public UISkinData build() {
saveStyle();
Map<String, UIStyleFamily> skinFamilies = Maps.newHashMap();
if (baseSkin != null) {
UIStyle rootStyle = new UIStyle(baseSkin.getDefaultStyle());
baseStyles.get("").applyTo(rootStyle);
skinFamilies.put("", buildFamily("", baseSkin));
for (String family : families) {
skinFamilies.put(family, buildFamily(family, baseSkin));
}
for (String family : baseSkin.getFamilies()) {
if (!skinFamilies.containsKey(family)) {
skinFamilies.put(family, baseSkin.getFamily(family));
}
}
return new UISkinData(skinFamilies);
} else {
UIStyle rootStyle = new UIStyle();
baseStyles.get("").applyTo(rootStyle);
skinFamilies.put("", buildFamily("", rootStyle));
for (String family : families) {
skinFamilies.put(family, buildFamily(family, rootStyle));
}
return new UISkinData(skinFamilies);
}
}
private UIStyleFamily buildFamily(String family, UISkin skin) {
UIStyleFamily baseFamily = skin.getFamily(family);
UIStyle baseStyle = new UIStyle(skin.getDefaultStyleFor(family));
if (!family.isEmpty()) {
UIStyleFragment fragment = baseStyles.get(family);
fragment.applyTo(baseStyle);
}
Set<StyleKey> inheritedStyleKey = Sets.newLinkedHashSet();
for (Class<? extends UIWidget> widget : baseFamily.getWidgets()) {
inheritedStyleKey.add(new StyleKey(widget, "", ""));
for (String part : baseFamily.getPartsFor(widget)) {
inheritedStyleKey.add(new StyleKey(widget, part, ""));
for (String mode : baseFamily.getModesFor(widget, part)) {
inheritedStyleKey.add(new StyleKey(widget, part, mode));
}
}
}
Map<Class<? extends UIWidget>, Table<String, String, UIStyle>> familyStyles = Maps.newHashMap();
Map<StyleKey, UIStyleFragment> styleLookup = elementStyles.row(family);
Map<StyleKey, UIStyleFragment> baseStyleLookup =
(family.isEmpty()) ? Maps.<StyleKey, UIStyleFragment>newHashMap() : elementStyles.row("");
for (StyleKey styleKey :
Sets.union(Sets.union(styleLookup.keySet(), baseStyleKeys), inheritedStyleKey)) {
UIStyle elementStyle =
new UIStyle(baseSkin.getStyleFor(family, styleKey.element, styleKey.part, styleKey.mode));
baseStyles.get("").applyTo(elementStyle);
baseStyles.get(family).applyTo(elementStyle);
List<Class<? extends UIWidget>> inheritanceTree =
ReflectionUtil.getInheritanceTree(styleKey.element, UIWidget.class);
applyStylesForInheritanceTree(
inheritanceTree, "", "", elementStyle, styleLookup, baseStyleLookup);
if (!styleKey.part.isEmpty()) {
applyStylesForInheritanceTree(
inheritanceTree, styleKey.part, "", elementStyle, styleLookup, baseStyleLookup);
}
if (!styleKey.mode.isEmpty()) {
applyStylesForInheritanceTree(
inheritanceTree,
styleKey.part,
styleKey.mode,
elementStyle,
styleLookup,
baseStyleLookup);
}
Table<String, String, UIStyle> elementTable = familyStyles.get(styleKey.element);
if (elementTable == null) {
elementTable = HashBasedTable.create();
familyStyles.put(styleKey.element, elementTable);
}
elementTable.put(styleKey.part, styleKey.mode, elementStyle);
}
return new UIStyleFamily(baseStyle, familyStyles);
}
