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

Field Summary

Fields

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

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and 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

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

Field Detail

EOF

public static final int EOF

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Constant Field Values

EOL

public static final int EOL

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Constant Field Values

WORD

public static final int WORD

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Constant Field Values

WHITE

public static final int WHITE

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Constant Field Values

KEY

public static final int KEY

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Constant Field Values

COMMENT

public static final int COMMENT

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Constant Field Values

STRING

public static final int STRING

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Constant Field Values

OTHER

public static final int OTHER

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Constant Field Values

NUMBER

public static final int NUMBER

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Constant Field Values

VALUESNAME

public static final int VALUESNAME

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Constant Field Values

MAXIMUM_TOKEN

public static final int MAXIMUM_TOKEN

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Constant Field Values

Constructor Detail

LibFormulaValuesHighlight

public LibFormulaValuesHighlight()

LibFormulaValuesHighlight

public LibFormulaValuesHighlight(String[] valueNames)

Method Detail

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)