diff --git a/app/src/main/java/org/isoron/uhabits/commands/DeleteHabitsCommand.java b/app/src/main/java/org/isoron/uhabits/commands/DeleteHabitsCommand.java
new file mode 100644
index 000000000..6dff1f59d
--- /dev/null
+++ b/app/src/main/java/org/isoron/uhabits/commands/DeleteHabitsCommand.java
@@ -0,0 +1,56 @@
+/* Copyright (C) 2016 Alinson Santos Xavier
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see .
+ */
+
+package org.isoron.uhabits.commands;
+
+import org.isoron.helpers.Command;
+import org.isoron.uhabits.R;
+import org.isoron.uhabits.models.Habit;
+
+import java.util.List;
+
+public class DeleteHabitsCommand extends Command
+{
+ private List habits;
+
+ public DeleteHabitsCommand(List habits)
+ {
+ this.habits = habits;
+ }
+
+ @Override
+ public void execute()
+ {
+ for(Habit h : habits)
+ h.cascadeDelete();
+ }
+
+ @Override
+ public void undo()
+ {
+
+ }
+
+ public Integer getExecuteStringId()
+ {
+ return R.string.toast_habit_deleted;
+ }
+
+ public Integer getUndoStringId()
+ {
+ return R.string.toast_habit_restored;
+ }
+}
diff --git a/app/src/main/java/org/isoron/uhabits/fragments/ListHabitsFragment.java b/app/src/main/java/org/isoron/uhabits/fragments/ListHabitsFragment.java
index 060c47f08..4eaddb660 100644
--- a/app/src/main/java/org/isoron/uhabits/fragments/ListHabitsFragment.java
+++ b/app/src/main/java/org/isoron/uhabits/fragments/ListHabitsFragment.java
@@ -19,16 +19,16 @@ package org.isoron.uhabits.fragments;
import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
import android.app.Activity;
+import android.app.AlertDialog;
import android.app.Fragment;
import android.content.Context;
+import android.content.DialogInterface;
import android.content.SharedPreferences;
import android.graphics.Color;
-import android.graphics.Point;
import android.graphics.Typeface;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.util.DisplayMetrics;
-import android.util.Log;
import android.view.ActionMode;
import android.view.ContextMenu;
import android.view.ContextMenu.ContextMenuInfo;
@@ -65,6 +65,7 @@ import org.isoron.helpers.ReplayableActivity;
import org.isoron.uhabits.R;
import org.isoron.uhabits.commands.ArchiveHabitsCommand;
import org.isoron.uhabits.commands.ChangeHabitColorCommand;
+import org.isoron.uhabits.commands.DeleteHabitsCommand;
import org.isoron.uhabits.commands.UnarchiveHabitsCommand;
import org.isoron.uhabits.helpers.ReminderHelper;
import org.isoron.uhabits.loaders.HabitListLoader;
@@ -178,6 +179,23 @@ public class ListHabitsFragment extends Fragment
});
picker.show(getFragmentManager(), "picker");
}
+
+ case R.id.action_delete:
+ {
+ new AlertDialog.Builder(activity)
+ .setTitle(R.string.delete_habits)
+ .setMessage(R.string.delete_habits_message)
+ .setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener()
+ {
+ @Override
+ public void onClick(DialogInterface dialog, int which)
+ {
+ executeCommand(new DeleteHabitsCommand(selectedHabits), null);
+ mode.finish();
+ }
+ }).setNegativeButton(android.R.string.no, null)
+ .show();
+ }
}
return false;
diff --git a/app/src/main/java/org/isoron/uhabits/models/Habit.java b/app/src/main/java/org/isoron/uhabits/models/Habit.java
index d2a40674b..a15672420 100644
--- a/app/src/main/java/org/isoron/uhabits/models/Habit.java
+++ b/app/src/main/java/org/isoron/uhabits/models/Habit.java
@@ -215,6 +215,27 @@ public class Habit extends Model
return (count > 0);
}
+ public void cascadeDelete()
+ {
+ Long id = getId();
+
+ ActiveAndroid.beginTransaction();
+ try
+ {
+ new Delete().from(Checkmark.class).where("habit = ?", id).execute();
+ new Delete().from(Repetition.class).where("habit = ?", id).execute();
+ new Delete().from(Score.class).where("habit = ?", id).execute();
+ new Delete().from(Streak.class).where("habit = ?", id).execute();
+ delete();
+
+ ActiveAndroid.setTransactionSuccessful();
+ }
+ finally
+ {
+ ActiveAndroid.endTransaction();
+ }
+ }
+
public void deleteReps(long timestamp)
{
new Delete().from(Repetition.class)
diff --git a/app/src/main/res/menu-v21/list_habits_context.xml b/app/src/main/res/menu-v21/list_habits_context.xml
index 2fe0c4b77..1427d4ab5 100644
--- a/app/src/main/res/menu-v21/list_habits_context.xml
+++ b/app/src/main/res/menu-v21/list_habits_context.xml
@@ -21,4 +21,9 @@
android:title="@string/unarchive"
android:icon="@drawable/ic_action_unarchive_dark"/>
+ - @string/hint_drag