Move panels classes to ash/wm/panels and add OWNERS.

BUG=None


Review URL: https://chromiumcodereview.appspot.com/12476020

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@186764 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 153 deletions

diff --git a/ash/wm/panel_layout_manager.h b/ash/wm/panel_layout_manager.h
deleted file mode 100644
index 252c2d0..0000000
--- a/ash/wm/panel_layout_manager.h
+++ /dev/null
@@ -1,153 +0,0 @@
-// 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 ASH_WM_PANEL_LAYOUT_MANAGER_H_
-#define ASH_WM_PANEL_LAYOUT_MANAGER_H_
-
-#include <list>
-
-#include "ash/ash_export.h"
-#include "ash/launcher/launcher_icon_observer.h"
-#include "ash/shell_observer.h"
-#include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/weak_ptr.h"
-#include "ui/aura/client/activation_change_observer.h"
-#include "ui/aura/layout_manager.h"
-#include "ui/aura/window_observer.h"
-
-namespace aura {
-class Window;
-}
-
-namespace gfx {
-class Rect;
-}
-
-namespace views {
-class Widget;
-}
-
-namespace ash {
-class Launcher;
-
-namespace internal {
-class PanelCalloutWidget;
-
-// PanelLayoutManager is responsible for organizing panels within the
-// workspace. It is associated with a specific container window (i.e.
-// kShellWindowId_PanelContainer) and controls the layout of any windows
-// added to that container.
-//
-// The constructor takes a |panel_container| argument which is expected to set
-// its layout manager to this instance, e.g.:
-// panel_container->SetLayoutManager(new PanelLayoutManager(panel_container));
-
-class ASH_EXPORT PanelLayoutManager
-    : public aura::LayoutManager,
-      public ash::LauncherIconObserver,
-      public ash::ShellObserver,
-      public aura::WindowObserver,
-      public aura::client::ActivationChangeObserver {
- public:
-  explicit PanelLayoutManager(aura::Window* panel_container);
-  virtual ~PanelLayoutManager();
-
-  // Call Shutdown() before deleting children of panel_container.
-  void Shutdown();
-
-  void StartDragging(aura::Window* panel);
-  void FinishDragging();
-
-  void ToggleMinimize(aura::Window* panel);
-
-  ash::Launcher* launcher() { return launcher_; }
-  void SetLauncher(ash::Launcher* launcher);
-
-  // Overridden from aura::LayoutManager:
-  virtual void OnWindowResized() OVERRIDE;
-  virtual void OnWindowAddedToLayout(aura::Window* child) OVERRIDE;
-  virtual void OnWillRemoveWindowFromLayout(aura::Window* child) OVERRIDE;
-  virtual void OnWindowRemovedFromLayout(aura::Window* child) OVERRIDE;
-  virtual void OnChildWindowVisibilityChanged(aura::Window* child,
-                                              bool visibile) OVERRIDE;
-  virtual void SetChildBounds(aura::Window* child,
-                              const gfx::Rect& requested_bounds) OVERRIDE;
-
-  // Overridden from ash::LauncherIconObserver
-  virtual void OnLauncherIconPositionsChanged() OVERRIDE;
-
-  // Overridden from ash::ShellObserver
-  virtual void OnShelfAlignmentChanged(aura::RootWindow* root_window) OVERRIDE;
-
-  // Overridden from aura::WindowObserver
-  virtual void OnWindowPropertyChanged(aura::Window* window,
-                                       const void* key,
-                                       intptr_t old) OVERRIDE;
-  virtual void OnWindowVisibilityChanged(aura::Window* window,
-                                         bool visible) OVERRIDE;
-
-  // Overridden from aura::client::ActivationChangeObserver
-  virtual void OnWindowActivated(aura::Window* gained_active,
-                                 aura::Window* lost_active) OVERRIDE;
-
- private:
-  friend class PanelLayoutManagerTest;
-  friend class PanelWindowResizerTest;
-
-  views::Widget* CreateCalloutWidget();
-
-  struct PanelInfo{
-    PanelInfo() : window(NULL), callout_widget(NULL) {}
-
-    bool operator==(const aura::Window* other_window) const {
-      return window == other_window;
-    }
-
-    // A weak pointer to the panel window.
-    aura::Window* window;
-    // The callout widget for this panel. This pointer must be managed
-    // manually as this structure is used in a std::list. See
-    // http://www.chromium.org/developers/smart-pointer-guidelines
-    PanelCalloutWidget* callout_widget;
-  };
-
-  typedef std::list<PanelInfo> PanelList;
-
-  void MinimizePanel(aura::Window* panel);
-  void RestorePanel(aura::Window* panel);
-
-  // Called whenever the panel layout might change.
-  void Relayout();
-
-  // Called whenever the panel stacking order needs to be updated (e.g. focus
-  // changes or a panel is moved).
-  void UpdateStacking(aura::Window* active_panel);
-
-  // Update the callout arrows for all managed panels.
-  void UpdateCallouts();
-
-  // Parent window associated with this layout manager.
-  aura::Window* panel_container_;
-  // Protect against recursive calls to Relayout().
-  bool in_layout_;
-  // Ordered list of unowned pointers to panel windows.
-  PanelList panel_windows_;
-  // The panel being dragged.
-  aura::Window* dragged_panel_;
-  // The launcher we are observing for launcher icon changes.
-  Launcher* launcher_;
-  // The last active panel. Used to maintain stacking even if no panels are
-  // currently focused.
-  aura::Window* last_active_panel_;
-  base::WeakPtrFactory<PanelLayoutManager> weak_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(PanelLayoutManager);
-};
-
-}  // namespace internal
-}  // namespace ash
-
-#endif  // ASH_WM_PANEL_LAYOUT_MANAGER_H_