require(["esri/support/actions/ActionBase"], (ActionBase) => { /* code goes here */ });
import ActionBase from "@arcgis/core/support/actions/ActionBase.js";
esri/support/actions/ActionBase
Actions are customizable behavior which can be executed in certain widgets such as Popups, a BasemapLayerList, or a LayerList.
The ActionBase
class is a read-only base class which has no constructor.
- See also
Property Overview
Name | Type | Summary | Class |
---|---|---|---|
Boolean | Set this property to | ActionBase | |
String | This adds a CSS class to the ActionButton's node. more details | ActionBase | |
String | The name of the class. more details | Accessor | |
Boolean | Indicates whether this action is disabled. more details | ActionBase | |
String | Calcite icon used for the action. more details | ActionBase | |
String | The name of the ID assigned to this action. more details | ActionBase | |
String | The title of the action. more details | ActionBase | |
String | Specifies the type of action. more details | ActionBase | |
Boolean | Indicates if the action is visible. more details | ActionBase |
Property Details
-
active Boolean
-
Set this property to
true
to display a spinner icon. You should do this if the action executes an async operation, such as a query, that requires letting the end user know that a process is ongoing in the background. Set the property back tofalse
to communicate to the user that the process has finished.- Default Value:false
-
className String
-
This adds a CSS class to the ActionButton's node. It can be used in conjunction with its image property or by itself. Any icon font may be used in this property. The Esri Icon Font is automatically made available via the ArcGIS Maps SDK for JavaScript for you to use in styling custom actions. To use one of these provided icon fonts, you must prefix the class name with
esri-
. For example, the defaultzoom-to
action in Popup uses the fontesri-icon-zoom-in-magnifying-glass
.
-
The name of the class. The declared class name is formatted as
esri.folder.className
.
-
disabled Boolean
-
Indicates whether this action is disabled.
- Default Value:false
-
icon StringSince: ArcGIS Maps SDK for JavaScript 4.27
-
Calcite icon used for the action.
- Default Value:null
- See also
Example// Create an action button to delete features // using the 'trash' Calcite Icon. const deleteAction = new ActionButton({ id: "delete-feature", title: "Delete Feature", icon: "trash" });
-
id String
-
The name of the ID assigned to this action. This is used for differentiating actions when listening to the trigger-action event.
-
title String
-
The title of the action.
For popups: When space is limited, actions will display in the menu. Text is always shown next to the icon but long text is truncated. A tooltip with this title will display when hovering over it.
For LayerList: The first action is displayed in the layerlist with an icon. The layerlist has a menu that will display all actions with their titles.
-
type String
-
Possible Values:"button"|"slider"|"toggle"
- Default Value:null
-
visible Boolean
-
Indicates if the action is visible.
- Default Value:true
Method Overview
Name | Return Type | Summary | Class |
---|---|---|---|
Adds one or more handles which are to be tied to the lifecycle of the object. more details | Accessor | ||
ActionBase | Creates a deep clone of this object. more details | ActionBase | |
Boolean | Returns true if a named group of handles exist. more details | Accessor | |
Removes a group of handles owned by the object. more details | Accessor |
Method Details
-
addHandles(handleOrHandles, groupKey)inheritedSince: ArcGIS Maps SDK for JavaScript 4.25
-
Adds one or more handles which are to be tied to the lifecycle of the object. The handles will be removed when the object is destroyed.
// Manually manage handles const handle = reactiveUtils.when( () => !view.updating, () => { wkidSelect.disabled = false; }, { once: true } ); this.addHandles(handle); // Destroy the object this.destroy();
ParametershandleOrHandles WatchHandle|WatchHandle[]Handles marked for removal once the object is destroyed.
groupKey *optionalKey identifying the group to which the handles should be added. All the handles in the group can later be removed with Accessor.removeHandles(). If no key is provided the handles are added to a default group.
-
clone(){ActionBase}
-
Creates a deep clone of this object.
ReturnsType Description ActionBase A clone of the new ActionBase instance.
-
Since: ArcGIS Maps SDK for JavaScript 4.25
-
Returns true if a named group of handles exist.
ParametergroupKey *optionalA group key.
ReturnsType Description Boolean Returns true
if a named group of handles exist.Example// Remove a named group of handles if they exist. if (obj.hasHandles("watch-view-updates")) { obj.removeHandles("watch-view-updates"); }
-
removeHandles(groupKey)inheritedSince: ArcGIS Maps SDK for JavaScript 4.25
-
Removes a group of handles owned by the object.
ParametergroupKey *optionalA group key or an array or collection of group keys to remove.
Exampleobj.removeHandles(); // removes handles from default group obj.removeHandles("handle-group"); obj.removeHandles("other-handle-group");