Android Open Source - HarvestAndroid Day Activity

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License

The source code is released under:
GNU General Public License
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Java Source Code

/*
    This file is part of Harvest Android Client.
//from  ww w  .  ja  va  2  s.  co m
    Harvest Android Client 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.

    Harvest Android Client 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 Harvest Android Client.  If not, see <http://www.gnu.org/licenses/>.
    
    Copyright (c) 2010 Mark Jackson <mdj at educomgov.org>
*/
package com.getharvest.mobile.android.client;

import java.text.DecimalFormat;
import java.util.Calendar;
import java.util.Iterator;

import com.getharvest.mobile.android.client.api.APIBase;
import com.getharvest.mobile.android.client.api.APIDaily;
import com.getharvest.mobile.android.client.api.APIFactory;
import com.getharvest.mobile.android.client.api.APIListener;
import com.getharvest.mobile.android.client.api.APIToggleTimer;
import com.getharvest.mobile.android.client.data.DailyEntry;
import com.getharvest.mobile.android.client.messages.EditEntryData;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.DatePickerDialog;
import android.app.ProgressDialog;
import android.app.AlertDialog.Builder;
import android.app.DatePickerDialog.OnDateSetListener;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.view.ContextMenu;
import android.view.MenuItem;
import android.view.View;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.View.OnClickListener;
import android.view.View.OnLongClickListener;
import android.widget.DatePicker;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.TextView;

public class DayActivity extends Activity implements OnClickListener, OnLongClickListener,
  OnDateSetListener, APIListener {
  
  private APIDaily daily;
  private ProgressDialog pd;
  private DailyEntry focus;
  
  private static final int DATE_DIALOG_ID=1;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.dailyactivity);
    ImageButton dateButton = (ImageButton) findViewById(R.id.DayViewCalendarButton);
    dateButton.setOnClickListener(this);
    ImageButton addButton = (ImageButton) findViewById(R.id.DayViewAddButton);
    addButton.setOnClickListener(this);
  }
  
  @Override
  protected void onResume() {
    super.onResume();
    LinearLayout dailyTable = (LinearLayout) findViewById(R.id.DayViewTableLayout);
    dailyTable.removeAllViews();
    pd = ProgressDialog.show(this, "", getString(R.string.loading_daily_data), true);
    daily = APIFactory.createAPIDaily(this);
  }
  
  public void queryDailyData(int doy, int year) {
    daily = APIFactory.createAPIDaily(this, doy, year);
  }

  @Override
  public void onClick(View button) {
    if (button.getId() == R.id.DayViewCalendarButton) {
      showDialog(DATE_DIALOG_ID);
    }
    if (button.getId() == R.id.DayViewAddButton) {
      Intent intent = new Intent(this, EditActivity.class);
      intent.putExtra("title", "New Activity");
      intent.putExtra(EditEntryData.class.getCanonicalName(), 
          new EditEntryData(daily, true));
      startActivity(intent);
    }
    final DailyEntry de = (DailyEntry) button.getTag();
    if (de != null) {
      final Context context = this;
      APIFactory.createAPIToggleTimer(new APIListener() {
        @Override
        public void connectFailure() {
          Builder alert = new AlertDialog.Builder(context);
          alert.setMessage(getString(R.string.connect_failed));
          alert.setNeutralButton("Ok", null);
          alert.show();
        }
        @Override
        public void connectSuccess(APIBase base) {
          APIToggleTimer toggleTimer = (APIToggleTimer) base;
          View view = findViewById(de.id);
          if (toggleTimer.running) {
            Iterator<DailyEntry> iter = daily.entries.iterator();
            while (iter.hasNext()) {
              DailyEntry tde = iter.next();
              if (tde.running && tde.id != de.id && toggleTimer.previousTimer > 0.0) {
                tde.hours = toggleTimer.previousTimer;
                View tview = findViewById(tde.id);
                tview.setBackgroundDrawable(getResources().getDrawable(R.drawable.gradient));
              }
              tde.running = false;
            }
            de.running = true;
            view.setBackgroundDrawable(getResources().getDrawable(R.drawable.selected));
          } else {
            de.running = false;
            view.setBackgroundDrawable(getResources().getDrawable(R.drawable.gradient));
          }
        }
      }, de.id);
    }
  }
  
