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-rw-r--r--WebCore/platform/cf/SchedulePair.h88
1 files changed, 0 insertions, 88 deletions
diff --git a/WebCore/platform/cf/SchedulePair.h b/WebCore/platform/cf/SchedulePair.h
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--- a/WebCore/platform/cf/SchedulePair.h
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-/*
- * Copyright (C) 2008 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
- * its contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef SchedulePair_h
-#define SchedulePair_h
-
-#include "PlatformString.h"
-#include <wtf/HashSet.h>
-#include <wtf/RetainPtr.h>
-
-#if PLATFORM(MAC)
-#ifdef __OBJC__
-@class NSRunLoop;
-#else
-class NSRunLoop;
-#endif
-#endif
-
-namespace WebCore {
-
-class SchedulePair : public RefCounted<SchedulePair> {
-public:
- static PassRefPtr<SchedulePair> create(CFRunLoopRef runLoop, CFStringRef mode) { return adoptRef(new SchedulePair(runLoop, mode)); }
-
-#if PLATFORM(MAC)
- static PassRefPtr<SchedulePair> create(NSRunLoop* runLoop, CFStringRef mode) { return adoptRef(new SchedulePair(runLoop, mode)); }
- NSRunLoop* nsRunLoop() const { return m_nsRunLoop.get(); }
-#endif
-
- CFRunLoopRef runLoop() const { return m_runLoop.get(); }
- CFStringRef mode() const { return m_mode.get(); }
-
- bool operator==(const SchedulePair& other) const;
-
-private:
- SchedulePair(CFRunLoopRef, CFStringRef);
-
-#if PLATFORM(MAC)
- SchedulePair(NSRunLoop*, CFStringRef);
- RetainPtr<NSRunLoop*> m_nsRunLoop;
-#endif
-
- RetainPtr<CFRunLoopRef> m_runLoop;
- RetainPtr<CFStringRef> m_mode;
-};
-
-struct SchedulePairHash {
- static unsigned hash(const RefPtr<SchedulePair>& pair)
- {
- uintptr_t hashCodes[2] = { reinterpret_cast<uintptr_t>(pair->runLoop()), pair->mode() ? CFHash(pair->mode()) : 0 };
- return StringImpl::computeHash(reinterpret_cast<UChar*>(hashCodes), sizeof(hashCodes) / sizeof(UChar));
- }
-
- static bool equal(const RefPtr<SchedulePair>& a, const RefPtr<SchedulePair>& b) { return a == b; }
-
- static const bool safeToCompareToEmptyOrDeleted = true;
-};
-
-typedef HashSet<RefPtr<SchedulePair>, SchedulePairHash> SchedulePairHashSet;
-
-} // namespace WebCore
-
-#endif