Class CoreModel


  • public class CoreModel
    extends Object
    Restriction:
    This class is not intended to be subclassed by clients.
    Restriction:
    This class is not intended to be instantiated by clients.
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void addCProjectDescriptionListener​(ICProjectDescriptionListener listener, int eventTypes)  
      void addElementChangedListener​(IElementChangedListener listener)  
      static ICElement create​(String handleIdentifier)
      Returns the C model element corresponding to the given handle identifier generated by ICElement.getHandleIdentifier(), or null if unable to create the associated element.
      ICElement create​(org.eclipse.core.resources.IFile file)
      Creates an ICElement for an IFile.
      ICContainer create​(org.eclipse.core.resources.IFolder folder)
      Creates an ICElement for an IFolder.
      ICProject create​(org.eclipse.core.resources.IProject project)
      Creates an ICElement for an IProject.
      ICElement create​(org.eclipse.core.resources.IResource resource)
      Creates an ICElement for an IResource.
      static ICModel create​(org.eclipse.core.resources.IWorkspaceRoot root)
      Returns the C model.
      ICElement create​(org.eclipse.core.runtime.IPath path)
      Creates an ICElement for an IPath.
      ICProjectDescription createProjectDescription​(org.eclipse.core.resources.IProject project, boolean loadIfExists)
      This method is a full equivalent to createProjectDescription(project, loadIfExists, false).
      ICProjectDescription createProjectDescription​(org.eclipse.core.resources.IProject project, boolean loadIfExists, boolean creating)
      Creates and returns a writable project description
      ITranslationUnit createTranslationUnitFrom​(ICProject cproject, URI locationURI)
      Creates a translation from a location URI.
      ITranslationUnit createTranslationUnitFrom​(ICProject cproject, org.eclipse.core.runtime.IPath path)
      Creates a translation from an IPath.
      ICModel getCModel()
      Returns the default ICModel.
      static CoreModel getDefault()
      Returns the singleton.
      static IIncludeEntry[] getIncludeEntries​(org.eclipse.core.runtime.IPath path)
      This method returns the include entries associated with a translation unit if the path does not refer to a valid translation unit an empty array is return.
      static IIncludeFileEntry[] getIncludeFileEntries​(org.eclipse.core.runtime.IPath path)
      This method returns the include file entries associated with a translation unit if the path does not refer to a valid translation unit an empty array is return.
      static IMacroEntry[] getMacroEntries​(org.eclipse.core.runtime.IPath path)
      This method returns the macro entries associated with a translation unit if the path does not refer to a valid translation unit an empty array is return.
      static IMacroFileEntry[] getMacroFileEntries​(org.eclipse.core.runtime.IPath path)
      This method returns the macro file entries associated with a translation unit if the path does not refer to a valid translation unit an empty array is return.
      static IPathEntryContainer getPathEntryContainer​(org.eclipse.core.runtime.IPath containerPath, ICProject project)
      Answers the project specific value for a given container.
      static PathEntryContainerInitializer getPathEntryContainerInitializer​(String containerID)
      Helper method finding the pathentry container initializer registered for a given container ID or null if none was found while iterating over the contributions to extension point to the extension point "org.eclipse.cdt.core.PathEntryContainerInitializer".
      static IPathEntryStore getPathEntryStore​(org.eclipse.core.resources.IProject project)
      Returns the IPathEntryStore of the project.
      ICProjectDescription getProjectDescription​(org.eclipse.core.resources.IProject project)
      Returns the project description associated with this project or null if the project does not contain the CDT data associated with it.
      ICProjectDescription getProjectDescription​(org.eclipse.core.resources.IProject project, boolean write)
      returns the project description associated with this project or null if the project does not contain the CDT data associated with it.
      ICProjectDescriptionManager getProjectDescriptionManager()  
      static IPathEntry[] getRawPathEntries​(ICProject cproject)
      Returns the raw pathentries for the project.
      static String getRegistedContentTypeId​(org.eclipse.core.resources.IProject project, String name)
      Return the registered content type id, for example: CONTENT_TYPE_CHEADER CONTENT_TYPE_CXXHEADER CONTENT_TYPE_CSOURCE CONTENT_TYPE_CXXSOURCE CONTENT_TYPE_ASMSOURCE or null is return if no id match the list
      static String[] getRegistedContentTypeIds()
      Returns an array of the register contentTypes.
      static IPathEntry[] getResolvedPathEntries​(ICProject cproject)
      This method returns the resolved pathentries for the project All pathEntry.CDT_CONTAINER entries in the project's will be replaced by the entries they resolve to.
      static boolean hasCCNature​(org.eclipse.core.resources.IProject project)
      Returns true if project has C++ nature.
      static boolean hasCNature​(org.eclipse.core.resources.IProject project)
      Returns true if project has C nature.
      boolean isArchive​(org.eclipse.core.resources.IFile file)
      Returns true if IFile is an Achive, *.a
      boolean isBinary​(org.eclipse.core.resources.IFile file)
      Returns true if IFile is an ELF.
      boolean isExecutable​(org.eclipse.core.resources.IFile file)
      Returns true if IFile is an ELF executable
      boolean isNewStyleProject​(ICProjectDescription des)
      Answers whether the given project is a new-style project, i.e.
      boolean isNewStyleProject​(org.eclipse.core.resources.IProject project)
      Answers whether the given project is a new-style project, i.e.
      boolean isObject​(org.eclipse.core.resources.IFile file)
      Returns true if IFile is a an object(ELF), i.e.
      static boolean isScannerInformationEmpty​(org.eclipse.core.resources.IResource resource)
      The method returns whether scanner information for a resource is empty or not.
      boolean isSharedLib​(org.eclipse.core.resources.IFile file)
      Returns true if IFile is a shared library, i.e.
      static boolean isTranslationUnit​(org.eclipse.core.resources.IFile file)
      Returns true if IFile is a possible TranslationUnit.
      static boolean isValidASMSourceUnitName​(org.eclipse.core.resources.IProject project, String name)
      Returns true if name is a valid name for a translation unit.
      static boolean isValidCHeaderUnitName​(org.eclipse.core.resources.IProject project, String name)
      Returns true if name is a valid name for a translation unit.
      static boolean isValidCSourceUnitName​(org.eclipse.core.resources.IProject project, String name)
      Returns true if name is a valid name for a translation unit.
      static boolean isValidCXXHeaderUnitName​(org.eclipse.core.resources.IProject project, String name)
      Returns true if name is a valid name for a translation unit.
      static boolean isValidCXXSourceUnitName​(org.eclipse.core.resources.IProject project, String name)
      Returns true if name is a valid name for a translation unit.
      static boolean isValidHeaderUnitName​(org.eclipse.core.resources.IProject project, String name)
      Returns true if name is a valid name for a translation unit.
      static boolean isValidSourceUnitName​(org.eclipse.core.resources.IProject project, String name)
      Returns true if name is a valid name for a translation unit.
      static boolean isValidTranslationUnitName​(org.eclipse.core.resources.IProject project, String name)
      Returns true if name is a valid name for a translation unit.
      static IContainerEntry newContainerEntry​(org.eclipse.core.runtime.IPath id)
      Creates and returns a new entry of kind CDT_CONTAINER for the given path.
      static IContainerEntry newContainerEntry​(org.eclipse.core.runtime.IPath id, boolean isExported)
      Creates and returns a new entry of kind CDT_CONTAINER for the given path.
