Class SelectionImpl

java.lang.Object

fr.istic.aco.editor.core.SelectionImpl

All Implemented Interfaces:

Selection

public class SelectionImpl
extends Object
implements Selection

Provides access to selection control operations

Constructor Summary

Constructors

Constructor	Description
SelectionImpl(StringBuilder buffer)
SelectionImpl(StringBuilder buffer, int beginIndex, int endIndex)

Method Summary

Modifier and Type	Method	Description
int	getBeginIndex()	Provides the index of the first character designated by the selection.
int	getBufferBeginIndex()	Provides the index of the first character in the buffer
int	getBufferEndIndex()	Provides the index of the first "virtual" character after the end of the buffer
int	getEndIndex()	Provides the index of the first character after the last character designated by the selection.
void	setBeginIndex(int beginIndex)	Changes the value of the begin index of the selection
void	setEndIndex(int endIndex)	Changes the value of the end index of the selection

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SelectionImpl

public SelectionImpl(StringBuilder buffer)

SelectionImpl

public SelectionImpl(StringBuilder buffer,
 int beginIndex,
 int endIndex)

Method Details

getBeginIndex

public int getBeginIndex()

Provides the index of the first character designated by the selection.

Specified by:

getBeginIndex in interface Selection

Returns:

the begin index

getEndIndex

public int getEndIndex()

Provides the index of the first character after the last character designated by the selection.

Specified by:

getEndIndex in interface Selection

Returns:

the end index

getBufferBeginIndex

public int getBufferBeginIndex()

Provides the index of the first character in the buffer

Specified by:

getBufferBeginIndex in interface Selection

Returns:

the buffer's begin index

getBufferEndIndex

public int getBufferEndIndex()

Provides the index of the first "virtual" character after the end of the buffer

Specified by:

getBufferEndIndex in interface Selection

Returns:

the post end buffer index

setBeginIndex

public void setBeginIndex(int beginIndex)

Changes the value of the begin index of the selection

Specified by:

setBeginIndex in interface Selection

Parameters:

beginIndex - , must be within the buffer index range

Throws:

IndexOutOfBoundsException - if the beginIndex is out of bounds

setEndIndex

public void setEndIndex(int endIndex)

Changes the value of the end index of the selection

Specified by:

setEndIndex in interface Selection

Parameters:

endIndex - , must be within the buffer index range

Throws:

IndexOutOfBoundsException - if the beginIndex is out of bounds