halfdan/eva2
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Slight change to PSP

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This commit is contained in:
Marcel Kronfeld 2010-09-14 14:37:51 +00:00
parent d9beb829b6
commit dcdf96c111
1 changed files with 3 additions and 2 deletions
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5
src/eva2/gui/PropertySheetPanel.java
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@ -89,6 +89,7 @@ public class PropertySheetPanel extends JPanel implements PropertyChangeListener
/** Creates the property sheet panel. /** Creates the property sheet panel.
*/ */
public PropertySheetPanel() { public PropertySheetPanel() {
if (m_support == null) m_support = new PropertyChangeSupport(this);
// setBorder(BorderFactory.createLineBorder(Color.red)); // setBorder(BorderFactory.createLineBorder(Color.red));
setBorder(BorderFactory.createEmptyBorder(0, 0, 10, 0)); setBorder(BorderFactory.createEmptyBorder(0, 0, 10, 0));
if (TRACE) System.out.println("PropertySheetPanel(): NEW PropertySheetPanel"); if (TRACE) System.out.println("PropertySheetPanel(): NEW PropertySheetPanel");
@ -113,14 +114,14 @@ public class PropertySheetPanel extends JPanel implements PropertyChangeListener
* @param l a value of type 'PropertyChangeListener' * @param l a value of type 'PropertyChangeListener'
*/ */
public void addPropertyChangeListener(PropertyChangeListener l) { public void addPropertyChangeListener(PropertyChangeListener l) {
m_support.addPropertyChangeListener(l); if (m_support!=null) m_support.addPropertyChangeListener(l);
} }
/** Removes a PropertyChangeListener. /** Removes a PropertyChangeListener.
* @param l a value of type 'PropertyChangeListener' * @param l a value of type 'PropertyChangeListener'
*/ */
public void removePropertyChangeListener(PropertyChangeListener l) { public void removePropertyChangeListener(PropertyChangeListener l) {
m_support.removePropertyChangeListener(l); if (m_support!=null) m_support.removePropertyChangeListener(l);
} }
/** /**