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- /*
- File: OSA.idl
-
- Contains: AppleScript Client Interfaces.
-
- Version: Technology: AppleScript 1.1
- Release: Universal Interfaces 3.0d3 on Copland DR1
-
- Copyright: © 1984-1996 by Apple Computer, Inc. All rights reserved.
-
- Bugs?: If you find a problem with this file, send the file and version
- information (from above) and the problem description to:
-
- Internet: apple.bugs@applelink.apple.com
- AppleLink: APPLE.BUGS
-
- */
- #ifndef __OSA_IDL__
- #define __OSA_IDL__
-
- #include <somobj.idl>
- #include <somcls.idl>
-
- #ifndef __ERRORS_IDL__
- #include <Errors.idl>
- #endif
- #ifndef __APPLEEVENTS_IDL__
- #include <AppleEvents.idl>
- #endif
- #ifndef __AEOBJECTS_IDL__
- #include <AEObjects.idl>
- #endif
- #ifndef __COMPONENTS_IDL__
- #include <Components.idl>
- #endif
-
- #ifdef __SOMIDL__
-
- #if FOR_SYSTEM7_ONLY
- /*
- *************************************************************************
- Types and Constants
- *************************************************************************
- */
- /*
- The componenent manager type code for components that
- support the OSA interface defined here.
- */
- /* 0x6f736120 */
- /* 0x73637074 */
- /* Type of script document files. */
- /* 0x6f736173 */
- /*
- Suite and event code of the RecordedText event.
- (See OSAStartRecording, below.)
- */
- /* 0x61736372 */
- /* 0x72656364 */
- /* Selector returns boolean */
- /* 0x6d6f6469 */
- /* Selector returns boolean */
- /* 0x63736372 */
- /* Selector returns boolean */
- /* 0x76616c75 */
- /* Selector returns boolean */
- /* 0x636e7478 */
- /* Selector returns a DescType which may be passed to OSACoerceToDesc */
- /* 0x62657374 */
- /*
- This selector is used to determine whether a script has source
- associated with it that when given to OSAGetSource, the call will not
- fail. The selector returns a boolean.
- */
- /* 0x67737263 */
- typedef ComponentResult OSAError;
-
- /* Under the Open Scripting Architecture all error results are longs */
- typedef unsigned long OSAID;
-
- /*
- OSAIDs allow transparent manipulation of scripts associated with
- various scripting systems.
- */
- /* No -script constant. */
- /*
- Some routines take flags that control their execution. This constant
- declares default mode settings are used.
- */
- typedef OpaquePtr OSACreateAppleEventProcPtr;
- typedef OpaquePtr OSACreateAppleEventUPP;
- typedef OpaquePtr OSASendProcPtr;
- typedef OpaquePtr OSASendUPP;
- /*
- *************************************************************************
- Standard Script Errors
- **************************************************************************
- It is recommended that scripting components use the following set of error
- codes to signal failure when applicable. This enables applications that
- use the OSA API to deal with some class of script errors in a less than
- ad hoc manner. Scripting components are of course encouraged to return
- component-specific errors when these don't apply.
- *************************************************************************
- */
- /*
- Dynamic errors:
-
- These errors result from data-dependent conditions and are typically
- signaled at runtime.
- */
- /*
- Signaled when a value can't be coerced to the desired type. Similar
- to errOSATypeError except results from coercion.
- */
- /* Signaled when an object is not found in a container */
- /*
- Signaled when an object cannot be set in a container. Same as
- AERegistry error errAEWriteDenied.
- */
- /*
- Signaled by user scripts or applications when no actual error code
- is to be returned. Simply means "an error has occurred". Most useful
- in conjunction with an error message from the application.
- */
- /* Signaled when there is an attempt to divide by zero */
- /* Signaled when integer or real value is too large to be represented */
- /*
- Signaled when application can't be launched or when it is remote and
- program linking is not enabled.
- */
- /* Signaled when an application can't respond to AppleEvents */
- /* Signaled when an application's terminology resource is not readable */
- /* Signaled when the runtime stack overflows */
- /* Signaled when a runtime internal data structure overflows */
- /*
- Signaled when an intrinsic limitation is exceeded for the size of
- a value or data structure.
