PDFTron WebViewer Mixin: Dispatcher

Mixin: Dispatcher

Actions. Dispatcher

Creates a dispatcher. A mixin that enables many different classes to construct and dispatch PDF Actions.

addAction(trigger, action [, replace])

Add a single action to a trigger.

Name	Type	Argument	Description
`trigger`	string		The name of the trigger to which to add the action.
`action`	Actions.Action \| object		The action to add, or an object representing the desired properties (including a name)
`replace`	boolean	<optional>	True if existing actions should be replaced

addActions(actions)

Add the actions to the dispatcher so they run on next trigger, constructing them if necessary

Name	Type	Description
`actions`	object	The actions to add, as an object with triggers for keys and arrays of action-describing objects for values.

getActions()

Get all the actions associated with this dispatcher.

The associated actions (in the same format as addActions)

getDocumentViewer()

Get the associated DocumentViewer.

The associated DocumentViewer instance

setDocumentViewer(documentViewer)

Set the internal DocumentViewer reference, which is required for some actions to execute correctly.

Name	Type	Description
`documentViewer`	CoreControls.DocumentViewer	The DocumentViewer instance