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 java.lang.Object

Atl model analyser, used to get information from an incomplete ATL model.

Field Summary

static int	DO_CONTEXT
static int	FROM_CONTEXT
static int	HELPER_CONTEXT
static int	MODULE_CONTEXT
static int	NULL_CONTEXT context types
static int	RULE_CONTEXT
static int	TO_CONTEXT
static int	USING_CONTEXT

Constructor Summary

AtlModelAnalyser(AtlCompletionHelper fHelper, org.eclipse.emf.ecore.EObject emfRoot, int modelOffset, java.lang.String lastKeyword, int userOffset)

Method Summary

int	getContext()
static java.lang.String	getContextName(int id)
org.eclipse.emf.ecore.EObject	getLocatedElement(int offset) Search the nearest element of the given offset.
org.eclipse.emf.ecore.EObject	getLostType(java.lang.String type) Looks for a specific type in the anormal root types
org.eclipse.emf.ecore.EObject	getRootElement() Search the root element of the model.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

NULL_CONTEXT

public static final int NULL_CONTEXT

context types

See Also:

Constant Field Values

MODULE_CONTEXT

public static final int MODULE_CONTEXT

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Constant Field Values

HELPER_CONTEXT

public static final int HELPER_CONTEXT

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Constant Field Values

RULE_CONTEXT

public static final int RULE_CONTEXT

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Constant Field Values

FROM_CONTEXT

public static final int FROM_CONTEXT

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Constant Field Values

TO_CONTEXT

public static final int TO_CONTEXT

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Constant Field Values

DO_CONTEXT

public static final int DO_CONTEXT

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Constant Field Values

USING_CONTEXT

public static final int USING_CONTEXT

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Constant Field Values

Constructor Detail

AtlModelAnalyser

public AtlModelAnalyser(AtlCompletionHelper fHelper,
                        org.eclipse.emf.ecore.EObject emfRoot,
                        int modelOffset,
                        java.lang.String lastKeyword,
                        int userOffset)

Method Detail

getRootElement

public org.eclipse.emf.ecore.EObject getRootElement()
                                             throws org.eclipse.jface.text.BadLocationException

Search the root element of the model.

Returns:

the element

Throws:

org.eclipse.jface.text.BadLocationException

getLocatedElement

public org.eclipse.emf.ecore.EObject getLocatedElement(int offset)
                                                throws org.eclipse.jface.text.BadLocationException

Search the nearest element of the given offset.

Parameters:

offset -

Returns:

the element

Throws:

org.eclipse.jface.text.BadLocationException

getLostType

public org.eclipse.emf.ecore.EObject getLostType(java.lang.String type)

Looks for a specific type in the anormal root types

Parameters:

type - the name of the searched type

Returns:

the corresponding EMF object if present

getContext

public int getContext()

getContextName

public static java.lang.String getContextName(int id)