<rdar://problem/4137135> iFrame with PDF not being handled correctly on
usps.com
https://bugs.webkit.org/show_bug.cgi?id=4151
Reviewed by Anders Carlsson.
WebKit:
* WebKit.xcodeproj/project.pbxproj: Added WebPDFDocumentExtras.{h,mm}
and WebJSPDFDoc.{h,mm} and changed WebPDFRepresentation to
Objective-C++.
WebKit/mac:
* WebView/WebJSPDFDoc.h: Added.
* WebView/WebJSPDFDoc.mm: Added.
(jsPDFDocInitialize): Retains the WebDataSource.
(jsPDFDocFinalize): Releases the WebDataSource.
(jsPDFDocPrint): Call the WebUIDelegate method -webView:printFrameView:
with the PDF document's view.
(makeJSPDFDoc): Makes and returns a JavaScript Doc instance that wraps
the WebDataSource.
* WebView/WebPDFDocumentExtras.h: Added.
* WebView/WebPDFDocumentExtras.mm: Added.
(appendValuesInPDFNameSubtreeToArray): Traverses a subtree of a PDF name
tree and adds all values in the subtree to an array.
(allValuesInPDFNameTree): Returns an array with all of the values in a
PDF name tree.
(web_PDFDocumentAllScripts): This is the implementation of -[PDFDocument
_web_allScripts]. It gets all values in the document-level "JavaScript"
name tree, which are action dictionaries, and returns an array of the
actions' scripts.
(addWebPDFDocumentExtras): Adds the -_web_allScripts method to
PDFDocument.
* WebView/WebPDFRepresentation.h:
* WebView/WebPDFRepresentation.m: Removed.
* WebView/WebPDFRepresentation.mm: Copied from WebKit/mac/WebView/WebPDFRepresentation.m.
(+[WebPDFRepresentation initialize]): Added. Calls
addWebPDFDocumentExtras().
(-[WebPDFRepresentation finishedLoadingWithDataSource:]): Get the
scripts from the PDF document, create a JavaScript Doc object for the
document, and a JavaScript execution context, then execute every script
in the context, with the Doc object as "this".
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@48586 268f45cc-cd09-0410-ab3c-d52691b4dbfc
9 files changed
