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/****************************************************************************
**
** Copyright (C) 2009-2022 Dr. Peter Droste, Omix Visualization GmbH & Co. KG. All rights reserved.
**
** This file is part of Qt Jambi.
**
** ** $BEGIN_LICENSE$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
** $END_LICENSE$
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/
package io.qt.core;
import java.util.Collection;
import java.util.Map;
import java.util.Set;
import io.qt.NativeAccess;
import io.qt.QNoNativeResourcesException;
import io.qt.QtUninvokable;
/**
* Java wrapper for Qt class QSet
*/
public class QSet extends io.qt.internal.QtJambiCollectionObject implements Set, Cloneable
{
static {
QtJambi_LibraryUtilities.initialize();
}
@NativeAccess
protected QSet(QPrivateConstructor p) {
super(p);
}
public QSet(Class elementType) {
super(null);
QMetaType metaType = QMetaType.fromType(elementType);
if(metaType.id()==0)
throw new IllegalArgumentException("QMetaType::UnknownType cannot be type of QSet.");
if(metaType.id()==QMetaType.Type.QVariant.value())
throw new IllegalArgumentException("QVariant cannot be type of QSet.");
if(metaType.id()==QMetaType.Type.Void.value())
throw new IllegalArgumentException("void cannot be type of QSet.");
initialize(elementType, QtJambi_LibraryUtilities.internal.nativeId(metaType), null);
}
public QSet(QMetaType.Type metaType) {
this(new QMetaType(metaType));
}
public QSet(QMetaType metaType) {
super(null);
if(metaType.id()==0)
throw new IllegalArgumentException("QMetaType::UnknownType cannot be type of QSet.");
if(metaType.id()==QMetaType.Type.QVariant.value())
throw new IllegalArgumentException("QVariant cannot be type of QSet.");
if(metaType.id()==QMetaType.Type.Void.value())
throw new IllegalArgumentException("void cannot be type of QSet.");
initialize(metaType.javaType(), QtJambi_LibraryUtilities.internal.nativeId(metaType), null);
}
public QSet(Collection other) {
super(null);
QMetaType metaType = QList.findElementMetaType(other);
if(metaType==null || metaType.id()==0)
throw new IllegalArgumentException("QMetaType::UnknownType cannot be type of QSet.");
if(metaType.id()==QMetaType.Type.QVariant.value())
throw new IllegalArgumentException("QVariant cannot be type of QSet.");
if(metaType.id()==QMetaType.Type.Void.value())
throw new IllegalArgumentException("void cannot be type of QSet.");
initialize(metaType.javaType(), QtJambi_LibraryUtilities.internal.nativeId(metaType), other);
}
@QtUninvokable
private native void initialize(Class elementType, long elementMetaType, Collection other);
@Override
public QSet clone(){
return new QSet<>(this);
}
@QtUninvokable
protected final QIterator begin() {
return __qt_QSet_begin(QtJambi_LibraryUtilities.internal.nativeId(this));
}
@QtUninvokable
private static native QIterator __qt_QSet_begin(long __this__nativeId);
@QtUninvokable
public final int capacity() {
return __qt_QSet_capacity(QtJambi_LibraryUtilities.internal.nativeId(this));
}
@QtUninvokable
private static native int __qt_QSet_capacity(long __this__nativeId);
@QtUninvokable
public final void clear() {
__qt_QSet_clear(QtJambi_LibraryUtilities.internal.nativeId(this));
}
@QtUninvokable
private static native void __qt_QSet_clear(long __this__nativeId);
@QtUninvokable
public final boolean contains(Object t) {
try {
return __qt_QSet_contains(QtJambi_LibraryUtilities.internal.nativeId(this), t);
}catch(QNoNativeResourcesException e) {
throw e;
}catch(IllegalArgumentException e) {
return false;
}catch(RuntimeException e) {
RuntimeException e1 = QSet.handleException(e, elementMetaType(), t);
if(e1==e)
throw e;
return false;
}
}
@QtUninvokable
private static native boolean __qt_QSet_contains(long __this__nativeId, T t);
@QtUninvokable
public final int count() {
return size();
}
@QtUninvokable
protected final QIterator end() {
return __qt_QSet_end(QtJambi_LibraryUtilities.internal.nativeId(this));
}
@QtUninvokable
private static native QIterator __qt_QSet_end(long __this__nativeId);
@QtUninvokable
public final void insert(T t) {
try {
__qt_QSet_insert(QtJambi_LibraryUtilities.internal.nativeId(this), t);
}catch(QNoNativeResourcesException e) {
throw e;
}catch(RuntimeException e) {
throw QSet.handleException(e, elementMetaType(), t);
}
}
@QtUninvokable
private static native void __qt_QSet_insert(long __this__nativeId, T t);
@QtUninvokable
public final void intersect(java.util.Collection other) {
__qt_QSet_intersect(QtJambi_LibraryUtilities.internal.nativeId(this), other);
}
@QtUninvokable
private static native void __qt_QSet_intersect(long __this__nativeId, java.util.Collection other);
@QtUninvokable
public final boolean intersects(java.util.Collection other) {
return __qt_QSet_intersects(QtJambi_LibraryUtilities.internal.nativeId(this), other);
}
@QtUninvokable
private static native boolean __qt_QSet_intersects(long __this__nativeId, java.util.Collection other);
@QtUninvokable
public final boolean isEmpty() {
