package de.measite.contactmerger.ui;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.TreeSet;
import java.util.concurrent.atomic.AtomicLong;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.ContentProviderClient;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Color;
import android.graphics.Typeface;
import android.net.Uri;
import android.provider.ContactsContract;
import android.provider.ContactsContract.CommonDataKinds.Email;
import android.provider.ContactsContract.CommonDataKinds.Phone;
import android.provider.ContactsContract.CommonDataKinds.Website;
import android.util.Log;
import android.util.TypedValue;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.ViewGroup.MarginLayoutParams;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;
import de.measite.contactmerger.R;
import de.measite.contactmerger.contacts.Contact;
import de.measite.contactmerger.contacts.ContactDataMapper;
import de.measite.contactmerger.contacts.ImMetadata;
import de.measite.contactmerger.contacts.Metadata;
import de.measite.contactmerger.contacts.NicknameMetadata;
import de.measite.contactmerger.contacts.PhotoMetadata;
import de.measite.contactmerger.contacts.RawContact;
import de.measite.contactmerger.ui.model.MergeContact;
import de.measite.contactmerger.ui.model.ModelIO;
import de.measite.contactmerger.ui.model.ModelSavePool;
import de.measite.contactmerger.ui.model.RootContact;
import de.measite.contactmerger.util.ShiftedExpireLRU;
public class MergeListAdapter extends BaseAdapter implements OnClickListener {
protected static final String TAG = "ContactMerger/MergeListAdapter";
protected Thread transform;
protected ArrayList<MergeContact> model;
protected ContentProviderClient provider;
protected LayoutInflater layoutInflater;
protected ContactDataMapper contactMapper;
protected Activity activity;
protected Typeface font;
protected File modelFile;
protected File tmpModelFile;
protected long timestamp;
protected static AtomicLong generation = new AtomicLong();
protected final static int rootBG = Color.rgb(255, 255, 255);
protected final static int mergeBGa = Color.rgb(255, 255, 246);
protected final static int mergeBGb = Color.rgb(248, 248, 255);
public MergeListAdapter(Activity activity) {
super();
model = new ArrayList<MergeContact>();
this.activity = activity;
update();
provider =
activity.getContentResolver().acquireContentProviderClient(
ContactsContract.AUTHORITY_URI);
contactMapper = new ContactDataMapper(provider);
contactMapper.setCache(new ShiftedExpireLRU(5 * 60 * 1000, 100));
layoutInflater = activity.getLayoutInflater();
font = Typeface.createFromAsset(
activity.getAssets(), "fontawesome-webfont.ttf" );
}
public synchronized void update() {
File path = activity.getDatabasePath("contactsgraph");
if (path == null) return;
if (!path.exists()) {
if (!path.mkdirs() && !path.exists()) return;
}
modelFile = new File(path, "model.kryo.gz");
timestamp = modelFile.lastModified();
tmpModelFile = new File(path, "model-tmp-" + timestamp + ".kryo.gz");
try {
if (!tmpModelFile.exists()) { if (modelFile.exists()) {
for (File f : path.listFiles()) {
if (f.getName().startsWith("model-tmp-")) f.delete();
}
this.model = ModelIO.load(modelFile);
ModelSavePool.getInstance().update(activity, timestamp, generation.getAndIncrement(), (ArrayList<MergeContact>)model.clone());
} } else {
this.model = ModelIO.load(tmpModelFile);
}
notifyDataSetChanged();
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
@Override
public int getCount() {
return (model == null) ? 0 : model.size();
}
@Override
public Object getItem(int position) {
return (model == null || position >= model.size()) ? null : model.get(position);
}
@Override
public long getItemId(int position) {
return (model == null || position >= model.size()) ? 0l : model.get(position).id;
