mirror of
https://code.briarproject.org/briar/briar.git
synced 2026-02-12 18:59:06 +01:00
Changed the root package from net.sf.briar to org.briarproject.
This commit is contained in:
akwizgran
@@ -0,0 +1,281 @@
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package org.briarproject.android.contact;
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import static android.view.Gravity.CENTER;
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import static android.view.Gravity.CENTER_VERTICAL;
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import static android.widget.LinearLayout.HORIZONTAL;
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import static android.widget.LinearLayout.VERTICAL;
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import static java.text.DateFormat.SHORT;
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import static java.util.logging.Level.INFO;
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import static java.util.logging.Level.WARNING;
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import static org.briarproject.android.util.CommonLayoutParams.MATCH_WRAP;
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import static org.briarproject.android.util.CommonLayoutParams.MATCH_WRAP_1;
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import static org.briarproject.android.util.CommonLayoutParams.WRAP_WRAP_1;
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import java.io.UnsupportedEncodingException;
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import java.util.concurrent.Executor;
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import java.util.logging.Logger;
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import javax.inject.Inject;
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import org.briarproject.R;
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import org.briarproject.android.util.HorizontalBorder;
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import org.briarproject.android.util.HorizontalSpace;
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import org.briarproject.api.AuthorId;
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import org.briarproject.api.android.DatabaseUiExecutor;
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import org.briarproject.api.db.DatabaseComponent;
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import org.briarproject.api.db.DbException;
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import org.briarproject.api.db.NoSuchMessageException;
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import org.briarproject.api.lifecycle.LifecycleManager;
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import org.briarproject.api.messaging.GroupId;
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import org.briarproject.api.messaging.MessageId;
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import roboguice.activity.RoboActivity;
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import android.content.Intent;
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import android.content.res.Resources;
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import android.os.Bundle;
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import android.text.format.DateUtils;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.widget.ImageButton;
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import android.widget.LinearLayout;
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import android.widget.ScrollView;
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import android.widget.TextView;
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public class ReadPrivateMessageActivity extends RoboActivity
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implements OnClickListener {
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static final int RESULT_REPLY = RESULT_FIRST_USER;
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static final int RESULT_PREV = RESULT_FIRST_USER + 1;
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static final int RESULT_NEXT = RESULT_FIRST_USER + 2;
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private static final Logger LOG =
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Logger.getLogger(ReadPrivateMessageActivity.class.getName());
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private String contactName = null;
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private AuthorId localAuthorId = null;
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private boolean read = false;
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private ImageButton readButton = null, prevButton = null, nextButton = null;
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private ImageButton replyButton = null;
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private TextView content = null;
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// Fields that are accessed from background threads must be volatile
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@Inject private volatile DatabaseComponent db;
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@Inject @DatabaseUiExecutor private volatile Executor dbUiExecutor;
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@Inject private volatile LifecycleManager lifecycleManager;
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private volatile MessageId messageId = null;
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private volatile GroupId groupId = null;
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private volatile long timestamp = -1;
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@Override
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public void onCreate(Bundle state) {
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super.onCreate(state);
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Intent i = getIntent();
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contactName = i.getStringExtra("org.briarproject.CONTACT_NAME");
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if(contactName == null) throw new IllegalStateException();
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setTitle(contactName);
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byte[] b = i.getByteArrayExtra("org.briarproject.LOCAL_AUTHOR_ID");
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if(b == null) throw new IllegalStateException();
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localAuthorId = new AuthorId(b);
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String authorName = i.getStringExtra("org.briarproject.AUTHOR_NAME");
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if(authorName == null) throw new IllegalStateException();
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b = i.getByteArrayExtra("org.briarproject.MESSAGE_ID");
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if(b == null) throw new IllegalStateException();
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messageId = new MessageId(b);
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b = i.getByteArrayExtra("org.briarproject.GROUP_ID");
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if(b == null) throw new IllegalStateException();
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groupId = new GroupId(b);
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String contentType = i.getStringExtra("org.briarproject.CONTENT_TYPE");
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if(contentType == null) throw new IllegalStateException();
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timestamp = i.getLongExtra("org.briarproject.TIMESTAMP", -1);
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if(timestamp == -1) throw new IllegalStateException();
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if(state == null) {
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read = false;
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setReadInDatabase(true);
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} else {
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read = state.getBoolean("org.briarproject.READ");
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}
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LinearLayout layout = new LinearLayout(this);
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layout.setLayoutParams(MATCH_WRAP);
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layout.setOrientation(VERTICAL);
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ScrollView scrollView = new ScrollView(this);
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// Give me all the width and all the unused height
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scrollView.setLayoutParams(MATCH_WRAP_1);
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LinearLayout message = new LinearLayout(this);
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message.setOrientation(VERTICAL);
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Resources res = getResources();
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message.setBackgroundColor(res.getColor(R.color.content_background));
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LinearLayout header = new LinearLayout(this);
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header.setLayoutParams(MATCH_WRAP);
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header.setOrientation(HORIZONTAL);
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header.setGravity(CENTER_VERTICAL);
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TextView name = new TextView(this);
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// Give me all the unused width
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name.setLayoutParams(WRAP_WRAP_1);
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name.setTextSize(18);
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name.setMaxLines(1);
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name.setPadding(10, 10, 10, 10);
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name.setText(authorName);
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header.addView(name);
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TextView date = new TextView(this);
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date.setTextSize(14);
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date.setPadding(0, 10, 10, 10);
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long now = System.currentTimeMillis();
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date.setText(DateUtils.formatSameDayTime(timestamp, now, SHORT, SHORT));
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header.addView(date);
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message.addView(header);
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if(contentType.equals("text/plain")) {
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// Load and display the message body
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content = new TextView(this);
