Example usage for javax.swing.text Highlighter getHighlights

Introduction

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

Prototype

public Highlight[] getHighlights();

Source Link

Document

Fetches the current list of highlights.

Usage

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

private JButton getRemoveCustomButton() {
    if (removeCustomButton == null) {
        removeCustomButton = new JButton(Constant.messages.getString("ascan.custom.button.pt.rem"));
        removeCustomButton.setEnabled(false);

        removeCustomButton.addActionListener(new java.awt.event.ActionListener() {
            @Override//  w  w w. j  a v  a2  s .c  o  m
            public void actionPerformed(java.awt.event.ActionEvent e) {
                // Remove any selected injection points
                int userDefStart = getRequestField().getSelectionStart();
                if (userDefStart >= 0) {
                    int userDefEnd = getRequestField().getSelectionEnd();
                    Highlighter hltr = getRequestField().getHighlighter();
                    Highlight[] hls = hltr.getHighlights();

                    if (hls != null && hls.length > 0) {
                        for (Highlight hl : hls) {
                            if (selectionIncludesHighlight(userDefStart, userDefEnd, hl)) {
                                hltr.removeHighlight(hl);
                                injectionPointModel.removeElement(hl);
                            }
                        }
                    }

                    // Unselect the text
                    getRequestField().setSelectionStart(userDefEnd);
                    getRequestField().setSelectionEnd(userDefEnd);
                    getRequestField().getCaret().setVisible(true);
                }
            }
        });
    }

    return removeCustomButton;
}

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

/**
 * /*from   w  w w  .j av a 2 s  . 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 getRemoveCustomButton() {
    if (removeCustomButton == null) {
        removeCustomButton = new JButton(Constant.messages.getString("customFire.custom.button.pt.rem"));
        removeCustomButton.setEnabled(false);

        removeCustomButton.addActionListener(new java.awt.event.ActionListener() {
            @Override/*ww w .jav  a 2 s .c o  m*/
            public void actionPerformed(java.awt.event.ActionEvent e) {
                // Remove any selected injection points
                int userDefStart = getRequestField().getSelectionStart();
                if (userDefStart >= 0) {
                    int userDefEnd = getRequestField().getSelectionEnd();
                    Highlighter hltr = getRequestField().getHighlighter();
                    Highlight[] hls = hltr.getHighlights();

                    if (hls != null && hls.length > 0) {
                        for (Highlight hl : hls) {
                            if (selectionIncludesHighlight(userDefStart, userDefEnd, hl)) {
                                try {
                                    int i = list.indexOf(
                                            "[" + userDefStart + "," + userDefEnd + "]:" + getRequestField()
                                                    .getText(userDefStart, userDefEnd - userDefStart));
                                    list.remove(i);
                                } catch (BadLocationException e1) {
                                    e1.printStackTrace();
                                }
                                hltr.removeHighlight(hl);
                                injectionPointModel.removeElement(hl);
                            }
                        }
                    }

                    // Unselect the text
                    getRequestField().setSelectionStart(userDefEnd);
                    getRequestField().setSelectionEnd(userDefEnd);
                    getRequestField().getCaret().setVisible(true);
                }
            }
        });
    }

    return removeCustomButton;
}

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