return size()==0;
}
@QtUninvokable
private final boolean operator_equal(java.util.Collection l) {
return __qt_QSet_operator_equal(QtJambi_LibraryUtilities.internal.nativeId(this), l);
}
@QtUninvokable
private static native boolean __qt_QSet_operator_equal(long __this__nativeId, java.util.Collection l);
@QtUninvokable
public final boolean remove(Object t) {
try {
return __qt_QSet_remove(QtJambi_LibraryUtilities.internal.nativeId(this), t);
}catch(QNoNativeResourcesException e) {
throw e;
}catch(IllegalArgumentException e) {
return false;
}catch(RuntimeException e) {
RuntimeException e1 = QSet.handleException(e, elementMetaType(), t);
if(e1==e)
throw e;
return false;
}
}
@QtUninvokable
private static native boolean __qt_QSet_remove(long __this__nativeId, T t);
@QtUninvokable
public final void reserve(int size) {
__qt_QSet_reserve(QtJambi_LibraryUtilities.internal.nativeId(this), size);
}
@QtUninvokable
private static native void __qt_QSet_reserve(long __this__nativeId, int size);
@QtUninvokable
public final int size() {
return __qt_QSet_size(QtJambi_LibraryUtilities.internal.nativeId(this));
}
@QtUninvokable
private static native int __qt_QSet_size(long __this__nativeId);
@QtUninvokable
public final void subtract(java.util.Collection other) {
__qt_QSet_subtract(QtJambi_LibraryUtilities.internal.nativeId(this), other);
}
@QtUninvokable
private static native void __qt_QSet_subtract(long __this__nativeId, java.util.Collection other);
@QtUninvokable
public final void unite(java.util.Collection other) {
__qt_QSet_unite(QtJambi_LibraryUtilities.internal.nativeId(this), other);
}
@QtUninvokable
private static native void __qt_QSet_unite(long __this__nativeId, java.util.Collection other);
@QtUninvokable
public final QList values() {
return __qt_QSet_values(QtJambi_LibraryUtilities.internal.nativeId(this));
}
@QtUninvokable
private static native QList __qt_QSet_values(long __this__nativeId);
@SuppressWarnings({ "rawtypes", "unchecked" })
@Override
@QtUninvokable
public boolean equals(Object other) {
if (other instanceof java.util.Collection && QList.checkContainerType(this.elementMetaType(), (java.util.Collection) other)) {
return operator_equal((java.util.Collection) other);
}
return false;
}
@Override
@QtUninvokable
public int hashCode() {
int hashCode = getClass().hashCode();
for (T e : this)
hashCode = 31*hashCode + (e==null ? 0 : e.hashCode());
return hashCode;
}
@Override
@QtUninvokable
public final boolean add(T e){
insert(e);
return true;
}
@io.qt.QtUninvokable
public void writeTo(io.qt.core.QDataStream stream){
__qt_QSet_writeTo(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.nativeId(stream));
}
@io.qt.QtUninvokable
private native void __qt_QSet_writeTo(long __this__nativeId, long stream);
@io.qt.QtUninvokable
public void readFrom(io.qt.core.QDataStream stream){
__qt_QSet_readFrom(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.nativeId(stream));
}
@io.qt.QtUninvokable
private native void __qt_QSet_readFrom(long __this__nativeId, long stream);
@io.qt.QtUninvokable
final QMetaType elementMetaType() {
return elementMetaType(QtJambi_LibraryUtilities.internal.nativeId(this));
}
@io.qt.QtUninvokable
private static native QMetaType elementMetaType(long __this_nativeId);
/**
* Returns a QSet containing given elements.
*
* @param the {@code QSet}'s element type
* @param element0 the first element
* @param elements subsequent elements
* @return a {@code QSet} containing the specified element
* @throws NullPointerException if elements are {@code null}
*/
@SafeVarargs
public static QSet of(T element0, T...elements) {
QMetaType metaType = QList.findElementMetaType(element0, elements);
if(metaType==null || metaType.id()==0)
throw new IllegalArgumentException("QMetaType::UnknownType cannot be type of QList.");
if(metaType.id()==QMetaType.Type.Void.value())
throw new IllegalArgumentException("void cannot be type of QList.");
QSet result = new QSet<>(metaType);
result.add(element0);
for (T t : elements) {
result.add(t);
}
return result;
}
static RuntimeException handleException(RuntimeException e, QMetaType elementMetaType, Object value) {
if(( (e.getClass()==RuntimeException.class && e.getMessage()!=null && e.getMessage().startsWith("Cannot cast to type"))
|| (e.getClass()==IllegalArgumentException.class && e.getMessage()!=null && e.getMessage().startsWith("Cannot cast object of type "))
|| e instanceof ClassCastException ) && value!=null) {
Class elementType = elementMetaType.javaType();
if(Collection.class.isAssignableFrom(elementType)) {
elementType = Collection.class;
}else if(Map.class.isAssignableFrom(elementType)) {
elementType = Map.class;
}
if(!elementType.isInstance(value)) {
return new IllegalArgumentException(String.format("Wrong argument given: %1$s, expected: %2$s", value.getClass().getTypeName(), elementType.getTypeName()), e);
}else {
return new IllegalArgumentException(e.getMessage(), e);
}
}
return e;
}
}
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