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

import io.qt.*;


/**
 * Manages forms of input widgets and their associated labels
 * Java wrapper for Qt class QFormLayout
 */
public class QFormLayout extends io.qt.widgets.QLayout
{
    
    /**
     * This variable stores the meta-object for the class.
     */
    public static final io.qt.core.@NonNull QMetaObject staticMetaObject = io.qt.core.QMetaObject.forType(QFormLayout.class);
    
    /**
     * Java wrapper for Qt enum QFormLayout::FieldGrowthPolicy
     */
    public enum FieldGrowthPolicy implements QtEnumerator {
        /**
         * Representing QFormLayout::FieldsStayAtSizeHint
         */
        FieldsStayAtSizeHint(0),
        /**
         * Representing QFormLayout::ExpandingFieldsGrow
         */
        ExpandingFieldsGrow(1),
        /**
         * Representing QFormLayout::AllNonFixedFieldsGrow
         */
        AllNonFixedFieldsGrow(2);

        static {
            QtJambi_LibraryUtilities.initialize();
        }

        private FieldGrowthPolicy(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 FieldGrowthPolicy resolve(int value) {
            switch (value) {
            case 0: return FieldsStayAtSizeHint;
            case 1: return ExpandingFieldsGrow;
            case 2: return AllNonFixedFieldsGrow;
            default: throw new QNoSuchEnumValueException(value);
            }
        }


        private final int value;
    }
    
    /**
     * Java wrapper for Qt enum QFormLayout::ItemRole
     */
    public enum ItemRole implements QtEnumerator {
        /**
         * Representing QFormLayout::LabelRole
         */
        LabelRole(0),
        /**
         * Representing QFormLayout::FieldRole
         */
        FieldRole(1),
        /**
         * Representing QFormLayout::SpanningRole
         */
        SpanningRole(2);

        static {
            QtJambi_LibraryUtilities.initialize();
        }

        private ItemRole(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 ItemRole resolve(int value) {
            switch (value) {
            case 0: return LabelRole;
            case 1: return FieldRole;
            case 2: return SpanningRole;
            default: throw new QNoSuchEnumValueException(value);
            }
        }


        private final int value;
    }
    
    /**
     * Java wrapper for Qt enum QFormLayout::RowWrapPolicy
     */
    public enum RowWrapPolicy implements QtEnumerator {
        /**
         * Representing QFormLayout::DontWrapRows
         */
        DontWrapRows(0),
        /**
         * Representing QFormLayout::WrapLongRows
         */
        WrapLongRows(1),
        /**
         * Representing QFormLayout::WrapAllRows
         */
        WrapAllRows(2);

        static {
            QtJambi_LibraryUtilities.initialize();
        }

        private RowWrapPolicy(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 RowWrapPolicy resolve(int value) {
            switch (value) {
            case 0: return DontWrapRows;
            case 1: return WrapLongRows;
            case 2: return WrapAllRows;
            default: throw new QNoSuchEnumValueException(value);
            }
        }


        private final int value;
    }
    

    /**
     * Contains the result of a QFormLayout::takeRow() call
     * Java wrapper for Qt class QFormLayout::TakeRowResult
     */
    public static class TakeRowResult extends QtObject
        implements java.lang.Cloneable
    {
        static {
            QtJambi_LibraryUtilities.initialize();
        }
        
        
        /**
         * See QFormLayout::TakeRowResult::TakeRowResult()
         */
        public TakeRowResult(){
            super((QPrivateConstructor)null);
            initialize_native(this);
        }
        
        private native static void initialize_native(TakeRowResult instance);
        
        /**
         * See QFormLayout::TakeRowResult::TakeRowResult(QFormLayout::TakeRowResult)
         */
        public TakeRowResult(io.qt.widgets.QFormLayout.@NonNull TakeRowResult other){
            super((QPrivateConstructor)null);
            initialize_native(this, other);
        }
        
        private native static void initialize_native(TakeRowResult instance, io.qt.widgets.QFormLayout.TakeRowResult other);
        
        /**
         * See QFormLayout::TakeRowResult::TakeRowResult{QLayoutItem*,QLayoutItem*}
         */
        public TakeRowResult(io.qt.widgets.@Nullable QLayoutItem labelItem, io.qt.widgets.@Nullable QLayoutItem fieldItem){
            super((QPrivateConstructor)null);
            initialize_native(this, labelItem, fieldItem);
        }
        
        private native static void initialize_native(TakeRowResult instance, io.qt.widgets.QLayoutItem labelItem, io.qt.widgets.QLayoutItem fieldItem);
        
        /**
         * See QFormLayout::TakeRowResult::fieldItem
         */
        @QtUninvokable
        public final io.qt.widgets.@Nullable QLayoutItem fieldItem(){
            return fieldItem_native(QtJambi_LibraryUtilities.internal.nativeId(this));
        }
        
        @QtUninvokable
        private native io.qt.widgets.QLayoutItem fieldItem_native(long __this__nativeId);
        
        /**
         * See QFormLayout::TakeRowResult::labelItem
         */
        @QtUninvokable
        public final io.qt.widgets.@Nullable QLayoutItem labelItem(){
            return labelItem_native(QtJambi_LibraryUtilities.internal.nativeId(this));
        }
        
        @QtUninvokable
        private native io.qt.widgets.QLayoutItem labelItem_native(long __this__nativeId);
        
        /**
         * Constructor for internal use only.
         * @param p expected to be null.
         * @hidden
         */
        @NativeAccess
        protected TakeRowResult(QPrivateConstructor p) { super(p); } 
        
