Package org.gnome.gtk

Class TreeExpander.Builder<B extends TreeExpander.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.TreeExpander.Builder<B>

Type Parameters:

B - the type of the Builder that is returned

All Implemented Interfaces:

Accessible.Builder<B>, BuilderInterface

Enclosing class:

TreeExpander

public static class TreeExpander.Builder<B extends TreeExpander.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
TreeExpander	build()	Finish building the TreeExpander object.
B	setChild(Widget child)	The child widget with the actual contents.
B	setHideExpander(boolean hideExpander)	Whether the expander icon should be hidden in a GtkTreeListRow.
B	setIndentForDepth(boolean indentForDepth)	TreeExpander indents the child according to its depth.
B	setIndentForIcon(boolean indentForIcon)	TreeExpander indents the child by the width of an expander-icon if it is not expandable.
B	setListRow(TreeListRow listRow)	The list row to track for expander state.

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 TreeExpander build()

Finish building the TreeExpander 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 TreeExpander.

Overrides:

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

Returns:

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

setChild

public B setChild(Widget child)

The child widget with the actual contents.

Parameters:

child - the value for the child property

Returns:

the Builder instance is returned, to allow method chaining

setHideExpander

public B setHideExpander(boolean hideExpander)

Whether the expander icon should be hidden in a GtkTreeListRow. Note that this property simply hides the icon. The actions and keybinding (i.e. collapse and expand) are not affected by this property.

A common use for this property would be to bind to the number of children in a GtkTreeListRow's model in order to hide the expander when a row has no children.

Parameters:

hideExpander - the value for the hide-expander property

Returns:

the Builder instance is returned, to allow method chaining

Since:

4.10

setIndentForDepth

public B setIndentForDepth(boolean indentForDepth)

TreeExpander indents the child according to its depth.

Parameters:

indentForDepth - the value for the indent-for-depth property

Returns:

the Builder instance is returned, to allow method chaining

Since:

4.10

setIndentForIcon

public B setIndentForIcon(boolean indentForIcon)

TreeExpander indents the child by the width of an expander-icon if it is not expandable.

Parameters:

indentForIcon - the value for the indent-for-icon property

Returns:

the Builder instance is returned, to allow method chaining

Since:

4.6

setListRow

public B setListRow(TreeListRow listRow)

The list row to track for expander state.

Parameters:

listRow - the value for the list-row property

Returns:

the Builder instance is returned, to allow method chaining