1package eu.siacs.conversations.ui.adapter;
2
3import android.content.Context;
4import android.graphics.Color;
5import android.graphics.Typeface;
6import android.util.Pair;
7import android.view.LayoutInflater;
8import android.view.View;
9import android.view.ViewGroup;
10import android.widget.ArrayAdapter;
11import android.widget.ImageView;
12import android.widget.TextView;
13
14import java.util.List;
15
16import eu.siacs.conversations.R;
17import eu.siacs.conversations.entities.Conversation;
18import eu.siacs.conversations.entities.Downloadable;
19import eu.siacs.conversations.entities.DownloadableFile;
20import eu.siacs.conversations.entities.Message;
21import eu.siacs.conversations.ui.ConversationActivity;
22import eu.siacs.conversations.ui.XmppActivity;
23import eu.siacs.conversations.utils.UIHelper;
24
25public class ConversationAdapter extends ArrayAdapter<Conversation> {
26
27 private XmppActivity activity;
28
29 public ConversationAdapter(XmppActivity activity,
30 List<Conversation> conversations) {
31 super(activity, 0, conversations);
32 this.activity = activity;
33 }
34
35 @Override
36 public View getView(int position, View view, ViewGroup parent) {
37 if (view == null) {
38 LayoutInflater inflater = (LayoutInflater) activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
39 view = inflater.inflate(R.layout.conversation_list_row,parent, false);
40 }
41 Conversation conversation = getItem(position);
42 if (this.activity instanceof ConversationActivity) {
43 ConversationActivity activity = (ConversationActivity) this.activity;
44 if (!activity.isConversationsOverviewHideable()) {
45 if (conversation == activity.getSelectedConversation()) {
46 view.setBackgroundColor(activity
47 .getSecondaryBackgroundColor());
48 } else {
49 view.setBackgroundColor(Color.TRANSPARENT);
50 }
51 } else {
52 view.setBackgroundColor(Color.TRANSPARENT);
53 }
54 }
55 TextView convName = (TextView) view.findViewById(R.id.conversation_name);
56 if (conversation.getMode() == Conversation.MODE_SINGLE || activity.useSubjectToIdentifyConference()) {
57 convName.setText(conversation.getName());
58 } else {
59 convName.setText(conversation.getJid().toBareJid().toString());
60 }
61 TextView mLastMessage = (TextView) view.findViewById(R.id.conversation_lastmsg);
62 TextView mTimestamp = (TextView) view.findViewById(R.id.conversation_lastupdate);
63 ImageView imagePreview = (ImageView) view.findViewById(R.id.conversation_lastimage);
64
65 Message message = conversation.getLatestMessage();
66
67 if (!conversation.isRead()) {
68 convName.setTypeface(null, Typeface.BOLD);
69 } else {
70 convName.setTypeface(null, Typeface.NORMAL);
71 }
72
73 if (message.getImageParams().width > 0
74 && (message.getDownloadable() == null
75 || message.getDownloadable().getStatus() != Downloadable.STATUS_DELETED)) {
76 mLastMessage.setVisibility(View.GONE);
77 imagePreview.setVisibility(View.VISIBLE);
78 activity.loadBitmap(message, imagePreview);
79 } else {
80 Pair<String,Boolean> preview = UIHelper.getMessagePreview(activity,message);
81 mLastMessage.setVisibility(View.VISIBLE);
82 imagePreview.setVisibility(View.GONE);
83 mLastMessage.setText(preview.first);
84 if (preview.second) {
85 if (conversation.isRead()) {
86 mLastMessage.setTypeface(null, Typeface.ITALIC);
87 } else {
88 mLastMessage.setTypeface(null,Typeface.BOLD_ITALIC);
89 }
90 } else {
91 if (conversation.isRead()) {
92 mLastMessage.setTypeface(null,Typeface.NORMAL);
93 } else {
94 mLastMessage.setTypeface(null,Typeface.BOLD);
95 }
96 }
97 }
98
99 mTimestamp.setText(UIHelper.readableTimeDifference(activity,conversation.getLatestMessage().getTimeSent()));
100 ImageView profilePicture = (ImageView) view.findViewById(R.id.conversation_image);
101 profilePicture.setImageBitmap(activity.avatarService().get(conversation, activity.getPixel(56)));
102
103 return view;
104 }
105}