectedAnnotation = null;
/**
* @private
*/
this.isShapeCopied = false;
/**
* @private
*/
this.actionCollection = [];
/**
* @private
*/
this.redoCollection = [];
/**
* @private
*/
this.isPopupNoteVisible = false;
/**
* @private
*/
this.undoCommentsElement = [];
/**
* @private
*/
this.redoCommentsElement = [];
/**
* @private
*/
this.selectAnnotationId = null;
/**
* @private
*/
this.isAnnotationSelected = false;
/**
* @private
*/
this.annotationPageIndex = null;
this.previousIndex = null;
/**
* @private
*/
this.annotationType = null;
this.overlappedAnnotations = [];
/**
* @private
*/
this.overlappedCollections = [];
/**
* @private
*/
this.isFormFieldShape = false;
/**
* @private
*/
this.removedAnnotationCollection = [];
this.isEdited = false;
this.pdfViewer = pdfViewer;
this.pdfViewerBase = viewerBase;
if (this.pdfViewer.enableTextMarkupAnnotation) {
this.textMarkupAnnotationModule = new TextMarkupAnnotation(this.pdfViewer, this.pdfViewerBase);
}
if (this.pdfViewer.enableShapeAnnotation) {
this.shapeAnnotationModule = new ShapeAnnotation(this.pdfViewer, this.pdfViewerBase);
}
if (this.pdfViewer.enableMeasureAnnotation) {
this.measureAnnotationModule = new MeasureAnnotation(this.pdfViewer, this.pdfViewerBase);
}
this.stampAnnotationModule = new StampAnnotation(this.pdfViewer, this.pdfViewerBase);
this.stickyNotesAnnotationModule = new StickyNotesAnnotation(this.pdfViewer, this.pdfViewerBase);
this.freeTextAnnotationModule = new FreeTextAnnotation(this.pdfViewer, this.pdfViewerBase);
this.inputElementModule = new InputElement(this.pdfViewer, this.pdfViewerBase);
this.inkAnnotationModule = new InkAnnotation(this.pdfViewer, this.pdfViewerBase);
}
/**
* Set annotation type to be added in next user interaction in PDF Document.
*
* @param {AnnotationType} type - type
* @param {DynamicStampItem} dynamicStampItem - dynamicStampItem
* @param {SignStampItem} signStampItem - signStampItem
* @param {StandardBusinessStampItem} standardBusinessStampItem - standardBusinessStampItem.
* @returns {void}
*/
Annotation.prototype.setAnnotationMode = function (type, dynamicStampItem, signStampItem, standardBusinessStampItem) {
var allowServerDataBind = this.pdfViewer.allowServerDataBinding;
this.pdfViewer.enableServerDataBinding(false);
if (this.pdfViewer.tool === 'Stamp' && this.pdfViewer.toolbarModule) {
this.pdfViewer.toolbarModule.updateStampItems();
}
if (this.pdfViewer.toolbarModule && this.pdfViewer.toolbarModule.annotationToolbarModule) {
this.pdfViewer.toolbarModule.annotationToolbarModule.resetFreeTextAnnot();
}
if (type !== 'None') {
this.triggerAnnotationUnselectEvent();
}
this.pdfViewer.tool = '';
if (this.pdfViewer.toolbarModule) {
this.pdfViewer.toolbarModule.deSelectCommentAnnotation();
}
if (type === 'None') {
this.clearAnnotationMode();
}
else if (type === 'Highlight' || type === 'Strikethrough' || type === 'Underline') {
if (this.textMarkupAnnotationModule) {
this.textMarkupAnnotationModule.isSelectionMaintained = false;
this.textMarkupAnnotationModule.drawTextMarkupAnnotations(type.toString());
}
}
else if (type === 'Line' || type === 'Arrow' || type === 'Rectangle' || type === 'Circle' || type === 'Polygon') {
if (this.shapeAnnotationModule) {
this.shapeAnnotationModule.setAnnotationType(type);
}
}
else if (type === 'Distance' || type === 'Perimeter' || type === 'Area' || type === 'Radius' || type === 'Volume') {
if (this.measureAnnotationModule) {
this.measureAnnotationModule.setAnnotationType(type);
}
}
else if (type === 'FreeText' && this.freeTextAnnotationModule) {
this.freeTextAnnotationModule.setAnnotationType('FreeText');
this.freeTextAnnotationModule.isNewFreeTextAnnot = true;
this.freeTextAnnotationModule.isNewAddedAnnot = true;
}
else if (type === 'HandWrittenSignature') {
this.pdfViewerBase.signatureModule.setAnnotationMode();
}
else if (type === 'Initial') {
this.pdfViewerBase.signatureModule.setInitialMode();
}
else if (type === 'Ink') {
this.inkAnnotationModule.setAnnotationMode();
}
else if (type === 'StickyNotes') {
this.pdfViewerBase.isCommentIconAdded = true;
this.pdfViewerBase.isAddComment = true;
var pageDiv = document.getElementById(this.pdfViewer.element.id + '_pageDiv_' + (this.pdfViewerBase.currentPageNumber - 1));
if (pageDiv) {
pageDiv.addEventListener('mousedown', this.pdfViewer.annotationModule.stickyNotesAnnotationModule.drawIcons.bind(this));
}
}
else if (type === 'Stamp') {
this.pdfViewer.annotation.stampAnnotationModule.isStampAddMode = true;