      static IIncludeEntry newIncludeEntry​(org.eclipse.core.runtime.IPath resourcePath, org.eclipse.core.runtime.IPath basePath, org.eclipse.core.runtime.IPath includePath)
      Creates and returns a new entry of kind CDT_INCLUDE
      static IIncludeEntry newIncludeEntry​(org.eclipse.core.runtime.IPath resourcePath, org.eclipse.core.runtime.IPath basePath, org.eclipse.core.runtime.IPath includePath, boolean isSystemInclude)
      * Creates and returns a new entry of kind CDT_INCLUDE
      static IIncludeEntry newIncludeEntry​(org.eclipse.core.runtime.IPath resourcePath, org.eclipse.core.runtime.IPath basePath, org.eclipse.core.runtime.IPath includePath, boolean isSystemInclude, org.eclipse.core.runtime.IPath[] exclusionPatterns)
      Creates and returns a new entry of kind CDT_INCLUDE
      static IIncludeEntry newIncludeEntry​(org.eclipse.core.runtime.IPath resourcePath, org.eclipse.core.runtime.IPath basePath, org.eclipse.core.runtime.IPath includePath, boolean isSystemInclude, org.eclipse.core.runtime.IPath[] exclusionPatterns, boolean isExported)
      Creates and returns a new entry of kind CDT_INCLUDE
      static IIncludeFileEntry newIncludeFileEntry​(org.eclipse.core.runtime.IPath resourcePath, org.eclipse.core.runtime.IPath includeFile)
      Creates a new entry of kind CDT_INCLUDE_FILE
      static IIncludeFileEntry newIncludeFileEntry​(org.eclipse.core.runtime.IPath resourcePath, org.eclipse.core.runtime.IPath baseRef, org.eclipse.core.runtime.IPath basePath, org.eclipse.core.runtime.IPath includeFilePath, org.eclipse.core.runtime.IPath[] exclusionPatterns, boolean isExported)
      Creates and returns a new entry of kind CDT_INCLUDE_FILE
      static IIncludeEntry newIncludeRefEntry​(org.eclipse.core.runtime.IPath resourcePath, org.eclipse.core.runtime.IPath baseRef, org.eclipse.core.runtime.IPath includePath)
      Creates and returns a new entry of kind CDT_INCLUDE
      static ILibraryEntry newLibraryEntry​(org.eclipse.core.runtime.IPath resourcePath, org.eclipse.core.runtime.IPath basePath, org.eclipse.core.runtime.IPath libraryPath, org.eclipse.core.runtime.IPath sourceAttachmentPath, org.eclipse.core.runtime.IPath sourceAttachmentRootPath, org.eclipse.core.runtime.IPath sourceAttachmentPrefixMapping, boolean isExported)
      Creates and returns a new entry of kind CDT_LIBRARY for the archive or folder identified by the given absolute path.
      static ILibraryEntry newLibraryRefEntry​(org.eclipse.core.runtime.IPath resourcePath, org.eclipse.core.runtime.IPath baseRef, org.eclipse.core.runtime.IPath libraryPath)
      Creates and returns a new entry of kind CDT_LIBRARY for the archive or folder identified by the given absolute path.
      static IMacroEntry newMacroEntry​(org.eclipse.core.runtime.IPath resourcePath, String macroName, String macroValue)
      Creates and returns an entry kind CDT_MACRO
      static IMacroEntry newMacroEntry​(org.eclipse.core.runtime.IPath resourcePath, String macroName, String macroValue, org.eclipse.core.runtime.IPath[] exclusionPatterns)
      Creates and returns an entry kind CDT_MACRO
      static IMacroEntry newMacroEntry​(org.eclipse.core.runtime.IPath resourcePath, String macroName, String macroValue, org.eclipse.core.runtime.IPath[] exclusionPatterns, boolean isExported)
      Creates and returns an entry kind CDT_MACRO
      static IMacroFileEntry newMacroFileEntry​(org.eclipse.core.runtime.IPath resourcePath, org.eclipse.core.runtime.IPath macroFile)
      Creates an entry kind CDT_MACRO_FILE
      static IMacroFileEntry newMacroFileEntry​(org.eclipse.core.runtime.IPath resourcePath, org.eclipse.core.runtime.IPath basePath, org.eclipse.core.runtime.IPath baseRef, org.eclipse.core.runtime.IPath macroFilePath, org.eclipse.core.runtime.IPath[] exclusionPatterns, boolean isExported)
      Creates and returns an entry kind CDT_MACRO_FILE
      static IMacroEntry newMacroRefEntry​(org.eclipse.core.runtime.IPath resourcePath, org.eclipse.core.runtime.IPath baseRef, String macroName)
      Creates and returns an entry kind CDT_MACRO
      static IOutputEntry newOutputEntry​(org.eclipse.core.runtime.IPath outputPath)
      Creates and returns a new entry of kind CDT_OUTPUT for the project's output folder
      static IOutputEntry newOutputEntry​(org.eclipse.core.runtime.IPath outputPath, org.eclipse.core.runtime.IPath[] exclusionPatterns)
      Creates and returns a new entry of kind CDT_OUPUT for the project
      static IProjectEntry newProjectEntry​(org.eclipse.core.runtime.IPath projectPath)
      Creates and returns a new non-exported entry of kind CDT_PROJECT for the project identified by the given absolute path.
      static IProjectEntry newProjectEntry​(org.eclipse.core.runtime.IPath projectPath, boolean isExported)
      Creates and returns a new entry of kind CDT_PROJECT for the project identified by the given workspace-relative path.
      static ISourceEntry newSourceEntry​(org.eclipse.core.runtime.IPath sourcePath)
      Creates and returns a new entry of kind CDT_SOURCE for the project's source folder identified by the given absolute workspace-relative path.
      static ISourceEntry newSourceEntry​(org.eclipse.core.runtime.IPath sourcePath, org.eclipse.core.runtime.IPath[] exclusionPatterns)
      Creates and returns a new entry of kind CDT_SOURCE for the project's source folder identified by the given absolute workspace-relative path but excluding all source files with paths matching any of the given patterns.
      static void pathEntryContainerUpdates​(IPathEntryContainerExtension container, PathEntryContainerChanged[] changes, org.eclipse.core.runtime.IProgressMonitor monitor)
      Helper method use by a path entry container implementing IPathEntryContainerExtension It notify the model of changes.
      void removeCProjectDescriptionListener​(ICProjectDescriptionListener listener)  
      void removeElementChangedListener​(IElementChangedListener listener)
      Removes the given element changed listener.
      static void run​(org.eclipse.core.resources.IWorkspaceRunnable action, org.eclipse.core.runtime.IProgressMonitor monitor)
      Runs the given action as an atomic C model operation.
      static void run​(org.eclipse.core.resources.IWorkspaceRunnable action, org.eclipse.core.runtime.jobs.ISchedulingRule rule, org.eclipse.core.runtime.IProgressMonitor monitor)
      Runs the given action as an atomic C model operation.
      static void setPathEntryContainer​(ICProject[] affectedProjects, IPathEntryContainer container, org.eclipse.core.runtime.IProgressMonitor monitor)
      Bind a container reference path to some actual containers (IPathEntryContainer).
      static void setPathEntryStore​(org.eclipse.core.resources.IProject project, IPathEntryStore store)
      Set in the map the store, but not persisted.
      void setProjectDescription​(org.eclipse.core.resources.IProject project, ICProjectDescription des)
      This method is called to save/apply the project description the method should be called to apply changes made to the project description returned by the getProjectDescription(IProject, boolean) or createProjectDescription(IProject, boolean)
      void setProjectDescription​(org.eclipse.core.resources.IProject project, ICProjectDescription des, boolean force, org.eclipse.core.runtime.IProgressMonitor monitor)  
      static void setRawPathEntries​(ICProject cproject, IPathEntry[] newEntries, org.eclipse.core.runtime.IProgressMonitor monitor)
      Sets the pathentries of this project using a list of entries.
      void shutdown()  
      void startup()  
      void updateProjectDescriptions​(org.eclipse.core.resources.IProject[] projects, org.eclipse.core.runtime.IProgressMonitor monitor)
      Forces the cached data of the specified projects to be re-calculated.
      static ICModelStatus validatePathEntries​(ICProject cProject, IPathEntry[] entries)
      Validate a given path entries for a project, using the following rules: Entries cannot collide with each other; that is, all entry paths must be unique.
      static ICModelStatus validatePathEntry​(ICProject cProject, IPathEntry entry, boolean checkSourceAttachment, boolean recurseInContainers)
      Returns a C model status describing the problem related to this entry if any, a status object with code IStatus.OK if the entry is fine (that is, if the given entry denotes a valid element).
    • Method Detail

