Example usage for com.intellij.openapi.editor DocumentFragment getDocument

Introduction

In this page you can find the example usage for com.intellij.openapi.editor DocumentFragment getDocument.

Prototype

public Document getDocument() 

Source Link

Usage

From source file:com.google.jstestdriver.idea.config.JstdConfigFileAnnotator.java

License:Apache License

private static boolean isOneLineText(@NotNull YAMLSequence sequence) {
    PsiElementFragment<YAMLSequence> textSequenceFragment = JstdConfigFileUtils
            .buildSequenceTextFragment(sequence);
    if (textSequenceFragment != null) {
        DocumentFragment textFragment = textSequenceFragment.toDocumentFragment();
        if (textFragment != null) {
            Document document = textFragment.getDocument();
            TextRange textRange = textFragment.getTextRange();
            int startLine = document.getLineNumber(textRange.getStartOffset());
            int endLine = document.getLineNumber(textRange.getEndOffset());
            return startLine == endLine;
        }//ww w  .  j a  va  2s  . c  o m
    }
    return false;
}

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From source file:com.google.jstestdriver.idea.config.JstdConfigFileAnnotator.java

License:Apache License

private static void annotatePath(@NotNull VirtualFile basePath,
        @NotNull DocumentFragment pathAsDocumentFragment, @NotNull final AnnotationHolder holder,
        boolean tolerateRemoteLocations, boolean expectDirectory) {
    String pathStr = pathAsDocumentFragment.getDocument().getText(pathAsDocumentFragment.getTextRange());
    if (tolerateRemoteLocations && (pathStr.startsWith("http:") || pathStr.startsWith("https:"))) {
        return;/*from www  .  j  a va  2 s.c om*/
    }
    if (StringUtil.isEmptyOrSpaces(pathStr)) {
        holder.createErrorAnnotation(pathAsDocumentFragment.getTextRange(), "Malformed path");
        return;
    }
    int documentOffset = pathAsDocumentFragment.getTextRange().getStartOffset();
    List<String> components = JstdConfigFileUtils.convertPathToComponentList(pathStr);
    VirtualFile current = basePath;
    if (!components.isEmpty()) {
        String first = components.get(0);
        if (first.length() + 1 <= pathStr.length()) {
            first = pathStr.substring(0, first.length() + 1);
        }
        if (!first.isEmpty()) {
            VirtualFile initial = BasePathInfo.findFile(basePath, first);
            if (initial != null) {
                current = initial;
                components = components.subList(1, components.size());
                documentOffset += first.length();
            }
        }
    }
    File currentFile = new File(current.getPath());
    for (String component : components) {
        if (component.contains("*")) {
            return;
        }
        if (component.isEmpty()) {
            holder.createErrorAnnotation(TextRange.create(documentOffset, documentOffset + 1),
                    "Malformed path");
            return;
        }
        File next = new File(currentFile, component);
        if (!next.exists()) {
            holder.createErrorAnnotation(TextRange.create(documentOffset, documentOffset + component.length()),
                    "No such file or directory '" + component + "'");
            return;
        }
        documentOffset += component.length() + 1;
        currentFile = next;
    }
    if (expectDirectory) {
        if (!current.isDirectory()) {
            holder.createErrorAnnotation(pathAsDocumentFragment.getTextRange(), "A directory is expected");
        }
    } else {
        if (currentFile.isDirectory()) {
            holder.createErrorAnnotation(pathAsDocumentFragment.getTextRange(), "A file is expected");
        }
    }
}

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