93 lines
2.7 KiB
Java
93 lines
2.7 KiB
Java
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package com.dougkeen.bart;
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import com.dougkeen.bart.data.FavoritesColumns;
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import android.app.Activity;
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import android.content.ContentValues;
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import android.content.Intent;
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import android.net.Uri;
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import android.os.Bundle;
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import android.view.View;
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import android.widget.ArrayAdapter;
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import android.widget.Button;
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import android.widget.Spinner;
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import android.widget.SpinnerAdapter;
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import android.widget.Toast;
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public class AddFavoriteActivity extends Activity {
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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// TODO Auto-generated method stub
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super.onCreate(savedInstanceState);
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setContentView(R.layout.add_favorite);
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SpinnerAdapter originSpinnerAdapter = new ArrayAdapter<Station>(this,
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R.layout.simple_spinner_item, Station.values());
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((Spinner) findViewById(R.id.origin_spinner))
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.setAdapter(originSpinnerAdapter);
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SpinnerAdapter destinationSpinnerAdapter = new ArrayAdapter<Station>(
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this,
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R.layout.simple_spinner_item, Station.values());
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((Spinner) findViewById(R.id.destination_spinner))
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.setAdapter(destinationSpinnerAdapter);
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Button saveButton = (Button) findViewById(R.id.saveButton);
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saveButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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onSaveButtonClick();
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}
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});
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Button cancelButton = (Button) findViewById(R.id.cancelButton);
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cancelButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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setResult(RESULT_CANCELED);
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finish();
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}
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});
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}
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protected void onSaveButtonClick() {
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Station origin = (Station) ((Spinner) findViewById(R.id.origin_spinner))
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.getSelectedItem();
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Station destination = (Station) ((Spinner) findViewById(R.id.destination_spinner))
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.getSelectedItem();
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if (origin == null) {
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Toast.makeText(this, com.dougkeen.bart.R.string.error_null_origin,
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Toast.LENGTH_LONG);
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return;
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}
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if (destination == null) {
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Toast.makeText(this,
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com.dougkeen.bart.R.string.error_null_destination,
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Toast.LENGTH_LONG);
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return;
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}
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if (origin.equals(destination)) {
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Toast.makeText(
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this,
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com.dougkeen.bart.R.string.error_matching_origin_and_destination,
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Toast.LENGTH_LONG);
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return;
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}
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ContentValues values = new ContentValues();
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values.put(FavoritesColumns.FROM_STATION.string, origin.abbreviation);
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values.put(FavoritesColumns.TO_STATION.string, destination.abbreviation);
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Uri newUri = getContentResolver().insert(
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Constants.FAVORITE_CONTENT_URI, values);
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setResult(RESULT_OK, (new Intent()).setAction(newUri.toString()));
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finish();
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}
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}
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