diff -r 000000000000 -r 4f2f89ce4247 WebKitTools/WebKitTestRunner/InjectedBundle/InjectedBundlePage.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKitTools/WebKitTestRunner/InjectedBundle/InjectedBundlePage.cpp	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,305 @@
+/*
+ * Copyright (C) 2010 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "InjectedBundlePage.h"
+
+#include "InjectedBundle.h"
+#include <JavaScriptCore/JSRetainPtr.h>
+#include <WebKit2/WKArray.h>
+#include <WebKit2/WKBundleFrame.h>
+#include <WebKit2/WKBundlePagePrivate.h>
+#include <WebKit2/WKRetainPtr.h>
+#include <WebKit2/WKString.h>
+#include <WebKit2/WKStringCF.h>
+#include <wtf/PassOwnPtr.h>
+#include <wtf/RetainPtr.h>
+#include <wtf/Vector.h>
+
+namespace WTR {
+
+static PassOwnPtr<Vector<char> > WKStringToUTF8(WKStringRef wkStringRef)
+{
+    RetainPtr<CFStringRef> cfString(AdoptCF, WKStringCopyCFString(0, wkStringRef));
+    CFIndex bufferLength = CFStringGetMaximumSizeForEncoding(CFStringGetLength(cfString.get()), kCFStringEncodingUTF8) + 1;
+    OwnPtr<Vector<char> > buffer(new Vector<char>(bufferLength));
+    if (!CFStringGetCString(cfString.get(), buffer->data(), bufferLength, kCFStringEncodingUTF8)) {
+        buffer->shrink(1);
+        (*buffer)[0] = 0;
+    } else
+        buffer->shrink(strlen(buffer->data()) + 1);
+    return buffer.release();
+}
+
+InjectedBundlePage::InjectedBundlePage(WKBundlePageRef page)
+    : m_page(page)
+    , m_isLoading(false)
+{
+    WKBundlePageLoaderClient loaderClient = {
+        0,
+        this,
+        _didStartProvisionalLoadForFrame,
+        _didReceiveServerRedirectForProvisionalLoadForFrame,
+        _didFailProvisionalLoadWithErrorForFrame,
+        _didCommitLoadForFrame,
+        _didFinishLoadForFrame,
+        _didFailLoadWithErrorForFrame,
+        _didReceiveTitleForFrame,
+        _didClearWindowForFrame
+    };
+    WKBundlePageSetLoaderClient(m_page, &loaderClient);
+
+    WKBundlePageUIClient uiClient = {
+        0,
+        this,
+        _willAddMessageToConsole,
+        _willSetStatusbarText,
+        _willRunJavaScriptAlert,
+        _willRunJavaScriptConfirm,
+        _willRunJavaScriptPrompt
+    };
+    WKBundlePageSetUIClient(m_page, &uiClient);
+}
+
+InjectedBundlePage::~InjectedBundlePage()
+{
+}
+
+// Loader Client Callbacks
+
+void InjectedBundlePage::_didStartProvisionalLoadForFrame(WKBundlePageRef page, WKBundleFrameRef frame, const void *clientInfo)
+{
+    static_cast<InjectedBundlePage*>(const_cast<void*>(clientInfo))->didStartProvisionalLoadForFrame(frame);
+}
+
+void InjectedBundlePage::_didReceiveServerRedirectForProvisionalLoadForFrame(WKBundlePageRef page, WKBundleFrameRef frame, const void *clientInfo)
+{
+    static_cast<InjectedBundlePage*>(const_cast<void*>(clientInfo))->didReceiveServerRedirectForProvisionalLoadForFrame(frame);
+}
+
+void InjectedBundlePage::_didFailProvisionalLoadWithErrorForFrame(WKBundlePageRef page, WKBundleFrameRef frame, const void *clientInfo)
+{
+    static_cast<InjectedBundlePage*>(const_cast<void*>(clientInfo))->didFailProvisionalLoadWithErrorForFrame(frame);
+}
+
+void InjectedBundlePage::_didCommitLoadForFrame(WKBundlePageRef page, WKBundleFrameRef frame, const void *clientInfo)
+{
+    static_cast<InjectedBundlePage*>(const_cast<void*>(clientInfo))->didCommitLoadForFrame(frame);
+}
+
+void InjectedBundlePage::_didFinishLoadForFrame(WKBundlePageRef page, WKBundleFrameRef frame, const void *clientInfo)
+{
+    static_cast<InjectedBundlePage*>(const_cast<void*>(clientInfo))->didFinishLoadForFrame(frame);
+}
+
