Module qtjambi

Package io.qt.core

Class QScopedArrayPointer<O>

java.lang.Object

io.qt.core.QScopedArrayPointer<O>

All Implemented Interfaces:

MetaTypeUtility.SmartPointer, AutoCloseable

public final class QScopedArrayPointer<O>
extends Object
implements AutoCloseable

Java wrapper for Qt class QScopedArrayPointer to be used inside a try-with-resource block.

Example:

try(var pointer = QScopedArrayPointer.disposing(new QDialog(), new QColor())){
QDialog dialog = pointer.get(0);
dialog.exec();
}
// dialog is disposed

Method Summary

Modifier and Type	Method	Description
static <O> QScopedArrayPointer<O>	cleanup(Consumer<O> cleanup, O ... data)	Creates a scoped array pointer for the given objects performing the given operation on each object at cleanup.
void	close()	performs the cleanup operation
O []	data()	Returns the array stored by this scoped pointer
O	data(int i)	Returns the object at index i in the array stored by this scoped pointer
static <O extends QtObjectInterface> QScopedArrayPointer<O>	disposing(O ... data)	Creates a scoped pointer for the given objects performing QtObjectInterface.dispose() on each object at cleanup.
static <O extends QObject> QScopedArrayPointer<O>	disposingLater(O ... data)	Creates a scoped pointer for the given objects performing QObject.disposeLater() on each object at cleanup.
O []	get()
O	get(int i)
boolean	isNull()	checks if the array is null
static <O> void	performAndCleanup(Consumer<O> cleanup, Consumer<O[]> action, O... data)	Performs an action on resources which will be cleaned up subsequently.
static <O, R> R	performAndCleanup(Consumer<O> cleanup, Function<O[],R> action, O... data)	Performs an action on resources which will be cleaned up subsequently.
static <O> double	performAndCleanup(Consumer<O> cleanup, ToDoubleFunction<O[]> action, O... data)	Performs an action on resources which will be cleaned up subsequently.
static <O> int	performAndCleanup(Consumer<O> cleanup, ToIntFunction<O[]> action, O... data)	Performs an action on resources which will be cleaned up subsequently.
static <O> long	performAndCleanup(Consumer<O> cleanup, ToLongFunction<O[]> action, O... data)	Performs an action on resources which will be cleaned up subsequently.
static <O extends QtObjectInterface> void	performAndDispose(Consumer<O[]> action, O... data)	Performs an action on resources which will be disposes subsequently.
static <O extends QtObjectInterface, R> R	performAndDispose(Function<O[],R> action, O... data)	Performs an action on resources which will be disposes subsequently.
static <O extends QtObjectInterface> double	performAndDispose(ToDoubleFunction<O[]> action, O... data)	Performs an action on resources which will be disposes subsequently.
static <O extends QtObjectInterface> int	performAndDispose(ToIntFunction<O[]> action, O... data)	Performs an action on resources which will be disposes subsequently.
static <O extends QtObjectInterface> long	performAndDispose(ToLongFunction<O[]> action, O... data)	Performs an action on resources which will be disposes subsequently.
static <O extends QObject> void	performAndDisposeLater(Consumer<O[]> action, O... data)	Performs an action on multiple QObject resources which will be called QObject.disposeLater() subsequently.
static <O extends QObject, R> R	performAndDisposeLater(Function<O[],R> action, O... data)	Performs an action on a QObject resource which will be called QObject.disposeLater() subsequently.
static <O extends QObject> double	performAndDisposeLater(ToDoubleFunction<O[]> action, O... data)	Performs an action on a QObject resource which will be called QObject.disposeLater() subsequently.
static <O extends QObject> int	performAndDisposeLater(ToIntFunction<O[]> action, O... data)	Performs an action on a QObject resource which will be called QObject.disposeLater() subsequently.
static <O extends QObject> long	performAndDisposeLater(ToLongFunction<O[]> action, O... data)	Performs an action on a QObject resource which will be called QObject.disposeLater() subsequently.
final void	reset(O... other)	performs cleanup operation on all objects of the contained array and sets new array.
void	swap(QScopedArrayPointer<O> other)
O []	take()
O	take(int i)	Removes and returns the array stored by this scoped pointer without cleanup

Methods inherited from class java.lang.Object

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

Method Details

data

@QtUninvokable
public O [] data()

Returns the array stored by this scoped pointer

Returns:

data

get

@QtUninvokable
public O [] get()

See Also:

• data()

data

@QtUninvokable
public O data(int i)

Returns the object at index i in the array stored by this scoped pointer

See QScopedPointer::operator[](qsizetype i)const.

Parameters:

i - index

Returns:

data

get

@QtUninvokable
public O get(int i)

See Also:

• data(int)

take

@QtUninvokable
public O [] take()

take

@QtUninvokable
public O take(int i)

Removes and returns the array stored by this scoped pointer without cleanup

Returns:

data

reset

@QtUninvokable
@SafeVarargs
public final void reset(O... other)

performs cleanup operation on all objects of the contained array and sets new array.

isNull

@QtUninvokable
public boolean isNull()

checks if the array is null

swap

@QtUninvokable
public void swap(QScopedArrayPointer<O> other)

close

@QtUninvokable
public void close()

performs the cleanup operation

Specified by:

close in interface AutoCloseable

disposing

@SafeVarargs
@QtUninvokable
public static <O extends QtObjectInterface>
QScopedArrayPointer<O> disposing(O ... data)

Creates a scoped pointer for the given objects performing QtObjectInterface.dispose() on each object at cleanup.

