Package org.fife.ui.rsyntaxtextarea
Class AbstractJFlexCTokenMaker.CStyleInsertBreakAction
- java.lang.Object
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- javax.swing.AbstractAction
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- javax.swing.text.TextAction
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- org.fife.ui.rtextarea.RecordableTextAction
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- org.fife.ui.rtextarea.RTextAreaEditorKit.InsertBreakAction
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- org.fife.ui.rsyntaxtextarea.RSyntaxTextAreaEditorKit.InsertBreakAction
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- org.fife.ui.rsyntaxtextarea.AbstractJFlexCTokenMaker.CStyleInsertBreakAction
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- All Implemented Interfaces:
java.awt.event.ActionListener
,java.io.Serializable
,java.lang.Cloneable
,java.util.EventListener
,javax.swing.Action
- Enclosing class:
- AbstractJFlexCTokenMaker
protected class AbstractJFlexCTokenMaker.CStyleInsertBreakAction extends RSyntaxTextAreaEditorKit.InsertBreakAction
Action that knows how to special-case inserting a newline in a multi-line comment for languages like C and Java.- See Also:
- Serialized Form
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Constructor Summary
Constructors Modifier Constructor Description protected
CStyleInsertBreakAction()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
actionPerformedImpl(java.awt.event.ActionEvent e, RTextArea textArea)
The actual meat of the action.private boolean
appearsNested(RSyntaxTextArea textArea, int line, int offs)
Returns whether the MLC token containingoffs
appears to have a "nested" comment (i.e., contains "/*
" somewhere inside it).private void
insertBreakInMLC(java.awt.event.ActionEvent e, RSyntaxTextArea textArea, int line)
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Methods inherited from class org.fife.ui.rsyntaxtextarea.RSyntaxTextAreaEditorKit.InsertBreakAction
handleInsertBreak
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Methods inherited from class org.fife.ui.rtextarea.RTextAreaEditorKit.InsertBreakAction
getMacroID, isEnabled
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Methods inherited from class org.fife.ui.rtextarea.RecordableTextAction
actionPerformed, getAccelerator, getDescription, getIcon, getMnemonic, getName, getShortDescription, isRecordable, setAccelerator, setMnemonic, setMnemonic, setName, setProperties, setRecordable, setShortDescription
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Methods inherited from class javax.swing.text.TextAction
augmentList, getFocusedComponent, getTextComponent
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Methods inherited from class javax.swing.AbstractAction
addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, putValue, removePropertyChangeListener, setEnabled
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Method Detail
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actionPerformedImpl
public void actionPerformedImpl(java.awt.event.ActionEvent e, RTextArea textArea)
Description copied from class:RecordableTextAction
The actual meat of the action. If you wish to subclass this action and modify its behavior, this is the method to override.- Overrides:
actionPerformedImpl
in classRSyntaxTextAreaEditorKit.InsertBreakAction
- Parameters:
e
- The action being performed.textArea
- The text area "receiving" the action.- See Also:
RecordableTextAction.actionPerformed(java.awt.event.ActionEvent)
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appearsNested
private boolean appearsNested(RSyntaxTextArea textArea, int line, int offs)
Returns whether the MLC token containingoffs
appears to have a "nested" comment (i.e., contains "/*
" somewhere inside it). This implies that it is likely a "new" MLC and needs to be closed. While not foolproof, this is usually good enough of a sign.- Parameters:
textArea
- The text area being examined.line
- The line being examined.offs
- The offset being examined.- Returns:
- Whether a comment appears to be nested inside this one.
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insertBreakInMLC
private void insertBreakInMLC(java.awt.event.ActionEvent e, RSyntaxTextArea textArea, int line)
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