mirror of
https://github.com/oxen-io/session-android.git
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b377fe84df
1) Move to Fragments for the list view. 2) Switch to CursorLoader from my jankey self-managed cursor. 3) Add session security logic to the ActionBar. 4) Fix colors to be less ugly.
176 lines
6.3 KiB
Java
176 lines
6.3 KiB
Java
package org.thoughtcrime.securesms;
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import android.app.AlertDialog;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.database.Cursor;
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import android.os.Bundle;
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import android.os.Handler;
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import android.support.v4.app.LoaderManager;
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import android.support.v4.content.Loader;
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import android.text.ClipboardManager;
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import android.view.ContextMenu;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.CursorAdapter;
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import com.actionbarsherlock.app.SherlockListFragment;
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import org.thoughtcrime.securesms.crypto.MasterSecret;
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import org.thoughtcrime.securesms.database.DatabaseFactory;
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import org.thoughtcrime.securesms.database.MessageRecord;
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import org.thoughtcrime.securesms.database.loaders.ConversationLoader;
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import org.thoughtcrime.securesms.recipients.Recipients;
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import java.sql.Date;
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import java.text.SimpleDateFormat;
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public class ConversationFragment extends SherlockListFragment
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implements LoaderManager.LoaderCallbacks<Cursor>
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{
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private MasterSecret masterSecret;
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private Recipients recipients;
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private long threadId;
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle bundle) {
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return inflater.inflate(R.layout.conversation_fragment, container, false);
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}
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@Override
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public void onActivityCreated(Bundle bundle) {
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super.onActivityCreated(bundle);
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initializeResources();
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initializeListAdapter();
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registerForContextMenu(getListView());
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getLoaderManager().initLoader(0, null, this);
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}
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@Override
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public void onCreateContextMenu (ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
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android.view.MenuInflater inflater = this.getSherlockActivity().getMenuInflater();
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menu.clear();
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inflater.inflate(R.menu.conversation_context, menu);
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}
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@Override
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public boolean onContextItemSelected(android.view.MenuItem item) {
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Cursor cursor = ((CursorAdapter)getListAdapter()).getCursor();
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ConversationItem conversationItem = (ConversationItem)(((ConversationAdapter)getListAdapter()).newView(getActivity(), cursor, null));
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MessageRecord messageRecord = conversationItem.getMessageRecord();
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switch(item.getItemId()) {
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case R.id.menu_context_copy: handleCopyMessage(messageRecord); return true;
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case R.id.menu_context_delete_message: handleDeleteMessage(messageRecord); return true;
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case R.id.menu_context_details: handleDisplayDetails(messageRecord); return true;
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case R.id.menu_context_forward: handleForwardMessage(messageRecord); return true;
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}
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return false;
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}
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private void handleCopyMessage(MessageRecord message) {
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String body = message.getBody();
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if (body == null) return;
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ClipboardManager clipboard = (ClipboardManager)getActivity()
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.getSystemService(Context.CLIPBOARD_SERVICE);
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clipboard.setText(body);
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}
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private void handleDeleteMessage(MessageRecord message) {
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final long messageId = message.getId();
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final String transport = message.isMms() ? "mms" : "sms";
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AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
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builder.setTitle("Delete Message Confirmation");
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builder.setIcon(android.R.drawable.ic_dialog_alert);
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builder.setCancelable(true);
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builder.setMessage("Are you sure that you want to permanently delete this message?");
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builder.setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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if (transport.equals("mms")) {
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DatabaseFactory.getMmsDatabase(getActivity()).delete(messageId);
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} else {
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DatabaseFactory.getSmsDatabase(getActivity()).deleteMessage(messageId);
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}
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}
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});
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builder.setNegativeButton(R.string.no, null);
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builder.show();
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}
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private void handleDisplayDetails(MessageRecord message) {
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String sender = message.getRecipients().getPrimaryRecipient().getNumber();
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String transport = message.isMms() ? "mms" : "sms";
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long date = message.getDate();
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SimpleDateFormat dateFormatter = new SimpleDateFormat("EEE MMM d, yyyy 'at' hh:mm:ss a zzz");
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AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
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builder.setTitle("Message Details");
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builder.setIcon(android.R.drawable.ic_dialog_info);
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builder.setCancelable(false);
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builder.setMessage("Sender: " + sender + "\nTransport: " + transport.toUpperCase() +
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"\nSent/Received: " + dateFormatter.format(new Date(date)));
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builder.setPositiveButton("Ok", null);
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builder.show();
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}
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private void handleForwardMessage(MessageRecord message) {
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Intent composeIntent = new Intent(getActivity(), ConversationActivity.class);
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composeIntent.putExtra("forwarded_message", message.getBody());
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composeIntent.putExtra("master_secret", masterSecret);
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startActivity(composeIntent);
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}
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private void initializeResources() {
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this.masterSecret = (MasterSecret)this.getActivity().getIntent()
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.getParcelableExtra("master_secret");
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this.recipients = this.getActivity().getIntent().getParcelableExtra("recipients");
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this.threadId = this.getActivity().getIntent().getLongExtra("thread_id", -1);
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}
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private void initializeListAdapter() {
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if (this.recipients != null && this.threadId != -1) {
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this.setListAdapter(new ConversationAdapter(recipients, threadId, getActivity(), masterSecret, new FailedIconClickHandler()));
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}
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}
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@Override
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public Loader<Cursor> onCreateLoader(int arg0, Bundle arg1) {
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if (this.threadId != -1) {
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return new ConversationLoader(getActivity(), threadId);
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} else {
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return null;
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}
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}
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@Override
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public void onLoadFinished(Loader<Cursor> arg0, Cursor cursor) {
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((CursorAdapter)getListAdapter()).changeCursor(cursor);
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}
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@Override
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public void onLoaderReset(Loader<Cursor> arg0) {
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((CursorAdapter)getListAdapter()).changeCursor(null);
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}
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private class FailedIconClickHandler extends Handler {
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@Override
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public void handleMessage(android.os.Message message) {
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assert(false);
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// String failedMessageText = (String)message.obj;
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// ConversationActivity.this.composeText.setText(failedMessageText);
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}
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}
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} |