Merge WebKit at r75993: Initial merge by git.

Change-Id: I602bbdc3974787a3b0450456a30a7868286921c3

1 files changed, 138 insertions, 0 deletions

diff --git a/Source/WebKit2/WebProcess/InjectedBundle/API/c/WKBundlePageOverlay.cpp b/Source/WebKit2/WebProcess/InjectedBundle/API/c/WKBundlePageOverlay.cpp
new file mode 100644
index 0000000..48fcab4
--- /dev/null
+++ b/Source/WebKit2/WebProcess/InjectedBundle/API/c/WKBundlePageOverlay.cpp
@@ -0,0 +1,138 @@
+/*
+ * 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 "WKBundlePageOverlay.h"
+
+#include "PageOverlay.h"
+#include "WKAPICast.h"
+#include "WKBundleAPICast.h"
+#include <WebCore/GraphicsContext.h>
+#include <wtf/PassOwnPtr.h>
+
+using namespace WebCore;
+using namespace WebKit;
+
+class PageOverlayClientImpl : public PageOverlay::Client {
+public:
+    static PassOwnPtr<PageOverlayClientImpl> create(WKBundlePageOverlayClient* client)
+    {
+        return adoptPtr(new PageOverlayClientImpl(client));
+    }
+
+private:
+    explicit PageOverlayClientImpl(WKBundlePageOverlayClient* client)
+        : m_client()
+    {
+        if (client)
+            m_client = *client;
+    }
+
+    // PageOverlay::Client.
+    virtual void pageOverlayDestroyed(PageOverlay*)
+    {
+        delete this;
+    }
+
+    virtual void willMoveToWebPage(PageOverlay* pageOverlay, WebPage* page)
+    {
+        if (!m_client.willMoveToPage)
+            return;
+
+        m_client.willMoveToPage(toAPI(pageOverlay), toAPI(page), m_client.clientInfo);
+    }
+    
+    virtual void didMoveToWebPage(PageOverlay* pageOverlay, WebPage* page)
+    {
+        if (!m_client.didMoveToPage)
+            return;
+
+        m_client.didMoveToPage(toAPI(pageOverlay), toAPI(page), m_client.clientInfo);
+    }
+
+    virtual void drawRect(PageOverlay* pageOverlay, GraphicsContext& graphicsContext, const IntRect& dirtyRect)
+    {
+        if (!m_client.drawRect)
+            return;
+
+        m_client.drawRect(toAPI(pageOverlay), graphicsContext.platformContext(), toAPI(dirtyRect), m_client.clientInfo);
+    }
+    
+    virtual bool mouseEvent(PageOverlay* pageOverlay, const WebMouseEvent& event)
+    {
+        switch (event.type()) {
+        case WebEvent::MouseDown: {
+            if (!m_client.mouseDown)
+                return false;
+
+            return m_client.mouseDown(toAPI(pageOverlay), toAPI(event.position()), toAPI(event.button()), m_client.clientInfo);
+        }
+        case WebEvent::MouseUp: {
+            if (!m_client.mouseUp)
+                return false;
+
+            return m_client.mouseUp(toAPI(pageOverlay), toAPI(event.position()), toAPI(event.button()), m_client.clientInfo);
+        }
+        case WebEvent::MouseMove: {
+            if (event.button() == WebMouseEvent::NoButton) {
+                if (!m_client.mouseMoved)
+                    return false;
+
+                return m_client.mouseMoved(toAPI(pageOverlay), toAPI(event.position()), m_client.clientInfo);
+            }
+
+            // This is a MouseMove event with a mouse button pressed. Call mouseDragged.
+            if (!m_client.mouseDragged)
+                return false;
+
+            return m_client.mouseDragged(toAPI(pageOverlay), toAPI(event.position()), toAPI(event.button()), m_client.clientInfo);
+        }
+
+        default:
+            return false;
+        }
+    }
+    
+    WKBundlePageOverlayClient m_client;
+};
+
+WKTypeID WKBundlePageOverlayGetTypeID()
+{
+    return toAPI(PageOverlay::APIType);
+}
+
+WKBundlePageOverlayRef WKBundlePageOverlayCreate(WKBundlePageOverlayClient* wkClient)
+{
+    if (wkClient && wkClient->version)
+        return 0;
+
+    OwnPtr<PageOverlayClientImpl> clientImpl = PageOverlayClientImpl::create(wkClient);
+
+    return toAPI(PageOverlay::create(clientImpl.leakPtr()).leakRef());
+}
+
+void WKBundlePageOverlaySetNeedsDisplay(WKBundlePageOverlayRef bundlePageOverlayRef, WKRect rect)
+{
+    toImpl(bundlePageOverlayRef)->setNeedsDisplay(enclosingIntRect(toFloatRect(rect)));
+}