Replace SVGDocument by XMLDocument

Source/core/page/EventHandler.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2012 Digia Plc. and/or its subsidiary(-ies)
  *
  * 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.
@@ skipping 66 matching lines @@
 #include "core/page/TouchAdjustment.h"
 #include "core/rendering/HitTestRequest.h"
 #include "core/rendering/HitTestResult.h"
 #include "core/rendering/RenderFlowThread.h"
 #include "core/rendering/RenderLayer.h"
 #include "core/rendering/RenderTextControlSingleLine.h"
 #include "core/rendering/RenderView.h"
 #include "core/rendering/RenderWidget.h"
 #include "core/rendering/style/CursorList.h"
 #include "core/rendering/style/RenderStyle.h"
-#include "core/svg/SVGDocument.h"
+#include "core/svg/SVGDocumentExtensions.h"
 #include "core/svg/SVGUseElement.h"
 #include "platform/PlatformGestureEvent.h"
 #include "platform/PlatformKeyboardEvent.h"
 #include "platform/PlatformTouchEvent.h"
 #include "platform/PlatformWheelEvent.h"
 #include "platform/WindowsKeyboardCodes.h"
 #include "platform/geometry/FloatPoint.h"
 #include "platform/graphics/Image.h"
 #include "platform/heap/Handle.h"
 #include "platform/scroll/ScrollAnimator.h"
@@ skipping 480 matching lines @@
 
     m_mouseDownMayStartDrag = singleClick;
 
     m_mouseDownWasSingleClickInSelection = false;
 
     m_mouseDown = event.event();
 
     if (event.isOverWidget() && passWidgetMouseDownEventToWidget(event))
         return true;
 
-    if (m_frame->document()->isSVGDocument()
-        && toSVGDocument(m_frame->document())->zoomAndPanEnabled()) {
+    if (m_frame->document()->isSVGDocument() && m_frame->document()->accessSVGExtensions().zoomAndPanEnabled()) {
         if (event.event().shiftKey() && singleClick) {
             m_svgPan = true;
-            toSVGDocument(m_frame->document())->startPan(m_frame->view()->windowToContents(event.event().position()));
+            m_frame->document()->accessSVGExtensions().startPan(m_frame->view()->windowToContents(event.event().position()));
             return true;
         }
     }
 
     // We don't do this at the start of mouse down handling,
     // because we don't want to do it until we know we didn't hit a widget.
     if (singleClick)
         focusDocumentView();
 
     Node* innerNode = event.targetNode();
@@ skipping 785 matching lines @@
     setLastKnownMousePosition(mouseEvent);
 
     if (m_hoverTimer.isActive())
         m_hoverTimer.stop();
 
     m_cursorUpdateTimer.stop();
 
     cancelFakeMouseMoveEvent();
 
     if (m_svgPan) {
-        toSVGDocument(m_frame->document())->updatePan(m_frame->view()->windowToContents(m_lastKnownMousePosition));
+        m_frame->document()->accessSVGExtensions().updatePan(m_frame->view()->windowToContents(m_lastKnownMousePosition));
         return true;
     }
 
     if (m_frameSetBeingResized)
         return !dispatchMouseEvent(EventTypeNames::mousemove, m_frameSetBeingResized.get(), 0, mouseEvent, false);
 
     // Send events right to a scrollbar if the mouse is pressed.
     if (m_lastScrollbarUnderMouse && m_mousePressed) {
         m_lastScrollbarUnderMouse->mouseMoved(mouseEvent);
         return true;
@@ skipping 109 matching lines @@
 #if OS(WIN)
     if (Page* page = m_frame->page())
         page->autoscrollController().handleMouseReleaseForPanScrolling(m_frame, mouseEvent);
 #endif
 
     m_mousePressed = false;
     setLastKnownMousePosition(mouseEvent);
 
     if (m_svgPan) {
         m_svgPan = false;
-        toSVGDocument(m_frame->document())->updatePan(m_frame->view()->windowToContents(m_lastKnownMousePosition));
+        m_frame->document()->accessSVGExtensions().updatePan(m_frame->view()->windowToContents(m_lastKnownMousePosition));
         return true;
     }
 
     if (m_frameSetBeingResized)
         return !dispatchMouseEvent(EventTypeNames::mouseup, m_frameSetBeingResized.get(), m_clickCount, mouseEvent, false);
 
     if (m_lastScrollbarUnderMouse) {
         invalidateClick();
         m_lastScrollbarUnderMouse->mouseUp(mouseEvent);
         bool setUnder = false;
@@ skipping 2194 matching lines @@
 unsigned EventHandler::accessKeyModifiers()
 {
 #if OS(MACOSX)
     return PlatformEvent::CtrlKey | PlatformEvent::AltKey;
 #else
     return PlatformEvent::AltKey;
 #endif
 }
 
 } // namespace WebCore