01 /*
02 * Copyright 2008-2016 the original author or authors.
03 *
04 * Licensed under the Apache License, Version 2.0 (the "License");
05 * you may not use this file except in compliance with the License.
06 * You may obtain a copy of the License at
07 *
08 * http://www.apache.org/licenses/LICENSE-2.0
09 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package griffon.builder.pivot.factory
17
18 import org.apache.pivot.wtk.Insets
19
20 /**
21 * @author Andres Almiray
22 */
23 class InsetsFactory extends AbstractFactory {
24 boolean isLeaf() {
25 return true
26 }
27
28 Object newInstance(FactoryBuilderSupport builder, Object name, Object value, Map attributes) throws InstantiationException, IllegalAccessException {
29 if (value instanceof GString) value = value as String
30 if (value instanceof String) {
31 return new Insets(toInteger(value))
32 }
33
34 if (FactoryBuilderSupport.checkValueIsTypeNotString(value, name, Insets)) {
35 return value
36 }
37
38 return new Insets(
39 toInteger(attributes.remove('top') ?: 0i),
40 toInteger(attributes.remove('left') ?: 0i),
41 toInteger(attributes.remove('bottom') ?: 0i),
42 toInteger(attributes.remove('right') ?: 0i)
43 )
44 }
45
46 private int toInteger(value) {
47 if (value instanceof Number) return value.intValue()
48 return Double.valueOf(value.toString()).intValue()
49 }
50 }
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