public abstract static class StyledEditorKit.StyledTextAction extends TextAction
使受作用的成分将ActionEvent源如果源可以缩小到一个jeditorpane型。如果源不能被缩小,最近聚焦的文本组件将被更改。如果这些都不是这样的情况下,无法执行的动作。
警告:序列化该类的对象与以后的Swing版本不兼容。当前的序列化支持适用于短期贮藏或RMI运行相同Swing版本的应用程序之间。为1.4,为所有JavaBeans™长期存储的支持已被添加到java.beans
包。请看XMLEncoder
。
changeSupport, enabled
ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON
Constructor and Description |
---|
StyledTextAction(String nm)
创建一个字符串行动命名一个新的styledtextaction。
|
Modifier and Type | Method and Description |
---|---|
protected JEditorPane |
getEditor(ActionEvent e)
获取一个动作的目标编辑器。
|
protected StyledDocument |
getStyledDocument(JEditorPane e)
获取与编辑器窗格关联的文档。
|
protected StyledEditorKit |
getStyledEditorKit(JEditorPane e)
获取与编辑器窗格关联的编辑工具包。
|
protected void |
setCharacterAttributes(JEditorPane editor, AttributeSet attr, boolean replace)
将给定的属性应用于字符内容。
|
protected void |
setParagraphAttributes(JEditorPane editor, AttributeSet attr, boolean replace)
将给定的属性应用到段落。
|
augmentList, getFocusedComponent, getTextComponent
addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
actionPerformed
public StyledTextAction(String nm)
nm
-动作的名称
protected final JEditorPane getEditor(ActionEvent e)
e
-动作事件
protected final StyledDocument getStyledDocument(JEditorPane e)
e
-编辑
IllegalArgumentException
-错误的文件类型
protected final StyledEditorKit getStyledEditorKit(JEditorPane e)
e
-编辑器窗格
IllegalArgumentException
-错误的文件类型
protected final void setCharacterAttributes(JEditorPane editor, AttributeSet attr, boolean replace)
editor
-编辑
attr
-属性
replace
-如果是真的,然后替换现有的属性
protected final void setParagraphAttributes(JEditorPane editor, AttributeSet attr, boolean replace)
editor
-编辑
attr
-属性
replace
-如果属实,取代现有的属性
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