        
        /**
         * Creates and returns a copy of this object.
        See QFormLayout::TakeRowResult::TakeRowResult(QFormLayout::TakeRowResult)
         */
        @QtUninvokable
        @Override
        public TakeRowResult clone() {
            return clone_native(QtJambi_LibraryUtilities.internal.nativeId(this));
        }
        private static native TakeRowResult clone_native(long __this_nativeId);
        
        /**
         * @hidden
         * Kotlin property getter. In Java use {@link #fieldItem()} instead.
         */
        @QtUninvokable
        public final io.qt.widgets.@Nullable QLayoutItem getFieldItem() {
            return fieldItem();
        }
        
        /**
         * @hidden
         * Kotlin property getter. In Java use {@link #labelItem()} instead.
         */
        @QtUninvokable
        public final io.qt.widgets.@Nullable QLayoutItem getLabelItem() {
            return labelItem();
        }
    }

    
    /**
     * See QFormLayout::QFormLayout(QWidget*)
     */
    public QFormLayout(io.qt.widgets.@Nullable QWidget parent){
        super((QPrivateConstructor)null);
        initialize_native(this, parent);
    }
    
    private native static void initialize_native(QFormLayout instance, io.qt.widgets.QWidget parent);
    
    /**
     * See QFormLayout::addRow(QLayout*)
     */
    @QtUninvokable
    public final void addRow(io.qt.widgets.@StrictNonNull QLayout layout){
        java.util.Objects.requireNonNull(layout, "Argument 'layout': null not expected.");
        addRow_native_QLayout_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(layout));
    }
    
    @QtUninvokable
    private native void addRow_native_QLayout_ptr(long __this__nativeId, long layout);
    
    /**
     * See QFormLayout::addRow(QString,QLayout*)
     */
    @QtUninvokable
    public final void addRow(java.lang.@NonNull String labelText, io.qt.widgets.@StrictNonNull QLayout field){
        java.util.Objects.requireNonNull(field, "Argument 'field': null not expected.");
        addRow_native_cref_QString_QLayout_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), labelText, QtJambi_LibraryUtilities.internal.checkedNativeId(field));
    }
    
    @QtUninvokable
    private native void addRow_native_cref_QString_QLayout_ptr(long __this__nativeId, java.lang.String labelText, long field);
    
    /**
     * See QFormLayout::addRow(QString,QWidget*)
     */
    @QtUninvokable
    public final void addRow(java.lang.@NonNull String labelText, io.qt.widgets.@StrictNonNull QWidget field){
        if(QWidgetItem.hasWidgetItemV2(field))
            throw new IllegalArgumentException("Widget is already a layout member.");
        java.util.Objects.requireNonNull(field, "Argument 'field': null not expected.");
        addRow_native_cref_QString_QWidget_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), labelText, QtJambi_LibraryUtilities.internal.checkedNativeId(field));
        if (field.parent()==null) {
            QtJambi_LibraryUtilities.internal.addReferenceCount(this, io.qt.widgets.QLayout.class, "__rcLayoutedObjects", false, false, field);
        }
    }
    
    @QtUninvokable
    private native void addRow_native_cref_QString_QWidget_ptr(long __this__nativeId, java.lang.String labelText, long field);
    
    /**
     * See QFormLayout::addRow(QWidget*)
     */
    @QtUninvokable
    public final void addRow(io.qt.widgets.@StrictNonNull QWidget widget){
        if(QWidgetItem.hasWidgetItemV2(widget))
            throw new IllegalArgumentException("Widget is already a layout member.");
        java.util.Objects.requireNonNull(widget, "Argument 'widget': null not expected.");
        addRow_native_QWidget_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(widget));
        if (widget.parent()==null) {
            QtJambi_LibraryUtilities.internal.addReferenceCount(this, io.qt.widgets.QLayout.class, "__rcLayoutedObjects", false, false, widget);
        }
    }
    
    @QtUninvokable
    private native void addRow_native_QWidget_ptr(long __this__nativeId, long widget);
    
    /**
     * See QFormLayout::addRow(QWidget*,QLayout*)
     */
    @QtUninvokable
    public final void addRow(io.qt.widgets.@StrictNonNull QWidget label, io.qt.widgets.@Nullable QLayout field){
        if(QWidgetItem.hasWidgetItemV2(label))
            throw new IllegalArgumentException("Widget is already a layout member.");
        java.util.Objects.requireNonNull(label, "Argument 'label': null not expected.");
        addRow_native_QWidget_ptr_QLayout_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(label), QtJambi_LibraryUtilities.internal.checkedNativeId(field));
        if (label.parent()==null) {
            QtJambi_LibraryUtilities.internal.addReferenceCount(this, io.qt.widgets.QLayout.class, "__rcLayoutedObjects", false, false, label);
        }
    }
    
    @QtUninvokable
    private native void addRow_native_QWidget_ptr_QLayout_ptr(long __this__nativeId, long label, long field);
    
    /**
     * See QFormLayout::addRow(QWidget*,QWidget*)
     */
    @QtUninvokable
    public final void addRow(io.qt.widgets.@StrictNonNull QWidget label, io.qt.widgets.@StrictNonNull QWidget field){
        if(QWidgetItem.hasWidgetItemV2(label))
            throw new IllegalArgumentException("Widget is already a layout member.");
        if(QWidgetItem.hasWidgetItemV2(field))
            throw new IllegalArgumentException("Widget is already a layout member.");
        java.util.Objects.requireNonNull(label, "Argument 'label': null not expected.");
        java.util.Objects.requireNonNull(field, "Argument 'field': null not expected.");
        addRow_native_QWidget_ptr_QWidget_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(label), QtJambi_LibraryUtilities.internal.checkedNativeId(field));
        if (label.parent()==null) {
            QtJambi_LibraryUtilities.internal.addReferenceCount(this, io.qt.widgets.QLayout.class, "__rcLayoutedObjects", false, false, label);
        }
        if (field.parent()==null) {
            QtJambi_LibraryUtilities.internal.addReferenceCount(this, io.qt.widgets.QLayout.class, "__rcLayoutedObjects", false, false, field);
        }
    }
    