}
private static class DisplayMeta implements Comparable<DisplayMeta> {
public int type = 0;
public String value;
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + type;
result = prime * result + ((value == null) ? 0 : value.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
DisplayMeta other = (DisplayMeta) obj;
if (type != other.type)
return false;
if (value == null) {
if (other.value != null)
return false;
} else if (!value.equals(other.value))
return false;
return true;
}
@Override
public int compareTo(DisplayMeta another) {
if (another.type > type) return -1;
if (another.type < type) return 1;
if (another.value == null && value == null) return 0;
if (another.value == null) return -1;
if (value == null) return 1;
if (another.value.length() < value.length()) return -1;
if (another.value.length() > value.length()) return 1;
return value.compareTo(another.value);
}
}
@SuppressLint("DefaultLocale")
@Override
public View getView(int position, View view, ViewGroup parent) {
if (view == null) {
view = layoutInflater.inflate(R.layout.merge_list_item, null);
TextView accept = (TextView)view.findViewById(R.id.accept);
TextView remove = (TextView)view.findViewById(R.id.remove);
accept.setTypeface(font);
remove.setTypeface(font);
}
view.setTag(position);
TextView spacer = (TextView)view.findViewById(R.id.contact_tree_spacer);
TextView rootSeperator = (TextView)view.findViewById(R.id.contact_tree_root_seperator);
ImageView picture = (ImageView)view.findViewById(R.id.contact_picture);
TextView name = (TextView)view.findViewById(R.id.contactname);
TextView details = (TextView)view.findViewById(R.id.contactdetails);
TextView accept = (TextView)view.findViewById(R.id.accept);
TextView remove = (TextView)view.findViewById(R.id.remove);
accept.setClickable(true);
remove.setClickable(true);
accept.setOnClickListener(this);
remove.setOnClickListener(this);
MergeContact mcontact = (position >= model.size()) ? null : model.get(position);
Contact contact = (mcontact == null) ? null :
contactMapper.getContactById((int)mcontact.id, true, true);
if (contact == null || (mcontact instanceof RootContact && ((RootContact)mcontact).contacts.size() == 0)) {
// should never happen....
if (position < model.size()) model.remove(position);
ModelSavePool.getInstance().update(activity, timestamp, generation.getAndIncrement(), (ArrayList<MergeContact>)model.clone());
notifyDataSetChanged();
spacer.setVisibility(View.GONE);
accept.setVisibility(View.GONE);
remove.setVisibility(View.GONE);
name.setText("");
return view;
}
boolean isRoot = (mcontact instanceof RootContact);
spacer.setVisibility(isRoot ? View.GONE : View.VISIBLE);
accept.setVisibility(isRoot ? View.VISIBLE : View.GONE);
remove.setVisibility(isRoot ? View.GONE : View.VISIBLE);
rootSeperator.setVisibility(isRoot ? View.VISIBLE : View.GONE);
name.setText(contact.getDisplayName());
name.setTextSize(isRoot ? 20 : 14);
if (isRoot) {
view.setBackgroundColor(rootBG);
} else {
int relPos = mcontact.root.contacts.indexOf(mcontact);
view.setBackgroundColor((relPos % 2 == 0) ? mergeBGa : mergeBGb);
}
// update picture
boolean found = false;
if (contact.getPhotoThumbnailUri() != null &&
contact.getPhotoThumbnailUri().length() > 0) {
picture.setImageURI(Uri.parse(contact.getPhotoThumbnailUri()));
found = true;
} else {
for (RawContact raw : contact.getRawContacts()) {
if (found) break;
for (Metadata m : raw.getMetadata().values()) {
if (!(m instanceof PhotoMetadata)) continue;
PhotoMetadata p = (PhotoMetadata) m;
byte data[] = p.getBlob();
if (data == null || data.length == 0) continue;
try {
Bitmap bitmap = BitmapFactory.decodeByteArray(data, 0, data.length);
picture.setImageBitmap(bitmap);
Log.e(TAG, "Display user picture for " + contact.getDisplayName());
found = true;
break;
