Class: WidgetEditingManager

CoreControls. WidgetEditingManager

A manager class that controls widget editing.

new WidgetEditingManager()

Extends

Methods


endEditing()

Exit the widgets editing mode

isEditing()

Gets if the widget editing manager is currently in the widgets editing mode

off( [type] [, fn])

Remove a handler of the given event name
Parameters:
Name Type Argument Description
type string | number <optional>
The name of the event to remove the handler of. If type is undefined, all the handlers of the object will be removed
fn function <optional>
The handler associated with this event to be removed. If fn is undefined, all the handlers of the given event name will be removed
Inherited From:
Returns:
Returns the object that 'off' is being called on
Type
object
Example
annotManager.off();
annotManager.off('annotationChanged');
annotManager.off('annotationChanged', fn);

on(type, fn)

Add a handler to the given event name
Parameters:
Name Type Description
type string | number The name of the event to listen to
fn function The handler to be called when the event is triggered
Inherited From:
Returns:
Returns the object that 'on' is being called on
Type
object
Example
annotManager.on('annotationChanged', (annotations, action) => {
  ...
});

one(type, fn)

Same as 'on' except the handler will be called only once
Parameters:
Name Type Description
type string | number The name of the event to listen to
fn function The handler to be called when the event is triggered
Inherited From:
Returns:
Returns the object that 'one' is being called on
Type
object
Example
annotManager.one('annotationChanged', (annotations, action) => {
 ...
});

startEditing()

Enter the widgets editing mode

trigger(type [, data])

Calls the handlers of the event name with given data
Parameters:
Name Type Argument Description
type string | number event name of which the handlers will be called.
data * <optional>
data that will be passed to the handlers. If data is an array, it will be spread and then passed to the handlers
Inherited From:
Returns:
Returns the object that 'trigger' is being called on
Type
object
Example
annotManager.trigger('annotationChanged');
annotManager.trigger('annotationChanged', [[annotation], 'add', {}]);

Events


editingEnded

Triggered after WebViewer exists the widget editing mode

editingStarted

Triggered after WebViewer enters the widget editing mode