src/org/xwt/plat/Darwin.cc

   1 // Copyright 2003 Adam Megacz, see the COPYING file for licensing [LGPL]
   2 // Authors: Brian Alliet and Evan Jones
   3 #ifndef __APPLE_CC__
   4 #define FSF_GCC
   5 #define __APPLE_CC__
   6 #else
   7 #define APPLE_GCC
   8 #endif
   9
  10 #define __private_extern__
  11 #include <mach-o/dyld.h>
  12
  13 #include "POSIX.cc"
  14 #include "OpenGL.cc"
  15
  16 #include <java/lang/Object.h>
  17 #include <java/lang/Error.h>
  18
  19 #include <org/xwt/plat/Darwin.h>
  20 #include <org/xwt/plat/Darwin$CarbonSurface.h>
  21 #include <org/xwt/plat/Darwin$GLCarbonSurface.h>
  22 #include <org/xwt/plat/Darwin$GLCarbonPixelBuffer.h>
  23 #include <org/xwt/plat/Darwin$CarbonMessage.h>
  24 #include <org/xwt/plat/Darwin$CarbonOpenGL.h>
  25 #include <org/xwt/plat/Darwin$FileDialogHelper.h>
  26 #include <org/xwt/plat/GCJ$Retainer.h>
  27 #include <org/xwt/HTTP$Proxy.h>
  28 #include <org/xwt/util/Semaphore.h>
  29
  30 #include <stdlib.h>
  31
  32 #include "DarwinCarbonHeaders.h"
  33
  34 #define XWT_CARBON_NO_BUNDLE_HACK
  35 #ifdef XWT_CARBON_NO_BUNDLE_HACK
  36 extern "C" {
  37     OSErr CPSEnableForegroundOperation(ProcessSerialNumber *psn);
  38     OSErr CPSSetFrontProcess(ProcessSerialNumber *psn);
  39 }
  40 #endif
  41
  42 static const mach_header* CarbonHandle = NULL;
  43 static const mach_header* AGLHandle = NULL;
  44 static const mach_header* SCHandle = NULL;
  45 #define CARBON_LIBRARY_PATH "/System/Library/Frameworks/Carbon.framework/Versions/A/Carbon"
  46 #define AGL_LIBRARY_PATH "/System/Library/Frameworks/AGL.framework/Versions/A/AGL"
  47 #define SC_LIBRARY_PATH "/System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfiguration"
  48
  49 static void* dlsym(char* symbol) {
  50   if (CarbonHandle == NULL) CarbonHandle = NSAddImage(CARBON_LIBRARY_PATH, NSADDIMAGE_OPTION_NONE);
  51   if (AGLHandle == NULL) AGLHandle = NSAddImage(AGL_LIBRARY_PATH, NSADDIMAGE_OPTION_NONE);
  52   if (SCHandle == NULL) SCHandle = NSAddImage(SC_LIBRARY_PATH, NSADDIMAGE_OPTION_NONE);
  53   void* ret = NSAddressOfSymbol(NSLookupSymbolInImage(CarbonHandle, symbol,
  54                                                       NSLOOKUPSYMBOLINIMAGE_OPTION_BIND));
  55   if (ret == NULL) ret = NSAddressOfSymbol(NSLookupSymbolInImage(AGLHandle, symbol,
  56                                                                  NSLOOKUPSYMBOLINIMAGE_OPTION_BIND));
  57   if (ret == NULL) ret = NSAddressOfSymbol(NSLookupSymbolInImage(SCHandle, symbol,
  58                                                                  NSLOOKUPSYMBOLINIMAGE_OPTION_BIND));
  59   printf("linking symbol %s to address %x\n", symbol, ret);
  60   fflush(stdout);
  61   return ret;
  62 }
  63
  64 #define declare_weak(symbol) typeof(symbol) *symbol##_weak = NULL
  65 #define WC(func) \
  66     (*((func##_weak != NULL) ? func##_weak : func##_weak = (typeof(func##_weak))dlsym("_" #func)))
  67
  68 declare_weak(GetRegionBounds);
  69 declare_weak(RegisterToolboxObjectClass);
  70 declare_weak(GetWindowProperty);
  71 declare_weak(SetWindowProperty);
  72 declare_weak(CreateCustomWindow);
  73 declare_weak(InstallWindowContentPaintProc);
  74 declare_weak(AEGetNthPtr);
  75 declare_weak(CFArrayGetCount);
  76 declare_weak(CFArrayGetTypeID);
  77 declare_weak(CFArrayGetValueAtIndex);
  78 declare_weak(CFDictionaryGetValue);
  79 declare_weak(CFGetTypeID);
  80 declare_weak(CFNumberGetTypeID);
  81 declare_weak(CFNumberGetValue);
  82 declare_weak(CFRelease);
  83 declare_weak(CFStringCompare);
  84 declare_weak(CFStringCreateWithCString);
  85 declare_weak(CFStringCreateWithCharacters);
  86 declare_weak(CFStringGetCharacters);
  87 declare_weak(CFStringGetLength);
  88 declare_weak(CFStringGetTypeID);
  89 declare_weak(CFURLCopyScheme);
  90 declare_weak(CFURLCreateWithString);
  91 declare_weak(CGDisplayPixelsHigh);
  92 declare_weak(CGDisplayPixelsWide);
  93 declare_weak(CallNextEventHandler);
  94 declare_weak(CollapseWindow);
  95 declare_weak(ConstrainWindowToScreen);
  96 declare_weak(CreateEvent);
  97 declare_weak(CreateNewWindow);
  98 declare_weak(DisposeEventHandlerUPP);
  99 declare_weak(DisposeNavEventUPP);
 100 declare_weak(DisposeWindow);
 101 declare_weak(ExitToShell);
 102 declare_weak(FSRefMakePath);
 103 declare_weak(FrontWindow);
 104 declare_weak(Gestalt);
 105 declare_weak(GetApplicationEventTarget);
 106 declare_weak(GetCurrentProcess);
 107 declare_weak(GetCurrentScrap);
 108 declare_weak(GetEventClass);
 109 declare_weak(GetEventKind);
 110 declare_weak(GetEventParameter);
 111 declare_weak(GetMainEventQueue);
 112 declare_weak(GetScrapFlavorData);
 113 declare_weak(GetScrapFlavorSize);
 114 declare_weak(GetWindowBounds);
 115 declare_weak(GetWindowEventTarget);
 116 declare_weak(GetWindowPort);
 117 declare_weak(HideWindow);
 118 declare_weak(InstallEventHandler);
 119 declare_weak(IsWindowCollapsed);
 120 declare_weak(LSOpenCFURLRef);
 121 declare_weak(NavCreateGetFileDialog);
 122 declare_weak(NavCreatePutFileDialog);
 123 declare_weak(NavDialogDispose);
 124 declare_weak(NavDialogGetReply);
 125 declare_weak(NavDialogGetUserAction);
 126 declare_weak(NavDialogRun);
 127 declare_weak(NavDisposeReply);
 128 declare_weak(NavGetDefaultDialogCreationOptions);
 129 declare_weak(NewEventHandlerUPP);
 130 declare_weak(NewNavEventUPP);
 131 declare_weak(PostEventToQueue);
 132 declare_weak(PutScrapFlavor);
 133 declare_weak(QuitApplicationEventLoop);
 134 declare_weak(ReleaseEvent);
 135 declare_weak(RunApplicationEventLoop);
 136 declare_weak(SCDynamicStoreCopyProxies);
 137 declare_weak(SelectWindow);
 138 declare_weak(SendBehind);
 139 declare_weak(SetEventParameter);
 140 declare_weak(SetThemeCursor);
 141 declare_weak(SetWindowBounds);
 142 declare_weak(SetWindowResizeLimits);
 143 declare_weak(SetWindowTitleWithCFString);
 144 declare_weak(ShowWindow);
 145 declare_weak(ZoomWindowIdeal);
 146 declare_weak(__CFStringMakeConstantString);
 147 declare_weak(aglChoosePixelFormat);
 148 declare_weak(aglCreateContext);
 149 declare_weak(aglDestroyContext);
 150 declare_weak(aglSetCurrentContext);
 151 declare_weak(aglSetDrawable);
 152 declare_weak(aglSurfaceTexture);
 153 declare_weak(aglUpdateContext);
 154 declare_weak(CPSEnableForegroundOperation);
 155 declare_weak(CPSSetFrontProcess);
 156 declare_weak(kCFAllocatorDefault);
 157
 158 #define GetWindowEventTarget WC(GetWindowEventTarget)
 159 #define InstallEventHandler WC(InstallEventHandler)
 160 #define __CFStringMakeConstantString WC(__CFStringMakeConstantString)
 161
 162 using namespace org::xwt::plat;
 163 using gnu::gcj::RawData;
 164 using org::xwt::util::Semaphore;
 165 using java::lang::Object;
 166
 167 namespace org { namespace xwt { namespace plat {
 168
 169 namespace darwin { }
