static void NavigateForwardOrBackward(HWND hWnd, UINT menuID)
{
if (!gWebView)
return;
BOOL wentBackOrForward = FALSE;
if (IDM_HISTORY_FORWARD == menuID)
gWebView->goForward(&wentBackOrForward);
else
gWebView->goBack(&wentBackOrForward);
}
LRESULT CALLBACK ForwardButtonProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
BOOL wentForward = FALSE;
switch (message) {
case WM_LBUTTONUP:
gWebView->goForward(&wentForward);
default:
return CallWindowProc(DefButtonProc, hDlg, message, wParam, lParam);
}
}
void PrintView(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
HDC printDC = getPrinterDC();
if (!printDC) {
::MessageBoxW(0, L"Error creating printing DC", L"Error", MB_APPLMODAL | MB_OK);
return;
}
if (::SetAbortProc(printDC, AbortProc) == SP_ERROR) {
::MessageBoxW(0, L"Error setting up AbortProc", L"Error", MB_APPLMODAL | MB_OK);
return;
}
IWebFramePtr frame;
IWebFramePrivatePtr framePrivate;
if (FAILED(gWebView->mainFrame(&frame.GetInterfacePtr())))
return;
if (FAILED(frame->QueryInterface(&framePrivate.GetInterfacePtr())))
return;
framePrivate->setInPrintingMode(TRUE, printDC);
UINT pageCount = 0;
framePrivate->getPrintedPageCount(printDC, &pageCount);
DOCINFO di;
initDocStruct(&di, L"WebKit Doc");
::StartDoc(printDC, &di);
// FIXME: Need CoreGraphics implementation
void* graphicsContext = 0;
for (size_t page = 1; page <= pageCount; ++page) {
::StartPage(printDC);
framePrivate->spoolPages(printDC, page, page, graphicsContext);
::EndPage(printDC);
}
framePrivate->setInPrintingMode(FALSE, printDC);
::EndDoc(printDC);
::DeleteDC(printDC);
}
static void NavigateToHistory(HWND hWnd, UINT menuID)
{
if (!gWebView)
return;
int historyEntry = menuID - IDM_HISTORY_LINK0;
if (historyEntry > gHistoryItems.size())
return;
IWebHistoryItemPtr desiredHistoryItem = gHistoryItems[historyEntry];
if (!desiredHistoryItem)
return;
BOOL succeeded = FALSE;
gWebView->goToBackForwardItem(desiredHistoryItem, &succeeded);
_bstr_t frameURL;
desiredHistoryItem->URLString(frameURL.GetAddress());
::SendMessage(hURLBarWnd, (UINT)WM_SETTEXT, 0, (LPARAM)frameURL.GetBSTR());
}
static void loadURL(BSTR passedURL)
{
_bstr_t urlBStr(passedURL);
if (!!urlBStr && (::PathFileExists(urlBStr) || ::PathIsUNC(urlBStr))) {
TCHAR fileURL[INTERNET_MAX_URL_LENGTH];
DWORD fileURLLength = sizeof(fileURL)/sizeof(fileURL[0]);
if (SUCCEEDED(::UrlCreateFromPath(urlBStr, fileURL, &fileURLLength, 0)))
urlBStr = fileURL;
}
IWebFramePtr frame;
HRESULT hr = gWebView->mainFrame(&frame.GetInterfacePtr());
if (FAILED(hr))
return;
IWebMutableURLRequestPtr request;
hr = WebKitCreateInstance(CLSID_WebMutableURLRequest, 0, IID_IWebMutableURLRequest, (void**)&request);
if (FAILED(hr))
return;
hr = request->initWithURL(wcsstr(static_cast<wchar_t*>(urlBStr), L"://") ? urlBStr : _bstr_t(L"http://") + urlBStr, WebURLRequestUseProtocolCachePolicy, 60);
if (FAILED(hr))
return;
_bstr_t methodBStr(L"GET");
hr = request->setHTTPMethod(methodBStr);
if (FAILED(hr))
return;
hr = frame->loadRequest(request);
if (FAILED(hr))
return;
SetFocus(gViewWindow);
}
int WINAPI wWinMain(HINSTANCE, HINSTANCE, PWSTR, int nCmdShow)
{
#ifdef _CRTDBG_MAP_ALLOC
_CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDERR);
_CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE);
#endif
// TODO: Place code here.
