Example usage for javax.swing.text Highlighter removeHighlight

Introduction

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

Prototype

public void removeHighlight(Object tag);

Source Link

Document

Removes a highlight from the view.

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//from   w  ww  .jav  a 2s .  c om
            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

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//from ww w  . j a  va 2 s.c  om
            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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