Package org.gnome.gtk

Class CssProvider.Builder<B extends CssProvider.Builder<B>>

java.lang.Object

io.github.jwharm.javagi.gobject.Builder<B>

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

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

Type Parameters:

B - the type of the Builder that is returned

All Implemented Interfaces:

BuilderInterface

Enclosing class:

CssProvider

public static class CssProvider.Builder<B extends CssProvider.Builder<B>>
extends GObject.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
CssProvider	build()	Finish building the CssProvider object.
B	onParsingError(CssProvider.ParsingErrorCallback handler)	Signals that a parsing error occurred.

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

onNotify

Methods inherited from class io.github.jwharm.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

Constructor Details

Builder

protected Builder()

Default constructor for a Builder object.

Method Details

build

public CssProvider build()

Finish building the CssProvider 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 CssProvider.

Overrides:

build in class GObject.Builder<B extends CssProvider.Builder<B>>

Returns:

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

onParsingError

public B onParsingError(CssProvider.ParsingErrorCallback handler)

Signals that a parsing error occurred.

The expected error values are in the Gtk.CssParserError and Gtk.CssParserWarning enumerations.

The path, line and position describe the actual location of the error as accurately as possible.

Parsing errors are never fatal, so the parsing will resume after the error. Errors may however cause parts of the given data or even all of it to not be parsed at all. So it is a useful idea to check that the parsing succeeds by connecting to this signal.

Errors in the Gtk.CssParserWarning enumeration should not be treated as fatal errors.

Note that this signal may be emitted at any time as the css provider may opt to defer parsing parts or all of the input to a later time than when a loading function was called.

Parameters:

handler - the signal handler

Returns:

the Builder instance is returned, to allow method chaining

See Also:

• CssProvider.ParsingErrorCallback.run(org.gnome.gtk.CssSection, org.gnome.glib.GError)