From 0bcdab1958475453be062294fc153fc5122223b6 Mon Sep 17 00:00:00 2001
From: Jimmy Shih <jshih@google.com>
Date: Tue, 20 Mar 2012 10:45:03 -0700
Subject: [PATCH] merge heads

---
 MyTracks/AndroidManifest.xml                  |  14 +--
 .../apps/mytracks/DeleteAllTracks.java        |  85 -------------
 .../android/apps/mytracks/DeleteTrack.java    | 116 ------------------
 .../android/apps/mytracks/MapActivity.java    |  37 ++++--
 .../android/apps/mytracks/TrackList.java      |  47 +++++--
 5 files changed, 67 insertions(+), 232 deletions(-)
 delete mode 100644 MyTracks/src/com/google/android/apps/mytracks/DeleteAllTracks.java
 delete mode 100644 MyTracks/src/com/google/android/apps/mytracks/DeleteTrack.java

diff --git a/MyTracks/AndroidManifest.xml b/MyTracks/AndroidManifest.xml
index 7d997e93a..de2d788da 100755
--- a/MyTracks/AndroidManifest.xml
+++ b/MyTracks/AndroidManifest.xml
@@ -158,19 +158,7 @@ limitations under the License.
       <meta-data
         android:name="android.app.default_searchable"
         android:value="com.google.android.apps.mytracks.SearchActivity" />
-    </activity>
-    <activity
-      android:name="com.google.android.apps.mytracks.DeleteTrack"
-      android:noHistory="true"
-      android:theme="@android:style/Theme.Translucent.NoTitleBar" >
-      <intent-filter>
-        <action android:name="android.intent.action.DELETE" />
-
-        <category android:name="android.intent.category.DEFAULT" />
-
-        <data android:mimeType="vnd.android.cursor.item/vnd.google.track" />
-      </intent-filter>
-    </activity>
+    </activity>  
     <activity android:name="com.google.android.apps.mytracks.ExportAllActivity"/>
     <activity
       android:exported="false"
diff --git a/MyTracks/src/com/google/android/apps/mytracks/DeleteAllTracks.java b/MyTracks/src/com/google/android/apps/mytracks/DeleteAllTracks.java
deleted file mode 100644
index 776f4bbd2..000000000
--- a/MyTracks/src/com/google/android/apps/mytracks/DeleteAllTracks.java
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Copyright 2008 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;
-
-import com.google.android.apps.mytracks.content.MyTracksProviderUtils;
-import com.google.android.apps.mytracks.util.ApiAdapterFactory;
-import com.google.android.maps.mytracks.R;
-
-import android.app.AlertDialog;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.SharedPreferences;
-import android.content.SharedPreferences.Editor;
-import android.os.Handler;
-import android.os.Message;
-import android.util.Log;
-
-/**
- * A utility class that can be used to delete all tracks and track points
- * from the provider, including asking for confirmation from the user via
- * a dialog.
- *
- * @author Leif Hendrik Wilden
- */
-public class DeleteAllTracks extends Handler {
-
-  private final Context context;
-  private final Runnable done;
-
-  public DeleteAllTracks(Context context, Runnable done) {
-    this.context = context;
-    this.done = done;
-  }
-
-  @Override
-  public void handleMessage(Message msg) {
-    super.handleMessage(msg);
-
-    AlertDialog dialog = null;
-    AlertDialog.Builder builder = new AlertDialog.Builder(context);
-    builder.setMessage(
-        context.getString(R.string.track_list_delete_all_confirm_message));
-    builder.setTitle(context.getString(R.string.generic_confirm_title));
-    builder.setIcon(android.R.drawable.ic_dialog_alert);
-    builder.setPositiveButton(context.getString(R.string.generic_yes),
-        new DialogInterface.OnClickListener() {
-          public void onClick(DialogInterface dialogInterface, int i) {
-            dialogInterface.dismiss();
-            Log.w(Constants.TAG, "deleting all!");
-            MyTracksProviderUtils.Factory.get(context).deleteAllTracks();
-            SharedPreferences prefs = context.getSharedPreferences(
-                Constants.SETTINGS_NAME, Context.MODE_PRIVATE);
-            Editor editor = prefs.edit();
-            // TODO: Go through data manager
-            editor.putLong(context.getString(R.string.selected_track_key), -1);
-            ApiAdapterFactory.getApiAdapter().applyPreferenceChanges(editor);
-            if (done != null) {
-              Handler h = new Handler();
-              h.post(done);
-            }
-          }
-        });
-    builder.setNegativeButton(context.getString(R.string.generic_no),
-        new DialogInterface.OnClickListener() {
-          public void onClick(DialogInterface dialogInterface, int i) {
-            dialogInterface.dismiss();
-          }
-        });
-    dialog = builder.create();
-    dialog.show();
-  }
-}
diff --git a/MyTracks/src/com/google/android/apps/mytracks/DeleteTrack.java b/MyTracks/src/com/google/android/apps/mytracks/DeleteTrack.java
deleted file mode 100644
index e34d78b49..000000000
