哪个侦听器可以知道JTextPane值已更改？
[英]Which listener can know that the JTextPane value is changed?
问题描述
I would like to know when JTextPane content is changed. 
我想知道JTextPane内容何时被更改。 I implemented a keyboard listener, but it is only detecting keyboard events. 我实现了一个键盘监听器，但它只检测键盘事件。 If the user pastes text via mouse or drag the text inside, then I am not enable to detect the JTextPane value is changed. 如果用户通过鼠标粘贴文本或将文本拖入内部，那么我无法检测JTextPane值是否已更改。 Which event listener can tell me that the JTextPane value is changed? 哪个事件监听器可以告诉我JTextPane值是否已更改？
1 个解决方案
解决方案1
10 已采纳 2011-11-11 11:39:45
你必须寻找DocumentListener
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