this.pdfViewer.annotationModule.stampAnnotationModule.isStampAnnotSelected = true;
this.pdfViewerBase.stampAdded = true;
if (dynamicStampItem) {
// eslint-disable-next-line
var stampName = DynamicStampItem[dynamicStampItem];
this.pdfViewerBase.isDynamicStamp = true;
this.stampAnnotationModule.retrieveDynamicStampAnnotation(stampName);
}
else if (signStampItem) {
// eslint-disable-next-line
var stampName = SignStampItem[signStampItem];
this.pdfViewerBase.isDynamicStamp = false;
this.stampAnnotationModule.retrievestampAnnotation(stampName);
}
else if (standardBusinessStampItem) {
// eslint-disable-next-line
var stampName = StandardBusinessStampItem[standardBusinessStampItem];
this.pdfViewerBase.isDynamicStamp = false;
this.stampAnnotationModule.retrievestampAnnotation(stampName);
}
}
this.pdfViewer.enableServerDataBinding(allowServerDataBind, true);
this.pdfViewerBase.initiateTextSelection();
};
Annotation.prototype.deleteAnnotationById = function (annotationId) {
if (annotationId) {
this.isAnnotDeletionApiCall = true;
this.annotationSelected = false;
this.selectAnnotation(annotationId);
this.deleteAnnotation();
this.isAnnotDeletionApiCall = false;
if (this.pdfViewer.textSelectionModule) {
this.pdfViewer.textSelectionModule.clearTextSelection();
}
}
};
Annotation.prototype.clearAnnotationMode = function () {
if (this.textMarkupAnnotationModule) {
this.textMarkupAnnotationModule.isTextMarkupAnnotationMode = false;
}
if (this.freeTextAnnotationModule) {
this.freeTextAnnotationModule.isNewFreeTextAnnot = false;
this.freeTextAnnotationModule.isNewAddedAnnot = false;
}
if (this.pdfViewerBase.isTextMarkupAnnotationModule()) {
this.pdfViewer.annotation.textMarkupAnnotationModule.currentTextMarkupAddMode = '';
}
if (this.pdfViewerBase.isShapeAnnotationModule()) {
this.pdfViewer.annotation.shapeAnnotationModule.currentAnnotationMode = '';
}
if (this.pdfViewerBase.isCalibrateAnnotationModule()) {
this.pdfViewer.annotation.measureAnnotationModule.currentAnnotationMode = '';
}
if (this.pdfViewer.annotationModule.inkAnnotationModule) {
var currentPageNumber = parseInt(this.pdfViewer.annotationModule.inkAnnotationModule.currentPageNumber, 10);
this.pdfViewer.annotationModule.inkAnnotationModule.drawInkAnnotation(currentPageNumber);
}
};
Annotation.prototype.deleteAnnotation = function () {
if (this.textMarkupAnnotationModule) {
this.textMarkupAnnotationModule.deleteTextMarkupAnnotation();
}
var selectedAnnotation = this.pdfViewer.selectedItems.annotations[0];
if (selectedAnnotation) {
var data = PdfViewerBase.sessionStorageManager.getItem(this.pdfViewerBase.documentId + '_formfields');
var formFieldsData = JSON.parse(data);
var newFormFieldsData = [];
if (formFieldsData) {
for (var x = 0; x < formFieldsData.length; x++) {
// eslint-disable-next-line
if (formFieldsData[parseInt(x.toString(), 10)].uniqueID == selectedAnnotation.id) {
formFieldsData[parseInt(x.toString(), 10)].Value = '';
for (var y = 0; y < formFieldsData.length; y++) {
if (formFieldsData[parseInt(y.toString(), 10)].Name === 'ink') {
formFieldsData[parseInt(y.toString(), 10)].Value = '';
}
if (formFieldsData[parseInt(x.toString(), 10)].FieldName === formFieldsData[parseInt(y.toString(), 10)].FieldName && formFieldsData[parseInt(y.toString(), 10)].Name === 'ink') {
formFieldsData.splice(y, 1);
}
}
newFormFieldsData.push(formFieldsData[parseInt(x.toString(), 10)]);
}
else {
newFormFieldsData.push(formFieldsData[parseInt(x.toString(), 10)]);
}
}
PdfViewerBase.sessionStorageManager.setItem(this.pdfViewerBase.documentId + '_formfields', JSON.stringify(newFormFieldsData));
}
}
var isLock = false;
var isReadOnly = false;
if (this.pdfViewer.selectedItems.annotations.length > 0) {
var annotation_1 = this.pdfViewer.selectedItems.annotations[0];
var type = annotation_1.shapeAnnotationType;
if (type === 'Path' || annotation_1.formFieldAnnotationType === 'SignatureField' || annotation_1.formFieldAnnotationType === 'InitialField' || type === 'HandWrittenSignature' || type === 'SignatureText' || type === 'SignatureImage') {
var inputFields = document.getElementById(annotation_1.id);
if (inputFields && inputFields.disabled) {
isReadOnly = true;
}
}
if (annotation_1.annotationSettings) {
isLock = annotation_1.annotationSettings.isLock;
if (isLock && this.checkAllowedInteractions('Delete', annotation_1)) {
isLock = false;
}
}
if (!isLock && !isReadOnly) {
var pageNumber = annotation_1.pageIndex;
var shapeType = annotation_1.shapeAnnotationType;
var undoElement = void 0;