--- a/MyTracks/src/com/google/android/apps/mytracks/DeleteTrack.java
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * Copyright 2011 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;
-
-import static com.google.android.apps.mytracks.Constants.TAG;
-
-import com.google.android.apps.mytracks.content.MyTracksProviderUtils;
-import com.google.android.apps.mytracks.content.TracksColumns;
-import com.google.android.apps.mytracks.util.ApiAdapterFactory;
-import com.google.android.apps.mytracks.util.UriUtils;
-import com.google.android.maps.mytracks.R;
-
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.app.Dialog;
-import android.content.ContentUris;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.DialogInterface.OnCancelListener;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.content.SharedPreferences.Editor;
-import android.net.Uri;
-import android.os.Bundle;
-import android.util.Log;
-
-/**
- * Activity used to delete a track.
- *
- * @author Rodrigo Damazio
- */
-public class DeleteTrack extends Activity
-    implements DialogInterface.OnClickListener, OnCancelListener {
-  private static final int CONFIRM_DIALOG = 1;
-
-  private MyTracksProviderUtils providerUtils;
-
-  private long deleteTrackId;
-
-  @Override
-  protected void onCreate(Bundle savedInstanceState) {
-    super.onCreate(savedInstanceState);
-
-    providerUtils = MyTracksProviderUtils.Factory.get(this);
-
-    Intent intent = getIntent();
-    String action = intent.getAction();
-    Uri data = intent.getData();
-    if (!Intent.ACTION_DELETE.equals(action) ||
-        !UriUtils.matchesContentUri(data, TracksColumns.CONTENT_URI)) {
-      Log.e(TAG, "Got bad delete intent: " + intent);
-      finish();
-    }
-
-    deleteTrackId = ContentUris.parseId(data);
-
-    showDialog(CONFIRM_DIALOG);
-  }
-
-  @Override
-  protected Dialog onCreateDialog(int id) {
-    if (id != CONFIRM_DIALOG) {
-      Log.e(TAG, "Unknown dialog " + id);
-      return null;
-    }
-
-    AlertDialog.Builder builder = new AlertDialog.Builder(this);
-    builder.setMessage(getString(R.string.track_list_delete_track_confirm_message));
-    builder.setTitle(getString(R.string.generic_confirm_title));
-    builder.setIcon(android.R.drawable.ic_dialog_alert);
-    builder.setPositiveButton(getString(R.string.generic_yes), this);
-    builder.setNegativeButton(getString(R.string.generic_no), this);
-    builder.setOnCancelListener(this);
-    return builder.create();
-  }
-
-  @Override
-  public void onClick(DialogInterface dialogInterface, int which) {
-    dialogInterface.dismiss();
-    if (which == DialogInterface.BUTTON_POSITIVE) {
-      deleteTrack();
-    }
-    finish();
-  }
-
-  @Override
-  public void onCancel(DialogInterface dialog) {
-    onClick(dialog, DialogInterface.BUTTON_NEGATIVE);
-  }
-
-  private void deleteTrack() {
-    providerUtils.deleteTrack(deleteTrackId);
-
-    // If the track we just deleted was selected, unselect it.
-    String selectedKey = getString(R.string.selected_track_key);
-    SharedPreferences preferences = getSharedPreferences(
-        Constants.SETTINGS_NAME, Context.MODE_PRIVATE);
-    if (preferences.getLong(selectedKey, -1) == deleteTrackId) {
-      Editor editor = preferences.edit().putLong(selectedKey, -1);
-      ApiAdapterFactory.getApiAdapter().applyPreferenceChanges(editor);
-    }
-  }
-}
diff --git a/MyTracks/src/com/google/android/apps/mytracks/MapActivity.java b/MyTracks/src/com/google/android/apps/mytracks/MapActivity.java
index 96e309689..7214687d0 100644
--- a/MyTracks/src/com/google/android/apps/mytracks/MapActivity.java
+++ b/MyTracks/src/com/google/android/apps/mytracks/MapActivity.java
@@ -22,7 +22,6 @@ import com.google.android.apps.mytracks.content.Track;
 import com.google.android.apps.mytracks.content.TrackDataHub;
 import com.google.android.apps.mytracks.content.TrackDataHub.ListenerDataType;
 import com.google.android.apps.mytracks.content.TrackDataListener;
-import com.google.android.apps.mytracks.content.TracksColumns;
 import com.google.android.apps.mytracks.content.Waypoint;
 import com.google.android.apps.mytracks.io.file.SaveActivity;
 import com.google.android.apps.mytracks.io.file.TrackWriterFactory.TrackFileFormat;
@@ -30,6 +29,7 @@ import com.google.android.apps.mytracks.io.sendtogoogle.SendRequest;
 import com.google.android.apps.mytracks.io.sendtogoogle.UploadServiceChooserActivity;
 import com.google.android.apps.mytracks.stats.TripStatistics;
 import com.google.android.apps.mytracks.util.ApiAdapterFactory;
+import com.google.android.apps.mytracks.util.DialogUtils;
 import com.google.android.apps.mytracks.util.GeoRect;
 import com.google.android.apps.mytracks.util.LocationUtils;
 import com.google.android.apps.mytracks.util.PlayTrackUtils;
@@ -39,10 +39,12 @@ import com.google.android.maps.MapView;
 import com.google.android.maps.mytracks.R;
 
