Examples with IndentInfo com.intellij.formatting.IndentInfo used on opensource projects

Example 1 with IndentInfo

use of com.intellij.formatting.IndentInfo in project intellij-community by JetBrains.

the class JDParamListOwnerComment method generateList.

/**
   * Generates parameters or exceptions
   *
   */
protected void generateList(@NotNull String prefix, @NotNull StringBuilder sb, @NotNull List<NameDesc> list, @NotNull String tag, boolean align_comments, boolean generate_empty_tags, boolean wrapDescription) {
    CodeStyleSettings settings = myFormatter.getSettings();
    CommonCodeStyleSettings.IndentOptions indentOptions = settings.getIndentOptions(JavaFileType.INSTANCE);
    String continuationIndent = new IndentInfo(0, indentOptions.CONTINUATION_INDENT_SIZE, 0).generateNewWhiteSpace(indentOptions);
    int max = 0;
    if (align_comments && !wrapDescription) {
        for (NameDesc nd : list) {
            int currentLength = nd.name.length();
            if (isNull(nd.desc) && !generate_empty_tags)
                continue;
            //finding longest parameter length
            if (currentLength > max) {
                max = currentLength;
            }
        }
    }
    StringBuilder fill = new StringBuilder(prefix.length() + tag.length() + max + 1);
    fill.append(prefix);
    StringUtil.repeatSymbol(fill, ' ', max + 1 + tag.length());
    String wrapParametersPrefix = prefix + continuationIndent;
    for (NameDesc nd : list) {
        if (isNull(nd.desc) && !generate_empty_tags)
            continue;
        if (wrapDescription && !isNull(nd.desc)) {
            sb.append(prefix).append(tag).append(nd.name).append("\n");
            sb.append(wrapParametersPrefix);
            sb.append(myFormatter.getParser().formatJDTagDescription(nd.desc, wrapParametersPrefix));
        } else if (align_comments) {
            sb.append(prefix);
            sb.append(tag);
            sb.append(nd.name);
            int spacesNumber = max + 1 - nd.name.length();
            StringUtil.repeatSymbol(sb, ' ', Math.max(0, spacesNumber));
            sb.append(myFormatter.getParser().formatJDTagDescription(nd.desc, fill));
        } else {
            sb.append(prefix);
            String description = (nd.desc == null) ? "" : nd.desc;
            sb.append(myFormatter.getParser().formatJDTagDescription(tag + nd.name + " " + description, prefix));
        }
    }
}

Example 2 with IndentInfo

use of com.intellij.formatting.IndentInfo in project intellij-community by JetBrains.

the class IndentCalculator method getIndentString.

@Nullable
String getIndentString(@Nullable Language language, @NotNull SemanticEditorPosition currPosition) {
    String baseIndent = getBaseIndent(currPosition);
    Document document = myEditor.getDocument();
    PsiFile file = PsiDocumentManager.getInstance(myProject).getPsiFile(document);
    if (file != null) {
        CodeStyleSettings codeStyleSettings = CodeStyleSettingsManager.getSettings(myProject);
        CommonCodeStyleSettings.IndentOptions options = language != null && !(language.is(file.getLanguage()) || language.is(Language.ANY)) ? codeStyleSettings.getCommonSettings(language).getIndentOptions() : codeStyleSettings.getIndentOptionsByFile(file);
        return baseIndent + new IndentInfo(0, indentTypeToSize(myIndentType, options), 0, false).generateNewWhiteSpace(options);
    }
    return null;
}

Example 3 with IndentInfo

use of com.intellij.formatting.IndentInfo in project intellij-community by JetBrains.

the class PyEmacsHandler method changeIndent.

private static void changeIndent(@NotNull ChangeIndentContext context, int newIndent) {
    int caretOffset = context.editor.getCaretModel().getOffset();
    String newIndentString = new IndentInfo(0, newIndent, 0).generateNewWhiteSpace(context.getIndentOptions());
    int start = context.document.getLineStartOffset(context.targetLine);
    int end = DocumentUtil.getFirstNonSpaceCharOffset(context.document, context.targetLine);
    context.editor.getDocument().replaceString(start, end, newIndentString);
    if (caretOffset >= start && caretOffset < end) {
        context.editor.getCaretModel().moveToOffset(start + newIndentString.length());
    }
}