@univerjs/core v0.4.2 • Docs
Interface: IOperation<P, R>
CommandType.OPERATION should implement this interface.
Extends
ICommand<P,R>
Type Parameters
| Type Parameter | Default type |
|---|---|
P extends object | object |
R | boolean |
Properties
| Property | Modifier | Type | Description | Overrides | Inherited from | Defined in |
|---|---|---|---|---|---|---|
id | readonly | string | Identifier of the command. It should be unique in the application unless it is a IMultiCommand. Its pattern should be like <namespace>.<type>.<command-name>. Example { id: 'sheet.command.set-selection-frozen' } | - | ICommand.id | submodules/univer/packages/core/src/services/command/command.service.ts:66 (opens in a new tab) |
type | public | OPERATION | The type of the command. | ICommand.type | - | submodules/univer/packages/core/src/services/command/command.service.ts:127 (opens in a new tab) |
Methods
handler()
handler(accessor, params): RThe handler of the operation.
Parameters
| Parameter | Type | Description |
|---|---|---|
accessor | IAccessor | The accessor to the dependency injection container. |
params | P | Params of the operation. Params should be serializable. |
Returns
R
The result of the operation. By default it should be a boolean value which indicates the operation is executed successfully or not.
Overrides
Defined in
submodules/univer/packages/core/src/services/command/command.service.ts:135 (opens in a new tab)