 170 using namespace darwin;
 171
 172 #pragma mark ------ Darwin Namespace ------
 173
 174     // We put everything that isn't in org.xwt.plat.Darwin in
 175     // org.xwt.plat.darwin to prevent namespace conflicts
 176
 177     template <bool CHECK> static inline int CompileTimeCheck() { const int something_is_wrong=1; something_is_wrong++; return 0; }
 178     template <> static inline int CompileTimeCheck<true>() { return 0; }
 179     const static int unichar_check = CompileTimeCheck<sizeof(jchar)==sizeof(UniChar)>();
 180
 181     void funcFailed(char *func,int r);
 182     static inline void checkStatus(OSStatus r, char *func) { if(r != noErr) funcFailed(func,r); }
 183     static inline void checkStatus(GLboolean b, char *func) { if(!b) funcFailed(func,-1); }
 184     static inline void checkStatus(void *p, char *func) { if(!p) funcFailed(func,-1); }
 185
 186     jstring cfStringToJString(CFStringRef s) {
 187         CFIndex length = WC(CFStringGetLength)(s);
 188         CFRange range = CFRangeMake(0,length);
 189         jstring js = JvAllocString(length);
 190         UniChar *buf = (UniChar*)JvGetStringChars(js);
 191         WC(CFStringGetCharacters)(s,range,buf);
 192         return js;
 193     }
 194
 195     #pragma mark ------ SmartCFString ------
 196     class SmartCFString {
 197         private:
 198             CFStringRef p;
 199             void release() { if(p) WC(CFRelease)(p); }
 200             void checkNull() { if(!p) throw new java::lang::Error(JvNewStringLatin1("CFString function failed")); }
 201         public:
 202             // Constructors
 203             SmartCFString() : p(0) { }
 204             SmartCFString(const char *s) : p(0) { *this = s; }
 205             SmartCFString(jstring js) : p(0) { *this = js; }
 206             SmartCFString(CFStringRef cf) : p(0) { *this = cf; }
 207             // Destructor
 208             ~SmartCFString() { release(); }
 209             // Assignment
 210             SmartCFString& operator= (const char *s) {
 211                 release();
 212                 if(!s) s = "(null)";
 213                 p = WC(CFStringCreateWithCString)(WC(kCFAllocatorDefault),s,kCFStringEncodingISOLatin1);
 214                 checkNull();
 215                 return *this;
 216             }
 217             SmartCFString& operator= (jstring js) {
 218                 if(!js) return *this = "(null)";
 219                 release();
 220                 UniChar *buf = (UniChar*) JvGetStringChars(js);
 221                 CFIndex length = js->length();
 222                 p = WC(CFStringCreateWithCharacters)(WC(kCFAllocatorDefault),buf,length);
 223                 checkNull();
 224                 return *this;
 225             }
 226             SmartCFString& operator= (CFStringRef cf) {
 227                 if(cf == NULL) return *this = "(null)";
 228                 release();
 229                 p = cf;
 230                 return *this;
 231             }
 232             operator CFStringRef() { return p; }
 233             operator jstring() { return getJString(); }
 234
 235             jstring getJString() { return cfStringToJString(p); }
 236
 237             bool equals(const char *s) {
 238                 SmartCFString cfs(s);
 239                 return equals(cfs);
 240             }
 241
 242             bool equals(CFStringRef cfs) {
 243                 return WC(CFStringCompare)(p,cfs,0) == kCFCompareEqualTo;
 244             }
 245     };
 246
 247     // CHECKME: Is just making up your own four char codes really correct?
 248     const static UInt32 kEventClassCarbonMessage = 'xwta';
 249     const static UInt32 kEventCarbonMessage = 'xwtb';
 250     const static UInt32 kEventParamCarbonMessage = 'xwtc';
 251
 252     OSStatus our_carbonMessageEventHandler(EventHandlerCallRef handler, EventRef e, void *userData);
 253     void fileDialogEventHandler(NavEventCallbackMessage callBackSelector, NavCBRecPtr callBackParms, void *userData);
 254
 255
 256
 257 jboolean Darwin::isJaguar() {
 258     SInt32 version;
 259     OSStatus r = WC(Gestalt)(gestaltSystemVersion, &version);
 260     checkStatus(r,"WC(Gestalt)");
 261     return version >= 0x1020;
 262 }
 263
 264 void Darwin$CarbonMessage::natInit() {
 265     OSStatus r;
 266
 267     EventHandlerUPP upp = WC(NewEventHandlerUPP)(our_carbonMessageEventHandler);
 268     EventTypeSpec eventTypes = { kEventClassCarbonMessage, kEventCarbonMessage };
 269     r = InstallEventHandler(WC(GetApplicationEventTarget)(),upp,1,&eventTypes,NULL,NULL);
 270     checkStatus(r,"WC(InstallEventHandler)");
 271 }
 272
 273 void Darwin$CarbonMessage::add(Darwin$CarbonMessage *msg) {
 274     EventRef event;
 275     OSStatus r;
 276
 277     GCJ$Retainer::retain(msg);
 278
 279     r = WC(CreateEvent)(WC(kCFAllocatorDefault),kEventClassCarbonMessage,kEventCarbonMessage,0,kEventAttributeNone,&event);
 280     checkStatus(r,"WC(CreateEvent)");
 281     r = WC(SetEventParameter)(event,kEventParamCarbonMessage,typeVoidPtr,sizeof(msg),(void*)&msg);
 282     checkStatus(r,"WC(SetEventParameter)");
 283     r = WC(PostEventToQueue)(WC(GetMainEventQueue)(),event,kEventPriorityHigh);
 284     checkStatus(r,"WC(PostEventToQueue)");
 285     WC(ReleaseEvent)(event);
 286 }
 287
 288
 289 OSStatus our_carbonMessageEventHandler(EventHandlerCallRef handler, EventRef e, void *userData) {
 290     UInt32 eKind = WC(GetEventKind)(e);
 291     UInt32 eClass = WC(GetEventClass)(e);
 292     OSStatus r;
 293     Darwin$CarbonMessage *msg;
 294     if(eClass != kEventClassCarbonMessage || eKind != kEventCarbonMessage)
 295         return eventNotHandledErr;
 296     r = WC(GetEventParameter)(e,kEventParamCarbonMessage,typeVoidPtr,NULL,sizeof(msg),NULL,&msg);
 297     checkStatus(r,"WC(GetEventParameter)");
 298     msg->perform();
 299     GCJ$Retainer::release(msg);
 300     return noErr;
 301 }
 302
 303
 304 #pragma mark ------ Utility Functions ------
 305
 306 void funcFailed(char *func,int r){
 307     fprintf(stderr,"%s() failed (%d)\n",func,r);
 308     exit(EXIT_FAILURE);
 309 }
 310
 311 #pragma mark ------ CarbonPicture Methods ------
 312
 313 #pragma mark ----- Carbon Surface Methods ----
 314
 315
 316 void Darwin$CarbonSurface::natSyncCursor(jint n) {
 317     ThemeCursor c;
 318     // see Carbon.java for what these numbers mean
 319     switch(n) {
 320         case 1: c = kThemeWatchCursor;
 321         case 2: c = kThemePlusCursor;
 322         case 3: c = kThemeIBeamCursor;
 323         case 4: c = kThemePointingHandCursor;
 324         case 5: c = kThemeOpenHandCursor;
 325         case 6: c = kThemeResizeLeftRightCursor;
 326         default: c = kThemeArrowCursor;
 327     }
 328     WC(SetThemeCursor)(c);
 329 }
 330
 331 void Darwin$CarbonSurface::natSetInvisible(jboolean b) {
