//==============================================================================
LRESULT CALLBACK messageWndProc (HWND h, const UINT message, const WPARAM wParam, const LPARAM lParam) noexcept
{
if (h == juce_messageWindowHandle)
{
if (message == specialId)
{
// (These are trapped early in our dispatch loop, but must also be checked
// here in case some 3rd-party code is running the dispatch loop).
dispatchMessageFromLParam (lParam);
return 0;
}
else if (message == broadcastId)
{
const ScopedPointer<String> messageString ((String*) lParam);
MessageManager::getInstance()->deliverBroadcastMessage (*messageString);
return 0;
}
else if (message == WM_COPYDATA)
{
const COPYDATASTRUCT* const data = reinterpret_cast <const COPYDATASTRUCT*> (lParam);
if (data->dwData == broadcastId)
{
const String messageString (CharPointer_UTF32 ((const CharPointer_UTF32::CharType*) data->lpData),
data->cbData / sizeof (CharPointer_UTF32::CharType));
PostMessage (juce_messageWindowHandle, broadcastId, 0, (LPARAM) new String (messageString));
return 0;
}
}
}
return DefWindowProc (h, message, wParam, lParam);
}
static String createString (Random& r)
{
juce_wchar buffer[50] = { 0 };
for (int i = r.nextInt (49); --i >= 0;)
{
if (r.nextInt (10) == 0)
{
do
{
buffer[i] = (juce_wchar) (1 + r.nextInt (0x10ffff - 1));
}
while (! CharPointer_UTF16::canRepresent (buffer[i]));
}
else
buffer[i] = (juce_wchar) ('a' + r.nextInt (3));
}
return CharPointer_UTF32 (buffer);
}
static String createRandomWideCharString (Random& r)
{
juce_wchar buffer [50] = { 0 };
for (int i = 0; i < numElementsInArray (buffer) - 1; ++i)
{
if (r.nextBool())
{
do
{
buffer[i] = (juce_wchar) (1 + r.nextInt (0x10ffff - 1));
}
while (! CharPointer_UTF16::canRepresent (buffer[i]));
}
else
buffer[i] = (juce_wchar) (1 + r.nextInt (0xff));
}
return CharPointer_UTF32 (buffer);
}