      • create

        public ICElement create​(org.eclipse.core.runtime.IPath path)
        Creates an ICElement for an IPath. Returns null if not found.
      • createTranslationUnitFrom

        public ITranslationUnit createTranslationUnitFrom​(ICProject cproject,
                                                          org.eclipse.core.runtime.IPath path)
        Creates a translation from an IPath. Returns null if not found.
      • createTranslationUnitFrom

        public ITranslationUnit createTranslationUnitFrom​(ICProject cproject,
                                                          URI locationURI)
        Creates a translation from a location URI. Returns null if not found.
        Since:
        5.0
      • create

        public static ICElement create​(String handleIdentifier)
        Returns the C model element corresponding to the given handle identifier generated by ICElement.getHandleIdentifier(), or null if unable to create the associated element.
        Parameters:
        handleIdentifier - the given handle identifier
        Returns:
        the C element corresponding to the handle identifier
        Since:
        5.0
      • create

        public ICElement create​(org.eclipse.core.resources.IFile file)
        Creates an ICElement for an IFile. Returns null if not found.
      • create

        public ICContainer create​(org.eclipse.core.resources.IFolder folder)
        Creates an ICElement for an IFolder. Returns null if not found.
      • create

        public ICProject create​(org.eclipse.core.resources.IProject project)
        Creates an ICElement for an IProject. Returns null if not found.
      • create

        public ICElement create​(org.eclipse.core.resources.IResource resource)
        Creates an ICElement for an IResource. Returns null if not found.
      • create

        public static ICModel create​(org.eclipse.core.resources.IWorkspaceRoot root)
        Returns the C model.
        Parameters:
        root - the given root
        Returns:
        the C model, or null if the root is null
      • getCModel

        public ICModel getCModel()
        Returns the default ICModel.
      • isSharedLib

        public boolean isSharedLib​(org.eclipse.core.resources.IFile file)
        Returns true if IFile is a shared library, i.e. libxx.so
      • isObject

        public boolean isObject​(org.eclipse.core.resources.IFile file)
        Returns true if IFile is a an object(ELF), i.e. *.o
      • isExecutable

        public boolean isExecutable​(org.eclipse.core.resources.IFile file)
        Returns true if IFile is an ELF executable
      • isBinary

        public boolean isBinary​(org.eclipse.core.resources.IFile file)
        Returns true if IFile is an ELF.
      • isArchive

        public boolean isArchive​(org.eclipse.core.resources.IFile file)
        Returns true if IFile is an Achive, *.a
      • isTranslationUnit

        public static boolean isTranslationUnit​(org.eclipse.core.resources.IFile file)
        Returns true if IFile is a possible TranslationUnit.
      • getRegistedContentTypeIds

        public static String[] getRegistedContentTypeIds()
        Returns an array of the register contentTypes.
        Returns:
        String[] ids
      • isValidTranslationUnitName