    @QtUninvokable
    private native void addRow_native_QWidget_ptr_QWidget_ptr(long __this__nativeId, long label, long field);
    
    /**
     * See QFormLayout::fieldGrowthPolicy()const
     */
    @QtPropertyReader(name="fieldGrowthPolicy")
    @QtUninvokable
    public final io.qt.widgets.QFormLayout.@NonNull FieldGrowthPolicy fieldGrowthPolicy(){
        return io.qt.widgets.QFormLayout.FieldGrowthPolicy.resolve(fieldGrowthPolicy_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this)));
    }
    
    @QtUninvokable
    private native int fieldGrowthPolicy_native_constfct(long __this__nativeId);
    
    /**
     * See QFormLayout::formAlignment()const
     */
    @QtPropertyReader(name="formAlignment")
    @QtUninvokable
    public final io.qt.core.Qt.@NonNull Alignment formAlignment(){
        return new io.qt.core.Qt.Alignment(formAlignment_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this)));
    }
    
    @QtUninvokable
    private native int formAlignment_native_constfct(long __this__nativeId);
    
    /**
     * See QFormLayout::getItemPosition(int,int*,QFormLayout::ItemRole*)const
     */
    @QtUninvokable
    public final io.qt.widgets.QFormLayout.@StrictNonNull ItemInfo getItemPosition(int index){
        return getItemPosition_native_int_int_ptr_QFormLayout_ItemRole_ptr_constfct(QtJambi_LibraryUtilities.internal.nativeId(this), index);
    }
    
    @QtUninvokable
    private native io.qt.widgets.QFormLayout.ItemInfo getItemPosition_native_int_int_ptr_QFormLayout_ItemRole_ptr_constfct(long __this__nativeId, int index);
    
    /**
     * See QFormLayout::getLayoutPosition(QLayout*,int*,QFormLayout::ItemRole*)const
     */
    @QtUninvokable
    public final io.qt.widgets.QFormLayout.@StrictNonNull ItemInfo getLayoutPosition(io.qt.widgets.@Nullable QLayout layout){
        return getLayoutPosition_native_QLayout_ptr_int_ptr_QFormLayout_ItemRole_ptr_constfct(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(layout));
    }
    
    @QtUninvokable
    private native io.qt.widgets.QFormLayout.ItemInfo getLayoutPosition_native_QLayout_ptr_int_ptr_QFormLayout_ItemRole_ptr_constfct(long __this__nativeId, long layout);
    
    /**
     * See QFormLayout::getWidgetPosition(QWidget*,int*,QFormLayout::ItemRole*)const
     */
    @QtUninvokable
    public final io.qt.widgets.QFormLayout.@StrictNonNull ItemInfo getWidgetPosition(io.qt.widgets.@Nullable QWidget widget){
        return getWidgetPosition_native_QWidget_ptr_int_ptr_QFormLayout_ItemRole_ptr_constfct(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(widget));
    }
    
    @QtUninvokable
    private native io.qt.widgets.QFormLayout.ItemInfo getWidgetPosition_native_QWidget_ptr_int_ptr_QFormLayout_ItemRole_ptr_constfct(long __this__nativeId, long widget);
    
    /**
     * See QFormLayout::horizontalSpacing()const
     */
    @QtPropertyReader(name="horizontalSpacing")
    @QtUninvokable
    public final int horizontalSpacing(){
        return horizontalSpacing_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this));
    }
    
    @QtUninvokable
    private native int horizontalSpacing_native_constfct(long __this__nativeId);
    
    /**
     * See QFormLayout::insertRow(int,QLayout*)
     */
    @QtUninvokable
    public final void insertRow(int row, io.qt.widgets.@StrictNonNull QLayout layout){
        java.util.Objects.requireNonNull(layout, "Argument 'layout': null not expected.");
        insertRow_native_int_QLayout_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), row, QtJambi_LibraryUtilities.internal.checkedNativeId(layout));
    }
    
    @QtUninvokable
    private native void insertRow_native_int_QLayout_ptr(long __this__nativeId, int row, long layout);
    
    /**
     * See QFormLayout::insertRow(int,QString,QLayout*)
     */
    @QtUninvokable
    public final void insertRow(int row, java.lang.@NonNull String labelText, io.qt.widgets.@StrictNonNull QLayout field){
        java.util.Objects.requireNonNull(field, "Argument 'field': null not expected.");
        insertRow_native_int_cref_QString_QLayout_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), row, labelText, QtJambi_LibraryUtilities.internal.checkedNativeId(field));
    }
    
    @QtUninvokable
    private native void insertRow_native_int_cref_QString_QLayout_ptr(long __this__nativeId, int row, java.lang.String labelText, long field);
    
    /**
     * See QFormLayout::insertRow(int,QString,QWidget*)
     */
    @QtUninvokable
    public final void insertRow(int row, java.lang.@NonNull String labelText, io.qt.widgets.@StrictNonNull QWidget field){
        if(QWidgetItem.hasWidgetItemV2(field))
            throw new IllegalArgumentException("Widget is already a layout member.");
        java.util.Objects.requireNonNull(field, "Argument 'field': null not expected.");
        insertRow_native_int_cref_QString_QWidget_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), row, labelText, QtJambi_LibraryUtilities.internal.checkedNativeId(field));
        if (field.parent()==null) {
            QtJambi_LibraryUtilities.internal.addReferenceCount(this, io.qt.widgets.QLayout.class, "__rcLayoutedObjects", false, false, field);
        }
    }
    
