diff options
Diffstat (limited to 'chromium/ash/system/tray/tray_item_view.h')
-rw-r--r-- | chromium/ash/system/tray/tray_item_view.h | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/chromium/ash/system/tray/tray_item_view.h b/chromium/ash/system/tray/tray_item_view.h deleted file mode 100644 index 761e918791c..00000000000 --- a/chromium/ash/system/tray/tray_item_view.h +++ /dev/null @@ -1,85 +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_SYSTEM_TRAY_TRAY_ITEM_VIEW_H_ -#define ASH_SYSTEM_TRAY_TRAY_ITEM_VIEW_H_ - -#include "ash/ash_export.h" -#include "ui/gfx/animation/animation_delegate.h" -#include "ui/views/view.h" - -namespace gfx { -class SlideAnimation; -} - -namespace views { -class ImageView; -class Label; -} - -namespace ash { - -class SystemTrayItem; - -namespace internal { - -// Base-class for items in the tray. It makes sure the widget is updated -// correctly when the visibility/size of the tray item changes. It also adds -// animation when showing/hiding the item in the tray. -class ASH_EXPORT TrayItemView : public views::View, - public gfx::AnimationDelegate { - public: - explicit TrayItemView(SystemTrayItem* owner); - virtual ~TrayItemView(); - - static void DisableAnimationsForTest(); - - // Convenience function for creating a child Label or ImageView. - void CreateLabel(); - void CreateImageView(); - - SystemTrayItem* owner() const { return owner_; } - views::Label* label() const { return label_; } - views::ImageView* image_view() const { return image_view_; } - - // Overridden from views::View. - virtual void SetVisible(bool visible) OVERRIDE; - virtual gfx::Size GetPreferredSize() OVERRIDE; - virtual int GetHeightForWidth(int width) OVERRIDE; - - protected: - // Makes sure the widget relayouts after the size/visibility of the view - // changes. - void ApplyChange(); - - // This should return the desired size of the view. For most views, this - // returns GetPreferredSize. But since this class overrides GetPreferredSize - // for animation purposes, we allow a different way to get this size, and do - // not allow GetPreferredSize to be overridden. - virtual gfx::Size DesiredSize(); - - // The default animation duration is 200ms. But each view can customize this. - virtual int GetAnimationDurationMS(); - - private: - // Overridden from views::View. - virtual void ChildPreferredSizeChanged(View* child) OVERRIDE; - - // Overridden from gfx::AnimationDelegate. - virtual void AnimationProgressed(const gfx::Animation* animation) OVERRIDE; - virtual void AnimationEnded(const gfx::Animation* animation) OVERRIDE; - virtual void AnimationCanceled(const gfx::Animation* animation) OVERRIDE; - - SystemTrayItem* owner_; - scoped_ptr<gfx::SlideAnimation> animation_; - views::Label* label_; - views::ImageView* image_view_; - - DISALLOW_COPY_AND_ASSIGN(TrayItemView); -}; - -} // namespace internal -} // namespace ash - -#endif // ASH_SYSTEM_TRAY_TRAY_ITEM_VIEW_H_ |