зеркало из https://github.com/mozilla/gecko-dev.git
76 строки
2.1 KiB
Java
76 строки
2.1 KiB
Java
/*
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* Copyright (C) 2013 Square, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.squareup.picasso;
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import android.content.Context;
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import android.graphics.Bitmap;
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import android.graphics.drawable.Drawable;
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import android.widget.ImageView;
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class ImageViewAction extends Action<ImageView> {
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Callback callback;
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ImageViewAction(Picasso picasso, ImageView imageView, Request data, boolean skipCache,
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boolean noFade, int errorResId, Drawable errorDrawable, String key, Callback callback) {
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super(picasso, imageView, data, skipCache, noFade, errorResId, errorDrawable, key);
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this.callback = callback;
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}
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@Override public void complete(Bitmap result, Picasso.LoadedFrom from) {
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if (result == null) {
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throw new AssertionError(
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String.format("Attempted to complete action with no result!\n%s", this));
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}
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ImageView target = this.target.get();
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if (target == null) {
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return;
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}
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Context context = picasso.context;
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boolean debugging = picasso.debugging;
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PicassoDrawable.setBitmap(target, context, result, from, noFade, debugging);
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if (callback != null) {
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callback.onSuccess();
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}
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}
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@Override public void error() {
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ImageView target = this.target.get();
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if (target == null) {
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return;
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}
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if (errorResId != 0) {
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target.setImageResource(errorResId);
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} else if (errorDrawable != null) {
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target.setImageDrawable(errorDrawable);
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}
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if (callback != null) {
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callback.onError();
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}
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}
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@Override void cancel() {
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super.cancel();
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if (callback != null) {
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callback = null;
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}
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}
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}
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