WebCore: Remove PLATFORM(WIN) files we do not use.

Source/WebCore/platform/win/RunLoopWin.cpp

-/*
- * Copyright (C) 2010 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 INC. 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 INC. 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.
- */
-
-#include "config.h"
-#include "RunLoop.h"
-
-#include "WindowsExtras.h"
-#include <wtf/CurrentTime.h>
-
-using namespace std;
-
-namespace WebCore {
-
-static const UINT PerformWorkMessage = WM_USER + 1;
-static const LPWSTR kRunLoopMessageWindowClassName = L"RunLoopMessageWindow";
-
-LRESULT CALLBACK RunLoop::RunLoopWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
-{
-    if (RunLoop* runLoop = static_cast<RunLoop*>(getWindowPointer(hWnd, 0)))
-        return runLoop->wndProc(hWnd, message, wParam, lParam);
-
-    if (message == WM_CREATE) {
-        LPCREATESTRUCT createStruct = reinterpret_cast<LPCREATESTRUCT>(lParam);
-
-        // Associate the RunLoop with the window.
-        setWindowPointer(hWnd, 0, createStruct->lpCreateParams);
-        return 0;
-    }
-
-    return ::DefWindowProc(hWnd, message, wParam, lParam);
-}
-
-LRESULT RunLoop::wndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
-{
-    switch (message) {
-    case PerformWorkMessage:
-        performWork();
-        return 0;
-    case WM_TIMER:
-        RunLoop::TimerBase::timerFired(this, wParam);
-        return 0;
-    }
-
-    return ::DefWindowProc(hWnd, message, wParam, lParam);
-}
-
-void RunLoop::run()
-{
-    MSG message;
-    while (BOOL result = ::GetMessage(&message, 0, 0, 0)) {
-        if (result == -1)
-            break;
-        ::TranslateMessage(&message);
-        ::DispatchMessage(&message);
-    }
-}
-
-void RunLoop::stop()
-{
-    ::PostQuitMessage(0);
-}
-
-bool RunLoop::registerRunLoopMessageWindowClass()
-{
-    // FIXME: This really only needs to be called once.
-
-    WNDCLASS windowClass = { 0 };
-    windowClass.lpfnWndProc     = RunLoop::RunLoopWndProc;
-    windowClass.cbWndExtra      = sizeof(RunLoop*);
-    windowClass.lpszClassName   = kRunLoopMessageWindowClassName;
-
-    return !!::RegisterClass(&windowClass);
-}
-
-RunLoop::RunLoop()
-{
-    registerRunLoopMessageWindowClass();
-
-    m_runLoopMessageWindow = ::CreateWindow(kRunLoopMessageWindowClassName, 0, 0,
-                                            CW_USEDEFAULT, 0, CW_USEDEFAULT, 0,
-                                            HWND_MESSAGE, 0, 0, this);
-    ASSERT(::IsWindow(m_runLoopMessageWindow));
-}
-
-RunLoop::~RunLoop()
-{
-    // FIXME: Tear down the work item queue here.
-}
-
-void RunLoop::wakeUp()
-{
-    // FIXME: No need to wake up the run loop if we've already called dispatch
-    // before the run loop has had the time to respond.
-    ::PostMessage(m_runLoopMessageWindow, PerformWorkMessage, reinterpret_cast<WPARAM>(this), 0);
-}
-
-// RunLoop::Timer
-
-void RunLoop::TimerBase::timerFired(RunLoop* runLoop, uint64_t ID)
-{
-    TimerMap::iterator it = runLoop->m_activeTimers.find(ID);
-    if (it == runLoop->m_activeTimers.end()) {
-        // The timer must have been stopped after the WM_TIMER message was posted to the message queue.
-        return;
-    }
-
-    TimerBase* timer = it->value;
-
-    if (!timer->m_isRepeating) {
-        runLoop->m_activeTimers.remove(it);
-        ::KillTimer(runLoop->m_runLoopMessageWindow, ID);
-    }
-
-    timer->fired();
-}
-
-static uint64_t generateTimerID()
-{
-    static uint64_t uniqueTimerID = 1;
-    return uniqueTimerID++;
-}
-
-RunLoop::TimerBase::TimerBase(RunLoop* runLoop)
-    : m_runLoop(runLoop)
-    , m_ID(generateTimerID())
-    , m_isRepeating(false)
-{
-}
-
-RunLoop::TimerBase::~TimerBase()
-{
-    stop();
-}
-
-void RunLoop::TimerBase::start(double nextFireInterval, bool repeat)
-{
-    m_isRepeating = repeat;
-    m_runLoop->m_activeTimers.set(m_ID, this);
-    ::SetTimer(m_runLoop->m_runLoopMessageWindow, m_ID, nextFireInterval * 1000, 0);
-}
-
-void RunLoop::TimerBase::stop()
-{
-    TimerMap::iterator it = m_runLoop->m_activeTimers.find(m_ID);
-    if (it == m_runLoop->m_activeTimers.end())
-        return;
-
-    m_runLoop->m_activeTimers.remove(it);
-    ::KillTimer(m_runLoop->m_runLoopMessageWindow, m_ID);
-}
-
-bool RunLoop::TimerBase::isActive() const
-{
-    return m_runLoop->m_activeTimers.contains(m_ID);
-}
-
-} // namespace WebCore