MSG msg = {0};
HACCEL hAccelTable;
INITCOMMONCONTROLSEX InitCtrlEx;
InitCtrlEx.dwSize = sizeof(INITCOMMONCONTROLSEX);
InitCtrlEx.dwICC = 0x00004000; //ICC_STANDARD_CLASSES;
InitCommonControlsEx(&InitCtrlEx);
_bstr_t requestedURL;
int argc = 0;
WCHAR** argv = CommandLineToArgvW(GetCommandLineW(), &argc);
for (int i = 1; i < argc; ++i) {
if (!wcsicmp(argv[i], L"--transparent"))
s_usesLayeredWebView = true;
else if (!wcsicmp(argv[i], L"--desktop"))
s_fullDesktop = true;
else if (!requestedURL)
requestedURL = argv[i];
}
// Initialize global strings
LoadString(hInst, IDS_APP_TITLE, szTitle, MAX_LOADSTRING);
LoadString(hInst, IDC_WINLAUNCHER, szWindowClass, MAX_LOADSTRING);
MyRegisterClass(hInst);
if (shouldUseFullDesktop())
computeFullDesktopFrame();
// Init COM
OleInitialize(NULL);
if (usesLayeredWebView()) {
hURLBarWnd = CreateWindow(L"EDIT", L"Type URL Here",
WS_OVERLAPPEDWINDOW | WS_VISIBLE | WS_BORDER | ES_LEFT | ES_AUTOVSCROLL,
s_windowPosition.x, s_windowPosition.y + s_windowSize.cy, s_windowSize.cx, URLBAR_HEIGHT,
0,
0,
hInst, 0);
} else {
hMainWnd = CreateWindow(szWindowClass, szTitle, WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, 0, 0, hInst, 0);
if (!hMainWnd)
return FALSE;
hBackButtonWnd = CreateWindow(L"BUTTON", L"<", WS_CHILD | WS_VISIBLE | BS_TEXT, 0, 0, 0, 0, hMainWnd, 0, hInst, 0);
hForwardButtonWnd = CreateWindow(L"BUTTON", L">", WS_CHILD | WS_VISIBLE | BS_TEXT, CONTROLBUTTON_WIDTH, 0, 0, 0, hMainWnd, 0, hInst, 0);
hURLBarWnd = CreateWindow(L"EDIT", 0, WS_CHILD | WS_VISIBLE | WS_BORDER | ES_LEFT | ES_AUTOVSCROLL, CONTROLBUTTON_WIDTH * 2, 0, 0, 0, hMainWnd, 0, hInst, 0);
ShowWindow(hMainWnd, nCmdShow);
UpdateWindow(hMainWnd);
}
DefEditProc = reinterpret_cast<WNDPROC>(GetWindowLongPtr(hURLBarWnd, GWLP_WNDPROC));
DefButtonProc = reinterpret_cast<WNDPROC>(GetWindowLongPtr(hBackButtonWnd, GWLP_WNDPROC));
SetWindowLongPtr(hURLBarWnd, GWLP_WNDPROC, reinterpret_cast<LONG_PTR>(EditProc));
SetWindowLongPtr(hBackButtonWnd, GWLP_WNDPROC, reinterpret_cast<LONG_PTR>(BackButtonProc));
SetWindowLongPtr(hForwardButtonWnd, GWLP_WNDPROC, reinterpret_cast<LONG_PTR>(ForwardButtonProc));
SetFocus(hURLBarWnd);
RECT clientRect = { s_windowPosition.x, s_windowPosition.y, s_windowPosition.x + s_windowSize.cx, s_windowPosition.y + s_windowSize.cy };
IWebPreferencesPtr tmpPreferences;
if (FAILED(WebKitCreateInstance(CLSID_WebPreferences, 0, IID_IWebPreferences, reinterpret_cast<void**>(&tmpPreferences.GetInterfacePtr()))))
goto exit;
if (FAILED(tmpPreferences->standardPreferences(&gStandardPreferences.GetInterfacePtr())))
goto exit;
if (!setToDefaultPreferences())
goto exit;