} catch (Exception e) {
Log.e(TAG, "Can't decode image", e);
}
}
}
}
if (!found) {
picture.setImageResource(R.drawable.aosp_ic_contacts_holo_dark);
}
int px = (int)
TypedValue.applyDimension(
TypedValue.COMPLEX_UNIT_DIP,
isRoot ? 56 : 40,
activity.getResources().getDisplayMetrics());
MarginLayoutParams params = (MarginLayoutParams) picture.getLayoutParams();
params.width = px;
params.height = px;
px = (int)
TypedValue.applyDimension(
TypedValue.COMPLEX_UNIT_DIP,
4,
activity.getResources().getDisplayMetrics());
params.bottomMargin = isRoot ? px : 0;
picture.setLayoutParams(params);
TreeSet<DisplayMeta> data = new TreeSet<DisplayMeta>();
for (RawContact raw : contact.getRawContacts()) {
for (Metadata m : raw.getMetadata().values()) {
if (m instanceof NicknameMetadata) {
DisplayMeta d = new DisplayMeta();
d.type = 1;
d.value = ((NicknameMetadata)m).getNickname();
data.add(d);
}
if (m.getMimetype().equals(Email.CONTENT_ITEM_TYPE)) {
DisplayMeta d = new DisplayMeta();
d.type = 2;
d.value = m.getData(0);
data.add(d);
}
if (m instanceof ImMetadata) {
DisplayMeta d = new DisplayMeta();
d.type = 3;
StringBuilder sb = new StringBuilder();
ImMetadata im = (ImMetadata)m;
if (im.getProtocol() == ImMetadata.Protocol.CUSTOM) {
sb.append(im.getCustomProtocolLabel());
} else {
sb.append(im.getProtocol().name().toLowerCase());
}
sb.append(im.getData(0));
d.value = sb.toString();
data.add(d);
}
if (m.getMimetype().equals(Phone.CONTENT_ITEM_TYPE)) {
DisplayMeta d = new DisplayMeta();
d.type = 4;
d.value = m.getData(0);
data.add(d);
}
if (m.getMimetype().equals(Website.CONTENT_ITEM_TYPE)) {
DisplayMeta d = new DisplayMeta();
d.type = 5;
d.value = m.getData(0);
data.add(d);
}
}
}
StringBuilder sb = new StringBuilder();
Iterator<DisplayMeta> iter = data.iterator();
while (sb.length() < 120 && iter.hasNext()) {
DisplayMeta d = iter.next();
if (d.value == null) continue;
if (sb.length() + d.value.length() > 120) continue;
if (sb.length() > 0) sb.append(" ");
sb.append(d.value);
}
details.setText(sb.toString());
return view;
}
@Override
public void onClick(View v) {
View t = v;
while (t.getParent() != null &&
t.getId() != R.id.merge_contact_root &&
t.getParent() instanceof View) {
t = (View)t.getParent();
}
int pos = (Integer)t.getTag();
Log.d("MergeListAdapter", "click " + v.getClass() + "/" + v.getTag());
if ("accept".equals(v.getTag())) {
Log.d("MergeListAdapter", "accept " + pos);
final MergeContact contact = model.get(pos);
if (contact instanceof RootContact) {
// go mad and merge, but do so on a different thread
model.remove(pos);
while (pos < model.size() && !(model.get(pos) instanceof RootContact)) {
model.remove(pos);
}
notifyDataSetChanged();
ModelSavePool.getInstance().update(activity, timestamp, generation.getAndIncrement(), (ArrayList<MergeContact>)model.clone());
RootContact root = (RootContact) contact;
long ids[] = new long[root.contacts.size() + 1];
ids[root.contacts.size()] = root.id;
for (int i = 0; i < root.contacts.size(); i++) {
ids[i] = root.contacts.get(i).id;
}
Log.d("MergeListAdapter", "Merging " + ids.length + " contacts");
new MergeThread(activity, provider, contactMapper, ids).start();
}
}
if ("remove".equals(v.getTag())) {
Log.d("MergeListAdapter", "remove " + pos);
final MergeContact contact = model.get(pos);
new SeparateThread(activity.getApplicationContext(), provider, contactMapper, contact.root.id, contact.id).start();
model.remove(pos);
ModelSavePool.getInstance().update(activity, timestamp, generation.getAndIncrement(), (ArrayList<MergeContact>)model.clone());
contact.root.contacts.remove(contact);
if (contact.root.contacts.size() == 0) {
model.remove(contact.root);
}
notifyDataSetChanged();
}
}
@Override
public boolean hasStableIds() {
return true;
}
@Override
public boolean areAllItemsEnabled() {
return true;
}
}