+void InjectedBundlePage::_didFailLoadWithErrorForFrame(WKBundlePageRef page, WKBundleFrameRef frame, const void *clientInfo)
+{
+    static_cast<InjectedBundlePage*>(const_cast<void*>(clientInfo))->didFailLoadWithErrorForFrame(frame);
+}
+
+void InjectedBundlePage::_didReceiveTitleForFrame(WKBundlePageRef page, WKStringRef title, WKBundleFrameRef frame, const void *clientInfo)
+{
+    static_cast<InjectedBundlePage*>(const_cast<void*>(clientInfo))->didReceiveTitleForFrame(title, frame);
+}
+
+void InjectedBundlePage::_didClearWindowForFrame(WKBundlePageRef page, WKBundleFrameRef frame, JSGlobalContextRef context, JSObjectRef window, const void *clientInfo)
+{
+    static_cast<InjectedBundlePage*>(const_cast<void*>(clientInfo))->didClearWindowForFrame(frame, context, window);
+}
+
+void InjectedBundlePage::didStartProvisionalLoadForFrame(WKBundleFrameRef frame)
+{
+    if (frame == WKBundlePageGetMainFrame(m_page))
+        m_isLoading = true;
+}
+
+void InjectedBundlePage::didReceiveServerRedirectForProvisionalLoadForFrame(WKBundleFrameRef frame)
+{
+}
+
+void InjectedBundlePage::didFailProvisionalLoadWithErrorForFrame(WKBundleFrameRef frame)
+{
+}
+
+void InjectedBundlePage::didCommitLoadForFrame(WKBundleFrameRef frame)
+{
+}
+
+static double numericWindowPropertyValue(WKBundleFrameRef frame, const char* propertyName)
+{
+    JSGlobalContextRef context = WKBundleFrameGetJavaScriptContext(frame);
+    JSObjectRef window = JSContextGetGlobalObject(context);
+    JSValueRef exception = 0;
+    JSRetainPtr<JSStringRef> propertyNameString(Adopt, JSStringCreateWithUTF8CString(propertyName));
+    JSValueRef value = JSObjectGetProperty(context, window, propertyNameString.get(), &exception);
+    if (exception)
+        return 0;
+    return JSValueToNumber(context, value, &exception);
+}
+
+enum FrameNamePolicy { ShouldNotIncludeFrameName, ShouldIncludeFrameName };
+
+static void dumpFrameScrollPosition(WKBundleFrameRef frame, FrameNamePolicy shouldIncludeFrameName = ShouldNotIncludeFrameName)
+{
+    double x = numericWindowPropertyValue(frame, "pageXOffset");
+    double y = numericWindowPropertyValue(frame, "pageYOffset");
+    if (fabs(x) > 0.00000001 || fabs(y) > 0.00000001) {
+        if (shouldIncludeFrameName) {
+            WKRetainPtr<WKStringRef> name(AdoptWK, WKBundleFrameCopyName(frame));
+            InjectedBundle::shared().os() << "frame '" << WKStringToUTF8(name.get())->data() << "' ";
+        }
+        InjectedBundle::shared().os() << "scrolled to " << x << "," << y << "\n";
+    }
+}
+
+static void dumpDescendantFrameScrollPositions(WKBundleFrameRef frame)
+{
+    WKRetainPtr<WKArrayRef> childFrames(AdoptWK, WKBundleFrameCopyChildFrames(frame));
+    size_t size = WKArrayGetSize(childFrames.get());
+    for (size_t i = 0; i < size; ++i) {
+        // FIXME: I don't like that we have to const_cast here. Can we change WKArray?
+        WKBundleFrameRef subframe = static_cast<WKBundleFrameRef>(const_cast<void*>(WKArrayGetItemAtIndex(childFrames.get(), i)));
+        dumpFrameScrollPosition(subframe, ShouldIncludeFrameName);
+        dumpDescendantFrameScrollPositions(subframe);
+    }
+}
+
+void InjectedBundlePage::dumpAllFrameScrollPositions()
+{
+    WKBundleFrameRef frame = WKBundlePageGetMainFrame(m_page);
+    dumpFrameScrollPosition(frame);
+    dumpDescendantFrameScrollPositions(frame);
+}
+
+void InjectedBundlePage::dump()
+{
+    InjectedBundle::shared().layoutTestController()->invalidateWaitToDumpWatchdog();
+
+    if (InjectedBundle::shared().layoutTestController()->shouldDumpAsText()) {
+        // FIXME: Support dumping subframes when layoutTestController()->dumpChildFramesAsText() is true.