    @QtUninvokable
    private native void insertRow_native_int_cref_QString_QWidget_ptr(long __this__nativeId, int row, java.lang.String labelText, long field);
    
    /**
     * See QFormLayout::insertRow(int,QWidget*)
     */
    @QtUninvokable
    public final void insertRow(int row, io.qt.widgets.@StrictNonNull QWidget widget){
        if(QWidgetItem.hasWidgetItemV2(widget))
            throw new IllegalArgumentException("Widget is already a layout member.");
        java.util.Objects.requireNonNull(widget, "Argument 'widget': null not expected.");
        insertRow_native_int_QWidget_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), row, QtJambi_LibraryUtilities.internal.checkedNativeId(widget));
        if (widget.parent()==null) {
            QtJambi_LibraryUtilities.internal.addReferenceCount(this, io.qt.widgets.QLayout.class, "__rcLayoutedObjects", false, false, widget);
        }
    }
    
    @QtUninvokable
    private native void insertRow_native_int_QWidget_ptr(long __this__nativeId, int row, long widget);
    
    /**
     * See QFormLayout::insertRow(int,QWidget*,QLayout*)
     */
    @QtUninvokable
    public final void insertRow(int row, io.qt.widgets.@StrictNonNull QWidget label, io.qt.widgets.@StrictNonNull QLayout field){
        if(QWidgetItem.hasWidgetItemV2(label))
            throw new IllegalArgumentException("Widget is already a layout member.");
        java.util.Objects.requireNonNull(label, "Argument 'label': null not expected.");
        java.util.Objects.requireNonNull(field, "Argument 'field': null not expected.");
        insertRow_native_int_QWidget_ptr_QLayout_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), row, QtJambi_LibraryUtilities.internal.checkedNativeId(label), QtJambi_LibraryUtilities.internal.checkedNativeId(field));
        if (label.parent()==null) {
            QtJambi_LibraryUtilities.internal.addReferenceCount(this, io.qt.widgets.QLayout.class, "__rcLayoutedObjects", false, false, label);
        }
    }
    
    @QtUninvokable
    private native void insertRow_native_int_QWidget_ptr_QLayout_ptr(long __this__nativeId, int row, long label, long field);
    
    /**
     * See QFormLayout::insertRow(int,QWidget*,QWidget*)
     */
    @QtUninvokable
    public final void insertRow(int row, io.qt.widgets.@StrictNonNull QWidget label, io.qt.widgets.@StrictNonNull QWidget field){
        if(QWidgetItem.hasWidgetItemV2(field))
            throw new IllegalArgumentException("Widget is already a layout member.");
        if(QWidgetItem.hasWidgetItemV2(label))
            throw new IllegalArgumentException("Widget is already a layout member.");
        java.util.Objects.requireNonNull(label, "Argument 'label': null not expected.");
        java.util.Objects.requireNonNull(field, "Argument 'field': null not expected.");
        insertRow_native_int_QWidget_ptr_QWidget_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), row, QtJambi_LibraryUtilities.internal.checkedNativeId(label), QtJambi_LibraryUtilities.internal.checkedNativeId(field));
        if (label.parent()==null) {
            QtJambi_LibraryUtilities.internal.addReferenceCount(this, io.qt.widgets.QLayout.class, "__rcLayoutedObjects", false, false, label);
        }
        if (field.parent()==null) {
            QtJambi_LibraryUtilities.internal.addReferenceCount(this, io.qt.widgets.QLayout.class, "__rcLayoutedObjects", false, false, field);
        }
    }
    
    @QtUninvokable
    private native void insertRow_native_int_QWidget_ptr_QWidget_ptr(long __this__nativeId, int row, long label, long field);
    
    /**
     * See QFormLayout::isRowVisible(QLayout*)const
     */
    @QtUninvokable
    public final boolean isRowVisible(io.qt.widgets.@Nullable QLayout layout){
        return isRowVisible_native_QLayout_ptr_constfct(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(layout));
    }
    
    @QtUninvokable
    private native boolean isRowVisible_native_QLayout_ptr_constfct(long __this__nativeId, long layout);
    
    /**
     * See QFormLayout::isRowVisible(QWidget*)const
     */
    @QtUninvokable
    public final boolean isRowVisible(io.qt.widgets.@Nullable QWidget widget){
        return isRowVisible_native_QWidget_ptr_constfct(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(widget));
    }
    
    @QtUninvokable
    private native boolean isRowVisible_native_QWidget_ptr_constfct(long __this__nativeId, long widget);
    
    /**
     * See QFormLayout::isRowVisible(int)const
     */
    @QtUninvokable
    public final boolean isRowVisible(int row){
        return isRowVisible_native_int_constfct(QtJambi_LibraryUtilities.internal.nativeId(this), row);
    }
    
    @QtUninvokable
    private native boolean isRowVisible_native_int_constfct(long __this__nativeId, int row);
    
    /**
     * See QFormLayout::itemAt(int,QFormLayout::ItemRole)const
     */
    @QtUninvokable
    public final io.qt.widgets.@Nullable QLayoutItem itemAt(int row, io.qt.widgets.QFormLayout.@NonNull ItemRole role){
        return itemAt_native_int_QFormLayout_ItemRole_constfct(QtJambi_LibraryUtilities.internal.nativeId(this), row, role.value());
    }
    
