Java Code Examples for com.intellij.psi.codeStyle.CodeStyleSettings#getCustomSettings()

public static int getTextLength(String textInput, CodeStyleSettings codeStyleSettings) {
    String text = textInput;
    CsvCodeStyleSettings csvCodeStyleSettings = codeStyleSettings.getCustomSettings(CsvCodeStyleSettings.class);
    int length = 0;
    if (csvCodeStyleSettings.TABULARIZE && !csvCodeStyleSettings.WHITE_SPACES_OUTSIDE_QUOTES && text.startsWith("\"")) {
        text = text.substring(1, text.length() - 1);
        text = BEGIN_WHITE_SPACE_PATTERN.matcher(text).replaceFirst("");
        text = END_WHITE_SPACE_PATTERN.matcher(text).replaceFirst("");
        length += 2;
    }
    length += CsvHelper.getMaxTextLineLength(text, input ->
            csvCodeStyleSettings.ENABLE_WIDE_CHARACTER_DETECTION ?
                    charWidth(input, csvCodeStyleSettings.TREAT_AMBIGUOUS_CHARACTERS_AS_WIDE) :
                    input.length()
    );

    return length;
}
 

private static boolean isWhitespaceRequired(Project project, char c) {
    CodeStyleSettings settings = CodeStyleSettingsManager.getInstance(project).getCurrentSettings();
    FluidCodeStyleSettings options = settings.getCustomSettings(FluidCodeStyleSettings.class);

    switch(c) {
    case '{':
        return options.SPACES_INSIDE_VARIABLE_DELIMITERS;
    default:
        return false;
    }
}
 

public static SpacingBuilder createSpaceBuilder(CodeStyleSettings settings) {
    CsvCodeStyleSettings csvCodeStyleSettings = settings.getCustomSettings(CsvCodeStyleSettings.class);
    SpacingBuilder builder = new SpacingBuilder(settings, CsvLanguage.INSTANCE);
    if (csvCodeStyleSettings.TRIM_LEADING_WHITE_SPACES || csvCodeStyleSettings.TABULARIZE) {
        builder
                .after(CsvTypes.COMMA).spaceIf(csvCodeStyleSettings.SPACE_AFTER_SEPARATOR)
                .after(CsvTypes.CRLF).spaces(0)
                .after(CsvElementType.DOCUMENT_START).spaces(0);
        if (csvCodeStyleSettings.TABULARIZE && !csvCodeStyleSettings.WHITE_SPACES_OUTSIDE_QUOTES) {
            builder.before(CsvTypes.QUOTE).spaces(0);
        }
    } else if (csvCodeStyleSettings.SPACE_AFTER_SEPARATOR) {
        builder.after(CsvTypes.COMMA).spaces(1);
    }

    if (csvCodeStyleSettings.TRIM_TRAILING_WHITE_SPACES || csvCodeStyleSettings.TABULARIZE) {
        builder
                .before(CsvTypes.COMMA).spaceIf(csvCodeStyleSettings.SPACE_BEFORE_SEPARATOR)
                .before(CsvTypes.CRLF).spaces(0);
        if (csvCodeStyleSettings.TABULARIZE && !csvCodeStyleSettings.WHITE_SPACES_OUTSIDE_QUOTES) {
            builder.after(CsvTypes.QUOTE).spaces(0);
        }
    } else if (csvCodeStyleSettings.SPACE_BEFORE_SEPARATOR) {
        builder.before(CsvTypes.COMMA).spaces(1);
    }

    return builder;
}
 

private static SpacingBuilder createSpaceBuilder(CodeStyleSettings settings) {
    final FusionCodeStyleSettings fusionSettings = settings.getCustomSettings(FusionCodeStyleSettings.class);
    final CommonCodeStyleSettings commonSettings = settings.getCommonSettings(FusionLanguage.INSTANCE);

    SpacingBuilder spacingBuilder = new SpacingBuilder(settings, FusionLanguage.INSTANCE);
    spacingBuilder.before(FusionTypes.BLOCK).spaces(1);

    if (commonSettings.SPACE_AFTER_COMMA) {
        spacingBuilder.after(FusionTypes.VALUE_SEPARATOR).spaces(1);
    } else {
        spacingBuilder.after(FusionTypes.VALUE_SEPARATOR).none();
    }

    if (commonSettings.SPACE_AROUND_ASSIGNMENT_OPERATORS) {
        spacingBuilder.around(FusionTypes.ASSIGNMENT_OPERATOR).spaces(1);
    } else {
        spacingBuilder.around(FusionTypes.VALUE_SEPARATOR).none();
    }

    spacingBuilder.before(FusionTypes.UNSET_OPERATOR).spaces(1)
    .around(FusionTypes.COPY_OPERATOR).spaces(1)
    .around(FusionTypes.EEL_ADDITION_OPERATOR).spaces(1)
    .around(FusionTypes.EEL_SUBTRACTION_OPERATOR).spaces(1)
    .around(FusionTypes.EEL_MULTIPLICATION_OPERATOR).spaces(1)
    .around(FusionTypes.EEL_DIVISION_OPERATOR).spaces(1)
    .around(FusionTypes.EEL_MODULO_OPERATOR).spaces(1)
    .around(FusionTypes.EEL_COMPARISON_OPERATOR).spaces(1)
    .around(FusionTypes.NAMESPACE_ALIAS_SEPARATOR).spaces(1)
    .before(FusionTypes.NAMESPACE_SEPARATOR).none()
    .after(FusionTypes.NAMESPACE_SEPARATOR).spaces(1)
    .before(FusionTypes.INCLUDE_SEPARATOR).none()
    .after(FusionTypes.INCLUDE_SEPARATOR).spaces(1)
    .after(FusionTypes.EEL_LEFT_BRACE).none()
    .before(FusionTypes.EEL_RIGHT_BRACE).none()
    .between(FusionTypes.BLOCK, FusionTypes.PATH).blankLines(1);

