Java tutorial
package com.homeworkreminder; /* * Copyright 2014 Xuefei Han 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. Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document. "Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License. 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We also recommend that a file or class name and description of purpose be included on the same "printed page" as the copyright notice for easier identification within third-party archives. Copyright 2013 47 Degrees 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. Caldroid License Available for use under the MIT License Copyright (c) 2013 by Roomorama Inc. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. InfiniteViewPager License Copyright (c) 2012 Antony Tran Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. date4j license Copyright (c) 2010-2013 Hirondelle Systems All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of Hirondelle Systems nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY HIRONDELLE SYSTEMS ''AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL HIRONDELLE SYSTEMS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ import java.util.ArrayList; import java.util.Calendar; import java.util.Collections; import java.util.Comparator; import java.util.Date; import java.util.HashMap; import java.util.Iterator; import java.util.List; import Receivers.DateChangeReceiver; import android.app.ActionBar; import android.app.Activity; import android.app.AlertDialog; import android.app.ProgressDialog; import android.appwidget.AppWidgetManager; import android.content.ComponentName; import android.content.ContentValues; import android.content.Context; import android.content.DialogInterface; import android.content.Intent; import android.content.IntentFilter; import android.content.SharedPreferences; import android.graphics.Point; import android.graphics.drawable.ColorDrawable; import android.os.AsyncTask; import android.os.Build; import android.os.Bundle; import android.preference.PreferenceManager; import android.support.v4.app.ActionBarDrawerToggle; import android.support.v4.app.FragmentActivity; import android.support.v4.app.FragmentTransaction; import android.support.v4.widget.DrawerLayout; import android.util.DisplayMetrics; import android.util.Log; import android.view.Display; import android.view.LayoutInflater; import android.view.Menu; import android.view.MenuInflater; import android.view.MenuItem; import android.view.View; import android.view.View.OnClickListener; import android.widget.AdapterView; import android.widget.AdapterView.OnItemClickListener; import android.widget.Button; import android.widget.EditText; import android.widget.ExpandableListView; import android.widget.ImageView; import android.widget.LinearLayout; import android.widget.ListView; import android.widget.RelativeLayout; import android.widget.TextView; import android.widget.Toast; import com.fortysevendeg.swipelistview.BaseSwipeListViewListener; import com.fortysevendeg.swipelistview.SwipeListView; import com.github.mikephil.charting.charts.PieChart; import com.github.mikephil.charting.data.Entry; import com.github.mikephil.charting.data.PieData; import com.github.mikephil.charting.data.PieDataSet; import com.github.mikephil.charting.utils.Legend; import com.github.mikephil.charting.utils.Legend.LegendPosition; import com.github.mikephil.charting.utils.ValueFormatter; import com.homeworkreminder.Theme.ColorScheme; import com.homeworkreminder.Theme.ThemeManager; import com.homeworkreminder.Versions.VersionHelper; import com.homeworkreminder.Widget.Widget; import com.roomorama.caldroid.CaldroidFragment; import com.roomorama.caldroid.CaldroidListener; public class Main extends FragmentActivity implements OnClickListener { private static IntentFilter intentFilter; static { intentFilter = new IntentFilter(); intentFilter.addAction(Intent.ACTION_TIME_TICK); intentFilter.addAction(Intent.ACTION_TIMEZONE_CHANGED); intentFilter.addAction(Intent.ACTION_TIME_CHANGED); } public static boolean active = false; static boolean firstStart = false; private static List<Task> TaskHolder = new ArrayList<Task>(); private static List<Task> Completed = new ArrayList<Task>(); private static List<Task> Upcoming = new ArrayList<Task>(); private static HashMap<Calendar, List<Task>> TaskMap = new HashMap<Calendar, List<Task>>(); private static HashMap<String, List<Task>> SubjectMap = new HashMap<String, List<Task>>(); private static ArrayList<String> subjectArray = new ArrayList<String>(); private static boolean TaskChanged = false; private static CoreDatabase Database; final static String DEFAULT_SUBJECT = "Default subject"; final static String ADD_SUBJECT = "Create new"; private static int UpcomingDate = 7; private static boolean isActionBarExtensionOpen = false; private DrawerListAdapter drawerAdapter; private static SwipeListView swipelistview; private static ItemAdapter adapter; private String[] DrawerItems; private DrawerLayout mDrawerLayout; private ActionBarDrawerToggle mDrawerToggle; private static ListView mDrawerList; private final CharSequence mDrawerTitle = "Home"; private CharSequence mTitle = "Upcoming"; private static int prevScreen; private RelativeLayout main_container; private static RelativeLayout main_content; private static Context context; private float dpWidth; private LayoutInflater inflater; private static ScheduleClient scheduleClient; private static AlarmHandler alarmHandler; private static CaldroidFragment caldroidFragment; private static ListView info_list; private static InfoListAdapter info_adapter; private View calView; private static Date lastSelectedCalendarDate = Calendar.getInstance().getTime(); private static Calendar currCalendarMonth = Calendar.getInstance(); private static RelativeLayout notask_notify; private static TextView notask; private static TextView tv_calendar_notaskfordate; private RelativeLayout actionBarExtension; private static ExpandableListView subjectlistview; private static SubjectListAdapter subject_adapter; private static ThemeManager theme; private ActionBar actionBar; private Button actionBarExtensionToggle; private LinearLayout extensionToggleContainer; private Button addNewSubject; private ImageView extensionToggleView; private RelativeLayout extensionContentContainer; private Button extensionMask; private static SharedPreferences prefs; private static DateChangeReceiver dateReceiver = new DateChangeReceiver(); private PieChart chart; private TextView extensionText; private final Activity activity = this; @Override protected void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); registerReceiver(dateReceiver, intentFilter); setContentView(R.layout.home); inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE); context = this; prefs = PreferenceManager.getDefaultSharedPreferences(context); theme = new ThemeManager(this) { @Override public void setColor(ColorScheme scheme) { // TODO Auto-generated method stub mDrawerList.setBackgroundColor(scheme.getUltraDarkColor()); mDrawerList.setSelector(new ColorDrawable(scheme.getNormalColor())); actionBar.setBackgroundDrawable(new ColorDrawable(scheme.getSuperDarkColor())); actionBarExtension.setBackgroundColor(scheme.getSuperDarkColor()); actionBarExtension.getChildAt(0).setBackgroundColor(scheme.getSuperDarkColor()); setColorComboForActionBar(scheme.getColorName()); if (Build.VERSION.SDK_INT >= 11) { VersionHelper.refreshActionBarMenu(activity); } } }; main_content = (RelativeLayout) findViewById(R.id.main_content_screen); actionBarExtension = (RelativeLayout) findViewById(R.id.actionbar_extension); main_container = (RelativeLayout) findViewById(R.id.main_container); notask_notify = (RelativeLayout) findViewById(R.id.notask_notify); notask = (TextView) findViewById(R.id.tv_notask); actionBarExtension.setVisibility(View.VISIBLE); caldroidFragment = new CaldroidFragment(); if (savedInstanceState != null) { caldroidFragment.restoreStatesFromKey(savedInstanceState, "CALDROID_SAVED_STATE"); } else { Bundle args = new Bundle(); Calendar cal = Calendar.getInstance(); args.putInt(CaldroidFragment.MONTH, cal.get(Calendar.MONTH) + 1); args.putInt(CaldroidFragment.YEAR, cal.get(Calendar.YEAR)); args.putBoolean(CaldroidFragment.ENABLE_SWIPE, true); args.putBoolean(CaldroidFragment.SIX_WEEKS_IN_CALENDAR, true); caldroidFragment.setArguments(args); } actionBar = getActionBar(); getActionBar().setHomeButtonEnabled(true); getActionBar().setIcon(R.drawable.ic_drawer); prevScreen = 0; firstStart = true; drawerAdapter = new DrawerListAdapter(this); DrawerItems = getResources().getStringArray(R.array.home_drawer); mDrawerLayout = (DrawerLayout) findViewById(R.id.home_drawer); mDrawerList = (ListView) findViewById(R.id.nav_drawer); mDrawerList.setAdapter(drawerAdapter); SharedPreferences getPrefs = PreferenceManager.getDefaultSharedPreferences(this); int startupscreen = Integer.parseInt(getPrefs.getString("Startup_screen", "0")); UpcomingDate = Integer.parseInt(getPrefs.getString("Upcoming_date", "7")); mDrawerList.setOnItemClickListener(new DrawerItemClickListener()); mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout, R.drawable.home, R.string.drawer_open, R.string.drawer_close) { /** Called when a drawer has settled in a completely closed state. */ public void onDrawerClosed(View view) { super.onDrawerClosed(view); getActionBar().setTitle(mTitle); invalidateOptionsMenu(); } /** Called when a drawer has settled in a completely open state. */ public void onDrawerOpened(View drawerView) { super.onDrawerOpened(drawerView); getActionBar().setTitle(mDrawerTitle); invalidateOptionsMenu(); } }; mDrawerLayout.setDrawerListener(mDrawerToggle); Database = new CoreDatabase(this); swipelistview = (SwipeListView) findViewById(R.id.example_swipe_lv_list); swipelistview.setVisibility(View.GONE); subjectlistview = (ExpandableListView) findViewById(R.id.subject_listview); // add_subject_btn = (ImageButton) findViewById(R.id.add_subject_btn); subjectlistview.setVisibility(View.GONE); // add_subject_btn.setVisibility(View.GONE); notask.setText("Loading"); TaskHolder = Database.getAllTask("Pending"); Collections.sort(TaskHolder, new Comparator<Task>() { public int compare(Task o1, Task o2) { return o1.getDue().compareTo(o2.getDue()); } }); generateTaskMap(TaskHolder); // get subjects subjectArray = Database.querySubjectList(); subjectArray.add(0, DEFAULT_SUBJECT); generateSubjectMap(); Completed = Database.getAllTask("Completed"); adapter = new ItemAdapter(this, R.layout.custom_row, TaskHolder, swipelistview, prefs.getString("Color_scheme", "Default")); subject_adapter = new SubjectListAdapter(this, subjectArray, SubjectMap, subjectlistview); swipelistview.setSwipeListViewListener(new BaseSwipeListViewListener() { @Override public void onOpened(int position, boolean toRight) { } @Override public void onClosed(int position, boolean fromRight) { } @Override public void onListChanged() { } @Override public void onMove(int position, float x) { } @Override public void onStartOpen(int position, int action, boolean right) { } @Override public void onStartClose(int position, boolean right) { } @Override public void onClickFrontView(int position) { if (swipelistview.isOpen(position)) { swipelistview.openAnimate(position); } } @Override public void onClickBackView(int position) { } @Override public void onDismiss(int[] reverseSortedPositions) { } }); // These are the swipe listview settings. you can change these // setting as your requirement Display display = getWindowManager().getDefaultDisplay(); Point size = new Point(); display.getSize(size); DisplayMetrics outMetrics = new DisplayMetrics(); display.getMetrics(outMetrics); float density = getResources().getDisplayMetrics().density; dpWidth = outMetrics.widthPixels / density; swipelistview.setSwipeMode(SwipeListView.SWIPE_MODE_LEFT); // modes swipelistview.setSwipeActionLeft(SwipeListView.SWIPE_ACTION_REVEAL); swipelistview.setOffsetLeft(Util.convertDpToPixel(dpWidth - 180 + 10, this)); // left side offset swipelistview.setOffsetRight(0); // right side offset swipelistview.setAnimationTime(300); // animation time swipelistview.setSwipeOpenOnLongPress(false); swipelistview.setAdapter(adapter); main_container.setBackgroundColor(context.getResources().getColor(R.color.pure_white)); if (startupscreen == 0) { mDrawerList.performItemClick(mDrawerList.getChildAt(0), 0, mDrawerList.getItemIdAtPosition(0)); } else if (startupscreen == 1) { mDrawerList.performItemClick(mDrawerList.getChildAt(1), 1, mDrawerList.getItemIdAtPosition(1)); } else if (startupscreen == 2) { mDrawerList.performItemClick(mDrawerList.getChildAt(2), 2, mDrawerList.getItemIdAtPosition(2)); } else if (startupscreen == 3) { mDrawerList.performItemClick(mDrawerList.getChildAt(3), 3, mDrawerList.getItemIdAtPosition(3)); } else if (startupscreen == 4) { mDrawerList.performItemClick(mDrawerList.getChildAt(4), 4, mDrawerList.getItemIdAtPosition(4)); } else { mDrawerList.performItemClick(mDrawerList.getChildAt(0), 0, mDrawerList.getItemIdAtPosition(0)); } firstStart = false; alarmHandler = new AlarmHandler(this); scheduleClient = new ScheduleClient(this.getApplicationContext()); scheduleClient.doBindService(); this.initActionBarExtension(); theme.loadColorScheme(PreferenceManager.getDefaultSharedPreferences(this)); } protected static List<Task> getTaskHolder() { return TaskHolder; } protected static List<Task> getUpcoming() { return Upcoming; } protected static HashMap<String, List<Task>> getSubjectMap() { return SubjectMap; } protected static HashMap<Calendar, List<Task>> getTaskMap() { return TaskMap; } protected static List<Task> getCompleted() { return Completed; } protected static boolean hasTaskChanged() { return TaskChanged; } protected static void setTaskChanged(boolean change) { TaskChanged = change; } protected static CoreDatabase getDatabase() { return Database; } protected static int getUpcomingDate() { return UpcomingDate; } protected static void setUpcomingDate(int date) { UpcomingDate = date; } protected static ItemAdapter getswipelistAdapter() { return adapter; } protected static ScheduleClient getScheduleClient() { return scheduleClient; } protected static AlarmHandler getAlarmHandler() { return alarmHandler; } protected static CaldroidFragment getcaldroidFragment() { return caldroidFragment; } protected static SwipeListView getSwipeListView() { return swipelistview; } protected static int getPreviousScreen() { return prevScreen; } private static void generateSubjectMap() { // TODO Auto-generated method stub Iterator<String> it = subjectArray.iterator(); while (it.hasNext()) { String subject = it.next(); if (subject.contentEquals(ADD_SUBJECT)) { continue; } List<Task> list = Database.queryBySubject(subject); Collections.sort(list, new Comparator<Task>() { public int compare(Task o1, Task o2) { return o1.getDue().compareTo(o2.getDue()); } }); SubjectMap.put(subject, list); } } public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case R.id.settings_icon: Intent i = new Intent(this, UserSettings.class); startActivity(i); break; case R.id.add_icon: Intent h = new Intent(this, AddTask.class); startActivity(h); break; } if (mDrawerToggle.onOptionsItemSelected(item)) { return true; } return super.onOptionsItemSelected(item); } @Override public boolean onCreateOptionsMenu(Menu menu) { // TODO Auto-generated method stub MenuInflater inflater = getMenuInflater(); inflater.inflate(R.menu.main_action, menu); return super.onCreateOptionsMenu(menu); } private class DrawerItemClickListener implements ListView.OnItemClickListener { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) { // TODO Auto-generated method stub selectItem(position); } private void selectItem(int position) { // TODO Auto-generated method stub switch (position) { case 0: if (prevScreen == 0 && !firstStart) { mDrawerLayout.closeDrawer(mDrawerList); mDrawerList.setItemChecked(position, true); break; } clearScreen(prevScreen, position); if (!firstStart) { swipelistRevive(); } main_container.setBackgroundColor(context.getResources().getColor(R.color.pure_white)); actionBarExtension.setVisibility(View.VISIBLE); DataToTiles(1); mDrawerList.setItemChecked(position, true); setTitle(DrawerItems[position]); mDrawerLayout.closeDrawer(mDrawerList); break; case 1: if (prevScreen == 1) { mDrawerLayout.closeDrawer(mDrawerList); mDrawerList.setItemChecked(position, true); break; } clearScreen(prevScreen, position); main_container.setBackgroundColor(context.getResources().getColor(R.color.pure_white)); actionBarExtension.setVisibility(View.VISIBLE); subject_adapter = new SubjectListAdapter(context, subjectArray, SubjectMap, subjectlistview); subjectlistview.setAdapter(subject_adapter); subjectlistview.setVisibility(View.VISIBLE); mDrawerList.setItemChecked(position, true); setTitle(DrawerItems[position]); mDrawerLayout.closeDrawer(mDrawerList); break; case 2: if (prevScreen == 