if (shapeType === 'Line' || shapeType === 'LineWidthArrowHead' || shapeType === 'Polygon' || shapeType === 'Ellipse' || shapeType === 'Rectangle' || shapeType === 'Radius' || shapeType === 'Distance') {
if (isNullOrUndefined(annotation_1.measureType) || annotation_1.measureType === '') {
this.pdfViewer.annotation.stickyNotesAnnotationModule.findPosition(annotation_1, 'shape');
this.updateImportAnnotationCollection(annotation_1, pageNumber, 'shapeAnnotation');
}
else {
this.pdfViewer.annotation.stickyNotesAnnotationModule.findPosition(annotation_1, 'measure');
this.updateImportAnnotationCollection(annotation_1, pageNumber, 'measureShapeAnnotation');
}
undoElement = this.modifyInCollections(annotation_1, 'delete');
}
else if (shapeType === 'FreeText') {
this.pdfViewer.annotation.stickyNotesAnnotationModule.findPosition(annotation_1, 'FreeText', 'delete');
undoElement = this.modifyInCollections(annotation_1, 'delete');
this.updateImportAnnotationCollection(annotation_1, pageNumber, 'freeTextAnnotation');
}
else if (shapeType === 'HandWrittenSignature' || shapeType === 'SignatureImage' || shapeType === 'SignatureText') {
undoElement = this.modifyInCollections(annotation_1, 'delete');
}
else if (shapeType === 'Ink') {
this.pdfViewer.annotation.stickyNotesAnnotationModule.findPosition(annotation_1, 'Ink', 'delete');
undoElement = this.modifyInCollections(annotation_1, 'delete');
this.updateImportAnnotationCollection(annotation_1, pageNumber, 'signatureInkAnnotation');
}
else {
undoElement = this.pdfViewer.selectedItems.annotations[0];
this.pdfViewer.annotation.stickyNotesAnnotationModule.findPosition(undoElement, undoElement.shapeAnnotationType, 'delete');
this.pdfViewer.annotation.stampAnnotationModule.updateSessionStorage(annotation_1, null, 'delete');
}
if (shapeType === 'StickyNotes') {
this.updateImportAnnotationCollection(annotation_1, pageNumber, 'stickyNotesAnnotation');
}
if (shapeType === 'Stamp' || shapeType === 'Image') {
this.updateImportAnnotationCollection(annotation_1, pageNumber, 'stampAnnotations');
}
var formFieldObj = this.pdfViewer.nameTable[annotation_1.id.split('_')[0]];
if (isNullOrUndefined(formFieldObj) || !(formFieldObj.formFieldAnnotationType === 'SignatureField' || formFieldObj.formFieldAnnotationType === 'InitialField')) {
this.pdfViewer.annotation.addAction(pageNumber, null, annotation_1, 'Delete', '', undoElement, annotation_1);
}
var removeDiv = void 0;
if (annotation_1.annotName !== '') {
removeDiv = document.getElementById(annotation_1.annotName);
}
else {
if (undoElement) {
if (undoElement.annotName !== '') {
removeDiv = document.getElementById(undoElement.annotName);
}
}
}
this.removeCommentPanelDiv(removeDiv);
var selectedAnnot = this.pdfViewer.selectedItems.annotations[0];
var annotationId = selectedAnnot.annotName;
var annotType = this.getAnnotationType(selectedAnnot.shapeAnnotationType, selectedAnnot.measureType);
if (shapeType === 'Path' || selectedAnnot.formFieldAnnotationType === 'SignatureField' || selectedAnnot.formFieldAnnotationType === 'InitialField' || shapeType === 'HandWrittenSignature' || shapeType === 'SignatureText' || shapeType === 'SignatureImage') {
var formFieldCollection = this.pdfViewer.retrieveFormFields();
var index = formFieldCollection.findIndex(function (el) { return el.id === annotation_1.id; });
var formFieldName = void 0;
if (index > -1) {
formFieldName = formFieldCollection[parseInt(index.toString(), 10)].name;
}
for (var m = 0; m < formFieldCollection.length; m++) {
if (selectedAnnot.id === formFieldCollection[parseInt(m.toString(), 10)].id ||
(isNullOrUndefined(formFieldName) && formFieldName === formFieldCollection[parseInt(m.toString(), 10)].name)) {
formFieldCollection[parseInt(m.toString(), 10)].value = '';
formFieldCollection[parseInt(m.toString(), 10)].signatureType = '';
var annotation_2 = this.getAnnotationsFromCollections(formFieldCollection[parseInt(m.toString(), 10)].id);
this.updateInputFieldDivElement(annotation_2);
undoElement = this.modifyInCollections(annotation_2, 'delete');
this.pdfViewer.annotation.addAction(annotation_2.pageIndex, null, annotation_2, 'Delete', '', undoElement, annotation_2);
if (this.pdfViewer.formDesignerModule && selectedAnnot.formFieldAnnotationType) {
this.updateFormFieldCollection(annotation_2);
}
else {
this.updateAnnotationCollection(annotation_2);
}
this.pdfViewer.remove(annotation_2);
}
}
if (this.pdfViewer.formDesignerModule && selectedAnnot.formFieldAnnotationType) {
