Add webkit to the repository.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@18 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 126 insertions, 0 deletions

diff --git a/webkit/glue/webwidget_impl.h b/webkit/glue/webwidget_impl.h
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+++ b/webkit/glue/webwidget_impl.h
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+// Copyright 2008, Google 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 WEBKIT_GLUE_WEBWIDGET_IMPL_H__
+#define WEBKIT_GLUE_WEBWIDGET_IMPL_H__
+
+#include "base/basictypes.h"
+#include "base/gfx/point.h"
+#include "base/gfx/size.h"
+#include "webkit/glue/webwidget.h"
+
+#pragma warning(push, 0)
+#include "WidgetClientWin.h"
+#pragma warning(pop)
+
+namespace WebCore {
+  class Frame;
+  class FramelessScrollView;
+  class KeyboardEvent;
+  class Page;
+  class PlatformKeyboardEvent;
+  class Range;
+  class Widget;
+}
+
+class WebKeyboardEvent;
+class WebMouseEvent;
+class WebMouseWheelEvent;
+class WebWidgetDelegate;
+
+class WebWidgetImpl : public WebWidget, public WebCore::WidgetClientWin {
+ public:
+  // WebWidget
+  virtual void Close();
+  virtual void Resize(const gfx::Size& new_size);
+  virtual gfx::Size GetSize() { return size(); }
+  virtual void Layout();
+  virtual void Paint(gfx::PlatformCanvas* canvas, const gfx::Rect& rect);
+  virtual bool HandleInputEvent(const WebInputEvent* input_event);
+  virtual void MouseCaptureLost();
+  virtual void SetFocus(bool enable);
+  virtual void ImeSetComposition(int string_type, int cursor_position,
+                                 int target_start, int target_end,
+                                 int string_length,
+                                 const wchar_t *string_data);
+  virtual bool ImeUpdateStatus(bool* enable_ime, const void** id,
+                               int* x, int* y);
+
+  // WebWidgetImpl
+  void Init(WebCore::Widget* widget, const gfx::Rect& bounds);
+
+  const gfx::Size& size() const { return size_; }
+
+  WebWidgetDelegate* delegate() {
+    return delegate_;
+  }
+
+  void MouseMove(const WebMouseEvent& mouse_event);
+  void MouseLeave(const WebMouseEvent& mouse_event);
+  void MouseDown(const WebMouseEvent& mouse_event);
+  void MouseUp(const WebMouseEvent& mouse_event);
+  void MouseDoubleClick(const WebMouseEvent& mouse_event);
+  void MouseWheel(const WebMouseWheelEvent& wheel_event);
+  bool KeyEvent(const WebKeyboardEvent& key_event);
+
+ protected:
+  friend class WebWidget;  // So WebWidget::Create can call our constructor
+
+  WebWidgetImpl(WebWidgetDelegate* delegate);
+  ~WebWidgetImpl();
+
+  // WebCore::WidgetClientWin
+  virtual HWND containingWindow();
+  virtual void invalidateRect(const WebCore::IntRect& damaged_rect);
+  virtual void scrollRect(int dx, int dy, const WebCore::IntRect& clip_rect);
+  virtual void popupOpened(WebCore::Widget* widget,
+                           const WebCore::IntRect& bounds);
+  virtual void popupClosed(WebCore::Widget* widget);
+  virtual void setCursor(const WebCore::Cursor& cursor);
+  virtual void setFocus();
+  virtual const SkBitmap* getPreloadedResourceBitmap(int resource_id);
+  virtual void onScrollPositionChanged(WebCore::Widget* widget);
+  virtual const WTF::Vector<RefPtr<WebCore::Range> >* getTickmarks(
+      WebCore::Frame* frame);
+  virtual size_t getActiveTickmarkIndex(WebCore::Frame* frame);
+
+  WebWidgetDelegate* delegate_;
+  gfx::Size size_;
+
+  gfx::Point last_mouse_position_;
+
+  // This is a non-owning ref.  The popup will notify us via popupClosed()
+  // before it is destroyed.
+  WebCore::FramelessScrollView* widget_;
+
+ private:
+  DISALLOW_EVIL_CONSTRUCTORS(WebWidgetImpl);
+};
+
+#endif  // WEBKIT_GLUE_WEBWIDGET_IMPL_H__