public UssExportOptions()
{
comments = new UssComments();
propertyIndent = " ";
withComment = true;
exportDefaultValues = true;
}
public SplitSheetData Split(StyleSheet s1, StyleSheet s2, UssComments s1SrcComments = null, UssComments s2SrcComments = null)
{
s1Cache = new StyleSheetCache(s1);
s1Comments = s1SrcComments ?? new UssComments();
s2Cache = new StyleSheetCache(s2);
s2Comments = s2SrcComments ?? new UssComments();
s1Builder = new StyleSheetBuilderHelper();
s2Builder = new StyleSheetBuilderHelper();
commonBuilder = new StyleSheetBuilderHelper();
var allSelectors = new HashSet <string>(s1Cache.selectors.Keys);
allSelectors.UnionWith(s2Cache.selectors.Keys);
foreach (var selectorStr in allSelectors)
{
StyleComplexSelector complexSelector1;
s1Cache.selectors.TryGetValue(selectorStr, out complexSelector1);
StyleComplexSelector complexSelector2;
s2Cache.selectors.TryGetValue(selectorStr, out complexSelector2);
if (complexSelector1 != null)
{
if (complexSelector2 != null)
{
// Common rules, write common properties
Split(complexSelector1, complexSelector2);
}
else
{
// Rules only existing in S1: copy it straight
StyleSheetBuilderHelper.CopySelector(s1, s1Comments, complexSelector1, s1Builder);
}
}
else
{
// Rules only existing in S2: copy it straight
StyleSheetBuilderHelper.CopySelector(s2, s2Comments, complexSelector2, s2Builder);
}
}
commonBuilder.PopulateSheet();
s1Builder.PopulateSheet();
s2Builder.PopulateSheet();
var result = new SplitSheetData {
common = commonBuilder.sheet, s1 = s1Builder.sheet, s2 = s2Builder.sheet
};
return(result);
}
public static void CopySelector(StyleSheet sheet, UssComments comments, StyleComplexSelector complexSelector, StyleSheetBuilderHelper helper)
{
helper.BeginRule(comments.Get(complexSelector.rule));
BuildSelector(complexSelector, helper);
foreach (var property in complexSelector.rule.properties)
{
CopyProperty(sheet, comments, property, helper);
}
helper.EndRule();
}
public static void CopyProperty(StyleSheet sheet, UssComments comments, StyleProperty property, StyleSheetBuilderHelper helper)
{
var propertyCopy = helper.builder.BeginProperty(property.name);
helper.options.comments.AddComment(propertyCopy, comments.Get(property));
foreach (var value in property.values)
{
switch (value.valueType)
{
case StyleValueType.Color:
helper.builder.AddValue(sheet.ReadColor(value));
break;
case StyleValueType.Enum:
helper.builder.AddValue(sheet.ReadEnum(value), StyleValueType.Enum);
break;
case StyleValueType.Float:
helper.builder.AddValue(sheet.ReadFloat(value));
break;
case StyleValueType.Dimension:
helper.builder.AddValue(sheet.ReadDimension(value));
break;
case StyleValueType.Keyword:
helper.builder.AddValue(sheet.ReadKeyword(value));
break;
case StyleValueType.ResourcePath:
helper.builder.AddValue(sheet.ReadResourcePath(value), StyleValueType.ResourcePath);
break;
case StyleValueType.String:
helper.builder.AddValue(sheet.ReadString(value), StyleValueType.String);
break;
}
}
helper.builder.EndProperty();
}