this.updateFormFieldCollection(annotation_1);
}
else {
this.updateAnnotationCollection(annotation_1);
}
}
if (this.pdfViewer.formDesignerModule && selectedAnnot.formFieldAnnotationType) {
this.updateFormFieldCollection(annotation_1);
}
else {
this.updateAnnotationCollection(annotation_1);
}
if (formFieldObj != null && (formFieldObj.formFieldAnnotationType === 'SignatureField' || formFieldObj.formFieldAnnotationType === 'InitialField')) {
var index = this.pdfViewer.formFieldCollections.findIndex(function (el) { return el.id === annotation_1.id.split('_')[0]; });
var formFieldName = void 0;
if (index > -1) {
formFieldName = this.pdfViewer.formFieldCollections[parseInt(index.toString(), 10)].name;
}
for (var i = 0; i < this.pdfViewer.formFieldCollections.length; i++) {
if (formFieldName === this.pdfViewer.formFieldCollections[parseInt(i.toString(), 10)].name) {
var formFieldsIndex = this.pdfViewer.formFieldCollections[parseInt(i.toString(), 10)];
this.pdfViewer.fireFormFieldPropertiesChangeEvent('formFieldPropertiesChange', formFieldsIndex, formFieldsIndex.pageIndex, true, false, false, false, false, false, false, false, false, false, false, false, false, false, false, formFieldsIndex.value, '');
formFieldsIndex.value = '';
formFieldsIndex.signatureType = '';
this.pdfViewer.formDesignerModule.updateFormFieldCollections(formFieldsIndex);
var annotation_3 = this.getAnnotationsFromCollections(formFieldsIndex.id + '_content');
if (!isNullOrUndefined(annotation_3)) {
undoElement = this.modifyInCollections(annotation_3, 'delete');
this.pdfViewer.annotation.addAction(annotation_3.pageIndex, null, annotation_3, 'Delete', '', undoElement, annotation_3);
this.updateInputFieldDivElement(annotation_3);
var formFieldObject = this.pdfViewer.nameTable[annotation_3.id.split('_')[0]];
formFieldObject.wrapper.children.splice(formFieldObject.wrapper.children.
indexOf(annotation_3.wrapper.children[0]), 1);
this.pdfViewer.remove(annotation_3);
}
}
}
}
this.pdfViewer.remove(annotation_1);
this.pdfViewer.renderDrawing();
this.pdfViewer.clearSelection(pageNumber);
this.pdfViewerBase.setItemInSessionStorage(this.pdfViewerBase.formFieldCollection, '_formDesigner');
this.pdfViewerBase.updateDocumentEditedProperty(true);
this.pdfViewerBase.tool = null;
this.pdfViewer.tool = null;
if (selectedAnnot.shapeAnnotationType === 'HandWrittenSignature' || selectedAnnot.shapeAnnotationType === 'SignatureText' || selectedAnnot.shapeAnnotationType === 'SignatureImage' || selectedAnnot.shapeAnnotationType === 'Path') {
var bounds = { left: selectedAnnot.bounds.x, top: selectedAnnot.bounds.y,
width: selectedAnnot.bounds.width, height: selectedAnnot.bounds.height };
this.pdfViewer.fireSignatureRemove(pageNumber, selectedAnnot.id, selectedAnnot.shapeAnnotationType, bounds);
}
else if (this.pdfViewer.annotationModule) {
this.pdfViewer.fireAnnotationRemove(pageNumber, annotationId, annotType, selectedAnnot.bounds);
}
if (this.pdfViewer.textSelectionModule) {
this.pdfViewer.textSelectionModule.enableTextSelectionMode();
}
}
}
else if (this.nonRenderSelectedAnnotation && this.nonRenderSelectedAnnotation.annotationId && this.isAnnotDeletionApiCall) {
var annotationId = this.nonRenderSelectedAnnotation.annotationId;
var pageIndex = this.nonRenderSelectedAnnotation.pageNumber ? this.nonRenderSelectedAnnotation.pageNumber :
this.nonRenderSelectedAnnotation.pageIndex;
var collections = this.updateCollectionForNonRenderedPages(this.nonRenderSelectedAnnotation, annotationId, pageIndex);
collections.pageIndex = pageIndex;
this.pdfViewer.annotation.addAction(pageIndex, null, collections, 'Delete', '', collections, collections);
this.undoCommentsElement.push(collections);
var removeDiv = document.getElementById(annotationId);
this.removeCommentPanelDiv(removeDiv);
this.nonRenderSelectedAnnotation = null;
}
this.updateToolbar(true);
if (this.pdfViewer.toolbarModule) {
if (this.pdfViewer.toolbarModule.annotationToolbarModule && !isLock) {
this.pdfViewer.toolbarModule.annotationToolbarModule.selectAnnotationDeleteItem(false, true);
this.pdfViewer.toolbarModule.annotationToolbarModule.enableTextMarkupAnnotationPropertiesTools(false);
}
}
};
/**
* @param {string} annotationId - annotationId
* @returns {void}
*/
Annotation.prototype.getAnnotationsFromCollections = function (annotationId) {
var collections = this.pdfViewer.annotations;
if (collections && annotationId) {
for (var i = 0; i < collections.length; i++) {