Parameters:

data - the contained objects

Returns:

scoped pointer

disposingLater

@SafeVarargs
@QtUninvokable
public static <O extends QObject>
QScopedArrayPointer<O> disposingLater(O ... data)

Creates a scoped pointer for the given objects performing QObject.disposeLater() on each object at cleanup.

Parameters:

data - the contained objects

Returns:

scoped pointer

cleanup

@SafeVarargs
@QtUninvokable
public static <O> QScopedArrayPointer<O> cleanup(Consumer<O> cleanup,
 O ... data)

Creates a scoped array pointer for the given objects performing the given operation on each object at cleanup.

Parameters:

cleanup - operation performed at cleanup

data - the contained objects

Returns:

scoped pointer

performAndDispose

@SafeVarargs
@QtUninvokable
public static <O extends QtObjectInterface> void performAndDispose(Consumer<O[]> action,
 O... data)

Performs an action on resources which will be disposes subsequently.

Parameters:

action - the action

data - multiple resources

performAndDisposeLater

@SafeVarargs
@QtUninvokable
public static <O extends QObject> void performAndDisposeLater(Consumer<O[]> action,
 O... data)

Performs an action on multiple QObject resources which will be called QObject.disposeLater() subsequently.

Parameters:

action - the action

data - multiple resources

performAndCleanup

@SafeVarargs
@QtUninvokable
public static <O> void performAndCleanup(Consumer<O> cleanup,
 Consumer<O[]> action,
 O... data)

Performs an action on resources which will be cleaned up subsequently.

Parameters:

action - the action

data - multiple resources

performAndDispose

@SafeVarargs
@QtUninvokable
public static <O extends QtObjectInterface,
R> R performAndDispose(Function<O[],R> action,
 O... data)

Performs an action on resources which will be disposes subsequently.

Parameters:

action - the action

data - multiple resources

Returns:

result

performAndDisposeLater

@QtUninvokable
@SafeVarargs
public static <O extends QObject,
R> R performAndDisposeLater(Function<O[],R> action,
 O... data)

Performs an action on a QObject resource which will be called QObject.disposeLater() subsequently.

Parameters:

action - the action

data - multiple resources

Returns:

result

performAndCleanup

@QtUninvokable
@SafeVarargs
public static <O,
R> R performAndCleanup(Consumer<O> cleanup,
 Function<O[],R> action,
 O... data)

Performs an action on resources which will be cleaned up subsequently.

Parameters:

action - the action

data - multiple resources

Returns:

result

performAndDispose

@QtUninvokable
@SafeVarargs
public static <O extends QtObjectInterface> int performAndDispose(ToIntFunction<O[]> action,
 O... data)

Performs an action on resources which will be disposes subsequently.

Parameters:

action - the action

data - multiple resources

Returns:

result

performAndDisposeLater

@QtUninvokable
@SafeVarargs
public static <O extends QObject> int performAndDisposeLater(ToIntFunction<O[]> action,
 O... data)

Performs an action on a QObject resource which will be called QObject.disposeLater() subsequently.

Parameters:

action - the action

data - multiple resources

Returns:

result

performAndCleanup

@QtUninvokable
@SafeVarargs
public static <O> int performAndCleanup(Consumer<O> cleanup,
 ToIntFunction<O[]> action,
 O... data)

Performs an action on resources which will be cleaned up subsequently.

Parameters:

action - the action

data - multiple resources

Returns:

result

performAndDispose

@QtUninvokable
@SafeVarargs
public static <O extends QtObjectInterface> double performAndDispose(ToDoubleFunction<O[]> action,
 O... data)

Performs an action on resources which will be disposes subsequently.

Parameters:

action - the action

data - multiple resources

Returns:

result

performAndDisposeLater

@QtUninvokable
@SafeVarargs
public static <O extends QObject> double performAndDisposeLater(ToDoubleFunction<O[]> action,
 O... data)

Performs an action on a QObject resource which will be called QObject.disposeLater() subsequently.

Parameters:

action - the action

data - multiple resources

Returns:

result

performAndCleanup

@QtUninvokable
@SafeVarargs
public static <O> double performAndCleanup(Consumer<O> cleanup,
 ToDoubleFunction<O[]> action,
 O... data)

Performs an action on resources which will be cleaned up subsequently.

Parameters:

action - the action

data - multiple resources

Returns:

result

performAndDispose

@QtUninvokable
@SafeVarargs
public static <O extends QtObjectInterface> long performAndDispose(ToLongFunction<O[]> action,
 O... data)

Performs an action on resources which will be disposes subsequently.

Parameters:

action - the action

data - multiple resources

Returns:

result

performAndDisposeLater

@QtUninvokable
@SafeVarargs
public static <O extends QObject> long performAndDisposeLater(ToLongFunction<O[]> action,
 O... data)

Performs an action on a QObject resource which will be called QObject.disposeLater() subsequently.

Parameters:

action - the action

data - multiple resources

Returns:

result

performAndCleanup

@QtUninvokable
@SafeVarargs
public static <O> long performAndCleanup(Consumer<O> cleanup,
 ToLongFunction<O[]> action,
 O... data)

Performs an action on resources which will be cleaned up subsequently.

Parameters:

action - the action

data - multiple resources

Returns:

result