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

Example 66 with BadLocationException

use of javax.swing.text.BadLocationException in project intellij-community by JetBrains.

the class HtmlPanel method getSelectedText.

@Override
public String getSelectedText() {
    Document doc = getDocument();
    int start = getSelectionStart();
    int end = getSelectionEnd();
    try {
        Position p0 = doc.createPosition(start);
        Position p1 = doc.createPosition(end);
        StringWriter sw = new StringWriter(p1.getOffset() - p0.getOffset());
        getEditorKit().write(sw, doc, p0.getOffset(), p1.getOffset() - p0.getOffset());
        return StringUtil.removeHtmlTags(sw.toString());
    } catch (BadLocationException | IOException ignored) {
    }
    return super.getSelectedText();
}

Example 67 with BadLocationException

use of javax.swing.text.BadLocationException in project intellij-community by JetBrains.

the class JBLabel method setCopyable.

/**
   * In 'copyable' mode JBLabel has the same appearance but user can select text with mouse and copy it to clipboard with standard shortcut.
   * By default JBLabel is NOT copyable
   * @return 'this' (the same instance)
   */
public JBLabel setCopyable(boolean copyable) {
    if (copyable ^ myEditorPane != null) {
        if (myEditorPane == null) {
            final JLabel ellipsisLabel = new JBLabel("...");
            myIconLabel = new JLabel(getIcon());
            myEditorPane = new JEditorPane() {

                @Override
                public void paint(Graphics g) {
                    Dimension size = getSize();
                    boolean paintEllipsis = getPreferredSize().width > size.width && !myMultiline;
                    if (!paintEllipsis) {
                        super.paint(g);
                    } else {
                        Dimension ellipsisSize = ellipsisLabel.getPreferredSize();
                        int endOffset = size.width - ellipsisSize.width;
                        try {
                            // do not paint half of the letter
                            endOffset = modelToView(viewToModel(new Point(endOffset, 0)) - 1).x;
                        } catch (BadLocationException ignore) {
                        }
                        Shape oldClip = g.getClip();
                        g.clipRect(0, 0, endOffset, size.height);
                        super.paint(g);
                        g.setClip(oldClip);
                        g.translate(endOffset, 0);
                        ellipsisLabel.setSize(ellipsisSize);
                        ellipsisLabel.paint(g);
                        g.translate(-endOffset, 0);
                    }
                }
            };
            myEditorPane.addFocusListener(new FocusAdapter() {

                @Override
                public void focusLost(FocusEvent e) {
                    if (myEditorPane == null)
                        return;
                    int caretPosition = myEditorPane.getCaretPosition();
                    myEditorPane.setSelectionStart(caretPosition);
                    myEditorPane.setSelectionEnd(caretPosition);
                }
            });
            myEditorPane.setContentType("text/html");
            myEditorPane.setEditable(false);
            myEditorPane.setBackground(UIUtil.TRANSPARENT_COLOR);
            myEditorPane.setOpaque(false);
            myEditorPane.setBorder(null);
            UIUtil.putClientProperty(myEditorPane, UIUtil.NOT_IN_HIERARCHY_COMPONENTS, Collections.singleton(ellipsisLabel));
            myEditorPane.setEditorKit(UIUtil.getHTMLEditorKit());
            updateStyle(myEditorPane);
            myEditorPane.setText(getText());
            checkMultiline();
            myEditorPane.setCaretPosition(0);
            updateLayout();
        } else {
            removeAll();
            myEditorPane = null;
            myIconLabel = null;
        }
    }
    return this;
}

Example 68 with BadLocationException

use of javax.swing.text.BadLocationException in project intellij-community by JetBrains.

the class FileTextFieldImpl method processChosenFromCompletion.

private void processChosenFromCompletion(boolean nameOnly) {
    final LookupFile file = getSelectedFileFromCompletionPopup();
    if (file == null)
        return;
    if (nameOnly) {
        try {
            final Document doc = myPathTextField.getDocument();
            int caretPos = myPathTextField.getCaretPosition();
            if (myFinder.getSeparator().equals(doc.getText(caretPos, 1))) {
                for (; caretPos < doc.getLength(); caretPos++) {
                    final String eachChar = doc.getText(caretPos, 1);
                    if (!myFinder.getSeparator().equals(eachChar))
                        break;
                }
            }
            int start = caretPos > 0 ? caretPos - 1 : caretPos;
            while (start >= 0) {
                final String each = doc.getText(start, 1);
                if (myFinder.getSeparator().equals(each)) {
                    start++;
                    break;
                }
                start--;
            }
            int end = start < caretPos ? caretPos : start;
            while (end <= doc.getLength()) {
                final String each = doc.getText(end, 1);
                if (myFinder.getSeparator().equals(each)) {
                    break;
                }
                end++;
            }
            if (end > doc.getLength()) {
                end = doc.getLength();
            }
            if (start > end || start < 0 || end > doc.getLength()) {
                setTextToFile(file);
            } else {
                replacePathComponent(file, caretPos, start, end);
            }
        } catch (BadLocationException e) {
            LOG.error(e);
        }
    } else {
        setTextToFile(file);
    }
}

Example 69 with BadLocationException

use of javax.swing.text.BadLocationException in project zaproxy by zaproxy.

the class CustomScanDialog method getInjectionPointList.

private JList<Highlight> getInjectionPointList() {
    if (injectionPointList == null) {
        injectionPointList = new JList<>(injectionPointModel);
        injectionPointList.setCellRenderer(new ListCellRenderer<Highlight>() {

            @Override
            public Component getListCellRendererComponent(JList<? extends Highlight> list, Highlight hlt, int index, boolean isSelected, boolean cellHasFocus) {
                String str = "";
                try {
                    str = getRequestField().getText(hlt.getStartOffset(), hlt.getEndOffset() - hlt.getStartOffset());
                    if (str.length() > 8) {
                        // just show first 8 chrs (arbitrary limit;)
                        str = str.substring(0, 8) + "..";
                    }
                } catch (BadLocationException e) {
                // Ignore
                }
                return new JLabel("[" + hlt.getStartOffset() + "," + hlt.getEndOffset() + "]: " + str);
            }
        });
    }
    return injectionPointList;
}

Example 70 with BadLocationException

use of javax.swing.text.BadLocationException in project zaproxy by zaproxy.

the class HttpPanelTextArea method highlightEntryParser.

// Parse the TextArea data and search the HighlightEntry strings
// Highlight all found strings
private void highlightEntryParser(HighlightSearchEntry entry) {
    String text;
    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);
        }
    }
}