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QtJambi base module containing QtCore, QtGui and QtWidgets.
There is a newer version: 6.8.0
package io.qt.gui;

import io.qt.*;


/**
 * Validation of input text
 * Java wrapper for Qt class QValidator
 */
public abstract class QValidator extends io.qt.core.QObject
{
    static {
        QtJambi_LibraryUtilities.initialize();
    }
    
    /**
     * This variable stores the meta-object for the class.
     */
    public static final io.qt.core.@NonNull QMetaObject staticMetaObject = io.qt.core.QMetaObject.forType(QValidator.class);
    
    @NativeAccess
    private static final class ConcreteWrapper extends QValidator {
        
        @NativeAccess
        private ConcreteWrapper(QPrivateConstructor p) { super(p); }
        
        @Override
        @QtUninvokable
        public io.qt.gui.QValidator.@NonNull State validate(io.qt.gui.QValidator.QValidationData arg__1){
            return io.qt.gui.QValidator.State.resolve(validate_native_ref_QString_ref_int_constfct(QtJambi_LibraryUtilities.internal.nativeId(this), arg__1));
        }
        @QtUninvokable
        private native int validate_native_ref_QString_ref_int_constfct(long __this__nativeId, io.qt.gui.QValidator.QValidationData arg__1);
        
    }
    
    /**
     * Java wrapper for Qt enum QValidator::State
     */
    public enum State implements QtEnumerator {
        /**
         * Representing QValidator::Invalid
         */
        Invalid(0),
        /**
         * Representing QValidator::Intermediate
         */
        Intermediate(1),
        /**
         * Representing QValidator::Acceptable
         */
        Acceptable(2);

        static {
            QtJambi_LibraryUtilities.initialize();
        }

        private State(int value) {
            this.value = value;
        }

        /**
         * {@inheritDoc}
         */
        public int value() {
            return value;
        }

        /**
         * Returns the corresponding enum entry for the given value.
         * @param value
         * @return enum entry
         */
        public static @NonNull State resolve(int value) {
            switch (value) {
            case 0: return Invalid;
            case 1: return Intermediate;
            case 2: return Acceptable;
            default: throw new QNoSuchEnumValueException(value);
            }
        }


        private final int value;
    }
    

    /**
     * See QValidator::changed()
     */
    public final @NonNull Signal0 changed = new Signal0();
    
    /**
     * See QValidator::QValidator(QObject*)
     */
    public QValidator(io.qt.core.@Nullable QObject parent){
        super((QPrivateConstructor)null);
        initialize_native(this, parent);
    }
    
    private native static void initialize_native(QValidator instance, io.qt.core.QObject parent);
    
    /**
     * See QValidator::locale()const
     */
    @QtUninvokable
    public final io.qt.core.@NonNull QLocale locale(){
        return locale_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this));
    }
    
    @QtUninvokable
    private native io.qt.core.QLocale locale_native_constfct(long __this__nativeId);
    
    /**
     * See QValidator::setLocale(QLocale)
     */
    @QtUninvokable
    public final void setLocale(io.qt.core.@NonNull QLocale locale){
        setLocale_native_cref_QLocale(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(locale));
    }
    
    @QtUninvokable
    private native void setLocale_native_cref_QLocale(long __this__nativeId, long locale);
    
    /**
     * See QValidator::fixup(QString&)const
     */
    @QtUninvokable
    public void fixup(io.qt.core.@StrictNonNull QString arg__1){
        java.util.Objects.requireNonNull(arg__1, "Argument 'arg__1': null not expected.");
        fixup_native_ref_QString_constfct(QtJambi_LibraryUtilities.internal.nativeId(this), arg__1);
    }
    
    @QtUninvokable
    private native void fixup_native_ref_QString_constfct(long __this__nativeId, io.qt.core.QString arg__1);
    
    /**
     * See QValidator::validate(QString&,int&)const
     */
    @QtUninvokable
    public abstract io.qt.gui.QValidator.@NonNull State validate(io.qt.gui.QValidator.QValidationData arg__1);
    
    @QtUninvokable
    private native int validate_native_ref_QString_ref_int_constfct(long __this__nativeId, io.qt.gui.QValidator.QValidationData arg__1);
    
    /**
     * Constructor for internal use only.
     * @param p expected to be null.
     * @hidden
     */
    @NativeAccess
    protected QValidator(QPrivateConstructor p) { super(p); } 
    
    /**
     * Constructor for internal use only.
     * It is not allowed to call the declarative constructor from inside Java.
     * @hidden
     */
    @NativeAccess
    protected QValidator(QDeclarativeConstructor constructor) {
        super((QPrivateConstructor)null);
        initialize_native(this, constructor);
    } 
    
    @QtUninvokable
    private static native void initialize_native(QValidator instance, QDeclarativeConstructor constructor);
    
    /**
     Result type for {@link QValidator#validate(QValidationData)}.
     */
    public static class QValidationData {
            @NativeAccess
            public QValidationData(String input, int pos) {
                string = input;
                position = pos;
            }
    
            public @NativeAccess String string;
            public @NativeAccess int position;
    }
    
    /**
     * @see #fixup(io.qt.core.QString)
     */
    @QtUninvokable
    public final java.lang.@NonNull String fixup(java.lang.@Nullable String string){
        io.qt.core.QString _string = new io.qt.core.QString(string);
        fixup(_string);
        return _string.toString();
    }
    
    /**
     * Overloaded constructor for {@link #QValidator(io.qt.core.QObject)}
     *  with parent = null.
     */
    public QValidator() {
        this((io.qt.core.QObject)null);
    }
    
    /**
     * Overloaded function for {@link #setLocale(io.qt.core.QLocale)}.
     */
    @QtUninvokable
    public final void setLocale(io.qt.core.QLocale.@NonNull Language locale) {
        setLocale(new io.qt.core.QLocale(locale));
    }
}