+        WKRetainPtr<WKStringRef> innerText(AdoptWK, WKBundleFrameCopyInnerText(WKBundlePageGetMainFrame(m_page)));
+        InjectedBundle::shared().os() << WKStringToUTF8(innerText.get())->data() << "\n";
+    } else {
+        WKRetainPtr<WKStringRef> externalRepresentation(AdoptWK, WKBundlePageCopyRenderTreeExternalRepresentation(m_page));
+        InjectedBundle::shared().os() << WKStringToUTF8(externalRepresentation.get())->data();
+    }
+
+    if (InjectedBundle::shared().layoutTestController()->shouldDumpAllFrameScrollPositions())
+        dumpAllFrameScrollPositions();
+    else if (InjectedBundle::shared().layoutTestController()->shouldDumpMainFrameScrollPosition())
+        dumpFrameScrollPosition(WKBundlePageGetMainFrame(m_page));
+
+    InjectedBundle::shared().done();
+}
+
+void InjectedBundlePage::didFinishLoadForFrame(WKBundleFrameRef frame)
+{
+    if (!WKBundleFrameIsMainFrame(frame))
+        return;
+
+    m_isLoading = false;
+
+    if (InjectedBundle::shared().layoutTestController()->waitToDump())
+        return;
+
+    dump();
+}
+
+void InjectedBundlePage::didFailLoadWithErrorForFrame(WKBundleFrameRef frame)
+{
+    if (!WKBundleFrameIsMainFrame(frame))
+        return;
+
+    m_isLoading = false;
+
+    InjectedBundle::shared().done();
+}
+
+void InjectedBundlePage::didReceiveTitleForFrame(WKStringRef title, WKBundleFrameRef frame)
+{
+}
+
+void InjectedBundlePage::didClearWindowForFrame(WKBundleFrameRef frame, JSGlobalContextRef context, JSObjectRef window)
+{
+    JSValueRef exception = 0;
+    InjectedBundle::shared().layoutTestController()->makeWindowObject(context, window, &exception);
+}
+
+// UI Client Callbacks
+
+void InjectedBundlePage::_willAddMessageToConsole(WKBundlePageRef page, WKStringRef message, uint32_t lineNumber, const void *clientInfo)
+{
+    static_cast<InjectedBundlePage*>(const_cast<void*>(clientInfo))->willAddMessageToConsole(message, lineNumber);
+}
+
+void InjectedBundlePage::_willSetStatusbarText(WKBundlePageRef page, WKStringRef statusbarText, const void *clientInfo)
+{
+    static_cast<InjectedBundlePage*>(const_cast<void*>(clientInfo))->willSetStatusbarText(statusbarText);
+}
+
+void InjectedBundlePage::_willRunJavaScriptAlert(WKBundlePageRef page, WKStringRef message, WKBundleFrameRef frame, const void *clientInfo)
+{
+    static_cast<InjectedBundlePage*>(const_cast<void*>(clientInfo))->willRunJavaScriptAlert(message, frame);
+}
+
+void InjectedBundlePage::_willRunJavaScriptConfirm(WKBundlePageRef page, WKStringRef message, WKBundleFrameRef frame, const void *clientInfo)
+{
+    return static_cast<InjectedBundlePage*>(const_cast<void*>(clientInfo))->willRunJavaScriptConfirm(message, frame);
+}
+
+void InjectedBundlePage::_willRunJavaScriptPrompt(WKBundlePageRef page, WKStringRef message, WKStringRef defaultValue, WKBundleFrameRef frame, const void *clientInfo)
+{
+    static_cast<InjectedBundlePage*>(const_cast<void*>(clientInfo))->willRunJavaScriptPrompt(message, defaultValue, frame);
+}
+
+void InjectedBundlePage::willAddMessageToConsole(WKStringRef message, uint32_t lineNumber)
+{
+    // FIXME: Strip file: urls.
+    InjectedBundle::shared().os() << "CONSOLE MESSAGE: line " << lineNumber << ": " << WKStringToUTF8(message)->data() << "\n";
+}
+
+void InjectedBundlePage::willSetStatusbarText(WKStringRef statusbarText)
+{
+    if (!InjectedBundle::shared().layoutTestController()->shouldDumpStatusCallbacks())
+        return;
+
+    InjectedBundle::shared().os() << "UI DELEGATE STATUS CALLBACK: setStatusText:" << WKStringToUTF8(statusbarText)->data() << "\n";
+}
+
+void InjectedBundlePage::willRunJavaScriptAlert(WKStringRef message, WKBundleFrameRef)
+{
+    InjectedBundle::shared().os() << "ALERT: " << WKStringToUTF8(message)->data() << "\n";
+}
+
+void InjectedBundlePage::willRunJavaScriptConfirm(WKStringRef message, WKBundleFrameRef)
+{
+    InjectedBundle::shared().os() << "CONFIRM: " << WKStringToUTF8(message)->data() << "\n";
+}
+
+void InjectedBundlePage::willRunJavaScriptPrompt(WKStringRef message, WKStringRef defaultValue, WKBundleFrameRef)
+{
+    InjectedBundle::shared().os() << "PROMPT: " << WKStringToUTF8(message)->data() << ", default text: " << WKStringToUTF8(defaultValue)->data() <<  "\n";
+}
+
+} // namespace WTR