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Diffstat (limited to 'Foundation/GTMNSAppleScript+Handler.m')
| -rw-r--r-- | Foundation/GTMNSAppleScript+Handler.m | 662 |
1 files changed, 0 insertions, 662 deletions
diff --git a/Foundation/GTMNSAppleScript+Handler.m b/Foundation/GTMNSAppleScript+Handler.m deleted file mode 100644 index 850de58..0000000 --- a/Foundation/GTMNSAppleScript+Handler.m +++ /dev/null @@ -1,662 +0,0 @@ -// -// GTMNSAppleScript+Handler.m -// -// Copyright 2008 Google Inc. -// -// Licensed under the Apache License, Version 2.0 (the "License"); you may not -// use this file except in compliance with the License. You may obtain a copy -// of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations under -// the License. -// - -#import <Carbon/Carbon.h> -#import "GTMNSAppleScript+Handler.h" -#import "GTMNSAppleEventDescriptor+Foundation.h" -#import "GTMNSAppleEventDescriptor+Handler.h" -#import "GTMFourCharCode.h" -#import "GTMMethodCheck.h" - -// Keys for passing AppleScript calls from other threads to the main thread -// and back through gtm_internalExecuteAppleEvent: -static NSString *const GTMNSAppleScriptEventKey = @"GTMNSAppleScriptEvent"; -static NSString *const GTMNSAppleScriptResultKey = @"GTMNSAppleScriptResult"; -static NSString *const GTMNSAppleScriptErrorKey = @"GTMNSAppleScriptError"; - -// Error keys that we may return in the error dictionary on top of the standard -// NSAppleScriptError* keys. -NSString const* GTMNSAppleScriptErrorPartialResult - = @"GTMNSAppleScriptErrorPartialResult"; -NSString const* GTMNSAppleScriptErrorOffendingObject - = @"GTMNSAppleScriptErrorOffendingObject"; -NSString const* GTMNSAppleScriptErrorExpectedType - = @"GTMNSAppleScriptErrorExpectedType"; - -// Some private methods that we need to call -@interface NSAppleScript (NSPrivate) -+ (ComponentInstance)_defaultScriptingComponent; -- (OSAID) _compiledScriptID; -- (id)_initWithData:(NSData*)data error:(NSDictionary**)error; -- (id)_initWithScriptIDNoCopy:(OSAID)osaID; -@end - -@interface NSMethodSignature (NSPrivate) -+ (id)signatureWithObjCTypes:(const char *)fp8; -@end - -// Our own private interfaces. -@interface NSAppleScript (GTMAppleScriptHandlerAdditionsPrivate) - -// Return an descriptor for a property. Properties are only supposed to be -// of type NSString or GTMFourCharCode. GTMFourCharCode's need special handling -// as they must be turned into NSAppleEventDescriptors of typeProperty. -- (NSAppleEventDescriptor*)gtm_descriptorForPropertyValue:(id)property; - -// Return an NSAppleEventDescriptor for a given property. -// |property| must be kind of class GTMFourCharCode -- (NSAppleEventDescriptor*)gtm_valueDescriptorForProperty:(id)property; - -// Utility routine for extracting multiple values in scripts and their -// parents. -- (NSSet*)gtm_allValuesUsingSelector:(SEL)selector; - -// Utility routine for extracting the handlers for a specific script without -// referring to parent scripts. -- (NSSet*)gtm_scriptHandlers; - -// Utility routine for extracting the properties for a specific script without -// referring to parent scripts. -- (NSSet*)gtm_scriptProperties; - -// Handles creating an NSAppleEventDescriptor from an OSAID -- (NSAppleEventDescriptor*)descForScriptID:(OSAID)scriptID - component:(ComponentInstance)component; - -// Utility methods for converting between real and generic OSAIDs. -- (OSAID)gtm_genericID:(OSAID)osaID forComponent:(ComponentInstance)component; -- (OSAID)gtm_realIDAndComponent:(ComponentInstance*)component; - -- (void)gtm_internalExecuteAppleEvent:(NSMutableDictionary *)data; - -- (NSDictionary *)gtm_errorDictionaryFromOSStatus:(OSStatus)status - component:(ComponentInstance)component; -@end - -// Private methods for dealing with Scripts/Events and NSAppleEventDescriptors -@interface NSAppleEventDescriptor (GTMAppleEventDescriptorScriptAdditions) - -// Return an NSAppleScript for a desc of typeScript. This will create a new -// Applescript that is a copy of the script that you want. -// Returns nil on failure. -- (NSAppleScript*)gtm_scriptValue; - -// Return an NSAppleScript for a desc of typeGTMOSAID. This will not copy the -// script, but will create an NSAppleScript wrapping the script represented -// by the OSAID. -// Returns nil on failure. -- (NSAppleScript*)gtm_osaIDValue; - -// Return a NSString with [eventClass][eventID] for typeEvent 'evnt' -- (NSString*)gtm_eventValue; -@end - -@implementation NSAppleScript(GTMAppleScriptHandlerAdditions) -GTM_METHOD_CHECK(NSAppleEventDescriptor, gtm_descriptorWithPositionalHandler:parametersArray:); -GTM_METHOD_CHECK(NSAppleEventDescriptor, gtm_descriptorWithLabeledHandler:labels:parameters:count:); -GTM_METHOD_CHECK(NSAppleEventDescriptor, gtm_registerSelector:forTypes:count:); - -+ (void)load { - DescType types[] = { - typeScript - }; - - NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; - [NSAppleEventDescriptor gtm_registerSelector:@selector(gtm_scriptValue) - forTypes:types - count:sizeof(types)/sizeof(DescType)]; - - DescType types2[] = { - 'evnt' // No type code for this one - }; - - [NSAppleEventDescriptor gtm_registerSelector:@selector(gtm_eventValue) - forTypes:types2 - count:sizeof(types2)/sizeof(DescType)]; - - DescType types3[] = { - typeGTMOSAID - }; - - [NSAppleEventDescriptor gtm_registerSelector:@selector(gtm_osaIDValue) - forTypes:types3 - count:sizeof(types3)/sizeof(DescType)]; - [pool drain]; -} - -- (NSAppleEventDescriptor *)gtm_executeAppleEvent:(NSAppleEventDescriptor *)event - error:(NSDictionary **)error { - NSMutableDictionary *data = [NSMutableDictionary dictionaryWithObjectsAndKeys: - event, GTMNSAppleScriptEventKey, nil]; - [self performSelectorOnMainThread:@selector(gtm_internalExecuteAppleEvent:) - withObject:data - waitUntilDone:YES]; - if (error) { - *error = [data objectForKey:GTMNSAppleScriptErrorKey]; - } - return [data objectForKey:GTMNSAppleScriptResultKey]; -} - -- (NSAppleEventDescriptor*)gtm_executePositionalHandler:(NSString*)handler - parameters:(NSArray*)params - error:(NSDictionary**)error { - NSAppleEventDescriptor *event - = [NSAppleEventDescriptor gtm_descriptorWithPositionalHandler:handler - parametersArray:params]; - return [self gtm_executeAppleEvent:event error:error]; -} - -- (NSAppleEventDescriptor*)gtm_executeLabeledHandler:(NSString*)handler - labels:(AEKeyword*)labels - parameters:(id*)params - count:(NSUInteger)count - error:(NSDictionary **)error { - NSAppleEventDescriptor *event - = [NSAppleEventDescriptor gtm_descriptorWithLabeledHandler:handler - labels:labels - parameters:params - count:count]; - return [self gtm_executeAppleEvent:event error:error]; -} - -- (NSSet*)gtm_handlers { - return [self gtm_allValuesUsingSelector:@selector(gtm_scriptHandlers)]; -} - -- (NSSet*)gtm_properties { - return [self gtm_allValuesUsingSelector:@selector(gtm_scriptProperties)]; -} - -// Set a value for a property by type (eg pASTopLevelScript) -- (BOOL)gtm_setValue:(id)value - forPropertyEnum:(DescType)property - addingDefinition:(BOOL)adding { - GTMFourCharCode *fcc - = [GTMFourCharCode fourCharCodeWithFourCharCode:property]; - return [self gtm_setValue:value forProperty:fcc addingDefinition:adding]; -} - -- (BOOL)gtm_setValue:(id)value - forProperty:(id)property - addingDefinition:(BOOL)adding{ - OSAError error = paramErr; - BOOL wasGood = NO; - NSAppleEventDescriptor *propertyName - = [self gtm_descriptorForPropertyValue:property]; - NSAppleEventDescriptor *desc = [value gtm_appleEventDescriptor]; - if (propertyName && desc) { - NSAppleScript *script = self; - OSAID valueID = kOSANullScript; - ComponentInstance component = NULL; - OSAID scriptID = [script gtm_realIDAndComponent:&component]; - error = OSACoerceFromDesc(component, - [desc aeDesc], - kOSAModeNull, - &valueID); - if (error == noErr) { - error = OSASetProperty(component, - adding ? kOSAModeNull : kOSAModeDontDefine, - scriptID, - [propertyName aeDesc], - valueID); - if (error == noErr) { - wasGood = YES; - } - } - } - if (!wasGood) { - _GTMDevLog(@"Unable to setValue:%@ forProperty:%@ from %@ (%d)", - value, property, self, (int)error); - } - return wasGood; -} - -- (id)gtm_valueForProperty:(id)property { - return [[self gtm_valueDescriptorForProperty:property] gtm_objectValue]; -} - -- (id)gtm_valueForPropertyEnum:(DescType)property { - GTMFourCharCode *fcc = [GTMFourCharCode fourCharCodeWithFourCharCode:property]; - return [self gtm_valueForProperty:fcc]; -} - -- (NSAppleEventDescriptor*)gtm_appleEventDescriptor { - ComponentInstance component; - OSAID osaID = [self gtm_realIDAndComponent:&component]; - AEDesc result = { typeNull, NULL }; - NSAppleEventDescriptor *desc = nil; - OSAError error = OSACoerceToDesc(component, - osaID, - typeScript, - kOSAModeNull, - &result); - if (error == noErr) { - desc = [[[NSAppleEventDescriptor alloc] initWithAEDescNoCopy:&result] - autorelease]; - } else { - _GTMDevLog(@"Unable to coerce script %ld", (long)error); - } - return desc; -} - -- (BOOL)gtm_hasOpenDocumentsHandler { - ComponentInstance component = NULL; - OSAID osaID = [self gtm_realIDAndComponent:&component]; - long value = 0; - OSAError error = OSAGetScriptInfo(component, - osaID, - kASHasOpenHandler, - &value); - if (error) { - _GTMDevLog(@"Unable to get script info about open handler %ld", (long)error); - value = 0; - } - return value != 0; -} - -- (NSMethodSignature *)methodSignatureForSelector:(SEL)aSelector { - NSMethodSignature *signature = [super methodSignatureForSelector:aSelector]; - if (!signature) { - NSMutableString *types = [NSMutableString stringWithString:@"@@:"]; - NSString *selName = NSStringFromSelector(aSelector); - NSArray *selArray = [selName componentsSeparatedByString:@":"]; - NSUInteger count = [selArray count]; - for (NSUInteger i = 1; i < count; i++) { - [types appendString:@"@"]; - } - signature = [NSMethodSignature signatureWithObjCTypes:[types UTF8String]]; - } - return signature; -} - -- (void)forwardInvocation:(NSInvocation *)invocation { - SEL sel = [invocation selector]; - NSMutableString *handlerName - = [NSMutableString stringWithString:NSStringFromSelector(sel)]; - NSUInteger handlerOrigLength = [handlerName length]; - [handlerName replaceOccurrencesOfString:@":" - withString:@"" - options:0 - range:NSMakeRange(0,handlerOrigLength)]; - NSUInteger argCount = handlerOrigLength - [handlerName length]; - NSMutableArray *args = [NSMutableArray arrayWithCapacity:argCount]; - for (NSUInteger i = 0; i < argCount; ++i) { - id arg; - // +2 to ignore _sel and _cmd - [invocation getArgument:&arg atIndex:i + 2]; - [args addObject:arg]; - } - NSDictionary *error = nil; - NSAppleEventDescriptor *desc = [self gtm_executePositionalHandler:handlerName - parameters:args - error:&error]; - if ([[invocation methodSignature] methodReturnLength] > 0) { - id returnValue = [desc gtm_objectValue]; - [invocation