org.eclipse.xtext.xtend2.validation
Class ValidatingRichStringAcceptor

java.lang.Object
  org.eclipse.xtext.xtend2.richstring.AbstractRichStringPartAcceptor
      org.eclipse.xtext.xtend2.richstring.AbstractRichStringPartAcceptor.ForLoopOnce
          org.eclipse.xtext.xtend2.validation.ValidatingRichStringAcceptor

All Implemented Interfaces:

IRichStringIndentationHandler, IRichStringPartAcceptor

public class ValidatingRichStringAcceptor
extends AbstractRichStringPartAcceptor.ForLoopOnce
implements IRichStringIndentationHandler

Author:

Sebastian Zarnekow - Initial contribution and API

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.xtext.xtend2.richstring.AbstractRichStringPartAcceptor

AbstractRichStringPartAcceptor.ForLoopOnce

Constructor Summary

ValidatingRichStringAcceptor(ValidationMessageAcceptor acceptor)

Method Summary

void	accept(IRichStringPartAcceptor acceptor) Announce the current indentation to the acceptor.
void	acceptSemanticLineBreak(int charCount, RichStringLiteral origin, boolean controlStructureSeen) Indicates a semantic line break in a rich string literal.
void	acceptSemanticText(java.lang.CharSequence text, RichStringLiteral origin)
void	acceptTemplateLineBreak(int charCount, RichStringLiteral origin) Indicates a template line break in a rich string literal.
void	acceptTemplateText(java.lang.CharSequence text, RichStringLiteral origin)
void	announceNextLiteral(RichStringLiteral object) Announces that a next literal will be processed.
java.lang.CharSequence	getTotalIndentation() Return the current indentation.
java.lang.CharSequence	getTotalSemanticIndentation() Return the current semantic indentation.
void	popIndentation() Drop the recently announced indentation and use the previous state.
protected void	pushIndentation(java.lang.CharSequence completeIndentation)
void	pushSemanticIndentation(java.lang.CharSequence completeIndentation) Announce semantic indentation.
void	pushTemplateIndentation(java.lang.CharSequence completeIndentation) Announce template indentation.
protected void	resetCurrentOffset(RichStringLiteral origin)

Methods inherited from class org.eclipse.xtext.xtend2.richstring.AbstractRichStringPartAcceptor.ForLoopOnce

acceptEndFor, acceptForLoop, forLoopHasNext

Methods inherited from class org.eclipse.xtext.xtend2.richstring.AbstractRichStringPartAcceptor

acceptElse, acceptElseIfCondition, acceptEndIf, acceptExpression, acceptIfCondition

Methods inherited from class java.lang.Object

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

Constructor Detail

ValidatingRichStringAcceptor

public ValidatingRichStringAcceptor(ValidationMessageAcceptor acceptor)

Method Detail

announceNextLiteral

public void announceNextLiteral(RichStringLiteral object)

Description copied from interface: IRichStringPartAcceptor

Announces that a next literal will be processed.

Specified by:

announceNextLiteral in interface IRichStringPartAcceptor

Overrides:

announceNextLiteral in class AbstractRichStringPartAcceptor

Parameters:

object - the literal.

acceptSemanticText

public void acceptSemanticText(java.lang.CharSequence text,
                               RichStringLiteral origin)

Specified by:

acceptSemanticText in interface IRichStringPartAcceptor

Overrides:

acceptSemanticText in class AbstractRichStringPartAcceptor

Parameters:

text - the semantic text. May not be null.

origin - the value holder for the full text or null, if unknown.

resetCurrentOffset

protected void resetCurrentOffset(RichStringLiteral origin)

acceptTemplateText

public void acceptTemplateText(java.lang.CharSequence text,
                               RichStringLiteral origin)

Specified by:

acceptTemplateText in interface IRichStringPartAcceptor

Overrides:

acceptTemplateText in class AbstractRichStringPartAcceptor

Parameters:

text - the template text. May not be null.

origin - the value holder for the full text or null, if unknown.

acceptSemanticLineBreak

public void acceptSemanticLineBreak(int charCount,
                                    RichStringLiteral origin,
                                    boolean controlStructureSeen)

Description copied from interface: IRichStringPartAcceptor

Indicates a semantic line break in a rich string literal.

Specified by:

acceptSemanticLineBreak in interface IRichStringPartAcceptor

Overrides:

acceptSemanticLineBreak in class AbstractRichStringPartAcceptor

Parameters:

charCount - the number of characters in the line break.

origin - the instance holding the complete text value that contains the line break.

acceptTemplateLineBreak

public void acceptTemplateLineBreak(int charCount,
                                    RichStringLiteral origin)

Description copied from interface: IRichStringPartAcceptor

Indicates a template line break in a rich string literal.

Specified by:

acceptTemplateLineBreak in interface IRichStringPartAcceptor

Overrides:

acceptTemplateLineBreak in class AbstractRichStringPartAcceptor

Parameters:

charCount - the number of characters in the line break.

origin - the instance holding the complete text value that contains the line break.

pushTemplateIndentation

public void pushTemplateIndentation(java.lang.CharSequence completeIndentation)

Description copied from interface: IRichStringIndentationHandler

Announce template indentation. The passed indentation is expected to contain the complete whitespace prefix of a line. Implementors will extract the new parts from it automatically.

Specified by:

pushTemplateIndentation in interface IRichStringIndentationHandler

Parameters:

completeIndentation - the leading whitespace of a line. May not be null.

pushSemanticIndentation

public void pushSemanticIndentation(java.lang.CharSequence completeIndentation)

Description copied from interface: IRichStringIndentationHandler

Announce semantic indentation. The passed indentation is expected to contain the complete whitespace prefix of a line. Implementors will extract the new parts from it automatically.

Specified by:

pushSemanticIndentation in interface IRichStringIndentationHandler

Parameters:

completeIndentation - the leading whitespace of a line. May not be null.

pushIndentation

protected void pushIndentation(java.lang.CharSequence completeIndentation)

popIndentation

public void popIndentation()

Description copied from interface: IRichStringIndentationHandler

Drop the recently announced indentation and use the previous state.

Specified by:

popIndentation in interface IRichStringIndentationHandler

accept

public void accept(IRichStringPartAcceptor acceptor)

Description copied from interface: IRichStringIndentationHandler

Announce the current indentation to the acceptor.

Specified by:

accept in interface IRichStringIndentationHandler

getTotalSemanticIndentation

public java.lang.CharSequence getTotalSemanticIndentation()

Description copied from interface: IRichStringIndentationHandler

Return the current semantic indentation.

Specified by:

getTotalSemanticIndentation in interface IRichStringIndentationHandler

Returns:

the complete semantic indentation. Never null.

getTotalIndentation

public java.lang.CharSequence getTotalIndentation()

Description copied from interface: IRichStringIndentationHandler

Return the current indentation.

Specified by:

getTotalIndentation in interface IRichStringIndentationHandler

Returns:

the complete indentation. Never null.