    @QtUninvokable
    private native io.qt.widgets.QLayoutItem itemAt_native_int_QFormLayout_ItemRole_constfct(long __this__nativeId, int row, int role);
    
    /**
     * See QFormLayout::labelAlignment()const
     */
    @QtPropertyReader(name="labelAlignment")
    @QtUninvokable
    public final io.qt.core.Qt.@NonNull Alignment labelAlignment(){
        return new io.qt.core.Qt.Alignment(labelAlignment_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this)));
    }
    
    @QtUninvokable
    private native int labelAlignment_native_constfct(long __this__nativeId);
    
    /**
     * See QFormLayout::labelForField(QLayout*)const
     */
    @QtUninvokable
    public final io.qt.widgets.@Nullable QWidget labelForField(io.qt.widgets.@Nullable QLayout field){
        return labelForField_native_QLayout_ptr_constfct(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(field));
    }
    
    @QtUninvokable
    private native io.qt.widgets.QWidget labelForField_native_QLayout_ptr_constfct(long __this__nativeId, long field);
    
    /**
     * See QFormLayout::labelForField(QWidget*)const
     */
    @QtUninvokable
    public final io.qt.widgets.@Nullable QWidget labelForField(io.qt.widgets.@Nullable QWidget field){
        return labelForField_native_QWidget_ptr_constfct(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(field));
    }
    
    @QtUninvokable
    private native io.qt.widgets.QWidget labelForField_native_QWidget_ptr_constfct(long __this__nativeId, long field);
    
    /**
     * See QFormLayout::removeRow(QLayout*)
     */
    @QtUninvokable
    public final void removeRow(io.qt.widgets.@StrictNonNull QLayout layout){
        java.util.Objects.requireNonNull(layout, "Argument 'layout': null not expected.");
        removeRow_native_QLayout_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(layout));
    }
    
    @QtUninvokable
    private native void removeRow_native_QLayout_ptr(long __this__nativeId, long layout);
    
    /**
     * See QFormLayout::removeRow(QWidget*)
     */
    @QtUninvokable
    public final void removeRow(io.qt.widgets.@StrictNonNull QWidget widget){
        java.util.Objects.requireNonNull(widget, "Argument 'widget': null not expected.");
        removeRow_native_QWidget_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(widget));
        QtJambi_LibraryUtilities.internal.removeFromCollectionReferenceCount(this, io.qt.widgets.QLayout.class, "__rcLayoutedObjects", false, widget);
    }
    
    @QtUninvokable
    private native void removeRow_native_QWidget_ptr(long __this__nativeId, long widget);
    
    /**
     * See QFormLayout::removeRow(int)
     */
    @QtUninvokable
    public final void removeRow(int row){
        removeRow_native_int(QtJambi_LibraryUtilities.internal.nativeId(this), row);
    }
    
    @QtUninvokable
    private native void removeRow_native_int(long __this__nativeId, int row);
    
    /**
     * See QFormLayout::rowCount()const
     */
    @QtUninvokable
    public final int rowCount(){
        return rowCount_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this));
    }
    
    @QtUninvokable
    private native int rowCount_native_constfct(long __this__nativeId);
    
    /**
     * See QFormLayout::rowWrapPolicy()const
     */
    @QtPropertyReader(name="rowWrapPolicy")
    @QtUninvokable
    public final io.qt.widgets.QFormLayout.@NonNull RowWrapPolicy rowWrapPolicy(){
        return io.qt.widgets.QFormLayout.RowWrapPolicy.resolve(rowWrapPolicy_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this)));
    }
    
    @QtUninvokable
    private native int rowWrapPolicy_native_constfct(long __this__nativeId);
    
    /**
     * See QFormLayout::setFieldGrowthPolicy(QFormLayout::FieldGrowthPolicy)
     */
    @QtPropertyWriter(name="fieldGrowthPolicy")
    @QtUninvokable
    public final void setFieldGrowthPolicy(io.qt.widgets.QFormLayout.@NonNull FieldGrowthPolicy policy){
        setFieldGrowthPolicy_native_QFormLayout_FieldGrowthPolicy(QtJambi_LibraryUtilities.internal.nativeId(this), policy.value());
    }
    
    @QtUninvokable
    private native void setFieldGrowthPolicy_native_QFormLayout_FieldGrowthPolicy(long __this__nativeId, int policy);
    
    /**
     * See QFormLayout::setFormAlignment(Qt::Alignment)
     */
    @QtPropertyWriter(name="formAlignment")
    @QtUninvokable
    public final void setFormAlignment(io.qt.core.Qt.@NonNull Alignment alignment){
        setFormAlignment_native_Qt_Alignment(QtJambi_LibraryUtilities.internal.nativeId(this), alignment.value());
    }
    
    @QtUninvokable
    private native void setFormAlignment_native_Qt_Alignment(long __this__nativeId, int alignment);
    
    /**
     * See QFormLayout::setHorizontalSpacing(int)
     */
    @QtPropertyWriter(name="horizontalSpacing")
    @QtUninvokable
    public final void setHorizontalSpacing(int spacing){
        setHorizontalSpacing_native_int(QtJambi_LibraryUtilities.internal.nativeId(this), spacing);
    }
    
    @QtUninvokable
    private native void setHorizontalSpacing_native_int(long __this__nativeId, int spacing);
    
