Example usage for javax.swing.text Highlighter addHighlight

Introduction

In this page you can find the example usage for javax.swing.text Highlighter addHighlight.

Prototype

public Object addHighlight(int p0, int p1, HighlightPainter p) throws BadLocationException;

Source Link

Document

Adds a highlight to the view.

Usage

From source file:org.zaproxy.zap.extension.ascan.CustomScanDialog.java

private JButton getAddCustomButton() {
    if (addCustomButton == null) {
        addCustomButton = new JButton(Constant.messages.getString("ascan.custom.button.pt.add"));
        addCustomButton.setEnabled(false);

        addCustomButton.addActionListener(new java.awt.event.ActionListener() {
            @Override//from   w ww . j  ava  2 s  . com
            public void actionPerformed(java.awt.event.ActionEvent e) {
                // Add the selected injection point
                int userDefStart = getRequestField().getSelectionStart();
                if (userDefStart >= 0) {
                    int userDefEnd = getRequestField().getSelectionEnd();
                    Highlighter hl = getRequestField().getHighlighter();
                    HighlightPainter painter = new DefaultHighlighter.DefaultHighlightPainter(Color.RED);
                    try {
                        Highlight hlt = (Highlight) hl.addHighlight(userDefStart, userDefEnd, painter);
                        injectionPointModel.addElement(hlt);
                        // Unselect the text
                        getRequestField().setSelectionStart(userDefEnd);
                        getRequestField().setSelectionEnd(userDefEnd);
                        getRequestField().getCaret().setVisible(true);

                    } catch (BadLocationException e1) {
                        logger.error(e1.getMessage(), e1);
                    }
                }

            }
        });

    }
    return addCustomButton;
}

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From source file:org.zaproxy.zap.extension.customFire.CustomFireDialog.java

/**
 * /*from   w  w  w.j  a  v a2s  .co  m*/
 * @param highlightList
 * @param httpReq
 * @return JList<Highlight> 
 * Request field-HTTPMsg is highlighted based on saved list of injection points and add them to new JList<Highlight>
 */
private JList<Highlight> getSavedInjectionPointList(ArrayList highlightList, String httpReq) {

    getRequestField().setText(httpReq);

    //If list instance is null then add elements from highlightList to list or remove everything from list and add from saved highlightList
    list.clear();

    //Highlight the coords
    Highlighter highLighter = getRequestField().getHighlighter();
    highLighter.removeAllHighlights();
    HighlightPainter painter = new DefaultHighlighter.DefaultHighlightPainter(Color.RED);

    for (int i = 0; i < highlightList.size(); i++) {
        String s = highlightList.get(i).toString();

        try {
            //Find co ords from string
            String[] s1 = s.split(",");
            int start = Integer.parseInt(s1[0].replaceAll("[\\D]", ""));
            int end = ((Number) NumberFormat.getInstance().parse(s1[1])).intValue();

            headerLength = httpReq.trim().length();
            urlPathStart = httpReq.indexOf("/", httpReq.indexOf("://") + 2) + 1;
            if (!(start < urlPathStart || (start < headerLength && end > headerLength))) {
                highLighter.addHighlight(start, end, painter);
                list.add(s);
            }

        } catch (BadLocationException | ParseException e) {
            e.printStackTrace();
        }

    }
    Highlight[] hls = highLighter.getHighlights();
    if (hls != null && hls.length > 0) {
        for (Highlight hl : hls) {
            injectionPointModel.addElement(hl);
        }
    }
    injectionPointList = new JList<>(injectionPointModel);
    ListCellRendererEx listCellrender = new ListCellRendererEx(getRequestField());
    injectionPointList.setCellRenderer(listCellrender);

    return injectionPointList;
}

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From source file:org.zaproxy.zap.extension.customFire.CustomFireDialog.java

private JButton getAddCustomButton() {
    if (addCustomButton == null) {
        addCustomButton = new JButton(Constant.messages.getString("customFire.custom.button.pt.add"));
        addCustomButton.setEnabled(false);

        addCustomButton.addActionListener(new java.awt.event.ActionListener() {
            @Override/*www . jav  a 2s  .  c  o  m*/
            public void actionPerformed(java.awt.event.ActionEvent e) {
                // Add the selected injection point
                int userDefStart = getRequestField().getSelectionStart();
                if (userDefStart >= 0) {
                    int userDefEnd = getRequestField().getSelectionEnd();
                    Highlighter hl = getRequestField().getHighlighter();

                    HighlightPainter painter = new DefaultHighlighter.DefaultHighlightPainter(Color.RED);
                    try {
                        Highlight hlt = (Highlight) hl.addHighlight(userDefStart, userDefEnd, painter);

                        list.add("[" + userDefStart + "," + userDefEnd + "]:"
                                + getRequestField().getText(userDefStart, userDefEnd - userDefStart));
                        injectionPointModel.addElement(hlt);
                        // Unselect the text
                        getRequestField().setSelectionStart(userDefEnd);
                        getRequestField().setSelectionEnd(userDefEnd);
                        getRequestField().getCaret().setVisible(true);

                    } catch (BadLocationException e1) {
                        logger.error(e1.getMessage(), e1);
                    }
                }

            }
        });

    }
    return addCustomButton;
}

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From source file:org.zaproxy.zap.extension.httppanel.view.syntaxhighlight.HttpPanelSyntaxHighlightTextArea.java

private void highlightEntryParser(HighlightSearchEntry entry) {
    String text;//from w ww  .  j  a  va2s .  c  o m
    int lastPos = 0;

    text = this.getText();

    Highlighter hilite = this.getHighlighter();
    HighlightPainter painter = new DefaultHighlighter.DefaultHighlightPainter(entry.getColor());

    while ((lastPos = text.indexOf(entry.getToken(), lastPos)) > -1) {
        try {
            hilite.addHighlight(lastPos, lastPos + entry.getToken().length(), painter);
            lastPos += entry.getToken().length();
        } catch (BadLocationException e) {
            log.warn("Could not highlight entry", e);
        }
    }
}

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From source file:org.zaproxy.zap.extension.httppanel.view.syntaxhighlight.HttpPanelSyntaxHighlightTextArea.java

protected void highlight(int start, int end) {
    Highlighter hilite = this.getHighlighter();
    HighlightPainter painter = new DefaultHighlighter.DefaultHighlightPainter(Color.LIGHT_GRAY);

    try {/*from   ww w .  j  a  v  a2  s. co  m*/
        // DOBIN
        removeAllHighlights();
        hilite.addHighlight(start, end, painter);
        this.setCaretPosition(start);
    } catch (BadLocationException e) {
        log.error(e.getMessage(), e);
    }
}

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