Examples with XTextViewCursor com.sun.star.text.XTextViewCursor used on opensource projects

Example 1 with XTextViewCursor

use of com.sun.star.text.XTextViewCursor in project languagetool by languagetool-org.

the class Main method getLanguage.

/**
   * Checks the language under the cursor. Used for opening the configuration dialog.
   * @return the language under the visible cursor
   */
@Nullable
private Language getLanguage() {
    XComponent xComponent = getXComponent();
    Locale charLocale;
    XPropertySet xCursorProps;
    try {
        XModel model = UnoRuntime.queryInterface(XModel.class, xComponent);
        XTextViewCursorSupplier xViewCursorSupplier = UnoRuntime.queryInterface(XTextViewCursorSupplier.class, model.getCurrentController());
        XTextViewCursor xCursor = xViewCursorSupplier.getViewCursor();
        if (xCursor.isCollapsed()) {
            // no text selection
            xCursorProps = UnoRuntime.queryInterface(XPropertySet.class, xCursor);
        } else {
            // text is selected, need to create another cursor
            // as multiple languages can occur here - we care only
            // about character under the cursor, which might be wrong
            // but it applies only to the checking dialog to be removed
            xCursorProps = UnoRuntime.queryInterface(XPropertySet.class, xCursor.getText().createTextCursorByRange(xCursor.getStart()));
        }
        // Thus we check the text itself:
        if (new KhmerDetector().isThisLanguage(xCursor.getText().getString())) {
            return Languages.getLanguageForShortCode("km");
        }
        if (new TamilDetector().isThisLanguage(xCursor.getText().getString())) {
            return Languages.getLanguageForShortCode("ta");
        }
        Object obj = xCursorProps.getPropertyValue("CharLocale");
        if (obj == null) {
            return Languages.getLanguageForShortCode("en-US");
        }
        charLocale = (Locale) obj;
        boolean langIsSupported = false;
        for (Language element : Languages.get()) {
            if (charLocale.Language.equalsIgnoreCase(LIBREOFFICE_SPECIAL_LANGUAGE_TAG) && element.getShortCodeWithCountryAndVariant().equalsIgnoreCase(charLocale.Variant)) {
                langIsSupported = true;
                break;
            }
            if (element.getShortCode().equals(charLocale.Language)) {
                langIsSupported = true;
                break;
            }
        }
        if (!langIsSupported) {
            String message = Tools.i18n(MESSAGES, "language_not_supported", charLocale.Language);
            JOptionPane.showMessageDialog(null, message);
            return null;
        }
    } catch (Throwable t) {
        showError(t);
        return null;
    }
    return getLanguage(charLocale);
}

Example 2 with XTextViewCursor

use of com.sun.star.text.XTextViewCursor in project jabref by JabRef.

the class OOBibBase method insertEntry.

