TP Exceptions

DEV2.1/TP10/05_Degres/GestionJTextField.java

@@ -0,0 +1,46 @@
+import java.awt.event.*;
+import java.awt.*;
+import javax.swing.*;
+import javax.swing.event.*;
+
+public class GestionJTextField implements DocumentListener {
+
+
+	private JTextField aConvertir;
+	private JTextField convertirVers;
+	private boolean cToF;
+
+	public GestionJTextField(JTextField aConvertir, JTextField convertirVers, boolean cToF) {
+		this.aConvertir = aConvertir;
+		this.convertirVers = convertirVers;
+		this.cToF = cToF;
+	}
+
+
+	public void changedUpdate(DocumentEvent e) {
+	}
+
+
+	public void insertUpdate(DocumentEvent e) {
+		try {
+			if (this.cToF) {
+				this.convertirVers.setText(Conversion.celsiusAFahrenheit(Double.parseDouble(this.aConvertir.getText())) + "");
+			}
+			else {
+				this.convertirVers.setText(Conversion.FahrenheitACelsius(Double.parseDouble(this.aConvertir.getText())) + "");
+			}
+		} catch (NumberFormatException e2) {
+			try {
+				this.convertirVers.setText("???");
+			} catch (IllegalStateException ee) {
+			}
+		} catch (IllegalStateException e3) {
+		} finally {
+			this.convertirVers.repaint();
+		}
+	}
+
+
+	public void removeUpdate(DocumentEvent e) {
+	}
+}