if (collections[parseInt(i.toString(), 10)].id === annotationId) {
return collections[parseInt(i.toString(), 10)];
}
}
}
return null;
};
/**
* @param {any} annotation - annotation
* @returns {void}
*/
Annotation.prototype.updateInputFieldDivElement = function (annotation) {
var inputFields = document.getElementById(annotation.id);
var signatureFieldElement = document.getElementById(annotation.id + '_html_element');
if (inputFields === null && !isNullOrUndefined(signatureFieldElement)) {
inputFields = signatureFieldElement.children[0].children[0];
}
if (inputFields && inputFields.classList.contains('e-pdfviewer-signatureformfields-signature')) {
inputFields.className = 'e-pdfviewer-signatureformfields';
inputFields.style.pointerEvents = '';
inputFields.parentElement.style.pointerEvents = '';
}
if (this.pdfViewer.formDesignerModule) {
this.pdfViewer.formDesignerModule.updateSignatureValue(annotation.id);
}
else {
if (this.pdfViewer.formFieldsModule) {
this.pdfViewer.formFieldsModule.updateDataInSession(inputFields, '');
}
}
};
/**
* @param {any} annotation - annotation
* @param {number} pageNumber - pageNumber
* @param {boolean} isNeedToReorderCollection - Ensures whether need to reorder the collection or not
* @param {number} orderNumber - Gets the order number
* @private
* @returns {void}
*/
Annotation.prototype.storeAnnotationCollections = function (annotation, pageNumber, isNeedToReorderCollection, orderNumber) {
if (this.isFormFieldShape) {
var collectionDetails = this.checkFormDesignCollection(annotation);
var selectAnnotation = cloneObject(annotation);
selectAnnotation.formFieldId = annotation.annotName;
selectAnnotation.pageNumber = pageNumber;
delete selectAnnotation.annotName;
if (annotation.id) {
selectAnnotation.uniqueKey = annotation.id;
delete selectAnnotation.id;
}
if (collectionDetails.isExisting) {
this.pdfViewer.formFieldCollection.splice(collectionDetails.position, 0, selectAnnotation);
}
else {
this.pdfViewer.formFieldCollection.push(selectAnnotation);
}
}
else {
var collectionDetails = this.checkAnnotationCollection(annotation);
var selectAnnotation = cloneObject(annotation);
selectAnnotation.annotationId = annotation.annotName;
selectAnnotation.pageNumber = pageNumber;
delete selectAnnotation.annotName;
if (annotation.shapeAnnotationType === 'stamp') {
selectAnnotation.uniqueKey = annotation.randomId;
delete selectAnnotation.randomId;
}
if (annotation.shapeAnnotationType === 'sticky') {
selectAnnotation.uniqueKey = annotation.annotName;
}
if (annotation.id) {
selectAnnotation.uniqueKey = annotation.id;
delete selectAnnotation.id;
}
if (selectAnnotation.customData && annotation.customData && JSON.stringify(selectAnnotation.customData) !==
JSON.stringify(annotation.customData)) {
selectAnnotation.customData = annotation.customData;
}
if (collectionDetails.isExisting) {
this.pdfViewer.annotationCollection.splice(collectionDetails.position, 0, selectAnnotation);
}
else if (!isNullOrUndefined(isNeedToReorderCollection) && isNeedToReorderCollection) {
this.pdfViewer.annotationCollection.splice(orderNumber, 0, selectAnnotation);
}
else {
this.pdfViewer.annotationCollection.push(selectAnnotation);
}
}
};
Annotation.prototype.checkFormDesignCollection = function (annotation) {
var collections = this.pdfViewer.formFieldCollection;
if (collections && annotation) {
for (var i = 0; i < collections.length; i++) {
if (collections[parseInt(i.toString(), 10)].formFieldId === annotation.annotName) {
this.pdfViewer.formFieldCollection.splice(i, 1);
return { isExisting: true, position: i };
}
}
}
return { isExisting: false, position: null };
};
Annotation.prototype.updateFormFieldCollection = function (annotation) {
var collections = this.pdfViewer.formFieldCollection;
if (collections && annotation) {
for (var i = 0; i < collections.length; i++) {
if (collections[parseInt(i.toString(), 10)].formFieldId === annotation.annotName) {
this.removedAnnotationCollection.push(collections[parseInt(i.toString(), 10)]);
this.pdfViewer.formFieldCollection.splice(i, 1);
break;
}
}
}
};
/**
* @param {any} annotation - annotation
* @private
* @returns {void}
*/
Annotation.prototype.getCustomData = function (annotation) {
var customData;
if (annotation.ExistingCustomData && !annotation.CustomData) {
customData = JSON.parse(annotation.ExistingCustomData);
}
else if (annotation.CustomData === null) {
if (annotation.shapeAnnotationType === 'sticky') {
customData = this.pdfViewer.stickyNotesSettings.customData;
}