- */
- /*
- Component-specific dynamic script errors:
-
- The range -2720 thru -2739 is reserved for component-specific runtime errors.
- (Note that error codes from different scripting components in this range will
- overlap.)
- */
- /*
- Static errors:
-
- These errors comprise what are commonly thought of as parse and compile-
- time errors. However, in a dynamic system (e.g. AppleScript) any or all
- of these may also occur at runtime.
- */
- /* Signaled when data was not the right type and coercion is not allowed */
- /* Signaled when a message was sent to an object that didn't handle it */
- /*
- Signaled when a function to be returned doesn't exist. (Probably only
- useful in languages with first-class functions that distinguish between
- functions and other values (two name spaces). This is different from
- errOSAMessageNotUnderstood, which may be signaled when the method is
- invoked.
- */
- /* Signaled when a container can never have the requested object */
- /* Signaled when index was out of range. Specialization of errOSACantAccess. */
- /* Signaled when a range is screwy. Specialization of errOSACantAccess. */
- /*
- Signaled when an object can never be set in a container. Same as
- AERegistry error errAENotModifiable.
- */
- /*
- Signaled when a syntax error occurs. (e.g. "Syntax error" or
- "<this> can't go after <that>").
- */
- /*
- Signaled when another form of syntax was expected. (e.g. "expected
- a <type> but found <this>").
- */
- /* Signaled when a name or number is too long to be parsed */
- /*
- Signaled when a parameter is missing for a function invocation. Note
- that in some languages, this error may occur at runtime.
- */
- /*
- Signaled when function is called with the wrong number of parameters,
- or a parameter pattern cannot be matched.
- */
- /*
- Signaled when a formal parameter, local variable, or instance variable
- is specified more than once.
- */
- /*
- Signaled when a formal parameter, local variable, or instance variable
- is specified more than once.
- */
- /*
- Signaled when more than one handler is defined with the same name in
- a scope where the language doesn't allow it.
- */
- /* Signaled when a variable is accessed that has no value */
- /*
- Signaled when a variable is declared inconsistently in the same scope,
- such as both local and global.
- */
- /*
- Signaled when illegal control flow occurs in an application (no catcher
- for throw, non-lexical loop exit, etc.).
- */
- /*
- Component-specific static script errors:
-
- The range -2760 thru -2779 is reserved for component-specific parsing and
- compile-time errors. (Note that error codes from different scripting
- components in this range will overlap.)
- */
- /*
- Dialect-specific script errors:
-
- The range -2780 thru -2799 is reserved for dialect specific error codes for
- scripting components that support dialects. (Note that error codes from
- different scripting components in this range will overlap, as well as error
- codes from different dialects in the same scripting component.)
- */
- /*
- *************************************************************************
- OSA Interface Descriptions
- **************************************************************************
- The OSA Interface is broken down into a required interface, and several
- optional interfaces to support additional functionality. A given scripting
- component may choose to support only some of the optional interfaces in
- addition to the basic interface. The OSA Component Flags may be used to
- query the Component Manager to find a scripting component with a particular
- capability, or determine if a particular scripting component supports a
- particular capability.
- *************************************************************************
- */
- /* OSA Component Flags: */
- /* Component Selectors: */
- /* Compiling: */
- /* GetSource: */
- /* AECoercion: */
- /* AESending: */
- /* Recording: */
- /* Convenience: */
- /* Dialects: */
- /* Event Handling: */
- /* scripting component specific selectors are added beginning with this value */
- /*
- Mode Flags:
-
- Warning: These should not conflict with the AESend mode flags in
- AppleEvents.h, because we may want to use them as OSA mode flags too.
- */
- /*
- This mode flag may be passed to OSALoad, OSAStore or OSACompile to
- instruct the scripting component to not retain the "source" of an
- expression. This will cause the OSAGetSource call to return the error
- errOSASourceNotAvailable if used. However, some scripting components
- may not retain the source anyway. This is mainly used when either space
- efficiency is desired, or a script is to be "locked" so that its
- implementation may not be viewed.
