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dabf3c299f
Text files should end with a LF, but not additional empty lines. Signed-off-by: Stefan Weil <sw@weilnetz.de>
61 lines
2.0 KiB
Java
61 lines
2.0 KiB
Java
// Copyright 2007 Google Inc. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License"); You may not
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// use this file except in compliance with the License. You may obtain a copy of
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// the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by
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// applicable law or agreed to in writing, software distributed under the
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// License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS
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// OF ANY KIND, either express or implied. See the License for the specific
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// language governing permissions and limitations under the License.
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package com.google.scrollview.ui;
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/**
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* A MenuListItem is any sort of menu entry. This can either be within a popup
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* menu or within a menubar. It can either be a submenu (only name and
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* command-id) or a name with an associated value and possibly description. They
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* can also have new entries added (if they are submenus).
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*
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* @author wanke@google.com
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*/
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import com.google.scrollview.events.SVEventType;
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import javax.swing.JMenuItem;
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/**
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* Constructs a new menulistitem which also has a value and a description. For
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* these, we will not have to ask the server what the value is when the user
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* wants to change it, but can just call the client with the new value.
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*/
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class SVMenuItem extends SVAbstractMenuItem {
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public String value = null;
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public String desc = null;
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SVMenuItem(int id, String name, String v, String d) {
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super(id, name, new JMenuItem(name));
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value = v;
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desc = d;
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}
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/**
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* Ask the user for new input for a variable and send it.
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* Depending on whether there is a description given for the entry, show
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* the description in the dialog or just show the name.
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*/
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@Override
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public void performAction(SVWindow window, SVEventType eventType) {
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if (desc != null) {
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window.showInputDialog(desc, value, id, eventType);
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} else {
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window.showInputDialog(name, value, id, eventType);
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}
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}
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/** Returns the actual value of the MenuListItem. */
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@Override
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public String getValue() {
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return value;
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}
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}
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