if (annotation.shapeAnnotationType === 'Stamp') {
customData = this.pdfViewer.stampSettings.customData;
}
if (annotation.shapeAnnotationType === 'FreeText') {
customData = this.pdfViewer.freeTextSettings.customData;
}
if (annotation.id === 'shape') {
customData = this.getShapeData(annotation.ShapeAnnotationType, annotation.subject);
}
if (annotation.id === 'measure') {
customData = this.getMeasureData(annotation.Subject);
}
if (annotation.shapeAnnotationType === 'textMarkup') {
customData = this.getTextMarkupData(annotation.subject);
}
if (annotation.shapeAnnotationType === 'Ink') {
customData = this.pdfViewer.inkAnnotationSettings.customData;
}
}
else {
var data = annotation.CustomData ? annotation.CustomData : annotation.customData;
if (!isNullOrUndefined(data)) {
customData = typeof data === 'string' ? JSON.parse(data) : data;
}
}
return customData;
};
/**
* @param {string} type - type
* @param {string} subject - subject
* @private
* @returns {void}
*/
Annotation.prototype.getShapeData = function (type, subject) {
var customData;
if (type === 'Line' && subject !== 'Arrow' && this.pdfViewer.lineSettings.customData) {
customData = this.pdfViewer.lineSettings.customData;
}
else if ((type === 'LineWidthArrowHead' || subject === 'Arrow') && this.pdfViewer.arrowSettings.customData) {
customData = this.pdfViewer.arrowSettings.customData;
}
else if ((type === 'Rectangle' || type === 'Square') && this.pdfViewer.rectangleSettings.customData) {
customData = this.pdfViewer.rectangleSettings.customData;
}
else if ((type === 'Ellipse' || type === 'Circle') && this.pdfViewer.circleSettings.customData) {
customData = this.pdfViewer.circleSettings.customData;
}
else if (type === 'Polygon' && this.pdfViewer.polygonSettings.customData) {
customData = this.pdfViewer.polygonSettings.customData;
}
else if (this.pdfViewer.annotationSettings.customData) {
customData = this.pdfViewer.annotationSettings.customData;
}
return customData;
};
/**
* @param {string} type - type
* @private
* @returns {void}
*/
Annotation.prototype.getMeasureData = function (type) {
var customData;
if ((type === 'Distance' || type === 'Distance calculation') && this.pdfViewer.distanceSettings.customData) {
customData = this.pdfViewer.distanceSettings.customData;
}
else if ((type === 'Line' || type === 'Perimeter calculation') && this.pdfViewer.lineSettings.customData) {
customData = this.pdfViewer.lineSettings.customData;
}
else if ((type === 'Polygon' || type === 'Area calculation' || type === 'Volume calculation') && this.pdfViewer.polygonSettings.customData) {
customData = this.pdfViewer.polygonSettings.customData;
}
else if ((type === 'Radius' || type === 'Radius calculation') && this.pdfViewer.radiusSettings.customData) {
customData = this.pdfViewer.radiusSettings.customData;
}
else if (this.pdfViewer.annotationSettings.customData) {
customData = this.pdfViewer.annotationSettings.customData;
}
return customData;
};
/**
* @param {string} type - type
* @private
* @returns {void}
*/
Annotation.prototype.getTextMarkupData = function (type) {
var customData;
if (type === 'Highlight' && this.pdfViewer.highlightSettings.customData) {
customData = this.pdfViewer.highlightSettings.customData;
}
else if (type === 'Underline' && this.pdfViewer.underlineSettings.customData) {
customData = this.pdfViewer.underlineSettings.customData;
}
else if (type === 'Strikethrough' && this.pdfViewer.strikethroughSettings.customData) {
customData = this.pdfViewer.strikethroughSettings.customData;
}
else if (this.pdfViewer.annotationSettings.customData) {
customData = this.pdfViewer.annotationSettings.customData;
}
return customData;
};
/**
* @param {string} type - type
* @private
* @returns {void}
*/
Annotation.prototype.getData = function (type) {
var customData;
if (type === 'FreeText' && this.pdfViewer.freeTextSettings.customData) {
customData = this.pdfViewer.freeTextSettings.customData;
}
else if ((type === 'image' || type === 'Stamp') && this.pdfViewer.stampSettings.customData) {
customData = this.pdfViewer.stampSettings.customData;
}
else if (type === 'sticky' && this.pdfViewer.stickyNotesSettings.customData) {
customData = this.pdfViewer.stickyNotesSettings.customData;
}
else if (this.pdfViewer.annotationSettings.customData) {
customData = this.pdfViewer.annotationSettings.customData;
}
return customData;
};
/**
* @private
* @returns {void}
*/
Annotation.prototype.clearAnnotationStorage = function () {
var sessionSize = PdfViewerBase.sessionStorageManager.getWindowSessionStorageSize();