- */
- /*
- These mode flags may be passed to OSACompile, OSAExecute, OSALoadExecute
- OSACompileExecute, OSADoScript, OSAExecuteEvent, or OSADoEvent to
- indicate whether or not the script may interact with the user, switch
- layer or reconnect if necessary. Any AppleEvents will be sent with the
- corresponding AESend mode supplied.
- */
- /*
- This mode flag may be passed to OSACompile, OSAExecute, OSALoadExecute
- OSACompileExecute, OSADoScript, OSAExecuteEvent, or OSADoEvent to
- indicate whether or not AppleEvents should be sent with the
- kAECanSwitchLayer mode flag sent or not. NOTE: This flag is exactly the
- opposite sense of the AppleEvent flag kAECanSwitchLayer. This is to
- provide a more convenient default, i.e. not supplying any mode
- (kOSAModeNull) means to send events with kAECanSwitchLayer. Supplying
- the kOSAModeCantSwitchLayer mode flag will cause AESend to be called
- without kAECanSwitchLayer.
- */
- /*
- This mode flag may be passed to OSACompile, OSAExecute, OSALoadExecute
- OSACompileExecute, OSADoScript, OSAExecuteEvent, or OSADoEvent to
- indicate whether or not AppleEvents should be sent with the kAEDontRecord
- mode flag sent or not. NOTE: This flag is exactly the opposite sense of
- the AppleEvent flag kAEDontRecord. This is to provide a more convenient
- default, i.e. not supplying any mode (kOSAModeNull) means to send events
- with kAEDontRecord. Supplying the kOSAModeDoRecord mode flag will
- cause AESend to be called without kAEDontRecord.
- */
- /*
- This is a mode flag for OSACompile that indicates that a context should
- be created as the result of compilation. All handler definitions are
- inserted into the new context, and variables are initialized by
- evaluating their initial values in a null context (i.e. they must be
- constant expressions).
- */
- /*
- This is a mode flag for OSACompile that indicates that the previous
- script ID (input to OSACompile) should be augmented with any new
- definitions in the sourceData rather than replaced with a new script.
- This means that the previous script ID must designate a context.
- The presence of this flag causes the kOSAModeCompileIntoContext flag
- to be implicitly used, causing any new definitions to be initialized
- in a null context.
- */
- /*
- This mode flag may be passed to OSADisplay or OSADoScript to indicate
- that output only need be human-readable, not re-compilable by OSACompile.
- If used, output may be arbitrarily "beautified", e.g. quotes may be left
- off of string values, long lists may have elipses, etc.
- */
- /*
- This mode flag may be passed to OSAStore in the case where the scriptID
- is a context. This causes the context to be saved, but not the context's
- parent context. When the stored context is loaded back in, the parent
- will be kOSANullScript.
- */
- /*
- This mode flag may be passed to OSAExecuteEvent to cause the event to
- be dispatched to the direct object of the event. The direct object (or
- subject attribute if the direct object is a non-object specifier) will
- be resolved, and the resulting script object will be the recipient of
- the message. The context argument to OSAExecuteEvent will serve as the
- root of the lookup/resolution process.
- */
- /*
- This mode flag may be passed to OSAExecuteEvent to indicate that
- components do not have to get the data of object specifier arguments.
- */
- /*
- *************************************************************************
- OSA Basic Scripting Interface
- **************************************************************************
- Scripting components must at least support the Basic Scripting interface.
- *************************************************************************
- */
- /*
- Loading and Storing Scripts:
-
- These routines allow scripts to be loaded and stored in their internal
- (possibly compiled, non-text) representation.
- */
- /* Resource type for scripts */
- /*
- Default type given to OSAStore which creates "generic" loadable script
- data descriptors.
