Example usage for org.eclipse.jface.viewers IColorDecorator decorateForeground

Introduction

In this page you can find the example usage for org.eclipse.jface.viewers IColorDecorator decorateForeground.

Prototype

public Color decorateForeground(Object element);

Source Link

Document

Return the foreground Color for element or null if there is not one.

Usage

From source file:org.eclipse.jubula.client.ui.provider.DecoratingCellLabelProvider.java

License:Open Source License

/**
 * Decoration is ready. Update anything else for the settings.
 * //from  w w  w.  j  a v  a  2 s . com
 * @param settings
 *            The object collecting the settings.
 * @param element
 *            The Object being decorated.
 * @since 3.1
 */
protected void updateForDecorationReady(ViewerLabel settings, Object element) {
    if (m_decorator instanceof IColorDecorator) {
        IColorDecorator colorDecorator = (IColorDecorator) m_decorator;
        Color color = colorDecorator.decorateBackground(element);
        if (color != null) {
            settings.setBackground(color);
        }
        color = colorDecorator.decorateForeground(element);
        if (color != null) {
            settings.setForeground(color);
        }
    }

    if (m_decorator instanceof IFontDecorator) {
        Font font = ((IFontDecorator) m_decorator).decorateFont(element);
        if (font != null) {
            settings.setFont(font);
        }
    }

}

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From source file:org.eclipse.jubula.client.ui.provider.DecoratingCellLabelProvider.java

License:Open Source License

/**
 * Decorate the settings//from ww  w  .j  a v a  2s  .c om
 * 
 * @param settings
 *            the settings obtained from the label provider
 * @param elementPath
 *            the element path being decorated
 */
private void decorateSettings(ViewerLabel settings, TreePath elementPath) {
    Object element = elementPath.getLastSegment();
    if (m_decorator != null) {
        if (m_decorator instanceof LabelDecorator) {
            LabelDecorator labelDecorator = (LabelDecorator) m_decorator;
            String text = labelDecorator.decorateText(settings.getText(), element, getDecorationContext());
            if (text != null && text.length() > 0) {
                settings.setText(text);
            }
            Image image = labelDecorator.decorateImage(settings.getImage(), element, getDecorationContext());
            if (image != null) {
                settings.setImage(image);
            }

        } else {
            String text = m_decorator.decorateText(settings.getText(), element);
            if (text != null && text.length() > 0) {
                settings.setText(text);
            }
            Image image = m_decorator.decorateImage(settings.getImage(), element);
            if (image != null) {
                settings.setImage(image);
            }
        }
        if (m_decorator instanceof IColorDecorator) {
            IColorDecorator colorDecorator = (IColorDecorator) m_decorator;
            Color background = colorDecorator.decorateBackground(element);
            if (background != null) {
                settings.setBackground(background);
            }
            Color foreground = colorDecorator.decorateForeground(element);
            if (foreground != null) {
                settings.setForeground(foreground);
            }
        }

        if (m_decorator instanceof IFontDecorator) {
            Font font = ((IFontDecorator) m_decorator).decorateFont(element);
            if (font != null) {
                settings.setFont(font);
            }
        }
    }
}

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