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/*
* Copyright (C) 2020 The Android Open Source Project
*
* 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.android.systemui.statusbar.notification.row;
import android.annotation.Nullable;
import android.content.Context;
import android.graphics.drawable.Icon;
import android.text.TextUtils;
import android.util.AttributeSet;
import android.view.View;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.TextView;
import com.android.internal.widget.ConversationLayout;
import com.android.systemui.R;
import com.android.systemui.statusbar.notification.NotificationFadeAware;
/**
* A hybrid view which may contain information about one ore more conversations.
*/
public class HybridConversationNotificationView extends HybridNotificationView {
private ImageView mConversationIconView;
private TextView mConversationSenderName;
private View mConversationFacePile;
private int mSingleAvatarSize;
private int mFacePileSize;
private int mFacePileAvatarSize;
private int mFacePileProtectionWidth;
public HybridConversationNotificationView(Context context) {
this(context, null);
}
public HybridConversationNotificationView(Context context, @Nullable AttributeSet attrs) {
this(context, attrs, 0);
}
public HybridConversationNotificationView(
Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
this(context, attrs, defStyleAttr, 0);
}
public HybridConversationNotificationView(
Context context, @Nullable AttributeSet attrs, int defStyleAttr, int defStyleRes) {
super(context, attrs, defStyleAttr, defStyleRes);
}
@Override
protected void onFinishInflate() {
super.onFinishInflate();
mConversationIconView = requireViewById(com.android.internal.R.id.conversation_icon);
mConversationFacePile = requireViewById(com.android.internal.R.id.conversation_face_pile);
mConversationSenderName = requireViewById(R.id.conversation_notification_sender);
applyTextColor(mConversationSenderName, mSecondaryTextColor);
mFacePileSize = getResources()
.getDimensionPixelSize(R.dimen.conversation_single_line_face_pile_size);
mFacePileAvatarSize = getResources()
.getDimensionPixelSize(R.dimen.conversation_single_line_face_pile_avatar_size);
mSingleAvatarSize = getResources()
.getDimensionPixelSize(R.dimen.conversation_single_line_avatar_size);
mFacePileProtectionWidth = getResources().getDimensionPixelSize(
R.dimen.conversation_single_line_face_pile_protection_width);
mTransformationHelper.setCustomTransformation(
new FadeOutAndDownWithTitleTransformation(mConversationSenderName),
mConversationSenderName.getId());
mTransformationHelper.addViewTransformingToSimilar(mConversationIconView);
mTransformationHelper.addTransformedView(mConversationSenderName);
}
@Override
public void bind(@Nullable CharSequence title, @Nullable CharSequence text,
@Nullable View contentView) {
if (!(contentView instanceof ConversationLayout)) {
super.bind(title, text, contentView);
return;
}
ConversationLayout conversationLayout = (ConversationLayout) contentView;
Icon conversationIcon = conversationLayout.getConversationIcon();
if (conversationIcon != null) {
mConversationFacePile.setVisibility(GONE);
mConversationIconView.setVisibility(VISIBLE);
mConversationIconView.setImageIcon(conversationIcon);
setSize(mConversationIconView, mSingleAvatarSize);
} else {
// If there isn't an icon, generate a "face pile" based on the sender avatars
mConversationIconView.setVisibility(GONE);
mConversationFacePile.setVisibility(VISIBLE);
mConversationFacePile =
requireViewById(com.android.internal.R.id.conversation_face_pile);
ImageView facePileBottomBg = mConversationFacePile.requireViewById(
com.android.internal.R.id.conversation_face_pile_bottom_background);
ImageView facePileBottom = mConversationFacePile.requireViewById(
com.android.internal.R.id.conversation_face_pile_bottom);
ImageView facePileTop = mConversationFacePile.requireViewById(
com.android.internal.R.id.conversation_face_pile_top);
conversationLayout.bindFacePile(facePileBottomBg, facePileBottom, facePileTop);
setSize(mConversationFacePile, mFacePileSize);
setSize(facePileBottom, mFacePileAvatarSize);
setSize(facePileTop, mFacePileAvatarSize);
setSize(facePileBottomBg, mFacePileAvatarSize + 2 * mFacePileProtectionWidth);
mTransformationHelper.addViewTransformingToSimilar(facePileTop);
mTransformationHelper.addViewTransformingToSimilar(facePileBottom);
mTransformationHelper.addViewTransformingToSimilar(facePileBottomBg);
}
CharSequence conversationTitle = conversationLayout.getConversationTitle();
if (TextUtils.isEmpty(conversationTitle)) {
conversationTitle = title;
}
if (conversationLayout.isOneToOne()) {
mConversationSenderName.setVisibility(GONE);
} else {
mConversationSenderName.setVisibility(VISIBLE);
mConversationSenderName.setText(conversationLayout.getConversationSenderName());
}
CharSequence conversationText = conversationLayout.getConversationText();
if (TextUtils.isEmpty(conversationText)) {
conversationText = text;
}
super.bind(conversationTitle, conversationText, conversationLayout);
}
private static void setSize(View view, int size) {
FrameLayout.LayoutParams lp = (FrameLayout.LayoutParams) view.getLayoutParams();
lp.width = size;
lp.height = size;
view.setLayoutParams(lp);
}
/**
* Apply the faded state as a layer type change to the face pile view which needs to have
* overlapping contents render precisely.
*/
@Override
public void setNotificationFaded(boolean faded) {
super.setNotificationFaded(faded);
NotificationFadeAware.setLayerTypeForFaded(mConversationFacePile, faded);
}
}
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