var maxSessionSize = 4500;
if (this.pdfViewerBase.isDeviceiOS || this.pdfViewerBase.isMacSafari) {
maxSessionSize = 2000;
}
if (sessionSize > maxSessionSize) {
var storageLength = PdfViewerBase.sessionStorageManager.getSessionLength();
var annotationList = [];
for (var i = 0; i < storageLength; i++) {
if (PdfViewerBase.sessionStorageManager.getKey(i) && PdfViewerBase.sessionStorageManager.getKey(i).split('_')[3]) {
if (PdfViewerBase.sessionStorageManager.getKey(i).split('_')[3] === 'annotations') {
this.pdfViewerBase.annotationStorage[PdfViewerBase.sessionStorageManager.getKey(i)] =
PdfViewerBase.sessionStorageManager.getItem(PdfViewerBase.sessionStorageManager.getKey(i));
annotationList.push(PdfViewerBase.sessionStorageManager.getKey(i));
}
}
}
if (annotationList) {
for (var i = 0; i < annotationList.length; i++) {
PdfViewerBase.sessionStorageManager.removeItem(annotationList[parseInt(i.toString(), 10)]);
}
}
}
};
/**
* @param {any} annotation - annotation
* @private
* @returns {Object} - Object
*/
Annotation.prototype.checkAnnotationCollection = function (annotation) {
var collections = this.pdfViewer.annotationCollection;
if (collections && annotation) {
for (var i = 0; i < collections.length; i++) {
if (collections[parseInt(i.toString(), 10)].annotationId === annotation.annotName) {
this.pdfViewer.annotationCollection.splice(i, 1);
return { isExisting: true, position: i };
}
}
}
return { isExisting: false, position: null };
};
/**
* @param {any} annotation - annotation
* @private
* @returns {void}
*/
Annotation.prototype.updateAnnotationCollection = function (annotation) {
var collections = this.pdfViewer.annotationCollection;
if (collections && annotation) {
for (var i = 0; i < collections.length; i++) {
if (collections[parseInt(i.toString(), 10)].annotationId ===
annotation.annotName || collections[parseInt(i.toString(), 10)].annotationId === annotation.annotationId) {
this.removedAnnotationCollection.push(collections[parseInt(i.toString(), 10)]);
this.pdfViewer.annotationCollection.splice(i, 1);
break;
}
}
}
};
/**
* @param {any} annotation - annotation
* @param {number} pageNumber - pageNumber
* @param {string} annotationType - annotationType
* @private
* @returns {void}
*/
Annotation.prototype.updateImportAnnotationCollection = function (annotation, pageNumber, annotationType) {
if (this.pdfViewerBase.isImportAction) {
if (this.pdfViewerBase.importedAnnotation && this.pdfViewerBase.importedAnnotation[parseInt(pageNumber.toString(), 10)]) {
var currentPageAnnotations = this.pdfViewerBase.importedAnnotation[parseInt(pageNumber.toString(), 10)];
if (currentPageAnnotations["" + annotationType] &&
!isNullOrUndefined(this.pdfViewerBase.importedAnnotation[parseInt(pageNumber.toString(), 10)].annotationOrder)) {
this.pdfViewerBase.importedAnnotation[parseInt(pageNumber.toString(), 10)].annotationOrder =
this.pdfViewerBase.importedAnnotation[parseInt(pageNumber.toString(), 10)].annotationOrder.filter(function (currentAnnotation) {
return !(annotation.annotName === currentAnnotation.AnnotName
|| annotation.annotName === currentAnnotation.annotName);
});
}
if (!isNullOrUndefined(this.pdfViewerBase.importedAnnotation) &&
!isNullOrUndefined(this.pdfViewerBase.importedAnnotation[parseInt(pageNumber.toString(), 10)])
&& !isNullOrUndefined(this.pdfViewerBase.importedAnnotation[parseInt(pageNumber.toString(), 10)]["" + annotationType])) {
this.pdfViewerBase.importedAnnotation[parseInt(pageNumber.toString(), 10)]["" + annotationType] = this.pdfViewerBase.importedAnnotation[parseInt(pageNumber.toString(), 10)]["" + annotationType].filter(function (currentAnnotation) {
return annotation.annotName !== currentAnnotation.AnnotName;
});
}
}
}
var documentcollections = this.pdfViewerBase.documentAnnotationCollections;
if (documentcollections && documentcollections[parseInt(pageNumber.toString(), 10)]) {
var documentPageCollections = documentcollections[parseInt(pageNumber.toString(), 10)];
if (documentPageCollections && documentPageCollections["" + annotationType]) {
for (var i = 0; i < documentPageCollections["" + annotationType].length; i++) {
if (annotation.annotName === documentPageCollections["" + annotationType][parseInt(i.toString(), 10)].AnnotName) {
this.pdfViewerBase.documentAnnotationCollections[parseInt(pageNumber.toString(), 10)]["" + annotationType].splice(i, 1);
break;
}
}
}
}
};
/**
* Select the annotations using annotation object or annotation Id.