    /**
     * See QFormLayout::setItem(int,QFormLayout::ItemRole,QLayoutItem*)
     */
    @QtUninvokable
    public final void setItem(int row, io.qt.widgets.QFormLayout.@NonNull ItemRole role, io.qt.widgets.@StrictNonNull QLayoutItem item){
        java.util.Objects.requireNonNull(item, "Argument 'item': null not expected.");
        if (itemAt(row, role)!=null)
            throw new IllegalArgumentException("Cell in form layout is already occupied");
        QWidget widget = item.widget();
        setItem_native_int_QFormLayout_ItemRole_QLayoutItem_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), row, role.value(), QtJambi_LibraryUtilities.internal.checkedNativeId(item));
        QtJambi_LibraryUtilities.internal.setCppOwnership(item);
        if(widget!=null && widget.parent()==null){
            QtJambi_LibraryUtilities.internal.addReferenceCount(this, io.qt.widgets.QLayout.class, "__rcLayoutedObjects", false, false, widget);
        }
    }
    
    @QtUninvokable
    private native void setItem_native_int_QFormLayout_ItemRole_QLayoutItem_ptr(long __this__nativeId, int row, int role, long item);
    
    /**
     * See QFormLayout::setLabelAlignment(Qt::Alignment)
     */
    @QtPropertyWriter(name="labelAlignment")
    @QtUninvokable
    public final void setLabelAlignment(io.qt.core.Qt.@NonNull Alignment alignment){
        setLabelAlignment_native_Qt_Alignment(QtJambi_LibraryUtilities.internal.nativeId(this), alignment.value());
    }
    
    @QtUninvokable
    private native void setLabelAlignment_native_Qt_Alignment(long __this__nativeId, int alignment);
    
    /**
     * See QFormLayout::setLayout(int,QFormLayout::ItemRole,QLayout*)
     */
    @QtUninvokable
    public final void setLayout(int row, io.qt.widgets.QFormLayout.@NonNull ItemRole role, io.qt.widgets.@StrictNonNull QLayout layout){
        java.util.Objects.requireNonNull(layout, "Argument 'layout': null not expected.");
        setLayout_native_int_QFormLayout_ItemRole_QLayout_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), row, role.value(), QtJambi_LibraryUtilities.internal.checkedNativeId(layout));
    }
    
    @QtUninvokable
    private native void setLayout_native_int_QFormLayout_ItemRole_QLayout_ptr(long __this__nativeId, int row, int role, long layout);
    
    /**
     * See QFormLayout::setRowVisible(QLayout*,bool)
     */
    @QtUninvokable
    public final void setRowVisible(io.qt.widgets.@Nullable QLayout layout, boolean on){
        setRowVisible_native_QLayout_ptr_bool(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(layout), on);
    }
    
    @QtUninvokable
    private native void setRowVisible_native_QLayout_ptr_bool(long __this__nativeId, long layout, boolean on);
    
    /**
     * See QFormLayout::setRowVisible(QWidget*,bool)
     */
    @QtUninvokable
    public final void setRowVisible(io.qt.widgets.@Nullable QWidget widget, boolean on){
        setRowVisible_native_QWidget_ptr_bool(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(widget), on);
    }
    
    @QtUninvokable
    private native void setRowVisible_native_QWidget_ptr_bool(long __this__nativeId, long widget, boolean on);
    
    /**
     * See QFormLayout::setRowVisible(int,bool)
     */
    @QtUninvokable
    public final void setRowVisible(int row, boolean on){
        setRowVisible_native_int_bool(QtJambi_LibraryUtilities.internal.nativeId(this), row, on);
    }
    
    @QtUninvokable
    private native void setRowVisible_native_int_bool(long __this__nativeId, int row, boolean on);
    
    /**
     * See QFormLayout::setRowWrapPolicy(QFormLayout::RowWrapPolicy)
     */
    @QtPropertyWriter(name="rowWrapPolicy")
    @QtUninvokable
    public final void setRowWrapPolicy(io.qt.widgets.QFormLayout.@NonNull RowWrapPolicy policy){
        setRowWrapPolicy_native_QFormLayout_RowWrapPolicy(QtJambi_LibraryUtilities.internal.nativeId(this), policy.value());
    }
    
    @QtUninvokable
    private native void setRowWrapPolicy_native_QFormLayout_RowWrapPolicy(long __this__nativeId, int policy);
    
    /**
     * See QFormLayout::setSpacing(int)
     */
    @QtUninvokable
    public final void setSpacing(int arg__1){
        setSpacing_native_int(QtJambi_LibraryUtilities.internal.nativeId(this), arg__1);
    }
    
    @QtUninvokable
    private native void setSpacing_native_int(long __this__nativeId, int arg__1);
    
    /**
     * See QFormLayout::setVerticalSpacing(int)
     */
    @QtPropertyWriter(name="verticalSpacing")
    @QtUninvokable
    public final void setVerticalSpacing(int spacing){
        setVerticalSpacing_native_int(QtJambi_LibraryUtilities.internal.nativeId(this), spacing);
    }
    
    @QtUninvokable
    private native void setVerticalSpacing_native_int(long __this__nativeId, int spacing);
    
    /**
     * See QFormLayout::setWidget(int,QFormLayout::ItemRole,QWidget*)
     */
    @QtUninvokable
    public final void setWidget(int row, io.qt.widgets.QFormLayout.@NonNull ItemRole role, io.qt.widgets.@StrictNonNull QWidget widget){
        if(QWidgetItem.hasWidgetItemV2(widget))
            throw new IllegalArgumentException("Widget is already a layout member.");
        java.util.Objects.requireNonNull(widget, "Argument 'widget': null not expected.");
        setWidget_native_int_QFormLayout_ItemRole_QWidget_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), row, role.value(), QtJambi_LibraryUtilities.internal.checkedNativeId(widget));
        if (widget.parent()==null) {
            QtJambi_LibraryUtilities.internal.addReferenceCount(this, io.qt.widgets.QLayout.class, "__rcLayoutedObjects", false, false, widget);
        }
    }
    
