113 lines
2.8 KiB
Java
113 lines
2.8 KiB
Java
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package org.yaaic.activity;
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import java.util.ArrayList;
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import org.yaaic.R;
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import org.yaaic.model.Extra;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.os.Bundle;
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import android.view.View;
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import android.view.Window;
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import android.view.View.OnClickListener;
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import android.widget.AdapterView;
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import android.widget.ArrayAdapter;
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import android.widget.Button;
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import android.widget.EditText;
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import android.widget.ListView;
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import android.widget.AdapterView.OnItemClickListener;
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public class AddAliasActivity extends Activity implements OnClickListener, OnItemClickListener
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{
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private EditText aliasInput;
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private ArrayAdapter<String> adapter;
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private ArrayList<String> aliases;
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private Button okButton;
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@Override
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public void onCreate(Bundle savedInstanceState)
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{
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super.onCreate(savedInstanceState);
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requestWindowFeature(Window.FEATURE_NO_TITLE);
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setContentView(R.layout.aliasadd);
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aliasInput = (EditText) findViewById(R.id.alias);
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adapter = new ArrayAdapter<String>(this, R.layout.aliasitem);
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ListView list = (ListView) findViewById(R.id.aliases);
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list.setAdapter(adapter);
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list.setOnItemClickListener(this);
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((Button) findViewById(R.id.add)).setOnClickListener(this);
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((Button) findViewById(R.id.cancel)).setOnClickListener(this);
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okButton = (Button) findViewById(R.id.ok);
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okButton.setOnClickListener(this);
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okButton.setEnabled(false);
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aliases = getIntent().getExtras().getStringArrayList(Extra.ALIASES);
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for (String alias : aliases) {
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adapter.add(alias);
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}
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}
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/**
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* On Click
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*/
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public void onClick(View v)
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{
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switch (v.getId()) {
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case R.id.add:
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String alias = aliasInput.getText().toString().trim();
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aliases.add(alias);
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adapter.add(alias);
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aliasInput.setText("");
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okButton.setEnabled(true);
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break;
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case R.id.cancel:
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setResult(RESULT_CANCELED);
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finish();
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break;
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case R.id.ok:
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// Get list and return as result
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Intent intent = new Intent();
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intent.putExtra(Extra.ALIASES, aliases);
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setResult(RESULT_OK, intent);
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finish();
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break;
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}
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}
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/**
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* On item clicked
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*/
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public void onItemClick(AdapterView<?> list, View item, int position, long id)
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{
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final String alias = adapter.getItem(position);
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String[] items = { getResources().getString(R.string.action_remove) };
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AlertDialog.Builder builder = new AlertDialog.Builder(this);
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builder.setTitle(alias);
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builder.setItems(items, new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, int item) {
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switch (item) {
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case 0: // Remove
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adapter.remove(alias);
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aliases.remove(alias);
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okButton.setEnabled(true);
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break;
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}
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}
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});
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AlertDialog alert = builder.create();
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alert.show();
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}
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}
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