private static void VerifyVariants(string styleName)
{
var variants =
StyleVariantsFactory.GetVariants(styleName);
var option =
StyleOptionsFactory.GetStylesPreviewOption(styleName);
var numberOfNoEffectVariant = 0;
foreach (var variant in variants.Values)
{
Assert.AreEqual(8, variant.Count,
"Each variant/category/aspect/dimension should have 8 variations");
foreach (var styleVariants in variant)
{
if (styleVariants.IsNoEffect(option))
{
numberOfNoEffectVariant++;
}
}
}
Assert.AreEqual(variants.Values.Count, numberOfNoEffectVariant,
"In order to swap no effect variant with the style correctly, it is assumed that " +
"number of no effect variant should be equal to number of variants/category/aspect/dimension. " +
"Please modify a variation to have no effect on the style. Ref: issue #802.");
}
private static void VerifyVariants2(string styleName)
{
var variants =
StyleVariantsFactory.GetVariants(styleName);
var options =
StyleOptionsFactory.GetStylesVariationOptions(styleName);
for (var i = 0; i < options.Count; i++)
{
variants[variants.Keys.First()][i].Apply(options[i]);
}
var numberOfNoEffectVariant = 0;
foreach (var variant in variants.Values)
{
foreach (var styleVariants in variant)
{
foreach (var option in options)
{
if (styleVariants.IsNoEffect(option))
{
numberOfNoEffectVariant++;
}
}
}
}
Assert.AreEqual(variants.Values.Count * options.Count, numberOfNoEffectVariant,
"In order to swap no effect variant with the style correctly, it is assumed that " +
"number of no effect variant should be equal to number of variants/category/aspect/dimension. " +
"Please modify a variation to have no effect on the style. Ref: issue #802.");
}
private void InitStylesVariationCategories(List <StyleOptions> givenOptions,
Dictionary <string, List <StyleVariants> > givenVariants, string targetStyle)
{
_styleOptions = givenOptions ?? StyleOptionsFactory.GetStylesVariationOptions(targetStyle);
_styleVariants = givenVariants ?? StyleVariantsFactory.GetVariants(targetStyle);
VariantsCategory.Clear();
foreach (var styleVariant in _styleVariants.Keys)
{
VariantsCategory.Add(styleVariant);
}
CurrentVariantCategoryId.Number = 0;
_previousVariantsCategory = VariantsCategory[0];
// default style options (in preview stage)
var defaultStyleOptions = StyleOptionsFactory.GetStylesPreviewOption(targetStyle);
var currentVariants = _styleVariants.Values.First();
var variantIndexWithoutEffect = -1;
for (var i = 0; i < currentVariants.Count; i++)
{
if (currentVariants[i].IsNoEffect(defaultStyleOptions))
{
variantIndexWithoutEffect = i;
break;
}
}
// swap the no-effect variant with the current selected style's corresponding variant
// so that to achieve continuity.
// in order to swap, style option provided from StyleOptionsFactory should have
// corresponding values specified in StyleVariantsFactory. e.g., an option generated
// from factory has overlay transparency of 35, then in order to swap, it should have
// a variant of overlay transparency of 35. Otherwise it cannot swap, because variants
// don't match any values in the style options.
if (variantIndexWithoutEffect != -1 && givenOptions == null)
{
// swap style variant
var tempVariant = currentVariants[variantIndexWithoutEffect];
currentVariants[variantIndexWithoutEffect] =
currentVariants[0];
currentVariants[0] = tempVariant;
// swap default style options (in variation stage)
var tempStyleOpt = _styleOptions[variantIndexWithoutEffect];
_styleOptions[variantIndexWithoutEffect] =
_styleOptions[0];
_styleOptions[0] = tempStyleOpt;
}
for (var i = 0; i < currentVariants.Count && i < _styleOptions.Count; i++)
{
currentVariants[i].Apply(_styleOptions[i]);
}
}
private List <StyleOption> GetOptions(string styleName)
{
var options = _factory.GetStylesVariationOptions(styleName);
var variants = new StyleVariantsFactory().GetVariants(styleName);
for (var i = 0; i < options.Count; i++)
{
variants[variants.Keys.First()][i].Apply(options[i]);
}
return(options);
}
public PictureSlidesLabWindowViewModel(IPictureSlidesLabWindowView view,
IStylesDesigner stylesDesigner = null)
{
Logger.Log("Init PSL View Model begins");
View = view;
ImageDownloader = new ContextDownloader(View.GetThreadContext());
InitStorage();
InitUiModels();
InitFontFamilies();
CleanUnusedPersistentData();
Designer = stylesDesigner ?? new StylesDesigner();
Designer.SetSettings(Settings);
OptionsFactory = new StyleOptionsFactory();
VariantsFactory = new StyleVariantsFactory();
Logger.Log("Init PSL View Model done");
}
public PictureSlidesLabWindowViewModel(IPictureSlidesLabWindowView view,
IStylesDesigner stylesDesigner = null)
{
Logger.Log("Init PSL View Model begins");
View = view;
ImageDownloader = new ContextDownloader(View.GetThreadContext());
InitStorage();
InitUiModels();
InitFontFamilies();
CleanUnusedPersistentData();
Designer = stylesDesigner ?? new StylesDesigner();
Designer.SetSettings(Settings);
OptionsFactory = new StyleOptionsFactory();
VariantsFactory = new StyleVariantsFactory();
var catalog = new AggregateCatalog(
new AssemblyCatalog(Assembly.GetExecutingAssembly()));
var container = new CompositionContainer(catalog);
container.ComposeParts(this);
Logger.Log("Init PSL View Model done");
}
private Dictionary <string, List <StyleVariants> > ConstructVariantsFromStyle(StyleOptions opt)
{
var variants = StyleVariantsFactory.GetVariants(opt.StyleName);
// replace each category/aspect's variant
// with the new variant from the given style options
foreach (var pair in variants)
{
var firstVariant = pair.Value[0];
var newFirstVariant = firstVariant.Copy(opt);
for (var i = 0; i < pair.Value.Count; i++)
{
// try to swap out the 'no-effect' style options
if (pair.Value[i].IsNoEffect(opt))
{
pair.Value[i] = firstVariant;
break;
}
}
pair.Value[0] = newFirstVariant;
}
return(variants);
}
public void Init()
{
_variantsFactory = new StyleVariantsFactory();
_optionsFactory = new StyleOptionsFactory();
}
