WebContext.connectUserMessageReceived

Connect to UserMessageReceived signal.

This signal is emitted when a #WebKitUserMessage is received from a web process extension. You can reply to the message using webkitwebprocessextension.user_message.UserMessage.sendReply.

You can handle the user message asynchronously by calling gobject.object.ObjectWrap.ref_ on message and returning true.

class WebContext

ulong

connectUserMessageReceived

(

)

(

Flag!"After" after = No.After

)

if (

isCallable!T &&

is(ReturnType!T == bool)

(

Parameters!T.length < 1 ||

(

ParameterStorageClassTuple!T[0] == ParameterStorageClass.none &&

)

(

Parameters!T.length < 2 ||

(

ParameterStorageClassTuple!T[1] == ParameterStorageClass.none &&

)

Parameters!T.length < 3

)

Parameters

callback T: signal callback delegate or function to connect
bool callback(webkit.user_message.UserMessage message, webkit.web_context.WebContext webContext)
message the #WebKitUserMessage received (optional)
webContext the instance the signal is connected to (optional)
Returns true if the message was handled, or false otherwise.
after Flag!"After": Yes.After to execute callback after default handler, No.After to execute before (default)

Type: ulong

Signal ID