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/*
* Copyright (C) 2018 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.dialer.glidephotomanager.impl;
import android.content.ContentUris;
import android.content.Context;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.provider.ContactsContract.Contacts;
import android.provider.ContactsContract.Data;
import android.support.annotation.MainThread;
import android.support.annotation.Nullable;
import android.telecom.TelecomManager;
import android.text.TextUtils;
import android.widget.ImageView;
import android.widget.QuickContactBadge;
import com.android.dialer.common.Assert;
import com.android.dialer.glide.GlideApp;
import com.android.dialer.glide.GlideRequest;
import com.android.dialer.glide.GlideRequests;
import com.android.dialer.glidephotomanager.GlidePhotoManager;
import com.android.dialer.glidephotomanager.PhotoInfo;
import com.android.dialer.inject.ApplicationContext;
import com.android.dialer.lettertile.LetterTileDrawable;
import java.util.List;
import javax.inject.Inject;
/** Implementation of {@link GlidePhotoManager} */
public class GlidePhotoManagerImpl implements GlidePhotoManager {
private static final int LOOKUP_URI_PATH_SEGMENTS =
Contacts.CONTENT_LOOKUP_URI.getPathSegments().size();
private final Context appContext;
@Inject
public GlidePhotoManagerImpl(@ApplicationContext Context appContext) {
this.appContext = appContext;
}
@MainThread
@Override
public void loadQuickContactBadge(QuickContactBadge badge, PhotoInfo photoInfo) {
Assert.isMainThread();
badge.assignContactUri(
TextUtils.isEmpty(photoInfo.getLookupUri())
? DefaultLookupUriGenerator.generateUri(photoInfo)
: parseUri(photoInfo.getLookupUri()));
badge.setOverlay(null);
loadContactPhoto(badge, photoInfo);
}
@MainThread
@Override
public void loadContactPhoto(ImageView imageView, PhotoInfo photoInfo) {
Assert.isMainThread();
imageView.setContentDescription(
appContext.getString(
com.android.dialer.contactphoto.R.string.description_quick_contact_for,
photoInfo.getName()));
GlideRequest<Drawable> request = buildRequest(GlideApp.with(imageView), photoInfo);
request.into(imageView);
}
private GlideRequest<Drawable> buildRequest(GlideRequests requestManager, PhotoInfo photoInfo) {
// Warning: Glide ignores extra attributes on BitmapDrawable such as tint and draw the bitmap
// directly so be sure not to set tint in the XML of any drawable referenced below.
GlideRequest<Drawable> request;
boolean circleCrop = true; // Photos are cropped to a circle by default.
if (photoInfo.getIsBlocked()) {
// Whether the number is blocked takes precedence over the spam status.
request = requestManager.load(R.drawable.ic_block_grey_48dp);
} else if (photoInfo.getIsSpam()) {
request = requestManager.load(R.drawable.quantum_ic_report_vd_red_24);
circleCrop = false; // The spam icon is an octagon so we don't crop it.
} else if (!TextUtils.isEmpty(photoInfo.getPhotoUri())) {
request = requestManager.load(parseUri(photoInfo.getPhotoUri()));
} else if (photoInfo.getPhotoId() != 0) {
request =
requestManager.load(ContentUris.withAppendedId(Data.CONTENT_URI, photoInfo.getPhotoId()));
} else {
// load null to indicate fallback should be used.
request = requestManager.load((Object) null);
}
LetterTileDrawable defaultDrawable = getDefaultDrawable(photoInfo);
request
.placeholder(defaultDrawable) // when the photo is still loading.
.fallback(defaultDrawable); // when there's nothing to load.
if (circleCrop) {
request.circleCrop();
}
return request;
}
/**
* Generate the default drawable when photos are not available. Used when the photo is loading or
* no photo is available.
*/
private LetterTileDrawable getDefaultDrawable(PhotoInfo photoInfo) {
LetterTileDrawable letterTileDrawable = new LetterTileDrawable(appContext.getResources());
String displayName;
String identifier;
if (TextUtils.isEmpty(photoInfo.getLookupUri())) {
// Use generic avatar instead of letter for non-contacts.
displayName = null;
identifier =
TextUtils.isEmpty(photoInfo.getName())
? photoInfo.getFormattedNumber()
: photoInfo.getName();
} else {
displayName = photoInfo.getName();
identifier = getIdentifier(photoInfo.getLookupUri());
}
letterTileDrawable.setCanonicalDialerLetterTileDetails(
displayName,
identifier,
LetterTileDrawable.SHAPE_CIRCLE,
LetterTileDrawable.getContactTypeFromPrimitives(
photoInfo.getIsVoicemail(),
photoInfo.getIsSpam(),
photoInfo.getIsBusiness(),
TelecomManager.PRESENTATION_ALLOWED, // TODO(twyen):implement
photoInfo.getIsConference()));
return letterTileDrawable;
}
@Nullable
private static Uri parseUri(@Nullable String uri) {
return TextUtils.isEmpty(uri) ? null : Uri.parse(uri);
}
/**
* Return the "lookup key" inside the lookup URI. If the URI does not contain the key (i.e, JSON
* based prepopulated URIs for non-contact entries), the URI itself is returned.
*
* <p>The lookup URI has the format of Contacts.CONTENT_LOOKUP_URI/lookupKey/rowId. For JSON based
* URI, it would be Contacts.CONTENT_LOOKUP_URI/encoded#JSON
*/
private static String getIdentifier(String lookupUri) {
if (!lookupUri.startsWith(Contacts.CONTENT_LOOKUP_URI.toString())) {
return lookupUri;
}
List<String> segments = Uri.parse(lookupUri).getPathSegments();
if (segments.size() < LOOKUP_URI_PATH_SEGMENTS) {
return lookupUri;
}
String lookupKey = segments.get(LOOKUP_URI_PATH_SEGMENTS);
if ("encoded".equals(lookupKey)) {
return lookupUri;
}
return lookupKey;
}
}
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