/*
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* Copyright (C) 2019 The Android Open Source Project
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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.android.systemui.statusbar.notification.stack;
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import static com.android.internal.util.Preconditions.checkNotNull;
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import android.annotation.Nullable;
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import android.content.Context;
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import android.graphics.RectF;
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import android.util.AttributeSet;
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import android.view.LayoutInflater;
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import android.view.MotionEvent;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.ImageView;
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import android.widget.TextView;
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import com.android.systemui.R;
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import com.android.systemui.statusbar.notification.row.ActivatableNotificationView;
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/**
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* Similar in size and appearance to the NotificationShelf, appears at the beginning of some
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* notification sections. Currently only used for gentle notifications.
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*/
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public class SectionHeaderView extends ActivatableNotificationView {
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private ViewGroup mContents;
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private TextView mLabelView;
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private ImageView mClearAllButton;
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@Nullable private View.OnClickListener mOnClearClickListener = null;
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private final RectF mTmpRect = new RectF();
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public SectionHeaderView(Context context, AttributeSet attrs) {
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super(context, attrs);
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}
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@Override
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protected void onFinishInflate() {
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super.onFinishInflate();
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mContents = checkNotNull(findViewById(R.id.content));
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bindContents();
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}
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private void bindContents() {
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mLabelView = checkNotNull(findViewById(R.id.header_label));
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mClearAllButton = checkNotNull(findViewById(R.id.btn_clear_all));
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if (mOnClearClickListener != null) {
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mClearAllButton.setOnClickListener(mOnClearClickListener);
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}
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}
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@Override
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protected View getContentView() {
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return mContents;
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}
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/**
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* Destroys and reinflates the visible contents of the section header. For use on configuration
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* changes or any other time that layout values might need to be re-evaluated.
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*
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* Does not reinflate the base content view itself ({@link #getContentView()} or any of the
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* decorator views, such as the background view or shadow view.
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*/
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void reinflateContents() {
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mContents.removeAllViews();
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LayoutInflater.from(getContext()).inflate(
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R.layout.status_bar_notification_section_header_contents,
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mContents);
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bindContents();
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}
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/** Must be called whenever the UI mode changes (i.e. when we enter night mode). */
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void onUiModeChanged() {
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updateBackgroundColors();
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mLabelView.setTextColor(
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getContext().getColor(R.color.notification_section_header_label_color));
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mClearAllButton.setImageResource(
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R.drawable.status_bar_notification_section_header_clear_btn);
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}
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void setAreThereDismissableGentleNotifs(boolean areThereDismissableGentleNotifs) {
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mClearAllButton.setVisibility(areThereDismissableGentleNotifs ? View.VISIBLE : View.GONE);
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}
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@Override
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protected boolean disallowSingleClick(MotionEvent event) {
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// Disallow single click on lockscreen if user is tapping on clear all button
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mTmpRect.set(
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mClearAllButton.getLeft(),
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mClearAllButton.getTop(),
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mClearAllButton.getLeft() + mClearAllButton.getWidth(),
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mClearAllButton.getTop() + mClearAllButton.getHeight());
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return mTmpRect.contains(event.getX(), event.getY());
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}
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/**
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* Fired whenever the user clicks on the body of the header (e.g. no sub-buttons or anything).
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*/
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void setOnHeaderClickListener(View.OnClickListener listener) {
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mContents.setOnClickListener(listener);
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}
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/** Fired when the user clicks on the "X" button on the far right of the header. */
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void setOnClearAllClickListener(View.OnClickListener listener) {
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mOnClearClickListener = listener;
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mClearAllButton.setOnClickListener(listener);
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}
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}
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