org.eclipse.fx.ui.controls.styledtext

Interface StyledTextContent

public interface StyledTextContent

Content of the styled text area

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	StyledTextContent.TextChangeListener Listener informed above modifications

Method Summary

Modifier and Type	Method and Description
void	addTextChangeListener(StyledTextContent.TextChangeListener listener) Attach a change listener
int	getCharCount()
@NonNull java.lang.String	getLine(int index) Get the content of the line with the given index
int	getLineAtOffset(int charPosition) Get the line index for the char
int	getLineCount()
int	getOffsetAtLine(int lineIndex) Get the offset of the line
@NonNull java.lang.String	getTextRange(int start, int length) Get the content for the given range
void	removeTextChangeListener(StyledTextContent.TextChangeListener listener) Remove a change listener
void	replaceTextRange(int start, int replaceLength, @NonNull java.lang.String newText) Replace the content in range
void	setText(@NonNull java.lang.String text) Set a new text content

Method Detail

getLine

@NonNull java.lang.String getLine(int index)

Get the content of the line with the given index

Parameters:

index - the index

Returns:

the line content

getTextRange

@NonNull java.lang.String getTextRange(int start,
                                       int length)

Get the content for the given range

Parameters:

start - the start

length - the length

Returns:

the content

setText

void setText(@NonNull java.lang.String text)

Set a new text content

Parameters:

text - the text

getCharCount

int getCharCount()

Returns:

number of chars

getLineCount

int getLineCount()

Returns:

number of lines

getOffsetAtLine

int getOffsetAtLine(int lineIndex)

Get the offset of the line

Parameters:

lineIndex - the line index

Returns:

the offset

getLineAtOffset

int getLineAtOffset(int charPosition)

Get the line index for the char

Parameters:

charPosition - the char position

Returns:

the line index

replaceTextRange

void replaceTextRange(int start,
                      int replaceLength,
                      @NonNull java.lang.String newText)

Replace the content in range

Parameters:

start - the start

replaceLength - the replaced length

newText - the new text

addTextChangeListener

void addTextChangeListener(StyledTextContent.TextChangeListener listener)

Attach a change listener

Parameters:

listener - the listener

removeTextChangeListener

void removeTextChangeListener(StyledTextContent.TextChangeListener listener)

Remove a change listener

Parameters:

listener - the listener