ImageKnife/library/src/main/ets/ImageKnifeRequest.ets

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/*
* Copyright (C) 2024 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.
*/
import { ImageKnifeOption } from './ImageKnifeOption';
import common from '@ohos.app.ability.common';
import { ImageKnifeRequestSource } from './model/ImageKnifeData';
export class ImageKnifeRequest {
requestState: ImageKnifeRequestState = ImageKnifeRequestState.PROGRESS
componentWidth: number = 0
componentHeight: number = 0
drawPlayHolderSuccess: boolean = false
imageKnifeOption: ImageKnifeOption
context: common.UIAbilityContext
ImageKnifeRequestCallback: ImageKnifeRequestCallback
componentVersion: number = 0
headers: Map<string,Object> = new Map<string,Object>()
constructor(option: ImageKnifeOption,
uIAbilityContext: common.UIAbilityContext,
width: number,
height: number,
version: number,
ImageKnifeRequestCallback: ImageKnifeRequestCallback) {
this.imageKnifeOption = option
this.context = uIAbilityContext
this.componentWidth = width
this.componentHeight = height
this.componentVersion = version
this.ImageKnifeRequestCallback = ImageKnifeRequestCallback
}
// RequestOption调用header对于的方法
addHeader(key: string, value: Object) {
this.headers.set(key, value);
}
// 全局调用header对应的方法包含RequestOption的形式
addHeaderMap(map: Map<string, Object>) {
map.forEach((value, key) => {
if (!this.headers.has(key)) {
this.addHeader(key, value);
}
})
}
}
export enum ImageKnifeRequestState {
PROGRESS,
COMPLETE,
ERROR,
DESTROY
}
export interface ImageKnifeRequestCallback {
showPixelMap: (version: number, pixelMap: PixelMap | string , requestSource: ImageKnifeRequestSource,imageAnimator?: Array<ImageFrameInfo>) => void;
}