setReturnValue:&returnValue]; - } -} -@end - -@implementation NSAppleScript (GTMAppleScriptHandlerAdditionsPrivate) - -- (NSAppleEventDescriptor*)gtm_descriptorForPropertyValue:(id)property { - NSAppleEventDescriptor *propDesc = nil; - if ([property isKindOfClass:[GTMFourCharCode class]]) { - propDesc = [property gtm_appleEventDescriptorOfType:typeProperty]; - } else if ([property isKindOfClass:[NSString class]]) { - propDesc = [property gtm_appleEventDescriptor]; - } - return propDesc; -} - -- (NSAppleEventDescriptor*)gtm_valueDescriptorForProperty:(id)property { - _GTMDevAssert([NSThread isMainThread], @"Requires main thread."); - OSAError error = paramErr; - NSAppleEventDescriptor *desc = nil; - NSAppleEventDescriptor *propertyName - = [self gtm_descriptorForPropertyValue:property]; - if (propertyName) { - ComponentInstance component = NULL; - OSAID scriptID = [self gtm_realIDAndComponent:&component]; - OSAID valueID = kOSANullScript; - error = OSAGetProperty(component, - kOSAModeNull, - scriptID, - [propertyName aeDesc], - &valueID); - if (error == noErr) { - desc = [self descForScriptID:valueID component:component]; - } - } - if (error) { - _GTMDevLog(@"Unable to get valueForProperty:%@ from %@ (%d)", - property, self, (int)error); - } - return desc; -} - -- (NSSet*)gtm_allValuesUsingSelector:(SEL)selector { - NSMutableSet *resultSet = [NSMutableSet set]; - NSAppleEventDescriptor *scriptDesc = [self gtm_appleEventDescriptor]; - NSMutableSet *scriptDescsWeveSeen = [NSMutableSet set]; - GTMFourCharCode *fcc = [GTMFourCharCode fourCharCodeWithFourCharCode:pASParent]; - Class appleScriptClass = [NSAppleScript class]; - while (scriptDesc) { - NSAppleScript *script = [scriptDesc gtm_objectValue]; - if ([script isKindOfClass:appleScriptClass]) { - NSData *data = [scriptDesc data]; - if (!data || [scriptDescsWeveSeen containsObject:data]) { - break; - } else { - [scriptDescsWeveSeen addObject:data]; - } - NSSet *newSet = [script performSelector:selector]; - [resultSet unionSet:newSet]; - scriptDesc = [script gtm_valueDescriptorForProperty:fcc]; - } else { - break; - } - } - return resultSet; -} - -- (NSSet*)gtm_scriptHandlers { - _GTMDevAssert([NSThread isMainThread], @"Requires main thread."); - AEDescList names = { typeNull, NULL }; - NSArray *array = nil; - ComponentInstance component = NULL; - OSAID osaID = [self gtm_realIDAndComponent:&component]; - OSAError error = OSAGetHandlerNames(component, kOSAModeNull, osaID, &names); - if (error == noErr) { - NSAppleEventDescriptor *desc - = [[[NSAppleEventDescriptor alloc] initWithAEDescNoCopy:&names] - autorelease]; - array = [desc gtm_objectValue]; - } - if (error != noErr) { - _GTMDevLog(@"Error getting handlers: %d", (int)error); // COV_NF_LINE - } - return [NSSet setWithArray:array]; -} - -- (NSSet*)gtm_scriptProperties { - _GTMDevAssert([NSThread isMainThread], @"Requires main thread."); - AEDescList names = { typeNull, NULL }; - NSArray *array = nil; - ComponentInstance component = NULL; - OSAID osaID = [self gtm_realIDAndComponent:&component]; - OSAError error = OSAGetPropertyNames(component, kOSAModeNull, osaID, &names); - if (error == noErr) { - NSAppleEventDescriptor *desc - = [[[NSAppleEventDescriptor alloc] initWithAEDescNoCopy:&names] - autorelease]; - array = [desc gtm_objectValue]; - } - if (error != noErr) { - _GTMDevLog(@"Error getting properties: %d", (int)error); // COV_NF_LINE - } - return [NSSet setWithArray:array]; -} - -- (OSAID)gtm_genericID:(OSAID)osaID forComponent:(ComponentInstance)component { - _GTMDevAssert([NSThread isMainThread], @"Requires main