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content.setPadding(10, 0, 10, 10);
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message.addView(content);
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loadMessageBody();
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}
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scrollView.addView(message);
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layout.addView(scrollView);
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layout.addView(new HorizontalBorder(this));
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LinearLayout footer = new LinearLayout(this);
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footer.setLayoutParams(MATCH_WRAP);
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footer.setOrientation(HORIZONTAL);
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footer.setGravity(CENTER);
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readButton = new ImageButton(this);
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readButton.setBackgroundResource(0);
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if(read) readButton.setImageResource(R.drawable.content_unread);
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else readButton.setImageResource(R.drawable.content_read);
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readButton.setOnClickListener(this);
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footer.addView(readButton);
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footer.addView(new HorizontalSpace(this));
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prevButton = new ImageButton(this);
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prevButton.setBackgroundResource(0);
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prevButton.setImageResource(R.drawable.navigation_previous_item);
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prevButton.setOnClickListener(this);
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footer.addView(prevButton);
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footer.addView(new HorizontalSpace(this));
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nextButton = new ImageButton(this);
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nextButton.setBackgroundResource(0);
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nextButton.setImageResource(R.drawable.navigation_next_item);
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nextButton.setOnClickListener(this);
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footer.addView(nextButton);
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footer.addView(new HorizontalSpace(this));
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replyButton = new ImageButton(this);
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replyButton.setBackgroundResource(0);
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replyButton.setImageResource(R.drawable.social_reply);
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replyButton.setOnClickListener(this);
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footer.addView(replyButton);
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layout.addView(footer);
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setContentView(layout);
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}
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private void setReadInDatabase(final boolean read) {
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dbUiExecutor.execute(new Runnable() {
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public void run() {
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try {
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lifecycleManager.waitForDatabase();
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long now = System.currentTimeMillis();
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db.setReadFlag(messageId, read);
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long duration = System.currentTimeMillis() - now;
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if(LOG.isLoggable(INFO))
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LOG.info("Setting flag took " + duration + " ms");
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setReadInUi(read);
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} catch(DbException e) {
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if(LOG.isLoggable(WARNING))
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LOG.log(WARNING, e.toString(), e);
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} catch(InterruptedException e) {
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if(LOG.isLoggable(INFO))
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LOG.info("Interrupted while waiting for database");
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Thread.currentThread().interrupt();
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}
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}
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});
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}
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private void setReadInUi(final boolean read) {
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runOnUiThread(new Runnable() {
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public void run() {
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ReadPrivateMessageActivity.this.read = read;
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if(read) readButton.setImageResource(R.drawable.content_unread);
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else readButton.setImageResource(R.drawable.content_read);
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}
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});
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}
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private void loadMessageBody() {
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dbUiExecutor.execute(new Runnable() {
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public void run() {
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try {
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lifecycleManager.waitForDatabase();
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long now = System.currentTimeMillis();
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byte[] body = db.getMessageBody(messageId);
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long duration = System.currentTimeMillis() - now;
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if(LOG.isLoggable(INFO))
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LOG.info("Loading message took " + duration + " ms");
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final String text = new String(body, "UTF-8");
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runOnUiThread(new Runnable() {
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public void run() {
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content.setText(text);
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}
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});
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} catch(NoSuchMessageException e) {
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if(LOG.isLoggable(INFO)) LOG.info("Message removed");
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runOnUiThread(new Runnable() {
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public void run() {
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finish();
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}
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});
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} catch(DbException e) {
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if(LOG.isLoggable(WARNING))
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LOG.log(WARNING, e.toString(), e);
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} catch(InterruptedException e) {
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if(LOG.isLoggable(INFO))
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LOG.info("Interrupted while waiting for database");
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Thread.currentThread().interrupt();
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} catch(UnsupportedEncodingException e) {
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throw new RuntimeException(e);
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}
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}
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});
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}
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@Override
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public void onSaveInstanceState(Bundle state) {
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super.onSaveInstanceState(state);
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state.putBoolean("org.briarproject.READ", read);
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}
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public void onClick(View view) {
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if(view == readButton) {
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setReadInDatabase(!read);
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} else if(view == prevButton) {
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setResult(RESULT_PREV);
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finish();
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} else if(view == nextButton) {
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setResult(RESULT_NEXT);
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finish();
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} else if(view == replyButton) {
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Intent i = new Intent(this, WritePrivateMessageActivity.class);
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i.putExtra("org.briarproject.CONTACT_NAME", contactName);
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i.putExtra("org.briarproject.GROUP_ID", groupId.getBytes());
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i.putExtra("org.briarproject.LOCAL_AUTHOR_ID",
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localAuthorId.getBytes());
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i.putExtra("org.briarproject.PARENT_ID", messageId.getBytes());
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i.putExtra("org.briarproject.TIMESTAMP", timestamp);
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startActivity(i);
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setResult(RESULT_REPLY);
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finish();
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}
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}
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}
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