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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/176188">176188</a></dd>
<dt>Author</dt> <dd>carlosgc@webkit.org</dd>
<dt>Date</dt> <dd>2014-11-17 00:27:50 -0800 (Mon, 17 Nov 2014)</dd>
</dl>
<h3>Log Message</h3>
<pre>Merge <a href="http://trac.webkit.org/projects/webkit/changeset/176096">r176096</a> - Policy client not called for navigations through the page cache
https://bugs.webkit.org/show_bug.cgi?id=138703
Reviewed by Alexey Proskuryakov.
Source/WebCore:
Test added to TestWebKitAPI/Tests/WebKit2Cocoa/Navigation.mm.
* loader/FrameLoader.cpp:
(WebCore::FrameLoader::loadDifferentDocumentItem): When using a cached page, which already
has a document loader, set the document loader’s triggering action (so that the policy
client sees that this is a back/forward navigation) and clear its last checked request (so
that the policy client gets called).
Tools:
* TestWebKitAPI/Tests/WebKit2Cocoa/Navigation.mm:
(-[DecidePolicyForPageCacheNavigationDelegate webView:didFinishNavigation:]):
(-[DecidePolicyForPageCacheNavigationDelegate webView:decidePolicyForNavigationAction:decisionHandler:]):</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#releasesWebKitGTKwebkit26SourceWebCoreChangeLog">releases/WebKitGTK/webkit-2.6/Source/WebCore/ChangeLog</a></li>
<li><a href="#releasesWebKitGTKwebkit26SourceWebCoreloaderFrameLoadercpp">releases/WebKitGTK/webkit-2.6/Source/WebCore/loader/FrameLoader.cpp</a></li>
<li><a href="#releasesWebKitGTKwebkit26ToolsChangeLog">releases/WebKitGTK/webkit-2.6/Tools/ChangeLog</a></li>
<li><a href="#releasesWebKitGTKwebkit26ToolsTestWebKitAPITestsWebKit2CocoaNavigationmm">releases/WebKitGTK/webkit-2.6/Tools/TestWebKitAPI/Tests/WebKit2Cocoa/Navigation.mm</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="releasesWebKitGTKwebkit26SourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: releases/WebKitGTK/webkit-2.6/Source/WebCore/ChangeLog (176187 => 176188)</h4>
<pre class="diff"><span>
<span class="info">--- releases/WebKitGTK/webkit-2.6/Source/WebCore/ChangeLog        2014-11-17 08:23:14 UTC (rev 176187)
+++ releases/WebKitGTK/webkit-2.6/Source/WebCore/ChangeLog        2014-11-17 08:27:50 UTC (rev 176188)
</span><span class="lines">@@ -1,3 +1,18 @@
</span><ins>+2014-11-13 Dan Bernstein <mitz@apple.com>
+
+ Policy client not called for navigations through the page cache
+ https://bugs.webkit.org/show_bug.cgi?id=138703
+
+ Reviewed by Alexey Proskuryakov.
+
+ Test added to TestWebKitAPI/Tests/WebKit2Cocoa/Navigation.mm.
+
+ * loader/FrameLoader.cpp:
+ (WebCore::FrameLoader::loadDifferentDocumentItem): When using a cached page, which already
+ has a document loader, set the document loader’s triggering action (so that the policy
+ client sees that this is a back/forward navigation) and clear its last checked request (so
+ that the policy client gets called).
+
</ins><span class="cx"> 2014-11-12 Jon Honeycutt <jhoneycutt@apple.com>
</span><span class="cx">
</span><span class="cx"> REGRESSION (r172826): Password field placeholder text is missing if
</span></span></pre></div>
<a id="releasesWebKitGTKwebkit26SourceWebCoreloaderFrameLoadercpp"></a>
<div class="modfile"><h4>Modified: releases/WebKitGTK/webkit-2.6/Source/WebCore/loader/FrameLoader.cpp (176187 => 176188)</h4>
<pre class="diff"><span>
<span class="info">--- releases/WebKitGTK/webkit-2.6/Source/WebCore/loader/FrameLoader.cpp        2014-11-17 08:23:14 UTC (rev 176187)
+++ releases/WebKitGTK/webkit-2.6/Source/WebCore/loader/FrameLoader.cpp        2014-11-17 08:27:50 UTC (rev 176188)
</span><span class="lines">@@ -3146,7 +3146,10 @@
</span><span class="cx"> history().setProvisionalItem(item);
</span><span class="cx">
</span><span class="cx"> if (CachedPage* cachedPage = pageCache()->get(item)) {
</span><del>- loadWithDocumentLoader(cachedPage->documentLoader(), loadType, 0, AllowNavigationToInvalidURL::Yes);
</del><ins>+ auto documentLoader = cachedPage->documentLoader();
+ documentLoader->setTriggeringAction(NavigationAction(documentLoader->request(), loadType, false));
+ documentLoader->setLastCheckedRequest(ResourceRequest());
+ loadWithDocumentLoader(documentLoader, loadType, 0, AllowNavigationToInvalidURL::Yes);
</ins><span class="cx"> return;
</span><span class="cx"> }
</span><span class="cx">
</span></span></pre></div>
<a id="releasesWebKitGTKwebkit26ToolsChangeLog"></a>
<div class="modfile"><h4>Modified: releases/WebKitGTK/webkit-2.6/Tools/ChangeLog (176187 => 176188)</h4>
<pre class="diff"><span>
<span class="info">--- releases/WebKitGTK/webkit-2.6/Tools/ChangeLog        2014-11-17 08:23:14 UTC (rev 176187)
+++ releases/WebKitGTK/webkit-2.6/Tools/ChangeLog        2014-11-17 08:27:50 UTC (rev 176188)
</span><span class="lines">@@ -1,3 +1,14 @@
</span><ins>+2014-11-13 Dan Bernstein <mitz@apple.com>
+
+ Policy client not called for navigations through the page cache
+ https://bugs.webkit.org/show_bug.cgi?id=138703
+
+ Reviewed by Alexey Proskuryakov.
