| /* |
| * Copyright (C) 2015 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. ``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 |
| * 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 "WebKitMessageLoop.h" |
| |
| #include "WebKitDLL.h" |
| |
| #if USE(GLIB) |
| #include <glib.h> |
| #endif |
| |
| WebKitMessageLoop::WebKitMessageLoop() |
| { |
| gClassCount++; |
| gClassNameCount().add("WebKitMessageLoop"); |
| } |
| |
| WebKitMessageLoop::~WebKitMessageLoop() |
| { |
| gClassCount--; |
| gClassNameCount().remove("WebKitMessageLoop"); |
| } |
| |
| WebKitMessageLoop* WebKitMessageLoop::createInstance() |
| { |
| WebKitMessageLoop* instance = new WebKitMessageLoop(); |
| instance->AddRef(); |
| return instance; |
| } |
| |
| HRESULT WebKitMessageLoop::QueryInterface(_In_ REFIID riid, _COM_Outptr_ void** ppvObject) |
| { |
| if (!ppvObject) |
| return E_POINTER; |
| *ppvObject = nullptr; |
| if (IsEqualGUID(riid, IID_IUnknown)) |
| *ppvObject = static_cast<IWebKitMessageLoop*>(this); |
| else if (IsEqualGUID(riid, CLSID_WebKitMessageLoop)) |
| *ppvObject = static_cast<WebKitMessageLoop*>(this); |
| else if (IsEqualGUID(riid, IID_IWebKitMessageLoop)) |
| *ppvObject = static_cast<IWebKitMessageLoop*>(this); |
| else |
| return E_NOINTERFACE; |
| |
| AddRef(); |
| return S_OK; |
| } |
| |
| ULONG WebKitMessageLoop::AddRef() |
| { |
| return ++m_refCount; |
| } |
| |
| ULONG WebKitMessageLoop::Release() |
| { |
| ULONG newRef = --m_refCount; |
| if (!newRef) |
| delete(this); |
| |
| return newRef; |
| } |
| |
| HRESULT WebKitMessageLoop::run(_In_ HACCEL hAccelTable) |
| { |
| MSG msg = { 0 }; |
| |
| while (GetMessage(&msg, 0, 0, 0)) { |
| performMessageLoopTasks(); |
| |
| if (!TranslateAccelerator(msg.hwnd, hAccelTable, &msg)) { |
| TranslateMessage(&msg); |
| DispatchMessage(&msg); |
| } |
| } |
| return S_OK; |
| } |
| |
| HRESULT WebKitMessageLoop::performMessageLoopTasks() |
| { |
| #if USE(CF) |
| CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0, true); |
| #endif |
| #if USE(GLIB) |
| g_main_context_iteration(0, false); |
| #endif |
| return S_OK; |
| } |
| |