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JScript Functions for C++ Wizards

AddATLSupportToProject

Adds ATL support to an MFC project.

AddCoclassFromFile

Renders and inserts into the project's .idl file a template file that contains a coclass.

AddCommonConfig

Adds the default configurations to the project.

AddFilesToProject

Adds all the files to the project based on the list in the file Templates.inf.

AddInterfaceFromFile

Renders and inserts into the project's IDL file a template file that contains an interface.

CanAddATLClass

Called by the wizard to verify if the project is compatible with the code wizard that is about to be run (in other words, it can accept an ATL class).

The wizard calls this function when the parameter PREPROCESS_FUNCTION is in the project control's .vsz file and checks if the Visual C++ Code Model is available. If the code model is not available, the function reports an error and returns false.

CanAddClass

The wizard calls this function when the parameter PREPROCESS_FUNCTION is in the project control's .vsz file.

It verifies if the Visual C++ Code Model object is available. If the code model is not available, the function reports an error and returns false.

CanAddMFCClass

Called by the wizard to verify if the project is compatible with the Code Wizard that is about to be run (in other words, it can accept an MFC class).

The wizard calls this function when the parameter PREPROCESS_FUNCTION is in the project control's .vsz file and checks if the Visual C++ Code Model object is available. If the code model is not available, the function reports an error and returns false.

CanAddNonAttributed

Indicates whether the project supports both attributed and nonattributed ATL objects.

CanUseFileName

Checks if a file exists. If so, the wizard prompts the user to merge the code to be added to the existing file.

ConvertProjectToAttributed

Converts an ATL project to attributed.

CreateInfFile

Creates the Templates.inf file.

CreateProject

Creates a C++ project.

CreateSafeName

Generates a C++ friendly name.

DeleteFile

Deletes the specified file.

DoesIncludeExist

Indicates whether a #include statement exists in a file.

GetCodeForDllCanUnloadNow

Retrieves code needed to unload the DLL.

GetCodeForDllGetClassObject

Retrieves the code for the DLL class object.

GetCodeForDllRegisterServer

Retrieves the code to register a server.

GetCodeForDllUnregisterServer

Retrieves the code to unregister a server.

GetCodeForExitInstance

Helper function to get the text for ExitInstance.

GetCodeForInitInstance

Helper function to get the text for InitInstance.

GetExportPragmas

Retrieves the pragmas for exporting functions.

GetInterfaceClasses

Returns the VCCodeClass object associated with an interface.

GetInterfaceType

Returns the type of interface (for example, custom, dual, dispinterface, oleautomation).

GetMaxID

Returns the highest dispid from members of this interface and all of its bases.

GetMemberfunction

Returns a function object based on the given name.

GetProjectFile

Returns the file name of per-project type of files (.rc, .idl, and so on).

GetProjectPath

Returns the project's directory path.

GetRuntimeErrorDesc

Returns a description for the type of exception.

GetUniqueFileName

Returns a unique file name.

IncludeCodeElementDeclaration

Adds the include statement to strInFile, including the header where strCodeElemName is implemented, if such a header found is in the project.

InsertIntoFunction

Helper function called in AddATLSupportToProject to insert code into InitInstance.

IsATLProject

Indicates whether project is ATL based.

IsAttributedProject

Indicates whether a project is attributed.

IsMFCProject

Checks if a project is MFC based.

LineBeginsWith

Helper function called in InsertIntoFunction to determine if a line begins with a particular string

OffsetToLineNumber

Finds the line number for a given position in a function body.

OnWizFinish

Called from the wizard HTML script when the user clicks Finish. Calls the wizard control's Finish method.

RenderAddTemplate

Renders a template file and optionally adds it to the project.

SetCommonPchSettings

Sets up the precompiled header for the project.

SetErrorInfo

Provides error information.

SetFilters

Adds source, include, and resource filters for project folders.

SetMergeProxySymbol

Called by the wizard to add the _MERGE_PROXYSTUB symbol if needed.

SetNoPchSettings

Sets up the project configuration properties when no precompiled header is used.

See Also

Tasks

Creating a Custom Wizard

Concepts

Customizing C++ Wizards with Common JScript Functions

Designing a Wizard