| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 groovy.swing |
| |
| import groovy.beans.Bindable |
| |
| class BindPathTest extends GroovySwingTestCase { |
| |
| void testClosureBindingProperties() { |
| testInEDT { |
| SwingBuilder swing = new SwingBuilder() |
| |
| swing.actions { |
| beanA = new BeanPathTestA(foo:'x', bar:'y', bif:'z', qux:'w') |
| beanC = new BeanPathTestA(foo:beanA, bar:'a') |
| beanB = bean(new BeanPathTestB(), foo:bind {beanA.foo}, baz:bind {beanA.bar * 2}, bif: bind {beanC.foo.bar}) |
| } |
| def beanA = swing.beanA |
| def beanB = swing.beanB |
| def beanC = swing.beanC |
| assert beanB.foo == 'x' |
| assert beanB.baz == 'yy' |
| |
| // bif is chained two levels down |
| assert beanB.bif == 'y' |
| |
| beanA.bar = 3 |
| assert beanB.baz == 6 |
| |
| // assert change at deepest level |
| assert beanB.bif == 3 |
| //assert change at first level |
| beanC.foo = beanC |
| assert beanB.bif == 'a' |
| |
| // assert change at deepest level again |
| beanC.bar = 'c' |
| assert beanB.bif == 'c' |
| } |
| } |
| |
| void testClosureBindingLocalVariables() { |
| testInEDT { |
| SwingBuilder swing = new SwingBuilder() |
| |
| def beanA = null |
| def beanB = null |
| def beanC = null |
| swing.actions { |
| beanA = new BeanPathTestA(foo:'x', bar:'y', bif:'z', qux:'w') |
| beanC = new BeanPathTestA(foo:beanA, bar:'a') |
| beanB = bean(new BeanPathTestB(), foo:bind {beanA.foo}, baz:bind {beanA.bar * 2}, bif: bind {beanC.foo.bar}) |
| } |
| assert beanB.foo == 'x' |
| assert beanB.baz == 'yy' |
| |
| // bif is chained two levels down |
| assert beanB.bif == 'y' |
| |
| beanA.bar = 3 |
| assert beanB.baz == 6 |
| |
| // assert change at deepest level |
| assert beanB.bif == 3 |
| //assert change at first level |
| beanC.foo = beanC |
| assert beanB.bif == 'a' |
| |
| // assert change at deepest level again |
| beanC.bar = 'c' |
| assert beanB.bif == 'c' |
| } |
| } |
| |
| void testSyntheticBindings() { |
| testInEDT { |
| SwingBuilder swing = new SwingBuilder() |
| |
| swing.panel { |
| tweetBox = textField() |
| tweetButton = button(enabled:bind {tweetBox.text.length() in 1..140}) |
| tweetLimit = progressBar(value:bind {Math.min(140, tweetBox.text.length())}, |
| string: bind { int count = tweetBox.text.length(); |
| ((count <= 140) |
| ? "+${140 - count}" |
| : "-${count - 140}") |
| }) |
| } |
| assert !swing.tweetButton.enabled |
| assert swing.tweetLimit.string == "+140" |
| |
| swing.tweetBox.text = 'xxx' |
| assert swing.tweetButton.enabled |
| assert swing.tweetLimit.string == "+137" |
| |
| swing.tweetBox.text = 'x'*141 |
| assert !swing.tweetButton.enabled |
| assert swing.tweetLimit.string == "-1" |
| } |
| } |
| } |
| |
| class BeanPathTestA { |
| @Bindable Object foo |
| @Bindable Object bar |
| Object bif |
| @Bindable Object qux |
| } |
| |
| class BeanPathTestB { |
| @Bindable Object foo |
| @Bindable Object baz |
| @Bindable Object bif |
| Object qux |
| } |