Merge WebKit at r75315: Initial merge by git.

Change-Id: I570314b346ce101c935ed22a626b48c2af266b84

4 files changed, 292 insertions, 0 deletions

diff --git a/Source/WebCore/page/brew/ChromeClientBrew.h b/Source/WebCore/page/brew/ChromeClientBrew.h
new file mode 100644
index 0000000..d1fac2d
--- /dev/null
+++ b/Source/WebCore/page/brew/ChromeClientBrew.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2010, Company 100, 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:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * 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.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
+ * OWNER OR 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.
+ */
+
+#ifndef ChromeClientBrew_h
+#define ChromeClientBrew_h
+
+#include "ChromeClient.h"
+#include <wtf/Forward.h>
+
+namespace WebCore {
+class IntRect;
+class PopupMenuClient;
+
+// Contains Brew-specific extensions to the ChromeClient.  Only put
+// things here that don't make sense for other ports.
+class ChromeClientBrew : public ChromeClient {
+public:
+    virtual void createSelectPopup(PopupMenuClient*, int selected, const IntRect& rect) = 0;
+    virtual bool destroySelectPopup() = 0;
+};
+
+} // namespace WebCore
+
+#endif
diff --git a/Source/WebCore/page/brew/DragControllerBrew.cpp b/Source/WebCore/page/brew/DragControllerBrew.cpp
new file mode 100644
index 0000000..ef89821
--- /dev/null
+++ b/Source/WebCore/page/brew/DragControllerBrew.cpp
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2007 Apple Inc.  All rights reserved.
+ * Copyright (C) 2009-2010 Company 100, Inc.
+ *
+ * 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 COMPUTER, INC. ``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 COMPUTER, INC. OR
+ * 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 "DragController.h"
+
+#include "DragData.h"
+
+namespace WebCore {
+
+// FIXME: These values are straight out of DragControllerMac, so probably have
+// little correlation with BREW standards...
+const int DragController::LinkDragBorderInset = 2;
+const int DragController::MaxOriginalImageArea = 1500 * 1500;
+const int DragController::DragIconRightInset = 7;
+const int DragController::DragIconBottomInset = 3;
+
+const float DragController::DragImageAlpha = 0.75f;
+
+
+bool DragController::isCopyKeyDown()
+{
+    return false;
+}
+
+DragOperation DragController::dragOperation(DragData* dragData)
+{
+    // FIXME: This logic is incomplete
+    if (dragData->containsURL())
+        return DragOperationCopy;
+
+    return DragOperationNone;
+}
+
+const IntSize& DragController::maxDragImageSize()
+{
+    static const IntSize maxDragImageSize(400, 400);
+
+    return maxDragImageSize;
+}
+
+void DragController::cleanupAfterSystemDrag()
+{
+}
+
+} // namespace WebCore
+
diff --git a/Source/WebCore/page/brew/EventHandlerBrew.cpp b/Source/WebCore/page/brew/EventHandlerBrew.cpp
new file mode 100644
index 0000000..e3b6645
--- /dev/null
+++ b/Source/WebCore/page/brew/EventHandlerBrew.cpp
@@ -0,0 +1,127 @@
+/*
+ * Copyright (C) 2010 Company 100, Inc.
+ * Copyright 2009, The Android Open Source Project
+ * Copyright (C) 2006 Zack Rusin <zack@kde.org>
+ *
+ * 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 COMPUTER, INC. ``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 COMPUTER, INC. OR
+ * 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 "EventHandler.h"
+
+#include "ClipboardBrew.h"
+#include "EventNames.h"
+#include "FocusController.h"
+#include "Frame.h"
+#include "FrameView.h"
+#include "HitTestResult.h"
+#include "KeyboardEvent.h"
+#include "MouseEventWithHitTestResults.h"
+#include "NotImplemented.h"
+#include "Page.h"
+#include "PlatformKeyboardEvent.h"
+#include "PlatformWheelEvent.h"
+#include "RenderWidget.h"
+
+namespace WebCore {
+
+bool EventHandler::tabsToAllControls(KeyboardEvent* event) const
+{
+    return true;
+}
+
+void EventHandler::focusDocumentView()
+{
+    Page* page = m_frame->page();
+    if (page)
+        page->focusController()->setFocusedFrame(m_frame);
+}
+
+bool EventHandler::passWidgetMouseDownEventToWidget(const MouseEventWithHitTestResults& event)
+{
+    // Figure out which view to send the event to.
+    RenderObject* target = event.targetNode() ? event.targetNode()->renderer() : 0;
+    if (!target || !target->isWidget())
+        return false;
+    return passMouseDownEventToWidget(toRenderWidget(target)->widget());
+}
+
+bool EventHandler::passWidgetMouseDownEventToWidget(RenderWidget* renderWidget)
+{
+    return passMouseDownEventToWidget(renderWidget->widget());
+}
+
+// This function is used to route the mouse down event to the native widgets, it seems like a
+// work around for the Mac platform which does not support double clicks, but browsers do.
+bool EventHandler::passMouseDownEventToWidget(Widget* widget)
+{
+    notImplemented();
+    return false;
+}
+
+bool EventHandler::eventActivatedView(const PlatformMouseEvent&) const
+{
+    notImplemented();
+    return false;
+}
+
+// This function is called for mouse events by FrameView::handleMousePressEvent().
+// It is used to ensure that events are sync'ed correctly between frames. For example
+// if the user presses down in one frame and up in another frame, this function will
+// returns true, and pass the event to the correct frame.
+bool EventHandler::passSubframeEventToSubframe(MouseEventWithHitTestResults& event, Frame* subframe, HitTestResult*)
+{
+    notImplemented();
+    return false;
+}
+
+// This is called to route wheel events to child widgets when they are RenderWidget
+// as the parent usually gets wheel event. Don't have a mouse with a wheel to confirm
+// the operation of this function.
+bool EventHandler::passWheelEventToWidget(PlatformWheelEvent& event, Widget* widget)
+{
+    notImplemented();
+    return false;
+}
+
+bool EventHandler::passMousePressEventToSubframe(MouseEventWithHitTestResults& mev, Frame* subframe)
+{
+    return passSubframeEventToSubframe(mev, subframe);
+}
+
+bool EventHandler::passMouseMoveEventToSubframe(MouseEventWithHitTestResults& mev, Frame* subframe, HitTestResult* hoveredNode)
+{
+    return passSubframeEventToSubframe(mev, subframe, hoveredNode);
+}
+
+bool EventHandler::passMouseReleaseEventToSubframe(MouseEventWithHitTestResults& mev, Frame* subframe)
+{
+    return passSubframeEventToSubframe(mev, subframe);
+}
+
+unsigned EventHandler::accessKeyModifiers()
+{
+    return PlatformKeyboardEvent::AltKey;
+}
+
+} // namespace WebCore
+
diff --git a/Source/WebCore/page/brew/FrameBrew.cpp b/Source/WebCore/page/brew/FrameBrew.cpp
new file mode 100644
index 0000000..7825dbd
--- /dev/null
+++ b/Source/WebCore/page/brew/FrameBrew.cpp
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2010 Company 100, 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 COMPUTER, INC. ``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 COMPUTER, INC. OR
+ * 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 "Frame.h"
+
+#include "NotImplemented.h"
+
+namespace WebCore {
+
+DragImageRef Frame::nodeImage(Node*)
+{
+    notImplemented();
+    return 0;
+}
+
+DragImageRef Frame::dragImageForSelection()
+{
+    notImplemented();
+    return 0;
+}
+
+}