 import android.app.Dialog;
-import android.content.ContentUris;
+import android.content.Context;
+import android.content.DialogInterface;
 import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.SharedPreferences.Editor;
 import android.location.Location;
-import android.net.Uri;
 import android.os.Bundle;
 import android.os.Parcelable;
 import android.provider.Settings;
@@ -74,7 +76,8 @@ public class MapActivity extends com.google.android.maps.MapActivity
     implements View.OnTouchListener, View.OnClickListener,
         TrackDataListener {
 
-  private static final int DIALOG_INSTALL_EARTH = 0;
+  private static final int DIALOG_INSTALL_EARTH_ID = 0;
+  private static final int DIALOG_DELETE_CURRENT_ID = 1;
 
   // Saved instance state keys:
   // ---------------------------
@@ -243,8 +246,26 @@ public class MapActivity extends com.google.android.maps.MapActivity
   @Override
   protected Dialog onCreateDialog(int id) {
     switch (id) {
-      case DIALOG_INSTALL_EARTH:
+      case DIALOG_INSTALL_EARTH_ID:
         return PlayTrackUtils.createInstallEarthDialog(this);
+      case DIALOG_DELETE_CURRENT_ID:
+        return DialogUtils.createConfirmationDialog(this,
+            R.string.track_list_delete_track_confirm_message,
+            new DialogInterface.OnClickListener() {
+              @Override
+              public void onClick(DialogInterface dialog, int which) {
+                long trackId = dataHub.getSelectedTrackId();
+                MyTracksProviderUtils.Factory.get(MapActivity.this).deleteTrack(trackId);
+                // If the deleted track was selected, unselect it.
+                String selectedTrackKey = getString(R.string.selected_track_key);
+                SharedPreferences sharedPreferences = getSharedPreferences(
+                    Constants.SETTINGS_NAME, Context.MODE_PRIVATE);
+                if (sharedPreferences.getLong(selectedTrackKey, -1L) == trackId) {
+                  Editor editor = sharedPreferences.edit().putLong(selectedTrackKey, -1L);
+                  ApiAdapterFactory.getApiAdapter().applyPreferenceChanges(editor);
+                }
+              }
+            });
       default:
         return null;
     }
@@ -510,7 +531,7 @@ public class MapActivity extends com.google.android.maps.MapActivity
           PlayTrackUtils.playTrack(this, trackId);
           return true;
         } else {
-          showDialog(DIALOG_INSTALL_EARTH);
+          showDialog(DIALOG_INSTALL_EARTH_ID);
           return true;
         }
       case Constants.MENU_SEND_TO_GOOGLE:
@@ -556,9 +577,7 @@ public class MapActivity extends com.google.android.maps.MapActivity
         dataHub.unloadCurrentTrack();
         return true;
       case Constants.MENU_DELETE:
-        Uri uri = ContentUris.withAppendedId(TracksColumns.CONTENT_URI, trackId);
-        intent = new Intent(Intent.ACTION_DELETE, uri);
-        startActivity(intent);
+        showDialog(DIALOG_DELETE_CURRENT_ID);
         return true;
       default:
         return super.onMenuItemSelected(featureId, item);
diff --git a/MyTracks/src/com/google/android/apps/mytracks/TrackList.java b/MyTracks/src/com/google/android/apps/mytracks/TrackList.java
index be0af96b1..a737be462 100644
--- a/MyTracks/src/com/google/android/apps/mytracks/TrackList.java
+++ b/MyTracks/src/com/google/android/apps/mytracks/TrackList.java
@@ -17,6 +17,7 @@ package com.google.android.apps.mytracks;
 
 import static com.google.android.apps.mytracks.Constants.TAG;
 
