Class: DragAndDrop

ol.interaction.DragAndDrop

Handles input of vector data by drag and drop.

new ol.interaction.DragAndDrop(opt_options)

src/ol/interaction/draganddropinteraction.js, line 28
Name Type Description
options

Options.

Name Type Description
formatConstructors Array.<function(new:ol.format.Feature)> | undefined experimental

Format constructors.

projection ol.proj.ProjectionLike experimental

Target projection. By default, the map's view's projection is used.

Fires:

Extends

Observable Properties

Name Type Settable ol.ObjectEvent type Description
active boolean yes change:active

true if the interaction is active, false otherwise.

Members

ol.interaction.DragAndDrop.handleEvent experimental

Handles the map browser event unconditionally and neither prevents the browser default nor stops event propagation.

Methods

changed() inherited experimental

src/ol/observable.js, line 52

Increases the revision counter and dispatches a 'change' event.

Fires:
  • change experimental

get(key){*} inherited

src/ol/object.js, line 150

Gets a value.

Name Type Description
key string

Key name.

Returns:
Value.

getActive(){boolean} inherited experimental

src/ol/interaction/interaction.js, line 65

Return whether the interaction is currently active.

Returns:
true if the interaction is active, false otherwise.

getKeys(){Array.<string>} inherited

src/ol/object.js, line 164

Get a list of object property names.

Returns:
List of property names.

getProperties(){Object.<string, *>} inherited

src/ol/object.js, line 174

Get an object of all property names and values.

Returns:
Object.

getRevision(){number} inherited experimental

src/ol/observable.js, line 62
Returns:
Revision.

on(type, listener, opt_this){goog.events.Key} inherited

src/ol/observable.js, line 75

Listen for a certain type of event.

Name Type Description
type string | Array.<string>

The event type or array of event types.

listener function

The listener function.

this Object

The object to use as this in listener.

Returns:
Unique key for the listener.

once(type, listener, opt_this){goog.events.Key} inherited

src/ol/observable.js, line 88

Listen once for a certain type of event.

Name Type Description
type string | Array.<string>

The event type or array of event types.

listener function

The listener function.

this Object

The object to use as this in listener.

Returns:
Unique key for the listener.

set(key, value) inherited

src/ol/object.js, line 203

Sets a value.

Name Type Description
key string

Key name.

value *

Value.

setActive(active) inherited experimental

src/ol/interaction/interaction.js, line 86

Activate or deactivate the interaction.

Name Type Description
active boolean

Active.

setProperties(values) inherited

src/ol/object.js, line 216

Sets a collection of key-value pairs. Note that this changes any existing properties and adds new ones (it does not remove any existing properties).

Name Type Description
values Object.<string, *>

Values.

un(type, listener, opt_this) inherited

src/ol/observable.js, line 101

Unlisten for a certain type of event.

Name Type Description
type string | Array.<string>

The event type or array of event types.

listener function

The listener function.

this Object

The object which was used as this by the listener.

unByKey(key) inherited

src/ol/observable.js, line 114

Removes an event listener using the key returned by on() or once(). Note that using the ol.Observable.unByKey static function is to be preferred.

Name Type Description
key goog.events.Key

The key returned by on() or once().

unset(key) inherited

src/ol/object.js, line 229

Unsets a property.

Name Type Description
key string

Key name.