/*
* iDART: The Intelligent Dispensing of Antiretroviral Treatment
* Copyright (C) 2006 Cell-Life
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*
* 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 version
* 2 for more details.
*
* You should have received a copy of the GNU General Public License version 2
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
package org.celllife.idart.gui.reportParameters;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Collections;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
import model.manager.AdministrationManager;
import model.manager.DrugManager;
import model.manager.reports.ARVDrugUsageReport;
import org.apache.log4j.Logger;
import org.celllife.idart.commonobjects.CommonObjects;
import org.celllife.idart.database.hibernate.Drug;
import org.celllife.idart.database.hibernate.StockCenter;
import org.celllife.idart.gui.platform.GenericReportGui;
import org.celllife.idart.gui.utils.ResourceUtils;
import org.celllife.idart.gui.utils.iDartColor;
import org.celllife.idart.gui.utils.iDartFont;
import org.celllife.idart.gui.utils.iDartImage;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CCombo;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.MessageBox;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableColumn;
import org.eclipse.swt.widgets.TableItem;
import org.vafada.swtcalendar.SWTCalendar;
import org.vafada.swtcalendar.SWTCalendarListener;
/**
*/
public class ARVDrugUsage extends GenericReportGui {
private Group grpDrugSelection;
private Group grpDateRange;
private Label lblStartDate;
private Label lblEndDate;
private SWTCalendar calendarStart;
private SWTCalendar calendarEnd;
private Table tblDrugs;
private TableColumn tblColDrugName;
private TableColumn tblColPacksize;
private Label lblSelectDrugs;
private Group grpPharmacySelection;
private CCombo cmbPharmacy;
/**
* Constructor
*
* @param parent
* Shell
* @param activate
* boolean
*/
public ARVDrugUsage(Shell parent, boolean activate) {
super(parent, REPORTTYPE_STOCK, activate);
}
/**
* This method initializes newDate_DrugOrClinic
*/
@Override
protected void createShell() {
Rectangle bounds = new Rectangle(70, 50, 700, 680);
buildShell(REPORT_ARV_DRUG_USAGE, bounds);
createMyGroups();
}
private void createMyGroups() {
createGrpDrugSelection();
createGrpDateRange();
createGrpPharmacySelection();
}
/**
* This method initializes compHeader
*
*/
@Override
protected void createCompHeader() {
iDartImage icoImage = iDartImage.REPORT_OUTGOINGPACKAGES;
buildCompdHeader(REPORT_ARV_DRUG_USAGE, icoImage);
}
private void createGrpPharmacySelection() {
grpPharmacySelection = new Group(getShell(), SWT.NONE);
grpPharmacySelection.setText("Pharmacy");
grpPharmacySelection.setFont(ResourceUtils
.getFont(iDartFont.VERASANS_8));
grpPharmacySelection.setBounds(new org.eclipse.swt.graphics.Rectangle(
180, 70, 320, 50));
Label lblClinic = new Label(grpPharmacySelection, SWT.NONE);
lblClinic.setBounds(new Rectangle(6, 25, 100, 20));
lblClinic.setText("Select pharmacy");
lblClinic.setFont(ResourceUtils.getFont(iDartFont.VERASANS_8));
cmbPharmacy = new CCombo(grpPharmacySelection, SWT.BORDER);
cmbPharmacy.setBounds(new Rectangle(110, 23, 200, 20));
cmbPharmacy.setEditable(false);
cmbPharmacy.setFont(ResourceUtils.getFont(iDartFont.VERASANS_8));
cmbPharmacy.setBackground(ResourceUtils.getColor(iDartColor.WHITE));
CommonObjects.populateStockCenters(getHSession(), cmbPharmacy);
