public abstract class AbstractSpinnerModel extends Object implements SpinnerModel, Serializable
setValue
,
getValue
实现,
getNextValue
和
getPreviousValue
方法。
JSpinner
,
SpinnerModel
,
SpinnerListModel
,
SpinnerNumberModel
,
SpinnerDateModel
Modifier and Type | Field and Description |
---|---|
protected EventListenerList |
listenerList
这个模型的changelisteners列表。
|
Constructor and Description |
---|
AbstractSpinnerModel() |
Modifier and Type | Method and Description |
---|---|
void |
addChangeListener(ChangeListener l)
增加了一个changelistener到模型的监听器列表。
|
protected void |
fireStateChanged()
运行每个changelisteners statechanged()方法。
|
ChangeListener[] |
getChangeListeners()
返回所有的
ChangeListener s数组添加到这个abstractspinnermodel与addchangelistener()。
|
<T extends EventListener> |
getListeners(类<T> listenerType)
返回添加到该模型的给定类型的所有侦听器的数组。
|
void |
removeChangeListener(ChangeListener l)
删除从模型的侦听器列表changelistener。
|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
getNextValue, getPreviousValue, getValue, setValue
protected EventListenerList listenerList
public void addChangeListener(ChangeListener l)
addChangeListener
接口
SpinnerModel
l
- changelistener添加
removeChangeListener(javax.swing.event.ChangeListener)
,
SpinnerModel.addChangeListener(javax.swing.event.ChangeListener)
public void removeChangeListener(ChangeListener l)
removeChangeListener
接口
SpinnerModel
l
- changelistener删除
addChangeListener(javax.swing.event.ChangeListener)
,
SpinnerModel.removeChangeListener(javax.swing.event.ChangeListener)
public ChangeListener[] getChangeListeners()
ChangeListener
s数组添加到这个abstractspinnermodel与addchangelistener()。
ChangeListener
s说如果没有听众已添加一个空数组
protected void fireStateChanged()
public <T extends EventListener> T[] getListeners(类<T> listenerType)
myabstractspinnermodel。getlisteners(changelistener。类);
listenerType
-回到听众的类型,例如ChangeListener.class
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