- */
- /*
- OSAComponentFunctionInline(kOSASelectLoad, 12);
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSABadStorageType: scriptData not for this scripting component
- errOSACorruptData: data seems to be corrupt
- errOSADataFormatObsolete script data format is no longer supported
- errOSADataFormatTooNew script data format is from a newer version
-
- ModeFlags:
- kOSAModePreventGetSource
- */
- /*
- OSAComponentFunctionInline(kOSASelectStore, 16);
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- errOSABadStorageType: desiredType not for this scripting component
-
- ModeFlags:
- kOSAModePreventGetSource
- kOSAModeDontStoreParent
- */
- /* Executing Scripts: */
- /*
- OSAComponentFunctionInline(kOSASelectExecute, 16);
- This call runs a script. The contextID represents the environment
- with which global variables in the script are resolved. The constant
- kOSANullScript may be used for the contextID if the application wishes
- to not deal with context directly (a default one is associated with each
- scripting component instance). The resultingScriptValueID is the
- result of evaluation, and contains a value which may be displayed using
- the OSAGetSource call. The modeFlags convey scripting component
- specific information.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- errOSAScriptError: the executing script got an error
-
- ModeFlags:
- kOSAModeNeverInteract
- kOSAModeCanInteract
- kOSAModeAlwaysInteract
- kOSAModeCantSwitchLayer
- kOSAModeDontReconnect
- kOSAModeDoRecord
- */
- /* Displaying results: */
- /*
- OSAComponentFunctionInline(kOSASelectDisplay, 16);
- This call is used to convert results (script value IDs) into displayable
- text. The desiredType should be at least typeChar, and modeFlags are
- scripting system specific flags to control the formatting of the
- resulting text. This call differs from OSAGetSource in that (1) it
- always produces at least typeChar, (2) is only works on script values,
- (3) it may display it's output in non-compilable form (e.g. without
- string quotes, elipses inserted in long and/or circular lists, etc.) and
- (4) it is required by the basic scripting interface.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- errAECoercionFail: desiredType not supported by scripting component
-
- ModeFlags:
- kOSAModeDisplayForHumans
- */
- /* Getting Error Information: */
- /*
- OSAComponentFunctionInline(kOSASelectScriptError, 12);
- Whenever script execution returns errOSAExecutionError, this routine
- may be used to get information about that error. The selector describes
- the type of information desired about the error (various selectors are
- listed below). The desiredType indicates the data type of the result
- desired for that selector.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSABadSelector: selector not supported by scripting component
- errAECoercionFail: desiredType not supported by scripting component
- */
- /* OSAScriptError selectors: */
- /*
- This selector is used to determine the error number of a script error.
- These error numbers may be either system error numbers, or error numbers
- that are scripting component specific.
- Required desiredTypes:
- typeShortInteger
- */
- /*
- This selector is used to determine the full error message associated
- with the error number. It should include the name of the application
- which caused the error, as well as the specific error that occurred.
- This selector is sufficient for simple error reporting (but see
- kOSAErrorBriefMessage, below).
- Required desiredTypes:
- typeChar error message string
- */
- /*
- This selector is used to determine a brief error message associated with
- the error number. This message and should not mention the name of the
- application which caused the error, any partial results or offending
- object (see kOSAErrorApp, kOSAErrorPartialResult and
- kOSAErrorOffendingObject, below).
- Required desiredTypes:
- typeChar brief error message string
- */
- /* 0x65727262 */
- /*
- This selector is used to determine which application actually got the
- error (if it was the result of an AESend), or the current application
- if ....
- Required desiredTypes:
- typeProcessSerialNumber PSN of the errant application
- typeChar name of the errant application
- */
- /* 0x65726170 */
- /*
- This selector is used to determine any partial result returned by an
- operation. If an AESend call failed, but a partial result was returned,
- then the partial result may be returned as an AEDesc.
- Required desiredTypes:
- typeBest AEDesc of any partial result
- */
- /* 0x70746c72 */
- /*
- This selector is used to determine any object which caused the error
- that may have been indicated by an application. The result is an
- AEDesc.
- Required desiredTypes:
- typeBest AEDesc of any offending object
- */
- /* 0x65726f62 */
- /*
- This selector is used to determine the type expected by a coercion
- operation if a type error occurred.
- */
- /* 0x65727274 */
- /*
- This selector is used to determine the source text range (start and
- end positions) of where the error occurred.
- Required desiredTypes:
- typeOSAErrorRange
- */
- /* 0x65726e67 */
- /*
- An AERecord type containing keyOSASourceStart and keyOSASourceEnd fields
- of type short.