        public static boolean isValidTranslationUnitName​(org.eclipse.core.resources.IProject project,
                                                         String name)
        Returns true if name is a valid name for a translation unit.
      • isValidHeaderUnitName

        public static boolean isValidHeaderUnitName​(org.eclipse.core.resources.IProject project,
                                                    String name)
        Returns true if name is a valid name for a translation unit.
      • isValidSourceUnitName

        public static boolean isValidSourceUnitName​(org.eclipse.core.resources.IProject project,
                                                    String name)
        Returns true if name is a valid name for a translation unit.
      • isValidCSourceUnitName

        public static boolean isValidCSourceUnitName​(org.eclipse.core.resources.IProject project,
                                                     String name)
        Returns true if name is a valid name for a translation unit.
      • isValidCXXSourceUnitName

        public static boolean isValidCXXSourceUnitName​(org.eclipse.core.resources.IProject project,
                                                       String name)
        Returns true if name is a valid name for a translation unit.
      • isValidASMSourceUnitName

        public static boolean isValidASMSourceUnitName​(org.eclipse.core.resources.IProject project,
                                                       String name)
        Returns true if name is a valid name for a translation unit.
      • isValidCXXHeaderUnitName

        public static boolean isValidCXXHeaderUnitName​(org.eclipse.core.resources.IProject project,
                                                       String name)
        Returns true if name is a valid name for a translation unit.
      • isValidCHeaderUnitName

        public static boolean isValidCHeaderUnitName​(org.eclipse.core.resources.IProject project,
                                                     String name)
        Returns true if name is a valid name for a translation unit.
      • getRegistedContentTypeId

        public static String getRegistedContentTypeId​(org.eclipse.core.resources.IProject project,
                                                      String name)
        Return the registered content type id, for example:
        • CONTENT_TYPE_CHEADER
        • CONTENT_TYPE_CXXHEADER
        • CONTENT_TYPE_CSOURCE
        • CONTENT_TYPE_CXXSOURCE
        • CONTENT_TYPE_ASMSOURCE
        or null is return if no id match the list
        Returns:
        the know id or null
      • hasCNature

        public static boolean hasCNature​(org.eclipse.core.resources.IProject project)
        Returns true if project has C nature.
      • hasCCNature

        public static boolean hasCCNature​(org.eclipse.core.resources.IProject project)
        Returns true if project has C++ nature.
      • newProjectEntry

        public static IProjectEntry newProjectEntry​(org.eclipse.core.runtime.IPath projectPath)
        Creates and returns a new non-exported entry of kind CDT_PROJECT for the project identified by the given absolute path.

        A project entry is used to denote a prerequisite project. The exported IPathEntry[] entries of the project will be contributed.

        The prerequisite project is referred to using an absolute path relative to the workspace root.

        The resulting entry is not exported to dependent projects. This method is equivalent to newProjectEntry(path, false).

        Parameters:
        projectPath - the workspace-relative path of the project
        Returns:
        a new project entry
        See Also:
        newProjectEntry(IPath, boolean)
      • newProjectEntry

        public static IProjectEntry newProjectEntry​(org.eclipse.core.runtime.IPath projectPath,
                                                    boolean isExported)
        Creates and returns a new entry of kind CDT_PROJECT for the project identified by the given workspace-relative path.

        A project entry is used to denote a prerequisite project. All the IPathEntries of the project will be contributed as a whole. The prerequisite project is referred to using an absolute path relative to the workspace root.

        Parameters:
        projectPath - the absolute workspace-relative path of the prerequisite project
        isExported - indicates whether this entry is contributed to dependent projects
        Returns:
        a new project entry
      • newContainerEntry

        public static IContainerEntry newContainerEntry​(org.eclipse.core.runtime.IPath id)
        Creates and returns a new entry of kind CDT_CONTAINER for the given path. The path of the container will be used during resolution so as to map this container entry to a set of other entries the container is acting for.

        The resulting entry is not exported to dependent projects. This method is equivalent to newContainerEntry(path, false).

        Parameters:
        id - the id of the container
        Returns:
        a new container entry
      • newContainerEntry

        public static IContainerEntry newContainerEntry​(org.eclipse.core.runtime.IPath id,
                                                        boolean isExported)
        Creates and returns a new entry of kind CDT_CONTAINER for the given path. The path of the container will be used during resolution so as to map this container entry to a set of other entries the container is acting for.

        The resulting entry is not exported to dependent projects. This method is equivalent to newContainerEntry(path,false).

      • newLibraryRefEntry

        public static ILibraryEntry newLibraryRefEntry​(org.eclipse.core.runtime.IPath resourcePath,
                                                       org.eclipse.core.runtime.IPath baseRef,
                                                       org.eclipse.core.runtime.IPath libraryPath)
        Creates and returns a new entry of kind CDT_LIBRARY for the archive or folder identified by the given absolute path.
        Parameters:
        resourcePath - the affected project-relative resource path
        baseRef - the base reference path to find the library
        libraryPath - the library name.
        Returns:
        a new library entry
      • newLibraryEntry

        public static ILibraryEntry newLibraryEntry​(org.eclipse.core.runtime.IPath resourcePath,
                                                    org.eclipse.core.runtime.IPath basePath,
                                                    org.eclipse.core.runtime.IPath libraryPath,
                                                    org.eclipse.core.runtime.IPath sourceAttachmentPath,
                                                    org.eclipse.core.runtime.IPath sourceAttachmentRootPath,
                                                    org.eclipse.core.runtime.IPath sourceAttachmentPrefixMapping,
                                                    boolean isExported)
        Creates and returns a new entry of kind CDT_LIBRARY for the archive or folder identified by the given absolute path. Note that this operation does not attempt to validate or access the resources at the given paths.

        Parameters:
        resourcePath - the affected project-relative resource path
        basePath - the base path of the library
        libraryPath - the path of the library
        sourceAttachmentPath - the project-relative path of the corresponding source archive or folder, or null if none.
        sourceAttachmentRootPath - the location of the root within the source archive or folder or null.
        sourceAttachmentPrefixMapping - prefix mapping or null.
        isExported - whether the entry is exported
        Returns:
        a new library entry
      • newOutputEntry

        public static IOutputEntry newOutputEntry​(org.eclipse.core.runtime.IPath outputPath)
        Creates and returns a new entry of kind CDT_OUTPUT for the project's output folder

        Parameters:
        outputPath - the project-relative path of a folder
        Returns:
        a new source entry with not exclusion patterns
      • newOutputEntry

        public static IOutputEntry newOutputEntry​(org.eclipse.core.runtime.IPath outputPath,
                                                  org.eclipse.core.runtime.IPath[] exclusionPatterns)
        Creates and returns a new entry of kind CDT_OUPUT for the project
        Parameters:
        outputPath - the project-relative path of a folder
        exclusionPatterns - the possibly empty list of exclusion patterns represented as relative paths
        Returns:
        a new source entry with the given exclusion patterns
      • newSourceEntry

        public static ISourceEntry newSourceEntry​(org.eclipse.core.runtime.IPath sourcePath)
        Creates and returns a new entry of kind CDT_SOURCE for the project's source folder identified by the given absolute workspace-relative path.