    @QtUninvokable
    private native void setWidget_native_int_QFormLayout_ItemRole_QWidget_ptr(long __this__nativeId, int row, int role, long widget);
    
    /**
     * See QFormLayout::spacing()const
     */
    @QtUninvokable
    public final int spacing(){
        return spacing_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this));
    }
    
    @QtUninvokable
    private native int spacing_native_constfct(long __this__nativeId);
    
    /**
     * See QFormLayout::takeRow(QLayout*)
     */
    @QtUninvokable
    public final io.qt.widgets.QFormLayout.@NonNull TakeRowResult takeRow(io.qt.widgets.@StrictNonNull QLayout layout){
        java.util.Objects.requireNonNull(layout, "Argument 'layout': null not expected.");
        return takeRow_native_QLayout_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(layout));
    }
    
    @QtUninvokable
    private native io.qt.widgets.QFormLayout.TakeRowResult takeRow_native_QLayout_ptr(long __this__nativeId, long layout);
    
    /**
     * See QFormLayout::takeRow(QWidget*)
     */
    @QtUninvokable
    public final io.qt.widgets.QFormLayout.@NonNull TakeRowResult takeRow(io.qt.widgets.@StrictNonNull QWidget widget){
        java.util.Objects.requireNonNull(widget, "Argument 'widget': null not expected.");
        io.qt.widgets.QFormLayout.@NonNull TakeRowResult __qt_return_value = takeRow_native_QWidget_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(widget));
        QtJambi_LibraryUtilities.internal.removeFromCollectionReferenceCount(this, io.qt.widgets.QLayout.class, "__rcLayoutedObjects", false, widget);
        return __qt_return_value;
    }
    
    @QtUninvokable
    private native io.qt.widgets.QFormLayout.TakeRowResult takeRow_native_QWidget_ptr(long __this__nativeId, long widget);
    
    /**
     * See QFormLayout::takeRow(int)
     */
    @QtUninvokable
    public final io.qt.widgets.QFormLayout.@NonNull TakeRowResult takeRow(int row){
        return takeRow_native_int(QtJambi_LibraryUtilities.internal.nativeId(this), row);
    }
    
    @QtUninvokable
    private native io.qt.widgets.QFormLayout.TakeRowResult takeRow_native_int(long __this__nativeId, int row);
    
    /**
     * See QFormLayout::verticalSpacing()const
     */
    @QtPropertyReader(name="verticalSpacing")
    @QtUninvokable
    public final int verticalSpacing(){
        return verticalSpacing_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this));
    }
    
    @QtUninvokable
    private native int verticalSpacing_native_constfct(long __this__nativeId);
    
    /**
     * See QLayout::addItem(QLayoutItem*)
     */
    @QtUninvokable
    @Override
    public void addItem(io.qt.widgets.@StrictNonNull QLayoutItem item){
        java.util.Objects.requireNonNull(item, "Argument 'item': null not expected.");
        QWidget widget = item.widget();
        addItem_native_QLayoutItem_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(item));
        QtJambi_LibraryUtilities.internal.setCppOwnership(item);
        if(widget!=null && widget.parent()==null){
            QtJambi_LibraryUtilities.internal.addReferenceCount(this, io.qt.widgets.QLayout.class, "__rcLayoutedObjects", false, false, widget);
        }
    }
    
    @QtUninvokable
    private native void addItem_native_QLayoutItem_ptr(long __this__nativeId, long item);
    
    /**
     * See QLayout::count()const
     */
    @QtUninvokable
    @Override
    public int count(){
        return count_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this));
    }
    
    @QtUninvokable
    private native int count_native_constfct(long __this__nativeId);
    
    /**
     * See QLayoutItem::expandingDirections()const
     */
    @QtUninvokable
    @Override
    public io.qt.core.Qt.@NonNull Orientations expandingDirections(){
        return new io.qt.core.Qt.Orientations(expandingDirections_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this)));
    }
    
    private native static int expandingDirections_native_constfct(long __this__nativeId);
    
    /**
     * See QLayoutItem::hasHeightForWidth()const
     */
    @QtUninvokable
    @Override
    public boolean hasHeightForWidth(){
        return hasHeightForWidth_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this));
    }
    
    private native static boolean hasHeightForWidth_native_constfct(long __this__nativeId);
    
    /**
     * See QLayoutItem::heightForWidth(int)const
     */
    @QtUninvokable
    @Override
    public int heightForWidth(int width){
        return heightForWidth_native_int_constfct(QtJambi_LibraryUtilities.internal.nativeId(this), width);
    }
    
    private native static int heightForWidth_native_int_constfct(long __this__nativeId, int width);
    
    /**
     * See QLayoutItem::invalidate()
     */
    @QtUninvokable
    @Override
    public void invalidate(){
        invalidate_native(QtJambi_LibraryUtilities.internal.nativeId(this));
    }
    
    private native static void invalidate_native(long __this__nativeId);
    
    /**
     * See QLayout::itemAt(int)const
     */
    @QtUninvokable
    @Override
    public io.qt.widgets.@Nullable QLayoutItem itemAt(int index){
        return itemAt_native_int_constfct(QtJambi_LibraryUtilities.internal.nativeId(this), index);
    }
    
    @QtUninvokable
    private native io.qt.widgets.QLayoutItem itemAt_native_int_constfct(long __this__nativeId, int index);
    