*
* @param {string | object} annotationId - annptationId
* @returns {void}
*/
Annotation.prototype.selectAnnotation = function (annotationId) {
var annotation;
var id;
if (typeof annotationId === 'object') {
annotation = annotationId;
id = annotation.annotationId;
annotation = this.getAnnotationsFromAnnotationCollections(id);
}
if (typeof annotationId === 'string') {
annotation = this.getAnnotationsFromAnnotationCollections(annotationId);
id = annotationId;
}
if (annotation) {
var pageIndex = isNullOrUndefined(annotation.pageNumber) ? annotation.pageIndex : annotation.pageNumber;
var isRender = false;
isRender = this.findRenderPageList(pageIndex);
var currentSelector = this.pdfViewer.annotationSelectorSettings;
//let pageIndex: number = this.getPageNumberFromAnnotationCollections(annotation);
if (annotation && pageIndex >= 0) {
if (annotation.shapeAnnotationType === 'textMarkup') {
if (annotation.rect || annotation.bounds) {
var scrollValue = this.pdfViewerBase.pageSize[parseInt(pageIndex.toString(), 10)].top *
this.pdfViewerBase.getZoomFactor() + (this.getAnnotationTop(annotation)) * this.pdfViewerBase.getZoomFactor();
if (!this.isAnnotDeletionApiCall) {
var scroll_1 = (scrollValue - 20).toString();
this.pdfViewerBase.viewerContainer.scrollTop = parseInt(scroll_1, 10);
this.pdfViewerBase.viewerContainer.scrollLeft = this.getAnnotationLeft(annotation) *
this.pdfViewerBase.getZoomFactor();
}
}
else {
if (this.pdfViewer.navigation) {
this.pdfViewer.navigation.goToPage(pageIndex + 1);
}
}
}
else {
if (annotation.bounds) {
var scrollValue = this.pdfViewerBase.pageSize[parseInt(pageIndex.toString(), 10)].top *
this.pdfViewerBase.getZoomFactor() + (annotation.bounds.top) *
this.pdfViewerBase.getZoomFactor();
var scrollLeft = annotation.bounds.left * this.pdfViewerBase.getZoomFactor();
if (annotation.shapeAnnotationType === 'Ink') {
scrollValue = this.pdfViewerBase.pageSize[parseInt(pageIndex.toString(), 10)].top *
this.pdfViewerBase.getZoomFactor() + (annotation.bounds.y) *
this.pdfViewerBase.getZoomFactor();
scrollLeft = annotation.bounds.x * this.pdfViewerBase.getZoomFactor();
}
if (!this.isAnnotDeletionApiCall) {
var scroll_2 = (scrollValue - 20).toString();
this.pdfViewerBase.viewerContainer.scrollTop = parseInt(scroll_2, 10);
this.pdfViewerBase.viewerContainer.scrollLeft = scrollLeft;
}
}
else {
if (this.pdfViewer.navigation) {
this.pdfViewer.navigation.goToPage(pageIndex + 1);
}
}
}
if (isRender) {
if (this.previousIndex) {
this.pdfViewer.clearSelection(this.previousIndex);
}
this.pdfViewer.clearSelection(pageIndex);
this.previousIndex = pageIndex;
if (annotation.shapeAnnotationType === 'textMarkup') {
this.pdfViewer.annotationModule.textMarkupAnnotationModule.clearCurrentAnnotationSelection(pageIndex, true);
var canvasId = annotation.textMarkupAnnotationType === 'Highlight' ? '_blendAnnotationsIntoCanvas_' : '_annotationCanvas_';
var canvas = (canvasId === '_blendAnnotationsIntoCanvas_') ? this.pdfViewerBase.getElement(canvasId + pageIndex) :
this.pdfViewerBase.getAnnotationCanvas(canvasId, pageIndex);
var textMarkupAnnotation = this.getTextMarkupAnnotations(pageIndex, annotation);
if (textMarkupAnnotation) {
this.textMarkupAnnotationModule.currentTextMarkupAnnotation = null;
this.textMarkupAnnotationModule.isSelectedAnnotation = true;
this.textMarkupAnnotationModule.showHideDropletDiv(true);
this.textMarkupAnnotationModule.annotationClickPosition = null;
this.textMarkupAnnotationModule.selectAnnotation(textMarkupAnnotation, canvas, pageIndex, null, true);
this.textMarkupAnnotationModule.currentTextMarkupAnnotation = textMarkupAnnotation;
this.textMarkupAnnotationModule.selectTextMarkupCurrentPage = pageIndex;
this.textMarkupAnnotationModule.enableAnnotationPropertiesTool(true);
this.textMarkupAnnotationModule.isSelectedAnnotation = false;
if (this.pdfViewer.toolbarModule && this.pdfViewer.enableAnnotationToolbar) {
this.pdfViewer.toolbarModule.annotationToolbarModule.isToolbarHidden = true;
this.pdfViewer.toolbarModule.annotationToolbarModule.
showAnnotationToolbar(this.pdfViewer.toolbarModule.annotationItem);
}
}
}
else if (annotation.shapeAnnotationType === 'stamp' || annotation.ShapeAnnotationType === 'stamp') {
this.pdfViewer.select([annotation.uniqueKey], currentSelector);
this.pdfViewer.annotation.onAnnotationMouseDown();
}
else if (annotation.shapeAnnotationType === 'sticky' || annotation.ShapeAnnotationType === 'sticky') {
this.pdfViewer.select([annotation.annotationId], currentSelector);
this.pdfViewer.annotation.onAnnotationMouseDown();
}
else if (annotation.uniqueKey) {
this.pdfViewer.select([annotation.uniqueKey], currentSelector);
this.pdfViewer.annotation.onAnnotationMouseDown();
}
else {
this.selectAnnotationId = id;
this.isAnnotationSelected = true;
this.annotationPageIndex = pageIndex;
this.annotationType = annotation.stampAnnotationType;
}
var commentElement = document.getElementById(this.pdf