}
/**
* This method initializes grpDrugSelection
*
*/
private void createGrpDrugSelection() {
grpDrugSelection = new Group(getShell(), SWT.NONE);
grpDrugSelection.setText("Drugs:");
grpDrugSelection.setFont(ResourceUtils.getFont(iDartFont.VERASANS_8));
grpDrugSelection.setBounds(new Rectangle(79, 330, 517, 275));
lblSelectDrugs = new Label(grpDrugSelection, SWT.CENTER);
lblSelectDrugs.setBounds(new Rectangle(26, 14, 456, 20));
lblSelectDrugs.setFont(ResourceUtils
.getFont(iDartFont.VERASANS_8_ITALIC));
lblSelectDrugs
.setText("Please select a maximum of 11 drugs by clicking the checkboxes");
createTblDrugs();
}
private void createTblDrugs() {
tblDrugs = new Table(grpDrugSelection, SWT.BORDER | SWT.FULL_SELECTION
| SWT.CHECK);
tblDrugs.setBounds(new Rectangle(30, 33, 470, 235));
tblDrugs.setFont(ResourceUtils.getFont(iDartFont.VERASANS_8));
tblDrugs.setHeaderVisible(true);
tblColDrugName = new TableColumn(tblDrugs, SWT.NONE);
tblColDrugName.setText("Drug Name");
tblColDrugName.setWidth(325);
tblColPacksize = new TableColumn(tblDrugs, SWT.NONE);
tblColPacksize.setWidth(60);
tblColPacksize.setText("Packsize");
populateTblDrugs();
}
private void populateTblDrugs() {
List<Drug> drugList = DrugManager.getAllDrugs(getHSession());
Collections.sort(drugList);
Iterator<Drug> iter = new ArrayList<Drug>(drugList).iterator();
TableItem[] t = new TableItem[drugList.size()];
String[] itemText;
int i = 0;
while (iter.hasNext()) {
Drug drug = iter.next();
t[i] = new TableItem(tblDrugs, SWT.NONE);
itemText = new String[2];
itemText[0] = drug.getName();
itemText[1] = (new Integer(drug.getPackSize())).toString();
t[i].setText(itemText);
t[i].setData(drug);
i++;
}
}
/**
* This method initializes grpDateRange
*
*/
private void createGrpDateRange() {
grpDateRange = new Group(getShell(), SWT.NONE);
grpDateRange.setText("Date Range:");
grpDateRange.setFont(ResourceUtils.getFont(iDartFont.VERASANS_8));
grpDateRange.setBounds(new Rectangle(79, 120, 520, 201));
grpDateRange.setFont(ResourceUtils.getFont(iDartFont.VERASANS_8));
lblStartDate = new Label(grpDateRange, SWT.CENTER | SWT.BORDER);
lblStartDate.setBounds(new org.eclipse.swt.graphics.Rectangle(40, 30,
180, 20));
lblStartDate.setText("Select a START date:");
lblStartDate.setFont(ResourceUtils.getFont(iDartFont.VERASANS_8));
lblEndDate = new Label(grpDateRange, SWT.CENTER | SWT.BORDER);
lblEndDate.setBounds(new org.eclipse.swt.graphics.Rectangle(300, 30,
180, 20));
lblEndDate.setText("Select an END date:");
lblEndDate.setFont(ResourceUtils.getFont(iDartFont.VERASANS_8));
calendarStart = new SWTCalendar(grpDateRange);
calendarStart.setBounds(20, 55, 220, 140);
calendarEnd = new SWTCalendar(grpDateRange);
calendarEnd.setBounds(280, 55, 220, 140);
}
/**
* Method getCalendarStart.
*
* @return Calendar
*/
public Calendar getCalendarStart() {
return calendarStart.getCalendar();
}
/**
* Method getCalendarEnd.
*
* @return Calendar
*/
public Calendar getCalendarEnd() {
return calendarEnd.getCalendar();
}
/**
* Method setStartDate.
*
* @param date
* Date
*/
public void setStartDate(Date date) {
Calendar calendar = Calendar.getInstance();
calendar.setTime(date);
calendarStart.setCalendar(calendar);
}
/**
* Method setEndDate.
*
* @param date
* Date
*/
public void setEndDate(Date date) {
Calendar calendar = Calendar.getInstance();
calendar.setTime(date);
calendarEnd.setCalendar(calendar);
}
/**
* Method addStartDateChangedListener.
