New: Turn on rendering of interactive forms (#349)

This enables rendering of content within interactive forms
box · Aug 30, 2017 · 77a38a0 · 77a38a0
1 parent 53fa9f5
commit 77a38a0
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Showing 2 changed files with 37 additions and 2 deletions.
diff --git a/src/lib/viewers/doc/DocBaseViewer.js b/src/lib/viewers/doc/DocBaseViewer.js
@@ -444,12 +444,13 @@ class DocBaseViewer extends BaseViewer {
     initViewer(pdfUrl) {
         this.bindDOMListeners();
 
-        // Initialize PDF.js in container
+        // Initialize pdf.js in container
         this.pdfViewer = new PDFJS.PDFViewer({
             container: this.docEl,
             linkService: new PDFJS.PDFLinkService(),
             // Enhanced text selection uses more memory, so disable on mobile
-            enhanceTextSelection: !this.isMobile
+            enhanceTextSelection: !this.isMobile,
+            renderInteractiveForms: true
         });
 
         // Use chunk size set in viewer options if available

diff --git a/src/lib/viewers/doc/__tests__/DocBaseViewer-test.js b/src/lib/viewers/doc/__tests__/DocBaseViewer-test.js
@@ -674,6 +674,40 @@ describe('src/lib/viewers/doc/DocBaseViewer', () => {
             stubs.emit = sandbox.stub(docBase, 'emit');
         });
 
+        it('should turn on enhanced text selection if not on mobile and turn on rendering of interactive forms', () => {
+            docBase.options.location = {
+                locale: 'en-US'
+            };
+            docBase.isMobile = false;
+            sandbox.stub(PDFJS, 'getDocument').returns(Promise.resolve({}));
+
+            docBase.initViewer('');
+
+            expect(stubs.pdfViewerStub).to.be.calledWith({
+                container: sinon.match.any,
+                linkService: sinon.match.any,
+                enhanceTextSelection: true,
+                renderInteractiveForms: true
+            });
+        });
+
+        it('should turn off enhanced text selection if on mobile', () => {
+            docBase.options.location = {
+                locale: 'en-US'
+            };
+            docBase.isMobile = true;
+            sandbox.stub(PDFJS, 'getDocument').returns(Promise.resolve({}));
+
+            docBase.initViewer('');
+
+            expect(stubs.pdfViewerStub).to.be.calledWith({
+                container: sinon.match.any,
+                linkService: sinon.match.any,
+                enhanceTextSelection: false,
+                renderInteractiveForms: true
+            });
+        });
+
         it('should set a chunk size based on viewer options if available', () => {
             const url = 'url';
             const rangeChunkSize = 100;