Android Open Source - BonetCalendarView Day List Adapter

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License

The source code is released under:

Apache License

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Java Source Code

/* Copyright 2014 Eduardo Bonet
/*from  w w  w  .j  a v a  2  s. c  om*/
   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.bonet.views;

import java.text.SimpleDateFormat;
import java.util.GregorianCalendar;
import java.util.Locale;

import com.bonet.views.bonetcalendarview.R;

import android.content.Context;
import android.graphics.Color;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.TextView;

/**
 * The ListDayAdapter class provides a sample adapter to display
 * dates as a string. This can be easily extended by overriding the 
 * getView method. This is the default adapter.
 *  
 * @author Eduardo
 */
class DayListAdapter extends BaseAdapter{

  // The calendar to help us display the dates
  private GregorianCalendar mCalendar;

  // The Number of days in the current month
  private int numberOfDays;

  // The Month
  private BtMonth mMonth;

  // The context
  private Context mContext;

  // The boundarie dates
  private BtDate mMinDay, mMaxDay;
  
  public DayListAdapter(Context context, 
      BtMonth month,
      BtDate minDay,
      BtDate maxDay) {

    mCalendar = (GregorianCalendar) GregorianCalendar.getInstance();

    setMonth(month);

    mContext = context;

    mMinDay = minDay;
    
    mMaxDay = maxDay;
    
  }

  @Override
  public int getCount() {
    return numberOfDays;
  }

  @Override
  public Object getItem(int position) {
    return position + 1;
  }

  @Override
  public long getItemId(int position) {
    return 0;
  }

  @Override
  public View getView(int position, View convertView, ViewGroup parent) {

    View v = LayoutInflater.from(mContext).inflate(R.layout.calendar_day_layout, null);

    TextView tv = (TextView)v.findViewById(R.id.text);

    mCalendar.set(GregorianCalendar.DAY_OF_MONTH, position + 1);

    tv.setText( (new SimpleDateFormat("EEE, MMM, d, yyyy", Locale.getDefault())).format(mCalendar.getTime()));

    if(!mMonth.getDate(position+1).isWithinBounds(mMinDay, mMaxDay))
      tv.setTextColor(Color.LTGRAY);
    else
      tv.setTextColor(Color.BLACK);

    return v;
  }

  public void setMonth(BtMonth month) {
    
    mMonth = month;
    
    // Sets the calendar to the current month
    mCalendar.set(mMonth.getYear(), mMonth.getMonth(), 1);

    // Gets the number of maximum days in the month from the GregorianCalendar
    numberOfDays = mCalendar.getActualMaximum(GregorianCalendar.DAY_OF_MONTH);
    
  }

  public void setMaxDate(BtDate day) {
    mMaxDay = day;  
  }

  public void setMinDate(BtDate day) {
    mMinDay = day;
  }
}

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