Example usage for javax.swing.text AttributeSet isDefined

Introduction

In this page you can find the example usage for javax.swing.text AttributeSet isDefined.

Prototype

public boolean isDefined(Object attrName);

Source Link

Document

Checks whether the named attribute has a value specified in the set without resolving through another attribute set.

Usage

From source file:Main.java

private void listAttributes(AttributeSet attributes) {
    Enumeration e = attributes.getAttributeNames();
    while (e.hasMoreElements()) {
        Object name = e.nextElement();
        Object value = attributes.getAttribute(name);
        if (!attributes.containsAttribute(name.toString(), value)) {
            System.out.println("containsAttribute() fails");
        }//from  ww w . j  av  a  2s  . co  m
        if (!attributes.isDefined(name.toString())) {
            System.out.println("isDefined() fails");
        }
        System.out.println(name + "=" + value);
    }
}

From source file:net.sf.jasperreports.engine.util.JEditorPaneHtmlMarkupProcessor.java

@Override
protected Map<Attribute, Object> getAttributes(AttributeSet attrSet) {
    Map<Attribute, Object> attrMap = new HashMap<Attribute, Object>();
    if (attrSet.isDefined(StyleConstants.FontFamily)) {
        attrMap.put(TextAttribute.FAMILY, StyleConstants.getFontFamily(attrSet));
    }/*from w  w w. j av  a2s.  c o  m*/

    if (attrSet.isDefined(StyleConstants.Bold)) {
        attrMap.put(TextAttribute.WEIGHT,
                StyleConstants.isBold(attrSet) ? TextAttribute.WEIGHT_BOLD : TextAttribute.WEIGHT_REGULAR);
    }

    if (attrSet.isDefined(StyleConstants.Italic)) {
        attrMap.put(TextAttribute.POSTURE, StyleConstants.isItalic(attrSet) ? TextAttribute.POSTURE_OBLIQUE
                : TextAttribute.POSTURE_REGULAR);
    }

    if (attrSet.isDefined(StyleConstants.Underline)) {
        attrMap.put(TextAttribute.UNDERLINE,
                StyleConstants.isUnderline(attrSet) ? TextAttribute.UNDERLINE_ON : null);
    }

    if (attrSet.isDefined(StyleConstants.StrikeThrough)) {
        attrMap.put(TextAttribute.STRIKETHROUGH,
                StyleConstants.isStrikeThrough(attrSet) ? TextAttribute.STRIKETHROUGH_ON : null);
    }

    if (attrSet.isDefined(StyleConstants.FontSize)) {
        attrMap.put(TextAttribute.SIZE, StyleConstants.getFontSize(attrSet));
    }

    if (attrSet.isDefined(StyleConstants.Foreground)) {
        attrMap.put(TextAttribute.FOREGROUND, StyleConstants.getForeground(attrSet));
    }

    if (attrSet.isDefined(StyleConstants.Background)) {
        attrMap.put(TextAttribute.BACKGROUND, StyleConstants.getBackground(attrSet));
    }

    //FIXME: why StyleConstants.isSuperscript(attrSet) does return false
    if (attrSet.isDefined(StyleConstants.Superscript) && !StyleConstants.isSubscript(attrSet)) {
        attrMap.put(TextAttribute.SUPERSCRIPT, TextAttribute.SUPERSCRIPT_SUPER);
    }

    if (attrSet.isDefined(StyleConstants.Subscript) && StyleConstants.isSubscript(attrSet)) {
        attrMap.put(TextAttribute.SUPERSCRIPT, TextAttribute.SUPERSCRIPT_SUB);
    }

    return attrMap;
}

From source file:com.hexidec.ekit.component.RelativeImageView.java

/** Method looks up an integer-valued attribute (not recursive!)
  *///from  w  w w  . j  a va 2 s. com
private int getIntAttr(HTML.Attribute name, int iDefault) {
    AttributeSet attr = fElement.getAttributes();
    if (attr.isDefined(name)) {
        int i;
        String val = (String) attr.getAttribute(name);
        if (val == null) {
            i = iDefault;
        } else {
            try {
                i = Math.max(0, Integer.parseInt(val));
            } catch (NumberFormatException nfe) {
                i = iDefault;
            }
        }
        return i;
    } else {
        return iDefault;
    }
}

From source file:com.hexidec.ekit.component.RelativeImageView.java

/** Method tests whether the image within a link
  *///  w  ww .ja v a2 s. c  om
boolean isLink() {
    AttributeSet anchorAttr = (AttributeSet) fElement.getAttributes().getAttribute(HTML.Tag.A);
    if (anchorAttr != null) {
        return anchorAttr.isDefined(HTML.Attribute.HREF);
    }
    return false;
}

From source file:org.pmedv.core.components.RelativeImageView.java

/**
 * Method tests whether the image within a link
 *//*from   w w w  .j av  a 2 s .  co  m*/
boolean isLink() {

    AttributeSet anchorAttr = (AttributeSet) fElement.getAttributes().getAttribute(HTML.Tag.A);
    if (anchorAttr != null) {
        return anchorAttr.isDefined(HTML.Attribute.HREF);
    }
    return false;
}

From source file:org.pmedv.core.components.RelativeImageView.java

/**
 * Method looks up an integer-valued attribute (not recursive!)
 * /*from w ww. ja va 2  s. com*/
 * @param name
 *            HTML.Attribute name
 * @param iDefault
 *            default int value
 * @return returns int value of the given attribute or the default if the
 *         given attribute was not found.
 */
private int getIntAttr(HTML.Attribute name, int iDefault) {

    AttributeSet myAttr = fElement.getAttributes();
    if (myAttr.isDefined(name)) {
        int i;
        String val = (String) myAttr.getAttribute(name);
        if (val == null) {
            i = iDefault;
        } else {
            try {
                i = Math.max(0, Integer.parseInt(val));
            } catch (NumberFormatException nfe) {
                log.debug("setting i to default value.");
                i = iDefault;
            }
        }
        return i;
    } else {
        return iDefault;
    }
}