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chrome/browser/cocoa/tabpose_window.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.
+
+#ifndef CHROME_BROWSER_COCOA_TABPOSE_WINDOW_H_
+#define CHROME_BROWSER_COCOA_TABPOSE_WINDOW_H_
+
+#import <Cocoa/Cocoa.h>
+
+#include "base/ref_counted.h"
+#include "base/scoped_nsobject.h"
+#include "base/scoped_vector.h"
+
+enum State {
+  kFadingIn,
+  kFadedIn,
+  kFadingOut,
+};
+
+@class BrowserWindowController;
+class TabposeCallback;
+class TabposeHelper;
+
+@interface TabposeWindow : NSWindow {
+ @public  // FIXME
+  BrowserWindowController* browser_;  // weak, "owns" us
+  int selectedIndex_;
+  CALayer* selectedLayer_;
+  CALayer* rootLayer_;
+  CALayer* bgLayer_;
+
+  State state_;
+
+  int initiallySelectedIndex_;
+
+  int nx, ny, last_nx, w, h;
+  double dx, dy;
+ 
+  // Stores all preview layers. The order in here matches the order in
+  // the tabstrip model.
+  scoped_nsobject<NSArray> allLayers_;
+
+  scoped_refptr<TabposeHelper> helper_;
+
+  ScopedVector<TabposeCallback> callbacks_;
+}
++ (void)openTabposeFor:(BrowserWindowController*)browser slomo:(BOOL)slomo;
++ (void)closeTabpose;
+@end
+
+#endif  // CHROME_BROWSER_COCOA_TABPOSE_WINDOW_H_