+import com.google.android.apps.mytracks.content.MyTracksProviderUtils;
 import com.google.android.apps.mytracks.content.TracksColumns;
 import com.google.android.apps.mytracks.io.file.SaveActivity;
 import com.google.android.apps.mytracks.io.file.TrackWriterFactory.TrackFileFormat;
@@ -24,6 +25,8 @@ import com.google.android.apps.mytracks.io.sendtogoogle.SendRequest;
 import com.google.android.apps.mytracks.io.sendtogoogle.UploadServiceChooserActivity;
 import com.google.android.apps.mytracks.services.ServiceUtils;
 import com.google.android.apps.mytracks.services.TrackRecordingServiceConnection;
+import com.google.android.apps.mytracks.util.ApiAdapterFactory;
+import com.google.android.apps.mytracks.util.DialogUtils;
 import com.google.android.apps.mytracks.util.PlayTrackUtils;
 import com.google.android.apps.mytracks.util.StringUtils;
 import com.google.android.maps.mytracks.R;
@@ -31,15 +34,13 @@ import com.google.android.maps.mytracks.R;
 import android.app.AlertDialog;
 import android.app.Dialog;
 import android.app.ListActivity;
-import android.content.ContentUris;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.SharedPreferences;
+import android.content.SharedPreferences.Editor;
 import android.database.Cursor;
-import android.net.Uri;
 import android.os.Bundle;
-import android.os.Handler;
 import android.os.Parcelable;
 import android.util.Log;
 import android.view.ContextMenu;
@@ -68,6 +69,8 @@ public class TrackList extends ListActivity
 
   private static final int DIALOG_INSTALL_EARTH_ID = 0;
   private static final int DIALOG_EXPORT_ALL_ID = 1;
+  private static final int DIALOG_DELETE_ALL_ID = 2;
+  private static final int DIALOG_DELETE_CURRENT_ID = 3;
   
   private int contextPosition = -1;
   private long trackId = -1;
@@ -226,10 +229,7 @@ public class TrackList extends ListActivity
         startSaveActivity(TrackFileFormat.TCX, false);
         return true;        
       case Constants.MENU_DELETE:
-        Uri uri = ContentUris.withAppendedId(TracksColumns.CONTENT_URI, trackId);
-        intent = new Intent(Intent.ACTION_DELETE)
-            .setDataAndType(uri, TracksColumns.CONTENT_ITEMTYPE);
-        startActivity(intent);
+        showDialog(DIALOG_DELETE_CURRENT_ID);
         return true;
       default:
         Log.w(TAG, "Unknown menu item: " + item.getItemId() + "(" + item.getTitle() + ")");
@@ -255,8 +255,7 @@ public class TrackList extends ListActivity
   public void onClick(View v) {
     switch (v.getId()) {
       case R.id.tracklist_btn_delete_all: {
-        Handler h = new DeleteAllTracks(this, null);
-        h.handleMessage(null);
+        showDialog(DIALOG_DELETE_ALL_ID);
         break;
       }
       case R.id.tracklist_btn_export_all: {
@@ -354,6 +353,36 @@ public class TrackList extends ListActivity
             .setSingleChoiceItems(choices, 0, null)
             .setTitle(R.string.track_list_export_all)
             .create();
+      case DIALOG_DELETE_ALL_ID:
+        return DialogUtils.createConfirmationDialog(this,
+            R.string.track_list_delete_all_confirm_message, new DialogInterface.OnClickListener() {
+              @Override
+              public void onClick(DialogInterface dialog, int which) {
+                MyTracksProviderUtils.Factory.get(TrackList.this).deleteAllTracks();
+                SharedPreferences sharedPreferences = getSharedPreferences(
+                    Constants.SETTINGS_NAME, Context.MODE_PRIVATE);
+                Editor editor = sharedPreferences.edit();
+                // TODO: Go through data manager
+                editor.putLong(getString(R.string.selected_track_key), -1L);
+                ApiAdapterFactory.getApiAdapter().applyPreferenceChanges(editor);
+              }
+            });
+      case DIALOG_DELETE_CURRENT_ID:
+        return DialogUtils.createConfirmationDialog(this,
+            R.string.track_list_delete_track_confirm_message, new DialogInterface.OnClickListener() {
+              @Override
+              public void onClick(DialogInterface dialog, int which) {
+                MyTracksProviderUtils.Factory.get(TrackList.this).deleteTrack(trackId);
+                // If the deleted track was selected, unselect it.
+                String selectedTrackKey = getString(R.string.selected_track_key);
+                SharedPreferences sharedPreferences = getSharedPreferences(
+                    Constants.SETTINGS_NAME, Context.MODE_PRIVATE);
+                if (sharedPreferences.getLong(selectedTrackKey, -1L) == trackId) {
+                  Editor editor = sharedPreferences.edit().putLong(selectedTrackKey, -1L);
+                  ApiAdapterFactory.getApiAdapter().applyPreferenceChanges(editor);
+                }
+              }
+            });
       default:
         return null;
     }