*
* @param listener
* SWTCalendarListener
*/
public void addStartDateChangedListener(SWTCalendarListener listener) {
calendarStart.addSWTCalendarListener(listener);
}
/**
* Method addEndDateChangedListener.
*
* @param listener
* SWTCalendarListener
*/
public void addEndDateChangedListener(SWTCalendarListener listener) {
calendarEnd.addSWTCalendarListener(listener);
}
/**
* This method initializes compButtons
*
*/
@Override
protected void createCompButtons() {
// Extra button added for clearing values from parameters
Button btnClear = new Button(getCompButtons(), SWT.NONE);
btnClear.setText("Clear");
btnClear.setFont(ResourceUtils.getFont(iDartFont.VERASANS_8));
btnClear
.addSelectionListener(new org.eclipse.swt.events.SelectionAdapter() {
@Override
public void widgetSelected(
org.eclipse.swt.events.SelectionEvent e) {
cmdClearWidgetSelected();
}
});
}
/**
* Method getCheckedDrugs.
*
* @param table
* Table
* @return List<Drug>
*/
private List<Drug> getCheckedDrugs(Table table) {
List<Drug> drugList = new ArrayList<Drug>();
TableItem[] items = table.getItems();
for (int i = 0; i < items.length; i++) {
if (items[i].getChecked()) {
drugList.add((Drug) (items[i].getData()));
}
}
return drugList;
}
@Override
protected void cmdViewReportWidgetSelected() {
StockCenter pharm = AdministrationManager.getStockCenter(getHSession(),
cmbPharmacy.getText());
if (cmbPharmacy.getText().equals("")) {
MessageBox missing = new MessageBox(getShell(), SWT.ICON_ERROR
| SWT.OK);
missing.setText("No Pharmacy Was Selected");
missing
.setMessage("No pharmacy was selected. Please select a pharmacy by looking through the list of available pharmacies.");
missing.open();
} else if (pharm == null) {
MessageBox missing = new MessageBox(getShell(), SWT.ICON_ERROR
| SWT.OK);
missing.setText("Pharmacy not found");
missing
.setMessage("There is no pharmacy called '"
+ cmbPharmacy.getText()
+ "' in the database. Please select a pharmacy by looking through the list of available pharmacies.");
missing.open();
} else {
List<Drug> drugList = getCheckedDrugs(tblDrugs);
if (drugList.size() == 0) {
MessageBox mb = new MessageBox(getShell(), SWT.ICON_ERROR);
mb.setText("No Drugs Added");
mb.setMessage("Please " + "use the check boxes to select "
+ "up to 11 drugs to be included in this report.");
mb.open();
} else if (drugList.size() > 11) {
MessageBox mb = new MessageBox(getShell(), SWT.ICON_ERROR);
mb.setText("Too Many Drugs Added");
mb.setMessage("Please " + "use the check boxes to select "
+ "up to 11 drugs to be included in this report.");
mb.open();
} else if (calendarStart.getCalendar().getTime().after(
calendarEnd.getCalendar()
.getTime())) {
MessageBox mb = new MessageBox(getShell(), SWT.ICON_ERROR);
mb.setText("Invalid End Date");
mb.setMessage("Please select an end date after the start date");
mb.open();
}
else {
ARVDrugUsageReport report = new ARVDrugUsageReport(getShell(),
cmbPharmacy.getText(),
drugList,
calendarStart
.getCalendar().getTime(), calendarEnd.getCalendar()
.getTime());
viewReport(report);
}
}
}
/***************************************************************************
* This method is called when the user presses "Clear" button
*
*/
private void cmdClearWidgetSelected() {
TableItem[] items = tblDrugs.getItems();
for (int i = 0; i < items.length; i++) {
if (items[i].getChecked()) {
items[i].setChecked(false);
}
}
setStartDate(new Date());
setEndDate(new Date());
}
/**
* This method is called when the user presses "Close" button
*
*/
@Override
protected void cmdCloseWidgetSelected() {
cmdCloseSelected();
}
@Override
protected void setLogger() {
setLog(Logger.getLogger(this.getClass()));
}
}