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

Example 6 with AttributeSet

use of javax.swing.text.AttributeSet in project Botnak by Gocnak.

the class ListenerURL method mouseReleased.

@Override
public void mouseReleased(MouseEvent e) {
    JTextPane editor = (JTextPane) e.getSource();
    Point pt = new Point(e.getX(), e.getY());
    int pos = editor.viewToModel(pt);
    if (pos >= 0) {
        Document doc = editor.getDocument();
        if (doc instanceof DefaultStyledDocument) {
            DefaultStyledDocument hdoc = (DefaultStyledDocument) doc;
            Element el = hdoc.getCharacterElement(pos);
            AttributeSet a = el.getAttributes();
            String href = (String) a.getAttribute(HTML.Attribute.HREF);
            if (href != null) {
                Utils.openWebPage(href);
            }
        }
    }
}

Example 7 with AttributeSet

use of javax.swing.text.AttributeSet in project adempiere by adempiere.

the class Worker method run.

/**
	 *  Worker: Read available Online Help Pages
	 */
public void run() {
    if (m_links == null)
        return;
    URL url = null;
    try {
        url = new URL(m_urlString);
    } catch (Exception e) {
        System.err.println("OnlineHelp.Worker.run (url) - " + e);
    }
    if (url == null)
        return;
    //  Read Reference Page
    try {
        URLConnection conn = url.openConnection();
        InputStream is = conn.getInputStream();
        HTMLEditorKit kit = new HTMLEditorKit();
        HTMLDocument doc = (HTMLDocument) kit.createDefaultDocument();
        doc.putProperty("IgnoreCharsetDirective", new Boolean(true));
        kit.read(new InputStreamReader(is), doc, 0);
        //  Get The Links to the Help Pages
        HTMLDocument.Iterator it = doc.getIterator(HTML.Tag.A);
        Object target = null;
        Object href = null;
        while (it != null && it.isValid()) {
            AttributeSet as = it.getAttributes();
            //  key keys
            if (target == null || href == null) {
                Enumeration en = as.getAttributeNames();
                while (en.hasMoreElements()) {
                    Object o = en.nextElement();
                    if (target == null && o.toString().equals("target"))
                        //	javax.swing.text.html.HTML$Attribute
                        target = o;
                    else if (href == null && o.toString().equals("href"))
                        href = o;
                }
            }
            if (target != null && "Online".equals(as.getAttribute(target))) {
                //  Format: /help/<AD_Window_ID>/index.html
                String hrefString = (String) as.getAttribute(href);
                if (hrefString != null) {
                    try {
                        //		System.err.println(hrefString);
                        String AD_Window_ID = hrefString.substring(hrefString.indexOf('/', 1), hrefString.lastIndexOf('/'));
                        m_links.put(AD_Window_ID, hrefString);
                    } catch (Exception e) {
                        System.err.println("OnlineHelp.Worker.run (help) - " + e);
                    }
                }
            }
            it.next();
        }
        is.close();
    } catch (ConnectException e) {
    //	System.err.println("OnlineHelp.Worker.run URL=" + url + " - " + e);
    } catch (UnknownHostException uhe) {
    //	System.err.println("OnlineHelp.Worker.run " + uhe);
    } catch (Exception e) {
        System.err.println("OnlineHelp.Worker.run (e) " + e);
    //	e.printStackTrace();
    } catch (Throwable t) {
        System.err.println("OnlineHelp.Worker.run (t) " + t);
    //	t.printStackTrace();
    }
//	System.out.println("OnlineHelp - Links=" + m_links.size());
}

Example 8 with AttributeSet

use of javax.swing.text.AttributeSet in project JMRI by JMRI.

the class AbstractMonPane method initComponents.

