97 lines
2.8 KiB
Java
97 lines
2.8 KiB
Java
package eu.siacs.conversations.ui;
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import eu.siacs.conversations.R;
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import eu.siacs.conversations.services.XmppConnectionService;
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import eu.siacs.conversations.services.XmppConnectionService.XmppConnectionBinder;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.app.AlertDialog.Builder;
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import android.content.ComponentName;
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import android.content.Context;
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import android.content.Intent;
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import android.content.ServiceConnection;
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import android.os.IBinder;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.inputmethod.InputMethodManager;
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public abstract class XmppActivity extends Activity {
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public XmppConnectionService xmppConnectionService;
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public boolean xmppConnectionServiceBound = false;
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protected boolean handledViewIntent = false;
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protected ServiceConnection mConnection = new ServiceConnection() {
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@Override
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public void onServiceConnected(ComponentName className, IBinder service) {
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XmppConnectionBinder binder = (XmppConnectionBinder) service;
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xmppConnectionService = binder.getService();
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xmppConnectionServiceBound = true;
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onBackendConnected();
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}
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@Override
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public void onServiceDisconnected(ComponentName arg0) {
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xmppConnectionServiceBound = false;
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}
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};
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@Override
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protected void onStart() {
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super.onStart();
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if (!xmppConnectionServiceBound) {
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startService(new Intent(this, XmppConnectionService.class));
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Intent intent = new Intent(this, XmppConnectionService.class);
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bindService(intent, mConnection, Context.BIND_AUTO_CREATE);
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}
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}
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@Override
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protected void onStop() {
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super.onStop();
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if (xmppConnectionServiceBound) {
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unbindService(mConnection);
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xmppConnectionServiceBound = false;
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}
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}
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protected void hideKeyboard() {
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InputMethodManager inputManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
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View focus = getCurrentFocus();
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if (focus != null) {
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inputManager.hideSoftInputFromWindow(
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focus.getWindowToken(),
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InputMethodManager.HIDE_NOT_ALWAYS);
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}
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}
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public boolean hasPgp() {
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if (xmppConnectionService.getPgpEngine()!=null) {
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return true;
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} else {
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Builder builder = new AlertDialog.Builder(this);
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builder.setTitle("OpenKeychain not found");
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builder.setIconAttribute(android.R.attr.alertDialogIcon);
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builder.setMessage("Please make sure you have installed OpenKeychain");
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builder.create().show();
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return false;
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}
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}
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abstract void onBackendConnected();
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case R.id.action_settings:
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startActivity(new Intent(this, SettingsActivity.class));
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break;
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case R.id.action_accounts:
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startActivity(new Intent(this, ManageAccountActivity.class));
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break;
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}
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return super.onOptionsItemSelected(item);
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}
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}
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