 332     WindowRef window = (WindowRef) rawWindowRef;
 333     fprintf(stderr,"Making window %s\n",b?"invisible":"visible");
 334     if(b) WC(HideWindow)(window);
 335     else WC(ShowWindow)(window);
 336 }
 337
 338 void Darwin$CarbonSurface::nat_setMaximized(jboolean b) {
 339     WindowRef window = (WindowRef) rawWindowRef;
 340     Point ideal = { 10000, 10000 };
 341     OSStatus r = WC(ZoomWindowIdeal)(window,(b?inZoomOut:inZoomIn),&ideal);
 342     checkStatus(r,"WC(ZoomWindowIdeal)");
 343 }
 344
 345 void Darwin$CarbonSurface::nat_setMinimized(jboolean b) {
 346     WindowRef window = (WindowRef) rawWindowRef;
 347     if((WC(IsWindowCollapsed)(window) ? 1 : 0) == (b ? 1 : 0)) return;
 348     OSStatus r = WC(CollapseWindow)(window,b);
 349     checkStatus(r,"WC(CollapseWindow)");
 350 }
 351
 352 void Darwin$CarbonSurface::natSetTitleBarText(jstring js) {
 353     SmartCFString s = js;
 354     WindowRef window = (WindowRef) rawWindowRef;
 355     WC(SetWindowTitleWithCFString)(window,s);
 356 }
 357
 358 void Darwin$CarbonSurface::natToBack() {
 359     WindowRef window = (WindowRef) rawWindowRef;
 360     WC(SendBehind)(window,NULL);
 361 }
 362
 363 void Darwin$CarbonSurface::natToFront() {
 364     WindowRef window = (WindowRef) rawWindowRef;
 365     fprintf(stderr,"WC(SelectWindow)()\n");
 366     WC(SelectWindow)(window);
 367 }
 368
 369 #pragma mark ---- Window Event Handler ----
 370 namespace darwin {
 371 static const EventTypeSpec eventTypeSpecs[] = {
 372     // kEventClassCommand
 373     // { kEventClassCommand, ??? },
 374
 375     // kEventClassWindow
 376     { kEventClassWindow, kEventWindowUpdate },
 377     { kEventClassWindow, kEventWindowBoundsChanged },
 378     { kEventClassWindow, kEventWindowActivated },
 379     { kEventClassWindow, kEventWindowDeactivated },
 380     { kEventClassWindow, kEventWindowZoomed },
 381     { kEventClassWindow, kEventWindowCollapsed },
 382     { kEventClassWindow, kEventWindowExpanded },
 383     { kEventClassWindow, kEventWindowClose },
 384     { kEventClassWindow, kEventWindowClosed },
 385     { kEventClassWindow, kEventWindowDrawFrame },
 386     { kEventClassWindow, kEventWindowDrawPart },
 387
 388     // kEventClassControl
 389     { kEventClassControl, kEventControlApplyBackground },
 390
 391     // kEventClassKeyboard
 392     { kEventClassKeyboard, kEventRawKeyDown },
 393     { kEventClassKeyboard, kEventRawKeyRepeat },
 394     { kEventClassKeyboard, kEventRawKeyUp },
 395     { kEventClassKeyboard, kEventRawKeyModifiersChanged },
 396
 397     // kEventClassMouse
 398     { kEventClassMouse, kEventMouseDown },
 399     { kEventClassMouse, kEventMouseUp },
 400     { kEventClassMouse, kEventMouseMoved },
 401     { kEventClassMouse, kEventMouseDragged },
 402     { kEventClassMouse, kEventMouseWheelMoved },
 403 };
 404
 405 OSStatus our_windowEventHandler(EventHandlerCallRef handler, EventRef e, void *userData) {
 406   Darwin$CarbonSurface *surface = (Darwin$CarbonSurface*)userData;
 407   if (surface == NULL) {
 408     WindowRef window = 0;
 409     WC(GetEventParameter) (e,
 410                        kEventParamDirectObject,
 411                        typeWindowRef,
 412                        NULL,
 413                        sizeof(window),
 414                        NULL,
 415                        &window);
 416     UInt32 unused;
 417     WC(GetWindowProperty) (window, 'XWT!', 'XWT!', sizeof(surface), &unused, &surface);
 418   }
 419   UInt32 eKind = WC(GetEventKind)(e);
 420   UInt32 eClass = WC(GetEventClass)(e);
 421   OSStatus r;
 422   char* ec = (char*)&eClass;
 423   if (surface == NULL) return eventNotHandledErr;
 424
 425
 426     switch(eClass) {
 427         case kEventClassCommand:
 428             switch(eKind) {
 429                 // TODO: handle menu items
 430             }
 431             break;
 432         case kEventClassKeyboard:
 433             switch(eKind) {
 434                 case kEventRawKeyDown:
 435                 case kEventRawKeyRepeat:
 436                 case kEventRawKeyUp: {
 437                     UInt32 keyCode;
 438                     jstring js;
 439
 440                     r = WC(GetEventParameter)(e,kEventParamKeyCode,typeUInt32,NULL,sizeof(keyCode),NULL,&keyCode);
 441                     checkStatus(r,"WC(GetEventParameter)");
 442
 443                     switch(keyCode) {
 444                         // These values were obtained by experimentation. I can't find any constants for them
 445                         // in the header files
 446                         case 126: js = JvNewStringLatin1("up"); break;
 447                         case 125: js = JvNewStringLatin1("down"); break;
 448                         case 124: js = JvNewStringLatin1("right"); break;
 449                         case 123: js = JvNewStringLatin1("left"); break;
 450                         case 122: js = JvNewStringLatin1("f1"); break;
 451                         case 120: js = JvNewStringLatin1("f2"); break;
 452                         case 99:  js = JvNewStringLatin1("f3"); break;
 453                         case 118: js = JvNewStringLatin1("f4"); break;
 454                         case 96:  js = JvNewStringLatin1("f5"); break;
 455                         case 97:  js = JvNewStringLatin1("f6"); break;
 456                         case 98:  js = JvNewStringLatin1("f7"); break;
 457                         case 100: js = JvNewStringLatin1("f8"); break;
 458                         case 101: js = JvNewStringLatin1("f9"); break;
 459                         case 109: js = JvNewStringLatin1("f10"); break;
 460                         case 103: js = JvNewStringLatin1("f11"); break;
 461                         case 111: js = JvNewStringLatin1("f12"); break;
 462                         case 105: js = JvNewStringLatin1("f13"); break;
 463                         case 114: js = JvNewStringLatin1("insert"); break;
 464                         case 117: js = JvNewStringLatin1("delete"); break;
 465                         case 116: js = JvNewStringLatin1("page_up"); break;
 466                         case 121: js = JvNewStringLatin1("page_down"); break;
 467                         case 115: js = JvNewStringLatin1("home"); break;
 468                         case 119: js = JvNewStringLatin1("end"); break;
 469                         case 71:  js = JvNewStringLatin1("num_lock"); break;
 470                         case 53:  js = JvNewStringLatin1("escape"); break;
 471                         case 51:  js = JvNewStringLatin1("back_space"); break;
 472                         case 36:  js = JvNewStringLatin1("enter"); break;
 473                         case 48:  js = JvNewStringLatin1("tab"); break;
