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HighlighterIterator.getTokenType
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How to use
getTokenType
method
in
com.intellij.openapi.editor.highlighter.HighlighterIterator

Best Java code snippets using com.intellij.openapi.editor.highlighter.HighlighterIterator.getTokenType (Showing top 20 results out of 315)

origin: KronicDeth/intellij-elixir

@Override
public boolean isInsideLiteral(HighlighterIterator highlighterIterator) {
  return LITERALS.contains(highlighterIterator.getTokenType());
}
origin: KronicDeth/intellij-elixir

  @Override
  public boolean isOpeningQuote(HighlighterIterator highlighterIterator, int offset) {
    boolean isOpeningQuote = false;

    if (OPENING_QUOTES.contains(highlighterIterator.getTokenType())){
      int start = highlighterIterator.getStart();
      isOpeningQuote = offset == start;
    }

    return isOpeningQuote;
  }
}
origin: KronicDeth/intellij-elixir

 @Nullable
 @Override
 public BracePair findPair(boolean left, HighlighterIterator iterator, CharSequence fileText, FileType fileType) {
  BracePair pair = super.findPair(left, iterator, fileText, fileType);

  if (pair == Paired.DO_END || pair == Paired.FN_END) {
   iterator.advance();

   if (!iterator.atEnd()) {
    IElementType tokenType = iterator.getTokenType();

    if (tokenType == ElixirTypes.KEYWORD_PAIR_COLON) {
     pair = null;
    }
   }

   iterator.retreat();
  }

  return pair;
 }
}
origin: KronicDeth/intellij-elixir

/**
 *
 * @param highlighterIterator
 * @param offset the current offset in the file of the {@code highlighterIterator}
 * @return {@code true} if {@link HighlighterIterator#getTokenType()} is one of {@link #CLOSING_QUOTES} and
 *   {@code offset} is {@link HighlighterIterator#getStart()}
 */
@Override
public boolean isClosingQuote(HighlighterIterator highlighterIterator, int offset) {
  boolean isClosingQuote = false;
  if (CLOSING_QUOTES.contains(highlighterIterator.getTokenType())) {
    int start = highlighterIterator.getStart();
    int end = highlighterIterator.getEnd();
    isClosingQuote = end - start >= 1 && offset == end - 1;
  }
  return isClosingQuote;
}
origin: KronicDeth/intellij-elixir

@Nullable
@Override
public CharSequence getClosingQuote(HighlighterIterator highlighterIterator, int offset) {
  CharSequence closingQuote = null;
  if (highlighterIterator.getStart() > 0) {
    highlighterIterator.retreat();
    try {
      IElementType tokenType = highlighterIterator.getTokenType();
      if (CLOSING_QUOTE_BY_OPENING_QUOTE.get(tokenType) != null) {
        Document document = highlighterIterator.getDocument();
        if (document != null) {
          String promoter = document.getText(
              new TextRange(highlighterIterator.getStart(), highlighterIterator.getEnd())
          );
          String terminator = StackFrame.TERMINATOR_BY_PROMOTER.get(promoter);
          if (terminator != null) {
            if (terminator.length() >= 3) {
              closingQuote = "\n" + terminator;
            } else {
              closingQuote = terminator;
            }
          }
        }
      }
    } finally {
      highlighterIterator.advance();
    }
  }
  return closingQuote;
}
origin: KronicDeth/intellij-elixir

final EditorHighlighter highlighter = ((EditorEx)editor).getHighlighter();
HighlighterIterator iterator = highlighter.createIterator(caret - 2);
IElementType tokenType = iterator.getTokenType();
final EditorHighlighter highlighter = ((EditorEx)editor).getHighlighter();
HighlighterIterator iterator = highlighter.createIterator(caret - 1);
IElementType tokenType = iterator.getTokenType();
HighlighterIterator iterator = highlighter.createIterator(caret - 2);
if (iterator.getTokenType() == ElixirTypes.OPENING_BIT) {
  editor.getDocument().insertString(caret, ">>");
  result = Result.STOP;
final EditorHighlighter highlighter = ((EditorEx)editor).getHighlighter();
HighlighterIterator iterator = highlighter.createIterator(caret - 1);
IElementType tokenType = iterator.getTokenType();
final EditorHighlighter highlighter = ((EditorEx) editor).getHighlighter();
HighlighterIterator iterator = highlighter.createIterator(caret - 1);
IElementType tokenType = iterator.getTokenType();
origin: halirutan/Mathematica-IntelliJ-Plugin

