Package org.eclipse.m2m.atl.adt.ui.text.atl

Class AtlModelAnalyser

java.lang.Object
org.eclipse.m2m.atl.adt.ui.text.atl.AtlModelAnalyser
public class AtlModelAnalyser extends Object
Atl model analyser, used to get information from an incomplete ATL model.

  • Constructor Details

    • AtlModelAnalyser

      public AtlModelAnalyser(AtlCompletionHelper helper, org.eclipse.emf.ecore.EObject emfRoot, int modelOffset, String fileContext)
      Creates an analyser for ATL models.
      Parameters:
      helper - the completion helper
      emfRoot - the model root
      modelOffset - the model offset
      fileContext - the main context of the file

  • Method Details

    • getContext

      public String getContext(int offset) throws org.eclipse.jface.text.BadLocationException
      Compute the context of the given offset.
      Parameters:
      offset - the current offset
      Returns:
      the context
      Throws:
      org.eclipse.jface.text.BadLocationException

    • getContainers

      public List<org.eclipse.emf.ecore.EObject> getContainers(org.eclipse.emf.ecore.EObject element) throws org.eclipse.jface.text.BadLocationException
      Computes an ordered list of containers of the given element.
      Parameters:
      element - the element
      Returns:
      the list of containers
      Throws:
      org.eclipse.jface.text.BadLocationException

    • getContainer

      public org.eclipse.emf.ecore.EObject getContainer(org.eclipse.emf.ecore.EObject element) throws org.eclipse.jface.text.BadLocationException
      Search the parent element of the given element, if present.
      Parameters:
      element - the element
      Returns:
      the parent element
      Throws:
      org.eclipse.jface.text.BadLocationException

    • getPreviouslyParsedElement

      public org.eclipse.emf.ecore.EObject getPreviouslyParsedElement(org.eclipse.emf.ecore.EObject element) throws org.eclipse.jface.text.BadLocationException
      Computes the previous element in the model.
      Parameters:
      element - the current element
      Returns:
      the previous element
      Throws:
      org.eclipse.jface.text.BadLocationException

    • getPreviousElement

      public org.eclipse.emf.ecore.EObject getPreviousElement(org.eclipse.emf.ecore.EObject element) throws org.eclipse.jface.text.BadLocationException
      Computes the previous element in the model.
      Parameters:
      element - the current element
      Returns:
      the previous element
      Throws:
      org.eclipse.jface.text.BadLocationException

    • getPreviousElement

      public org.eclipse.emf.ecore.EObject getPreviousElement(org.eclipse.emf.ecore.EObject element, String type) throws org.eclipse.jface.text.BadLocationException
      Computes the previous element in the model.
      Parameters:
      element - the current element
      type - the previous element type
      Returns:
      the previous element
      Throws:
      org.eclipse.jface.text.BadLocationException

    • getLocatedElement

      public org.eclipse.emf.ecore.EObject getLocatedElement(int offset) throws org.eclipse.jface.text.BadLocationException
      Returns the element available at the given offset
      Parameters:
      offset - the current offset
      Returns:
      the model element
      Throws:
      org.eclipse.jface.text.BadLocationException

    • getLostTypesNames

      public List<String> getLostTypesNames()
      Returns the list of the lost types names. A type is "lost" when it has no container and no location.
      Returns:
      the list of the lost types names

    • getLostElementsByType

      public List<org.eclipse.emf.ecore.EObject> getLostElementsByType(String typeName)
      Returns the list of the lost types having the given type.
      Parameters:
      typeName - the type name
      Returns:
      the list of the lost types

    • getLastLostElementByType

      public org.eclipse.emf.ecore.EObject getLastLostElementByType(String typeName)
      Returns the last lost types having the given type.
      Parameters:
      typeName - the type name
      Returns:
      the lost types

    • displayModel

      public void displayModel()
      Debugging utility (for a developer purpose).

    • getText

      public String getText(org.eclipse.emf.ecore.EObject locatedElement) throws org.eclipse.jface.text.BadLocationException
      Returns the text associated to the given located element.
      Parameters:
      locatedElement - the element
      Returns:
      the text associated to the given located element
      Throws:
      org.eclipse.jface.text.BadLocationException

    • getModelOffset

      public int getModelOffset()

    • getRoot

      public org.eclipse.emf.ecore.EObject getRoot()

    • getHelper

      public AtlCompletionHelper getHelper()