 474                         case 76:  js = JvNewStringLatin1("enter"); break; // number pad enter
 475                         default: {
 476                             UInt32 size;
 477                             UInt32 modifiers = surface->modifiers;
 478                             r = WC(GetEventParameter)(e,kEventParamKeyUnicodes,typeUnicodeText,NULL,0,&size,NULL);
 479                             checkStatus(r,"WC(GetEventParameter)");
 480                             if(size == 0 || (modifiers & controlKey && size>sizeof(UniChar))) return eventNotHandledErr;
 481
 482                             js = JvAllocString(size/sizeof(UniChar));
 483                             UniChar *buf = (UniChar*)JvGetStringChars(js);
 484                             r = WC(GetEventParameter)(e,kEventParamKeyUnicodes,typeUnicodeText,NULL,size,NULL,buf);
 485                             checkStatus(r,"WC(GetEventParameter)");
 486
 487                             if(!buf[0]) return eventNotHandledErr; // shouldn't happen
 488                             // odd, when the ctrl key is pressed a-"`" become 1-31, this brings them back to the corect values
 489                             if(modifiers & controlKey && buf[0] < 32) buf[0] += 0x60;
 490                             break;
 491                         }
 492                     }
 493
 494                     if(eKind == kEventRawKeyUp)
 495                         surface->KeyReleased(js);
 496                     else
 497                         surface->KeyPressed(js);
 498                     return noErr;
 499                 }
 500                 case kEventRawKeyModifiersChanged: {
 501                     const static struct {
 502                         UInt32 mask;
 503                         jstring xwtKey;
 504                     } modifiersTable[] = {
 505                         { shiftKey,  JvNewStringLatin1("shift")     },
 506                         { alphaLock, JvNewStringLatin1("caps_lock") },
 507                         { controlKey,  JvNewStringLatin1("control")   },
 508                         { optionKey,  JvNewStringLatin1("alt")       },
 509                         { kEventKeyModifierNumLockMask,  JvNewStringLatin1("num_lock")  },
 510                         { 0, 0 }
 511                     };
 512
 513                     UInt32 oldModifiers = (UInt32) surface->modifiers;
 514                     UInt32 newModifiers;
 515                     r = WC(GetEventParameter)(e,kEventParamKeyModifiers,typeUInt32,NULL,sizeof(newModifiers),NULL,&newModifiers);
 516                     checkStatus(r,"WC(GetEventParameter)");
 517                     surface->modifiers = (jint) newModifiers;
 518                     UInt32 changedModifiers = oldModifiers ^ newModifiers;
 519
 520                     for(int i=0;modifiersTable[i].mask;i++) {
 521                         UInt32 mask = modifiersTable[i].mask;
 522                         if(!(changedModifiers & mask)) continue;
 523                         if(newModifiers & mask)
 524                             surface->KeyPressed(modifiersTable[i].xwtKey);
 525                         else
 526                             surface->KeyReleased(modifiersTable[i].xwtKey);
 527                     }
 528                     return noErr;
 529                 }
 530             }
 531             break;
 532         case kEventClassMouse:
 533             // The default handler gets first dibs on mouse events
 534             // (this catches the titlebar, resize box, etc)
 535             r = WC(CallNextEventHandler)(handler, e);
 536             if(r != eventNotHandledErr && eKind != kEventMouseMoved && eKind != kEventMouseDragged) return r;
 537
 538             switch(eKind) {
 539                 case kEventMouseMoved:
 540                 case kEventMouseDragged: {
 541                     WindowRef window = (WindowRef) surface->rawWindowRef;
 542                     Point p;
 543                     Rect rect;
 544
 545                     r = WC(GetEventParameter)(e,kEventParamMouseLocation,typeQDPoint,NULL,sizeof(p),NULL,&p);
 546                     checkStatus(r,"WC(GetEventParameter)");
 547                     r = WC(GetWindowBounds)(window,kWindowContentRgn,&rect);
 548                     checkStatus(r,"WC(GetWindowBounds)");
 549                     surface->Move(p.h-rect.left,p.v-rect.top);
 550                     return noErr;
 551                 }
 552                 case kEventMouseDown:
 553                 case kEventMouseUp: {
 554                     EventMouseButton button;
 555                     UInt32 clickCount;
 556                     jint xwtButton;
 557                     r = WC(GetEventParameter)(e,kEventParamMouseButton,typeMouseButton,NULL,sizeof(button),NULL,&button);
 558                     checkStatus(r,"WC(GetEventParameter)");
 559                     r = WC(GetEventParameter)(e,kEventParamClickCount,typeUInt32,NULL,sizeof(clickCount),NULL,&clickCount);
 560                     checkStatus(r,"WC(GetEventParameter)");
 561
 562                     switch(button) {
 563                         case kEventMouseButtonPrimary:   xwtButton = 1; break;
 564                         case kEventMouseButtonSecondary: xwtButton = 2; break;
 565                         case kEventMouseButtonTertiary:  xwtButton = 3; break;
 566                         default: return noErr;
 567                     }
 568                     if(eKind == kEventMouseDown) {
 569                         surface->Press(xwtButton);
 570                     } else {
 571                         surface->Release(xwtButton);
 572                         while(clickCount > 1) {
 573                             surface->DoubleClick(xwtButton);
 574                             clickCount-=2;
 575                         }
 576                         if(clickCount) surface->Click(xwtButton);
 577                     }
 578                     return noErr;
 579                 }
 580                 case kEventMouseWheelMoved: {
 581                     EventMouseWheelAxis axis;
 582                     SInt32 delta;
 583                     r = WC(GetEventParameter)(e,kEventParamMouseWheelAxis,typeMouseWheelAxis,NULL,sizeof(axis),NULL,&axis);
 584                     checkStatus(r,"WC(GetEventParameter)");
 585                     if(axis != kEventMouseWheelAxisY) break;
 586                     r = WC(GetEventParameter)(e,kEventParamMouseWheelDelta,typeSInt32,NULL,sizeof(delta),NULL,&delta);
 587                     checkStatus(r,"WC(GetEventParameter)");
 588                     fprintf(stderr,"kEventMouseWheelMoved: delta: %d",delta);
 589                     // surface->MouseWheelMoved(...) IMPROVMENT: mouse wheel support in xwt
 590                     return noErr;