/**
     * This method inserts a cite marker in the text for the given BibEntry,
     * and may refresh the bibliography.
     * @param entries The entries to cite.
     * @param database The database the entry belongs to.
     * @param style The bibliography style we are using.
     * @param inParenthesis Indicates whether it is an in-text citation or a citation in parenthesis.
     *   This is not relevant if numbered citations are used.
     * @param withText Indicates whether this should be a normal citation (true) or an empty
     *   (invisible) citation (false).
     * @param sync Indicates whether the reference list should be refreshed.
     * @throws IllegalTypeException
     * @throws PropertyExistException
     * @throws NotRemoveableException
     * @throws UnknownPropertyException
     * @throws UndefinedCharacterFormatException
     * @throws NoSuchElementException
     * @throws WrappedTargetException
     * @throws IOException
     * @throws PropertyVetoException
     * @throws CreationException
     * @throws BibEntryNotFoundException
     * @throws UndefinedParagraphFormatException
     */
public void insertEntry(List<BibEntry> entries, BibDatabase database, List<BibDatabase> allBases, OOBibStyle style, boolean inParenthesis, boolean withText, String pageInfo, boolean sync) throws IllegalArgumentException, UnknownPropertyException, NotRemoveableException, PropertyExistException, IllegalTypeException, UndefinedCharacterFormatException, WrappedTargetException, NoSuchElementException, PropertyVetoException, IOException, CreationException, BibEntryNotFoundException, UndefinedParagraphFormatException {
    try {
        XTextViewCursor xViewCursor = xViewCursorSupplier.getViewCursor();
        if (entries.size() > 1) {
            if (style.getBooleanCitProperty(OOBibStyle.MULTI_CITE_CHRONOLOGICAL)) {
                entries.sort(yearAuthorTitleComparator);
            } else {
                entries.sort(entryComparator);
            }
        }
        String keyString = String.join(",", entries.stream().map(entry -> entry.getCiteKeyOptional().orElse("")).collect(Collectors.toList()));
        // Insert bookmark:
        String bName = getUniqueReferenceMarkName(keyString, withText ? inParenthesis ? OOBibBase.AUTHORYEAR_PAR : OOBibBase.AUTHORYEAR_INTEXT : OOBibBase.INVISIBLE_CIT);
        // If we should store metadata for page info, do that now:
        if (pageInfo != null) {
            LOGGER.info("Storing page info: " + pageInfo);
            setCustomProperty(bName, pageInfo);
        }
        xViewCursor.getText().insertString(xViewCursor, " ", false);
        if (style.isFormatCitations()) {
            XPropertySet xCursorProps = UnoRuntime.queryInterface(XPropertySet.class, xViewCursor);
            String charStyle = style.getCitationCharacterFormat();
            try {
                xCursorProps.setPropertyValue(CHAR_STYLE_NAME, charStyle);
            } catch (UnknownPropertyException | PropertyVetoException | IllegalArgumentException | WrappedTargetException ex) {
                // Setting the character format failed, so we throw an exception that
                // will result in an error message for the user. Before that,
                // delete the space we inserted:
                xViewCursor.goLeft((short) 1, true);
                xViewCursor.setString("");
                throw new UndefinedCharacterFormatException(charStyle);
            }
        }
        xViewCursor.goLeft((short) 1, false);
        Map<BibEntry, BibDatabase> databaseMap = new HashMap<>();
        for (BibEntry entry : entries) {
            databaseMap.put(entry, database);
        }
        String citeText = style.isNumberEntries() ? "-" : style.getCitationMarker(entries, databaseMap, inParenthesis, null, null);
        insertReferenceMark(bName, citeText, xViewCursor, withText, style);
        xViewCursor.collapseToEnd();
        xViewCursor.goRight((short) 1, false);
        XTextRange position = xViewCursor.getEnd();
        if (sync) {
            // To account for numbering and for uniqiefiers, we must refresh the cite markers:
            updateSortedReferenceMarks();
            refreshCiteMarkers(allBases, style);
            // Insert it at the current position:
            rebuildBibTextSection(allBases, style);
        }
        // Go back to the relevant position:
        xViewCursor.gotoRange(position, false);
    } catch (DisposedException ex) {
        // or catch a DisposedException (which is in a OO JAR file).
        throw new ConnectionLostException(ex.getMessage());
    }
}

Example 3 with XTextViewCursor

use of com.sun.star.text.XTextViewCursor in project zotero-libreoffice-integration by zotero.

the class Document method canInsertField.

public boolean canInsertField(String fieldType) throws Exception {
    // first, check if cursor is in the bibliography (no sense offering to replace it)
    XTextViewCursor selection = getSelection();
    XTextSection section = (XTextSection) UnoRuntime.queryInterface(XTextSection.class, selection);
    if (section != null) {
        XNamed sectionNamed = (XNamed) UnoRuntime.queryInterface(XNamed.class, section);
        String name = sectionNamed.getName();
        for (String prefix : PREFIXES) {
            if (name.contains(prefix)) {
                return false;
            }
        }
    }
    // Also make sure that the cursor is not in any other place we can't insert a citation
    String position = getRangePosition(selection);
    if (position.equals("SwXTextFrame")) {
        displayAlert("Citations in text frames will be formatted as if they appear at the end of the document.", 2, 0);
        return true;
    }
    return (position.equals("SwXBodyText") || position.equals("SwXCell") || (!fieldType.equals("Bookmark") && position.equals("SwXFootnote")));
}

Example 4 with XTextViewCursor

use of com.sun.star.text.XTextViewCursor in project zotero-libreoffice-integration by zotero.

the class Document method cursorInField.

