Files
briar/briar-android/src/org/briarproject/android/contact/ConversationAdapter.java

115 lines
3.7 KiB
Java

package org.briarproject.android.contact;
import static android.view.Gravity.BOTTOM;
import static android.view.Gravity.LEFT;
import static android.view.View.INVISIBLE;
import static android.widget.LinearLayout.HORIZONTAL;
import static android.widget.LinearLayout.VERTICAL;
import static org.briarproject.android.util.CommonLayoutParams.MATCH_WRAP;
import java.util.ArrayList;
import org.briarproject.R;
import org.briarproject.android.util.ElasticHorizontalSpace;
import org.briarproject.android.util.LayoutUtils;
import org.briarproject.api.db.MessageHeader;
import org.briarproject.api.db.MessageHeader.State;
import org.briarproject.util.StringUtils;
import android.content.Context;
import android.content.res.Resources;
import android.text.format.DateUtils;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
class ConversationAdapter extends ArrayAdapter<ConversationItem> {
private final int pad;
ConversationAdapter(Context ctx) {
super(ctx, android.R.layout.simple_expandable_list_item_1,
new ArrayList<ConversationItem>());
pad = LayoutUtils.getPadding(ctx);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
ConversationItem item = getItem(position);
MessageHeader header = item.getHeader();
Context ctx = getContext();
Resources res = ctx.getResources();
LinearLayout layout = new LinearLayout(ctx);
layout.setOrientation(VERTICAL);
if (header.isLocal()) layout.setPadding(3 * pad, 0, 0, 0);
else layout.setPadding(0, 0, 3 * pad, 0);
int background = res.getColor(R.color.private_message_background);
View content;
if (item.getBody() == null) {
TextView ellipsis = new TextView(ctx);
ellipsis.setText("\u2026");
content = ellipsis;
} else if (header.getContentType().equals("text/plain")) {
TextView text = new TextView(ctx);
text.setText(StringUtils.fromUtf8(item.getBody()));
content = text;
} else {
ImageButton attachment = new ImageButton(ctx);
attachment.setImageResource(R.drawable.content_attachment);
content = attachment;
}
content.setLayoutParams(MATCH_WRAP);
content.setBackgroundColor(background);
content.setPadding(pad, pad, pad, 0);
layout.addView(content);
if (header.isLocal()) {
LinearLayout footer = new LinearLayout(ctx);
footer.setLayoutParams(MATCH_WRAP);
footer.setOrientation(HORIZONTAL);
footer.setGravity(BOTTOM);
footer.setPadding(pad, 0, pad, pad);
footer.setBackgroundColor(background);
footer.addView(new ElasticHorizontalSpace(ctx));
ImageView status = new ImageView(ctx);
status.setPadding(0, 0, pad, 0);
if (item.getStatus() == State.DELIVERED) {
status.setImageResource(R.drawable.message_delivered);
} else if (item.getStatus() == State.SENT) {
status.setImageResource(R.drawable.message_sent);
} else {
status.setImageResource(R.drawable.message_stored);
}
footer.addView(status);
TextView date = new TextView(ctx);
date.setTextColor(res.getColor(R.color.private_message_date));
long timestamp = header.getTimestamp();
date.setText(DateUtils.getRelativeTimeSpanString(ctx, timestamp));
footer.addView(date);
layout.addView(footer);
} else {
TextView date = new TextView(ctx);
date.setLayoutParams(MATCH_WRAP);
date.setGravity(LEFT);
date.setTextColor(res.getColor(R.color.private_message_date));
date.setBackgroundColor(background);
date.setPadding(pad, 0, pad, pad);
long timestamp = header.getTimestamp();
date.setText(DateUtils.getRelativeTimeSpanString(ctx, timestamp));
layout.addView(date);
}
return layout;
}
}