- */
- /* 0x65726e67 */
- /* Field of a typeOSAErrorRange record of typeShortInteger */
- /* 0x73726373 */
- /* Field of a typeOSAErrorRange record of typeShortInteger */
- /* 0x73726365 */
- /* Disposing Script IDs: */
- /*
- OSAComponentFunctionInline(kOSASelectDispose, 4);
- Disposes a script or context.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- */
- /* Getting and Setting Script Information: */
- /*
- OSAComponentFunctionInline(kOSASelectSetScriptInfo, 12);
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- errOSABadSelector: selector not supported by scripting component
- or selector not for this scriptID
- */
- /*
- OSAComponentFunctionInline(kOSASelectGetScriptInfo, 12);
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- errOSABadSelector: selector not supported by scripting component
- or selector not for this scriptID
- */
- /*
- Manipulating the ActiveProc:
-
- Scripting systems will supply default values for these procedures if they
- are not set by the client:
- */
- typedef OpaquePtr OSAActiveProcPtr;
- typedef OpaquePtr OSAActiveUPP;
- /*
- OSAComponentFunctionInline(kOSASelectSetActiveProc, 8);
- If activeProc is nil, the default activeProc is used.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
- /*
- OSAComponentFunctionInline(kOSASelectGetActiveProc, 8);
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
- /*
- *************************************************************************
- OSA Optional Compiling Interface
- **************************************************************************
- Scripting components that support the Compiling interface have the
- kOSASupportsCompiling bit set in it's ComponentDescription.
- *************************************************************************
- */
- /*
- OSAComponentFunctionInline(kOSASelectScriptingComponentName, 4);
- Given a scripting component, this routine returns the name of that
- scripting component in a type that is coercable to text (typeChar).
- The generic scripting component returns the name of the default
- scripting component. This name should be sufficient to convey to the
- user the kind of script (syntax) he is expected to write.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
- /*
- OSAComponentFunctionInline(kOSASelectCompile, 12);
- Coerces input desc (possibly text) into a script's internal format.
- Once compiled, the script is ready to run. The modeFlags convey
- scripting component specific information. The previous script ID
- (result parameter) is made to refer to the newly compiled script,
- unless it was originally kOSANullScript. In this case a new script
- ID is created and used.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errAECoercionFail: sourceData is not compilable
- errOSAScriptError: sourceData was a bad script (syntax error)
- errOSAInvalidID: previousAndResultingCompiledScriptID was not
- valid on input
-
- ModeFlags:
- kOSAModePreventGetSource
- kOSAModeCompileIntoContext
- kOSAModeAugmentContext
- kOSAModeNeverInteract
- kOSAModeCanInteract
- kOSAModeAlwaysInteract
- kOSAModeCantSwitchLayer
- kOSAModeDontReconnect
- kOSAModeDoRecord
- */
- /*
- OSAComponentFunctionInline(kOSASelectCopyID, 8);
- If toID is a reference to kOSANullScript then it is updated to have a
- new scriptID value. This call can be used to perform undo or revert
- operations on scripts.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- */
- /*
- *************************************************************************
- OSA Optional GetSource Interface
- **************************************************************************
- Scripting components that support the GetSource interface have the
- kOSASupportsGetSource bit set in it's ComponentDescription.
- *************************************************************************
- */
- /*
- OSAComponentFunctionInline(kOSASelectGetSource, 12);
- This routine causes a compiled script to be output in a form (possibly
- text) such that it is suitable to be passed back to OSACompile.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- errOSASourceNotAvailable can't get source for this scriptID
- */
- /*
- *************************************************************************
- OSA Optional AECoercion Interface
- **************************************************************************
- Scripting components that support the AECoercion interface have the
- kOSASupportsAECoercion bit set in it's ComponentDescription.
- *************************************************************************
- */
- /*
- OSAComponentFunctionInline(kOSASelectCoerceFromDesc, 12);
- This routine causes script data to be coerced into a script value.
- If the scriptData is an AppleEvent, then the resultingScriptID is a
- compiled script ID (mode flags for OSACompile may be used in this case).
