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.Panel
21
22 /**
23 * @author Andres Almiray
24 */
25 class PanelFactory extends ComponentFactory {
26 PanelFactory() {
27 super(Panel)
28 }
29
30 Object newInstance(FactoryBuilderSupport builder, Object name, Object value, Map attributes) throws InstantiationException, IllegalAccessException {
31 def orientation = attributes.remove('orientation') ?: Panel.Orientation.HORISONTAL
32 if (orientation instanceof CharSequence) {
33 orientation = orientation.toString().toLowerCase()
34 switch (orientation) {
35 case 'vertical':
36 orientation = Panel.Orientation.VERTICAL
37 break
38 case 'horizontal':
39 case 'horisontal':
40 default:
41 orientation = Panel.Orientation.HORISONTAL
42 }
43 } else if (!(orientation instanceof Panel.Orientation)) {
44 throw new IllegalArgumentException("In $name the value of orientation: must be either 'horisontal' or 'vertical'.")
45 }
46
47 value instanceof CharSequence ? new Panel(value.toString(), orientation) : new Panel(orientation)
48 }
49 }
|