 591                 }
 592             }
 593             break;
 594
 595         case kEventClassWindow: {
 596             WindowRef window;
 597             r = WC(GetEventParameter)(e,kEventParamDirectObject,typeWindowRef,NULL,sizeof(window),NULL,&window);
 598             checkStatus(r,"kEventClassWindow/WC(GetEventParameter)");
 599
 600             if((RawData*)window != surface->rawWindowRef) Darwin::abort(JvNewStringLatin1("window != surface->window"));
 601
 602             switch(eKind) {
 603
 604             case kEventWindowDrawFrame: {
 605               return noErr;
 606             }
 607                 case kEventWindowBoundsChanged: {
 608                     UInt32 attr;
 609                     Rect rect;
 610                     r = WC(GetEventParameter)(e,kEventParamAttributes,typeUInt32,NULL,sizeof(attr),NULL,&attr);
 611                     checkStatus(r,"kEventWindowBoundsChanged/WC(GetEventParameter)");
 612                     r = WC(GetWindowBounds)(window,kWindowContentRgn,&rect);
 613                     checkStatus(r,"WC(GetWindowBounds)");
 614                     if(attr & kWindowBoundsChangeSizeChanged) {
 615                         jint w = rect.right-rect.left;
 616                         jint h = rect.bottom-rect.top;
 617                         if(attr & kWindowBoundsChangeUserResize && surface->maximized)
 618                             surface->Maximized(false);
 619                         surface->reshape(w,h);
 620                         surface->SizeChange(w,h);
 621                     }
 622                     if(attr & kWindowBoundsChangeOriginChanged) {
 623                         surface->PosChange(rect.left,rect.top);
 624                     }
 625                     return noErr;
 626                 }
 627                 case kEventWindowActivated:
 628                 case kEventWindowDeactivated: {
 629                     surface->Focused(eKind == kEventWindowActivated);
 630                     return noErr;
 631                 }
 632                 case kEventWindowZoomed: {
 633                     fprintf(stderr,"Zoomed....\n");
 634                     surface->Maximized(true);
 635                     return noErr;
 636                 }
 637                 case kEventWindowCollapsed: {
 638                     surface->Minimized(true);
 639                     return noErr;
 640                 }
 641                 case kEventWindowExpanded: {
 642                     surface->Minimized(false);
 643                     return noErr;
 644                 }
 645                 case kEventWindowClose: {
 646                     surface->Close();
 647                     return noErr;
 648                 }
 649                 case kEventWindowClosed: {
 650                     WC(DisposeEventHandlerUPP)((EventHandlerUPP)surface->rawEventHandlerUPP);
 651                     GCJ$Retainer::release(surface);
 652                     return noErr;
 653                 }
 654             }
 655         }
 656         break;
 657     }
 658     return eventNotHandledErr;
 659 }
 660 } // end namespace
 661
 662 OSStatus paint(GDHandle device,
 663                GrafPtr qdContext,
 664                WindowRef window,
 665                RgnHandle inClientPaintRgn,
 666                RgnHandle outSystemPaintRgn,
 667                void * refCon) {
 668   Rect r;
 669   WC(GetRegionBounds)(inClientPaintRgn, &r);
 670   ((Darwin$CarbonSurface*)refCon)->Dirty(r.left, r.top, r.right - r.left, r.bottom - r.top);
 671   ((Darwin$CarbonSurface*)refCon)->blitDirtyScreenRegions();
 672   //printf("hit %d %d %d %d\n", r.left, r.top, r.right, r.bottom);
 673 }
 674
 675   long MyCustomWindowEventHandler (short code, WindowRef window, short message, long param) {
 676       /*
 677     switch (code)  {
 678     case kEventWindowDrawFrame:
 679       return noErr;
 680         GetPort (&thePort);
 681         GetPortBounds (thePort, &windBounds);
 682         PenNormal();
 683         PenSize (10,10);
 684         FrameRect (windBounds);
 685         return noErr;
 686         break;
 687     }
 688       */
 689     return eventNotHandledErr;
 690   }
 691
 692
 693 void Darwin$CarbonSurface::natInit(jboolean framed) {
 694     WindowRef window;
 695     Rect rect;
 696     WindowClass wc = framed ? kDocumentWindowClass : kPlainWindowClass;
 697     // FIXME: unframed windows should appear in the window menu
 698     // This probably needs a hack similar to whats in Cocoa.mm
 699     WindowAttributes attr =  kWindowStandardHandlerAttribute|
 700       (framed ? kWindowInWindowMenuAttribute|kWindowStandardDocumentAttributes|kWindowLiveResizeAttribute : 0);
 701     OSStatus r;
 702     rect.top = 0; rect.left = 0; rect.bottom = 300; rect.right=300;
 703     EventHandlerUPP upp = WC(NewEventHandlerUPP)(our_windowEventHandler);
 704
 705     ToolboxObjectClassRef customWindow;
 706     WC(RegisterToolboxObjectClass) ( CFSTR("org.xwt.plat.Darwin.CarbonWindow"),
 707                                  NULL, sizeof(eventTypeSpecs)/sizeof(EventTypeSpec),
 708                                  eventTypeSpecs,
 709                                  upp, NULL, &customWindow);
 710     WindowDefSpec myCustomWindowSpec;
 711     myCustomWindowSpec.defType = kWindowDefObjectClass;
 712     myCustomWindowSpec.u.classRef = customWindow;
 713
 714     r = WC(CreateCustomWindow) (&myCustomWindowSpec,
 715                                 kDocumentWindowClass,
 716                                 kWindowStandardHandlerAttribute | kWindowStandardDocumentAttributes,
 717                                 &rect,
 718                                 &window);
 719
 720     //r = CreateNewWindow(kDocumentWindowClass, attr, &rect, &window);
 721     Darwin$CarbonSurface* me = this;
 722     WC(SetWindowProperty) (window, 'XWT!', 'XWT!', sizeof(me), &me);
 723     checkStatus(r,"WC(CreateNewWindow)");
 724
 725     GCJ$Retainer::retain(this); // Need to account for the EventHandlers pointer to us
 726     r = InstallWindowEventHandler(window,upp,sizeof(eventTypeSpecs)/sizeof(EventTypeSpec),eventTypeSpecs,this,NULL);
 727     checkStatus(r,"InstallWindowEventHandler");
 728
 729     WC(InstallWindowContentPaintProc) (window, &paint, 0, this);
 730
 731     rawWindowRef = (RawData*) window;
 732     rawEventHandlerUPP = (RawData*) upp;
 733 }
 734
 735 void Darwin$CarbonSurface::natDispose() {
 736     WindowRef window = (WindowRef) rawWindowRef;
 737     WC(DisposeWindow)(window);
 738 }
 739
 740 void Darwin$CarbonSurface::natSetIcon(org::xwt::Picture *_p) {
 741 }
 742
 743 void Darwin$CarbonSurface::natSetLocation() {
 744     WindowRef window = (WindowRef) rawWindowRef;
 745     Rect rect;
 746     jint x = root->x;
 747     jint y = root->y;
