org.eclipse.xtext.common.types.xtext.ui
Class JdtVariableCompletions

java.lang.Object
  org.eclipse.xtext.common.types.xtext.ui.JdtVariableCompletions

public class JdtVariableCompletions
extends java.lang.Object

Utilities and Facade to the NamingConventions. It is not based on a parser (i.e. from XTypes) to allow languages with other syntaxes to use this.

Since:

2.1

Author:

Sven Efftinge - Initial contribution and API

Nested Class Summary

static interface	JdtVariableCompletions.CompletionDataAcceptor
static class	JdtVariableCompletions.VariableType

Constructor Summary

JdtVariableCompletions()

Method Summary

protected java.lang.String	getArrayComponentTypeSimpleName(java.lang.String typeName)
protected java.util.Set<java.lang.String>	getCollectionTypes()
protected java.lang.String	getFirstTypeArgumentSimpleName(java.lang.String typeName)
protected org.eclipse.swt.graphics.Image	getImage(org.eclipse.emf.ecore.EObject context)
protected java.lang.String	getRawTypeSimpleName(java.lang.String typeName)
protected java.lang.String	getSimpleName(java.lang.String mainType)
protected java.lang.String	getTextUnderReference(org.eclipse.emf.ecore.EObject ctx, org.eclipse.emf.ecore.EReference refToTypeRef)
protected int	getVariableKind(JdtVariableCompletions.VariableType varType)
void	getVariableProposals(org.eclipse.emf.ecore.EObject ctx, org.eclipse.emf.ecore.EReference refToTypeRef, JdtVariableCompletions.VariableType varType, java.util.Set<java.lang.String> notAllowedNames, JdtVariableCompletions.CompletionDataAcceptor acceptor)
java.lang.String[]	getVariableProposals(java.lang.String simpleTypeName, boolean isPlural, org.eclipse.emf.ecore.EObject ctx, JdtVariableCompletions.VariableType varType, java.util.Set<java.lang.String> excludedNames)
void	getVariableProposals(java.lang.String typeName, org.eclipse.emf.ecore.EObject ctx, JdtVariableCompletions.VariableType varType, java.util.Set<java.lang.String> notAllowedNames, JdtVariableCompletions.CompletionDataAcceptor acceptor)
protected void	internalGetVariableProposals(java.lang.String typeName, org.eclipse.emf.ecore.EObject ctx, JdtVariableCompletions.VariableType varType, java.util.Set<java.lang.String> notAllowedNames, JdtVariableCompletions.CompletionDataAcceptor acceptor)
protected boolean	isArray(java.lang.String typeName)
protected boolean	isCollectionType(java.lang.String typeName)
protected java.lang.String	leftTypeArgParen()
protected java.lang.String	rightTypeArgParen()
protected java.lang.String	typeArgSeparator()

Methods inherited from class java.lang.Object

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

Constructor Detail

JdtVariableCompletions

public JdtVariableCompletions()

Method Detail

getVariableProposals

public void getVariableProposals(org.eclipse.emf.ecore.EObject ctx,
                                 org.eclipse.emf.ecore.EReference refToTypeRef,
                                 JdtVariableCompletions.VariableType varType,
                                 java.util.Set<java.lang.String> notAllowedNames,
                                 JdtVariableCompletions.CompletionDataAcceptor acceptor)

getVariableProposals

public void getVariableProposals(java.lang.String typeName,
                                 org.eclipse.emf.ecore.EObject ctx,
                                 JdtVariableCompletions.VariableType varType,
                                 java.util.Set<java.lang.String> notAllowedNames,
                                 JdtVariableCompletions.CompletionDataAcceptor acceptor)

Since:

2.3

internalGetVariableProposals

protected void internalGetVariableProposals(java.lang.String typeName,
                                            org.eclipse.emf.ecore.EObject ctx,
                                            JdtVariableCompletions.VariableType varType,
                                            java.util.Set<java.lang.String> notAllowedNames,
                                            JdtVariableCompletions.CompletionDataAcceptor acceptor)

isCollectionType

protected boolean isCollectionType(java.lang.String typeName)

isArray

protected boolean isArray(java.lang.String typeName)

getArrayComponentTypeSimpleName

protected java.lang.String getArrayComponentTypeSimpleName(java.lang.String typeName)

getImage

protected org.eclipse.swt.graphics.Image getImage(org.eclipse.emf.ecore.EObject context)

getRawTypeSimpleName

protected java.lang.String getRawTypeSimpleName(java.lang.String typeName)

Returns:

the simple name of the main type (raw type) of the given type name.

getFirstTypeArgumentSimpleName

protected java.lang.String getFirstTypeArgumentSimpleName(java.lang.String typeName)

Returns:

the simple name of the first argument of a Java Type Reference or null if the given string doesn't have a first type argument.

typeArgSeparator

protected java.lang.String typeArgSeparator()

rightTypeArgParen

protected java.lang.String rightTypeArgParen()

leftTypeArgParen

protected java.lang.String leftTypeArgParen()

getCollectionTypes

protected java.util.Set<java.lang.String> getCollectionTypes()

getSimpleName

protected java.lang.String getSimpleName(java.lang.String mainType)

getTextUnderReference

protected java.lang.String getTextUnderReference(org.eclipse.emf.ecore.EObject ctx,
                                                 org.eclipse.emf.ecore.EReference refToTypeRef)

getVariableProposals

public java.lang.String[] getVariableProposals(java.lang.String simpleTypeName,
                                               boolean isPlural,
                                               org.eclipse.emf.ecore.EObject ctx,
                                               JdtVariableCompletions.VariableType varType,
                                               java.util.Set<java.lang.String> excludedNames)

getVariableKind

protected int getVariableKind(JdtVariableCompletions.VariableType varType)