Initial checkin of AOSP Messaging app.
b/23110861 Change-Id: I11db999bd10656801e618f78ab2b2ef74136fff1
This commit is contained in:
Mike Dodd
242
src/com/android/messaging/ui/PersonItemView.java
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242
src/com/android/messaging/ui/PersonItemView.java
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/*
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* Copyright (C) 2015 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.messaging.ui;
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import android.content.Context;
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import android.content.Intent;
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import android.support.v4.text.BidiFormatter;
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import android.support.v4.text.TextDirectionHeuristicsCompat;
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import android.text.TextUtils;
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import android.util.AttributeSet;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.View.OnLayoutChangeListener;
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import android.widget.LinearLayout;
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import android.widget.TextView;
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import com.android.messaging.R;
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import com.android.messaging.datamodel.binding.BindingBase;
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import com.android.messaging.datamodel.binding.DetachableBinding;
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import com.android.messaging.datamodel.data.PersonItemData;
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import com.android.messaging.datamodel.data.PersonItemData.PersonItemDataListener;
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import com.android.messaging.util.AccessibilityUtil;
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import com.android.messaging.util.UiUtils;
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/**
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* Shows a view for a "person" - could be a contact or a participant. This always shows a
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* contact icon on the left, and the person's display name on the right.
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*
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* This view is always bound to an abstract PersonItemData class, so to use it for a specific
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* scenario, all you need to do is to create a concrete PersonItemData subclass that bridges
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* between the underlying data (e.g. ParticipantData) and what the UI wants (e.g. display name).
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*/
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public class PersonItemView extends LinearLayout implements PersonItemDataListener,
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OnLayoutChangeListener {
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public interface PersonItemViewListener {
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void onPersonClicked(PersonItemData data);
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boolean onPersonLongClicked(PersonItemData data);
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}
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protected final DetachableBinding<PersonItemData> mBinding;
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private TextView mNameTextView;
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private TextView mDetailsTextView;
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private ContactIconView mContactIconView;
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private View mDetailsContainer;
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private PersonItemViewListener mListener;
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private boolean mAvatarOnly;
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public PersonItemView(final Context context, final AttributeSet attrs) {
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super(context, attrs);
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mBinding = BindingBase.createDetachableBinding(this);
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LayoutInflater.from(getContext()).inflate(R.layout.person_item_view, this, true);
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}
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@Override
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protected void onFinishInflate() {
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mNameTextView = (TextView) findViewById(R.id.name);
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mDetailsTextView = (TextView) findViewById(R.id.details);
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mContactIconView = (ContactIconView) findViewById(R.id.contact_icon);
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mDetailsContainer = findViewById(R.id.details_container);
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mNameTextView.addOnLayoutChangeListener(this);
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}
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@Override
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protected void onDetachedFromWindow() {
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super.onDetachedFromWindow();
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if (mBinding.isBound()) {
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mBinding.detach();
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}
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}
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@Override
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protected void onAttachedToWindow() {
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super.onAttachedToWindow();
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mBinding.reAttachIfPossible();
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}
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/**
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* Binds to a person item data which will provide us info to be displayed.
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* @param personData the PersonItemData to be bound to.
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*/
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public void bind(final PersonItemData personData) {
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if (mBinding.isBound()) {
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if (mBinding.getData().equals(personData)) {
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// Don't rebind if we are requesting the same data.
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return;
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}
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mBinding.unbind();
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}
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if (personData != null) {
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mBinding.bind(personData);
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mBinding.getData().setListener(this);
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// Accessibility reason : in case phone numbers are mixed in the display name,
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// we need to vocalize it for talkback.
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final String vocalizedDisplayName = AccessibilityUtil.getVocalizedPhoneNumber(
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getResources(), getDisplayName());
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mNameTextView.setContentDescription(vocalizedDisplayName);
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}
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updateViewAppearance();
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}
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/**
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* @return Display name, possibly comma-ellipsized.
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*/
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private String getDisplayName() {
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final int width = mNameTextView.getMeasuredWidth();
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final String displayName = mBinding.getData().getDisplayName();
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if (width == 0 || TextUtils.isEmpty(displayName) || !displayName.contains(",")) {
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return displayName;
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}
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final String plusOneString = getContext().getString(R.string.plus_one);
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final String plusNString = getContext().getString(R.string.plus_n);
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return BidiFormatter.getInstance().unicodeWrap(
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UiUtils.commaEllipsize(
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displayName,
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mNameTextView.getPaint(),
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width,
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plusOneString,
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plusNString).toString(),
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TextDirectionHeuristicsCompat.LTR);
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}
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@Override
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public void onLayoutChange(final View v, final int left, final int top, final int right,
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final int bottom, final int oldLeft, final int oldTop, final int oldRight,
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final int oldBottom) {
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if (mBinding.isBound() && v == mNameTextView) {
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setNameTextView();
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}
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}
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/**
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* When set to true, we display only the avatar of the person and hide everything else.
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*/
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public void setAvatarOnly(final boolean avatarOnly) {
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mAvatarOnly = avatarOnly;
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mDetailsContainer.setVisibility(avatarOnly ? GONE : VISIBLE);
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}
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public boolean isAvatarOnly() {
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return mAvatarOnly;
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}
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public void setNameTextColor(final int color) {
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mNameTextView.setTextColor(color);
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}
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public void setDetailsTextColor(final int color) {
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mDetailsTextView.setTextColor(color);
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}
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public void setListener(final PersonItemViewListener listener) {
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mListener = listener;
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if (mListener == null) {
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return;
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}
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setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(final View v) {
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if (mListener != null && mBinding.isBound()) {
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mListener.onPersonClicked(mBinding.getData());
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}
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}
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});
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final OnLongClickListener onLongClickListener = new OnLongClickListener() {
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@Override
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public boolean onLongClick(View v) {
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if (mListener != null && mBinding.isBound()) {
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return mListener.onPersonLongClicked(mBinding.getData());
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}
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return false;
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}
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};
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setOnLongClickListener(onLongClickListener);
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mContactIconView.setOnLongClickListener(onLongClickListener);
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}
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public void performClickOnAvatar() {
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mContactIconView.performClick();
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}
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protected void updateViewAppearance() {
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if (mBinding.isBound()) {
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setNameTextView();
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final String details = mBinding.getData().getDetails();
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if (TextUtils.isEmpty(details)) {
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mDetailsTextView.setVisibility(GONE);
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} else {
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mDetailsTextView.setVisibility(VISIBLE);
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mDetailsTextView.setText(details);
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}
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mContactIconView.setImageResourceUri(mBinding.getData().getAvatarUri(),
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mBinding.getData().getContactId(), mBinding.getData().getLookupKey(),
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mBinding.getData().getNormalizedDestination());
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} else {
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mNameTextView.setText("");
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mContactIconView.setImageResourceUri(null);
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}
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}
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private void setNameTextView() {
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final String displayName = getDisplayName();
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if (TextUtils.isEmpty(displayName)) {
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mNameTextView.setVisibility(GONE);
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} else {
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mNameTextView.setVisibility(VISIBLE);
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mNameTextView.setText(displayName);
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}
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}
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@Override
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public void onPersonDataUpdated(final PersonItemData data) {
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mBinding.ensureBound(data);
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updateViewAppearance();
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}
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@Override
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public void onPersonDataFailed(final PersonItemData data, final Exception exception) {
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mBinding.ensureBound(data);
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updateViewAppearance();
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}
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public Intent getClickIntent() {
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return mBinding.getData().getClickIntent();
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}
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}
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