01 /*
02 * SPDX-License-Identifier: Apache-2.0
03 *
04 * Copyright 2008-2017 the original author or authors.
05 *
06 * Licensed under the Apache License, Version 2.0 (the "License");
07 * you may not use this file except in compliance with the License.
08 * You may obtain a copy of the License at
09 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18 package griffon.builder.lanterna.factory
19
20 import com.googlecode.lanterna.gui.component.SpinningActivityIndicator
21
22 /**
23 * @author Andres Almiray
24 */
25 class SpinningActivityIndicatorFactory extends ComponentFactory {
26 SpinningActivityIndicatorFactory() {
27 super(SpinningActivityIndicator, true)
28 }
29
30 Object newInstance(FactoryBuilderSupport builder, Object name, Object value, Map attributes) throws InstantiationException, IllegalAccessException {
31 def chars = attributes.remove('chars') ?: value
32 if (chars instanceof CharSequence) {
33 switch (chars.toString().toLowerCase()) {
34 case 'trigrams':
35 return new SpinningActivityIndicator(SpinningActivityIndicator.TRIGRAMS)
36 case 'dice':
37 return new SpinningActivityIndicator(SpinningActivityIndicator.DICE)
38 case 'chevrons':
39 return new SpinningActivityIndicator(SpinningActivityIndicator.CHEVRONS)
40 case 'bars':
41 default:
42 return new SpinningActivityIndicator(SpinningActivityIndicator.BARS)
43 }
44 }
45 if (chars instanceof List) return new SpinningActivityIndicator(chars as char[])
46 throw new IllegalArgumentException("In $name you must define a value of type char[]")
47 }
48 }
|