    return spacingBuilder;
}
 

public CSharpFormattingBlock(@Nonnull ASTNode node, @Nullable Wrap wrap, @Nullable Alignment alignment, @Nonnull CodeStyleSettings settings)
{
	super(node, wrap, alignment);
	mySettings = settings;
	CommonCodeStyleSettings commonSettings = settings.getCommonSettings(CSharpLanguage.INSTANCE);
	CSharpCodeStyleSettings customSettings = settings.getCustomSettings(CSharpCodeStyleSettings.class);

	myWrappingProcessor = new CSharpWrappingProcessor(node, commonSettings, customSettings);
	myIndentProcessor = new CSharpIndentProcessor(this, commonSettings, customSettings);
	mySpacingProcessor = new CSharpSpacingProcessor(this, commonSettings, customSettings);
}
 

@NotNull
@Override
public FormattingModel createModel(PsiElement element, CodeStyleSettings settings) {
    CommonCodeStyleSettings commonSettings = settings.getCommonSettings(XQueryLanguage.INSTANCE);
    XQueryCodeStyleSettings xQuerySettings = settings.getCustomSettings(XQueryCodeStyleSettings.class);
    final XQueryFormattingBlock block = new XQueryFormattingBlock(element.getNode(), null, null, commonSettings,
            createSpacingBuilder(commonSettings, xQuerySettings, settings));
    FormattingModel result = createFormattingModelForPsiFile(element.getContainingFile(), block, settings);
    return result;
}
 

public static XmlCodeStyleSettings getXmlSettings(Project project) {
    CodeStyleSettings settings = getSettings(project);
    if (settings != null) {
        return settings.getCustomSettings(XmlCodeStyleSettings.class);
    }
    return null;
}
 

@Override
public void setValue(CodeStyleSettings settings, Boolean aBoolean) {
  final CustomCodeStyleSettings customSettings = settings.getCustomSettings(mySettingsClass);
  try {
    field.set(customSettings, aBoolean);
  }
  catch (Throwable e) {
    LOG.error("Field: " + field, e);
  }
}
 

@Override
public boolean getValue(CodeStyleSettings settings) throws IllegalAccessException {
  try {
    final CustomCodeStyleSettings customSettings = settings.getCustomSettings(mySettingsClass);
    return field.getBoolean(customSettings);
  }
  catch (Throwable e) {
    LOG.error("Field: " + field, e);
    return false;
  }
}
 

/**
 * Returns null if an appropriate indent cannot be found. In that case we do nothing, and pass it
 * along to the next EnterHandler.
 */
@Nullable
private static Integer determineIndent(
    PsiFile file, Editor editor, int offset, CodeStyleSettings settings) {
  if (offset == 0) {
    return null;
  }
  Document doc = editor.getDocument();
  PsiElement element = getRelevantElement(file, doc, offset);
  PsiElement parent = element != null ? element.getParent() : null;
  if (parent == null) {
    return null;
  }

  IndentOptions indentOptions = settings.getIndentOptions(file.getFileType());
  BuildCodeStyleSettings buildSettings = settings.getCustomSettings(BuildCodeStyleSettings.class);
  if (endsBlock(element)) {
    // current line indent subtract block indent
    return Math.max(0, getIndent(doc, element) - indentOptions.INDENT_SIZE);
  }

  if (parent instanceof BuildListType) {
    BuildListType list = (BuildListType) parent;
    if (endsList(list, element) && element.getTextOffset() < offset) {
      return null;
    }
    int listOffset = list.getStartOffset();
    LogicalPosition caretPosition = editor.getCaretModel().getLogicalPosition();
    LogicalPosition listStart = editor.offsetToLogicalPosition(listOffset);
    if (listStart.line != caretPosition.line) {
      // take the minimum of the current line's indent and the current caret position
      return indentOfLineUpToCaret(doc, caretPosition.line, offset);
    }
    BuildElement firstChild = ((BuildListType) parent).getFirstElement();
    if (firstChild != null && firstChild.getNode().getStartOffset() < offset) {
      return getIndent(doc, firstChild);
    }
    return lineIndent(doc, listStart.line)
        + additionalIndent(parent, buildSettings, indentOptions);
  }
  if (parent instanceof StatementListContainer && afterColon(doc, offset)) {
    return getIndent(doc, parent) + additionalIndent(parent, buildSettings, indentOptions);
  }
  return null;
}
 

private static BuildCodeStyleSettings getCustomSettings(CodeStyleSettings settings) {
  return settings.getCustomSettings(BuildCodeStyleSettings.class);
}
 

public CSharpCodeGenerationSettingsConfigurable(CodeStyleSettings settings)
{
	mySettings = settings.getCustomSettings(CSharpCodeGenerationSettings.class);
}
 

protected Object getSettings(CodeStyleSettings settings) {
  if (clazz != null) return settings.getCustomSettings(clazz);
  return settings.getCommonSettings(getDefaultLanguage());
}