 748     OSStatus r = WC(GetWindowBounds)(window,kWindowStructureRgn,&rect);
 749     checkStatus(r,"WC(GetWindowBounds)");
 750     rect.bottom = y + (rect.bottom - rect.top);
 751     rect.right = x + (rect.right - rect.left);
 752     rect.top = y;
 753     rect.left = x;
 754     r = WC(SetWindowBounds)(window,kWindowStructureRgn,&rect);
 755     checkStatus(r,"WC(SetWindowBounds)");
 756     r = WC(ConstrainWindowToScreen)(window,kWindowStructureRgn,kWindowConstrainMoveRegardlessOfFit,NULL,NULL);
 757     checkStatus(r,"WC(ConstrainWindowToScreen)");
 758 }
 759
 760 void Darwin$CarbonSurface::natSetSize(jint w, jint h) {
 761     WindowRef window = (WindowRef) rawWindowRef;
 762     Rect rect;
 763     OSStatus r = WC(GetWindowBounds)(window,kWindowStructureRgn,&rect);
 764     checkStatus(r,"WC(GetWindowBounds)");
 765     rect.bottom = rect.top + h;
 766     rect.right = rect.left + w;
 767     r = WC(SetWindowBounds)(window,kWindowStructureRgn,&rect);
 768     checkStatus(r,"WC(SetWindowBounds)");
 769     r = WC(ConstrainWindowToScreen)(window,kWindowStructureRgn,kWindowConstrainMoveRegardlessOfFit,NULL,NULL);
 770     checkStatus(r,"WC(ConstrainWindowToScreen)");
 771 }
 772
 773 void Darwin$CarbonSurface::natSetLimits(jint minw, jint minh, jint maxw, jint maxh) {
 774     WindowRef window = (WindowRef) rawWindowRef;
 775     const int maxMax = 32767;
 776     const int minMinW = 80;
 777     const int minMinH = 20;
 778     HISize min,max;
 779     min.width  = minw > maxMax ? maxMax : (minw < minMinW ? minMinW : minw);
 780     min.height = minh > maxMax ? maxMax : (minh < minMinH ? minMinH : minh);
 781     max.width  = maxw > maxMax ? maxMax : (maxw < minMinW ? minMinW : maxw);
 782     max.height = maxh > maxMax ? maxMax : (maxh < minMinH ? minMinH : maxh);
 783     OSStatus r = WC(SetWindowResizeLimits)(window,&min,&max);
 784     checkStatus(r,"WC(SetWindowResizeLimits)");
 785 }
 786
 787
 788 #pragma mark ------ Carbon Methods ------
 789 void fileDialogEventHandler(NavEventCallbackMessage callBackSelector, NavCBRecPtr callBackParms, void *userData) {
 790     Darwin$FileDialogHelper *helper = (Darwin$FileDialogHelper*) userData;
 791     NavDialogRef dialog = callBackParms->context;
 792     OSStatus r;
 793     switch(callBackSelector) {
 794         case kNavCBUserAction: {
 795             NavUserAction action = WC(NavDialogGetUserAction)(dialog);
 796             if(action == kNavUserActionNone || action == kNavUserActionCancel) {
 797                 helper->fileName = 0;
 798             } else {
 799                 NavReplyRecord reply;
 800                 r = WC(NavDialogGetReply)(dialog,&reply);
 801                 checkStatus(r,"WC(NavDialogGetReply)");
 802
 803                 AEKeyword keyword;
 804                 FSRef ref;
 805                 char buf[4096];
 806                 r = WC(AEGetNthPtr)(&reply.selection,1,typeFSRef,&keyword,NULL,&ref,sizeof(ref),NULL);
 807                 checkStatus(r,"WC(AEGetNthPtr)");
 808                 r = WC(FSRefMakePath)(&ref,(UInt8*)buf,sizeof(buf)-1);
 809                 checkStatus(r,"WC(FSRefMakePath)");
 810                 helper->fileName = JvNewStringLatin1(buf);
 811                 if(helper->save) helper->saveName = cfStringToJString(reply.saveFileName);
 812                 r = WC(NavDisposeReply)(&reply);
 813                 checkStatus(r,"WC(NavDialogGetReply)");
 814             }
 815             helper->sem->release();
 816             break;
 817         }
 818         case kNavCBTerminate:
 819             WC(DisposeNavEventUPP)((NavEventUPP)helper->rawUPP);
 820             WC(NavDialogDispose)(dialog);
 821             break;
 822     }
 823 }
 824
 825 void Darwin::natFileDialog(Darwin$FileDialogHelper *helper,jstring suggestion_, jboolean write) {
 826     NavDialogRef dlg;
 827     SmartCFString suggestion = suggestion_;
 828     CFStringRef message = CFSTR("By selecting a file in this dialog you are giving this XWT application permission to access that file.");
 829     OSStatus r;
 830     WindowRef window = WC(FrontWindow)();
 831     NavDialogCreationOptions options;
 832
 833     NavEventUPP handler = WC(NewNavEventUPP)(fileDialogEventHandler);
 834
 835     WC(NavGetDefaultDialogCreationOptions)(&options);
 836     options.optionFlags =
 837         (options.optionFlags|kNavAllFilesInPopup|kNavSelectAllReadableItem|kNavDontUseCustomFrame|kNavDontConfirmReplacement)
 838         &~(kNavAllowStationery|kNavAllowMultipleFiles);
 839     options.clientName = CFSTR("XWT");
 840     if(write)
 841         options.saveFileName  = suggestion;
 842     options.message = message;
 843     options.modality = window ? kWindowModalityWindowModal : kWindowModalityAppModal;
 844     options.parentWindow = window;
 845
 846     if(write)
 847         r = WC(NavCreatePutFileDialog)(&options,0,0,handler,helper,&dlg);
 848     else
 849         r = WC(NavCreateGetFileDialog)(&options,NULL,handler,NULL,NULL,helper,&dlg);
 850     checkStatus(r,"NavCreate(Get/Put)FileDialog");
 851
 852     helper->rawUPP = (RawData*)handler;
 853     WC(NavDialogRun)(dlg);
 854 }
 855
 856 jstring Darwin::natGetClipBoard() {
 857     ScrapRef scrap;
 858     OSStatus r;
 859     Size size,size2;
 860
 861     r = WC(GetCurrentScrap)(&scrap);
 862     checkStatus(r,"WC(GetCurrentScrap)");
 863
 864     r = WC(GetScrapFlavorSize)( scrap, kScrapFlavorTypeUnicode, &size);
 865     if(r == scrapFlavorNotFoundErr) return JvNewStringLatin1("");
 866     checkStatus(r,"WC(GetScrapFlavorSize)");
 867
 868     unsigned int length = size/sizeof(UniChar);
 869
 870     jstring js = JvAllocString(length);
 871     UniChar *buf = (UniChar*) JvGetStringChars(js);
 872     size2 = size;
 873     r = WC(GetScrapFlavorData)(scrap,kScrapFlavorTypeUnicode,&size2,buf);
 874     if(r == scrapFlavorNotFoundErr);
 875     checkStatus(r,"WC(GetScrapFlavorData)");
 876     if(size2 != size) return JvNewStringLatin1("");
 877
 878     return js;
 879 }
 880
 881 void Darwin::natSetClipBoard(jstring js) {
 882     unsigned int length = js->length();
 883     ScrapRef scrap;
 884     OSStatus r;
 885
 886     r = WC(GetCurrentScrap)(&scrap);
 887     checkStatus(r,"WC(GetCurrentScrap)");
 888
 889     r = WC(PutScrapFlavor)(scrap,kScrapFlavorTypeUnicode,0,sizeof(UniChar)*length,JvGetStringChars(js));
 890     checkStatus(r,"WC(PutScrapFlavor)");
 891 }
 892
 893 HTTP$Proxy *Darwin::natDetectProxy() {
 894     using org::xwt::HTTP$Proxy;
 895     HTTP$Proxy *p=0;
 896     CFStringRef string;
 897     CFNumberRef number;
 898     SmartCFString smartString;
 899     CFArrayRef exceptionList;
 900     int i;
 901
 902     CFDictionaryRef proxyInfo = WC(SCDynamicStoreCopyProxies)(NULL);
 903     if(proxyInfo == NULL) return 0;
 904