@Override
public void initComponents() throws Exception {
    pm = jmri.InstanceManager.getNullableDefault(jmri.UserPreferencesManager.class);
    // the following code sets the frame's initial state
    // NOI18N
    clearButton.setText(Bundle.getMessage("ButtonClearScreen"));
    clearButton.setVisible(true);
    // NOI18N
    clearButton.setToolTipText(Bundle.getMessage("TooltipClearMonHistory"));
    // NOI18N
    freezeButton.setText(Bundle.getMessage("ButtonFreezeScreen"));
    freezeButton.setVisible(true);
    // NOI18N
    freezeButton.setToolTipText(Bundle.getMessage("TooltipStopScroll"));
    // NOI18N
    enterButton.setText(Bundle.getMessage("ButtonAddMessage"));
    enterButton.setVisible(true);
    // NOI18N
    enterButton.setToolTipText(Bundle.getMessage("TooltipAddMessage"));
    createDataPanes();
    // NOI18N
    entryField.setToolTipText(Bundle.getMessage("TooltipEntryPane"));
    // cap vertical size to avoid over-growth
    Dimension currentPreferredSize = entryField.getPreferredSize();
    Dimension currentMaximumSize = entryField.getMaximumSize();
    currentMaximumSize.height = currentPreferredSize.height;
    entryField.setMaximumSize(currentMaximumSize);
    //setup filterField
    // NOI18N
    filterField.setToolTipText(Bundle.getMessage("TooltipFilter"));
    filterField.setMaximumSize(currentMaximumSize);
    try {
        //restore prev values
        filterField.setText(pm.getProperty(filterFieldCheck, filterFieldCheck).toString());
    } catch (Exception e1) {
    //leave blank if previous value not retrieved
    }
    //automatically uppercase input in filterField, and only accept spaces and valid hex characters
    ((AbstractDocument) filterField.getDocument()).setDocumentFilter(new DocumentFilter() {

        // typing inserts individual characters
        static final String pattern = "[0-9a-fA-F ]*+";

        @Override
        public void insertString(DocumentFilter.FilterBypass fb, int offset, String text, AttributeSet attrs) throws BadLocationException {
            if (text.matches(pattern)) {
                // NOI18N
                fb.insertString(offset, text.toUpperCase(), attrs);
            } else {
                fb.insertString(offset, "", attrs);
            }
        }

