从 Groovy SwingBuilder 中的 Swing 组件获取 ID
Get id from Swing component in Groovy SwingBuilder
假设我使用 SwingBuilder 声明一个对象如下:
swing.button(id:'something')
我知道我可以通过调用从 SwingBuilder 取回 Component
:
swing."something"
但是我如何从 Component
、 返回 的实例作为字符串返回其 id
?
Component c = getMyButton()
String whatIWant = c.id //Property doesn't exist
String attempt2 = c['id'] //Property doesn't exist
我相信你要找的是 name,所以 Component#getName()
应该做你想做的。
例如:
Component c = getMyButton()
String whatIWant = c.getName() // or c.name
不幸的是,这没有记录,但是 it appears to be what the Groovy SwingBuilder source does, though perhaps only when there is no explicit .id
property(在 Component
..? 上不存在)
假设我使用 SwingBuilder 声明一个对象如下:
swing.button(id:'something')
我知道我可以通过调用从 SwingBuilder 取回 Component
:
swing."something"
但是我如何从 Component
、 返回 的实例作为字符串返回其 id
?
Component c = getMyButton()
String whatIWant = c.id //Property doesn't exist
String attempt2 = c['id'] //Property doesn't exist
我相信你要找的是 name,所以 Component#getName()
应该做你想做的。
例如:
Component c = getMyButton()
String whatIWant = c.getName() // or c.name
不幸的是,这没有记录,但是 it appears to be what the Groovy SwingBuilder source does, though perhaps only when there is no explicit .id
property(在 Component
..? 上不存在)