        The source folder is referred to using an absolute path relative to the workspace root, e.g. /Project/src. A project's source folders are located with that project. That is, a source entry specifying the path /P1/src is only usable for project P1.

        Note that all sources/binaries inside a project are contributed as a whole through a project entry (see newProjectEntry). Particular source entries cannot be selectively exported.

        Parameters:
        sourcePath - the project-relative path of a source folder
        Returns:
        a new source entry with not exclusion patterns
      • newSourceEntry

        public static ISourceEntry newSourceEntry​(org.eclipse.core.runtime.IPath sourcePath,
                                                  org.eclipse.core.runtime.IPath[] exclusionPatterns)
        Creates and returns a new entry of kind CDT_SOURCE for the project's source folder identified by the given absolute workspace-relative path but excluding all source files with paths matching any of the given patterns. This specifies that all package fragments within the root will have children of type ICompilationUnit.

        The source folder is referred to using an absolute path relative to the workspace root, e.g. /Project/src. A project's source folders are located with that project. That is, a source entry specifying the path /P1/src is only usable for project P1.

        Parameters:
        sourcePath - the absolute project-relative path of a source folder
        exclusionPatterns - the possibly empty list of exclusion patterns represented as relative paths
        Returns:
        a new source entry with the given exclusion patterns
      • newIncludeEntry

        public static IIncludeEntry newIncludeEntry​(org.eclipse.core.runtime.IPath resourcePath,
                                                    org.eclipse.core.runtime.IPath basePath,
                                                    org.eclipse.core.runtime.IPath includePath)
        Creates and returns a new entry of kind CDT_INCLUDE
        Parameters:
        resourcePath - the affected project-relative resource path
        basePath - the base path of the includePath
        includePath - the absolute path of the include
        Returns:
        IIncludeEntry
      • newIncludeEntry

        public static IIncludeEntry newIncludeEntry​(org.eclipse.core.runtime.IPath resourcePath,
                                                    org.eclipse.core.runtime.IPath basePath,
                                                    org.eclipse.core.runtime.IPath includePath,
                                                    boolean isSystemInclude)
        * Creates and returns a new entry of kind CDT_INCLUDE
        Parameters:
        resourcePath - the affected project-relative resource path
        basePath - the base path of the includePath
        includePath - the absolute path of the include
        isSystemInclude - whether this include path should be consider a system include path
        Returns:
        IIncludeEntry
      • newIncludeEntry

        public static IIncludeEntry newIncludeEntry​(org.eclipse.core.runtime.IPath resourcePath,
                                                    org.eclipse.core.runtime.IPath basePath,
                                                    org.eclipse.core.runtime.IPath includePath,
                                                    boolean isSystemInclude,
                                                    org.eclipse.core.runtime.IPath[] exclusionPatterns)
        Creates and returns a new entry of kind CDT_INCLUDE
        Parameters:
        resourcePath - the affected project-relative resource path
        basePath - the base path of the includePath
        includePath - the absolute path of the include
        isSystemInclude - whether this include path should be consider the system include path
        exclusionPatterns - exclusion patterns in the resource if a container
        Returns:
        IIincludeEntry
      • newIncludeEntry

        public static IIncludeEntry newIncludeEntry​(org.eclipse.core.runtime.IPath resourcePath,
                                                    org.eclipse.core.runtime.IPath basePath,
                                                    org.eclipse.core.runtime.IPath includePath,
                                                    boolean isSystemInclude,
                                                    org.eclipse.core.runtime.IPath[] exclusionPatterns,
                                                    boolean isExported)
        Creates and returns a new entry of kind CDT_INCLUDE
        Parameters:
        resourcePath - the affected project-relative resource path
        basePath - the base path of the include
        includePath - the path of the include
        isSystemInclude - whether this include path should be consider the system include path
        exclusionPatterns - exclusion patterns in the resource if a container
        isExported - if the entry ix exported to reference projects
        Returns:
        IIincludeEntry
      • newIncludeRefEntry

        public static IIncludeEntry newIncludeRefEntry​(org.eclipse.core.runtime.IPath resourcePath,
                                                       org.eclipse.core.runtime.IPath baseRef,
                                                       org.eclipse.core.runtime.IPath includePath)
        Creates and returns a new entry of kind CDT_INCLUDE
        Parameters:
        resourcePath - the affected project-relative resource path
        baseRef - the base reference path of the include
        includePath - the path of the include
        Returns:
        IIincludeEntry
      • newIncludeFileEntry

        public static IIncludeFileEntry newIncludeFileEntry​(org.eclipse.core.runtime.IPath resourcePath,
                                                            org.eclipse.core.runtime.IPath includeFile)
        Creates a new entry of kind CDT_INCLUDE_FILE
      • newIncludeFileEntry

        public static IIncludeFileEntry newIncludeFileEntry​(org.eclipse.core.runtime.IPath resourcePath,
                                                            org.eclipse.core.runtime.IPath baseRef,
                                                            org.eclipse.core.runtime.IPath basePath,
                                                            org.eclipse.core.runtime.IPath includeFilePath,
                                                            org.eclipse.core.runtime.IPath[] exclusionPatterns,
                                                            boolean isExported)
        Creates and returns a new entry of kind CDT_INCLUDE_FILE
        Parameters:
        resourcePath - the affected project-relative resource path
        basePath - the base path of the include
        includeFilePath - the path of the include
        exclusionPatterns - exclusion patterns in the resource if a container
        isExported - if the entry ix exported to reference projects
        Returns:
        IIincludeEntry
      • newMacroEntry

