/** * Copyright (C) 2011 Whisper Systems * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ package org.thoughtcrime.securesms.recipients; import android.content.Context; import android.graphics.Bitmap; import android.net.Uri; import android.util.Log; import org.thoughtcrime.securesms.contacts.ContactPhotoFactory; import org.thoughtcrime.securesms.recipients.RecipientProvider.RecipientDetails; import org.thoughtcrime.securesms.util.GroupUtil; import org.thoughtcrime.securesms.util.FutureTaskListener; import org.thoughtcrime.securesms.util.ListenableFutureTask; import java.util.HashSet; public class Recipient { private final static String TAG = Recipient.class.getSimpleName(); private final HashSet listeners = new HashSet(); private final long recipientId; private String number; private String name; private Bitmap contactPhoto; private Bitmap circleCroppedContactPhoto; private Bitmap generatedAvatar; private Uri contactUri; Recipient(String number, Bitmap contactPhoto, Bitmap circleCroppedContactPhoto, long recipientId, ListenableFutureTask future) { this.number = number; this.circleCroppedContactPhoto = circleCroppedContactPhoto; this.contactPhoto = contactPhoto; this.recipientId = recipientId; this.generatedAvatar = null; future.addListener(new FutureTaskListener() { @Override public void onSuccess(RecipientDetails result) { if (result != null) { HashSet localListeners; synchronized (Recipient.this) { Recipient.this.name = result.name; Recipient.this.number = result.number; Recipient.this.contactUri = result.contactUri; Recipient.this.contactPhoto = result.avatar; Recipient.this.circleCroppedContactPhoto = result.croppedAvatar; localListeners = (HashSet) listeners.clone(); listeners.clear(); } for (RecipientModifiedListener listener : localListeners) listener.onModified(Recipient.this); } } @Override public void onFailure(Throwable error) { Log.w("Recipient", error); } }); } Recipient(String name, String number, long recipientId, Uri contactUri, Bitmap contactPhoto, Bitmap circleCroppedContactPhoto) { this.number = number; this.recipientId = recipientId; this.contactUri = contactUri; this.name = name; this.contactPhoto = contactPhoto; this.circleCroppedContactPhoto = circleCroppedContactPhoto; } public synchronized Uri getContactUri() { return this.contactUri; } public synchronized void setContactPhoto(Bitmap bitmap) { this.contactPhoto = bitmap; notifyListeners(); } public synchronized void setName(String name) { this.name = name; notifyListeners(); } public synchronized String getName() { return this.name; } public String getNumber() { return number; } public long getRecipientId() { return recipientId; } public boolean isGroupRecipient() { return GroupUtil.isEncodedGroup(number); } public synchronized void addListener(RecipientModifiedListener listener) { listeners.add(listener); } public synchronized void removeListener(RecipientModifiedListener listener) { listeners.remove(listener); } public void notifyListeners() { HashSet localListeners; synchronized (this) { localListeners = (HashSet)listeners.clone(); } for (RecipientModifiedListener listener : localListeners) { listener.onModified(this); } } public synchronized String toShortString() { return (name == null ? number : name); } public synchronized Bitmap getContactPhoto() { return contactPhoto; } public synchronized Bitmap getCircleCroppedContactPhoto() { return this.circleCroppedContactPhoto; } public synchronized Bitmap getGeneratedAvatar(Context context) { if (this.generatedAvatar == null) this.generatedAvatar = AvatarGenerator.generateFor(context, this); return this.generatedAvatar; } public static Recipient getUnknownRecipient(Context context) { return new Recipient("Unknown", "Unknown", -1, null, ContactPhotoFactory.getDefaultContactPhoto(context), ContactPhotoFactory.getDefaultContactPhotoCropped(context)); } @Override public boolean equals(Object o) { if (this == o) return true; if (o == null || !(o instanceof Recipient)) return false; Recipient that = (Recipient) o; return this.recipientId == that.recipientId; } @Override public int hashCode() { return 31 + (int)this.recipientId; } public static interface RecipientModifiedListener { public void onModified(Recipient recipient); } }