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

Example 1 with ElementIterator

use of javax.swing.text.ElementIterator in project energy3d by concord-consortium.

the class MyEditorPane method setText.

public void setText(final String text) {
    editorPane.setText(text);
    if (editorPane.getDocument() instanceof HTMLDocument) {
        final HTMLDocument doc = (HTMLDocument) editorPane.getDocument();
        final ElementIterator it = new ElementIterator(doc);
        Element element;
        while ((element = it.next()) != null) {
            final AttributeSet as = element.getAttributes();
            final Enumeration<?> en = as.getAttributeNames();
            DefaultButtonModel buttonModel = null;
            PlainDocument document = null;
            String action = null;
            String question = null;
            String choice = null;
            String key = null;
            String dataName = null;
            while (en.hasMoreElements()) {
                final Object n = en.nextElement();
                final Object v = as.getAttribute(n);
                if (v instanceof DefaultButtonModel) {
                    buttonModel = (DefaultButtonModel) v;
                } else if (v instanceof PlainDocument) {
                    document = (PlainDocument) v;
                } else if (n.toString().equals("action")) {
                    action = v.toString();
                } else if (n.toString().equals("question")) {
                    question = v.toString();
                } else if (n.toString().equals("choice")) {
                    choice = v.toString();
                } else if (n.toString().equals("key")) {
                    key = v.toString();
                } else if (n.toString().equals("data")) {
                    dataName = v.toString();
                }
            }
            if (action != null) {
                final String a = action;
                if (document != null) {
                    final String n = dataName;
                    final PlainDocument d = document;
                    document.addDocumentListener(new DocumentListener() {

                        @Override
                        public void removeUpdate(final DocumentEvent e) {
                            textFieldUpdated(a, n, d);
                        }

                        @Override
                        public void insertUpdate(final DocumentEvent e) {
                            textFieldUpdated(a, n, d);
                        }

                        @Override
                        public void changedUpdate(final DocumentEvent e) {
                            textFieldUpdated(a, n, d);
                        }
                    });
                }
                if (buttonModel != null) {
                    final QuestionnaireModel qm;
                    if (question != null && choice != null) {
                        boolean isKey = false;
                        if ("yes".equalsIgnoreCase(key) || "true".equalsIgnoreCase(key)) {
                            isKey = true;
                        }
                        qm = new QuestionnaireModel(question, choice, isKey);
                    } else {
                        qm = null;
                    }
                    final DefaultButtonModel bm = buttonModel;
                    if (buttonModel instanceof JToggleButton.ToggleButtonModel) {
                        buttonModel.addItemListener(new ItemListener() {

                            @Override
                            public void itemStateChanged(final ItemEvent e) {
                                if (qm != null) {
                                    // fire only one for questionnaires
                                    if (e.getStateChange() == ItemEvent.SELECTED) {
                                        buttonActionPerformed(a, qm, bm);
                                    }
                                } else {
                                    buttonActionPerformed(a, qm, bm);
                                }
                            }
                        });
                    } else {
                        buttonModel.addActionListener(new ActionListener() {

                            @Override
                            public void actionPerformed(final ActionEvent e) {
                                buttonActionPerformed(a, qm, bm);
                            }
                        });
                    }
                }
            }
        }
    }
}