        @Override
        public void replace(DocumentFilter.FilterBypass fb, int offset, int length, String text, AttributeSet attrs) throws BadLocationException {
            if (text.matches(pattern)) {
                // NOI18N
                fb.replace(offset, length, text.toUpperCase(), attrs);
            } else {
                fb.replace(offset, length, "", attrs);
            }
        }
    });
    // NOI18N
    startLogButton.setText(Bundle.getMessage("ButtonStartLogging"));
    startLogButton.setVisible(true);
    // NOI18N
    startLogButton.setToolTipText(Bundle.getMessage("TooltipStartLogging"));
    // NOI18N
    stopLogButton.setText(Bundle.getMessage("ButtonStopLogging"));
    stopLogButton.setVisible(true);
    // NOI18N
    stopLogButton.setToolTipText(Bundle.getMessage("TooltipStopLogging"));
    // NOI18N
    rawCheckBox.setText(Bundle.getMessage("ButtonShowRaw"));
    rawCheckBox.setVisible(true);
    // NOI18N
    rawCheckBox.setToolTipText(Bundle.getMessage("TooltipShowRaw"));
    if (pm != null)
        rawCheckBox.setSelected(pm.getSimplePreferenceState(rawDataCheck));
    // NOI18N
    timeCheckBox.setText(Bundle.getMessage("ButtonShowTimestamps"));
    timeCheckBox.setVisible(true);
    // NOI18N
    timeCheckBox.setToolTipText(Bundle.getMessage("TooltipShowTimestamps"));
    if (pm != null)
        timeCheckBox.setSelected(pm.getSimplePreferenceState(timeStampCheck));
    // NOI18N
    alwaysOnTopCheckBox.setText(Bundle.getMessage("ButtonWindowOnTop"));
    alwaysOnTopCheckBox.setVisible(true);
    // NOI18N
    alwaysOnTopCheckBox.setToolTipText(Bundle.getMessage("TooltipWindowOnTop"));
    if (pm != null)
        alwaysOnTopCheckBox.setSelected(pm.getSimplePreferenceState(alwaysOnTopCheck));
    if (getTopLevelAncestor() != null) {
        ((jmri.util.JmriJFrame) getTopLevelAncestor()).setAlwaysOnTop(alwaysOnTopCheckBox.isSelected());
    } else {
        // which can be normal, but 
        if (alwaysOnTopCheckBox.isSelected()) {
            // in this case we want to access the enclosing frame to setAlwaysOnTop.  So defer for a bit....
            log.debug("Cannot set Always On Top from preferences due to no Top Level Ancestor");
            timerCount = 0;
            timer = new javax.swing.Timer(20, (java.awt.event.ActionEvent evt) -> {
                if (getTopLevelAncestor() != null && timerCount > 3) {
                    timer.stop();
                    ((jmri.util.JmriJFrame) getTopLevelAncestor()).setAlwaysOnTop(alwaysOnTopCheckBox.isSelected());
                    log.debug("set Always On Top");
                } else {
                    log.debug("Have to repeat attempt to set Always on Top");
                    timerCount++;
                    if (timerCount > 50) {
                        log.debug("Set Always on Top failed");
                        timer.stop();
                    }
                }
            });
            timer.start();
        }
    }
    // NOI18N
    autoScrollCheckBox.setText(Bundle.getMessage("ButtonAutoScroll"));
    autoScrollCheckBox.setVisible(true);
    // NOI18N
    autoScrollCheckBox.setToolTipText(Bundle.getMessage("TooltipAutoScroll"));
    if (pm != null)
        autoScrollCheckBox.setSelected(!pm.getSimplePreferenceState(autoScrollCheck));
    // NOI18N
    openFileChooserButton.setText(Bundle.getMessage("ButtonChooseLogFile"));
    openFileChooserButton.setVisible(true);
    // NOI18N
    openFileChooserButton.setToolTipText(Bundle.getMessage("TooltipChooseLogFile"));
    setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
    // add items to GUI
    addDataPanes();
    JPanel paneA = new JPanel();
    paneA.setLayout(new BoxLayout(paneA, BoxLayout.Y_AXIS));
    JPanel pane1 = new JPanel();
    pane1.setLayout(new BoxLayout(pane1, BoxLayout.X_AXIS));
    pane1.add(clearButton);
    pane1.add(freezeButton);
    pane1.add(rawCheckBox);
    pane1.add(timeCheckBox);
    pane1.add(alwaysOnTopCheckBox);
    pane1.add(autoScrollCheckBox);
    paneA.add(pane1);
    JPanel pane2 = new JPanel();
    pane2.setLayout(new BoxLayout(pane2, BoxLayout.X_AXIS));
    pane2.add(filterLabel);
    pane2.add(filterField);
    pane2.add(openFileChooserButton);
    pane2.add(startLogButton);
    pane2.add(stopLogButton);
    paneA.add(pane2);
    JPanel pane3 = new JPanel();
    pane3.setLayout(new BoxLayout(pane3, BoxLayout.X_AXIS));
    pane3.add(enterButton);
    pane3.add(entryField);
    paneA.add(pane3);
    add(paneA);
    // connect actions to buttons
    clearButton.addActionListener(new java.awt.event.ActionListener() {

        @Override
        public void actionPerformed(java.awt.event.ActionEvent e) {
            clearButtonActionPerformed(e);
        }
    });
    startLogButton.addActionListener(new java.awt.event.ActionListener() {

        @Override
        public void actionPerformed(java.awt.event.ActionEvent e) {
            startLogButtonActionPerformed(e);
        }
    });
    stopLogButton.addActionListener(new java.awt.event.ActionListener() {

