1c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Copyright (c) 2010 The Chromium Authors. All rights reserved. 2c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Use of this source code is governed by a BSD-style license that can be 3c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// found in the LICENSE file. 4c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 5c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#ifndef CHROME_BROWSER_STATUS_BUBBLE_H_ 6c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#define CHROME_BROWSER_STATUS_BUBBLE_H_ 73345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick#pragma once 8c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 93345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick#include "base/string16.h" 10c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 11c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass GURL; 12c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochnamespace gfx { 13c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass Point; 14c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 15c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 16c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch//////////////////////////////////////////////////////////////////////////////// 17c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// StatusBubble interface 18c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// An interface implemented by an object providing the status display area of 19c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// the browser window. 20c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// 21c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass StatusBubble { 22c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch public: 23c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // On hover, expand status bubble to fit long URL after this delay. 24c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch static const int kExpandHoverDelay = 1600; 25c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 26c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual ~StatusBubble() {} 27c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 28c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Sets the bubble contents to a specific string and causes the bubble 29c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // to display immediately. Subsequent empty SetURL calls (typically called 30c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // when the cursor exits a link) will set the status bubble back to its 31c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // status text. To hide the status bubble again, either call SetStatus 32c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // with an empty string, or call Hide(). 333345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick virtual void SetStatus(const string16& status) = 0; 34c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 35c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Sets the bubble text to a URL - if given a non-empty URL, this will cause 36c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // the bubble to fade in and remain open until given an empty URL or until 37c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // the Hide() method is called. languages is the value of Accept-Language 38c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // to determine what characters are understood by a user. 39dc0f95d653279beabeb9817299e2902918ba123eKristian Monsen // TODO(tc): |languages| should be std::string (ascii)-- it's current 40dc0f95d653279beabeb9817299e2902918ba123eKristian Monsen // usage is as bad as a WideToUTF8Hack. 413345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick virtual void SetURL(const GURL& url, const string16& languages) = 0; 42c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 43c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Skip the fade and instant-hide the bubble. 44c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual void Hide() = 0; 45c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 46c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Called when the user's mouse has moved over web content. This is used to 47c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // determine when the status area should move out of the way of the user's 48c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // mouse. This may be windows specific pain due to the way messages are 49c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // processed for child HWNDs. |position| is the absolute position of the 50c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // pointer, and |left_content| is true if the mouse just left the content 51c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // area. 52c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual void MouseMoved(const gfx::Point& position, bool left_content) = 0; 53c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 54c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Called when the download shelf becomes visible or invisible. 55c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // This is used by to ensure that the status bubble does not obscure 56c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // the download shelf, when it is visible. 57c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual void UpdateDownloadShelfVisibility(bool visible) = 0; 58c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch}; 59c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 60c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#endif // CHROME_BROWSER_STATUS_BUBBLE_H_ 61