2) { mDrawerLayout.closeDrawer(mDrawerList); mDrawerList.setItemChecked(position, true); break; } clearScreen(prevScreen, position); swipelistRevive(); main_container.setBackgroundColor(context.getResources().getColor(R.color.pure_white)); actionBarExtension.setVisibility(View.VISIBLE); DataToTiles(0); mDrawerList.setItemChecked(position, true); setTitle(DrawerItems[position]); mDrawerLayout.closeDrawer(mDrawerList); break; case 3: if (prevScreen == 3) { mDrawerLayout.closeDrawer(mDrawerList); mDrawerList.setItemChecked(position, true); break; } clearScreen(prevScreen, position); main_container.setBackgroundColor(context.getResources().getColor(R.color.background_grey)); actionBarExtension.setVisibility(View.GONE); initCalendarPage(); mDrawerList.setItemChecked(position, true); setTitle(DrawerItems[position]); mDrawerLayout.closeDrawer(mDrawerList); break; case 4: if (prevScreen == 4) { mDrawerLayout.closeDrawer(mDrawerList); mDrawerList.setItemChecked(position, true); break; } clearScreen(prevScreen, position); swipelistRevive(); main_container.setBackgroundColor(context.getResources().getColor(R.color.pure_white)); actionBarExtension.setVisibility(View.VISIBLE); DataToTiles(2); mDrawerList.setItemChecked(position, true); setTitle(DrawerItems[position]); mDrawerLayout.closeDrawer(mDrawerList); break; } } } @Override public void setTitle(CharSequence title) { mTitle = title; getActionBar().setTitle(mTitle); } @Override public void onClick(View v) { // TODO Auto-generated method stub switch (v.getId()) { case R.id.extension_switch: if (!isActionBarExtensionOpen) { this.onActionBarExtensionOpen(prevScreen); } else { this.onActionBarExtensionClose(); } break; case R.id.new_subject_btn: this.showDialogForNewSubject(); break; case R.id.extension_mask: if (isActionBarExtensionOpen) { this.onActionBarExtensionClose(); } } } private void clearScreen(int fromWhere, int position) { switch (fromWhere) { case 0: swipelistview.setVisibility(View.GONE); notask_notify.setVisibility(View.GONE); break; case 1: subjectlistview.setVisibility(View.GONE); // add_subject_btn.setVisibility(View.GONE); SubjectListAdapter.isEditModeActivated = false; break; case 2: swipelistview.setVisibility(View.GONE); notask_notify.setVisibility(View.GONE); break; case 3: try { main_content.removeView(calView); caldroidFragment = null; } catch (Exception e) { e.printStackTrace(); } break; case 4: swipelistview.setVisibility(View.GONE); notask_notify.setVisibility(View.GONE); break; } prevScreen = position; if (isActionBarExtensionOpen) { this.onActionBarExtensionClose(); } } private void swipelistRevive() { swipelistview = (SwipeListView) findViewById(R.id.example_swipe_lv_list); adapter = new ItemAdapter(this, R.layout.custom_row, TaskHolder, swipelistview, prefs.getString("Color_scheme", "Default")); swipelistview.setSwipeListViewListener(new BaseSwipeListViewListener() { @Override public void onOpened(int position, boolean toRight) { } @Override public void onClosed(int position, boolean fromRight) { } @Override public void onListChanged() { } @Override public void onMove(int position, float x) { } @Override public void onStartOpen(int position, int action, boolean right) { } @Override public void onStartClose(int position, boolean right) { } @Override public void onClickFrontView(int position) { if (swipelistview.isOpen(position)) { swipelistview.openAnimate(position); } } @Override public void onClickBackView(int position) { swipelistview.closeOpenedItems(); } @Override public void onDismiss(int[] reverseSortedPositions) { } }); swipelistview.setSwipeMode(SwipeListView.SWIPE_MODE_LEFT); swipelistview.setSwipeActionLeft(SwipeListView.SWIPE_ACTION_REVEAL); swipelistview.setOffsetLeft(Util.convertDpToPixel(dpWidth - 182 + 11, this)); swipelistview.setOffsetRight(0); swipelistview.setAnimationTime(335); swipelistview.setSwipeOpenOnLongPress(false); swipelistview.setVisibility(View.VISIBLE); swipelistview.setAdapter(adapter); } private void DataToTiles(int code) { switch (code) { case 0: if (!TaskHolder.isEmpty()) { swipelistview.setVisibility(View.VISIBLE); notask_notify.setVisibility(View.GONE); adapter = new ItemAdapter(this, R.layout.custom_row, TaskHolder, swipelistview, prefs.getString("Color_scheme", "Default")); swipelistview.setAdapter(adapter); adapter.notifyDataSetChanged(); } else { swipelistview.setVisibility(View.GONE); notask.setText("No task(s) found"); notask_notify.setVisibility(View.VISIBLE); } break; case 1: Upcoming.clear(); if (!TaskHolder.isEmpty()) { for (Task i : TaskHolder) { if (i.getDueDays() <= UpcomingDate) { Upcoming.add(i); } else { break; } } adapter = new ItemAdapter(this, R.layout.custom_row, Upcoming, swipelistview, prefs.getString("Color_scheme", "Default")); swipelistview.setAdapter(adapter); adapter.notifyDataSetChanged(); checkEmpty(Upcoming, 0); } else { swipelistview.setVisibility(View.GONE); notask.setText("No task(s) due in the next " + UpcomingDate + " days"); notask_notify.setVisibility(View.VISIBLE); } break; case 2: if (!Completed.isEmpty()) { swipelistview.setVisibility(View.VISIBLE); notask_notify.setVisibility(View.GONE); adapter = new ItemAdapter(this, R.layout.custom_row, Completed, swipelistview, prefs.getString("Color_scheme", "Default")); swipelistview.setAdapter(adapter); adapter.notifyDataSetChanged(); } else { swipelistview.setVisibility(View.GONE); notask.setText("No completed task(s)"); notask_notify.setVisibility(View.VISIBLE); } break; } TaskChanged = false; } private static void deleteTask(int pos, int status) { switch (status) { case 0: if (prevScreen == 0) { Upcoming.remove(pos); } Task temp = TaskHolder.get(pos); if (!temp.isLinked()) { Database.deleteRecord(temp.getId()); } else { deleteLinkedTask(temp); } TaskHolder.remove(pos); if (prevScreen == 0) { checkEmpty(Upcoming, prevScreen); } else { checkEmpty(TaskHolder, prevScreen); } removeFromTaskMap(genTaskMapKey(temp.getDue()), temp); removeFromSubjectMap(temp.getSubject(), temp); if (temp.isAlarmActive()) { scheduleClient.cancelAlarm(temp.getId()); } adapter.notifyDataSetChanged(); break; case 1: Task t = Completed.get(pos); Completed.remove(pos); checkEmpty(Completed, prevScreen); if (!t.isLinked()) { Database.deleteRecord(t.getId()); } else { deleteLinkedTask(t); updateListView(true); } break; } } private static void deleteTask(Task t) { switch (Util.isCompleted(t.getStatus())) { case 0: if (prevScreen == 0) { int index = findById(Upcoming, t.getId()); if (index != -1 && index < Upcoming.size()) { Upcoming.remove(index); } } if (!t.isLinked()) { Database.deleteRecord(t.getId()); } else { deleteLinkedTask(t); } int pos = findById(TaskHolder, t.getId()); if (pos != -1 && pos < TaskHolder.size()) { TaskHolder.remove(pos); } if (prevScreen == 0) { checkEmpty(Upcoming, prevScreen); } else { checkEmpty(TaskHolder, prevScreen); } removeFromTaskMap(genTaskMapKey(t.getDue()), t); removeFromSubjectMap(t.getSubject(), t); if (t.isAlarmActive()) { scheduleClient.cancelAlarm(t.getId()); } updateListView(true); break; case 1: int index = findById(Completed, t.getId()); if (index != -1 && index < Completed.size()) { Completed.remove(index); } checkEmpty(Completed, prevScreen); if (!t.isLinked()) { Database.deleteRecord(t.getId()); } else { deleteLinkedTask(t); } break; } } private static void deleteAllLinkedTasks(Task task, int status) { // TODO Auto-generated method stub if (!task.isLinked()) { deleteById(task.getId(), status); return; } Task t = task; while (!t.getPreviousTag().contentEquals(EditTask.getLinkedStartTag())) { Task temp = Database.queryById(Integer.parseInt(t.getPreviousTag())); deleteById(temp.getId(), Util.isCompleted(temp.getStatus())); deleteLinkedTask(temp); t = Database.queryById(t.getId()); } while (!t.getNextTag().contentEquals(EditTask.getLinkedEndTag())) { Task temp = Database.queryById(Integer.parseInt(t.getNextTag())); deleteById(temp.getId(), Util.isCompleted(temp.getStatus())); deleteLinkedTask(temp); t = Database.queryById(t.getId()); } deleteById(t.getId(), status); deleteLinkedTask(t); } public static void deleteSelection(int pos, int status) { if (TaskHolder.get(pos).isLinked()) { showLinkedDeleteDialog(pos, status); } else { deleteTask(pos, status); } updateAppWidget(); } public static void deleteSelection(Task t) { if (t.isLinked()) { showLinkedDeleteDialog(t); } else { deleteTask(t); } updateAppWidget(); } private static void showLinkedDeleteDialog(final int pos, final int status) { // TODO Auto-generated method stub AlertDialog.Builder alertDialog = new