views: Move the remaining file from views/ to ui/views/.

BUG=104039
R=ben@chromium.org
TBR=stevenjb@chromium.org

Review URL: http://codereview.chromium.org/8771006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@112469 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 91 insertions, 0 deletions

diff --git a/ui/views/views_delegate.h b/ui/views/views_delegate.h
new file mode 100644
index 0000000..6194617d
--- /dev/null
+++ b/ui/views/views_delegate.h
@@ -0,0 +1,91 @@
+// Copyright (c) 2011 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 UI_VIEWS_VIEWS_DELEGATE_H_
+#define UI_VIEWS_VIEWS_DELEGATE_H_
+#pragma once
+
+#include <string>
+
+#if defined(OS_WIN)
+#include <windows.h>
+#endif
+
+#include "base/string16.h"
+#include "ui/base/accessibility/accessibility_types.h"
+#include "ui/base/ui_base_types.h"
+#include "ui/views/views_export.h"
+
+namespace gfx {
+class Rect;
+}
+
+namespace ui {
+class Clipboard;
+}
+
+namespace views {
+
+class View;
+class Widget;
+
+// ViewsDelegate is an interface implemented by an object using the views
+// framework. It is used to obtain various high level application utilities
+// and perform some actions such as window placement saving.
+//
+// The embedding app must set views_delegate to assign its ViewsDelegate
+// implementation.
+class VIEWS_EXPORT ViewsDelegate {
+ public:
+  // The active ViewsDelegate used by the views system.
+  static ViewsDelegate* views_delegate;
+
+  virtual ~ViewsDelegate() {}
+
+  // Gets the clipboard.
+  virtual ui::Clipboard* GetClipboard() const = 0;
+
+  // Saves the position, size and "show" state for the window with the
+  // specified name.
+  virtual void SaveWindowPlacement(const Widget* widget,
+                                   const std::string& window_name,
+                                   const gfx::Rect& bounds,
+                                   ui::WindowShowState show_state) = 0;
+
+  // Retrieves the saved position and size and "show" state for the window with
+  // the specified name.
+  virtual bool GetSavedWindowPlacement(
+      const std::string& window_name,
+      gfx::Rect* bounds,
+      ui::WindowShowState* show_state) const = 0;
+
+  virtual void NotifyAccessibilityEvent(
+      View* view,
+      ui::AccessibilityTypes::Event event_type) = 0;
+
+  // For accessibility, notify the delegate that a menu item was focused
+  // so that alternate feedback (speech / magnified text) can be provided.
+  virtual void NotifyMenuItemFocused(const string16& menu_name,
+                                     const string16& menu_item_name,
+                                     int item_index,
+                                     int item_count,
+                                     bool has_submenu) = 0;
+
+#if defined(OS_WIN)
+  // Retrieves the default window icon to use for windows if none is specified.
+  virtual HICON GetDefaultWindowIcon() const = 0;
+#endif
+
+  // AddRef/ReleaseRef are invoked while a menu is visible. They are used to
+  // ensure we don't attempt to exit while a menu is showing.
+  virtual void AddRef() = 0;
+  virtual void ReleaseRef() = 0;
+
+  // Converts views::Event::flags to a WindowOpenDisposition.
+  virtual int GetDispositionForEvent(int event_flags) = 0;
+};
+
+}  // namespace views
+
+#endif  // UI_VIEWS_VIEWS_DELEGATE_H_