HRESULT hr = WebKitCreateInstance(CLSID_WebView, 0, IID_IWebView, reinterpret_cast<void**>(&gWebView.GetInterfacePtr()));
if (FAILED(hr))
goto exit;
hr = gWebView->QueryInterface(IID_IWebViewPrivate, reinterpret_cast<void**>(&gWebViewPrivate.GetInterfacePtr()));
if (FAILED(hr))
goto exit;
hr = WebKitCreateInstance(CLSID_WebHistory, 0, __uuidof(gWebHistory), reinterpret_cast<void**>(&gWebHistory.GetInterfacePtr()));
if (FAILED(hr))
goto exit;
gWebHost = new WinLauncherWebHost();
gWebHost->AddRef();
hr = gWebView->setFrameLoadDelegate(gWebHost);
if (FAILED(hr))
goto exit;
gPrintDelegate = new PrintWebUIDelegate;
gPrintDelegate->AddRef();
hr = gWebView->setUIDelegate(gPrintDelegate);
if (FAILED (hr))
goto exit;
gAccessibilityDelegate = new AccessibilityDelegate;
gAccessibilityDelegate->AddRef();
hr = gWebView->setAccessibilityDelegate(gAccessibilityDelegate);
if (FAILED (hr))
goto exit;
hr = gWebView->setHostWindow(reinterpret_cast<OLE_HANDLE>(hMainWnd));
if (FAILED(hr))
goto exit;
hr = gWebView->initWithFrame(clientRect, 0, 0);
if (FAILED(hr))
goto exit;
if (!requestedURL) {
IWebFramePtr frame;
hr = gWebView->mainFrame(&frame.GetInterfacePtr());
if (FAILED(hr))
goto exit;
frame->loadHTMLString(_bstr_t(defaultHTML).GetBSTR(), 0);
}
hr = gWebViewPrivate->setTransparent(usesLayeredWebView());
if (FAILED(hr))
goto exit;
hr = gWebViewPrivate->setUsesLayeredWindow(usesLayeredWebView());
if (FAILED(hr))
goto exit;
hr = gWebViewPrivate->viewWindow(reinterpret_cast<OLE_HANDLE*>(&gViewWindow));
if (FAILED(hr) || !gViewWindow)
goto exit;
if (usesLayeredWebView())
subclassForLayeredWindow();
resizeSubViews();
ShowWindow(gViewWindow, nCmdShow);
UpdateWindow(gViewWindow);
hAccelTable = LoadAccelerators(hInst, MAKEINTRESOURCE(IDC_WINLAUNCHER));
if (requestedURL.length())
loadURL(requestedURL.GetBSTR());
#pragma warning(disable:4509)
// Main message loop:
__try {
while (GetMessage(&msg, 0, 0, 0)) {
#if USE(CF)
CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0, true);
#endif
if (!TranslateAccelerator(msg.hwnd, hAccelTable, &msg)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
} __except(createCrashReport(GetExceptionInformation()), EXCEPTION_EXECUTE_HANDLER) { }
exit:
gPrintDelegate->Release();
shutDownWebKit();
#ifdef _CRTDBG_MAP_ALLOC
_CrtDumpMemoryLeaks();
#endif
// Shut down COM.
OleUninitialize();
return static_cast<int>(msg.wParam);
}
extern "C" __declspec(dllexport) int WINAPI dllLauncherEntryPoint(HINSTANCE, HINSTANCE, LPTSTR, int nCmdShow)
{
#ifdef _CRTDBG_MAP_ALLOC
_CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDERR);
_CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE);
#endif
// TODO: Place code here.
