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FormExtensionContext.d.ts 8.73 KB
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cxy251 提交于 2025-07-07 11:15 +08:00 . phase1&2
/*
* Copyright (c) 2021-2023 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License"),
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @file
* @kit FormKit
*/
/*** if arkts 1.1 */
import { AsyncCallback } from '../@ohos.base';
import type { ConnectOptions } from '../ability/connectOptions';
import Want from '../@ohos.app.ability.Want';
/*** endif */
import ExtensionContext from './ExtensionContext';
/**
* The context of form extension. It allows access to
* formExtension-specific resources.
*
* @extends ExtensionContext
* @syscap SystemCapability.Ability.Form
* @stagemodelonly
* @since 9
*/
/**
* The context of form extension. It allows access to
* formExtension-specific resources.
*
* @extends ExtensionContext
* @syscap SystemCapability.Ability.Form
* @stagemodelonly
* @atomicservice
* @since arkts {'1.1':'11', '1.2':'20'}
* @arkts 1.1&1.2
*/
declare class FormExtensionContext extends ExtensionContext {
/**
* Start an ability within the same bundle.
*
* @param { Want } want - includes ability name, parameters and relative info sending to an ability.
* @param { AsyncCallback<void> } callback - The callback of startAbility.
* @throws { BusinessError } 202 - The application is not a system application.
* @throws { BusinessError } 401 - Parameter error. Possible causes:
* 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed.
* @throws { BusinessError } 16500050 - An IPC connection error happened.
* @throws { BusinessError } 16500100 - Failed to obtain the configuration information.
* @throws { BusinessError } 16500101 - The application is not a system application.
* @throws { BusinessError } 16501000 - An internal functional error occurred.
* @syscap SystemCapability.Ability.Form
* @systemapi
* @stagemodelonly
* @since 9
*/
/**
* Start an ability.
*
* @param { Want } want - includes ability name, parameters and relative info sending to an ability.
* @param { AsyncCallback<void> } callback - The callback of startAbility.
* @throws { BusinessError } 202 - The application is not a system application.
* @throws { BusinessError } 401 - Parameter error. Possible causes:
* 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed.
* @throws { BusinessError } 16500050 - An IPC connection error happened.
* @throws { BusinessError } 16500100 - Failed to obtain the configuration information.
* @throws { BusinessError } 16501000 - An internal functional error occurred.
* @syscap SystemCapability.Ability.Form
* @systemapi
* @stagemodelonly
* @since 12
*/
startAbility(want: Want, callback: AsyncCallback<void>): void;
/**
* Start an ability within the same bundle.
*
* @param { Want } want - includes ability name, parameters and relative info sending to an ability.
* @returns { Promise<void> } The promise returned by the function.
* @throws { BusinessError } 202 - The application is not a system application.
* @throws { BusinessError } 401 - Parameter error. Possible causes:
* 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed.
* @throws { BusinessError } 16500050 - An IPC connection error happened.
* @throws { BusinessError } 16500100 - Failed to obtain the configuration information.
* @throws { BusinessError } 16500101 - The application is not a system application.
* @throws { BusinessError } 16501000 - An internal functional error occurred.
* @syscap SystemCapability.Ability.Form
* @systemapi
* @stagemodelonly
* @since 9
*/
/**
* Start an ability.
*
* @param { Want } want - includes ability name, parameters and relative info sending to an ability.
* @returns { Promise<void> } The promise returned by the function.
* @throws { BusinessError } 202 - The application is not a system application.
* @throws { BusinessError } 401 - Parameter error. Possible causes:
* 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed.
* @throws { BusinessError } 16500050 - An IPC connection error happened.
* @throws { BusinessError } 16500100 - Failed to obtain the configuration information.
* @throws { BusinessError } 16501000 - An internal functional error occurred.
* @syscap SystemCapability.Ability.Form
* @systemapi
* @stagemodelonly
* @since 12
*/
startAbility(want: Want): Promise<void>;
/**
* Connect a service extension ability.
* If the target service extension ability is visible, you can connect the target service extension ability;
* If the target service extension ability is invisible,
* you need to apply for permission:ohos.permission.START_INVISIBLE_ABILITY to connect target invisible service extension ability.
* If the target service extension ability is in cross-device, you need to apply for permission:ohos.permission.DISTRIBUTED_DATASYNC.
* <p>This method can be called by an ability or service extension, but the destination of the connection must be a
* service extension. You must implement the {@link ConnectOptions} interface to obtain the proxy of the target
* service extension when the Service extension is connected.</p>
*
* @param { Want } want - Indicates the service extension to connect.
* @param { ConnectOptions } options - Indicates the callback of connection.
* @returns { number } Returns the connection id.
* @throws { BusinessError } 201 - The application does not have permission to call the interface.
* @throws { BusinessError } 401 - Parameter error. Possible causes:
* 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed.
* @throws { BusinessError } 16000001 - The specified ability does not exist.
* @throws { BusinessError } 16000002 - Incorrect ability type.
* @throws { BusinessError } 16000004 - Can not start invisible component.
* @throws { BusinessError } 16000005 - The specified process does not have the permission.
* @throws { BusinessError } 16000006 - Cross-user operations are not allowed.
* @throws { BusinessError } 16000008 - The crowdtesting application expires.
* @throws { BusinessError } 16000011 - The context does not exist.
* @throws { BusinessError } 16000050 - Internal error.
* @throws { BusinessError } 16000053 - The ability is not on the top of the UI.
* @throws { BusinessError } 16000055 - Installation-free timed out.
* @syscap SystemCapability.Ability.Form
* @systemapi
* @stagemodelonly
* @since 10
*/
connectServiceExtensionAbility(want: Want, options: ConnectOptions): number;
/**
* Disconnect an ability to a service extension, in contrast to {@link connectServiceExtensionAbility}.
*
* @param { number } connection - the connection id returned from connectServiceExtensionAbility api.
* @param { AsyncCallback<void> } callback - The callback of disconnectServiceExtensionAbility.
* @throws { BusinessError } 401 - Parameter error. Possible causes:
* 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed.
* @throws { BusinessError } 16000011 - The context does not exist.
* @throws { BusinessError } 16000050 - Internal error.
* @syscap SystemCapability.Ability.Form
* @systemapi
* @stagemodelonly
* @since 10
*/
disconnectServiceExtensionAbility(connection: number, callback: AsyncCallback<void>): void;
/**
* Disconnect an ability to a service extension, in contrast to {@link connectServiceExtensionAbility}.
*
* @param { number } connection - the connection id returned from connectServiceExtensionAbility api.
* @returns { Promise<void> } The promise returned by the function.
* @throws { BusinessError } 401 - Parameter error. Possible causes:
* 1.Mandatory parameters are left unspecified; 2.Incorrect parameter types; 3.Parameter verification failed.
* @throws { BusinessError } 16000011 - The context does not exist.
* @throws { BusinessError } 16000050 - Internal error.
* @syscap SystemCapability.Ability.Form
* @systemapi
* @stagemodelonly
* @since 10
*/
disconnectServiceExtensionAbility(connection: number): Promise<void>;
}
export default FormExtensionContext;
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