    /**
     * See QLayoutItem::minimumSize()const
     */
    @QtUninvokable
    @Override
    public io.qt.core.@NonNull QSize minimumSize(){
        return minimumSize_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this));
    }
    
    private native static io.qt.core.QSize minimumSize_native_constfct(long __this__nativeId);
    
    /**
     * See QLayoutItem::setGeometry(QRect)
     */
    @QtUninvokable
    @Override
    public void setGeometry(io.qt.core.@NonNull QRect rect){
        setGeometry_native_cref_QRect(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(rect));
    }
    
    private native static void setGeometry_native_cref_QRect(long __this__nativeId, long rect);
    
    /**
     * See QLayoutItem::sizeHint()const
     */
    @QtUninvokable
    @Override
    public io.qt.core.@NonNull QSize sizeHint(){
        return sizeHint_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this));
    }
    
    private native static io.qt.core.QSize sizeHint_native_constfct(long __this__nativeId);
    
    /**
     * See QLayout::takeAt(int)
     */
    @QtUninvokable
    @Override
    public io.qt.widgets.@Nullable QLayoutItem takeAt(int index){
        io.qt.widgets.@Nullable QLayoutItem __qt_return_value = takeAt_native_int(QtJambi_LibraryUtilities.internal.nativeId(this), index);
        if(__qt_return_value != null){
        QtJambi_LibraryUtilities.internal.setDefaultOwnership(__qt_return_value);
        }
        if(__qt_return_value != null){
            QtJambi_LibraryUtilities.internal.setDefaultOwnership(__qt_return_value);
        }
        return __qt_return_value;
    }
    
    @QtUninvokable
    private native io.qt.widgets.QLayoutItem takeAt_native_int(long __this__nativeId, int index);
    
    /**
     * Constructor for internal use only.
     * @param p expected to be null.
     * @hidden
     */
    @NativeAccess
    protected QFormLayout(QPrivateConstructor p) { super(p); } 
    
    /**
     * Constructor for internal use only.
     * It is not allowed to call the declarative constructor from inside Java.
     * @hidden
     */
    @NativeAccess
    protected QFormLayout(QDeclarativeConstructor constructor) {
        super((QPrivateConstructor)null);
        initialize_native(this, constructor);
    } 
    
    @QtUninvokable
    private static native void initialize_native(QFormLayout instance, QDeclarativeConstructor constructor);
    
    /**
     * Result class for QFormLayout::getItemPosition(int,int*,QFormLayout::ItemRole*)const,
     * QFormLayout::getLayoutPosition(QLayout*,int*,QFormLayout::ItemRole*)const and
     * QFormLayout::getWidgetPosition(QWidget*,int*,QFormLayout::ItemRole*)const.
     */
    public static final class ItemInfo{
        private ItemInfo(int row, ItemRole role){
            this.row = row;
            this.role = role;
        }
        public final int row;
        public final ItemRole role;
    }
    
    /**
     * Overloaded constructor for {@link #QFormLayout(io.qt.widgets.QWidget)}
     *  with parent = null.
     */
    public QFormLayout() {
        this((io.qt.widgets.QWidget)null);
    }
    
    /**
     * @hidden
     * Kotlin property getter. In Java use {@link #fieldGrowthPolicy()} instead.
     */
    @QtPropertyReader(enabled=false)
    @QtUninvokable
    public final io.qt.widgets.QFormLayout.@NonNull FieldGrowthPolicy getFieldGrowthPolicy() {
        return fieldGrowthPolicy();
    }
    
    /**
     * @hidden
     * Kotlin property getter. In Java use {@link #formAlignment()} instead.
     */
    @QtPropertyReader(enabled=false)
    @QtUninvokable
    public final io.qt.core.Qt.@NonNull Alignment getFormAlignment() {
        return formAlignment();
    }
    
    /**
     * @hidden
     * Kotlin property getter. In Java use {@link #horizontalSpacing()} instead.
     */
    @QtPropertyReader(enabled=false)
    @QtUninvokable
    public final int getHorizontalSpacing() {
        return horizontalSpacing();
    }
    
    /**
     * @hidden
     * Kotlin property getter. In Java use {@link #labelAlignment()} instead.
     */
    @QtPropertyReader(enabled=false)
    @QtUninvokable
    public final io.qt.core.Qt.@NonNull Alignment getLabelAlignment() {
        return labelAlignment();
    }
    
    /**
     * @hidden
     * Kotlin property getter. In Java use {@link #rowWrapPolicy()} instead.
     */
    @QtPropertyReader(enabled=false)
    @QtUninvokable
    public final io.qt.widgets.QFormLayout.@NonNull RowWrapPolicy getRowWrapPolicy() {
        return rowWrapPolicy();
    }
    
    /**
     * Overloaded function for {@link #setFormAlignment(io.qt.core.Qt.Alignment)}.
     */
    @QtUninvokable
    public final void setFormAlignment(io.qt.core.Qt.@NonNull AlignmentFlag @NonNull... alignment) {
        setFormAlignment(new io.qt.core.Qt.Alignment(alignment));
    }
    
    /**
     * Overloaded function for {@link #setLabelAlignment(io.qt.core.Qt.Alignment)}.
     */
    @QtUninvokable
    public final void setLabelAlignment(io.qt.core.Qt.@NonNull AlignmentFlag @NonNull... alignment) {
        setLabelAlignment(new io.qt.core.Qt.Alignment(alignment));
    }
    
    /**
     * @hidden
     * Kotlin property getter. In Java use {@link #verticalSpacing()} instead.
     */
    @QtPropertyReader(enabled=false)
    @QtUninvokable
    public final int getVerticalSpacing() {
        return verticalSpacing();
    }
}