package org.xmind.cathy.internal.css;
import org.eclipse.e4.ui.css.core.engine.CSSEngine;
import org.eclipse.e4.ui.css.swt.properties.AbstractCSSPropertySWTHandler;
import org.eclipse.swt.custom.CTabFolder;
import org.eclipse.swt.custom.CTabFolderRenderer;
import org.eclipse.swt.widgets.Control;
import org.w3c.dom.css.CSSValue;
import org.xmind.cathy.internal.ICathyConstants;
@SuppressWarnings("restriction")
public class CSSPropertyTabIconTextVisibleSWTHandler
extends AbstractCSSPropertySWTHandler {
public static final CSSPropertyTabIconTextVisibleSWTHandler INSTANCE = new CSSPropertyTabIconTextVisibleSWTHandler();
@Override
protected void applyCSSProperty(Control control, String property,
CSSValue value, String pseudo, CSSEngine engine) throws Exception {
if (!(control instanceof CTabFolder)) {
return;
}
boolean visible = (Boolean) engine.convert(value, Boolean.class, null);
CTabFolderRenderer renderer = ((CTabFolder) control).getRenderer();
if (renderer instanceof ICTabFolderRendering) {
if (ICathyConstants.PROPERTY_IMAGE_VISIBLE.equals(property)) {
((ICTabFolderRendering) renderer).setImageVisible(visible);
} else if (ICathyConstants.PROPERTY_TEXT_VISIBLE.equals(property)) {
((ICTabFolderRendering) renderer).setTextVisible(visible);
}
}
}
@Override
protected String retrieveCSSProperty(Control control, String property,
String pseudo, CSSEngine engine) throws Exception {
return null;
}
}