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Diffstat (limited to 'Source/WebKit/win/WebJavaScriptCollector.cpp')
| -rw-r--r-- | Source/WebKit/win/WebJavaScriptCollector.cpp | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/Source/WebKit/win/WebJavaScriptCollector.cpp b/Source/WebKit/win/WebJavaScriptCollector.cpp deleted file mode 100644 index 98f4431c7..000000000 --- a/Source/WebKit/win/WebJavaScriptCollector.cpp +++ /dev/null @@ -1,117 +0,0 @@ -/* - * Copyright (C) 2007, 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. - * - * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 COMPUTER, INC. OR - * 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. - */ - -#include "config.h" -#include "WebKitDLL.h" -#include "WebJavaScriptCollector.h" - -#include <JavaScriptCore/Heap.h> -#include <JavaScriptCore/VM.h> -#include <WebCore/GCController.h> -#include <WebCore/JSDOMWindow.h> -#include <runtime/JSLock.h> - -using namespace JSC; -using namespace WebCore; - -// WebJavaScriptCollector --------------------------------------------------------------------------- - -WebJavaScriptCollector::WebJavaScriptCollector() -: m_refCount(0) -{ - gClassCount++; - gClassNameCount.add("WebJavaScriptCollector"); -} - -WebJavaScriptCollector::~WebJavaScriptCollector() -{ - gClassCount--; - gClassNameCount.remove("WebJavaScriptCollector"); -} - -WebJavaScriptCollector* WebJavaScriptCollector::createInstance() -{ - WebJavaScriptCollector* instance = new WebJavaScriptCollector(); - instance->AddRef(); - return instance; -} - -// IUnknown ------------------------------------------------------------------- - -HRESULT STDMETHODCALLTYPE WebJavaScriptCollector::QueryInterface(REFIID riid, void** ppvObject) -{ - *ppvObject = 0; - if (IsEqualGUID(riid, IID_IUnknown)) - *ppvObject = static_cast<IWebJavaScriptCollector*>(this); - else if (IsEqualGUID(riid, IID_IWebJavaScriptCollector)) - *ppvObject = static_cast<IWebJavaScriptCollector*>(this); - else - return E_NOINTERFACE; - - AddRef(); - return S_OK; -} - -ULONG STDMETHODCALLTYPE WebJavaScriptCollector::AddRef(void) -{ - return ++m_refCount; -} - -ULONG STDMETHODCALLTYPE WebJavaScriptCollector::Release(void) -{ - ULONG newRef = --m_refCount; - if (!newRef) - delete(this); - - return newRef; -} - -// IWebJavaScriptCollector ------------------------------------------------------------------------------ - -HRESULT STDMETHODCALLTYPE WebJavaScriptCollector::collect() -{ - gcController().garbageCollectNow(); - return S_OK; -} - -HRESULT STDMETHODCALLTYPE WebJavaScriptCollector::collectOnAlternateThread( - /* [in] */ BOOL waitUntilDone) -{ - gcController().garbageCollectOnAlternateThreadForDebugging(!!waitUntilDone); - return S_OK; -} - -HRESULT STDMETHODCALLTYPE WebJavaScriptCollector::objectCount( - /* [retval][out] */ UINT* count) -{ - if (!count) { - ASSERT_NOT_REACHED(); - return E_POINTER; - } - - JSLockHolder lock(JSDOMWindow::commonVM()); - *count = (UINT)JSDOMWindow::commonVM()->heap.objectCount(); - return S_OK; -} |
