public abstract class AbstractSpinnerModel extends Object implements SpinnerModel, Serializable
setValue , getValue , getNextValue和getPreviousValue方法。
JSpinner , SpinnerModel , SpinnerListModel , SpinnerNumberModel , SpinnerDateModel
| Modifier and Type | Field and Description |
|---|---|
protected EventListenerList |
listenerList
此模型的ChangeListeners列表。
|
| Constructor and Description |
|---|
AbstractSpinnerModel() |
| Modifier and Type | Method and Description |
|---|---|
void |
addChangeListener(ChangeListener l)
添加一个ChangeListener到模型的监听器列表。
|
protected void |
fireStateChanged()
运行每个ChangeListeners stateChanged()方法。
|
ChangeListener[] |
getChangeListeners()
返回使用addChangeListener()添加到此AbstractSpinnerModel的所有
ChangeListener的数组。
|
<T extends EventListener> |
getListeners(类<T> listenerType)
返回添加到此模型的给定类型的所有侦听器的数组。
|
void |
removeChangeListener(ChangeListener l)
从模型的监听器列表中删除一个ChangeListener。
|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitgetNextValue, getPreviousValue, getValue, setValueprotected EventListenerList listenerList
public void addChangeListener(ChangeListener l)
addChangeListener在界面
SpinnerModel
l - 要添加的ChangeListener
removeChangeListener(javax.swing.event.ChangeListener) ,
SpinnerModel.addChangeListener(javax.swing.event.ChangeListener)
public void removeChangeListener(ChangeListener l)
removeChangeListener在界面
SpinnerModel
l - 要删除的ChangeListener
addChangeListener(javax.swing.event.ChangeListener) ,
SpinnerModel.removeChangeListener(javax.swing.event.ChangeListener)
public ChangeListener[] getChangeListeners()
ChangeListener的数组。
ChangeListener或一个空数组,如果没有添加听众
protected void fireStateChanged()
public <T extends EventListener> T[] getListeners(类<T> listenerType)
myAbstractSpinnerModel.getListeners(ChangeListener.class);
listenerType - 要返回的监听器的类型,例如ChangeListener.class
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