        public static IMacroEntry newMacroEntry​(org.eclipse.core.runtime.IPath resourcePath,
                                                String macroName,
                                                String macroValue)
        Creates and returns an entry kind CDT_MACRO
        Parameters:
        resourcePath - the affected project-relative resource path
        macroName - the name of the macro
        macroValue - the value of the macro
        Returns:
        IMacroEntry
      • newMacroEntry

        public static IMacroEntry newMacroEntry​(org.eclipse.core.runtime.IPath resourcePath,
                                                String macroName,
                                                String macroValue,
                                                org.eclipse.core.runtime.IPath[] exclusionPatterns)
        Creates and returns an entry kind CDT_MACRO
        Parameters:
        resourcePath - the affected project-relative resource path
        macroName - the name of the macro
        macroValue - the value of the macro
        exclusionPatterns - exclusion patterns in the resource if a container
      • newMacroEntry

        public static IMacroEntry newMacroEntry​(org.eclipse.core.runtime.IPath resourcePath,
                                                String macroName,
                                                String macroValue,
                                                org.eclipse.core.runtime.IPath[] exclusionPatterns,
                                                boolean isExported)
        Creates and returns an entry kind CDT_MACRO
        Parameters:
        resourcePath - the affected workspace-relative resource path
        macroName - the name of the macro
        macroValue - the value of the macro
        exclusionPatterns - exclusion patterns in the resource if a container
      • newMacroRefEntry

        public static IMacroEntry newMacroRefEntry​(org.eclipse.core.runtime.IPath resourcePath,
                                                   org.eclipse.core.runtime.IPath baseRef,
                                                   String macroName)
        Creates and returns an entry kind CDT_MACRO
        Parameters:
        resourcePath - the affected workspace-relative resource path
        baseRef - the base reference path
        macroName - the name of the macro
      • newMacroFileEntry

        public static IMacroFileEntry newMacroFileEntry​(org.eclipse.core.runtime.IPath resourcePath,
                                                        org.eclipse.core.runtime.IPath macroFile)
        Creates an entry kind CDT_MACRO_FILE
      • newMacroFileEntry

        public static IMacroFileEntry newMacroFileEntry​(org.eclipse.core.runtime.IPath resourcePath,
                                                        org.eclipse.core.runtime.IPath basePath,
                                                        org.eclipse.core.runtime.IPath baseRef,
                                                        org.eclipse.core.runtime.IPath macroFilePath,
                                                        org.eclipse.core.runtime.IPath[] exclusionPatterns,
                                                        boolean isExported)
        Creates and returns an entry kind CDT_MACRO_FILE
        Parameters:
        resourcePath - the affected workspace-relative resource path
        basePath - the base path
        macroFilePath - the file path where the macros are define
        exclusionPatterns - exclusion patterns in the resource if a container
      • getPathEntryContainer

        public static IPathEntryContainer getPathEntryContainer​(org.eclipse.core.runtime.IPath containerPath,
                                                                ICProject project)
                                                         throws CModelException
        Answers the project specific value for a given container. In case this container path could not be resolved, then will answer null. Both the container path and the project context are supposed to be non-null.

        The containerPath is a formed by a first ID segment followed with extra segments, which can be used as additional hints for resolution. If no container was ever recorded for this container path onto this project (using setPathEntryContainer, then a PathEntryContainerInitializer will be activated if any was registered for this container ID onto the extension point "org.eclipse.cdt.core.PathEntryContainerInitializer".

        PathEntry container values are persisted locally to the workspace, but are not preserved from a session to another. It is thus highly recommended to register a PathEntryContainerInitializer for each referenced container (through the extension point "org.eclipse.cdt.core.PathEntryContainerInitializer").

        Parameters:
        containerPath - the name of the container, which needs to be resolved
        project - a specific project in which the container is being resolved
        Returns:
        the corresponding container or null if unable to find one.
        Throws:
        CModelException - if an exception occurred while resolving the container, or if the resolved container contains illegal entries (contains CDT_CONTAINER entries or null entries).
        See Also:
        PathEntryContainerInitializer, IPathEntryContainer, setPathEntryContainer(ICProject[], IPathEntryContainer, IProgressMonitor)
      • setPathEntryContainer

        public static void setPathEntryContainer​(ICProject[] affectedProjects,
                                                 IPathEntryContainer container,
                                                 org.eclipse.core.runtime.IProgressMonitor monitor)
                                          throws CModelException
        Bind a container reference path to some actual containers (IPathEntryContainer). This API must be invoked whenever changes in container need to be reflected onto the CModel.

        In reaction to changing container values, the CModel will be updated to reflect the new state of the updated container.

        This functionality cannot be used while the resource tree is locked.

        PathEntry container values are persisted locally to the workspace, but are not preserved from a session to another. It is thus highly recommended to register a PathEntryContainerInitializer for each referenced container (through the extension point "org.eclipse.cdt.core.PathEntryContainerInitializer").

        Note: setting a container to null will cause it to be lazily resolved again whenever its value is required. In particular, this will cause a registered initializer to be invoked again.

        Parameters:
        affectedProjects - - the set of projects for which this container is being bound
        container - - the container for the affected projects
        monitor - a monitor to report progress
        Throws:
        CModelException
        See Also:
        PathEntryContainerInitializer, getPathEntryContainer(IPath, ICProject), IPathEntryContainer
      • pathEntryContainerUpdates

        public static void pathEntryContainerUpdates​(IPathEntryContainerExtension container,
                                                     PathEntryContainerChanged[] changes,
                                                     org.eclipse.core.runtime.IProgressMonitor monitor)
        Helper method use by a path entry container implementing IPathEntryContainerExtension It notify the model of changes. Note: the paths in the PathEntryContainerChanged[] array must be on source that the container was set too. If not the changes will be silently ignore.
        Parameters:
        container -
        changes - array of changes.
        monitor - progress monitor
      • setRawPathEntries

        public static void setRawPathEntries​(ICProject cproject,
                                             IPathEntry[] newEntries,
                                             org.eclipse.core.runtime.IProgressMonitor monitor)
                                      throws CModelException
        Sets the pathentries of this project using a list of entries.

        Setting the pathentries to null specifies a default classpath (the project root). Setting the pathentry to an empty array specifies an empty pathentry.

