AString ADVBPatterns::GetPatternDefinitionsJSON()
{
AString str;
uint_t i, j, nfields;
const FIELD *fields = ADVBProg::GetFields(nfields);
str.printf("\"patterndefs\":");
str.printf("{\"fields\":[");
for (i = 0; i < nfields; i++) {
const FIELD& field = fields[i];
if (i) str.printf(",");
str.printf("{\"name\":\"%s\"", JSONFormat(field.name).str());
str.printf(",\"desc\":\"%s\"", JSONFormat(field.desc).str());
str.printf(",\"type\":%u", field.type);
str.printf(",\"assignable\":%s", field.assignable ? "true" : "false");
str.printf(",\"operators\":[");
bool flag = false;
for (j = 0; j < NUMBEROF(operators); j++) {
const OPERATOR& oper = operators[j];
if ((field.assignable == oper.assign) &&
(oper.fieldtypes & (1U << field.type))) {
if (flag) str.printf(",");
str.printf("%u", j);
flag = true;
}
}
str.printf("]}");
}
str.printf("]");
str.printf(",\"fieldnames\":{");
for (i = 0; i < nfields; i++) {
const FIELD& field = fields[i];
if (i) str.printf(",");
str.printf("\"%s\":%u", JSONFormat(field.name).str(), i);
}
str.printf("}");
str.printf(",\"operators\":[");
for (j = 0; j < NUMBEROF(operators); j++) {
const OPERATOR& oper = operators[j];
if (j) str.printf(",");
str.printf("{\"text\":\"%s\"", JSONFormat(oper.str).str());
str.printf(",\"desc\":\"%s\"", JSONFormat(oper.desc).str());
str.printf(",\"opcode\":%u", (uint_t)oper.opcode);
str.printf(",\"assign\":%s}", oper.assign ? "true" : "false");
}
str.printf("]");
str.printf(",\"orflags\":[");
for (j = 0; j < 2; j++) {
if (j) str.printf(",");
str.printf("{\"text\":\"%s\"", JSONFormat(j ? "or" : "and").str());
str.printf(",\"desc\":\"%s\"", JSONFormat(j ? "Or the next term" : "And the next term").str());
str.printf(",\"value\":%u}", j);
}
str.printf("]}");
return str;
}
static LRESULT CALLBACK
WndProc (HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam) {
static int penDown = JAVACALL_FALSE;
int x, y;
int i;
PAINTSTRUCT ps;
HDC hdc;
HANDLE *mutex;
int key;
//check if udp or tcp
int level = SOL_SOCKET;
int opttarget;
int optname;
int optsize = sizeof(optname);
switch(iMsg) {
#ifdef SKINS_MENU_SUPPORTED
case WM_COMMAND:
switch(wParam & 0xFFFF) {
case EXMENU_ITEM_SHUTDOWN:
printf("EXMENU_ITEM_SHUTDOWN ... \n");
javanotify_shutdown();
break;
case EXMENU_ITEM_PAUSE:
javanotify_pause();
break;
case EXMENU_ITEM_RESUME:
javanotify_resume();
break;
default:
return DefWindowProc (hwnd, iMsg, wParam, lParam);
} /* end of switch */
return 0;
#endif
case WM_CREATE:
hdc = GetDC(hwnd);
CHECK_RETURN(SelectObject(hdc, GetStockObject(SYSTEM_FIXED_FONT)));
GetTextMetrics(hdc, &fixed_tm);
CHECK_RETURN(SelectObject(hdc, GetStockObject(SYSTEM_FONT)));
GetTextMetrics(hdc, &tm);
ReleaseDC(hwnd, hdc);
return 0;
case WM_PAINT:
mutex = (HANDLE*) TlsGetValue(tlsId);
WaitForSingleObject(*mutex, INFINITE);
hdc = BeginPaint(hwnd, &ps);
/*
* There are 3 bitmap buffers, putpixel screen buffer, the phone
* bitmap and the actual window buffer. Paint the phone bitmap on the
* window. LCDUIrefresh has already painted the putpixel buffer on the
* LCD screen area of the phone bitmap.
