refactored Conversations Adapter into seperate class

1 files changed, 107 insertions, 0 deletions

diff --git a/src/eu/siacs/conversations/ui/adapter/ConversationAdapter.java b/src/eu/siacs/conversations/ui/adapter/ConversationAdapter.java
new file mode 100644
index 00000000..66403804
--- /dev/null
+++ b/src/eu/siacs/conversations/ui/adapter/ConversationAdapter.java
@@ -0,0 +1,107 @@
+package eu.siacs.conversations.ui.adapter;
+
+import java.util.List;
+
+import eu.siacs.conversations.R;
+import eu.siacs.conversations.entities.Conversation;
+import eu.siacs.conversations.entities.Message;
+import eu.siacs.conversations.ui.ConversationActivity;
+import eu.siacs.conversations.utils.UIHelper;
+import android.content.Context;
+import android.graphics.Color;
+import android.graphics.Typeface;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+public class ConversationAdapter extends ArrayAdapter<Conversation> {
+
+	ConversationActivity activity;
+
+	public ConversationAdapter(ConversationActivity activity,
+			List<Conversation> conversations) {
+		super(activity, 0, conversations);
+		this.activity = activity;
+	}
+
+	@Override
+	public View getView(int position, View view, ViewGroup parent) {
+		if (view == null) {
+			LayoutInflater inflater = (LayoutInflater) activity
+					.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+			view = (View) inflater.inflate(R.layout.conversation_list_row,
+					parent, false);
+		}
+		Conversation conv = getItem(position);
+		if (!activity.getSlidingPaneLayout().isSlideable()) {
+			if (conv == activity.getSelectedConversation()) {
+				view.setBackgroundColor(0xffdddddd);
+			} else {
+				view.setBackgroundColor(Color.TRANSPARENT);
+			}
+		} else {
+			view.setBackgroundColor(Color.TRANSPARENT);
+		}
+		TextView convName = (TextView) view
+				.findViewById(R.id.conversation_name);
+		convName.setText(conv.getName(true));
+		TextView convLastMsg = (TextView) view
+				.findViewById(R.id.conversation_lastmsg);
+		ImageView imagePreview = (ImageView) view
+				.findViewById(R.id.conversation_lastimage);
+
+		Message latestMessage = conv.getLatestMessage();
+
+		if (latestMessage.getType() == Message.TYPE_TEXT
+				|| latestMessage.getType() == Message.TYPE_PRIVATE) {
+			if ((latestMessage.getEncryption() != Message.ENCRYPTION_PGP)
+					&& (latestMessage.getEncryption() != Message.ENCRYPTION_DECRYPTION_FAILED)) {
+				convLastMsg.setText(conv.getLatestMessage().getBody());
+			} else {
+				convLastMsg.setText(activity
+						.getText(R.string.encrypted_message_received));
+			}
+			convLastMsg.setVisibility(View.VISIBLE);
+			imagePreview.setVisibility(View.GONE);
+		} else if (latestMessage.getType() == Message.TYPE_IMAGE) {
+			if (latestMessage.getStatus() >= Message.STATUS_RECIEVED) {
+				convLastMsg.setVisibility(View.GONE);
+				imagePreview.setVisibility(View.VISIBLE);
+				activity.loadBitmap(latestMessage, imagePreview);
+			} else {
+				convLastMsg.setVisibility(View.VISIBLE);
+				imagePreview.setVisibility(View.GONE);
+				if (latestMessage.getStatus() == Message.STATUS_RECEIVED_OFFER) {
+					convLastMsg.setText(activity
+							.getText(R.string.image_offered_for_download));
+				} else if (latestMessage.getStatus() == Message.STATUS_RECIEVING) {
+					convLastMsg.setText(activity
+							.getText(R.string.receiving_image));
+				} else {
+					convLastMsg.setText("");
+				}
+			}
+		}
+
+		if (!conv.isRead()) {
+			convName.setTypeface(null, Typeface.BOLD);
+			convLastMsg.setTypeface(null, Typeface.BOLD);
+		} else {
+			convName.setTypeface(null, Typeface.NORMAL);
+			convLastMsg.setTypeface(null, Typeface.NORMAL);
+		}
+
+		((TextView) view.findViewById(R.id.conversation_lastupdate))
+				.setText(UIHelper.readableTimeDifference(getContext(), conv
+						.getLatestMessage().getTimeSent()));
+
+		ImageView profilePicture = (ImageView) view
+				.findViewById(R.id.conversation_image);
+		profilePicture.setImageBitmap(conv.getImage(activity, 56));
+
+		return view;
+	}
+}