| // 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_CHROME_BROWSER_APPLICATION_MAC_H_ |
| #define CHROME_BROWSER_CHROME_BROWSER_APPLICATION_MAC_H_ |
| |
| #ifdef __OBJC__ |
| |
| #import <AppKit/AppKit.h> |
| |
| #include <vector> |
| |
| #import "base/mac/scoped_sending_event.h" |
| #import "base/message_loop/message_pump_mac.h" |
| #include "base/synchronization/lock.h" |
| |
| @interface BrowserCrApplication : NSApplication<CrAppProtocol, |
| CrAppControlProtocol> { |
| @private |
| BOOL handlingSendEvent_; |
| BOOL cyclingWindows_; |
| |
| // App's previous key windows. Most recent key window is last. |
| // Does not include current key window. Elements of this vector are weak |
| // references. |
| std::vector<NSWindow*> previousKeyWindows_; |
| |
| // Guards previousKeyWindows_. |
| base::Lock previousKeyWindowsLock_; |
| } |
| |
| // Our implementation of |-terminate:| only attempts to terminate the |
| // application, i.e., begins a process which may lead to termination. This |
| // method cancels that process. |
| - (void)cancelTerminate:(id)sender; |
| |
| // Keep track of the previous key windows and whether windows are being |
| // cycled for use in determining whether a Panel window can become the |
| // key window. |
| - (NSWindow*)previousKeyWindow; |
| - (BOOL)isCyclingWindows; |
| @end |
| |
| namespace chrome_browser_application_mac { |
| |
| // Bin for unknown exceptions. Exposed for testing purposes. |
| extern const size_t kUnknownNSException; |
| |
| // Returns the histogram bin for |exception| if it is one we track |
| // specifically, or |kUnknownNSException| if unknown. Exposed for testing |
| // purposes. |
| size_t BinForException(NSException* exception); |
| |
| // Use UMA to track exception occurance. Exposed for testing purposes. |
| void RecordExceptionWithUma(NSException* exception); |
| |
| } // namespace chrome_browser_application_mac |
| |
| #endif // __OBJC__ |
| |
| namespace chrome_browser_application_mac { |
| |
| // To be used to instantiate BrowserCrApplication from C++ code. |
| void RegisterBrowserCrApp(); |
| |
| // Calls -[NSApp terminate:]. |
| void Terminate(); |
| |
| // Cancels a termination started by |Terminate()|. |
| void CancelTerminate(); |
| |
| } // namespace chrome_browser_application_mac |
| |
| #endif // CHROME_BROWSER_CHROME_BROWSER_APPLICATION_MAC_H_ |