private Style createStyle(Style baseStyle, Style extendStyle) {
if (baseStyle != null && extendStyle != null) {
if (baseStyle.name.equals(extendStyle.name)) {
return baseStyle;
}
}
// #debug sl.debug.style
System.out.println("extending style " + baseStyle.name + " with style " + extendStyle.name);
Style result = new Style(baseStyle);
result.name = baseStyle.name + "." + extendStyle.name;
if (extendStyle.layout != Item.LAYOUT_DEFAULT) {
result.layout = extendStyle.layout;
}
if (extendStyle.border != null) {
result.border = extendStyle.border;
}
if (extendStyle.background != null) {
result.background = extendStyle.background;
}
Style baseFocusedStyle = (Style) baseStyle.getObjectProperty("focused-style");
short[] keys = extendStyle.getRawAttributeKeys();
if (keys != null) {
for (int i = 0; i < keys.length; i++) {
short key = keys[i];
Object value = extendStyle.getObjectProperty(key);
if (key == FOCUSED_STYLE_KEY && baseFocusedStyle != null && value != null) {
Style extendFocusedStyle = (Style) value;
Style resultFocusedStyle = createStyle(baseFocusedStyle, extendFocusedStyle);
result.addAttribute(key, resultFocusedStyle);
} else {
if (value != null) {
result.addAttribute(key, value);
}
}
}
}
return result;
}