thread."); - ComponentInstance genericComponent = [NSAppleScript _defaultScriptingComponent]; - OSAID exactID = osaID; - OSAError error = OSARealToGenericID(genericComponent, &exactID, component); - if (error != noErr) { - _GTMDevLog(@"Unable to get real id script: %@ %d", self, (int)error); // COV_NF_LINE - exactID = kOSANullScript; // COV_NF_LINE - } - return exactID; -} - -- (NSAppleEventDescriptor*)descForScriptID:(OSAID)osaID - component:(ComponentInstance)component { - _GTMDevAssert([NSThread isMainThread], @"Requires main thread."); - NSAppleEventDescriptor *desc = nil; - // If we have a script, return a typeGTMOSAID, otherwise convert it to - // it's default AEDesc using OSACoerceToDesc with typeWildCard. - long value = 0; - OSAError err = noErr; - if (osaID == 0) { - desc = [NSAppleEventDescriptor nullDescriptor]; - } else { - err = OSAGetScriptInfo(component, - osaID, - kOSAScriptBestType, - &value); - if (err == noErr) { - if (value == typeScript) { - osaID = [self gtm_genericID:osaID forComponent:component]; - desc = [NSAppleEventDescriptor descriptorWithDescriptorType:typeGTMOSAID - bytes:&osaID - length:sizeof(osaID)]; - } else { - AEDesc aeDesc; - err = OSACoerceToDesc(component, - osaID, - typeWildCard, - kOSAModeNull, - &aeDesc); - if (err == noErr) { - desc = [[[NSAppleEventDescriptor alloc] - initWithAEDescNoCopy:&aeDesc] autorelease]; - } - } - } - } - if (err != noErr) { - _GTMDevLog(@"Unable to create desc for id:%lu (%ld)", (unsigned long)osaID, (long)err); // COV_NF_LINE - } - return desc; -} - -- (OSAID)gtm_realIDAndComponent:(ComponentInstance*)component { - _GTMDevAssert([NSThread isMainThread], @"Requires main thread."); - if (![self isCompiled]) { - NSDictionary *error; - if (![self compileAndReturnError:&error]) { - _GTMDevLog(@"Unable to compile script: %@ %@", self, error); - return kOSANullScript; - } - } - OSAID genericID = [self _compiledScriptID]; - ComponentInstance genericComponent = [NSAppleScript _defaultScriptingComponent]; - OSAError error = OSAGenericToRealID(genericComponent, &genericID, component); - if (error != noErr) { - _GTMDevLog(@"Unable to get real id script: %@ %d", self, (int)error); // COV_NF_LINE - genericID = kOSANullScript; // COV_NF_LINE - } - return genericID; -} - -- (void)gtm_internalExecuteAppleEvent:(NSMutableDictionary *)data { - _GTMDevAssert([NSThread isMainThread], @"Requires main thread."); - NSDictionary *error = nil; - if (![self isCompiled]) { - [self compileAndReturnError:&error]; - } - if (!error) { - NSAppleEventDescriptor *desc = nil; - NSAppleEventDescriptor *event = [data objectForKey:GTMNSAppleScriptEventKey]; - ComponentInstance component = NULL; - OSAID scriptID = [self gtm_realIDAndComponent:&component]; - OSAID valueID; - OSAError err = OSAExecuteEvent(component, [event aeDesc], scriptID, - kOSAModeNull, &valueID); - if (err == noErr) { - // descForScriptID:component: is what sets this apart from the - // standard executeAppleEvent:error: in that it handles - // taking script results and turning them into AEDescs of typeGTMOSAID - // instead of typeScript. - desc = [self descForScriptID:valueID component:component]; - if (desc) { - [data setObject:desc forKey:GTMNSAppleScriptResultKey]; - } - } else { - error = [self gtm_errorDictionaryFromOSStatus:err component:component]; - } - } - if (error) { - [data setObject:error forKey:GTMNSAppleScriptErrorKey]; - } -} - -- (NSDictionary *)gtm_errorDictionaryFromOSStatus:(OSStatus)status - component:(ComponentInstance)component { - NSMutableDictionary *error = nil; - if (status == errOSAScriptError) { - error = [NSMutableDictionary