        Parameters:
        newEntries - a list of entries
        monitor - the given progress monitor
        Throws:
        CModelException - if the entries could not be set. Reasons include:
      • getRawPathEntries

        public static IPathEntry[] getRawPathEntries​(ICProject cproject)
                                              throws CModelException
        Returns the raw pathentries for the project. This corresponds to the exact set of entries which were assigned using setRawPathEntries

        Returns:
        the raw entires for the project
        Throws:
        CModelException - if this element does not exist or if an exception occurs while accessing its corresponding resource
        See Also:
        IPathEntry
      • getResolvedPathEntries

        public static IPathEntry[] getResolvedPathEntries​(ICProject cproject)
                                                   throws CModelException
        This method returns the resolved pathentries for the project All pathEntry.CDT_CONTAINER entries in the project's will be replaced by the entries they resolve to.

        The resulting resolved entries are accurate for the given point in time. If the project's raw entries are later modified they can become out of date. Because of this, hanging on resolved pathentries is not recommended.

        Returns:
        the resolved entries for the project
        Throws:
        CModelException
        See Also:
        IPathEntry
      • getIncludeEntries

        public static IIncludeEntry[] getIncludeEntries​(org.eclipse.core.runtime.IPath path)
                                                 throws CModelException
        This method returns the include entries associated with a translation unit if the path does not refer to a valid translation unit an empty array is return.

        The resulting resolved entries are accurate for the given point in time. If the project's raw entries are later modified they can become out of date. Because of this, hanging on resolved pathentries is not recommended.

        Returns:
        the include entries for the translation unit
        Throws:
        CModelException
        See Also:
        IPathEntry
      • getIncludeFileEntries

        public static IIncludeFileEntry[] getIncludeFileEntries​(org.eclipse.core.runtime.IPath path)
                                                         throws CModelException
        This method returns the include file entries associated with a translation unit if the path does not refer to a valid translation unit an empty array is return.

        The resulting resolved entries are accurate for the given point in time. If the project's raw entries are later modified they can become out of date. Because of this, hanging on resolved pathentries is not recommended.

        Returns:
        the include file entries for the translation unit
        Throws:
        CModelException
        See Also:
        IPathEntry
      • getMacroEntries

        public static IMacroEntry[] getMacroEntries​(org.eclipse.core.runtime.IPath path)
                                             throws CModelException
        This method returns the macro entries associated with a translation unit if the path does not refer to a valid translation unit an empty array is return.

        The resulting resolved entries are accurate for the given point in time. If the project's raw entries are later modified they can become out of date. Because of this, hanging on resolved pathentries is not recommended.

        Returns:
        the resolved entries for the project
        Throws:
        CModelException
        See Also:
        IPathEntry
      • getMacroFileEntries

        public static IMacroFileEntry[] getMacroFileEntries​(org.eclipse.core.runtime.IPath path)
                                                     throws CModelException
        This method returns the macro file entries associated with a translation unit if the path does not refer to a valid translation unit an empty array is return.

        The resulting resolved entries are accurate for the given point in time. If the project's raw entries are later modified they can become out of date. Because of this, hanging on resolved pathentries is not recommended.

        Returns:
        the macro file entries for the translation unit
        Throws:
        CModelException
        See Also:
        IPathEntry
      • getPathEntryContainerInitializer

        public static PathEntryContainerInitializer getPathEntryContainerInitializer​(String containerID)
        Helper method finding the pathentry container initializer registered for a given container ID or null if none was found while iterating over the contributions to extension point to the extension point "org.eclipse.cdt.core.PathEntryContainerInitializer".

        A containerID is the first segment of any container path, used to identify the registered container initializer.

        Parameters:
        containerID - - a containerID identifying a registered initializer
        Returns:
        ClasspathContainerInitializer - the registered classpath container initializer or null if none was found.
      • getPathEntryStore

        public static IPathEntryStore getPathEntryStore​(org.eclipse.core.resources.IProject project)
                                                 throws org.eclipse.core.runtime.CoreException
        Returns the IPathEntryStore of the project.
        Throws:
        org.eclipse.core.runtime.CoreException
      • setPathEntryStore

        public static void setPathEntryStore​(org.eclipse.core.resources.IProject project,
                                             IPathEntryStore store)
        Set in the map the store, but not persisted.
        Parameters:
        project -
        store -
      • validatePathEntries

        public static ICModelStatus validatePathEntries​(ICProject cProject,
                                                        IPathEntry[] entries)
        Validate a given path entries for a project, using the following rules:
        • Entries cannot collide with each other; that is, all entry paths must be unique.
        • The output entry location path can be empty, if not they must be located inside the project.
        • Source entry location can be null, if not they must be located inside the project,
        • A project entry cannot refer to itself directly (that is, a project cannot prerequisite itself).
        • Source entries or output locations cannot coincide or be nested in each other, except for the following scenarios listed below:
          • A source folder can coincide with its own output location, in which case this output can then contain library archives. However, a specific output location cannot coincide with any library or a distinct source folder than the one referring to it.
          • A source/library folder can be nested in any source folder as long as the nested folder is excluded from the enclosing one.
          • An output location can be nested in a source folder, if the source folder coincides with the project itself, or if the output location is excluded from the source folder.
        Note that the entries are not validated automatically. Only bound variables or containers are considered in the checking process (this allows to perform a consistency check on an entry which has references to yet non existing projects, folders, ...).

        This validation is intended to anticipate issues prior to assigning it to a project. In particular, it will automatically be performed during the setting operation (if validation fails, the classpath setting will not complete) and during getResolvedPathEntries(org.eclipse.cdt.core.model.ICProject).

        Parameters:
        cProject - the given C project
        Returns:
        a status object with code IStatus.OK if the entries location are compatible, otherwise a status object indicating what is wrong with them
      • validatePathEntry

        public static ICModelStatus validatePathEntry​(ICProject cProject,
                                                      IPathEntry entry,
                                                      boolean checkSourceAttachment,
                                                      boolean recurseInContainers)
        Returns a C model status describing the problem related to this entry if any, a status object with code IStatus.OK if the entry is fine (that is, if the given entry denotes a valid element).
        Parameters:
        cProject - the given C project
        entry - the given entry
        checkSourceAttachment - a flag to determine if source attachment should be checked
        recurseInContainers - flag indicating whether validation should be applied to container entries recursively
        Returns:
        a c model status describing the problem related to this entry if any, a status object with code IStatus.OK if the entry is fine
      • getDefault

        public static CoreModel getDefault()
        Returns the singleton.
      • removeElementChangedListener

        public void removeElementChangedListener​(IElementChangedListener listener)
        Removes the given element changed listener. Has no affect if an identical listener is not registered.
        Parameters:
        listener - the listener
      • startup

        public void startup()
        See Also:
        Plugin.startup()
      • shutdown

        public void shutdown()
      • run

        public static void run​(org.eclipse.core.resources.IWorkspaceRunnable action,
                               org.eclipse.core.runtime.IProgressMonitor monitor)
                        throws org.eclipse.core.runtime.CoreException
        Runs the given action as an atomic C model operation.