AlertDialog.Builder(context); alertDialog.setTitle(context.getResources().getString(R.string.dialog_LinkedDelete_title)); alertDialog.setMessage(context.getResources().getString(R.string.dialog_LinkedDelete_ContentChange)); alertDialog.setPositiveButton(context.getResources().getString(R.string.text_yes), new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { dialog.dismiss(); new LinkedDeleteThread().execute(TaskHolder.get(pos)); // deleteAllLinkedTasks(TaskHolder.get(pos), status); } }); // Setting Negative Button alertDialog.setNegativeButton(context.getResources().getString(R.string.text_no), new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { dialog.dismiss(); deleteTask(pos, status); } }); alertDialog.show(); } private static void showLinkedDeleteDialog(final Task t) { // TODO Auto-generated method stub AlertDialog.Builder alertDialog = new AlertDialog.Builder(context); alertDialog.setTitle(context.getResources().getString(R.string.dialog_LinkedDelete_title)); alertDialog.setMessage(context.getResources().getString(R.string.dialog_LinkedDelete_ContentChange)); alertDialog.setPositiveButton(context.getResources().getString(R.string.text_yes), new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { dialog.dismiss(); new LinkedDeleteThread().execute(t); // deleteAllLinkedTasks(t, // Util.isCompleted(t.getStatus())); } }); // Setting Negative Button alertDialog.setNegativeButton(context.getResources().getString(R.string.text_no), new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { dialog.dismiss(); deleteTask(t); } }); alertDialog.show(); } private static void deleteLinkedTask(Task t) { // TODO Auto-generated method stub // handles only database single linked task deletion String prev_tag = t.getPreviousTag(); String nxt_tag = t.getNextTag(); if (prev_tag == null || nxt_tag == null) { return; } if (prev_tag.contentEquals(EditTask.getLinkedStartTag()) && !nxt_tag.contentEquals(EditTask.getLinkedEndTag())) { // deleting the first node Task second_task = Database.queryById(Integer.parseInt(t.getNextTag())); Task old_second_task = second_task.deepCopy(); second_task.setPreviousTag(EditTask.getLinkedStartTag()); Database.updateRepeatingTask(second_task.getId(), second_task.getName(), second_task.getType(), second_task.getSubject(), second_task.getStatus(), second_task.getDue().get(Calendar.YEAR), second_task.getDue().get(Calendar.MONTH), second_task.getDue().get(Calendar.DAY_OF_MONTH), second_task.getDue().get(Calendar.HOUR), second_task.getDue().get(Calendar.MINUTE), second_task.getReminders(), second_task.getNotes(), Util.isAlarmActive(second_task.isAlarmActive()), second_task.getIndex(), second_task.getInterval(), second_task.getPreviousTag(), second_task.getNextTag()); updateInTaskHolder(old_second_task, second_task); updateInCompleted(old_second_task, second_task); updateInSubjectMap(old_second_task, second_task); updateInTaskMap(old_second_task, second_task); } else if (!prev_tag.contentEquals(EditTask.getLinkedStartTag()) && nxt_tag.contentEquals(EditTask.getLinkedEndTag())) { // deleting the last node Task secondlast_task = Database.queryById(Integer.parseInt(prev_tag)); Task old_secondlast_task = secondlast_task.deepCopy(); secondlast_task.setNextTag(EditTask.getLinkedEndTag()); Database.updateRepeatingTask(secondlast_task.getId(), secondlast_task.getName(), secondlast_task.getType(), secondlast_task.getSubject(), secondlast_task.getStatus(), secondlast_task.getDue().get(Calendar.YEAR), secondlast_task.getDue().get(Calendar.MONTH), secondlast_task.getDue().get(Calendar.DAY_OF_MONTH), secondlast_task.getDue().get(Calendar.HOUR), secondlast_task.getDue().get(Calendar.MINUTE), secondlast_task.getReminders(), secondlast_task.getNotes(), Util.isAlarmActive(secondlast_task.isAlarmActive()), secondlast_task.getIndex(), secondlast_task.getInterval(), secondlast_task.getPreviousTag(), secondlast_task.getNextTag()); updateInTaskHolder(old_secondlast_task, old_secondlast_task); updateInCompleted(old_secondlast_task, secondlast_task); updateInSubjectMap(old_secondlast_task, secondlast_task); updateInTaskMap(old_secondlast_task, secondlast_task); } else if (!prev_tag.contentEquals(EditTask.getLinkedStartTag()) && !nxt_tag.contentEquals(EditTask.getLinkedEndTag())) { // deleting a middle node Task previous_task = Database.queryById(Integer.parseInt(prev_tag)); Log.d("CRASH", ":" + prev_tag); Task old_prev_task = previous_task.deepCopy(); previous_task.setNextTag(nxt_tag); Database.updateRepeatingTask(previous_task.getId(), previous_task.getName(), previous_task.getType(), previous_task.getSubject(), previous_task.getStatus(), previous_task.getDue().get(Calendar.YEAR), previous_task.getDue().get(Calendar.MONTH), previous_task.getDue().get(Calendar.DAY_OF_MONTH), previous_task.getDue().get(Calendar.HOUR), previous_task.getDue().get(Calendar.MINUTE), previous_task.getReminders(), previous_task.getNotes(), Util.isAlarmActive(previous_task.isAlarmActive()), previous_task.getIndex(), previous_task.getInterval(), previous_task.getPreviousTag(), previous_task.getNextTag()); updateInTaskHolder(old_prev_task, previous_task); updateInCompleted(old_prev_task, previous_task); updateInSubjectMap(old_prev_task, previous_task); updateInTaskMap(old_prev_task, previous_task); Task next_task = Database.queryById(Integer.parseInt(nxt_tag)); Task old_next_task = next_task.deepCopy(); next_task.setPreviousTag(prev_tag); Database.updateRepeatingTask(next_task.getId(), next_task.getName(), next_task.getType(), next_task.getSubject(), next_task.getStatus(), next_task.getDue().get(Calendar.YEAR), next_task.getDue().get(Calendar.MONTH), next_task.getDue().get(Calendar.DAY_OF_MONTH), next_task.getDue().get(Calendar.HOUR), next_task.getDue().get(Calendar.MINUTE), next_task.getReminders(), next_task.getNotes(), Util.isAlarmActive(next_task.isAlarmActive()), next_task.getIndex(), next_task.getInterval(), next_task.getPreviousTag(), next_task.getNextTag()); updateInTaskHolder(old_next_task, next_task); updateInCompleted(old_next_task, next_task); updateInSubjectMap(old_next_task, next_task); updateInTaskMap(old_next_task, next_task); } Database.deleteRecord(t.getId()); } protected static void cancelAlarm(int task_id) { scheduleClient.cancelAlarm(task_id); } protected static void completeTask(int pos) { if (prevScreen == 0) { Database.completeTask(Upcoming.get(pos).getId()); Task t = Upcoming.get(pos); TaskHolder.remove(Upcoming.get(pos)); t.setStatus("Completed"); Completed.add(t); Upcoming.remove(pos); checkEmpty(Upcoming, prevScreen); removeFromTaskMap(genTaskMapKey(t.getDue()), t); removeFromSubjectMap(t.getSubject(), t); } else { Database.completeTask(TaskHolder.get(pos).getId()); Task temp = TaskHolder.get(pos); temp.setStatus("Completed"); Completed.add(temp); TaskHolder.remove(pos); checkEmpty(TaskHolder, prevScreen); removeFromTaskMap(genTaskMapKey(temp.getDue()), temp); removeFromSubjectMap(temp.getSubject(), temp); } updateAppWidget(); } public static void completeTaskById(int id) { if (id == -1) { Log.d("ID", "id from widget is -1"); return; } int index = findById(TaskHolder, id); if (index != -1 && index < TaskHolder.size()) { if (prevScreen == 0) { int pos = findById(Upcoming, id); if (pos != -1 && pos < Upcoming.size()) { Log.d("ID", "id found in upcoming"); Upcoming.remove(pos); } Task t = TaskHolder.get(index); try { Main.getScheduleClient().cancelAlarm(t.getId()); Main.getDatabase().deactivateAlarm(t.getId()); } catch (Exception e) { e.printStackTrace(); } TaskHolder.remove(index); t.setStatus("Completed"); Completed.add(t); checkEmpty(Upcoming, prevScreen); removeFromTaskMap(genTaskMapKey(t.getDue()), t); removeFromSubjectMap(t.getSubject(), t); } else { Task temp = TaskHolder.get(index); try { Main.getScheduleClient().cancelAlarm(temp.getId()); Main.getDatabase().deactivateAlarm(temp.getId()); } catch (Exception e) { e.printStackTrace(); } temp.setStatus("Completed"); Completed.add(temp); TaskHolder.remove(index); checkEmpty(TaskHolder, prevScreen); removeFromTaskMap(genTaskMapKey(temp.getDue()), temp); removeFromSubjectMap(temp.getSubject(), temp); } Main.updateListView(true); } } protected static void uncompleteTask(int position) { // TODO Auto-generated method stub if (Database.uncompleteTask(Completed.get(position).getId())) { } Task temp = Completed.get(position); temp.setStatus("Pending"); temp.reCalculateDueDays(); addAndSort(temp); Completed.remove(position); checkEmpty(Completed, prevScreen); updateAppWidget(); } private static void checkEmpty(List<Task> t, int code) { if (t.isEmpty()) { switch (code) { case 2: swipelistview.setVisibility(View.GONE); notask.setText("No task(s) found"); notask_notify.setVisibility(View.VISIBLE); break; case 0: swipelistview.setVisibility(View.GONE); notask.setText("No task(s) due in the next " + UpcomingDate + " days"); notask_notify.setVisibility(View.VISIBLE); break; case 4: notask.setText("No completed task(s)"); notask_notify.setVisibility(View.VISIBLE); } } else { notask_notify.setVisibility(View.GONE); swipelistview.setVisibility(View.VISIBLE); } } @SuppressWarnings("deprecation") private void initCalendarPage() { lastSelectedCalendarDate = Calendar.getInstance().getTime(); calView = this.inflater.inflate(R.layout.calendar, main_content, false); if (caldroidFragment == null) { caldroidFragment = new CaldroidFragment(); Bundle args = new Bundle(); Calendar cal = Calendar.getInstance(); args.putInt(CaldroidFragment.MONTH, cal.get(Calendar.MONTH) + 1); args.putInt(CaldroidFragment.YEAR, cal.get(Calendar.YEAR)); args.putBoolean(CaldroidFragment.ENABLE_SWIPE, true); args.putBoolean(CaldroidFragment.SIX_WEEKS_IN_CALENDAR, true); caldroidFragment.setArguments(args); } caldroidFragment.setBackgroundResourceForDate(R.color.bg_blue, Calendar.getInstance().getTime()); caldroidFragment.setTextColorForDate(R.color.pure_white, Calendar.getInstance().getTime()); info_list = (ListView) calView.findViewById(R.id.info_listview); main_content.addView(calView); FragmentTransaction t = getSupportFragmentManager().beginTransaction(); t.replace(R.id.calendar_container, caldroidFragment); t.commit(); tv_calendar_notaskfordate = (TextView) findViewById(R.id.tv_calendar_notaskfordate); final CaldroidListener listener = new CaldroidListener() { @Override public void onSelectDate(Date date, View view) { initInfoListForDate(date); Calendar c = Calendar.getInstance(); c.set(Calendar.YEAR, date.getYear() + 1900); c.set(Calendar.MONTH, date.getMonth()); c.set(Calendar.DAY_OF_MONTH, date.getDate()); c.set(Calendar.HOUR_OF_DAY, 0); c.set(Calendar.MINUTE, 0); c.set(Calendar.SECOND, 0); c.set(Calendar.MILLISECOND, 0); Calendar r = Calendar.getInstance(); r.set(Calendar.YEAR, lastSelectedCalendarDate.getYear() + 1900); r.set(Calendar.MONTH, lastSelectedCalendarDate.getMonth()); r.set(Calendar.DAY_OF_MONTH, lastSelectedCalendarDate.getDate()); r.set(Calendar.HOUR_OF_DAY, 0); r.set(Calendar.MINUTE, 0); r.set(Calendar.SECOND, 0); r.set(Calendar.MILLISECOND, 0); if (c.get(Calendar.MONTH) != currCalendarMonth.get(Calendar.MONTH)) { caldroidFragment.setBackgroundResourceForDate(R.drawable.border_bg, date); caldroidFragment.setTextColorForDate(R.color.caldroid_gray, date); } else { if (TaskMap.containsKey(c) && !TaskMap.get(c).isEmpty()) { caldroidFragment.setTextColorForDate(R.color.pure_white, date); caldroidFragment.setBackgroundResourceForDate(R.drawable.border_bg_green, date); } else { caldroidFragment.setBackgroundResourceForDate(R.drawable.border_bg, date); caldroidFragment.setTextColorForDate(R.color.black, date); } } if (r.get(Calendar.MONTH) != currCalendarMonth.get(Calendar.MONTH)) { caldroidFragment.setBackgroundResourceForDate(R.color.pure_white, lastSelectedCalendarDate); caldroidFragment.setTextColorForDate(R.color.caldroid_gray, lastSelectedCalendarDate); } else { if (TaskMap.containsKey(r) && !TaskMap.get(r).isEmpty()) { caldroidFragment.setTextColorForDate(R.color.pure_white, lastSelectedCalendarDate); caldroidFragment.setBackgroundResourceForDate(R.color.bg_green, lastSelectedCalendarDate); } else { caldroidFragment.setBackgroundResourceForDate(R.color.pure_white, lastSelectedCalendarDate); caldroidFragment.setTextColorForDate(R.color.black, lastSelectedCalendarDate); } } lastSelectedCalendarDate = new Date(date.getTime()); caldroidFragment.setBackgroundResourceForDate(R.color.bg_blue, Calendar.getInstance().getTime()); caldroidFragment.setTextColorForDate(R.color.pure_white, Calendar.getInstance().getTime()); caldroidFragment.refreshView(); } @Override public void onChangeMonth(int month, int year) { month--; currCalendarMonth.set(Calendar.MONTH, month); currCalendarMonth.set(Calendar.YEAR, year); Calendar v = Calendar.getInstance(); v.set(Calendar.YEAR, lastSelectedCalendarDate.getYear() + 1900); v.set(Calendar.MONTH, lastSelectedCalendarDate.getMonth()); v.set(Calendar.DAY_OF_MONTH, lastSelectedCalendarDate.getDate()); v.set(Calendar.HOUR_OF_DAY, 0); v.set(Calendar.MINUTE, 0); v.set(Calendar.SECOND, 0); v.set(Calendar.MILLISECOND, 0); if (v.get(Calendar.MONTH) != month) { caldroidFragment.setBackgroundResourceForDate(R.color.pure_white, lastSelectedCalendarDate); caldroidFragment.setTextColorForDate(R.color.caldroid_gray, lastSelectedCalendarDate); } else { if (TaskMap.containsKey(v)) { caldroidFragment.setTextColorForDate(R.color.pure_white, lastSelectedCalendarDate); caldroidFragment.setBackgroundResourceForDate(R.color.bg_green, lastSelectedCalendarDate); } else { caldroidFragment.setBackgroundResourceForDate(R.color.pure_white, lastSelectedCalendarDate); caldroidFragment.setTextColorForDate(R.color.black, lastSelectedCalendarDate); } } Calendar k = Calendar.getInstance(); k.set(Calendar.DAY_OF_MONTH, 1); k.set(Calendar.YEAR, year); k.set(Calendar.MONTH, month); Calendar prev = Calendar.getInstance(); Calendar nxt = Calendar.getInstance(); prev.set(Calendar.YEAR, k.get(Calendar.YEAR)); nxt.set(Calendar.YEAR, k.get(Calendar.YEAR)); prev.set(Calendar.MONTH, k.get(Calendar.MONTH) - 1); nxt.set(Calendar.MONTH, k.get(Calendar.MONTH) + 1); prev.set(Calendar.DAY_OF_MONTH, 1); int prev_month = prev.get(Calendar.MONTH); nxt.set(Calendar.DAY_OF_MONTH, 1); int nxt_month = nxt.get(Calendar.MONTH); while (k.get(Calendar.MONTH) == month) { caldroidFragment.setBackgroundResourceForDate(R.color.pure_white, k.getTime()); caldroidFragment.setTextColorForDate(R.color.black, k.getTime()); k.add(Calendar.DAY_OF_MONTH, 1); } while (prev.get(Calendar.MONTH) == prev_month) { caldroidFragment.setBackgroundResourceForDate(R.color.pure_white, prev.getTime()); caldroidFragment.setTextColorForDate(R.color.caldroid_gray, prev.getTime()); prev.add(Calendar.DAY_OF_MONTH, 1); } while (nxt.get(Calendar.MONTH) == nxt_month) { caldroidFragment.setBackgroundResourceForDate(R.color.pure_white, nxt.getTime()); caldroidFragment.setTextColorForDate(R.color.caldroid_gray, nxt.getTime()); nxt.add(Calendar.DAY_OF_MONTH, 1); } setCalendarTaskForMonth(month, year); Date r = new Date(year - 1900, month, 1, 0, 0, 0); if (initInfoListForDate(r)) { caldroidFragment.setTextColorForDate(R.color.pure_white, r); caldroidFragment.setBackgroundResourceForDate(R.drawable.border_bg_green, r); } else { caldroidFragment.setBackgroundResourceForDate(R.drawable.border_bg, r); caldroidFragment.setTextColorForDate(R.color.black, r); } lastSelectedCalendarDate = (Date) r.clone(); caldroidFragment.setBackgroundResourceForDate(R.color.bg_blue, Calendar.getInstance().getTime()); caldroidFragment.setTextColorForDate(R.color.pure_white, Calendar.getInstance().getTime()); caldroidFragment.refreshView(); } @Override public void onLongClickDate(Date date, View view) { } @Override public void onCaldroidViewCreated() { } }; caldroidFragment.setCaldroidListener(listener); caldroidFragment.setBackgroundResourceForDate(R.color.bg_blue, Calendar.getInstance().getTime()); caldroidFragment.setTextColorForDate(R.color.pure_white, Calendar.getInstance().getTime()); setCalendarTaskForMonth(Calendar.getInstance().get(Calendar.MONTH), Calendar.getInstance().get(Calendar.YEAR)); } @Override protected void onStop() { if (scheduleClient != null) scheduleClient.doUnbindService(); super.onStop(); } private static void setCalendarTaskForMonth(int month, int year) { for (Calendar u : TaskMap.keySet()) { if (TaskMap.get(u).isEmpty()) { continue; } Calendar t = Calendar.getInstance(); Calendar v = Calendar.getInstance(); v.set(Calendar.YEAR, u.get(Calendar.YEAR)); v.set(Calendar.MONTH, u.get(Calendar.MONTH)); v.set(Calendar.DAY_OF_MONTH, u.get(Calendar.DAY_OF_MONTH)); v.set(Calendar.HOUR_OF_DAY, u.get(Calendar.HOUR_OF_DAY)); v.set(Calendar.MINUTE, u.get(Calendar.MINUTE)); v.set(Calendar.SECOND, u.get(Calendar.SECOND)); v.set(Calendar.MILLISECOND, u.get(Calendar.MILLISECOND)); if (v.get(Calendar.MONTH) == month && v.get(Calendar.YEAR) == year) { if (v.get(Calendar.MONTH) == t.get(Calendar.MONTH) && v.get(Calendar.DAY_OF_MONTH) == t.get(Calendar.DAY_OF_MONTH) && v.get(Calendar.YEAR) == t.get(Calendar.YEAR)) { continue; } caldroidFragment.setBackgroundResourceForDate(R.color.bg_green, v.getTime()); caldroidFragment.setTextColorForDate(R.color.pure_white, v.getTime()); } } caldroidFragment.setBackgroundResourceForDate(R.color.bg_blue, Calendar.getInstance().getTime()); caldroidFragment.setTextColorForDate(R.color.pure_white, Calendar.getInstance().getTime()); } private static void generateTaskMap(List<Task> l) { // go through every item in TaskHolder and add them to hashmap Iterator<Task> iterator = l.iterator(); while (iterator.hasNext()) { Task t = iterator.next(); Calendar key = Calendar.getInstance(); key.set(Calendar.YEAR, t.getDue().get(Calendar.YEAR)); key.set(Calendar.MONTH, t.getDue().get(Calendar.MONTH)); key.set(Calendar.DAY_OF_MONTH, t.getDue().get(Calendar.DAY_OF_MONTH)); key.set(Calendar.HOUR_OF_DAY, 0); key.set(Calendar.MINUTE, 0); key.set(Calendar.SECOND, 0); key.set(Calendar.MILLISECOND, 0); if (!TaskMap.containsKey(key)) { List<Task> newlist = new ArrayList<Task>(); newlist.add(t); TaskMap.put(key, newlist); } else { if (!TaskMap.get(key).contains(t)) { List<Task> g = TaskMap.get(key); g.add(t); TaskMap.put(key, g); } } } } private static void addToTaskMap(Task t) { Calendar key = Calendar.getInstance(); key.set(Calendar.YEAR, t.getDue().get(Calendar.YEAR)); key.set(Calendar.MONTH, t.getDue().get(Calendar.MONTH)); key.set(Calendar.DAY_OF_MONTH, t.getDue().get(Calendar.DAY_OF_MONTH)); key.set(Calendar.HOUR_OF_DAY, 0); key.set(Calendar.MINUTE, 0); key.set(Calendar.SECOND, 0); key.set(Calendar.MILLISECOND, 0); if (!TaskMap.containsKey(key)) { List<Task> newlist = new ArrayList<Task>(); newlist.add(t); TaskMap.put(key, newlist); } else { if (!TaskMap.get(key).contains(t) && findById(TaskMap.get(key), t.getId()) == -1) { List<Task> g = TaskMap.get(key); g.add(t); TaskMap.put(key, g); } } } protected static void updateInTaskMap(Task old_t, Task new_t) { try { if (removeFromTaskMap(genTaskMapKey(old_t.getDue()), old_t)) addToTaskMap(new_t); } catch (Exception e) { e.printStackTrace(); } } private static void updateInTaskHolder(Task old_t, Task new_t) { if (old_t.getStatus().contentEquals("Completed") || new_t.getStatus().contentEquals("Completed")) { return; } int index = findById(TaskHolder, old_t.getId()); if (index != -1) { TaskHolder.remove(index); TaskHolder.add(index, new_t); } else { Log.d("NOT FOUND", "id " + old_t.getId() + " is not found in TaskHolder"); } int i = findById(Upcoming, old_t.getId()); if (i != -1) { Upcoming.remove(i); Upcoming.add(i, new_t); } } private static void updateInSubjectMap(Task old_t, Task new_t) { int del_index = findById(SubjectMap.get(old_t.getSubject()), old_t.getId()); if (del_index != -1) { List<Task> temp = SubjectMap.get(old_t.getSubject()); temp.remove(del_index); SubjectMap.put(old_t.getSubject(), temp); temp = SubjectMap.get(new_t.getSubject()); temp.add(new_t); SubjectMap.put(new_t.getSubject(), temp); } else { Log.d("NOT FOUND", "id " + old_t.getId() + " is not found in SubjectMap"); } } private static void updateInCompleted(Task old_t, Task new_t) { if (old_t.getStatus().contentEquals("Pending") || new_t.getStatus().contentEquals("Pending")) { return; } int index = findById(Completed, old_t.getId()); if (index != -1) { Completed.remove(index); Completed.add(index, new_t); } else { Log.d("NOT FOUND", "id " + old_t.getId() + " is not found in Completed"); } } protected static boolean removeFromTaskMap(Calendar k, Task object) { if (TaskMap.get(k).contains(object)) { TaskMap.get(k).remove(object); return true; } else { int index = findById(TaskMap.get(k), object.getId()); if (index != -1 && index < TaskMap.get(k).size()) { TaskMap.get(k).remove(index); return true; } return false; } } protected static void addAndSort(Task t) { // everytime we add a new task, we update the TaskHolder if (t.getStatus().contentEquals("Completed")) { Completed.add(t); return; } TaskHolder.add(t); Collections.sort(TaskHolder, new Comparator<Task>() { public int compare(Task o1, Task o2) { return o1.getDue().compareTo(o2.getDue()); } }); addToTaskMap(t); if (t.getDueDays() <= UpcomingDate && !Upcoming.contains(t)) { Upcoming.add(t); Collections.sort(Upcoming, new Comparator<Task>() { public int compare(Task o1, Task o2) { return o1.getDue().compareTo(o2.getDue()); } }); } addToSubjectMap(t); } @SuppressWarnings("deprecation") private static boolean initInfoListForDate(Date date) { // TODO Auto-generated method stub // find the corresponding list<Task> in the hashmap // give this list to the listview Calendar c = Calendar.getInstance(); c.set(Calendar.YEAR, date.getYear() + 1900); c.set(Calendar.MONTH, date.getMonth()); c.set(Calendar.DAY_OF_MONTH, date.getDate()); c.set(Calendar.HOUR_OF_DAY, 0); c.set(Calendar.MINUTE, 0); c.set(Calendar.SECOND, 0); c.set(Calendar.MILLISECOND, 0); List<Task> l = TaskMap.get(c); if (l == null) { tv_calendar_notaskfordate.setVisibility(View.VISIBLE); List<Task> i = new ArrayList<Task>(); info_adapter = new InfoListAdapter(context, R.layout.calendar_info_single_row, i); info_list.setAdapter(info_adapter); info_list.setVisibility(View.GONE); return false; } else { if (!l.isEmpty()) { info_list.setVisibility(View.VISIBLE); tv_calendar_notaskfordate.setVisibility(View.GONE); info_adapter = new InfoListAdapter(context, R.layout.calendar_info_single_row, l); info_list.setAdapter(info_adapter); info_list.setOnItemClickListener(new OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) { // TODO Auto-generated method stub Intent intent = new Intent(context, EditTask.class); Bundle b = new Bundle(); b.putInt("id", info_adapter.getId(position)); intent.putExtra("info", b); context.startActivity(intent); } }); return true; } else { info_list.setVisibility(View.GONE); tv_calendar_notaskfordate.setVisibility(View.VISIBLE); return false; } } } protected static Calendar genTaskMapKey(Calendar h) { // h .MONTH starts from 1 Calendar key = Calendar.getInstance(); key.set(Calendar.YEAR, h.get(Calendar.YEAR)); key.set(Calendar.MONTH, h.get(Calendar.MONTH)); key.set(Calendar.DAY_OF_MONTH, h.get(Calendar.DAY_OF_MONTH)); key.set(Calendar.HOUR_OF_DAY, 0); key.set(Calendar.MINUTE, 0); key.set(Calendar.SECOND, 0); key.set(Calendar.MILLISECOND, 0); return key; } @SuppressWarnings("deprecation") protected static void updateListView(boolean terminationCode) { // TODO Auto-generated method stub if (terminationCode) { switch (prevScreen) { case 0: adapter = new ItemAdapter(context, R.layout.custom_row, Upcoming, swipelistview, prefs.getString("Color_scheme", "Default")); checkEmpty(Upcoming, 0); break; case 1: subject_adapter.notifyDataSetChanged(); break; case 2: adapter = new ItemAdapter(context, R.layout.custom_row, TaskHolder, swipelistview, prefs.getString("Color_scheme", "Default")); checkEmpty(TaskHolder, 2); break; case 3: Calendar v = Calendar.getInstance(); v.set(Calendar.YEAR, lastSelectedCalendarDate.getYear() + 1900); v.set(Calendar.MONTH, lastSelectedCalendarDate.getMonth()); v.set(Calendar.DAY_OF_MONTH, lastSelectedCalendarDate.getDate()); v.set(Calendar.HOUR_OF_DAY, 0); v.set(Calendar.MINUTE, 0); v.set(Calendar.SECOND, 0); v.set(Calendar.MILLISECOND, 0); if (v.get(Calendar.MONTH) != currCalendarMonth.get(Calendar.MONTH)) { caldroidFragment.setBackgroundResourceForDate(R.color.pure_white, lastSelectedCalendarDate); caldroidFragment.setTextColorForDate(R.color.caldroid_gray, lastSelectedCalendarDate); } else { if (TaskMap.containsKey(v)) { caldroidFragment.setTextColorForDate(R.color.pure_white, lastSelectedCalendarDate); caldroidFragment.setBackgroundResourceForDate(R.color.bg_green, lastSelectedCalendarDate); } else { caldroidFragment.setBackgroundResourceForDate(R.color.pure_white, lastSelectedCalendarDate); caldroidFragment.setTextColorForDate(R.color.black, lastSelectedCalendarDate); } } Calendar k = Calendar.getInstance(); k.set(Calendar.DAY_OF_MONTH, 1); k.set(Calendar.YEAR, currCalendarMonth.get(Calendar.YEAR)); k.set(Calendar.MONTH, currCalendarMonth.get(Calendar.MONTH)); Calendar prev = Calendar.getInstance(); Calendar nxt = Calendar.getInstance(); prev.set(Calendar.YEAR, k.get(Calendar.YEAR)); nxt.set(Calendar.YEAR, k.get(Calendar.YEAR)); prev.set(Calendar.MONTH, k.get(Calendar.MONTH) - 1); nxt.set(Calendar.MONTH, k.get(Calendar.MONTH) + 1); prev.set(Calendar.DAY_OF_MONTH, 1); int prev_month = prev.get(Calendar.MONTH); nxt.set(Calendar.DAY_OF_MONTH, 1); int nxt_month = nxt.get(Calendar.MONTH); while (k.get(Calendar.MONTH) == currCalendarMonth.get(Calendar.MONTH)) { caldroidFragment.setBackgroundResourceForDate(R.color.pure_white, k.getTime()); caldroidFragment.setTextColorForDate(R.color.black, k.getTime()); k.add(Calendar.DAY_OF_MONTH, 