Move src/chrome/views to src/views. RS=darin http://crbug.com/11387

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@15604 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 66 insertions, 0 deletions

diff --git a/views/controls/hwnd_view.h b/views/controls/hwnd_view.h
new file mode 100644
index 0000000..a8d52b3
--- /dev/null
+++ b/views/controls/hwnd_view.h
@@ -0,0 +1,66 @@
+// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef VIEWS_CONTROLS_HWND_VIEW_H_
+#define VIEWS_CONTROLS_HWND_VIEW_H_
+
+#include <string>
+
+#include "views/controls/native_view_host.h"
+
+namespace views {
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// HWNDView class
+//
+//   The HWNDView class hosts a native window handle (HWND) sizing it
+//   according to the bounds of the view. This is useful whenever you need to
+//   show a UI control that has a HWND (e.g. a native windows Edit control)
+//   within thew View hierarchy and benefit from the sizing/layout.
+//
+/////////////////////////////////////////////////////////////////////////////
+// TODO: Rename this to NativeViewHostWin.
+class HWNDView : public NativeViewHost {
+ public:
+  HWNDView();
+  virtual ~HWNDView();
+
+  // Attach a window handle to this View, making the window it represents
+  // subject to sizing according to this View's parent container's Layout
+  // Manager's sizing heuristics.
+  //
+  // This object should be added to the view hierarchy before calling this
+  // function, which will expect the parent to be valid.
+  void Attach(HWND hwnd);
+
+  // Detach the attached window handle. It will no longer be updated
+  void Detach();
+
+  // TODO(sky): convert this to native_view().
+  HWND GetHWND() const { return native_view(); }
+
+  virtual void Paint(ChromeCanvas* canvas);
+
+  // Overridden from View.
+  virtual std::string GetClassName() const;
+
+ protected:
+  virtual void ViewHierarchyChanged(bool is_add, View *parent, View *child);
+
+  virtual void Focus();
+
+  // NativeHostView overrides.
+  virtual void InstallClip(int x, int y, int w, int h);
+  virtual void UninstallClip();
+  virtual void ShowWidget(int x, int y, int w, int h);
+  virtual void HideWidget();
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(HWNDView);
+};
+
+}  // namespace views
+
+#endif  // VIEWS_CONTROLS_HWND_VIEW_H_