com.haulmont.cuba.gui.components.autocomplete.impl

Class HintProvider

java.lang.Object

com.haulmont.cuba.gui.components.autocomplete.impl.HintProvider

public class HintProvider
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String[]	ARITHMETIC_OPERATIONS
static java.util.regex.Pattern	COLLECTION_MEMBER_PATTERN
static java.util.regex.Pattern	JOIN_PATTERN

Constructor Summary

Constructors

Constructor and Description
HintProvider(DomainModel model)

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getLastWord(java.lang.String queryString, int caretPosition) Returns word in query denoting entity or field parameter user have requested hint for
static java.util.Set<InferredType>	narrowExpectedTypes(java.lang.String input, int cursorPos, java.util.Set<InferredType> expectedTypes)
HintResponse	requestHint(HintRequest hintRequest)
HintResponse	requestHint(java.lang.String queryStringWithCaret)

Methods inherited from class java.lang.Object

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

Field Detail

COLLECTION_MEMBER_PATTERN

public static final java.util.regex.Pattern COLLECTION_MEMBER_PATTERN

JOIN_PATTERN

public static final java.util.regex.Pattern JOIN_PATTERN

ARITHMETIC_OPERATIONS

public static final java.lang.String[] ARITHMETIC_OPERATIONS

Constructor Detail

HintProvider

public HintProvider(DomainModel model)

Method Detail

getLastWord

public static java.lang.String getLastWord(java.lang.String queryString,
                                           int caretPosition)

Returns word in query denoting entity or field parameter user have requested hint for

Parameters:

queryString - query string

caretPosition - caret position

Returns:

matched word or empty string

requestHint

public HintResponse requestHint(java.lang.String queryStringWithCaret)
                         throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

requestHint

public HintResponse requestHint(HintRequest hintRequest)
                         throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

narrowExpectedTypes

public static java.util.Set<InferredType> narrowExpectedTypes(java.lang.String input,
                                                              int cursorPos,
                                                              java.util.Set<InferredType> expectedTypes)