Package org.gnome.webkit

Class UserContentManager.Builder<B extends UserContentManager.Builder<B>>

java.lang.Object

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

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

org.gnome.webkit.UserContentManager.Builder<B>

Type Parameters:

B - the type of the Builder that is returned

All Implemented Interfaces:

BuilderInterface

Enclosing class:

UserContentManager

public static class UserContentManager.Builder<B extends UserContentManager.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
UserContentManager	build()	Finish building the UserContentManager object.
B	onScriptMessageReceived(@Nullable String detail, UserContentManager.ScriptMessageReceivedCallback handler)	This signal is emitted when JavaScript in a web view calls <code>window.webkit.messageHandlers.<name>.postMessage()</code>, after registering <code><name></code> using webkit_user_content_manager_register_script_message_handler()
B	onScriptMessageWithReplyReceived(@Nullable String detail, UserContentManager.ScriptMessageWithReplyReceivedCallback handler)	This signal is emitted when JavaScript in a web view calls <code>window.webkit.messageHandlers.<name>.postMessage()</code>, after registering <code><name></code> using webkit_user_content_manager_register_script_message_handler_with_reply()

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 UserContentManager build()
                         throws UnsupportedPlatformException

Finish building the UserContentManager 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 UserContentManager.

Overrides:

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

Returns:

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

Throws:

UnsupportedPlatformException - when run on an unsupported platform

onScriptMessageReceived

public B onScriptMessageReceived(@Nullable
 @Nullable String detail,
 UserContentManager.ScriptMessageReceivedCallback handler)

This signal is emitted when JavaScript in a web view calls <code>window.webkit.messageHandlers.<name>.postMessage()</code>, after registering <code><name></code> using webkit_user_content_manager_register_script_message_handler()

Parameters:

handler - the signal handler

Returns:

the Builder instance is returned, to allow method chaining

See Also:

• UserContentManager.ScriptMessageReceivedCallback.run(org.gnome.webkit.jsc.Value)

onScriptMessageWithReplyReceived

public B onScriptMessageWithReplyReceived(@Nullable
 @Nullable String detail,
 UserContentManager.ScriptMessageWithReplyReceivedCallback handler)

This signal is emitted when JavaScript in a web view calls <code>window.webkit.messageHandlers.<name>.postMessage()</code>, after registering <code><name></code> using webkit_user_content_manager_register_script_message_handler_with_reply()

The given reply can be used to send a return value with webkit_script_message_reply_return_value() or an error message with webkit_script_message_reply_return_error_message(). If none of them are called, an automatic reply with an undefined value will be sent.

It is possible to handle the reply asynchronously, by simply calling g_object_ref() on the reply and returning true.

Parameters:

handler - the signal handler

Returns:

the Builder instance is returned, to allow method chaining

See Also:

• UserContentManager.ScriptMessageWithReplyReceivedCallback.run(org.gnome.webkit.jsc.Value, org.gnome.webkit.ScriptMessageReply)