dictionary]; - struct { - OSType selector; - DescType desiredType; - SEL extractor; - id key; - } errMap[] = { - { - kOSAErrorNumber, - typeSInt16, - @selector(gtm_numberValue), - NSAppleScriptErrorNumber - }, - { - kOSAErrorMessage, - typeText, - @selector(stringValue), - NSAppleScriptErrorMessage - }, - { - kOSAErrorBriefMessage, - typeText, - @selector(stringValue), - NSAppleScriptErrorBriefMessage - }, - { kOSAErrorApp, - typeText, - @selector(stringValue), - NSAppleScriptErrorAppName - }, - { kOSAErrorRange, - typeOSAErrorRange, - @selector(gtm_OSAErrorRangeValue), - NSAppleScriptErrorRange - }, - { - kOSAErrorPartialResult, - typeBest, - @selector(gtm_objectValue), - GTMNSAppleScriptErrorPartialResult - }, - { - kOSAErrorOffendingObject, - typeBest, - @selector(gtm_objectValue), - GTMNSAppleScriptErrorOffendingObject - }, - { - kOSAErrorExpectedType, - typeType, - @selector(gtm_fourCharCodeValue), - GTMNSAppleScriptErrorExpectedType - }, - }; - for (size_t i = 0; i < sizeof(errMap) / sizeof(errMap[0]); ++i) { - AEDesc errorResult = { typeNull, NULL }; - OSStatus err = OSAScriptError(component, - errMap[i].selector, - errMap[i].desiredType, - &errorResult); - if (err == noErr) { - NSAppleEventDescriptor *desc = [[[NSAppleEventDescriptor alloc] - initWithAEDescNoCopy:&errorResult] autorelease]; - id value = [desc performSelector:errMap[i].extractor]; - if (value) { - [error setObject:value forKey:errMap[i].key]; - } - } - } - } else if (status != noErr) { - // Unknown error. Do our best to give the user something good. - NSNumber *errNum = [NSNumber numberWithInt:status]; - error - = [NSMutableDictionary dictionaryWithObject:errNum - forKey:NSAppleScriptErrorNumber]; - NSString *briefMessage - = [NSString stringWithUTF8String:GetMacOSStatusErrorString(status)]; - if (briefMessage) { - [error setValue:briefMessage forKey:NSAppleScriptErrorBriefMessage]; - } - NSString *message - = [NSString stringWithUTF8String:GetMacOSStatusCommentString(status)]; - if (message) { - [error setValue:message forKey:NSAppleScriptErrorMessage]; - } - } - return error; -} -@end - -@implementation NSAppleEventDescriptor (GMAppleEventDescriptorScriptAdditions) - -- (NSAppleScript*)gtm_scriptValue { - NSDictionary *error; - NSAppleScript *script = [[[NSAppleScript alloc] _initWithData:[self data] - error:&error] autorelease]; - if (!script) { - _GTMDevLog(@"Unable to create script: %@", error); // COV_NF_LINE - } - return script; -} - -- (NSAppleScript*)gtm_osaIDValue { - _GTMDevAssert([[self data] length] == sizeof(OSAID), nil); - OSAID osaID = *(const OSAID*)[[self data] bytes]; - return [[[NSAppleScript alloc] _initWithScriptIDNoCopy:osaID] autorelease]; -} - -- (NSString*)gtm_eventValue { - struct AEEventRecordStruct { - AEEventClass eventClass; - AEEventID eventID; - }; - NSData *data = [self data]; - const struct AEEventRecordStruct *record - = (const struct AEEventRecordStruct*)[data bytes]; - NSString *eClass = [GTMFourCharCode stringWithFourCharCode:record->eventClass]; - NSString *eID = [GTMFourCharCode stringWithFourCharCode:record->eventID]; - return [eClass stringByAppendingString:eID]; -} -@end - -@implementation NSAppleEventDescriptor (GTMAppleEventDescriptorOSAAdditions) - -- (id)gtm_OSAErrorRangeValue { - id value = nil; - NSAppleEventDescriptor *start = [self descriptorForKeyword:keyOSASourceStart]; - if (start) { - NSAppleEventDescriptor *end = [self descriptorForKeyword:keyOSASourceEnd]; - if (end) { - NSRange range = NSMakeRange([start int32Value], [end int32Value]); - value = [NSValue valueWithRange:range]; - } - } - return value; -} - -@end - |