org.eclipse.xtext.formatting2

Class FormatterPreferenceKeys

java.lang.Object

org.eclipse.xtext.formatting2.FormatterPreferenceKeys

public class FormatterPreferenceKeys
extends Object

General preference keys used by this formatting infrastructure. Formatters based on this infrastructure should honor these keys as well.

To set a values for one of these keys, use FormatterRequest.setPreferences(ITypedPreferenceValues).

To access a value for one of these keys, use AbstractFormatter2.getPreference(TypedPreferenceKey).

To introduce new keys, subclass this class (see also PreferenceKeysProvider.allConstantKeys(Class...).

Since:

2.8

Author:

Moritz Eysholdt - Initial contribution and API

See Also:

TypedPreferenceValues

Field Summary

Fields

Modifier and Type	Field and Description
static StringKey	indentation The characters used for one level of indentation.
static IntegerKey	indentationLength The width of one level of indentation counted in characters.
static StringKey	lineSeparator The characters used to wrap lines.
static IntegerKey	maxLineWidth The maximum of characters that may fit into one line.

Constructor Summary

Constructors

Constructor and Description
FormatterPreferenceKeys()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

lineSeparator

public static StringKey lineSeparator

The characters used to wrap lines. Usually \n or \r\n.

indentation

public static StringKey indentation

The characters used for one level of indentation. Usually "\t" or four spaces.

indentationLength

public static IntegerKey indentationLength

The width of one level of indentation counted in characters. If indentation is \t and the display-width of one tab is fours, then this values should be four. The formatter uses this value to compute when maxLineWidth has been exceeded.

maxLineWidth

public static IntegerKey maxLineWidth

The maximum of characters that may fit into one line.

See Also:

IFormattableSubDocument.requireFitsInLine(), IHiddenRegionFormatter.autowrap()

Constructor Detail

FormatterPreferenceKeys

public FormatterPreferenceKeys()