Implement clipboard features in views textfield.

views/test/test_views_delegate.h

+// Copyright (c) 2010 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.
+
+#include "base/scoped_ptr.h"
+#include "ui/base/clipboard/clipboard.h"
+#include "views/views_delegate.h"
+
+class TestViewsDelegate : public views::ViewsDelegate {
+ public:
+  TestViewsDelegate() {}
+  virtual ~TestViewsDelegate() {}
+
+  // Overridden from views::ViewsDelegate:
+  virtual ui::Clipboard* GetClipboard() const {
+    if (!clipboard_.get()) {
+      // Note that we need a MessageLoop for the next call to work.
+      clipboard_.reset(new ui::Clipboard);
+    }
+    return clipboard_.get();
+  }
+  virtual void SaveWindowPlacement(const std::wstring& window_name,
+                                   const gfx::Rect& bounds,
+                                   bool maximized) {
+  }
+  virtual bool GetSavedWindowBounds(const std::wstring& window_name,
+                                    gfx::Rect* bounds) const {
+    return false;
+  }
+  virtual bool GetSavedMaximizedState(const std::wstring& window_name,
+                                      bool* maximized) const {
+    return false;
+  }
+  virtual void NotifyAccessibilityEvent(
+      views::View* view, AccessibilityTypes::Event event_type) {}
+#if defined(OS_WIN)
+  virtual HICON GetDefaultWindowIcon() const {
+    return NULL;
+  }
+#endif
+  virtual void AddRef() {}
+  virtual void ReleaseRef() {}
+
+ private:
+  mutable scoped_ptr<ui::Clipboard> clipboard_;
+
+  DISALLOW_COPY_AND_ASSIGN(TestViewsDelegate);
+};
+