/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. 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 distributed under the
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* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*/
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package com.android.systemui.qs.tileimpl;
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import android.annotation.Nullable;
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import android.content.Context;
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import android.graphics.drawable.Drawable;
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import android.widget.ImageView;
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import androidx.annotation.NonNull;
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import com.android.internal.annotations.VisibleForTesting;
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import com.android.systemui.plugins.qs.QSTile.SlashState;
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import com.android.systemui.qs.SlashDrawable;
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public class SlashImageView extends ImageView {
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@VisibleForTesting
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protected SlashDrawable mSlash;
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private boolean mAnimationEnabled = true;
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public SlashImageView(Context context) {
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super(context);
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}
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protected SlashDrawable getSlash() {
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return mSlash;
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}
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protected void setSlash(SlashDrawable slash) {
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mSlash = slash;
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}
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protected void ensureSlashDrawable() {
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if (mSlash == null) {
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mSlash = new SlashDrawable(getDrawable());
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mSlash.setAnimationEnabled(mAnimationEnabled);
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super.setImageDrawable(mSlash);
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}
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}
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@Override
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public void setImageDrawable(Drawable drawable) {
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if (drawable == null) {
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mSlash = null;
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super.setImageDrawable(null);
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} else if (mSlash == null) {
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setImageLevel(drawable.getLevel());
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super.setImageDrawable(drawable);
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} else {
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mSlash.setAnimationEnabled(mAnimationEnabled);
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mSlash.setDrawable(drawable);
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}
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}
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protected void setImageViewDrawable(SlashDrawable slash) {
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super.setImageDrawable(slash);
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}
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public void setAnimationEnabled(boolean enabled) {
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mAnimationEnabled = enabled;
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}
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public boolean getAnimationEnabled() {
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return mAnimationEnabled;
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}
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private void setSlashState(@NonNull SlashState slashState) {
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ensureSlashDrawable();
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mSlash.setRotation(slashState.rotation);
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mSlash.setSlashed(slashState.isSlashed);
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}
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public void setState(@Nullable SlashState state, @Nullable Drawable drawable) {
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if (state != null) {
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setImageDrawable(drawable);
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setSlashState(state);
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} else {
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mSlash = null;
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setImageDrawable(drawable);
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}
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}
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}
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