io.qt.core.QShortBindable Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of qtjambi Show documentation
Show all versions of qtjambi Show documentation
QtJambi base module containing QtCore, QtGui and QtWidgets.
/****************************************************************************
**
** Copyright (C) 2009-2024 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 io.qt.NonNull;
import io.qt.QtPrimitiveType;
import io.qt.QtUninvokable;
import io.qt.StrictNonNull;
import io.qt.QtUtilities.ShortSupplier;
/**
* QShortBindable is primitive-typed version of QBindable<Short>.
* @see QBindable
*/
public final class QShortBindable extends QUntypedBindable {
private QShortBindable(QPrivateConstructor p) {
super(p);
}
/**
* Creates a new short-typed invalid bindable.
*/
public QShortBindable() {
super(null, null);
}
/**
* Creates a copy of the provided bindable.
* If the type of the other bindable is not short it remains invalid.
* @param other
*/
public QShortBindable(@StrictNonNull QUntypedBindable other) {
super(other.data(), other.iface());
check();
}
private void check() {
QBindableInterface iface = iface();
if(iface!=null) {
QMetaType metaType = iface.metaType();
if(metaType==null
|| (metaType.id()!=QMetaType.Type.QChar.value()
&& metaType.id()!=QMetaType.Type.Char16.value()
&& metaType.id()!=QMetaType.Type.Short.value()
&& metaType.id()!=QMetaType.Type.UShort.value()
&& metaType.id()!=QMetaType.Type.QVariant.value())) {
setIface(null);
setData(null);
}
}
}
QShortBindable(QUntypedPropertyData d, QBindableInterface i) {
super(d, i);
}
/**
* Creates a new bindable from provided property.
* @param property
*/
public QShortBindable(@StrictNonNull QShortProperty property) {
super(property, bindableInterface(0));
}
/**
* Creates a new bindable from provided property.
* @param property
*/
public QShortBindable(QObject.@StrictNonNull QShortProperty property) {
super(property, bindableInterface(1));
}
/**
* Creates a new bindable from provided property.
* @param property
*/
public QShortBindable(QObject.@StrictNonNull QComputedShortProperty property) {
super(property, bindableInterface(2));
}
/**
* Creates a new bindable from provided property.
* If the type of the property is not short an {@link IllegalArgumentException} is thrown.
* @param property
*/
public QShortBindable(@StrictNonNull QProperty<@NonNull@QtPrimitiveType Short> property) {
super(property, QBindable.bindableInterface(property.valueMetaType().id(), 0));
check();
if(iface()==null)
throw new IllegalArgumentException("Given QProperty is not of short type.");
}
/**
* Creates a new bindable from provided property.
* If the type of the property is not short an {@link IllegalArgumentException} is thrown.
* @param property
*/
public QShortBindable(QObject.@StrictNonNull QProperty<@NonNull@QtPrimitiveType Short> property) {
super(property, QBindable.bindableInterface(property.valueMetaType().id(), 1));
check();
if(iface()==null)
throw new IllegalArgumentException("Given QProperty is not of short type.");
}
/**
* Creates a new bindable from provided property.
* If the type of the property is not short an {@link IllegalArgumentException} is thrown.
* @param property
*/
public QShortBindable(QObject.@StrictNonNull QComputedProperty<@NonNull@QtPrimitiveType Short> property) {
super(property, QBindable.bindableInterface(property.valueMetaType().id(), 2));
check();
if(iface()==null)
throw new IllegalArgumentException("Given QProperty is not of short type.");
}
/**
* Creates a new bindable from provided meta property of given object.
* If the type of the property is not short an {@link IllegalArgumentException} is thrown.
* @param object
* @param property
*/
public QShortBindable(@StrictNonNull QObject object, @StrictNonNull String property) {
this(object, object.metaObject().property(property));
}
/**
* Creates a new bindable from provided meta property of given object.
* If the type of the property is not short an {@link IllegalArgumentException} is thrown.
* @param object
* @param property
*/
public QShortBindable(@StrictNonNull QObject object, @StrictNonNull QMetaProperty property) {
super(object, property, QBindable.bindableInterface(property));
check();
if(iface()==null)
throw new IllegalArgumentException("Given QMetaProperty is not of short type.");
}
static native QBindableInterface bindableInterface(int propertyType);
/**
* Creates a binding to the underlying property.
*/
@QtUninvokable
@Override
public @NonNull QShortPropertyBinding makeBinding()
{
QUntypedPropertyBinding binding = super.makeBinding();
if(binding instanceof QShortPropertyBinding) {
return (QShortPropertyBinding)binding;
}else {
return new QShortPropertyBinding(binding);
}
}
/**
* Returns the binding expression that is associated with the underlying property.
* A default constructed {@link QShortPropertyBinding} will be returned if no such association exists.
* @return binding
*/
@QtUninvokable
@Override
public @NonNull QShortPropertyBinding binding()
{
QUntypedPropertyBinding binding = super.binding();
if(binding instanceof QShortPropertyBinding) {
return (QShortPropertyBinding)binding;
}else {
return new QShortPropertyBinding(binding);
}
}
@QtUninvokable
public @NonNull QShortPropertyBinding setBinding(@StrictNonNull QShortPropertyBinding binding)
{
QUntypedPropertyBinding oldBinding = super.overrideBinding(binding);
if(oldBinding instanceof QShortPropertyBinding) {
return (QShortPropertyBinding)oldBinding;
}else {
return new QShortPropertyBinding(oldBinding);
}
}
@QtUninvokable
public @NonNull QShortPropertyBinding setBinding(@StrictNonNull QPropertyBinding<@NonNull@QtPrimitiveType Short> binding)
{
if(binding!=null && !QShortProperty.checkType(binding.valueMetaType()))
return new QShortPropertyBinding();
QUntypedPropertyBinding oldBinding = super.overrideBinding(binding);
if(oldBinding instanceof QShortPropertyBinding) {
return (QShortPropertyBinding)oldBinding;
}else {
return new QShortPropertyBinding(oldBinding);
}
}
@QtUninvokable
public @NonNull QShortPropertyBinding setBinding(@StrictNonNull ShortSupplier functor)
{
return setBinding(new QShortPropertyBinding(functor));
}
/**
* Disassociates the binding expression from this property and returns it.
* After calling this function, the value of the property will only change if you assign a new value to it, or when a new binding is set.
* @return the removed binding
*/
@QtUninvokable
public @NonNull QShortPropertyBinding takeBinding()
{
return setBinding(new QShortPropertyBinding());
}
/**
* Returns the value of the underlying property. This may evaluate a binding expression that is tied to the property, before returning the value.
* @return value
*/
@io.qt.QtUninvokable
public final short value() {
return value(QtJambi_LibraryUtilities.internal.nativeId(this.iface()), QtJambi_LibraryUtilities.internal.nativeId(this.data()));
}
/**
* Assigns value to the underlying property and removes the property's associated binding, if present.
* @param value
*/
@io.qt.QtUninvokable
public final void setValue(short value) {
setValue(QtJambi_LibraryUtilities.internal.nativeId(this.iface()), QtJambi_LibraryUtilities.internal.nativeId(this.data()), value);
}
@io.qt.QtUninvokable
static native short value(long ifaceId, long dataId);
@io.qt.QtUninvokable
static native void setValue(long ifaceId, long dataId, short value);
}