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// Copyright 2007 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License"); You may not
// use this file except in compliance with the License. You may obtain a copy of
// the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by
// applicable law or agreed to in writing, software distributed under the
// License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS
// OF ANY KIND, either express or implied. See the License for the specific
// language governing permissions and limitations under the License.
package com.google.scrollview.ui;
/**
* A MenuListItem is any sort of menu entry. This can either be within a popup
* menu or within a menubar. It can either be a submenu (only name and
* command-id) or a name with an associated value and possibly description. They
* can also have new entries added (if they are submenus).
*
* @author wanke@google.com
*/
import com.google.scrollview.events.SVEventType;
import javax.swing.JMenuItem;
/**
* Constructs a new menulistitem which also has a value and a description. For
* these, we will not have to ask the server what the value is when the user
* wants to change it, but can just call the client with the new value.
*/
class SVMenuItem extends SVAbstractMenuItem {
public String value = null;
public String desc = null;
SVMenuItem(int id, String name, String v, String d) {
super(id, name, new JMenuItem(name));
value = v;
desc = d;
}
/**
* Ask the user for new input for a variable and send it.
* Depending on whether there is a description given for the entry, show
* the description in the dialog or just show the name.
*/
@Override
public void performAction(SVWindow window, SVEventType eventType) {
if (desc != null) {
window.showInputDialog(desc, value, id, eventType);
} else {
window.showInputDialog(name, value, id, eventType);
}
}
/** Returns the actual value of the MenuListItem. */
@Override
public String getValue() {
return value;
}
}
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