- Other scriptData descriptors create script value IDs.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
-
- ModeFlags:
- kOSAModePreventGetSource
- kOSAModeCompileIntoContext
- kOSAModeNeverInteract
- kOSAModeCanInteract
- kOSAModeAlwaysInteract
- kOSAModeCantSwitchLayer
- kOSAModeDontReconnect
- kOSAModeDoRecord
- */
- /*
- OSAComponentFunctionInline(kOSASelectCoerceToDesc, 16);
- This routine causes a script value to be coerced into any desired form.
- If the scriptID denotes a compiled script, then it may be coerced to
- typeAppleEvent.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- */
- /*
- *************************************************************************
- OSA Optional AESending Interface
- **************************************************************************
- Scripting components that support the AESending interface have the
- kOSASupportsAESending bit set in it's ComponentDescription.
- *************************************************************************
- */
- /*
- Scripting systems will supply default values for these procedures if they
- are not set by the client:
- */
- /*
- OSAComponentFunctionInline(kOSASelectSetSendProc, 8);
- If sendProc is nil, the default sendProc is used.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
- /*
- OSAComponentFunctionInline(kOSASelectGetSendProc, 8);
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
- /*
- OSAComponentFunctionInline(kOSASelectSetCreateProc, 8);
- If createProc is nil, the default createProc is used.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
- /*
- OSAComponentFunctionInline(kOSASelectGetCreateProc, 8);
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
- /*
- OSAComponentFunctionInline(kOSASelectSetDefaultTarget, 4);
- This routine sets the default target application for AE sending.
- It also establishes the default target from which terminologies come.
- It is effectively like having an AppleScript "tell" statement around
- the entire program. If this routine is not called, or if the target
- is a null AEDesc, then the current application is the default target.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
- /*
- *************************************************************************
- OSA Optional Recording Interface
- **************************************************************************
- Scripting components that support the Recording interface have the
- kOSASupportsRecording bit set in it's ComponentDescription.
- *************************************************************************
- */
- /*
- OSAComponentFunctionInline(kOSASelectStartRecording, 4);
- Starts recording. If compiledScriptToModifyID is kOSANullScript, a
- new script ID is created and returned. If the current application has
- a handler for the kOSARecordedText event, then kOSARecordedText events
- are sent to the application containing the text of each AppleEvent
- recorded.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- errOSARecordingIsAlreadyOn
- */
- /*
- OSAComponentFunctionInline(kOSASelectStopRecording, 4);
- If compiledScriptID is not being recorded into or recording is not
- currently on, no error is returned.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- */
- /*
- *************************************************************************
- OSA Optional Convenience Interface
- **************************************************************************
- Scripting components that support the Convenience interface have the
- kOSASupportsConvenience bit set in it's ComponentDescription.
- *************************************************************************
- */
- /*
- OSAComponentFunctionInline(kOSASelectLoadExecute, 16);
- This routine is effectively equivalent to calling OSALoad followed by
- OSAExecute. After execution, the compiled source is disposed. Only the
- resulting value ID is retained.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSABadStorageType: scriptData not for this scripting component
- errOSACorruptData: data seems to be corrupt
- errOSADataFormatObsolete script data format is no longer supported
- errOSADataFormatTooNew script data format is from a newer version
- errOSAInvalidID
- errOSAScriptError: the executing script got an error
-
- ModeFlags:
- kOSAModeNeverInteract
- kOSAModeCanInteract
- kOSAModeAlwaysInteract
- kOSAModeCantSwitchLayer
- kOSAModeDontReconnect
- kOSAModeDoRecord
- */
- /*
- OSAComponentFunctionInline(kOSASelectCompileExecute, 16);
- This routine is effectively equivalent to calling OSACompile followed by
- OSAExecute. After execution, the compiled source is disposed. Only the
- resulting value ID is retained.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errAECoercionFail: sourceData is not compilable
- errOSAScriptError: sourceData was a bad script (syntax error)
- errOSAInvalidID: previousAndResultingCompiledScriptID was not
- valid on input
- errOSAScriptError: the executing script got an error
-
- ModeFlags:
- kOSAModeNeverInteract
- kOSAModeCanInteract
- kOSAModeAlwaysInteract