  @Override
  public boolean onLongClick(View button) {
    DailyEntry de = (DailyEntry) button.getTag();
    if (de != null) {
      focus = de;
    }
    return false;
  }

  public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
    super.onCreateContextMenu(menu, v, menuInfo);
    menu.add(0, 100, 0, "Edit");
    menu.add(0, 200, 0, "Delete");
  }

  public boolean onContextItemSelected(MenuItem item) {
    switch (item.getItemId()) {
    case 100:
      // Edit entry
      Intent intent = new Intent(this, EditActivity.class);
      intent.putExtra("title", "Edit Activity");
      intent.putExtra(EditEntryData.class.getCanonicalName(), 
          new EditEntryData(focus, daily, false));
      startActivity(intent);
      break;
    case 200:
      // Delete entry
      final Context context = this;
      APIFactory.createAPIDelete(new APIListener() {
        @Override
        public void connectFailure() {
          Builder alert = new AlertDialog.Builder(context);
          alert.setMessage(getString(R.string.delete_failed));
          alert.setNeutralButton("Ok", null);
          alert.show();
        }
        @Override
        public void connectSuccess(APIBase base) {
          startActivity(new Intent(context, DayActivity.class));
        }
      }, focus.id);
      break;
    default:
    }
    return true;
  }

  @Override
  public void connectFailure() {
    pd.dismiss();
    
    Builder alert = new AlertDialog.Builder(this);
    alert.setMessage(getString(R.string.connect_failed));
    alert.setNeutralButton("Ok", null);
    alert.show();
  }

  @Override
  public void connectSuccess(APIBase base) {
    pd.dismiss();
    TextView title = (TextView) findViewById(R.id.DayViewTitle);
    title.setText(daily.Date);
    LinearLayout dailyTable = (LinearLayout) findViewById(R.id.DayViewTableLayout);
    float total = 0.0f;
    DecimalFormat df = new DecimalFormat();
    df.setMaximumFractionDigits(2);
    df.setMinimumFractionDigits(2);
    for (int i=0; i<daily.entries.size(); i++) {
      DailyEntry de = daily.entries.get(i);
      View rootView = getLayoutInflater().inflate(R.layout.activityrow, null);
      LinearLayout rowLayout = (LinearLayout) rootView.findViewById(R.id.RowLayout);
      rowLayout.setId(de.id);
      rowLayout.setTag(de);
      rowLayout.setOnClickListener(this);
      rowLayout.setOnLongClickListener(this);
      rowLayout.setOnCreateContextMenuListener(this);
      TextView task = (TextView) rootView.findViewById(R.id.RowTaskDescription);
      task.setText(de.task);
      TextView project = (TextView) rootView.findViewById(R.id.RowProjectDescription);
      project.setText(de.project);
      TextView comment = (TextView) rootView.findViewById(R.id.RowComment);
      comment.setText(de.comment);
      TextView hours = (TextView) rootView.findViewById(R.id.RowTime);
      hours.setText(df.format(de.hours));
      total += de.hours;
      if (de.running)
        rowLayout.setBackgroundDrawable(getResources().getDrawable(R.drawable.selected));
      dailyTable.addView(rootView);
    }
    TextView totalView = (TextView) findViewById(R.id.DayViewTotal);
    totalView.setText(df.format(total));
  }
  
  @Override
  protected Dialog onCreateDialog(int id) {
    Calendar c = Calendar.getInstance();
    int cyear = c.get(Calendar.YEAR);
    int cmonth = c.get(Calendar.MONTH);
    int cday = c.get(Calendar.DAY_OF_MONTH);
    switch (id) {
    case DATE_DIALOG_ID:
      return new DatePickerDialog(this, this, cyear, cmonth, cday);
    }
    return null;
  }

  @Override
  public void onDateSet(DatePicker view, int year, int monthOfYear,
      int dayOfMonth) {
    Calendar cal = Calendar.getInstance();
    cal.set(year, monthOfYear, dayOfMonth);
    Calendar today = Calendar.getInstance();
    if (cal.compareTo(today) < 0) {
      int doy = cal.get(Calendar.DAY_OF_YEAR);
      LinearLayout dailyTable = (LinearLayout) findViewById(R.id.DayViewTableLayout);
      dailyTable.removeAllViews();
      pd = ProgressDialog.show(this, "", getString(R.string.loading_daily_data), true);
      queryDailyData(doy, year);
    } else {
      Builder alert = new AlertDialog.Builder(this);
      alert.setMessage(getString(R.string.error_future_date));
      alert.setNeutralButton("Ok", null);
      alert.show();
    }
  }

}
Java Source Code List
