/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package org.netbeans.modules.web.stripes.wizards;
import java.awt.Component;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import org.openide.WizardDescriptor;
import org.openide.util.HelpCtx;
public class ActionBeanWizardPanel implements WizardDescriptor.Panel<WizardDescriptor>
{
protected static final String EXTEND_ACTION_BEAN = "extend_action_bean";
protected static final String ACTION_BEAN_CLASS = "action_bean_class";
protected static final String OVERRIDE_CONTEXT_METHODS = "override_context_methods";
protected static final String CONTEXT_CLASS = "context_class";
protected static final String USE_URL_BINDING = "use_url_binding";
protected static final String URL_BINDING = "url_binding";
private WizardDescriptor wizard;
public ActionBeanWizardPanel(WizardDescriptor wizard) {
this.wizard = wizard;
}
/**
* The visual component that displays this panel. If you need to access the
* component from this class, just use getComponent().
*/
private Component component;
// Get the visual component for the panel. In this template, the component
// is kept separate. This can be more efficient: if the wizard is created
// but never displayed, or not all panels are displayed, it is better to
// create only those which really need to be visible.
public Component getComponent() {
if (component == null) {
component = new ActionBeanVisualPanel1(wizard, this);
}
return component;
}
public HelpCtx getHelp() {
// Show no Help button for this panel:
return HelpCtx.DEFAULT_HELP;
// If you have context help:
// return new HelpCtx(SampleWizardPanel1.class);
}
// If it is always OK to press Next or Finish, then:
public boolean isValid() {
return ((ActionBeanVisualPanel1)getComponent()).isInputValid();
// If it depends on some condition (form filled out...), then:
// return someCondition();
// and when this condition changes (last form field filled in...) then:
// fireChangeEvent();
// and uncomment the complicated stuff below.
}
// public final void addChangeListener(ChangeListener l) {
// }
//
// public final void removeChangeListener(ChangeListener l) {
// }
//
private final Set<ChangeListener> listeners = new HashSet<ChangeListener>(1); // or can use ChangeSupport in NB 6.0
public final void addChangeListener(ChangeListener l) {
synchronized (listeners) {
listeners.add(l);
}
}
public final void removeChangeListener(ChangeListener l) {
synchronized (listeners) {
listeners.remove(l);
}
}
protected final void fireChangeEvent() {
System.out.println("isValid:" + isValid());
Iterator<ChangeListener> it;
synchronized (listeners) {
it = new HashSet<ChangeListener>(listeners).iterator();
}
ChangeEvent ev = new ChangeEvent(this);
while (it.hasNext()) {
it.next().stateChanged(ev);
}
}
// You can use a settings object to keep track of state. Normally the
// settings object will be the WizardDescriptor, so you can use
// WizardDescriptor.getProperty & putProperty to store information entered
// by the user.
public void readSettings(WizardDescriptor settings) {
}
public void storeSettings(WizardDescriptor settings) {
WizardDescriptor wd = settings;
ActionBeanVisualPanel1 configPanel = (ActionBeanVisualPanel1) getComponent();
wd.putProperty(EXTEND_ACTION_BEAN, configPanel.extendExistingActionBean());
wd.putProperty(ACTION_BEAN_CLASS, configPanel.getExtendedActionBeanClass());
wd.putProperty(OVERRIDE_CONTEXT_METHODS, configPanel.overrideContextMethods());
wd.putProperty(CONTEXT_CLASS, configPanel.getExtendedContextClass());
wd.putProperty(USE_URL_BINDING, configPanel.useCustomUrlBinding());
wd.putProperty(URL_BINDING, configPanel.getCustomUrlBinding());
}
}