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// Copyright (c) 2008-2009 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 BASE_MAC_UTIL_H_
#define BASE_MAC_UTIL_H_
#include <Carbon/Carbon.h>
#include <string>
#include <vector>
class FilePath;
#ifdef __OBJC__
@class NSBundle;
@class NSWindow;
#else
class NSBundle;
class NSWindow;
#endif
namespace mac_util {
std::string PathFromFSRef(const FSRef& ref);
bool FSRefFromPath(const std::string& path, FSRef* ref);
// Returns true if the application is running from a bundle
bool AmIBundled();
// Returns true if this process is marked as a "Background only process".
bool IsBackgroundOnlyProcess();
// Returns the main bundle or the override, used for code that needs
// to fetch resources from bundles, but work within a unittest where we
// aren't a bundle.
NSBundle* MainAppBundle();
FilePath MainAppBundlePath();
// Set the bundle that MainAppBundle will return, overriding the default value
// (Restore the default by calling SetOverrideAppBundle(nil)).
void SetOverrideAppBundle(NSBundle* bundle);
void SetOverrideAppBundlePath(const FilePath& file_path);
// Returns the creator code associated with the CFBundleRef at bundle.
OSType CreatorCodeForCFBundleRef(CFBundleRef bundle);
// Returns the creator code associated with this application, by calling
// CreatorCodeForCFBundleRef for the application's main bundle. If this
// information cannot be determined, returns kUnknownType ('????'). This
// does not respect the override app bundle because it's based on CFBundle
// instead of NSBundle, and because callers probably don't want the override
// app bundle's creator code anyway.
OSType CreatorCodeForApplication();
// Returns the ~/Library directory.
FilePath GetUserLibraryPath();
// Returns an sRGB color space. The return value is a static value; do not
// release it!
CGColorSpaceRef GetSRGBColorSpace();
// Returns the color space being used by the main display. The return value
// is a static value; do not release it!
CGColorSpaceRef GetSystemColorSpace();
// Add a request for full screen mode. This does not by itself create a
// fullscreen window; rather, it manages per-application state related to
// fullscreen windows. For example, if the menu bar is not currently
// hidden, this will hide it. Must be called on main thread.
void RequestFullScreen();
// Release a request for full screen mode. As with RequestFullScree(), this
// does not affect windows directly, but rather manages per-application state.
// For example, if there are no other outstanding requests for full screen,
// this will show the menu bar. Must be called on main thread.
void ReleaseFullScreen();
// Activates the process with the given PID.
void ActivateProcess(pid_t);
// Pulls a snapshot of the entire browser into png_representation.
void GrabWindowSnapshot(NSWindow* window,
std::vector<unsigned char>* png_representation);
// Takes a path to an (executable) binary and tries to provide the path to an
// application bundle containing it. It takes the outermost bundle that it can
// find (so for "/Foo/Bar.app/.../Baz.app/..." it produces "/Foo/Bar.app").
// |exec_name| - path to the binary
// returns - path to the application bundle, or empty on error
FilePath GetAppBundlePath(const FilePath& exec_name);
// Set the Time Machine exclusion property for the given file.
bool SetFileBackupExclusion(const FilePath& file_path, bool exclude);
} // namespace mac_util
#endif // BASE_MAC_UTIL_H_
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