Changeset 204284 in webkit

Timestamp:

Aug 9, 2016 10:01:39 AM (8 years ago)

Author:

mitz@apple.com

Message:

Add WKPage SPI for looking up a WKFrame given a WKFrameHandle
​https://bugs.webkit.org/show_bug.cgi?id=160695

Reviewed by Anders Carlsson.

• UIProcess/API/C/WKPage.cpp:

(WKPageLookUpFrameFromHandle): Added. Gets the frame from the map in the page’s process and

returns it if it belongs to the page.

• UIProcess/API/C/WKPagePrivate.h:

Location:

trunk/Source/WebKit2

Files:

• ChangeLog (modified) (1 diff)
• UIProcess/API/C/WKPage.cpp (modified) (2 diffs)
• UIProcess/API/C/WKPagePrivate.h (modified) (1 diff)

trunk/Source/WebKit2/ChangeLog

@@ +1 @@
+2016-08-09  Dan Bernstein  <mitz@apple.com>
+
+        Add WKPage SPI for looking up a WKFrame given a WKFrameHandle
+        https://bugs.webkit.org/show_bug.cgi?id=160695
+
+        Reviewed by Anders Carlsson.
+
+        * UIProcess/API/C/WKPage.cpp:
+        (WKPageLookUpFrameFromHandle): Added. Gets the frame from the map in the page’s process and
+          returns it if it belongs to the page.
+        * UIProcess/API/C/WKPagePrivate.h:
+
 2016-08-08  Anders Carlsson  <andersca@apple.com>
 

trunk/Source/WebKit2/UIProcess/API/C/WKPage.cpp

@@ -34 +34 @@
 #include "APIFindClient.h"
 #include "APIFindMatchesClient.h"
+#include "APIFrameHandle.h"
 #include "APIFrameInfo.h"
 #include "APIGeometry.h"
@@ -2640 +2641 @@
 }
 
+WKFrameRef WKPageLookUpFrameFromHandle(WKPageRef pageRef, WKFrameHandleRef handleRef)
+{
+    auto page = toImpl(pageRef);
+    auto frame = page->process().webFrame(toImpl(handleRef)->frameID());
+    if (!frame || frame->page() != page)
+        return nullptr;
+
+    return toAPI(frame);
+}
+
 void WKPageSetMayStartMediaWhenInWindow(WKPageRef pageRef, bool mayStartMedia)
 {

trunk/Source/WebKit2/UIProcess/API/C/WKPagePrivate.h

@@ -102 +102 @@
 WK_EXPORT WKArrayRef WKPageCopyRelatedPages(WKPageRef page);
 
+WK_EXPORT WKFrameRef WKPageLookUpFrameFromHandle(WKPageRef page, WKFrameHandleRef handle);
+
 enum {
     kWKScrollPinningBehaviorDoNotPin,