        After running a method that modifies C elements, registered listeners receive after-the-fact notification of what just transpired, in the form of a element changed event. This method allows clients to call a number of methods that modify C elements and only have element changed event notifications reported at the end of the entire batch.

        If this method is called outside the dynamic scope of another such call, this method runs the action and then reports a single element changed event describing the net effect of all changes done to C elements by the action.

        If this method is called in the dynamic scope of another such call, this method simply runs the action.

        Parameters:
        action - the action to perform
        monitor - a progress monitor, or null if progress reporting and cancellation are not desired
        Throws:
        org.eclipse.core.runtime.CoreException - if the operation failed.
        Since:
        2.1
      • run

        public static void run​(org.eclipse.core.resources.IWorkspaceRunnable action,
                               org.eclipse.core.runtime.jobs.ISchedulingRule rule,
                               org.eclipse.core.runtime.IProgressMonitor monitor)
                        throws org.eclipse.core.runtime.CoreException
        Runs the given action as an atomic C model operation.

        After running a method that modifies C elements, registered listeners receive after-the-fact notification of what just transpired, in the form of a element changed event. This method allows clients to call a number of methods that modify C elements and only have element changed event notifications reported at the end of the entire batch.

        If this method is called outside the dynamic scope of another such call, this method runs the action and then reports a single element changed event describing the net effect of all changes done to C elements by the action.

        If this method is called in the dynamic scope of another such call, this method simply runs the action.

        The supplied scheduling rule is used to determine whether this operation can be run simultaneously with workspace changes in other threads. See IWorkspace.run(org.eclipse.core.runtime.ICoreRunnable, org.eclipse.core.runtime.jobs.ISchedulingRule, int, org.eclipse.core.runtime.IProgressMonitor) for more details.

        Parameters:
        action - the action to perform
        rule - the scheduling rule to use when running this operation, or null if there are no scheduling restrictions for this operation.
        monitor - a progress monitor, or null if progress reporting and cancellation are not desired
        Throws:
        org.eclipse.core.runtime.CoreException - if the operation failed.
        Since:
        3.0
      • isScannerInformationEmpty

        public static boolean isScannerInformationEmpty​(org.eclipse.core.resources.IResource resource)
        The method returns whether scanner information for a resource is empty or not. If null is supplied the method returns true.
        Parameters:
        resource -
        Since:
        3.0
      • createProjectDescription

        public ICProjectDescription createProjectDescription​(org.eclipse.core.resources.IProject project,
                                                             boolean loadIfExists)
                                                      throws org.eclipse.core.runtime.CoreException
        This method is a full equivalent to createProjectDescription(project, loadIfExists, false).
        Throws:
        org.eclipse.core.runtime.CoreException
        See Also:
        createProjectDescription(IProject, boolean, boolean)
      • createProjectDescription

        public ICProjectDescription createProjectDescription​(org.eclipse.core.resources.IProject project,
                                                             boolean loadIfExists,
                                                             boolean creating)
                                                      throws org.eclipse.core.runtime.CoreException
        Creates and returns a writable project description
        Parameters:
        project - project for which the project description is requested
        loadIfExists - if true the method first tries to load and return the project description from the settings file (.cproject) if false, the stored settings are ignored and the new (empty) project description is created
        creating - if true the created project description will be contain the true "isCdtProjectCreating" state. NOTE: in case the project already contains the project description AND its "isCdtProjectCreating" is false the resulting description will be created with the false "isCdtProjectCreating" state NOTE: changes made to the returned project description will not be applied until the setProjectDescription(IProject, ICProjectDescription) is called
        Returns:
        ICProjectDescription
        Throws:
        org.eclipse.core.runtime.CoreException
      • setProjectDescription

        public void setProjectDescription​(org.eclipse.core.resources.IProject project,
                                          ICProjectDescription des,
                                          boolean force,
                                          org.eclipse.core.runtime.IProgressMonitor monitor)
                                   throws org.eclipse.core.runtime.CoreException
        Throws:
        org.eclipse.core.runtime.CoreException
      • getProjectDescription

        public ICProjectDescription getProjectDescription​(org.eclipse.core.resources.IProject project,
                                                          boolean write)
        returns the project description associated with this project or null if the project does not contain the CDT data associated with it.
        Parameters:
        project - project for which the description is requested
        write - if true, the writable description copy is returned. If false the cached read-only description is returned. CDT core maintains the cached project description settings. If only read access is needed to description, then the read-only project description should be obtained. This description always operates with cached data and thus it is better to use it for performance reasons All set* calls to the read-only description result in the WriteAccessException When the writable description is requested, the description copy is created. Changes to this description will not be reflected/used by the core and Build System until the setProjectDescription(IProject, ICProjectDescription) is called Each getProjectDescription(project, true) returns a new copy of the project description The writable description uses the cached data untill the first set call after that the description communicates directly to the Build System i.e. the implementer of the org.eclipse.cdt.core.CConfigurationDataProvider extension This ensures the Core<->Build System settings integrity
        Returns:
        ICProjectDescription or null if the project does not contain the CDT data associated with it.
      • updateProjectDescriptions

        public void updateProjectDescriptions​(org.eclipse.core.resources.IProject[] projects,
                                              org.eclipse.core.runtime.IProgressMonitor monitor)
                                       throws org.eclipse.core.runtime.CoreException
        Forces the cached data of the specified projects to be re-calculated. If the projects argument is null, all projects within the workspace are updated.
        Parameters:
        projects -
        monitor -
        Throws:
        org.eclipse.core.runtime.CoreException
      • isNewStyleProject

        public boolean isNewStyleProject​(org.eclipse.core.resources.IProject project)
        Answers whether the given project is a new-style project, i.e. CConfigurationDataProvider-driven.
      • isNewStyleProject

        public boolean isNewStyleProject​(ICProjectDescription des)
        Answers whether the given project is a new-style project, i.e. CConfigurationDataProvider-driven