1); } while (prev.get(Calendar.MONTH) == prev_month) { caldroidFragment.setBackgroundResourceForDate(R.color.pure_white, prev.getTime()); caldroidFragment.setTextColorForDate(R.color.caldroid_gray, prev.getTime()); prev.add(Calendar.DAY_OF_MONTH, 1); } while (nxt.get(Calendar.MONTH) == nxt_month) { caldroidFragment.setBackgroundResourceForDate(R.color.pure_white, nxt.getTime()); caldroidFragment.setTextColorForDate(R.color.caldroid_gray, nxt.getTime()); nxt.add(Calendar.DAY_OF_MONTH, 1); } setCalendarTaskForMonth(currCalendarMonth.get(Calendar.MONTH), currCalendarMonth.get(Calendar.YEAR)); Date r = new Date(currCalendarMonth.get(Calendar.YEAR) - 1900, currCalendarMonth.get(Calendar.MONTH), 1, 0, 0, 0); if (initInfoListForDate(r)) { caldroidFragment.setTextColorForDate(R.color.pure_white, r); caldroidFragment.setBackgroundResourceForDate(R.drawable.border_bg_green, r); } else { caldroidFragment.setBackgroundResourceForDate(R.drawable.border_bg, r); caldroidFragment.setTextColorForDate(R.color.black, r); } lastSelectedCalendarDate = (Date) r.clone(); caldroidFragment.setBackgroundResourceForDate(R.color.bg_blue, Calendar.getInstance().getTime()); caldroidFragment.setTextColorForDate(R.color.pure_white, Calendar.getInstance().getTime()); caldroidFragment.refreshView(); break; case 4: adapter = new ItemAdapter(context, R.layout.custom_row, Completed, swipelistview, prefs.getString("Color_scheme", "Default")); checkEmpty(Completed, 4); break; } swipelistview.setAdapter(adapter); adapter.notifyDataSetChanged(); } else { } } protected static void addToSubjectMap(Task t) { if (!SubjectMap.containsKey(t.getSubject())) { addSubject(t.getSubject()); List<Task> newlist = new ArrayList<Task>(); newlist.add(t); SubjectMap.put(t.getSubject(), newlist); } else { if (!SubjectMap.get(t.getSubject()).contains(t)) { List<Task> g = SubjectMap.get(t.getSubject()); g.add(t); Collections.sort(g, new Comparator<Task>() { public int compare(Task o1, Task o2) { return o1.getDue().compareTo(o2.getDue()); } }); SubjectMap.put(t.getSubject(), g); } } } protected static void removeFromSubjectMap(String k, Task object) { if (SubjectMap.get(k).contains(object)) { SubjectMap.get(k).remove(object); } else { int index = findById(SubjectMap.get(k), object.getId()); if (index != -1 && index < SubjectMap.get(k).size()) { SubjectMap.get(k).remove(index); } } } protected static void addSubject(String new_subject) { List<Task> l = new ArrayList<Task>(); subjectArray.add(new_subject); SubjectMap.put(new_subject, l); Database.insertSubject(new_subject); subject_adapter.notifyDataSetChanged(); } protected static void removeSubject(String subject) { subjectArray.remove(subject); Database.deleteSubject(subject); subject_adapter.notifyDataSetChanged(); } protected static void updateSubject(String Old, String New, int childSize) { int i = subjectArray.indexOf(Old); subjectArray.remove(Old); subjectArray.add(i, New); Database.updateSubjectTable(Old, New); // need to update all children List<Task> temp = SubjectMap.get(Old); if (childSize > 0) { Iterator<Task> it = temp.iterator(); while (it.hasNext()) { Task t = it.next(); if (Upcoming.contains(t)) { int j = Upcoming.indexOf(t); Upcoming.get(j).setSubject(New); } if (TaskHolder.contains(t)) { int j = TaskHolder.indexOf(t); TaskHolder.get(j).setSubject(New); } Database.updateSubject(t.getId(), New); Task h = new Task(t.getId(), t.getName(), t.getType(), New, t.getDue(), t.getReminders(), t.getNotes(), t.getStatus(), t.getLinked(), t.getIndex(), t.getInterval(), t.getPreviousTag(), t.getNextTag(), t.isAlarmActive()); updateInTaskMap(t, h); } SubjectMap.put(New, temp); SubjectMap.remove(Old); } else { SubjectMap.put(New, temp); SubjectMap.remove(Old); } Main.swipelistview.closeOpenedItems(); } protected static int findById(List<Task> list, int id) { int index = 0; Iterator<Task> it = list.iterator(); while (it.hasNext()) { Task h = it.next(); if (h.getId() == id) { break; } else { index++; } } if (index >= list.size()) { index = -1; } return index; } protected static void deleteById(int id, int status) { // does not handle database deletion if (status == 0) { int index = findById(TaskHolder, id); int i = findById(Upcoming, id); try { Task theobject = TaskHolder.remove(index); if (Upcoming.contains(theobject)) { Upcoming.remove(theobject); } else if (i != -1 && i < Upcoming.size()) { Upcoming.remove(i); } removeFromTaskMap(genTaskMapKey(theobject.getDue()), theobject); removeFromSubjectMap(theobject.getSubject(), theobject); if (theobject.isAlarmActive()) { alarmHandler.CancelAlarm(theobject.getId()); } } catch (Exception e) { Toast.makeText(context, "Failed to delete task", Toast.LENGTH_SHORT).show(); e.printStackTrace(); } } else { try { Completed.remove(findById(Completed, id)); } catch (Exception e) { Toast.makeText(context, "Failed to delete task", Toast.LENGTH_SHORT).show(); e.printStackTrace(); } } } protected static void clearAll() { List<ContentValues> alarms = Database.queryAlarmList(); for (ContentValues v : alarms) { scheduleClient.cancelAlarm(v.getAsInteger("original_id")); } alarmHandler.cancelAllDisplayingNotifications(); Upcoming.clear(); TaskHolder.clear(); TaskMap.clear(); SubjectMap.clear(); subjectArray.clear(); Database.deleteAll(); Database.deleteAllSubjects(); Database.deleteAllAlarms(); subjectArray.add(DEFAULT_SUBJECT); generateSubjectMap(); generateTaskMap(TaskHolder); // updateListView(true); } protected static void reGenerateUpcoming() { // TODO Auto-generated method stub Upcoming.clear(); if (!TaskHolder.isEmpty()) { for (Task i : TaskHolder) { if (i.getDueDays() <= UpcomingDate) { Upcoming.add(i); } else { break; } } adapter = new ItemAdapter(context, R.layout.custom_row, Upcoming, swipelistview, prefs.getString("Color_scheme", "Default")); swipelistview.setAdapter(adapter); adapter.notifyDataSetChanged(); checkEmpty(Upcoming, 0); } } public static Context getContext() { return context; } public static ThemeManager getThemeManager() { return theme; } public static void updateAppWidget() { Intent intent = new Intent(context, Widget.class); intent.setAction(AppWidgetManager.ACTION_APPWIDGET_UPDATE); // Use an array and EXTRA_APPWIDGET_IDS instead of // AppWidgetManager.EXTRA_APPWIDGET_ID, // since it seems the onUpdate() is only fired on that: int ids[] = AppWidgetManager.getInstance(context).getAppWidgetIds(new ComponentName(context, Widget.class)); intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, ids); context.sendBroadcast(intent); } static class LinkedDeleteThread extends AsyncTask<Task, Void, Void> { ProgressDialog progress; @Override protected Void doInBackground(Task... params) { // TODO Auto-generated method stub deleteAllLinkedTasks(params[0], Util.isCompleted(params[0].getStatus())); return null; } @Override protected void onPreExecute() { // TODO Auto-generated method stub progress = new ProgressDialog(context); progress.setIndeterminate(false); progress.setProgressStyle(ProgressDialog.STYLE_SPINNER); progress.setCancelable(false); progress.setTitle(context.getResources().getString(R.string.dialog_linked_delete_title)); progress.setMessage(context.getResources().getString(R.string.dialog_linked_delete_msg)); ; progress.show(); } @Override protected void onPostExecute(Void result) { // TODO Auto-generated method stub progress.cancel(); updateListView(true); updateAppWidget(); } } @SuppressWarnings("deprecation") public void initActionBarExtension() { actionBarExtensionToggle = (Button) findViewById(R.id.extension_switch); actionBarExtensionToggle.setOnClickListener(this); addNewSubject = (Button) findViewById(R.id.new_subject_btn); addNewSubject.setOnClickListener(this); addNewSubject.setVisibility(View.GONE); extensionToggleView = (ImageView) findViewById(R.id.extension_switch_view); this.extensionToggleView.setBackgroundDrawable(getResources().getDrawable(R.drawable.ic_action_expand)); extensionToggleView.setVisibility(View.VISIBLE); this.extensionToggleContainer = (LinearLayout) findViewById(R.id.extension_switch_container); this.extensionContentContainer = (RelativeLayout) findViewById(R.id.extension_content); this.extensionContentContainer.setVisibility(View.GONE); this.extensionMask = (Button) findViewById(R.id.extension_mask); this.extensionMask.setOnClickListener(this); this.extensionMask.setVisibility(View.GONE); chart = (PieChart) findViewById(R.id.pie_chart); chart.setVisibility(View.GONE); this.extensionText = (TextView) findViewById(R.id.extension_text); } private void initChart() { // TODO Auto-generated method stub if (prevScreen == 2) { this.setChartData(TaskHolder); } else if (prevScreen == 0) { this.setChartData(Upcoming); } else if (prevScreen == 4) { this.setChartData(Completed); } } private void setChartData(List<Task> list) { // TODO Auto-generated method stub this.chart.setVisibility(View.VISIBLE); this.extensionText.setVisibility(View.VISIBLE); ArrayList<Entry> values = new ArrayList<Entry>(); ArrayList<String> xVals = new ArrayList<String>(); // IMPORTANT: In a PieChart, no values (Entry) should have the same // xIndex (even if from different DataSets), since no values can be // drawn above each other. int hw = this.getHomeworkCount(list); int lab = this.getLabCount(list); int exam = this.getExamCount(list); int other = this.getOtherCount(list); if (prevScreen == 0) { this.extensionText.setText("You have " + Util.calcSum(hw, lab, exam, other) + " task(s) due in the next " + UpcomingDate + " days"); } else if (prevScreen == 4) { this.extensionText .setText("So far you have completed " + Util.calcSum(hw, lab, exam, other) + " task(s)"); } else { this.extensionText .setText("You have " + Util.calcSum(hw, lab, exam, other) + " task(s) waiting to be completed"); } if (hw != 0) { values.add(new Entry((float) hw, 0)); xVals.add(TaskType.HOMEWORK.getLabel()); } if (lab != 0) { values.add(new Entry((float) lab, 1)); xVals.add(TaskType.LAB.getLabel()); } if (exam != 0) { values.add(new Entry((float) exam, 2)); xVals.add(TaskType.EXAM.getLabel()); } if (other != 0) { values.add(new Entry((float) other, 3)); xVals.add(TaskType.OTHER.getLabel()); } if (xVals.isEmpty()) { this.chart.setVisibility(View.GONE); if (prevScreen == 4) { this.extensionText.setText(getResources().getString(R.string.extension_no_completed_task)); } else { this.extensionText.setText(getResources().getString(R.string.extension_no_task)); } return; } PieDataSet set1 = new PieDataSet(values, ""); set1.setSliceSpace(0f); set1.setColors(this.setColorsForChart(hw, lab, exam, other)); PieData data = new PieData(xVals, set1); chart.setCenterText(""); chart.setHoleRadius(20f); chart.setDescription(""); chart.setDrawYValues(true); chart.setDrawCenterText(true); chart.setDrawHoleEnabled(true); chart.setRotationAngle(0); chart.setData(data); chart.highlightValues(null); chart.setHighlightEnabled(true); chart.setClickable(false); chart.setDrawXValues(true); chart.setRotationEnabled(true); chart.setUsePercentValues(false); chart.setTransparentCircleRadius(30f); chart.animateXY(1500, 1500); chart.setDrawLegend(false); chart.setNoDataText(""); chart.setValueFormatter(new ValueFormatter() { @Override public String getFormattedValue(float value) { // TODO Auto-generated method stub return String.valueOf((int) value); } }); Legend l = chart.getLegend(); l.setTextColor(getResources().getColor(R.color.pure_white)); l.setPosition(LegendPosition.RIGHT_OF_CHART); l.setXEntrySpace(7f); l.setYEntrySpace(5f); chart.invalidate(); } private ArrayList<Integer> setColorsForChart(int hw, int lab, int exam, int other) { ArrayList<Integer> colors = new ArrayList<Integer>(); if (hw != 0) { colors.add(theme.getComboFromName(prefs.getString("Color_scheme", "Default")).getHWColor()); } if (lab != 0) { colors.add(theme.getComboFromName(prefs.getString("Color_scheme", "Default")).getLabColor()); } if (exam != 0) { colors.add(theme.getComboFromName(prefs.getString("Color_scheme", "Default")).getExamColor()); } if (other != 0) { colors.add(theme.getComboFromName(prefs.getString("Color_scheme", "Default")).getOtherColor()); } return colors; } private int getHomeworkCount(List<Task> list) { // TODO Auto-generated method stub int count = 0; Iterator<Task> it = list.iterator(); while (it.hasNext()) { Task t = it.next(); if (t.getType().contentEquals(TaskType.HOMEWORK.getLabel())) { count++; } } return count; } private int getLabCount(List<Task> list) { // TODO Auto-generated method stub int count = 0; Iterator<Task> it = list.iterator(); while (it.hasNext()) { Task t = it.next(); if (t.getType().contentEquals(TaskType.LAB.getLabel())) { count++; } } return count; } private int getExamCount(List<Task> list) { // TODO Auto-generated method stub int count = 0; Iterator<Task> it = list.iterator(); while (it.hasNext()) { Task t = it.next(); if (t.getType().contentEquals(TaskType.EXAM.getLabel())) { count++; } } return count; } private int getOtherCount(List<Task> list) { // TODO Auto-generated method stub int count = 0; Iterator<Task> it = list.iterator(); while (it.hasNext()) { Task t = it.next(); if (t.getType().contentEquals(TaskType.OTHER.getLabel())) { count++; } } return count; } public void setColorComboForActionBar(String color) { this.extensionToggleContainer.setBackgroundColor(theme.getColorSchemeFromName(color).getSuperDarkColor()); this.extensionContentContainer.setBackgroundColor(theme.getColorSchemeFromName(color).getDarkerColor()); } public void onActionBarExtensionOpen(int selection) { isActionBarExtensionOpen = true; this.extensionToggleView.setVisibility(View.GONE); this.extensionToggleView.setBackgroundDrawable(getResources().getDrawable(R.drawable.ic_action_collapse)); this.extensionToggleView.setVisibility(View.VISIBLE); this.extensionMask.setVisibility(View.VISIBLE); switch (selection) { case 0: this.extensionContentContainer.setVisibility(View.VISIBLE); this.initChart(); break; case 1: this.extensionContentContainer.setVisibility(View.VISIBLE); this.addNewSubject.setVisibility(View.VISIBLE); this.extensionText.setVisibility(View.GONE); break; case 2: this.extensionContentContainer.setVisibility(View.VISIBLE); this.initChart(); break; case 3: break; case 4: this.extensionContentContainer.setVisibility(View.VISIBLE); this.initChart(); break; default: Log.d("ITEMSELECTION", "Screen " + selection + " not found"); } } public void onActionBarExtensionClose() { isActionBarExtensionOpen = false; this.extensionToggleView.setVisibility(View.GONE); this.extensionToggleView.setBackgroundDrawable(getResources().getDrawable(R.drawable.ic_action_expand)); this.extensionToggleView.setVisibility(View.VISIBLE); this.addNewSubject.setVisibility(View.GONE); this.extensionContentContainer.setVisibility(View.GONE); this.extensionMask.setVisibility(View.GONE); this.chart.setVisibility(View.GONE); } public static boolean isActionBarExtensionOpen() { return isActionBarExtensionOpen; } private void showDialogForNewSubject() { // TODO Auto-generated method stub AlertDialog.Builder alertDialog = new AlertDialog.Builder(context); alertDialog.setTitle("Create a new subject"); alertDialog.setMessage("Name the your subject"); final EditText input = new EditText(context); LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT); lp.setMargins(10, 0, 10, 0); input.setLayoutParams(lp); alertDialog.setView(input); alertDialog.setPositiveButton("Create", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { String subject = input.getText().toString(); if (subject.contentEquals("")) { Toast.makeText(context, "Subject name cannot be empty", Toast.LENGTH_LONG).show(); return; } if (!(subjectArray.contains(subject))) { addSubject(subject); dialog.dismiss(); } else if (subject.contentEquals(ADD_SUBJECT)) { Toast.makeText(context, "Cannot use this name", Toast.LENGTH_LONG).show(); dialog.dismiss(); } else { Toast.makeText(context, "Subject already exists", Toast.LENGTH_LONG).show(); dialog.dismiss(); } } }); // Setting Negative Button alertDialog.setNegativeButton("Cancel", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { // Write your code here to execute after // dialog dialog.cancel(); } }); alertDialog.show(); } public static void updateAdapterTheme(String new_color_name) { adapter.setThemeLabel(new_color_name); } @Override protected void onResume() { // TODO Auto-generated method stub super.onResume(); active = true; } @Override protected void onDestroy() { // TODO Auto-generated method stub active = false; super.onDestroy(); unregisterReceiver(dateReceiver); } public static void updateDueDaysForAll() { for (Task t : TaskHolder) { t.reCalculateDueDays(); AlarmHandler.setduedays(t.getDueDays()); } for (Task t : Upcoming) { t.reCalculateDueDays(); } adapter.notifyDataSetChanged(); if (prevScreen == 0) { reGenerateUpcoming(); } updateAppWidget(); } @Override protected void onPause() { // TODO Auto-generated method stub super.onPause(); if (isActionBarExtensionOpen) { this.onActionBarExtensionClose(); } } }