Move many files that were suffixed Win.cpp to Chromium.cpp, and place them in...

webkit/port/page/EventHandlerWin.cpp

-/*
- * Copyright (C) 2006, 2007, 2008 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 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 "ClipboardWin.h"
-#include "Cursor.h"
-#include "FloatPoint.h"
-#include "FocusController.h"
-#include "FrameView.h"
-#include "Frame.h"
-#include "HitTestRequest.h"
-#include "HitTestResult.h"
-#include "MouseEventWithHitTestResults.h"
-#include "Page.h"
-#include "PlatformKeyboardEvent.h"
-#include "PlatformScrollBar.h"
-#include "PlatformWheelEvent.h"
-#include "RenderWidget.h"
-#include "SelectionController.h"
-#include "WCDataObject.h"
-#include "NotImplemented.h"
-
-namespace WebCore {
-
-unsigned EventHandler::s_accessKeyModifiers = PlatformKeyboardEvent::AltKey;
-
-const double EventHandler::TextDragDelay = 0.0;
-
-bool EventHandler::passMousePressEventToSubframe(MouseEventWithHitTestResults& mev, Frame* subframe)
-{
-    // If we're clicking into a frame that is selected, the frame will appear
-    // greyed out even though we're clicking on the selection.  This looks
-    // really strange (having the whole frame be greyed out), so we deselect the
-    // selection.
-    IntPoint p = m_frame->view()->windowToContents(mev.event().pos());
-    if (m_frame->selection()->contains(p)) {
-        VisiblePosition visiblePos(
-            mev.targetNode()->renderer()->positionForPoint(mev.localPoint()));
-        Selection newSelection(visiblePos);
-        if (m_frame->shouldChangeSelection(newSelection))
-            m_frame->selection()->setSelection(newSelection);
-    }
-
-    subframe->eventHandler()->handleMousePressEvent(mev.event());
-    return true;
-}
-
-bool EventHandler::passMouseMoveEventToSubframe(MouseEventWithHitTestResults& mev, Frame* subframe, HitTestResult* hoveredNode)
-{
-    if (m_mouseDownMayStartDrag && !m_mouseDownWasInSubframe)
-        return false;
-    subframe->eventHandler()->handleMouseMoveEvent(mev.event(), hoveredNode);
-    return true;
-}
-
-bool EventHandler::passMouseReleaseEventToSubframe(MouseEventWithHitTestResults& mev, Frame* subframe)
-{
-    subframe->eventHandler()->handleMouseReleaseEvent(mev.event());
-    return true;
-}
-
-bool EventHandler::passWheelEventToWidget(PlatformWheelEvent& wheelEvent, Widget* widget)
-{
-    if (!widget) {
-        // We can sometimes get a null widget!  EventHandlerMac handles a null
-        // widget by returning false, so we do the same.
-        return false;
-    }
-
-    if (!widget->isFrameView()) {
-        // Probably a plugin widget.  They will receive the event via an
-        // EventTargetNode dispatch when this returns false.
-        return false;
-    }
-
-    return static_cast<FrameView*>(widget)->frame()->eventHandler()->handleWheelEvent(wheelEvent);
-}
-
-bool EventHandler::passMousePressEventToScrollbar(MouseEventWithHitTestResults& mev, PlatformScrollbar* scrollbar)
-{
-    if (!scrollbar || !scrollbar->isEnabled())
-        return false;
-    return scrollbar->handleMousePressEvent(mev.event());
-}
-
-bool EventHandler::passWidgetMouseDownEventToWidget(const MouseEventWithHitTestResults& event)
-{
-    // Figure out which view to send the event to.
-    if (!event.targetNode() || !event.targetNode()->renderer() || !event.targetNode()->renderer()->isWidget())
-        return false;
-
-    return passMouseDownEventToWidget(static_cast<RenderWidget*>(event.targetNode()->renderer())->widget());
-}
-
-bool EventHandler::passMouseDownEventToWidget(Widget* widget)
-{
-    notImplemented();
-    return false;
-}
-
-bool EventHandler::tabsToAllControls(KeyboardEvent*) const
-{
-    return true;
-}
-
-bool EventHandler::eventActivatedView(const PlatformMouseEvent& event) const
-{
-    // TODO(darin): Apple's EventHandlerWin.cpp does the following:
-    // return event.activatedWebView();
-    return false;
-}
-
-PassRefPtr<Clipboard> EventHandler::createDraggingClipboard() const
-{
-    COMPtr<WCDataObject> dataObject;
-    WCDataObject::createInstance(&dataObject);
-    return ClipboardWin::create(true, dataObject.get(), ClipboardWritable);
-}
-
-void EventHandler::focusDocumentView()
-{
-    Page* page = m_frame->page();
-    if (!page)
-        return;
-    page->focusController()->setFocusedFrame(m_frame);
-}
-
-bool EventHandler::passWidgetMouseDownEventToWidget(RenderWidget* renderWidget)
-{
-    return passMouseDownEventToWidget(renderWidget->widget());
-}
-
-}