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// 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_
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