- kOSAModeCantSwitchLayer
- kOSAModeDontReconnect
- kOSAModeDoRecord
- */
- /*
- OSAComponentFunctionInline(kOSASelectDoScript, 20);
- This routine is effectively equivalent to calling OSACompile followed by
- OSAExecute and then OSADisplay. After execution, the compiled source
- and the resulting value are is disposed. Only the resultingText
- descriptor is retained. If a script error occur during processing, the
- resultingText gets the error message of the error, and errOSAScriptError
- is returned. OSAScriptError may still be used to extract more
- information about the particular error.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errAECoercionFail: sourceData is not compilable or
- desiredType not supported by scripting component
- errOSAScriptError: sourceData was a bad script (syntax error)
- errOSAInvalidID: previousAndResultingCompiledScriptID was not
- valid on input
- errOSAScriptError: the executing script got an error
-
- ModeFlags:
- kOSAModeNeverInteract
- kOSAModeCanInteract
- kOSAModeAlwaysInteract
- kOSAModeCantSwitchLayer
- kOSAModeDontReconnect
- kOSAModeDoRecord
- kOSAModeDisplayForHumans
- */
- /*
- *************************************************************************
- OSA Optional Dialects Interface
- **************************************************************************
- Scripting components that support the Dialects interface have the
- kOSASupportsDialects bit set in it's ComponentDescription.
- *************************************************************************
- */
- /*
- These calls allows an scripting component that supports different dialects
- to dynamically switch between those dialects. Although this interface is
- specified, the particular dialect codes are scripting component dependent.
- */
- /*
- OSAComponentFunctionInline(kOSASelectSetCurrentDialect, 2);
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSANoSuchDialect: invalid dialectCode
- */
- /*
- OSAComponentFunctionInline(kOSASelectGetCurrentDialect, 4);
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
- /*
- OSAComponentFunctionInline(kOSASelectAvailableDialects, 4);
- This call return an AEList containing information about each of the
- currently available dialects of a scripting component. Each item
- is an AERecord of typeOSADialectInfo that contains at least the fields
- keyOSADialectName, keyOSADialectCode, KeyOSADialectLangCode and
- keyOSADialectScriptCode.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
- /*
- OSAComponentFunctionInline(kOSASelectGetDialectInfo, 10);
- This call gives information about the specified dialect of a scripting
- component. It returns an AEDesc whose type depends on the selector
- specified. Available selectors are the same as the field keys for a
- dialect info record. The type of AEDesc returned is the same as the
- type of the field that has same key as the selector.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSABadSelector
- errOSANoSuchDialect: invalid dialectCode
- */
- /*
- OSAComponentFunctionInline(kOSASelectAvailableDialectCodeList, 4);
- This is alternative to OSAGetAvailableDialectCodeList. Use this call
- and OSAGetDialectInfo to get information on dialects.
- This call return an AEList containing dialect code for each of the
- currently available dialects of a scripting component. Each dialect
- code is a short integer of type typeShortInteger.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
-
- Type of a dialect info record containing at least keyOSADialectName
- and keyOSADialectCode fields.
-
- keys for dialect info record, also used as selectors to OSAGetDialectInfo.
-
- Field of a typeOSADialectInfo record of typeChar.
- Field of a typeOSADialectInfo record of typeShortInteger.
- Field of a typeOSADialectInfo record of typeShortInteger.
- Field of a typeOSADialectInfo record of typeShortInteger.
- */
- /*
- *************************************************************************
- OSA Optional Event Handling Interface
- **************************************************************************
- Scripting components that support the Event Handling interface have the
- kOSASupportsEventHandling bit set in it's ComponentDescription.
- *************************************************************************
- */
- /*
- OSAComponentFunctionInline(kOSASelectSetResumeDispatchProc, 8);
- This function is used to set the ResumeDispatchProc that will be used
- by OSAExecuteEvent and OSADoEvent if either no event handler can be
- found in the context, or the context event hander "continues" control
- onward. The two constants kOSAUseStandardDispatch and kOSANoDispatch
- may also be passed to this routine indicating that the handler registered
- in the application with AEInstallEventHandler should be used, or no
- dispatch should occur, respectively.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
- /*
- Special ResumeDispatchProc constant which may be passed to
- OSASetResumeDispatchProc indicating that the handler registered
- in the application with AEInstallEventHandler should be used.
