Example usage for org.apache.poi.xslf.usermodel XSLFTextParagraph getTextRuns

Introduction

In this page you can find the example usage for org.apache.poi.xslf.usermodel XSLFTextParagraph getTextRuns.

Prototype

@Override
    public List<XSLFTextRun> getTextRuns() 

Source Link

Usage

From source file:org.joeffice.presentation.ShapeComponent.java

License:Apache License

private void handleTextShape(XSLFTextShape textShape) {
    final JTextPane textField = new JTextPane();
    textField.setBorder(BorderFactory.createEmptyBorder());
    textField.setOpaque(false);//from   w  w w.  j av  a2s  .c o m
    textField.getActionMap().remove(DefaultEditorKit.pageDownAction); // used to move to next or previous slide
    textField.getActionMap().remove(DefaultEditorKit.pageUpAction);
    List<XSLFTextParagraph> paragraphs = textShape.getTextParagraphs();
    boolean newLine = false;
    for (XSLFTextParagraph paragraph : paragraphs) {
        applyAlignment(paragraph, textField);
        List<XSLFTextRun> textParts = paragraph.getTextRuns();
        for (XSLFTextRun textPart : textParts) {
            try {
                String text = textPart.getText();
                AttributeSet attributes = null;
                String simpleBullet = "";
                try {
                    attributes = getFontAttributes(textPart);
                    simpleBullet = getBullet(paragraph);
                } catch (Exception ex) {
                    // ignore
                }
                if (!text.isEmpty()) {
                    text = simpleBullet + text;
                }
                if (newLine) {
                    text = "\r\n" + text;
                }
                int documentLength = textField.getDocument().getLength();
                textField.getDocument().insertString(documentLength, text, attributes);
            } catch (BadLocationException ex) {
                Exceptions.printStackTrace(ex);
            }
        }
        newLine = true;
    }

    add(textField);
    if (editable) {
        textField.getDocument().addDocumentListener(this);
        textField.getDocument().addUndoableEditListener(
                (UndoRedo.Manager) getSlideComponent().getSlidesComponent().getUndoRedo());
        textField.addFocusListener(new FocusListener() {

            @Override
            public void focusGained(FocusEvent e) {
                registerActions(textField);
            }

            @Override
            public void focusLost(FocusEvent e) {
                unregisterActions();
            }
        });
    } else {
        textField.setEditable(false);
    }
}

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