        @Override
        public void actionPerformed(java.awt.event.ActionEvent e) {
            stopLogButtonActionPerformed(e);
        }
    });
    openFileChooserButton.addActionListener(new java.awt.event.ActionListener() {

        @Override
        public void actionPerformed(java.awt.event.ActionEvent e) {
            openFileChooserButtonActionPerformed(e);
        }
    });
    enterButton.addActionListener(new java.awt.event.ActionListener() {

        @Override
        public void actionPerformed(java.awt.event.ActionEvent e) {
            enterButtonActionPerformed(e);
        }
    });
    alwaysOnTopCheckBox.addActionListener(new java.awt.event.ActionListener() {

        @Override
        public void actionPerformed(java.awt.event.ActionEvent e) {
            if (getTopLevelAncestor() != null) {
                ((jmri.util.JmriJFrame) getTopLevelAncestor()).setAlwaysOnTop(alwaysOnTopCheckBox.isSelected());
            }
        }
    });
    autoScrollCheckBox.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            doAutoScroll(monTextPane, autoScrollCheckBox.isSelected());
        }
    });
    // set file chooser to a default
    logFileChooser.setSelectedFile(new File("monitorLog.txt"));
    // connect to data source
    init();
}

Example 9 with AttributeSet

use of javax.swing.text.AttributeSet in project binnavi by google.

the class BaseTypeTableCellRenderer method convertDocumentToFormattedCharacterBuffer.

public static FormattedCharacterBuffer convertDocumentToFormattedCharacterBuffer(final StyledDocument document, Font font, int desiredWidth) {
    // The following code calculates the number of rows and the number of columns required for the
    // FormattedCharacterBuffer.
    int width = desiredWidth, height = 0;
    String text = "";
    try {
        text = document.getText(0, document.getLength());
    } catch (BadLocationException e) {
    // Cannot happen.
    }
    String[] chunks = text.split("\n");
    height = chunks.length;
    for (String line : chunks) {
        // The +1 is necessary because we wish to store the newline characters in the
        // FormattedCharacterBuffer.
        width = Math.max(width, line.length() + 1);
    }
    // Height & width is calculated, now create the buffer.
    FormattedCharacterBuffer result = new FormattedCharacterBuffer(height, width);
    int lineindex = 0, columnindex = 0;
    for (int index = 0; index < document.getLength(); ++index) {
        if (text.charAt(index) != '\n') {
            AttributeSet attributes = document.getCharacterElement(index).getAttributes();
            Color foreground = document.getForeground(attributes);
            Color background = document.getBackground(attributes);
            columnindex++;
            result.setAt(lineindex, columnindex, text.charAt(index), font, foreground, background);
        } else {
            columnindex = 0;
            lineindex++;
        }
    }
    return result;
}

Example 10 with AttributeSet

use of javax.swing.text.AttributeSet in project binnavi by google.

the class SyntaxDocument method highlightLinesAfter.

/*
   * Highlight lines to start or end delimiter
   */
private void highlightLinesAfter(final String content, final int line) {
    final int offset = rootElement.getElement(line).getEndOffset();
    // Start/End delimiter not found, nothing to do
    int startDelimiter = indexOf(content, getStartDelimiter(), offset);
    int endDelimiter = indexOf(content, getEndDelimiter(), offset);
    if (startDelimiter < 0) {
        startDelimiter = content.length();
    }
    if (endDelimiter < 0) {
        endDelimiter = content.length();
    }
    final int delimiter = Math.min(startDelimiter, endDelimiter);
    if (delimiter < offset) {
        return;
    }
    // Start/End delimiter found, reapply highlighting
    final int endLine = rootElement.getElementIndex(delimiter);
    for (int i = line + 1; i < endLine; i++) {
        final Element branch = rootElement.getElement(i);
        final Element leaf = doc.getCharacterElement(branch.getStartOffset());
        final AttributeSet as = leaf.getAttributes();
        if (as.isEqual(comment)) {
            applyHighlighting(content, i);
        }
    }
}