Package org.gnome.gtk

Class MenuButton.Builder<B extends MenuButton.Builder<B>>

java.lang.Object

org.javagi.gobject.Builder<B>

org.gnome.gobject.GObject.Builder<B>

org.gnome.gobject.InitiallyUnowned.Builder<B>

org.gnome.gtk.Widget.Builder<B>

org.gnome.gtk.MenuButton.Builder<B>

Type Parameters:

B - the type of the Builder that is returned

All Implemented Interfaces:

Accessible.Builder<B>, BuilderInterface

Enclosing class:

MenuButton

public static class MenuButton.Builder<B extends MenuButton.Builder<B>>
extends Widget.Builder<B>
implements Accessible.Builder<B>

Inner class implementing a builder pattern to construct a GObject with properties.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Builder()	Default constructor for a Builder object.

Method Summary

Modifier and Type	Method	Description
MenuButton	build()	Finish building the MenuButton object.
B	onActivate(MenuButton.ActivateCallback handler)	Emitted to when the menu button is activated.
B	setActive(boolean active)	Whether the menu button is active.
B	setAlwaysShowArrow(boolean alwaysShowArrow)	Whether to show a dropdown arrow even when using an icon or a custom child.
B	setCanShrink(boolean canShrink)	Whether the size of the button can be made smaller than the natural size of its contents.
B	setChild(Widget child)	The child widget.
B	setDirection(ArrowType direction)	The GtkArrowType representing the direction in which the menu or popover will be popped out.
B	setHasFrame(boolean hasFrame)	Whether the button has a frame.
B	setIconName(String iconName)	The name of the icon used to automatically populate the button.
B	setLabel(String label)	The label for the button.
B	setMenuModel(MenuModel menuModel)	The GMenuModel from which the popup will be created.
B	setPopover(Popover popover)	The GtkPopover that will be popped up when the button is clicked.
B	setPrimary(boolean primary)	Whether the menu button acts as a primary menu.
B	setUseUnderline(boolean useUnderline)	If set an underscore in the text indicates a mnemonic.

Methods inherited from class org.gnome.gtk.Widget.Builder

onDestroy, onDirectionChanged, onHide, onKeynavFailed, onMap, onMnemonicActivate, onMoveFocus, onQueryTooltip, onRealize, onShow, onStateFlagsChanged, onUnmap, onUnrealize, setCanFocus, setCanTarget, setCssClasses, setCssName, setCursor, setFocusable, setFocusOnClick, setHalign, setHasTooltip, setHeightRequest, setHexpand, setHexpandSet, setLayoutManager, setLimitEvents, setMarginBottom, setMarginEnd, setMarginStart, setMarginTop, setName, setOpacity, setOverflow, setReceivesDefault, setSensitive, setTooltipMarkup, setTooltipText, setValign, setVexpand, setVexpandSet, setVisible, setWidthRequest

Methods inherited from class org.gnome.gobject.GObject.Builder

onNotify

Methods inherited from class org.javagi.gobject.Builder

addBuilderProperty, connect, connect, connectSignals, getArena, getNames, getValues

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gnome.gtk.Accessible.Builder

setAccessibleRole

Methods inherited from interface org.javagi.gobject.BuilderInterface

addBuilderProperty, connect, connect, getArena

Constructor Details

Builder

protected Builder()

Default constructor for a Builder object.

Method Details

build

public MenuButton build()

Finish building the MenuButton object. This will call GObject.withProperties(org.gnome.glib.Type, java.lang.String[], org.gnome.gobject.Value[]) to create a new GObject instance, which is then cast to MenuButton.

Overrides:

build in class Widget.Builder<B extends MenuButton.Builder<B>>

Returns:

a new instance of MenuButton with the properties that were set in the Builder object.

setActive

public B setActive(boolean active)

Whether the menu button is active.

Parameters:

active - the value for the active property

Returns:

the Builder instance is returned, to allow method chaining

Since:

4.10

setAlwaysShowArrow

public B setAlwaysShowArrow(boolean alwaysShowArrow)

Whether to show a dropdown arrow even when using an icon or a custom child.

Parameters:

alwaysShowArrow - the value for the always-show-arrow property

Returns:

the Builder instance is returned, to allow method chaining

Since:

4.4

setCanShrink

public B setCanShrink(boolean canShrink)

Whether the size of the button can be made smaller than the natural size of its contents.

Parameters:

canShrink - the value for the can-shrink property

Returns:

the Builder instance is returned, to allow method chaining

Since:

4.12

setChild

public B setChild(Widget child)

The child widget.

Parameters:

child - the value for the child property

Returns:

the Builder instance is returned, to allow method chaining

Since:

4.6

setDirection

public B setDirection(ArrowType direction)

The GtkArrowType representing the direction in which the menu or popover will be popped out.

Parameters:

direction - the value for the direction property

Returns:

the Builder instance is returned, to allow method chaining

setHasFrame

public B setHasFrame(boolean hasFrame)

Whether the button has a frame.

Parameters:

hasFrame - the value for the has-frame property

Returns:

the Builder instance is returned, to allow method chaining

setIconName

public B setIconName(String iconName)

The name of the icon used to automatically populate the button.

Parameters:

iconName - the value for the icon-name property

Returns:

the Builder instance is returned, to allow method chaining

setLabel

public B setLabel(String label)

The label for the button.

Parameters:

label - the value for the label property

Returns:

the Builder instance is returned, to allow method chaining

setMenuModel

public B setMenuModel(MenuModel menuModel)

The GMenuModel from which the popup will be created.

See MenuButton.setMenuModel(org.gnome.gio.MenuModel) for the interaction with the Gtk.MenuButton:popover property.

Parameters:

menuModel - the value for the menu-model property

Returns:

the Builder instance is returned, to allow method chaining

setPopover

public B setPopover(Popover popover)

The GtkPopover that will be popped up when the button is clicked.

Parameters:

popover - the value for the popover property

Returns:

the Builder instance is returned, to allow method chaining

setPrimary

public B setPrimary(boolean primary)

Whether the menu button acts as a primary menu.

Primary menus can be opened using the F10 key

Parameters:

primary - the value for the primary property

Returns:

the Builder instance is returned, to allow method chaining

Since:

4.4

setUseUnderline

public B setUseUnderline(boolean useUnderline)

If set an underscore in the text indicates a mnemonic.

Parameters:

useUnderline - the value for the use-underline property

Returns:

the Builder instance is returned, to allow method chaining

onActivate

public B onActivate(MenuButton.ActivateCallback handler)

Emitted to when the menu button is activated.

The ::activate signal on GtkMenuButton is an action signal and emitting it causes the button to pop up its menu.

Parameters:

handler - the signal handler

Returns:

the Builder instance is returned, to allow method chaining

Since:

4.4

See Also:

• MenuButton.ActivateCallback.run()