fix some dialog weirdness

instantiate all JDialog instances with proper parent component set. this
seems to make the ModalityType.APPLICATION_MODAL behave a bit better on
newer JDK versions.

src/main/java/org/fenix/WorldRecord/RecordDialog.java

@@ -44,6 +44,7 @@ public class RecordDialog extends LlanfairDialog
 
     public RecordDialog(EditRun editRun, Llanfair master)
     {
+        super(editRun);
         this.master = master;
         this.editRun = editRun;
 

src/main/java/org/fenix/llanfair/dialog/EditRun.java

@@ -129,7 +129,7 @@ implements ActionListener, ListSelectionListener {
 	 * @param   run   - la course a éditer.
 	 */
 	public EditRun(Run run, Llanfair master) {
-		super();
+		super(master);
 		if (run == null) {
 			throw new NullPointerException("EditDialog.EditDialog(): null run");
 		}

src/main/java/org/fenix/llanfair/dialog/EditSettings.java

@@ -44,6 +44,7 @@ public class EditSettings extends LlanfairDialog
 	 * Construction d’une boîte de dialogue d’édition de paramètres.
 	 */
 	public EditSettings(Llanfair master) {
+		super(master);
 		this.master = master;
 
 		settingsTabs = new ArrayList<SettingsTab>();

src/main/java/org/fenix/llanfair/dialog/LlanfairDialog.java

@@ -3,6 +3,7 @@ package org.fenix.llanfair.dialog;
 import org.fenix.llanfair.Llanfair;
 
 import javax.swing.*;
+import java.awt.*;
 import java.awt.event.WindowAdapter;
 import java.awt.event.WindowEvent;
 
@@ -16,6 +17,18 @@ public class LlanfairDialog extends JDialog {
 
 	// ATTRIBUTS
 
+	public LlanfairDialog() {
+		super();
+	}
+
+	public LlanfairDialog(Frame owner) {
+		super(owner);
+	}
+
+	public LlanfairDialog(JDialog owner) {
+		super(owner);
+	}
+
 	public void display(boolean lockNativeInputs, final Llanfair llanfair) {
 		if (lockNativeInputs) {
 			llanfair.setIgnoreNativeInputs(true);
@@ -27,6 +40,7 @@ public class LlanfairDialog extends JDialog {
 		}
 		setAlwaysOnTop(true);
 		setModalityType(ModalityType.APPLICATION_MODAL);
+		setAutoRequestFocus(true);
 		pack();
 		setLocationRelativeTo(getOwner());
 		setVisible(true);