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package org.netbeans.modules.form.actions;
import org.openide.util.HelpCtx;
import org.openide.util.actions.*;
import org.openide.nodes.*;
import org.netbeans.modules.form.*;
/** CustomizeLayout action - enabled on RADContainerNodes and RADLayoutNodes.
*
* @author Ian Formanek
*/
public class CustomizeLayoutAction extends CookieAction {
private static String name;
/** @return the mode of action. Possible values are disjunctions of MODE_XXX
* constants. */
protected int mode() {
return MODE_EXACTLY_ONE;
}
/** Creates new set of classes that are tested by the cookie.
*
* @return list of classes the that the cookie tests
*/
protected Class[] cookieClasses() {
return new Class[] { RADComponentCookie.class };
}
@Override
protected boolean asynchronous() {
return false;
}
/** Human presentable name of the action. This should be
* presented as an item in a menu.
* @return the name of the action
*/
public String getName() {
if (name == null)
name = org.openide.util.NbBundle.getBundle(CustomizeLayoutAction.class)
.getString("ACT_CustomizeLayout"); // NOI18N
return name;
}
/** Help context where to find more about the action.
* @return the help context for this action
*/
public HelpCtx getHelpCtx() {
return HelpCtx.DEFAULT_HELP;
}
/**
* Standard perform action extended by actually activated nodes.
*
* @param activatedNodes gives array of actually activated nodes.
*/
protected void performAction(Node[] activatedNodes) {
RADComponentCookie radCookie = activatedNodes[0].getCookie(RADComponentCookie.class);
if (radCookie != null) {
RADComponent metacomp = radCookie.getRADComponent();
if (metacomp instanceof RADVisualContainer) {
Node layoutNode = ((RADVisualContainer)metacomp)
.getLayoutNodeReference();
if (layoutNode != null && layoutNode.hasCustomizer())
NodeOperation.getDefault().customize(layoutNode);
}
}
}
/*
* In this method the enable / disable action logic can be defined.
*
* @param activatedNodes gives array of actually activated nodes.
*/
@Override
protected boolean enable(Node[] activatedNodes) {
if (super.enable(activatedNodes)) {
RADComponentCookie radCookie = activatedNodes[0].getCookie(RADComponentCookie.class);
if (radCookie != null) {
RADComponent metacomp = radCookie.getRADComponent();
if (metacomp instanceof RADVisualContainer) {
Node layoutNode = ((RADVisualContainer)metacomp)
.getLayoutNodeReference();
return layoutNode != null && layoutNode.hasCustomizer();
}
}
}
return false;
}
}
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