revert

2013-01-29 14:49:11 -08:00
commit 51c24d5712
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+/*
+ * Copyright 2012 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package com.google.android.apps.mytracks.fragments;
+
+import com.google.android.apps.mytracks.TrackListActivity;
+import com.google.android.apps.mytracks.util.EulaUtils;
+import com.google.android.apps.mytracks.util.PreferencesUtils;
+import com.google.android.maps.mytracks.R;
+
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.content.DialogInterface;
+import android.os.Bundle;
+import android.support.v4.app.DialogFragment;
+import android.support.v4.app.FragmentActivity;
+
+import java.util.Locale;
+
+/**
+ * A DialogFragment to show EULA.
+ * 
+ * @author Jimmy Shih
+ */
+public class EulaDialogFragment extends DialogFragment {
+
+  public static final String EULA_DIALOG_TAG = "eulaDialog";
+  private static final String KEY_HAS_ACCEPTED = "hasAccepted";
+  private static final String GOOGLE_URL = "m.google.com";
+  private static final String KOREAN = "ko";
+
+  /**
+   * Creates a new instance of {@link EulaDialogFragment}.
+   * 
+   * @param hasAccepted true if the user has accepted the eula.
+   */
+  public static EulaDialogFragment newInstance(boolean hasAccepted) {
+    Bundle bundle = new Bundle();
+    bundle.putBoolean(KEY_HAS_ACCEPTED, hasAccepted);
+
+    EulaDialogFragment eulaDialogFragment = new EulaDialogFragment();
+    eulaDialogFragment.setArguments(bundle);
+    return eulaDialogFragment;
+  }
+
+  private FragmentActivity activity;
+  
+  @Override
+  public void onCancel(DialogInterface arg0) {
+    if (!getArguments().getBoolean(KEY_HAS_ACCEPTED)) {
+      exitApp();
+    }
+  }
+  
+  @Override
+  public Dialog onCreateDialog(Bundle savedInstanceState) {
+    activity = getActivity();
+    
+    boolean hasAccepted = getArguments().getBoolean(KEY_HAS_ACCEPTED);
+    AlertDialog.Builder builder = new AlertDialog.Builder(activity)
+        .setMessage(getEulaText())
+        .setTitle(R.string.eula_title);
+
+    if (hasAccepted) {
+      builder.setPositiveButton(R.string.generic_ok, null);
+    } else {
+      builder.setNegativeButton(R.string.eula_decline, new DialogInterface.OnClickListener() {
+        @Override
+        public void onClick(DialogInterface dialog, int which) {
+          exitApp();
+        }
+      })
+      .setPositiveButton(R.string.eula_accept, new DialogInterface.OnClickListener() {
+        @Override
+        public void onClick(DialogInterface dialog, int which) {
+          EulaUtils.setAcceptEula(activity);
+          PreferencesUtils.setBoolean(
+              activity, R.string.metric_units_key, !Locale.US.equals(Locale.getDefault()));
+          TrackListActivity trackListActivity = (TrackListActivity) activity;
+          trackListActivity.showStartupDialogs();
+        }
+      });
+    }
+    return builder.create();
+  }
+
+  /**
+   * Exits the application.
+   */
+  private void exitApp() {
+    activity.finish();
+  }
+
+  /**
+   * Gets the EULA text.
+   * 
+   */
+  private String getEulaText() {
+    String tos = getString(R.string.eula_date) 
+        + "\n\n"
+        + getString(R.string.eula_body, GOOGLE_URL) 
+        + "\n\n" 
+        + getString(R.string.eula_footer, GOOGLE_URL) 
+        + "\n\n" 
+        + getString(R.string.eula_copyright_year);
+    boolean isKorean = getResources().getConfiguration().locale.getLanguage().equals(KOREAN);
+    if (isKorean) {
+      tos += "\n\n" + getString(R.string.eula_korean);
+    }
+    return tos;
+  }
+}