webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

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diff --git a/Source/WebCore/testing/MockPageOverlayClient.cpp b/Source/WebCore/testing/MockPageOverlayClient.cpp
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+++ b/Source/WebCore/testing/MockPageOverlayClient.cpp
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+/*
+ * Copyright (C) 2014 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 "config.h"
+#include "MockPageOverlayClient.h"
+
+#include "Document.h"
+#include "GraphicsContext.h"
+#include "GraphicsLayer.h"
+#include "MainFrame.h"
+#include "Page.h"
+#include "PageOverlayController.h"
+#include "PlatformMouseEvent.h"
+#include <wtf/NeverDestroyed.h>
+#include <wtf/text/StringBuilder.h>
+
+namespace WebCore {
+
+MockPageOverlayClient& MockPageOverlayClient::singleton()
+{
+    static NeverDestroyed<MockPageOverlayClient> sharedClient;
+    return sharedClient.get();
+}
+
+MockPageOverlayClient::MockPageOverlayClient()
+{
+}
+
+Ref<MockPageOverlay> MockPageOverlayClient::installOverlay(MainFrame& mainFrame, PageOverlay::OverlayType overlayType)
+{
+    auto overlay = PageOverlay::create(*this, overlayType);
+    mainFrame.pageOverlayController().installPageOverlay(overlay, PageOverlay::FadeMode::DoNotFade);
+
+    auto mockOverlay = MockPageOverlay::create(overlay.ptr());
+    m_overlays.add(mockOverlay.ptr());
+
+    return mockOverlay;
+}
+
+void MockPageOverlayClient::uninstallAllOverlays()
+{
+    while (!m_overlays.isEmpty()) {
+        RefPtr<MockPageOverlay> mockOverlay = m_overlays.takeAny();
+        PageOverlayController* overlayController = mockOverlay->overlay()->controller();
+        ASSERT(overlayController);
+        overlayController->uninstallPageOverlay(*mockOverlay->overlay(), PageOverlay::FadeMode::DoNotFade);
+    }
+}
+
+String MockPageOverlayClient::layerTreeAsText(MainFrame& mainFrame, LayerTreeFlags flags)
+{
+    GraphicsLayer* viewOverlayRoot = mainFrame.pageOverlayController().viewOverlayRootLayer();
+    GraphicsLayer* documentOverlayRoot = mainFrame.pageOverlayController().documentOverlayRootLayer();
+    
+    return "View-relative:\n" + (viewOverlayRoot ? viewOverlayRoot->layerTreeAsText(flags | LayerTreeAsTextIncludePageOverlayLayers) : "(no view-relative overlay root)")
+        + "\n\nDocument-relative:\n" + (documentOverlayRoot ? documentOverlayRoot->layerTreeAsText(flags | LayerTreeAsTextIncludePageOverlayLayers) : "(no document-relative overlay root)");
+}
+
+void MockPageOverlayClient::willMoveToPage(PageOverlay&, Page*)
+{
+}
+
+void MockPageOverlayClient::didMoveToPage(PageOverlay& overlay, Page* page)
+{
+    if (page)
+        overlay.setNeedsDisplay();
+}
+
+void MockPageOverlayClient::drawRect(PageOverlay& overlay, GraphicsContext& context, const IntRect& dirtyRect)
+{
+    StringBuilder message;
+    message.appendLiteral("MockPageOverlayClient::drawRect dirtyRect (");
+    message.appendNumber(dirtyRect.x());
+    message.appendLiteral(", ");
+    message.appendNumber(dirtyRect.y());
+    message.appendLiteral(", ");
+    message.appendNumber(dirtyRect.width());
+    message.appendLiteral(", ");
+    message.appendNumber(dirtyRect.height());
+    message.appendLiteral(")");
+    overlay.page()->mainFrame().document()->addConsoleMessage(MessageSource::Other, MessageLevel::Debug, message.toString());
+
+    GraphicsContextStateSaver stateSaver(context);
+
+    FloatRect insetRect = overlay.bounds();
+
+    if (overlay.overlayType() == PageOverlay::OverlayType::Document) {
+        context.setStrokeColor(Color(0, 255, 0));
+        insetRect.inflate(-50);
+    } else {
+        context.setStrokeColor(Color(0, 0, 255));
+        insetRect.inflate(-20);
+    }
+
+    context.strokeRect(insetRect, 20);
+}
+
+bool MockPageOverlayClient::mouseEvent(PageOverlay& overlay, const PlatformMouseEvent& event)
+{
+    StringBuilder message;
+    message.appendLiteral("MockPageOverlayClient::mouseEvent location (");
+    message.appendNumber(event.position().x());
+    message.appendLiteral(", ");
+    message.appendNumber(event.position().y());
+    message.appendLiteral(")");
+    overlay.page()->mainFrame().document()->addConsoleMessage(MessageSource::Other, MessageLevel::Debug, message.toString());
+
+    return false;
+}
+
+void MockPageOverlayClient::didScrollFrame(PageOverlay&, Frame&)
+{
+}
+
+bool MockPageOverlayClient::copyAccessibilityAttributeStringValueForPoint(PageOverlay&, String /* attribute */, FloatPoint, String&)
+{
+    return false;
+}
+
+bool MockPageOverlayClient::copyAccessibilityAttributeBoolValueForPoint(PageOverlay&, String /* attribute */, FloatPoint, bool&)
+{
+    return false;
+}
+
+Vector<String> MockPageOverlayClient::copyAccessibilityAttributeNames(PageOverlay&, bool /* parameterizedNames */)
+{
+    return Vector<String>();
+}
+
+}