+
+ * TestWebKitAPI/Tests/WebKit2Cocoa/Navigation.mm:
+ (-[DecidePolicyForPageCacheNavigationDelegate webView:didFinishNavigation:]):
+ (-[DecidePolicyForPageCacheNavigationDelegate webView:decidePolicyForNavigationAction:decisionHandler:]):
+
</ins><span class="cx"> 2014-11-13 Joanmarie Diggs <jdiggs@igalia.com>
</span><span class="cx">
</span><span class="cx"> AX: [ATK] Do not return ATK_ROLE_UNKNOWN for null or otherwise invalid accessible objects
</span></span></pre></div>
<a id="releasesWebKitGTKwebkit26ToolsTestWebKitAPITestsWebKit2CocoaNavigationmm"></a>
<div class="modfile"><h4>Modified: releases/WebKitGTK/webkit-2.6/Tools/TestWebKitAPI/Tests/WebKit2Cocoa/Navigation.mm (176187 => 176188)</h4>
<pre class="diff"><span>
<span class="info">--- releases/WebKitGTK/webkit-2.6/Tools/TestWebKitAPI/Tests/WebKit2Cocoa/Navigation.mm        2014-11-17 08:23:14 UTC (rev 176187)
+++ releases/WebKitGTK/webkit-2.6/Tools/TestWebKitAPI/Tests/WebKit2Cocoa/Navigation.mm        2014-11-17 08:27:50 UTC (rev 176188)
</span><span class="lines">@@ -90,6 +90,7 @@
</span><span class="cx"> ASSERT_NOT_NULL(currentNavigation);
</span><span class="cx"> ASSERT_TRUE([[currentNavigation _request] isEqual:request]);
</span><span class="cx">
</span><ins>+ isDone = false;
</ins><span class="cx"> TestWebKitAPI::Util::run(&isDone);
</span><span class="cx"> }
</span><span class="cx">
</span><span class="lines">@@ -135,7 +136,55 @@
</span><span class="cx"> ASSERT_NOT_NULL(currentNavigation);
</span><span class="cx"> ASSERT_TRUE([[currentNavigation _request] isEqual:request]);
</span><span class="cx">
</span><ins>+ isDone = false;
</ins><span class="cx"> TestWebKitAPI::Util::run(&isDone);
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+@interface DecidePolicyForPageCacheNavigationDelegate : NSObject <WKNavigationDelegate>
+@property (nonatomic) BOOL decidedPolicyForBackForwardNavigation;
+@end
+
+@implementation DecidePolicyForPageCacheNavigationDelegate
+
+- (void)webView:(WKWebView *)webView didFinishNavigation:(WKNavigation *)navigation
+{
+ isDone = true;
+}
+
+- (void)webView:(WKWebView *)webView decidePolicyForNavigationAction:(WKNavigationAction *)navigationAction decisionHandler:(void (^)(WKNavigationActionPolicy))decisionHandler
+{
+ if (navigationAction.navigationType == WKNavigationTypeBackForward)
+ _decidedPolicyForBackForwardNavigation = YES;
+
+ decisionHandler(WKNavigationActionPolicyAllow);
+}
+
+@end
+
+TEST(WKNavigation, DecidePolicyForPageCacheNavigation)
+{
+ RetainPtr<WKWebView> webView = adoptNS([[WKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600)]);
+
+ RetainPtr<DecidePolicyForPageCacheNavigationDelegate> delegate = adoptNS([[DecidePolicyForPageCacheNavigationDelegate alloc] init]);
+ [webView setNavigationDelegate:delegate.get()];
+
+ NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:@"data:text/html,1"]];
+
+ isDone = false;
+ [webView loadRequest:request];
+ TestWebKitAPI::Util::run(&isDone);
+
+ request = [NSURLRequest requestWithURL:[NSURL URLWithString:@"data:text/html,2"]];
+
+ isDone = false;
+ [webView loadRequest:request];
+ TestWebKitAPI::Util::run(&isDone);
+
+ isDone = false;
+ [webView goBack];
+ TestWebKitAPI::Util::run(&isDone);
+
+ ASSERT_TRUE([delegate decidedPolicyForBackForwardNavigation]);
+}
+
</ins><span class="cx"> #endif
</span></span></pre>
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