 905 #define doproto(proto,var) \
 906     number = (CFNumberRef) WC(CFDictionaryGetValue)(proxyInfo,kSCPropNetProxies ## proto ## Enable);    \
 907     if(number != NULL && WC(CFGetTypeID)(number) != WC(CFNumberGetTypeID)()) number = NULL;                 \
 908     if(number && WC(CFNumberGetValue)(number,kCFNumberIntType,&i) && i) {                               \
 909         string = (CFStringRef) WC(CFDictionaryGetValue)(proxyInfo, kSCPropNetProxies ## proto ## Proxy);\
 910         if(string != NULL && WC(CFGetTypeID)(string) != WC(CFStringGetTypeID)()) string = NULL;             \
 911         number = (CFNumberRef) WC(CFDictionaryGetValue)(proxyInfo, kSCPropNetProxies ## proto ## Port); \
 912         if(number != NULL && WC(CFGetTypeID)(number) != WC(CFNumberGetTypeID)()) number = NULL;    \
 913         if(string && number && WC(CFNumberGetValue)(number,kCFNumberIntType,&i) && i) {        \
 914             if(!p) p = new HTTP$Proxy();                                                        \
 915             p->var ## ProxyHost = cfStringToJString(string);                           \
 916             p->var ## ProxyPort = i;                                                   \
 917         }                                                                                  \
 918     }
 919 doproto(HTTP,http)
 920 doproto(HTTPS,https)
 921 doproto(SOCKS,socks)
 922 #undef doproto
 923
 924     exceptionList = (CFArrayRef) WC(CFDictionaryGetValue)(proxyInfo,kSCPropNetProxiesExceptionsList);
 925     if(exceptionList != NULL && WC(CFGetTypeID)(exceptionList) != WC(CFArrayGetTypeID)()) exceptionList = NULL;
 926     if(p && exceptionList && WC(CFArrayGetCount)(exceptionList)) {
 927         CFIndex count = WC(CFArrayGetCount)(exceptionList);
 928         p->excluded = (JArray<java::lang::String*>*)
 929             JvNewObjectArray(count,&java::lang::String::class$,0);
 930         for(i=0;i<count;i++) {
 931             string = (CFStringRef) WC(CFArrayGetValueAtIndex)(exceptionList,i);
 932             if(string != NULL && WC(CFGetTypeID)(string) != WC(CFStringGetTypeID)()) string = NULL;
 933             elements(p->excluded)[i] = string ? cfStringToJString(string) : JvNewStringLatin1("(null)");
 934         }
 935     }
 936     WC(CFRelease)(proxyInfo);
 937
 938     return p;
 939 /*
 940     exceptionList = [proxyInfo objectForKey: (NSString*) kSCPropNetProxiesExceptionsList];
 941     if(p && exceptionList && [exceptionList count]) {
 942         NSLog(@"excl: %@",exceptionList);
 943         p->excluded = (JArray<java::lang::String*>*)
 944             JvNewObjectArray([exceptionList count],&java::lang::String::class$,0);
 945         for(i=0;i<[exceptionList count];i++)
 946             elements(p->excluded)[i] = [[exceptionList objectAtIndex: i] jstring];
 947     }
 948     return p;
 949     */
 950
 951 /*
 952     using org::xwt::Proxy;
 953     AutoARP pool;
 954     Proxy *p=0;
 955     NSString *host;
 956     NSNumber *port;
 957     NSArray *exceptionList;
 958     unsigned int i;
 959     NSDictionary *proxyInfo = (NSDictionary*)WC(SCDynamicStoreCopyProxies)(NULL);
 960
 961     if(proxyInfo == NULL) return 0;
 962     if([[proxyInfo objectForKey: (NSString*) kSCPropNetProxiesHTTPEnable] boolValue]) {
 963         host = [proxyInfo objectForKey: (NSString*) kSCPropNetProxiesHTTPProxy];
 964         port = [proxyInfo objectForKey: (NSString*) kSCPropNetProxiesHTTPPort];
 965         if(host && [port intValue]) {
 966             if(!p) p = new Proxy();
 967             p->httpProxyHost = [host jstring];
 968             p->httpProxyPort = [port intValue];
 969         }
 970     }
 971     if([[proxyInfo objectForKey: (NSString*) kSCPropNetProxiesHTTPSEnable] boolValue]) {
 972         host = [proxyInfo objectForKey: (NSString*) kSCPropNetProxiesHTTPSProxy];
 973         port = [proxyInfo objectForKey: (NSString*) kSCPropNetProxiesHTTPSPort];
 974         if(host && [port intValue]) {
 975             if(!p) p = new Proxy();
 976             p->httpsProxyHost = [host jstring];
 977             p->httpsProxyPort = [port intValue];
 978         }
 979     }
 980     if([[proxyInfo objectForKey: (NSString*) kSCPropNetProxiesSOCKSEnable] boolValue]) {
 981         host = [proxyInfo objectForKey: (NSString*) kSCPropNetProxiesSOCKSProxy];
 982         port = [proxyInfo objectForKey: (NSString*) kSCPropNetProxiesSOCKSPort];
 983         if(host && [port intValue]) {
 984             if(!p) p = new Proxy();
 985             p->socksProxyHost = [host jstring];
 986             p->socksProxyPort = [port intValue];
 987         }
 988     }
 989
 990     exceptionList = [proxyInfo objectForKey: (NSString*) kSCPropNetProxiesExceptionsList];
 991     if(p && exceptionList && [exceptionList count]) {
 992         NSLog(@"excl: %@",exceptionList);
 993         p->excluded = (JArray<java::lang::String*>*)
 994             JvNewObjectArray([exceptionList count],&java::lang::String::class$,0);
 995         for(i=0;i<[exceptionList count];i++)
 996             elements(p->excluded)[i] = [[exceptionList objectAtIndex: i] jstring];
 997     }
 998     return p;
 999 */
1000 }
1001
1002 jint Darwin::cgScreenWidth() {
1003     return WC(CGDisplayPixelsWide)(((CGDirectDisplayID)0));
1004 }
1005
1006 jint Darwin::cgScreenHeight() {
1007     return WC(CGDisplayPixelsHigh)(((CGDirectDisplayID)0));
1008 }
1009
1010 void Darwin::_newBrowserWindow(jstring js) {
1011     SmartCFString cfs = js;
1012     CFURLRef url = WC(CFURLCreateWithString)(WC(kCFAllocatorDefault),cfs,NULL);
1013     SmartCFString scheme = WC(CFURLCopyScheme)(url);
1014     if(scheme.equals(CFStringRef("http")))
1015         WC(LSOpenCFURLRef)(url,NULL);
1016     WC(CFRelease)(url);
1017 }
1018
1019 void Darwin::natInit() {
1020     OSStatus r;
1021     #ifdef XWT_CARBON_NO_BUNDLE_HACK
1022     {
1023         ProcessSerialNumber currentProcess = { 0, kCurrentProcess };
1024
1025         ::fprintf(stderr,"Doing XWT_CARBON_NO_BUNDLE_HACK\n");
1026         r = WC(GetCurrentProcess)(&currentProcess);
1027         checkStatus(r,"WC(GetCurrentProcess)");
1028         r = WC(CPSEnableForegroundOperation)( &currentProcess );
1029         checkStatus(r,"WC(CPSEnableForegroundOperation)");
1030         r = WC(CPSSetFrontProcess)(&currentProcess);
1031         checkStatus(r,"WC(CPSSetFrontProcess)");
1032     }
1033     #else
1034     {
1035         IBNibRef nib;
1036         r = CreateNibReference(CFSTR("MainMenu"), &nib);
1037         checkStatus(r,"CreateNibReference");
1038         r = SetMenuBarFromNib(nib, CFSTR("MenuBar"));
1039         checkStatus(r,"SetMenuBarFromNib");
1040         DisposeNibReference(nib);
1041
1042         // FIXME: Install menu event handler
1043     }
1044     #endif
1045 }
1046