MSG msg = {0};
HACCEL hAccelTable;
INITCOMMONCONTROLSEX InitCtrlEx;
InitCtrlEx.dwSize = sizeof(INITCOMMONCONTROLSEX);
InitCtrlEx.dwICC = 0x00004000; //ICC_STANDARD_CLASSES;
InitCommonControlsEx(&InitCtrlEx);
_bstr_t requestedURL;
int argc = 0;
WCHAR** argv = CommandLineToArgvW(GetCommandLineW(), &argc);
for (int i = 1; i < argc; ++i) {
if (!wcsicmp(argv[i], L"--transparent"))
s_usesLayeredWebView = true;
else if (!wcsicmp(argv[i], L"--desktop"))
s_fullDesktop = true;
else if (!requestedURL)
requestedURL = argv[i];
}
// Initialize global strings
LoadString(hInst, IDS_APP_TITLE, szTitle, MAX_LOADSTRING);
LoadString(hInst, IDC_WINLAUNCHER, szWindowClass, MAX_LOADSTRING);
MyRegisterClass(hInst);
if (shouldUseFullDesktop())
computeFullDesktopFrame();
// Init COM
OleInitialize(NULL);
if (usesLayeredWebView()) {
hURLBarWnd = CreateWindow(L"EDIT", L"Type URL Here",
WS_OVERLAPPEDWINDOW | WS_VISIBLE | WS_BORDER | ES_LEFT | ES_AUTOVSCROLL,
s_windowPosition.x, s_windowPosition.y + s_windowSize.cy, s_windowSize.cx, URLBAR_HEIGHT,
0,
0,
hInst, 0);
} else {
hMainWnd = CreateWindow(szWindowClass, szTitle, WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, 0, 0, hInst, 0);
if (!hMainWnd)
return FALSE;
hBackButtonWnd = CreateWindow(L"BUTTON", L"<", WS_CHILD | WS_VISIBLE | BS_TEXT, 0, 0, 0, 0, hMainWnd, 0, hInst, 0);
hForwardButtonWnd = CreateWindow(L"BUTTON", L">", WS_CHILD | WS_VISIBLE | BS_TEXT, CONTROLBUTTON_WIDTH, 0, 0, 0, hMainWnd, 0, hInst, 0);
hURLBarWnd = CreateWindow(L"EDIT", 0, WS_CHILD | WS_VISIBLE | WS_BORDER | ES_LEFT | ES_AUTOVSCROLL, CONTROLBUTTON_WIDTH * 2, 0, 0, 0, hMainWnd, 0, hInst, 0);
ShowWindow(hMainWnd, nCmdShow);
UpdateWindow(hMainWnd);
}
DefEditProc = reinterpret_cast<WNDPROC>(GetWindowLongPtr(hURLBarWnd, GWLP_WNDPROC));
DefButtonProc = reinterpret_cast<WNDPROC>(GetWindowLongPtr(hBackButtonWnd, GWLP_WNDPROC));
SetWindowLongPtr(hURLBarWnd, GWLP_WNDPROC, reinterpret_cast<LONG_PTR>(EditProc));
SetWindowLongPtr(hBackButtonWnd, GWLP_WNDPROC, reinterpret_cast<LONG_PTR>(BackButtonProc));
SetWindowLongPtr(hForwardButtonWnd, GWLP_WNDPROC, reinterpret_cast<LONG_PTR>(ForwardButtonProc));
SetFocus(hURLBarWnd);
RECT clientRect = { s_windowPosition.x, s_windowPosition.y, s_windowPosition.x + s_windowSize.cx, s_windowPosition.y + s_windowSize.cy };
IWebPreferencesPtr tmpPreferences;
if (FAILED(WebKitCreateInstance(CLSID_WebPreferences, 0, IID_IWebPreferences, reinterpret_cast<void**>(&tmpPreferences.GetInterfacePtr()))))
goto exit;
if (FAILED(tmpPreferences->standardPreferences(&gStandardPreferences.GetInterfacePtr())))
goto exit;
if (!setToDefaultPreferences())
goto exit;