*
* On a real win32 (or high level window API) device the phone bitmap
* would not be needed the code below would just paint the putpixel
* buffer the window.
*/
DrawBitmap(hdc, hPhoneBitmap, 0, 0, SRCCOPY);
EndPaint(hwnd, &ps);
ReleaseMutex(*mutex);
return 0;
case WM_CLOSE:
/*
* Handle the "X" (close window) button by sending the AMS a shutdown
* event.
*/
#ifdef SKINS_MENU_SUPPORTED
destroySkinsMenu();
#endif
javanotify_shutdown();
PostQuitMessage(0);
return 0;
case WM_SYSKEYDOWN:
case WM_SYSKEYUP:
/* The only event of this type that we want MIDP
* to handle is the F10 key which for some reason is not
* sent in the WM_KEY messages.
* if we receive any other key in this message, break.
*/
if(wParam != VK_F10) {
break;
}
// patch for VK_F10
if (WM_SYSKEYUP == iMsg) {
iMsg = WM_KEYUP;
} else if (WM_SYSKEYDOWN == iMsg) {
iMsg = WM_KEYDOWN;
}
/* fall through */
case WM_KEYDOWN:
{
/* Impl note: to send pause and resume notifications */
static int isPaused;
if(VK_F5 == wParam) {
if(!isPaused) {
javanotify_pause();
} else {
javanotify_resume();
}
isPaused =!isPaused;
break;
} else if(VK_HOME == wParam) {
javanotify_switch_to_ams();
break;
} else if(VK_F4 == wParam) {
javanotify_select_foreground_app();
break;
/* F3 key used for rotation. */
} else if(VK_F3 == wParam) {
javanotify_rotation();
}
}
case WM_KEYUP:
key = mapKey(wParam, lParam);
switch(key) {
case /* MIDP_KEY_INVALID */ 0:
return 0;
/*
case MD_KEY_HOME:
if (iMsg == WM_KEYDOWN) {
return 0;
}
pMidpEventResult->type = SELECT_FOREGROUND_EVENT;
pSignalResult->waitingFor = AMS_SIGNAL;
return 0;
*/
default:
break;
}
if(iMsg == WM_KEYUP) {
javanotify_key_event((javacall_key)key, JAVACALL_KEYRELEASED);
} else if(iMsg == WM_KEYDOWN) {
if (lParam & 0xf0000000) {
javanotify_key_event((javacall_key)key, JAVACALL_KEYREPEATED);
} else {
javanotify_key_event((javacall_key)key, JAVACALL_KEYPRESSED);
}
}
return 0;
case WM_TIMER:
// Stop the timer from repeating the WM_TIMER message.
KillTimer(hwnd, wParam);
return 0;
case WM_MOUSEMOVE:
case WM_LBUTTONDOWN:
case WM_LBUTTONUP:
/* Cast lParam to "short" to preserve sign */
x = (short)LOWORD(lParam);
y = (short)HIWORD(lParam);
/** please uncomment following line if you want to test pen input in win32 emulator.
