diff options
Diffstat (limited to 'mobile/android/thirdparty/com/squareup/picasso/DeferredRequestCreator.java')
-rw-r--r-- | mobile/android/thirdparty/com/squareup/picasso/DeferredRequestCreator.java | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/mobile/android/thirdparty/com/squareup/picasso/DeferredRequestCreator.java b/mobile/android/thirdparty/com/squareup/picasso/DeferredRequestCreator.java deleted file mode 100644 index fbdaab1c3..000000000 --- a/mobile/android/thirdparty/com/squareup/picasso/DeferredRequestCreator.java +++ /dev/null @@ -1,70 +0,0 @@ -/* - * Copyright (C) 2013 Square, Inc. - * - * 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. - */ -package com.squareup.picasso; - -import android.view.ViewTreeObserver; -import android.widget.ImageView; -import java.lang.ref.WeakReference; - -class DeferredRequestCreator implements ViewTreeObserver.OnPreDrawListener { - - final RequestCreator creator; - final WeakReference<ImageView> target; - Callback callback; - - DeferredRequestCreator(RequestCreator creator, ImageView target, Callback callback) { - this.creator = creator; - this.target = new WeakReference<ImageView>(target); - this.callback = callback; - target.getViewTreeObserver().addOnPreDrawListener(this); - } - - @Override public boolean onPreDraw() { - ImageView target = this.target.get(); - if (target == null) { - return true; - } - ViewTreeObserver vto = target.getViewTreeObserver(); - if (!vto.isAlive()) { - return true; - } - - int width = target.getMeasuredWidth(); - int height = target.getMeasuredHeight(); - - if (width <= 0 || height <= 0) { - return true; - } - - vto.removeOnPreDrawListener(this); - - this.creator.unfit().resize(width, height).into(target, callback); - return true; - } - - void cancel() { - callback = null; - ImageView target = this.target.get(); - if (target == null) { - return; - } - ViewTreeObserver vto = target.getViewTreeObserver(); - if (!vto.isAlive()) { - return; - } - vto.removeOnPreDrawListener(this); - } -} |