/**
 * Should return true, when you are inside a string literal.
 *
 * @param iterator
 *     the iterator to move through the token stream. Here, only used to get the token type
 * @return true, if the iterator is currently inside a string
 */
@Override
public boolean isInsideLiteral(HighlighterIterator iterator) {
 return iterator.getTokenType().equals(STRING_LITERAL);
}
origin: Camelcade/Perl5-IDEA

 @Override
 public boolean isOpeningQuote(HighlighterIterator iterator, int offset) {
  return TemplateToolkitParserUtil.OPEN_QUOTES.contains(iterator.getTokenType());
 }
}
origin: Camelcade/Perl5-IDEA

@Override
public boolean isClosingQuote(HighlighterIterator iterator, int offset) {
 return TemplateToolkitParserUtil.CLOSE_QUOTES.contains(iterator.getTokenType());
}
origin: Camelcade/Perl5-IDEA

/**
 * @return previous non-space token type
 */
@Nullable
public static IElementType getPreviousTokenType(@NotNull HighlighterIterator iterator) {
 moveToPreviousMeaningfulToken(iterator);
 return iterator.atEnd() ? null : iterator.getTokenType();
}
origin: halirutan/Mathematica-IntelliJ-Plugin

/**
 * Finds out whether the current offset is an opening quote element.
 *
 * @param iterator
 *     the iterator to move through the token stream. Here, only used to get the current token type
 * @param offset
 *     current character offset
 * @return true, if the current offset is an opening quote
 */
@Override
public boolean isOpeningQuote(HighlighterIterator iterator, int offset) {
 if (iterator.getTokenType().equals(STRING_LITERAL_BEGIN)) {
  int start = iterator.getStart();
  return offset == start;
 }
 return false;
}
origin: Camelcade/Perl5-IDEA

/**
 * @return next non-space token type; NB: current token is skipped
 */
@Nullable
public static IElementType getNextTokenType(@NotNull HighlighterIterator iterator) {
 moveToNextMeaningfulToken(iterator);
 return iterator.atEnd() ? null : iterator.getTokenType();
}
origin: Camelcade/Perl5-IDEA

/**
 * Iterates back until atEnd or non-space token
 */
@NotNull
public static HighlighterIterator moveToPreviousMeaningfulToken(@NotNull HighlighterIterator iterator) {
 while (!iterator.atEnd()) {
  IElementType tokenType = iterator.getTokenType();
  if (tokenType != TokenType.WHITE_SPACE) {
   break;
  }
  iterator.retreat();
 }
 return iterator;
}
origin: Camelcade/Perl5-IDEA

/**
 * Iterates forward until atEnd or non-space token
 */
@NotNull
public static HighlighterIterator moveToNextMeaningfulToken(@NotNull HighlighterIterator iterator) {
 iterator.advance();
 while (!iterator.atEnd()) {
  IElementType tokenType = iterator.getTokenType();
  if (tokenType != TokenType.WHITE_SPACE) {
   break;
  }
  iterator.advance();
 }
 return iterator;
}
origin: halirutan/Mathematica-IntelliJ-Plugin

/**
 * Should return true if the current offset is the closing quote of the string. Unfortunately, I'm not quite sure
 * anymore why I had to make the calculations but I remember that something with the removal of an empty string did
 * not work.
 *
 * @param iterator
 *     the iterator to move through the token stream. Here, only used to get the current token type
 * @param offset
 *     current character offset
 * @return true, if the current offset is a closing quote
 */
@Override
public boolean isClosingQuote(HighlighterIterator iterator, int offset) {
 final IElementType tokenType = iterator.getTokenType();
 if (tokenType.equals(STRING_LITERAL_END)) {
  int start = iterator.getStart();
  int end = iterator.getEnd();
  return end - start >= 1 && offset == end - 1;
 }
 return false;
}
origin: halirutan/Mathematica-IntelliJ-Plugin

