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java.lang.Object org.gjt.sp.jedit.buffer.BufferChangeAdapter
An adapter you can subclass to avoid having to implement all the methods
of the BufferChangeListener
interface.
Constructor Summary | |
BufferChangeAdapter()
|
Method Summary | |
void |
contentInserted(Buffer buffer,
int startLine,
int offset,
int numLines,
int length)
Called when text is inserted into the buffer. |
void |
contentRemoved(Buffer buffer,
int startLine,
int offset,
int numLines,
int length)
Called when text is removed from the buffer. |
void |
foldHandlerChanged(Buffer buffer)
Called to notify the text area that folds need to be collapsed if the "collapseFolds" property is set. |
void |
foldLevelChanged(Buffer buffer,
int start,
int end)
Called when line fold levels change. |
void |
preContentRemoved(Buffer buffer,
int startLine,
int offset,
int numLines,
int length)
Called when text is about to be removed from the buffer, but is still present. |
void |
transactionComplete(Buffer buffer)
Called after an undo or compound edit has finished. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public BufferChangeAdapter()
Method Detail |
public void foldLevelChanged(Buffer buffer, int start, int end)
foldLevelChanged
in interface BufferChangeListener
buffer
- The buffer in questionstart
- The start line numberend
- The end line numberpublic void contentInserted(Buffer buffer, int startLine, int offset, int numLines, int length)
contentInserted
in interface BufferChangeListener
buffer
- The buffer in questionstartLine
- The first lineoffset
- The start offset, from the beginning of the buffernumLines
- The number of lines insertedlength
- The number of characters insertedpublic void preContentRemoved(Buffer buffer, int startLine, int offset, int numLines, int length)
preContentRemoved
in interface BufferChangeListener
buffer
- The buffer in questionstartLine
- The first lineoffset
- The start offset, from the beginning of the buffernumLines
- The number of lines to be removedlength
- The number of characters to be removedpublic void contentRemoved(Buffer buffer, int startLine, int offset, int numLines, int length)
contentRemoved
in interface BufferChangeListener
buffer
- The buffer in questionstartLine
- The first lineoffset
- The start offset, from the beginning of the buffernumLines
- The number of lines removedlength
- The number of characters removedpublic void transactionComplete(Buffer buffer)
transactionComplete
in interface BufferChangeListener
buffer
- The buffer in questionpublic void foldHandlerChanged(Buffer buffer)
foldHandlerChanged
in interface BufferChangeListener
buffer
- The buffer in question
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