From dd91e772430dc294e3bf478c119ef8d43c0a3358 Mon Sep 17 00:00:00 2001
From: Simon Hausmann <simon.hausmann@nokia.com>
Date: Mon, 12 Mar 2012 14:11:15 +0100
Subject: Imported WebKit commit 3db4eb1820ac8fb03065d7ea73a4d9db1e8fea1a
 (http://svn.webkit.org/repository/webkit/trunk@110422)

This includes build fixes for the latest qtbase/qtdeclarative as well as the final QML2 API.
---
 .../WebKit2/UIProcess/qt/QtWebPageLoadClient.cpp   | 53 +++++++++++-----------
 1 file changed, 26 insertions(+), 27 deletions(-)

(limited to 'Source/WebKit2/UIProcess/qt/QtWebPageLoadClient.cpp')

diff --git a/Source/WebKit2/UIProcess/qt/QtWebPageLoadClient.cpp b/Source/WebKit2/UIProcess/qt/QtWebPageLoadClient.cpp
index 2601f4802..de22a9fb3 100644
--- a/Source/WebKit2/UIProcess/qt/QtWebPageLoadClient.cpp
+++ b/Source/WebKit2/UIProcess/qt/QtWebPageLoadClient.cpp
@@ -24,6 +24,7 @@
 #include "WKStringQt.h"
 #include "qquickwebview_p.h"
 #include "qquickwebview_p_p.h"
+#include "qwebloadrequest_p.h"
 #include <WKFrame.h>
 
 QtWebPageLoadClient::QtWebPageLoadClient(WKPageRef pageRef, QQuickWebView* webView)
@@ -49,28 +50,28 @@ QtWebPageLoadClient::QtWebPageLoadClient(WKPageRef pageRef, QQuickWebView* webVi
     WKPageSetPageLoaderClient(pageRef, &loadClient);
 }
 
-void QtWebPageLoadClient::didStartProvisionalLoadForFrame()
+void QtWebPageLoadClient::didStartProvisionalLoadForFrame(const QUrl& url)
 {
-    emit m_webView->navigationStateChanged();
-    emit m_webView->loadStarted();
+    QWebLoadRequest loadRequest(url, QQuickWebView::LoadStartedStatus);
+    m_webView->d_func()->didChangeLoadingState(&loadRequest);
 }
 
-void QtWebPageLoadClient::didCommitLoadForFrame(const QUrl& url)
+void QtWebPageLoadClient::didCommitLoadForFrame()
 {
-    emit m_webView->navigationStateChanged();
-    emit m_webView->urlChanged(url);
+    emit m_webView->navigationHistoryChanged();
+    emit m_webView->urlChanged();
     m_webView->d_func()->loadDidCommit();
 }
 
-void QtWebPageLoadClient::didSameDocumentNavigationForFrame(const QUrl& url)
+void QtWebPageLoadClient::didSameDocumentNavigationForFrame()
 {
-    emit m_webView->navigationStateChanged();
-    emit m_webView->urlChanged(url);
+    emit m_webView->navigationHistoryChanged();
+    emit m_webView->urlChanged();
 }
 
-void QtWebPageLoadClient::didReceiveTitleForFrame(const QString& title)
+void QtWebPageLoadClient::didReceiveTitleForFrame()
 {
-    emit m_webView->titleChanged(title);
+    emit m_webView->titleChanged();
 }
 
 void QtWebPageLoadClient::didFirstVisuallyNonEmptyLayoutForFrame()
@@ -90,20 +91,22 @@ void QtWebPageLoadClient::dispatchLoadSucceeded()
 
 void QtWebPageLoadClient::dispatchLoadFailed(WKErrorRef error)
 {
-    emit m_webView->navigationStateChanged();
-
     int errorCode = WKErrorGetErrorCode(error);
-    if (toImpl(error)->platformError().isCancellation() || errorCode == kWKErrorCodeFrameLoadInterruptedByPolicyChange || errorCode == kWKErrorCodePlugInWillHandleLoad)
+    if (toImpl(error)->platformError().isCancellation() || errorCode == kWKErrorCodeFrameLoadInterruptedByPolicyChange || errorCode == kWKErrorCodePlugInWillHandleLoad) {
+        // Make sure that LoadStartedStatus has a counterpart when e.g. requesting a download.
+        dispatchLoadSucceeded();
         return;
+    }
 
