[Panel refactor] Deprecate old panels.

chrome/browser/ui/panels/panel_browser_window_gtk.h

-// Copyright (c) 2012 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_UI_PANELS_PANEL_BROWSER_WINDOW_GTK_H_
-#define CHROME_BROWSER_UI_PANELS_PANEL_BROWSER_WINDOW_GTK_H_
-
-#include "base/memory/weak_ptr.h"
-#include "base/message_loop.h"
-#include "chrome/browser/ui/gtk/browser_window_gtk.h"
-#include "chrome/browser/ui/panels/native_panel.h"
-
-class Panel;
-class PanelBrowserTitlebarGtk;
-class PanelDragGtk;
-class NativePanelTestingGtk;
-
-namespace gfx {
-class Image;
-}
-
-class PanelBrowserWindowGtk : public BrowserWindowGtk,
-                              public NativePanel {
- public:
-  enum PaintState {
-    PAINT_AS_ACTIVE,
-    PAINT_AS_INACTIVE,
-    PAINT_AS_MINIMIZED,
-    PAINT_FOR_ATTENTION
-  };
-
-  PanelBrowserWindowGtk(Browser* browser, Panel* panel,
-                        const gfx::Rect& bounds);
-  virtual ~PanelBrowserWindowGtk();
-
-  // BrowserWindowGtk override
-  virtual void Init() OVERRIDE;
-
-  // BrowserWindow overrides
-  virtual void SetBounds(const gfx::Rect& bounds) OVERRIDE;
-
-  // Overrides BrowserWindowGtk::NotificationObserver::Observe
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) OVERRIDE;
-
-  bool UsingDefaultTheme() const;
-
-  Panel* panel() const { return panel_.get(); }
-  PaintState paint_state() const { return paint_state_; }
-
- protected:
-  // BrowserWindowGtk overrides
-  virtual BrowserTitlebarBase* CreateBrowserTitlebar() OVERRIDE;
-  virtual bool GetWindowEdge(int x, int y, GdkWindowEdge* edge) OVERRIDE;
-  virtual GdkRegion* GetWindowShape(int width, int height) const OVERRIDE;
-  virtual bool HandleTitleBarLeftMousePress(
-      GdkEventButton* event) OVERRIDE;
-  virtual bool HandleWindowEdgeLeftMousePress(
-      GtkWindow* window,
-      GdkWindowEdge edge,
-      GdkEventButton* event) OVERRIDE;
-  virtual void SaveWindowPosition() OVERRIDE;
-  virtual void SetGeometryHints() OVERRIDE;
-  virtual bool UseCustomFrame() const OVERRIDE;
-  virtual void DrawFrame(GtkWidget* widget, GdkEventExpose* event) OVERRIDE;
-  virtual void OnSizeChanged(int width, int height) OVERRIDE;
-  virtual void ActiveWindowChanged(GdkWindow* active_window) OVERRIDE;
-
-  // Overridden from NativePanel:
-  virtual void ShowPanel() OVERRIDE;
-  virtual void ShowPanelInactive() OVERRIDE;
-  virtual gfx::Rect GetPanelBounds() const OVERRIDE;
-  virtual void SetPanelBounds(const gfx::Rect& bounds) OVERRIDE;
-  virtual void SetPanelBoundsInstantly(const gfx::Rect& bounds) OVERRIDE;
-  virtual void ClosePanel() OVERRIDE;
-  virtual void ActivatePanel() OVERRIDE;
-  virtual void DeactivatePanel() OVERRIDE;
-  virtual bool IsPanelActive() const OVERRIDE;
-  virtual void PreventActivationByOS(bool prevent_activation) OVERRIDE;
-  virtual gfx::NativeWindow GetNativePanelHandle() OVERRIDE;
-  virtual void UpdatePanelTitleBar() OVERRIDE;
-  virtual void UpdatePanelLoadingAnimations(bool should_animate) OVERRIDE;
-  virtual void ShowTaskManagerForPanel() OVERRIDE;
-  virtual FindBar* CreatePanelFindBar() OVERRIDE;
-  virtual void NotifyPanelOnUserChangedTheme() OVERRIDE;
-  virtual void PanelWebContentsFocused(content::WebContents* contents) OVERRIDE;
-  virtual void PanelCut() OVERRIDE;
-  virtual void PanelCopy() OVERRIDE;
-  virtual void PanelPaste() OVERRIDE;
-  virtual void DrawAttention(bool draw_attention) OVERRIDE;
-  virtual bool IsDrawingAttention() const OVERRIDE;
-  virtual bool PreHandlePanelKeyboardEvent(
-      const content::NativeWebKeyboardEvent& event,
-      bool* is_keyboard_shortcut) OVERRIDE;
-  virtual void HandlePanelKeyboardEvent(
-      const content::NativeWebKeyboardEvent& event) OVERRIDE;
-  virtual void FullScreenModeChanged(bool is_full_screen) OVERRIDE;
-  virtual Browser* GetPanelBrowser() const OVERRIDE;
-  virtual void DestroyPanelBrowser() OVERRIDE;
-  virtual gfx::Size WindowSizeFromContentSize(
-      const gfx::Size& content_size) const OVERRIDE;
-  virtual gfx::Size ContentSizeFromWindowSize(
-      const gfx::Size& window_size) const OVERRIDE;
-  virtual int TitleOnlyHeight() const OVERRIDE;
-  virtual void EnsurePanelFullyVisible() OVERRIDE;
-  virtual void SetPanelAlwaysOnTop(bool on_top) OVERRIDE;
-  virtual void EnableResizeByMouse(bool enable) OVERRIDE;
-  virtual void UpdatePanelMinimizeRestoreButtonVisibility() OVERRIDE;
-  virtual void PanelExpansionStateChanging(
-      Panel::ExpansionState old_state,
-      Panel::ExpansionState new_state) OVERRIDE;
-  virtual NativePanelTesting* CreateNativePanelTesting() OVERRIDE;
-
- private:
-  friend class NativePanelTestingGtk;
-
-  // Creates helper for handling drags if not already created.
-  void EnsureDragHelperCreated();
-
-  void SetBoundsInternal(const gfx::Rect& bounds);
-
-  PanelBrowserTitlebarGtk* GetPanelTitlebar() const;
-
-  // Returns the image to paint the frame.
-  const gfx::Image* GetFrameBackground() const;
-  const gfx::Image* GetDefaultFrameBackground() const;
-  const gfx::Image* GetThemedFrameBackground() const;
-
-  CHROMEGTK_CALLBACK_1(PanelBrowserWindowGtk, gboolean,
-                       OnTitlebarButtonReleaseEvent, GdkEventButton*);
-
-  scoped_ptr<Panel> panel_;
-  gfx::Rect bounds_;
-
-  scoped_ptr<PanelDragGtk> drag_helper_;
-
-  // Size of window frame. Empty until the window has been allocated and sized.
-  gfx::Size frame_size_;
-
-  // Indicates different painting state, active, drawing attention or else.
-  PaintState paint_state_;
-
-  // Indicates that the panel is currently drawing attention.
-  bool is_drawing_attention_;
-
-  content::NotificationRegistrar registrar_;
-
-  DISALLOW_COPY_AND_ASSIGN(PanelBrowserWindowGtk);
-};
-
-#endif  // CHROME_BROWSER_UI_PANELS_PANEL_BROWSER_WINDOW_GTK_H_