Package org.gnome.gtk

Class BoolFilter

java.lang.Object

org.javagi.base.ProxyInstance

org.gnome.gobject.TypeInstance

org.gnome.gobject.GObject

org.gnome.gtk.Filter

org.gnome.gtk.BoolFilter

All Implemented Interfaces:

Proxy

@Generated("org.javagi.JavaGI")
public class BoolFilter
extends Filter

Evaluates a boolean expression to determine whether to include items.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	BoolFilter.BoolFilterClass
static class	BoolFilter.Builder<B extends BoolFilter.Builder<B>>	Inner class implementing a builder pattern to construct a GObject with properties.

Nested classes/interfaces inherited from class org.gnome.gtk.Filter

Filter.ChangedCallback, Filter.FilterClass

Nested classes/interfaces inherited from class org.gnome.gobject.GObject

GObject.NotifyCallback, GObject.ObjectClass

Constructor Summary

Constructors

Constructor	Description
BoolFilter()	Creates a new BoolFilter.
BoolFilter(MemorySegment address)	Create a BoolFilter proxy instance for the provided memory address.
BoolFilter(@Nullable Expression expression)	Creates a new bool filter.

Method Summary

Modifier and Type	Method	Description
protected BoolFilter	asParent()	Returns this instance as if it were its parent type.
static BoolFilter.Builder<? extends BoolFilter.Builder>	builder()	A BoolFilter.Builder object constructs a BoolFilter with the specified properties.
@Nullable Expression	getExpression()	Gets the expression that the filter evaluates for each item.
boolean	getInvert()	Returns whether the filter inverts the expression.
static MemoryLayout	getMemoryLayout()	The memory layout of the native struct.
static @Nullable Type	getType()	Get the GType of the BoolFilter class
void	setExpression(@Nullable Expression expression)	Sets the expression that the filter uses to check if items should be filtered.
void	setInvert(boolean invert)	Sets whether the filter should invert the expression.

Methods inherited from class org.gnome.gtk.Filter

changed, emitChanged, getStrictness, match, onChanged

Methods inherited from class org.gnome.gobject.GObject

addToggleRef, addWeakPointer, bindProperty, bindProperty, bindProperty, bindPropertyFull, bindPropertyFull, bindPropertyWithClosures, bindPropertyWithClosures, compatControl, connect, connect, connect, constructed, disconnect, dispatchPropertiesChanged, dispose, dupData, dupQdata, emit, emitNotify, finalize_, forceFloating, freezeNotify, get, getData, getProperty, getProperty, getProperty, getQdata, getv, interfaceFindProperty, interfaceInstallProperty, interfaceListProperties, isFloating, newInstance, newInstance, newv, notify, notify, notifyByPspec, onNotify, ref, refSink, removeToggleRef, removeWeakPointer, replaceData, replaceQdata, runDispose, set, setData, setDataFull, setProperty, setProperty, setProperty, setQdata, setQdataFull, setv, stealData, stealQdata, takeRef, thawNotify, unref, watchClosure, weakRef, weakUnref, withProperties

Methods inherited from class org.gnome.gobject.TypeInstance

callParent, callParent, cast, getPrivate, readGClass, writeGClass

Methods inherited from class org.javagi.base.ProxyInstance

equals, handle, hashCode

Methods inherited from class java.lang.Object

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

Constructor Details

BoolFilter

public BoolFilter(MemorySegment address)

Create a BoolFilter proxy instance for the provided memory address.

Parameters:

address - the memory address of the native object

BoolFilter

public BoolFilter(@Nullable Expression expression)

Creates a new bool filter.

Parameters:

expression - the expression to evaluate

BoolFilter

public BoolFilter()

Creates a new BoolFilter.

Method Details

getType

public static @Nullable Type getType()

Get the GType of the BoolFilter class

Returns:

the GType

getMemoryLayout

public static MemoryLayout getMemoryLayout()

The memory layout of the native struct.

Returns:

the memory layout

asParent

protected BoolFilter asParent()

Returns this instance as if it were its parent type. This is mostly synonymous to the Java super keyword, but will set the native typeclass function pointers to the parent type. When overriding a native virtual method in Java, "chaining up" with super.methodName() doesn't work, because it invokes the overridden function pointer again. To chain up, call asParent().methodName(). This will call the native function pointer of this virtual method in the typeclass of the parent type.

Overrides:

asParent in class Filter

getExpression

public @Nullable Expression getExpression()

Gets the expression that the filter evaluates for each item.

Returns:

the expression

getInvert

public boolean getInvert()

Returns whether the filter inverts the expression.

Returns:

true if the filter inverts

setExpression

public void setExpression(@Nullable Expression expression)

Sets the expression that the filter uses to check if items should be filtered.

The expression must have a value type of G_TYPE_BOOLEAN.

Parameters:

expression - the expression

setInvert

public void setInvert(boolean invert)

Sets whether the filter should invert the expression.

Parameters:

invert - true to invert

builder

public static BoolFilter.Builder<? extends BoolFilter.Builder> builder()

A BoolFilter.Builder object constructs a BoolFilter with the specified properties. Use the various set...() methods to set properties, and finish construction with BoolFilter.Builder.build().

Returns:

the builder object