| // Copyright 2013 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_POPUP_MESSAGE_H_ |
| #define ASH_POPUP_MESSAGE_H_ |
| |
| #include "ash/ash_export.h" |
| #include "base/gtest_prod_util.h" |
| #include "base/macros.h" |
| #include "base/strings/string16.h" |
| #include "ui/gfx/geometry/rect.h" |
| #include "ui/views/bubble/bubble_border.h" |
| |
| namespace views { |
| class Widget; |
| } |
| |
| namespace ash { |
| |
| // PopupMessage shows a message to the user. Since the user is not able to |
| // dismiss it, the calling code needs to explictly close and destroy it. |
| class ASH_EXPORT PopupMessage { |
| public: |
| enum IconType { ICON_WARNING, ICON_NONE }; |
| |
| // Creates a message pointing towards |anchor| with the requested |
| // |arrow_orientation|. The message contains an optional |caption| which is |
| // drawn in bold and an optional |message| together with an optional icon of |
| // shape |message_type|. If a component in |size_override| is not 0 the value |
| // is the used as output size. If |arrow_offset| is not 0, the number is the |
| // arrow offset in pixels from the border. |
| // |
| // Here is the layout (arrow given as TOP_LEFT): |
| // |--------| |
| // | Anchor | |
| // |--------| |
| // |-arrow_offset---^ |
| // +-------------------------------------------------+ |
| // -| |- |
| // icon | [!] Caption in bold which can be multi line | caption_label |
| // -| |- |
| // | Message text which can be multi line | message_label |
| // | as well. | |
| // | |- |
| // +-------------------------------------------------+ |
| PopupMessage(const base::string16& caption, |
| const base::string16& message, |
| IconType message_type, |
| views::View* anchor, |
| views::BubbleBorder::Arrow arrow, |
| const gfx::Size& size_override, |
| int arrow_offset); |
| // If the message was not explicitly closed before, it closes the message |
| // without animation. |
| virtual ~PopupMessage(); |
| |
| // Closes the message with a fade out animation. |
| void Close(); |
| |
| private: |
| FRIEND_TEST_ALL_PREFIXES(PopupMessageTest, Layout); |
| |
| class MessageBubble; |
| |
| static const int kCaptionLabelID; |
| static const int kMessageLabelID; |
| |
| void CancelHidingAnimation(); |
| |
| MessageBubble* view_; |
| views::Widget* widget_; |
| |
| base::string16 caption_; |
| base::string16 message_; |
| |
| DISALLOW_COPY_AND_ASSIGN(PopupMessage); |
| }; |
| |
| } // namespace ash |
| |
| #endif // ASH_POPUP_MESSAGE_H_ |