ChooseAvailableItemPage Class
A base class for classes that allow users to select an available item.
Declaration
export class ChooseAvailableItemPage extends WizardPageBaseInheritance
constructor(items)
Creates a new instance of the ChooseAvailableItemPage class with the specified settings.
Declaration
constructor(
items: ko.Subscribable<any[]>,
canCreateNew?: boolean,
_getJsonConnectionsCallback?: () => JQueryPromise<DevExpress.Analytics.Wizard.IConnectionStringDefinition[]>
)Parameters
| Name | Type | Description |
|---|---|---|
| items | Subscribable<any[]> | The collection of items. This value is assigned to the items property. |
| canCreateNew | boolean | Specifies whether it is possible to create new items. This value is assigned to the canCreateNew property. |
| _getJsonConnectionsCallback | () => JQueryPromise<IConnectionStringDefinition[]> |
Properties
canCreateNew Property
Specifies whether it is possible to create new items.
Declaration
canCreateNew: ko.Observable<boolean>Property Value
| Type | Description |
|---|---|
| Observable<boolean> | true, if it possible to create new items; otherwise, false. |
Remarks
This property specifies whether to display a radio group with a choice (to select an available item or create a new item).
items Property
Specifies the collection of items available on a wizard page.
Declaration
items: ko.Subscribable<any[]>Property Value
| Type | Description |
|---|---|
| Subscribable<any[]> | The collection of available items. |
selectedItems Property
Specifies the selected items.
Declaration
selectedItems: ko.ObservableArray<DevExpress.Analytics.Internal.IDataSourceInfo>Property Value
| Type | Description |
|---|---|
| ObservableArray<IDataSourceInfo> | Selected items. |
Methods
canNext Method
Specifies whether the next section is available.
Declaration
canNext(): booleanReturns
| Type | Description |
|---|---|
| boolean | true, if the next section is available; otherwise, false. |
initialize(state) Method
Initializes the page with the specified settings.
Declaration
initialize(
state: any
): JQueryPromise<DevExpress.Analytics.Wizard.IWizardPage>Parameters
| Name | Type | Description |
|---|---|---|
| state | any | A page’s local state to initialize. |
Returns
| Type |
|---|
| JQueryPromise<IWizardPage> |
onDblClick Method
Declaration
onDblClick(): void