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| package com.application.ib;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.*;
import org.eclipse.ui.forms.FormColors;
import org.eclipse.ui.forms.IFormColors;
import org.eclipse.ui.forms.widgets.FormToolkit;
import org.eclipse.ui.forms.widgets.ScrolledForm;
import org.eclipse.ui.part.ViewPart;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Combo;
import com.mysql.jdbc.Statement;
public class FormView extends ViewPart {
public static final String View_ID = "com.application.ib.FormView";
private FormToolkit toolkit;
private ScrolledForm form;
private Combo comboDevise = null;
protected CoursChange coursChange;
private Statement st;
private ResultSet resultSet;
public FormView() {
// TODO Auto-generated constructor stub
}
@Override
public void createPartControl(final Composite parent) {
toolkit = new FormToolkit(getFormColors(parent.getDisplay()));
form = toolkit.createScrolledForm(parent);
//setté les caractèristiques du form
form.setFont(new Font(null, "Arial",14,SWT.BOLD));
form.setText("Devises : Cours de changes");
toolkit.decorateFormHeading(form.getForm());
GridLayout layout = new GridLayout();
form.getBody().setLayout(layout);
layout.numColumns = 2;
GridData gd = new GridData();
gd.horizontalSpan = 2;
Label labelDevise = new Label(form.getBody(), SWT.NULL);
labelDevise.setText("Devise:");
gd = new GridData();
gd.horizontalSpan = 2;
createDevise();
Label labelDate = new Label(form.getBody(), SWT.NULL);
labelDate.setText("Date:");
final Text textDate = new Text(form.getBody(), SWT.BORDER);
SimpleDateFormat dateFormat = new SimpleDateFormat("dd/MM/yyyy");
textDate.setText(dateFormat.format(new Date()));
Label labelValue = new Label(form.getBody(), SWT.NULL);
labelValue.setText("Valeur:");
final Text textValue = new Text(form.getBody(), SWT.BORDER);
Button bValider = new Button(form.getBody(), SWT.BUTTON1);
bValider.setText("Valider");
bValider.addSelectionListener(new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent event) {
//labelDevise.setText("button clicked");
}
//événement onClick du bouton valider.
@Override
public void widgetSelected(SelectionEvent e) {
// TODO Auto-generated method stub
try {
Date dateDb = stringToDate(textDate.getText(),"dd/MM/yyyy HH:mm:ss");
System.out.println("Date choisi : "+dateDb);
System.out.println("taux : "+textValue.getText());
coursChange = new CoursChange(comboDevise.getText(), dateDb, Double.parseDouble(textValue.getText()));
}
catch (ParseException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
System.out.println("button clocked" + coursChange);
ConnectBd formCon = new ConnectBd();
String queryInsert = "insert into Ib_appli values('"+coursChange.getdevise()+"','"+coursChange.getDate()+"',"+coursChange.getTaux()+")";
System.out.println("query :"+queryInsert );
try {
formCon.getStatement().executeUpdate(queryInsert);
} catch (SQLException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
//insérer dans la BD
//mettre à jour le tableau de TableView
}
});
}
@Override
public void setFocus() {
// TODO Auto-generated method stub
form.setFocus();
}
public FormColors getFormColors(final Display display){
final Color COLOR_START = new Color(null, 128, 128, 128);
final Color COLOR_END = new Color(null, 255, 255, 255);
final Color COLOR_HEADING = new Color(null, 102, 102, 102);
FormColors formColors = new FormColors(display);
//setté les couleurs du gradient
formColors.createColor(IFormColors.H_GRADIENT_START, COLOR_START.getRGB());
formColors.createColor(IFormColors.H_GRADIENT_END, COLOR_END.getRGB());
formColors.createColor(IFormColors.H_BOTTOM_KEYLINE1, COLOR_END.getRGB());
formColors.createColor(IFormColors.H_BOTTOM_KEYLINE2, COLOR_START.getRGB());
//setté la couleur du titre
formColors.createColor(IFormColors.TITLE, COLOR_HEADING.getRGB());
return formColors;
}
public static Date stringToDate(String sDate, String sFormat) throws ParseException {
SimpleDateFormat sdf = new SimpleDateFormat(sFormat);
sdf.setLenient(false);
System.out.println("Date: " + sdf.parse(sDate));
return sdf.parse(sDate);
}
/**
* This method initializes comboDevise
*
*/
private void createDevise() {
comboDevise = new Combo(form.getBody(), SWT.NONE);
comboDevise.add("Euros");
comboDevise.add("USD");
comboDevise.select(0);
}
} |