HRESULT hr = WebKitCreateInstance(CLSID_WebView, 0, IID_IWebView, reinterpret_cast<void**>(&gWebView.GetInterfacePtr()));
if (FAILED(hr))
goto exit;
hr = gWebView->QueryInterface(IID_IWebViewPrivate, reinterpret_cast<void**>(&gWebViewPrivate.GetInterfacePtr()));
if (FAILED(hr))
goto exit;
hr = WebKitCreateInstance(CLSID_WebHistory, 0, __uuidof(gWebHistory), reinterpret_cast<void**>(&gWebHistory.GetInterfacePtr()));
if (FAILED(hr))
goto exit;
gWebHost = new WinLauncherWebHost();
gWebHost->AddRef();
hr = gWebView->setFrameLoadDelegate(gWebHost);
if (FAILED(hr))
goto exit;
gPrintDelegate = new PrintWebUIDelegate;
gPrintDelegate->AddRef();
hr = gWebView->setUIDelegate(gPrintDelegate);
if (FAILED (hr))
goto exit;
gAccessibilityDelegate = new AccessibilityDelegate;
gAccessibilityDelegate->AddRef();
hr = gWebView->setAccessibilityDelegate(gAccessibilityDelegate);
if (FAILED (hr))
goto exit;
hr = gWebView->setHostWindow(reinterpret_cast<OLE_HANDLE>(hMainWnd));
if (FAILED(hr))
goto exit;
hr = gWebView->initWithFrame(clientRect, 0, 0);
if (FAILED(hr))
goto exit;
if (!requestedURL) {
IWebFramePtr frame;
hr = gWebView->mainFrame(&frame.GetInterfacePtr());
if (FAILED(hr))
goto exit;
_bstr_t defaultHTML(L"<p style=\"background-color: #00FF00\">Testing</p><img id=\"webkit logo\" src=\"http://webkit.org/images/icon-gold.png\" alt=\"Face\"><div style=\"border: solid blue; background: white;\" contenteditable=\"true\">div with blue border</div><ul><li>foo<li>bar<li>baz</ul>");
frame->loadHTMLString(defaultHTML.GetBSTR(), 0);
}
hr = gWebViewPrivate->setTransparent(usesLayeredWebView());
if (FAILED(hr))
goto exit;
hr = gWebViewPrivate->setUsesLayeredWindow(usesLayeredWebView());
if (FAILED(hr))
goto exit;
hr = gWebViewPrivate->viewWindow(reinterpret_cast<OLE_HANDLE*>(&gViewWindow));
if (FAILED(hr) || !gViewWindow)
goto exit;
if (usesLayeredWebView())
subclassForLayeredWindow();
resizeSubViews();
ShowWindow(gViewWindow, nCmdShow);
UpdateWindow(gViewWindow);
hAccelTable = LoadAccelerators(hInst, MAKEINTRESOURCE(IDC_WINLAUNCHER));
if (requestedURL.length())
loadURL(requestedURL.GetBSTR());
// Main message loop:
#if USE(CF)
_CFRunLoopSetWindowsMessageQueueMask(CFRunLoopGetMain(), QS_ALLINPUT | QS_ALLPOSTMESSAGE, kCFRunLoopDefaultMode);
CFRunLoopRun();
#else
while (GetMessage(&msg, NULL, 0, 0)) {
if (!TranslateAccelerator(msg.hwnd, hAccelTable, &msg)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
#endif
exit:
gPrintDelegate->Release();
shutDownWebKit();
#ifdef _CRTDBG_MAP_ALLOC
_CrtDumpMemoryLeaks();
#endif
// Shut down COM.
OleUninitialize();
return static_cast<int>(msg.wParam);
}