1047 void Darwin::runApplicationEventLoop() {
1048     WC(RunApplicationEventLoop)();
1049     WC(ExitToShell)();
1050 }
1051
1052 #pragma mark ------ OpenGL Functions -----
1053
1054 void Darwin$CarbonOpenGL::activateSharedContext() {
1055     AGLContext ctx = (AGLContext) rawSharedContext;
1056     WC(aglSetCurrentContext)(ctx);
1057 }
1058
1059 jboolean Darwin$CarbonOpenGL::initPixelFormat() {
1060     GLint attr[] = {
1061         AGL_NO_RECOVERY,
1062         AGL_RGBA,
1063         AGL_DEPTH_SIZE, 32,
1064         AGL_RED_SIZE, 8,
1065         AGL_GREEN_SIZE, 8,
1066         AGL_RED_SIZE, 8,
1067         AGL_ALPHA_SIZE, 8,
1068         AGL_NONE
1069     };
1070
1071     rawPixelFormat = (RawData*) WC(aglChoosePixelFormat)(NULL,0,attr);
1072     return rawPixelFormat != 0;
1073 }
1074
1075 void Darwin$CarbonOpenGL::initSharedContext() {
1076     AGLPixelFormat fmt =  (AGLPixelFormat) rawPixelFormat;
1077     rawSharedContext = (RawData*) WC(aglCreateContext)(fmt,NULL);
1078     checkStatus(rawSharedContext,"WC(aglCreateContext)");
1079 }
1080
1081 void Darwin$GLCarbonPixelBuffer::natInit() {
1082     WindowClass wc = kPlainWindowClass;
1083     WindowAttributes attr = 0;
1084     WindowRef window;
1085     Rect rect;
1086     OSStatus r;
1087     AGLContext ctx,shared;
1088     AGLPixelFormat fmt;
1089     GLboolean b;
1090     GLuint tex;
1091     GLuint target;
1092
1093     rect.top = rect.left = 0;
1094     rect.right = width + rect.left;
1095     rect.bottom = height + rect.top;
1096
1097     r = WC(CreateNewWindow)(wc,attr,&rect,&window);
1098     checkStatus(r,"WC(CreateNewWindow)");
1099
1100     shared = (AGLContext) gl->rawSharedContext;
1101     fmt = (AGLPixelFormat) gl->rawPixelFormat;
1102     ctx = WC(aglCreateContext)(fmt,shared);
1103     checkStatus(ctx, "WC(aglCreateContext)");
1104
1105     b = WC(aglSetDrawable)(ctx,WC(GetWindowPort)(window));
1106     checkStatus(b,"WC(aglSetDrawable)");
1107
1108     WC(aglSetCurrentContext)(ctx);
1109     WC(aglUpdateContext)(ctx);
1110     drawableInit(width,height);
1111     glClear(GL_COLOR_BUFFER_BIT);
1112
1113     WC(aglSetCurrentContext)(shared);
1114     target = rectTexture ? GL_TEXTURE_RECTANGLE_EXT : GL_TEXTURE_2D;
1115     glEnable(target);
1116     glGenTextures(1,&tex);
1117     glBindTexture(target,tex);
1118     glTexParameterf(target, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
1119     glTexParameterf(target, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1120     WC(aglSurfaceTexture) (shared, target, GL_RGBA, ctx);
1121     checkGLError();
1122     glDisable(target);
1123
1124     //WC(ShowWindow)(window);
1125     textureName = (jint) tex;
1126     rawWindowRef = (RawData*) window;
1127     rawCTX = (RawData*) ctx;
1128 }
1129
1130 void Darwin$GLCarbonPixelBuffer::activateContext() {
1131     AGLContext ctx = (AGLContext) rawCTX;
1132     WC(aglSetCurrentContext)(ctx);
1133 }
1134
1135 void Darwin$GLCarbonPixelBuffer::natCleanup(RawData* rawWindowRef, RawData* rawCTX) {
1136     WindowRef window = (WindowRef) rawWindowRef;
1137     AGLContext ctx = (AGLContext) rawCTX;
1138     WC(aglDestroyContext)(ctx);
1139     WC(DisposeWindow)(window);
1140 }
1141
1142 void Darwin$GLCarbonSurface::natBlit(Darwin$GLCarbonPixelBuffer *db, jint sx1, jint sy1, jint dx1, jint dy1, jint dx2, jint dy2) {
1143     AGLContext ctx = (AGLContext) rawCTX;
1144     int sx2 = sx1 + (dx2-dx1);
1145     int sy2 = sy1 + (dy2-dy1);
1146     db->activateContext();
1147     glFlush();
1148     checkGLError();
1149     WC(aglSetCurrentContext)(ctx);
1150     checkGLError();
1151     if(db->rectTexture) {
1152         glEnable(GL_TEXTURE_RECTANGLE_EXT);
1153         checkGLError();
1154         glBindTexture(GL_TEXTURE_RECTANGLE_EXT, db->textureName);
1155         checkGLError();
1156         glBegin(GL_QUADS);
1157             glTexCoord2i (sx1, sy1   );
1158             glVertex3i   (dx1, dy1, 0);
1159             glTexCoord2i (sx2, sy1   );
1160             glVertex3i   (dx2, dy1, 0);
1161             glTexCoord2i (sx2, sy2   );
1162             glVertex3i   (dx2, dy2, 0);
1163             glTexCoord2i (sx1, sy2   );
1164             glVertex3i   (dx1, dy2, 0);
1165         glEnd();
1166         checkGLError();
1167         glDisable(GL_TEXTURE_RECTANGLE_EXT);
1168         checkGLError();
1169     } else {
1170         float tx1,ty1,tx2,ty2; // normalized texture coords
1171         tx1 = (float) sx1 / (float) db->width;
1172         ty1 = (float) sy1 / (float) db->height;
1173         tx2 = (float) sx2 / (float) db->width;
1174         ty2 = (float) sy2 / (float) db->height;
1175
1176         glColor4f(1.0f,1.0f,1.0f,1.0f);
1177         glEnable(GL_TEXTURE_2D);
1178         glBindTexture(GL_TEXTURE_2D, db->textureName);
1179         checkGLError();
1180         glBegin(GL_QUADS);
1181             glTexCoord2f (tx1, ty1   );
1182             glVertex3i   (dx1, dy1, 0);
1183             glTexCoord2f (tx2, ty1   );
1184             glVertex3i   (dx2, dy1, 0);
1185             glTexCoord2f (tx2, ty2   );
1186             glVertex3i   (dx2, dy2, 0);
1187             glTexCoord2f (tx1, ty2   );
1188             glVertex3i   (dx1, dy2, 0);
1189         glEnd();
1190         glDisable(GL_TEXTURE_2D);
1191         checkGLError();
1192     }
1193     glFlush();
1194 }
1195
1196 void Darwin$GLCarbonSurface::natReshape(jint w, jint h) {
1197     AGLContext ctx = (AGLContext) rawCTX;
1198
1199     WC(aglSetCurrentContext) (ctx);
1200     WC(aglUpdateContext)(ctx);
1201
1202     glViewport(0, 0, w, h);
1203     glMatrixMode(GL_PROJECTION);
1204     glLoadIdentity();
1205     glOrtho(0, w, h, 0, -1, 1);
1206     glMatrixMode(GL_MODELVIEW);
1207     glLoadIdentity();
1208     glTranslatef (0.375, 0.375, 0.0);
1209     checkGLError();
1210 }
1211
1212 void Darwin$GLCarbonSurface::natInit() {
1213     WindowRef window = (WindowRef) rawWindowRef;
1214     AGLContext ctx,shared;
1215     AGLPixelFormat fmt;
1216     GLboolean b;
1217
1218     shared = (AGLContext) gl->rawSharedContext;
1219     fmt = (AGLPixelFormat) gl->rawPixelFormat;
1220     ctx = WC(aglCreateContext)(fmt,shared);
1221     checkStatus(ctx, "WC(aglCreateContext)");
1222
1223     b = WC(aglSetDrawable)(ctx,WC(GetWindowPort)(window));
1224     checkStatus(b,"WC(aglSetDrawable)");
1225
1226     WC(aglSetCurrentContext)(ctx);
1227     checkGLError();
1228
1229     rawCTX = (RawData*)ctx;
1230
1231     reshape(10,10);
1232
1233     WC(aglSetCurrentContext)(ctx);
1234     glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);
1235 }
1236
1237 void Darwin$GLCarbonSurface::natDispose() {
1238     AGLContext ctx = (AGLContext) rawCTX;
1239     WC(aglDestroyContext)(ctx);
1240     Darwin$CarbonSurface::natDispose();
1241 }
1242
1243 } } } // end namepsace org::xwt::plat
1244
1245
1246