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
27namespace WebKitAPITest {
28
29static LPCWSTR hostWindowClassName = L"HostWindow";
30
31HostWindow::HostWindow()
32    : m_window(0)
33{
34}
35
36bool 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
43HostWindow::~HostWindow()
44{
45    if (!IsWindow(m_window))
46        return;
47    DestroyWindow(m_window);
48}
49
50RECT 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
60void 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
78LRESULT HostWindow::wndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
79{
80    return DefWindowProcW(hWnd, uMsg, wParam, lParam);
81}
82
83} // namespace WebKitAPITest
84