public abstract static class HTMLEditorKit.HTMLTextAction extends StyledEditorKit.StyledTextAction
注意:没有方便的方法获取文档上的锁定。 如果您有另一个线程修改文本,这些方法可能会有不一致的行为,或返回错误的东西。
changeSupport, enabledACCELERATOR_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 |
|---|
HTMLTextAction(String name) |
| Modifier and Type | Method and Description |
|---|---|
protected int |
elementCountToTag(HTMLDocument doc, int offset, HTML.Tag tag)
返回元素数,从最深的叶开始,需要到达一个代表
tag的元素。
|
protected Element |
findElementMatchingTag(HTMLDocument doc, int offset, HTML.Tag tag)
返回
offset元素
offset匹配
tag 。
|
protected Element[] |
getElementsAt(HTMLDocument doc, int offset)
返回一个包含
offset的元素的数组。
|
protected HTMLDocument |
getHTMLDocument(JEditorPane e) |
protected HTMLEditorKit |
getHTMLEditorKit(JEditorPane e) |
getEditor, getStyledDocument, getStyledEditorKit, setCharacterAttributes, setParagraphAttributesaugmentList, getFocusedComponent, getTextComponentaddPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabledequals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitactionPerformedpublic HTMLTextAction(String name)
protected HTMLDocument getHTMLDocument(JEditorPane e)
e 。
protected HTMLEditorKit getHTMLEditorKit(JEditorPane e)
e 。
protected Element[] getElementsAt(HTMLDocument doc, int offset)
offset的元素的数组。
第一个元素对应于根。
protected int elementCountToTag(HTMLDocument doc, int offset, HTML.Tag tag)
tag的元素。
这将返回-1,如果没有找到元素表示tag ,或0,如果叶的在父offset表示tag 。
protected Element findElementMatchingTag(HTMLDocument doc, int offset, HTML.Tag tag)
offset元素
offset匹配
tag 。
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