Examples with Element javax.swing.text.Element used on opensource projects

Example 96 with Element

use of javax.swing.text.Element in project Universal-G-Code-Sender by winder.

the class EditorListener method caretUpdate.

@Override
public void caretUpdate(CaretEvent e) {
    if (e.getSource() instanceof JEditorPane) {
        JEditorPane jep = (JEditorPane) e.getSource();
        Element map = jep.getDocument().getDefaultRootElement();
        int startIndex = map.getElementIndex(jep.getSelectionStart());
        int endIndex = map.getElementIndex(jep.getSelectionEnd());
        if (highlight != null) {
            highlight.setHighlightedLines(startIndex, endIndex);
        }
    }
}

Example 97 with Element

use of javax.swing.text.Element in project freeplane by freeplane.

the class AutoSpellChecker method checkElements.

/**
 * Check the Elements on the given position.
 */
private void checkElements(int offset, final int length) {
    final int end = offset + length;
    final Document document = jText.getDocument();
    Element element;
    do {
        try {
            // We need to use a ParagraphElement because a CharacterElement produce problems with formating in a word
            element = ((AbstractDocument) document).getParagraphElement(offset);
        } catch (final java.lang.Exception ex) {
            return;
        }
        removeHighlighters(element);
        checkElement(element);
        offset = element.getEndOffset();
    } while (offset <= end && offset < document.getLength());
}

Example 98 with Element

use of javax.swing.text.Element in project freeplane by freeplane.

the class FixedHTMLWriter method writeAttributes.

/*
	 * (non-Javadoc)
	 * @seejavax.swing.text.html.HTMLWriter#writeAttributes(javax.swing.text.
	 * AttributeSet)
	 */
@Override
protected void writeAttributes(final AttributeSet attr) throws IOException {
    if (attr instanceof Element) {
        final Element elem = (Element) attr;
        if (elem.isLeaf() || elem.getName().equalsIgnoreCase("p-implied")) {
            super.writeAttributes(attr);
            return;
        }
    }
    convAttr.removeAttributes(convAttr);
    FixedHTMLWriter.convertToHTML(attr, convAttr);
    final Enumeration<?> names = convAttr.getAttributeNames();
    while (names.hasMoreElements()) {
        final Object name = names.nextElement();
        if (name instanceof HTML.Tag || name instanceof StyleConstants || name == HTML.Attribute.ENDTAG) {
            continue;
        }
        write(" " + name + "=\"" + convAttr.getAttribute(name) + "\"");
    }
}

Example 99 with Element

use of javax.swing.text.Element in project freeplane by freeplane.

the class HtmlUtils method getCurrentLinkElement.

public static Element getCurrentLinkElement(HTMLDocument doc, int pos) {
    Element element2 = null;
    Element element = doc.getCharacterElement(pos);
    // elem.getAttributes().getAttribute(HTML.Tag.A);
    Object linkAttribute = null;
    Object href = null;
    while (element != null && linkAttribute == null) {
        element2 = element;
        linkAttribute = element.getAttributes().getAttribute(HTML.Tag.A);
        if (linkAttribute != null) {
            href = ((AttributeSet) linkAttribute).getAttribute(HTML.Attribute.HREF);
        }
        element = element.getParentElement();
    }
    if (linkAttribute != null && href != null) {
        return element2;
    } else {
        return null;
    }
}

Example 100 with Element

use of javax.swing.text.Element in project freeplane by freeplane.

the class HtmlUtils method getURLOfExistingLink.

/**
 * Gets the string URL of an existing link, or null if none.
 */
public static String getURLOfExistingLink(HTMLDocument doc, int pos) {
    // setIgnoreActions(true);
    final Element linkElement = HtmlUtils.getCurrentLinkElement(doc, pos);
    final boolean foundLink = (linkElement != null);
    if (!foundLink) {
        return null;
    }
    final AttributeSet elemAttrs = linkElement.getAttributes();
    final Object linkAttr = elemAttrs.getAttribute(HTML.Tag.A);
    final Object href = ((AttributeSet) linkAttr).getAttribute(HTML.Attribute.HREF);
    return href != null ? href.toString() : null;
}