** with ENABLE_PEN_EVENT_NOTIFICATION defined, you should also modify constants.xml
** in midp workspace in order to pass related tck cases.
**/
#define ENABLE_PEN_EVENT_NOTIFICATION 1
#ifdef ENABLE_PEN_EVENT_NOTIFICATION
midpScreen_bounds.x = x_offset;
midpScreen_bounds.y = y_offset;
midpScreen_bounds.width = VRAM.width;
midpScreen_bounds.height = (inFullScreenMode? VRAM.height: VRAM.height - TOP_BAR_HEIGHT);
if(iMsg == WM_LBUTTONDOWN && INSIDE(x, y, midpScreen_bounds) ) {
penAreDragging = JAVACALL_TRUE;
SetCapture(hwnd);
if (reverse_orientation) {
javanotify_pen_event(javacall_lcd_get_screen_width() - y + y_offset, x - x_offset, JAVACALL_PENPRESSED);
} else {
javanotify_pen_event(x-x_offset, y-y_offset, JAVACALL_PENPRESSED);
}
return 0;
}
if(iMsg == WM_LBUTTONUP && (INSIDE(x, y, midpScreen_bounds) || penAreDragging == JAVACALL_TRUE)) {
if(penAreDragging == JAVACALL_TRUE) {
penAreDragging = JAVACALL_FALSE;
ReleaseCapture();
}
if (reverse_orientation) {
javanotify_pen_event(javacall_lcd_get_screen_width() - y + y_offset, x - x_offset, JAVACALL_PENRELEASED);
} else {
javanotify_pen_event(x-x_offset, y-y_offset, JAVACALL_PENRELEASED);
}
return 0;
}
if(iMsg == WM_MOUSEMOVE) {
if(penAreDragging == JAVACALL_TRUE) {
if (reverse_orientation) {
javanotify_pen_event(javacall_lcd_get_screen_width() - y + y_offset, x - x_offset, JAVACALL_PENDRAGGED);
} else {
javanotify_pen_event(x-x_offset, y-y_offset, JAVACALL_PENDRAGGED);
}
}
return 0;
}
#else
if(iMsg == WM_MOUSEMOVE) {
/*
* Don't process mouse move messages that are not over the LCD
* screen of the skin.
*/
return 0;
}
#endif
for(i = 0; i < NUMBEROF(Keys); ++i) {
if(!(INSIDE(x, y, Keys[i].bounds))) {
continue;
}
/* Chameleon processes keys on the way down. */
#ifdef SOUND_SUPPORTED
if(iMsg == WM_LBUTTONDOWN) {
MessageBeep(MB_OK);
}
#endif
switch(Keys[i].button) {
case KEY_POWER:
if(iMsg == WM_LBUTTONUP) {
return 0;
}
javanotify_shutdown();
return 0;
case KEY_END:
if(iMsg == WM_LBUTTONUP) {
return 0;
}
/* NEED REVISIT: destroy midlet instead of shutdown? */
javanotify_shutdown();
return 0;
default:
/* Handle the simulated key events. */
switch(iMsg) {
case WM_LBUTTONDOWN:
javanotify_key_event((javacall_key)Keys[i].button, JAVACALL_KEYPRESSED);
return 0;
case WM_LBUTTONUP:
javanotify_key_event((javacall_key)Keys[i].button, JAVACALL_KEYRELEASED);
return 0;
default:
break;
} /* switch iMsg */
} /* switch key */
} /* for */
return 0;
case WM_NETWORK:
#ifdef ENABLE_NETWORK_TRACING
fprintf(stderr, "Got WM_NETWORK(");
fprintf(stderr, "descriptor = %d, ", (int)wParam);
fprintf(stderr, "status = %d, ", WSAGETSELECTERROR(lParam));
#endif
optname = SO_TYPE;
if(0 != getsockopt((SOCKET)wParam, SOL_SOCKET, optname,(char*)&opttarget, &optsize)) {
#ifdef ENABLE_NETWORK_TRACING
fprintf(stderr, "getsocketopt error)\n");
#endif
}
if(opttarget == SOCK_STREAM) { // TCP socket
return handleNetworkStreamEvents(wParam,lParam);
} else {
return handleNetworkDatagramEvents(wParam,lParam);
};
break;
case WM_HOST_RESOLVED:
#ifdef ENABLE_TRACE_NETWORKING
fprintf(stderr, "Got Windows event WM_HOST_RESOLVED \n");
#endif
javanotify_socket_event(
JAVACALL_EVENT_NETWORK_GETHOSTBYNAME_COMPLETED,
(javacall_handle)wParam,
(WSAGETSELECTERROR(lParam) == 0) ? JAVACALL_OK : JAVACALL_FAIL);
return 0;
#if 0 /* media */
case WM_DEBUGGER:
pSignalResult->waitingFor = VM_DEBUG_SIGNAL;
return 0;
case WM_MEDIA:
pSignalResult->waitingFor = MEDIA_EVENT_SIGNAL;
pSignalResult->descriptor = (int)wParam;
pSignalResult->pResult = (void*)lParam;
return 0;
#endif /* media */
default:
break;
} /* end of external switch */
return DefWindowProc (hwnd, iMsg, wParam, lParam);
} /* end of WndProc */