Package org.pentaho.libformula.ui.editor

Class LibFormulaValuesHighlight

java.lang.Object

org.pentaho.libformula.ui.editor.LibFormulaValuesHighlight

All Implemented Interfaces:

EventListener, org.eclipse.swt.custom.LineStyleListener, org.eclipse.swt.internal.SWTEventListener

public class LibFormulaValuesHighlight
extends Object
implements org.eclipse.swt.custom.LineStyleListener

This class provides color coding for recognized keywords, values, numbers, functions, strings, etc.

Since:

2008-dec-17

Author:

matt

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	LibFormulaValuesHighlight.LibFormulaScanner	A simple fuzzy scanner for LibFormula

Field Summary

Fields

Modifier and Type	Field	Description
static final int	COMMENT
static final int	EOF
static final int	EOL
static final int	KEY
static final int	MAXIMUM_TOKEN
static final int	NUMBER
static final int	OTHER
static final int	STRING
static final int	VALUESNAME
static final int	WHITE
static final int	WORD

Constructor Summary

Constructors

Constructor	Description
LibFormulaValuesHighlight()
LibFormulaValuesHighlight(String[] valueNames)

Method Summary

Modifier and Type	Method	Description
void	lineGetStyle(org.eclipse.swt.custom.LineStyleEvent event)	Event.detail line start offset (input) Event.text line text (input) LineStyleEvent.styles Enumeration of StyleRanges, need to be in order.
void	parseBlockComments(String text)

Methods inherited from class java.lang.Object

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

Field Details

EOF

public static final int EOF

See Also:

• Constant Field Values

EOL

public static final int EOL

See Also:

• Constant Field Values

WORD

public static final int WORD

See Also:

• Constant Field Values

WHITE

public static final int WHITE

See Also:

• Constant Field Values

KEY

public static final int KEY

See Also:

• Constant Field Values

COMMENT

public static final int COMMENT

See Also:

• Constant Field Values

STRING

public static final int STRING

See Also:

• Constant Field Values

OTHER

public static final int OTHER

See Also:

• Constant Field Values

NUMBER

public static final int NUMBER

See Also:

• Constant Field Values

VALUESNAME

public static final int VALUESNAME

See Also:

• Constant Field Values

MAXIMUM_TOKEN

public static final int MAXIMUM_TOKEN

See Also:

• Constant Field Values

Constructor Details

LibFormulaValuesHighlight

public LibFormulaValuesHighlight()

LibFormulaValuesHighlight

public LibFormulaValuesHighlight(String[] valueNames)

Method Details

lineGetStyle

public void lineGetStyle(org.eclipse.swt.custom.LineStyleEvent event)

Event.detail line start offset (input) Event.text line text (input) LineStyleEvent.styles Enumeration of StyleRanges, need to be in order. (output) LineStyleEvent.background line background color (output)

Specified by:

lineGetStyle in interface org.eclipse.swt.custom.LineStyleListener

parseBlockComments

public void parseBlockComments(String text)