1 /* 2 * Copyright (C) 2010 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 */ 24 25 #include "HostWindow.h" 26 27 namespace WebKitAPITest { 28 29 static LPCWSTR hostWindowClassName = L"HostWindow"; 30 31 HostWindow::HostWindow() 32 : m_window(0) 33 { 34 } 35 36 bool HostWindow::initialize() 37 { 38 registerWindowClass(); 39 m_window = CreateWindowExW(0, hostWindowClassName, L"WebKitAPITest", WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, 0, 0, GetModuleHandle(0), 0); 40 return m_window; 41 } 42 43 HostWindow::~HostWindow() 44 { 45 if (!IsWindow(m_window)) 46 return; 47 DestroyWindow(m_window); 48 } 49 50 RECT HostWindow::clientRect() const 51 { 52 RECT rect = {0}; 53 if (!GetClientRect(m_window, &rect)) { 54 RECT emptyRect = {0}; 55 return emptyRect; 56 } 57 return rect; 58 } 59 60 void HostWindow::registerWindowClass() 61 { 62 static bool initialized; 63 if (initialized) 64 return; 65 initialized = true; 66 67 WNDCLASSEXW wndClass = {0}; 68 wndClass.cbSize = sizeof(wndClass); 69 wndClass.style = CS_HREDRAW | CS_VREDRAW; 70 wndClass.lpfnWndProc = wndProc; 71 wndClass.hCursor = LoadCursor(0, IDC_ARROW); 72 wndClass.hInstance = GetModuleHandle(0); 73 wndClass.lpszClassName = hostWindowClassName; 74 75 RegisterClassExW(&wndClass); 76 } 77 78 LRESULT HostWindow::wndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) 79 { 80 return DefWindowProcW(hWnd, uMsg, wParam, lParam); 81 } 82 83 } // namespace WebKitAPITest 84
