WorkItemAdapter.java

/*
Copyright (c) Microsoft
All Rights Reserved
Apache 2.0 License
 
   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.
 
See the Apache Version 2.0 License for specific language governing permissions and limitations under the License.
 */

package com.microsoft.aad.test.todoapi;

import java.util.Calendar;
import java.util.Date;

import com.microsoft.aad.test.todoapi.R;

import android.R.color;
import android.app.Activity;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.CheckBox;
import android.widget.TextView;

/**
 * Adapter to bind a WorkItemAdapter List to a view
 */
public class WorkItemAdapter extends ArrayAdapter<WorkItem> {

	/**
	 * Adapter context
	 */
	Context mContext;

	/**
	 * Adapter View layout
	 */
	int mLayoutResourceId;

	public WorkItemAdapter(Context context, int layoutResourceId) {
		super(context, layoutResourceId);

		mContext = context;
		mLayoutResourceId = layoutResourceId;
	}

	/**
	 * Returns the view for a specific item on the list
	 */
	@Override
	public View getView(int position, View convertView, ViewGroup parent) {
		View row = convertView;

		final WorkItem currentItem = getItem(position);

		if (row == null) {
			LayoutInflater inflater = ((Activity) mContext).getLayoutInflater();
			row = inflater.inflate(mLayoutResourceId, parent, false);
		}

		row.setTag(currentItem);
		final CheckBox checkBox = (CheckBox) row
				.findViewById(R.id.checkToDoItem);
		final TextView txtDate = (TextView) row
				.findViewById(R.id.textDueDate);

		final Calendar c = Calendar.getInstance();
		c.setTime(currentItem.getDueDate());

		int year = c.get(Calendar.YEAR);
		int month = c.get(Calendar.MONTH);
		int day = c.get(Calendar.DAY_OF_MONTH);
		int hour = c.get(Calendar.HOUR_OF_DAY);
		int minute = c.get(Calendar.MINUTE);
		@SuppressWarnings("deprecation")
		String gmtTime = currentItem.getDueDate().toGMTString();
		// set current date into textview
		txtDate.setText(gmtTime);
		
		checkBox.setText(currentItem.getTitle());
		checkBox.setChecked(currentItem.isComplete());
		checkBox.setEnabled(true);
		checkBox.setOnClickListener(new View.OnClickListener() {

			@Override
			public void onClick(View arg0) {
				if (checkBox.isChecked()) {
					checkBox.setEnabled(false);
					if (mContext instanceof ToDoActivity) {
						ToDoActivity activity = (ToDoActivity) mContext;
						activity.checkItem(currentItem);
					}
				}
			}
		});
		
		Date currentDate = new Date();
		row.setBackgroundResource(R.color.normal);
		if(currentItem.getDueDate().before(currentDate))
		{
			row.setBackgroundResource(R.color.highlight);	
		}
		
		return row;
	}

	
}