-
- NOTE: Had to remove the cast (AEEventHandlerUPP). The C compiler
- doesn't allow pointer types to be assigned to an enum. All
- constants must be assigned as enums to translate properly to
- Pascal.
- */
- /*
- Special ResumeDispatchProc constant which may be passed to
- OSASetResumeDispatchProc indicating that no dispatch should occur.
-
- NOTE: Had to remove the cast (AEEventHandlerUPP). The C compiler
- doesn't allow pointer types to be assigned to an enum. All
- constants must be assigned as enums to translate properly to
- Pascal.
- */
- /*
- Special refCon constant that may be given to OSASetResumeDispatchProc
- only when kOSAUseStandardDispatch is used as the ResumeDispatchProc.
- This causes the standard dispatch to be performed, except the phac
- handler is not called. This is useful during tinkerability, when
- the phac handler is used to lookup a context associated with an event's
- direct parameter, and call OSAExecuteEvent or OSADoEvent. Failure to
- bypass the phac handler would result in an infinite loop.
- */
- /*
- OSAComponentFunctionInline(kOSASelectGetResumeDispatchProc, 8);
- Returns the registered ResumeDispatchProc. If no ResumeDispatchProc has
- been registered, then kOSAUseStandardDispatch (the default) is returned.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- */
- /*
- OSAComponentFunctionInline(kOSASelectExecuteEvent, 16);
- This call is similar to OSAExecute except the initial command to
- execute comes in the form of an AppleEvent. If the contextID
- defines any event handlers for that event, they are used to process
- the event. If no event handler can be found in the context
- errAEEventNotHandled is returned. If an event handler is found and
- the hander "continues" control onward, the ResumeDispatchProc
- (registered with OSASetResumeDispatchProc, above) is called given the
- AppleEvent. The result is returned as a scriptValueID.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- errOSAScriptError: the executing script got an error
- errAEEventNotHandled: no handler for event in contextID
-
- ModeFlags:
- kOSAModeNeverInteract
- kOSAModeCanInteract
- kOSAModeAlwaysInteract
- kOSAModeCantSwitchLayer
- kOSAModeDontReconnect
- kOSAModeDoRecord
- */
- /*
- OSAComponentFunctionInline(kOSASelectDoEvent, 16);
- This call is similar to OSADoScript except the initial command to
- execute comes in the form of an AppleEvent, and the result is an
- AppleEvent reply record. If the contextID defines any event handlers
- for that event, they are used to process the event. If no event handler
- can be found in the context errAEEventNotHandled is returned. If an
- event handler is found and the hander "continues" control onward, the
- ResumeDispatchProc (registered with OSASetResumeDispatchProc, above) is
- called given the AppleEvent. The result is returned in the form of an
- AppleEvent reply descriptor. If at any time the script gets an error, or
- if the ResumeDispatchProc returns a reply event indicating an error,
- then the OSADoEvent call itself returns an error reply (i.e. OSADoEvent
- should never return errOSAScriptError). Any error result returned by
- the ResumeDispatchProc will be returned by OSADoEvent.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- errAEEventNotHandled: no handler for event in contextID
-
- ModeFlags:
- kOSAModeNeverInteract
- kOSAModeCanInteract
- kOSAModeAlwaysInteract
- kOSAModeCantSwitchLayer
- kOSAModeDontReconnect
- kOSAModeDoRecord
- */
- /*
- OSAComponentFunctionInline(kOSASelectMakeContext, 12);
- Makes a new empty context which may be passed to OSAExecute or
- OSAExecuteEvent. If contextName is typeNull, an unnamed context is
- created. If parentContext is kOSANullScript then the resulting context
- does not inherit bindings from any other context.
-
- Errors:
- badComponentInstance invalid scripting component instance
- errOSASystemError
- errOSAInvalidID
- errAECoercionFail: contextName is invalid
- */
- #endif
-
- #endif /* __SOMIDL__ */
-
- #endif /* __OSA_IDL__ */
-
-