nsresult AppCallbacks::CreateBrowserWindow(uint32_t aChromeFlags,
nsIWebBrowserChrome *aParent,
nsIWebBrowserChrome **aNewWindow)
{
WebBrowserChrome * chrome = new WebBrowserChrome();
if (!chrome)
return NS_ERROR_FAILURE;
// the interface to return and one addref, which we assume will be
// immediately released
CallQueryInterface(static_cast<nsIWebBrowserChrome*>(chrome), aNewWindow);
// now an extra addref; the window owns itself (to be released by
// WebBrowserChromeUI::Destroy)
NS_ADDREF(*aNewWindow);
chrome->SetChromeFlags(aChromeFlags);
chrome->SetParent(aParent);
// Insert the browser
nsCOMPtr<nsIWebBrowser> newBrowser;
chrome->CreateBrowser(-1, -1, -1, -1, getter_AddRefs(newBrowser));
if (!newBrowser)
return NS_ERROR_FAILURE;
// Place it where we want it.
ResizeEmbedding(static_cast<nsIWebBrowserChrome*>(chrome));
// if opened as chrome, it'll be made visible after the chrome has loaded.
// otherwise, go ahead and show it now.
if (!(aChromeFlags & nsIWebBrowserChrome::CHROME_OPENAS_CHROME))
WebBrowserChromeUI::ShowWindow(*aNewWindow, true);
return NS_OK;
}
//
// FUNCTION: BrowserWndProc(HWND, unsigned, WORD, LONG)
//
// PURPOSE: Processes messages for the browser container window.
//
LRESULT CALLBACK BrowserWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
nsIWebBrowserChrome *chrome = (nsIWebBrowserChrome *) GetWindowLong(hWnd, GWL_USERDATA);
switch (message)
{
case WM_SIZE:
// Resize the embedded browser
ResizeEmbedding(chrome);
return 0;
case WM_ERASEBKGND:
// Reduce flicker by not painting the non-visible background
return 1;
}
return DefWindowProc(hWnd, message, wParam, lParam);
}