public ReferenceMark cursorInField(String fieldType) throws Exception {
    // create two text cursors containing the selection
    XTextViewCursor selectionCursor = getSelection();
    XText text = selectionCursor.getText();
    XParagraphCursor paragraphCursor1 = (XParagraphCursor) UnoRuntime.queryInterface(XParagraphCursor.class, text.createTextCursorByRange(selectionCursor));
    XParagraphCursor paragraphCursor2 = (XParagraphCursor) UnoRuntime.queryInterface(XParagraphCursor.class, text.createTextCursorByRange(selectionCursor));
    // extend one cursor to the beginning of the paragraph and one to the end
    paragraphCursor1.goLeft((short) 1, false);
    paragraphCursor1.gotoStartOfParagraph(true);
    paragraphCursor2.gotoEndOfParagraph(true);
    // get enumerator corresponding to first cursor
    XEnumerationAccess enumeratorAccess = (XEnumerationAccess) UnoRuntime.queryInterface(XEnumerationAccess.class, paragraphCursor1);
    Object nextElement = enumeratorAccess.createEnumeration().nextElement();
    enumeratorAccess = (XEnumerationAccess) UnoRuntime.queryInterface(XEnumerationAccess.class, nextElement);
    XEnumeration enumerator = enumeratorAccess.createEnumeration();
    while (enumerator.hasMoreElements()) {
        // look for a ReferenceMark or Bookmark
        XPropertySet textProperties = (XPropertySet) UnoRuntime.queryInterface(XPropertySet.class, enumerator.nextElement());
        String textPropertyType = (String) textProperties.getPropertyValue("TextPortionType");
        if (textPropertyType.equals(fieldType)) {
            ReferenceMark mark = mMarkManager.getMark(textProperties.getPropertyValue(fieldType), fieldType);
            if (mark != null) {
                // check second enumerator for the same field
                enumeratorAccess = (XEnumerationAccess) UnoRuntime.queryInterface(XEnumerationAccess.class, paragraphCursor2);
                nextElement = enumeratorAccess.createEnumeration().nextElement();
                enumeratorAccess = (XEnumerationAccess) UnoRuntime.queryInterface(XEnumerationAccess.class, nextElement);
                XEnumeration enumerator2 = enumeratorAccess.createEnumeration();
                while (enumerator2.hasMoreElements()) {
                    textProperties = (XPropertySet) UnoRuntime.queryInterface(XPropertySet.class, enumerator2.nextElement());
                    textPropertyType = (String) textProperties.getPropertyValue("TextPortionType");
                    if (textPropertyType.equals(fieldType)) {
                        if (mark == mMarkManager.getMark(textProperties.getPropertyValue(fieldType), fieldType)) {
                            return mark;
                        }
                    }
                }
            }
        }
    }
    return null;
}

Example 5 with XTextViewCursor

use of com.sun.star.text.XTextViewCursor in project jabref by JabRef.

the class OOBibBase method getSortedReferenceMarks.

private List<String> getSortedReferenceMarks(final XNameAccess nameAccess) throws WrappedTargetException, NoSuchElementException {
    XTextViewCursorSupplier cursorSupplier = UnoRuntime.queryInterface(XTextViewCursorSupplier.class, mxDoc.getCurrentController());
    XTextViewCursor viewCursor = cursorSupplier.getViewCursor();
    XTextRange initialPos = viewCursor.getStart();
    List<String> names = Arrays.asList(nameAccess.getElementNames());
    List<Point> positions = new ArrayList<>(names.size());
    for (String name : names) {
        XTextContent textContent = UnoRuntime.queryInterface(XTextContent.class, nameAccess.getByName(name));
        XTextRange range = textContent.getAnchor();
        // Check if we are inside a footnote:
        if (UnoRuntime.queryInterface(XFootnote.class, range.getText()) != null) {
            // Find the linking footnote marker:
            XFootnote footer = UnoRuntime.queryInterface(XFootnote.class, range.getText());
            // The footnote's anchor gives the correct position in the text:
            range = footer.getAnchor();
        }
        positions.add(findPosition(viewCursor, range));
    }
    Set<ComparableMark> set = new TreeSet<>();
    for (int i = 0; i < positions.size(); i++) {
        set.add(new ComparableMark(names.get(i), positions.get(i)));
    }
    List<String> result = new ArrayList<>(set.size());
    for (ComparableMark mark : set) {
        result.add(mark.getName());
    }
    viewCursor.gotoRange(initialPos, false);
    return result;
}