     QtWebError qtError(error);
-    emit m_webView->loadFailed(static_cast<QQuickWebView::ErrorDomain>(qtError.type()), qtError.errorCode(), qtError.url(), qtError.description());
+    QWebLoadRequest loadRequest(qtError.url(), QQuickWebView::LoadFailedStatus, qtError.description(), static_cast<QQuickWebView::ErrorDomain>(qtError.type()), qtError.errorCode());
+    emit m_webView->loadingChanged(&loadRequest);
 }
 
 void QtWebPageLoadClient::setLoadProgress(int loadProgress)
 {
     m_loadProgress = loadProgress;
-    emit m_webView->loadProgressChanged(m_loadProgress);
+    emit m_webView->loadProgressChanged();
 }
 
 static QtWebPageLoadClient* toQtWebPageLoadClient(const void* clientInfo)
@@ -116,7 +119,10 @@ void QtWebPageLoadClient::didStartProvisionalLoadForFrame(WKPageRef, WKFrameRef
 {
     if (!WKFrameIsMainFrame(frame))
         return;
-    toQtWebPageLoadClient(clientInfo)->didStartProvisionalLoadForFrame();
+    WebFrameProxy* wkframe = toImpl(frame);
+    QString urlStr(wkframe->provisionalURL());
+    QUrl qUrl = urlStr;
+    toQtWebPageLoadClient(clientInfo)->didStartProvisionalLoadForFrame(qUrl);
 }
 
 void QtWebPageLoadClient::didFailProvisionalLoadWithErrorForFrame(WKPageRef, WKFrameRef frame, WKErrorRef error, WKTypeRef, const void* clientInfo)
@@ -130,10 +136,7 @@ void QtWebPageLoadClient::didCommitLoadForFrame(WKPageRef, WKFrameRef frame, WKT
 {
     if (!WKFrameIsMainFrame(frame))
         return;
-    WebFrameProxy* wkframe = toImpl(frame);
-    QString urlStr(wkframe->url());
-    QUrl qUrl = urlStr;
-    toQtWebPageLoadClient(clientInfo)->didCommitLoadForFrame(qUrl);
+    toQtWebPageLoadClient(clientInfo)->didCommitLoadForFrame();
 }
 
 void QtWebPageLoadClient::didFinishLoadForFrame(WKPageRef, WKFrameRef frame, WKTypeRef, const void* clientInfo)
@@ -152,18 +155,14 @@ void QtWebPageLoadClient::didFailLoadWithErrorForFrame(WKPageRef, WKFrameRef fra
 
 void QtWebPageLoadClient::didSameDocumentNavigationForFrame(WKPageRef page, WKFrameRef frame, WKSameDocumentNavigationType type, WKTypeRef userData, const void* clientInfo)
 {
-    WebFrameProxy* wkframe = toImpl(frame);
-    QString urlStr(wkframe->url());
-    QUrl qUrl = urlStr;
-    toQtWebPageLoadClient(clientInfo)->didSameDocumentNavigationForFrame(qUrl);
+    toQtWebPageLoadClient(clientInfo)->didSameDocumentNavigationForFrame();
 }
 
 void QtWebPageLoadClient::didReceiveTitleForFrame(WKPageRef, WKStringRef title, WKFrameRef frame, WKTypeRef, const void* clientInfo)
 {
     if (!WKFrameIsMainFrame(frame))
         return;
-    QString qTitle = WKStringCopyQString(title);
-    toQtWebPageLoadClient(clientInfo)->didReceiveTitleForFrame(qTitle);
+    toQtWebPageLoadClient(clientInfo)->didReceiveTitleForFrame();
 }
 
 void QtWebPageLoadClient::didStartProgress(WKPageRef, const void* clientInfo)
-- 
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