// BlogBridge -- RSS feed reader, manager, and web based service
// Copyright (C) 2002-2007 by R. Pito Salas
//
// 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 2 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, write to the Free Software Foundation, Inc., 59 Temple Place,
// Suite 330, Boston, MA 02111-1307 USA
//
// Contact: R. Pito Salas
// mailto:pitosalas@users.sourceforge.net
// More information: about BlogBridge
// http://www.blogbridge.com
// http://sourceforge.net/projects/blogbridge
//
// $Id: ArticlesByHourReport.java,v 1.4 2007/10/03 12:32:30 spyromus Exp $
//
package com.salas.bb.reports;
import com.jgoodies.forms.layout.CellConstraints;
import com.salas.bb.persistence.domain.CountStats;
import com.salas.bb.utils.Constants;
import com.salas.bb.utils.i18n.Strings;
import com.salas.bb.utils.uif.BBFormBuilder;
import com.salas.bb.utils.uif.charts.LineChart;
import com.salas.bb.utils.uif.charts.LineChartConfig;
import com.salas.bb.utils.uif.charts.LineChartData;
import javax.swing.*;
import java.awt.*;
/**
* Report on articles read by hour of a day.
*/
class ArticlesByHourReport extends AbstractReport
{
// --- Initialized by initializeData() ------------------------------------
/** Number of articles read broken by hour (total). */
private int[] readByHourTotal;
/** Number of articles read broken by hour (since reset). */
private int[] readByHourReset;
/**
* Returns the report name.
*
* @return name.
*/
public String getReportName()
{
return Strings.message("report.articles.read.by.hour");
}
/**
* Initializes data for the view.
*
* @param provider report data provider.
*/
protected void doInitializeData(IReportDataProvider provider)
{
// Do processing
readByHourReset = new int[Constants.HOURS_IN_DAY];
readByHourTotal = new int[Constants.HOURS_IN_DAY];
CountStats[] perHour = provider.statGetItemsReadPerHour();
for (int i = 0; i < Constants.HOURS_IN_DAY; i++)
{
if (perHour == null)
{
readByHourReset[i] = readByHourTotal[i] = 0;
} else
{
readByHourReset[i] = (int)perHour[i].getCountReset();
readByHourTotal[i] = (int)perHour[i].getCountTotal();
}
}
}
/** Prepares the view for the display. Should be called after the initializeData() method. */
protected void doLayoutView()
{
// Initialize data by hour
String[] hours = new String[Constants.HOURS_IN_DAY];
System.arraycopy(Constants.HOUR_NAMES, 0, hours, 0, hours.length);
hours[0] = Strings.message("report.midnight");
hours[12] = Strings.message("report.noon");
LineChartConfig config = new LineChartConfig();
config.setIndexLabelStep(4);
LineChartData dataByHour = new LineChartData(readByHourTotal, hours);
LineChart chartByHour = new LineChart(dataByHour, config);
LineChartData dataByHourReset = new LineChartData(readByHourReset, hours);
LineChart chartByHourReset = new LineChart(dataByHourReset, config);
// Initialize the panel itself
setBackground(config.getBackgroundColor());
// Build the layout
BBFormBuilder builder = new BBFormBuilder("p:grow", this);
builder.setDefaultDialogBorder();
JLabel lbByDay = new JLabel(Strings.message("report.articles.read.by.hour.title"));
Font fntBold = lbByDay.getFont().deriveFont(Font.BOLD);
lbByDay.setFont(fntBold);
builder.append(lbByDay, 1, CellConstraints.CENTER, CellConstraints.DEFAULT);
builder.appendRelatedComponentsGapRow(2);
builder.appendRow("p:grow");
builder.append(chartByHour, 1, CellConstraints.FILL, CellConstraints.FILL);
builder.appendUnrelatedComponentsGapRow(2);
JLabel lbByWeek = new JLabel(Strings.message("report.articles.read.by.hour.title") + " " +
Strings.message("report.since.reset.box"));
lbByWeek.setFont(fntBold);
builder.append(lbByWeek, 1, CellConstraints.CENTER, CellConstraints.DEFAULT);
builder.appendRelatedComponentsGapRow(2);
builder.appendRow("p:grow");
builder.append(chartByHourReset, 1, CellConstraints.FILL, CellConstraints.FILL);
}
}