@Nullable
private IElementType getNonWhitespaceElementType(final HighlighterIterator iterator, int curLineStart, final int prevLineStartOffset) {
 while (!iterator.atEnd() && iterator.getEnd() >= curLineStart && iterator.getStart() >= prevLineStartOffset) {
  final IElementType tokenType = iterator.getTokenType();
  if (!MathematicaElementTypes.WHITE_SPACE_OR_COMMENTS.contains(tokenType)) {
   return tokenType;
  }
  iterator.retreat();
 }
 return null;
}
origin: halirutan/Mathematica-IntelliJ-Plugin

@Nullable
private IElementType getNonWhitespaceElementType(final HighlighterIterator iterator, int curLineStart, final int prevLineStartOffset) {
 while (!iterator.atEnd() && iterator.getEnd() >= curLineStart && iterator.getStart() >= prevLineStartOffset) {
  final IElementType tokenType = iterator.getTokenType();
  if (!MathematicaElementTypes.WHITE_SPACE_OR_COMMENTS.contains(tokenType)) {
   return tokenType;
  }
  iterator.retreat();
 }
 return null;
}
origin: Camelcade/Perl5-IDEA

 @Nullable
 @Contract("null -> null")
 public static IElementType getLastOpenMarker(@Nullable Editor editor) {
  if (editor == null) {
   return null;
  }
  int offset = editor.getCaretModel().getOffset();
  HighlighterIterator iterator = ((EditorEx)editor).getHighlighter().createIterator(offset);

  while (!iterator.atEnd()) {
   IElementType tokenType = iterator.getTokenType();
   if (TemplateToolkitSyntaxElements.OPEN_TAGS.contains(tokenType)) {
    return tokenType;
   }
   iterator.retreat();
  }

  return null;
 }
}
origin: qeesung/HighlightBracketPair

public BracePair findClosetBracePairInStringSymbols(int offset) {
  if (offset < 0 || this.fileText == null || this.fileText.length() == 0)
    return EMPTY_BRACE_PAIR;
  EditorHighlighter editorHighlighter = ((EditorEx) editor).getHighlighter();
  HighlighterIterator iterator = editorHighlighter.createIterator(offset);
  IElementType type = iterator.getTokenType();
  boolean isBlockCaret = this.isBlockCaret();
  if (!BraceMatchingUtilAdapter.isStringToken(type))
    return EMPTY_BRACE_PAIR;
  int leftOffset = iterator.getStart();
  int rightOffset = iterator.getEnd() - 1;
  if (!isBlockCaret && leftOffset == offset)
    return EMPTY_BRACE_PAIR;
  return new BracePair.BracePairBuilder().
      leftType(DOUBLE_QUOTE).
      rightType(DOUBLE_QUOTE).
      leftOffset(leftOffset).
      rightOffset(rightOffset).build();
}
origin: BashSupport/BashSupport

protected void doLexerHighlightingTest(String fileContent, IElementType targetElementType) {
  BashSyntaxHighlighter syntaxHighlighter = new BashSyntaxHighlighter();
  TextAttributesKey[] keys = syntaxHighlighter.getTokenHighlights(targetElementType);
  Assert.assertEquals("Expected one key", 1, keys.length);
  TextAttributesKey attributesKey = keys[0];
  Assert.assertNotNull(attributesKey);
  EditorColorsManager manager = EditorColorsManager.getInstance();
  EditorColorsScheme scheme = (EditorColorsScheme) manager.getGlobalScheme().clone();
  manager.addColorsScheme(scheme);
  EditorColorsManager.getInstance().setGlobalScheme(scheme);
  TextAttributes targetAttributes = new TextAttributes(JBColor.RED, JBColor.BLUE, JBColor.GRAY, EffectType.BOXED, Font.BOLD);
  scheme.setAttributes(attributesKey, targetAttributes);
  myFixture.configureByText(BashFileType.BASH_FILE_TYPE, fileContent);
  TextAttributes actualAttributes = null;
  HighlighterIterator iterator = ((EditorImpl) myFixture.getEditor()).getHighlighter().createIterator(0);
  while (!iterator.atEnd()) {
    if (iterator.getTokenType() == targetElementType) {
      actualAttributes = iterator.getTextAttributes();
      break;
    }
    iterator.advance();
  }
  Assert.assertEquals("Expected text attributes for " + attributesKey, targetAttributes, actualAttributes);
}
com.intellij.openapi.editor.highlighterHighlighterIteratorgetTokenType

Popular methods of HighlighterIterator

  • atEnd
  • advance
  • retreat
  • getEnd
  • getStart
  • getDocument
  • getTextAttributes

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