private bool HasStylesheetValue(Widget w, PropertyInfo property)
{
if (Stylesheet == null)
{
return(false);
}
var styleName = w.StyleName;
if (string.IsNullOrEmpty(styleName))
{
styleName = Stylesheet.DefaultStyleName;
}
var stylesheet = Stylesheet;
// Find styles dict of that widget
var stylesDictPropertyName = w.GetType().Name + "Styles";
var stylesDictProperty = stylesheet.GetType().GetRuntimeProperty(stylesDictPropertyName);
if (stylesDictProperty == null)
{
return(false);
}
var stylesDict = (IDictionary)stylesDictProperty.GetValue(stylesheet);
if (stylesDict == null)
{
return(false);
}
// Fetch style from the dict
var style = stylesDict[styleName];
// Now find corresponding property
PropertyInfo styleProperty = null;
var stylePropertyPathAttribute = property.FindAttribute <StylePropertyPathAttribute>();
if (stylePropertyPathAttribute != null)
{
var parts = stylePropertyPathAttribute.Name.Split('.');
for (var i = 0; i < parts.Length; ++i)
{
styleProperty = style.GetType().GetRuntimeProperty(parts[i]);
if (i < parts.Length - 1)
{
style = styleProperty.GetValue(style);
}
}
}
else
{
styleProperty = style.GetType().GetRuntimeProperty(property.Name);
}
if (styleProperty == null)
{
return(false);
}
// Compare values
var styleValue = styleProperty.GetValue(style);
var value = property.GetValue(w);
if (!Equals(styleValue, value))
{
return(false);
}
return(true);
}
private static bool HasStylesheetValue(Widget w, PropertyInfo property, Stylesheet stylesheet)
{
if (stylesheet == null)
{
return(false);
}
var styleName = w.StyleName;
if (string.IsNullOrEmpty(styleName))
{
styleName = Stylesheet.DefaultStyleName;
}
// Find styles dict of that widget
var typeName = w.GetType().Name;
if (typeName == "ImageTextButton" || typeName == "ImageButton" || typeName == "TextButton")
{
// Small hack
// ImageTextButton styles are stored in Stylesheet.ButtonStyles
typeName = "Button";
}
var stylesDictPropertyName = typeName + "Styles";
var stylesDictProperty = stylesheet.GetType().GetRuntimeProperty(stylesDictPropertyName);
if (stylesDictProperty == null)
{
return(false);
}
var stylesDict = (IDictionary)stylesDictProperty.GetValue(stylesheet);
if (stylesDict == null)
{
return(false);
}
// Fetch style from the dict
if (!stylesDict.Contains(styleName))
{
styleName = Stylesheet.DefaultStyleName;
}
object obj = stylesDict[styleName];
// Now find corresponding property
PropertyInfo styleProperty = null;
var stylePropertyPathAttribute = property.FindAttribute <StylePropertyPathAttribute>();
if (stylePropertyPathAttribute != null)
{
var path = stylePropertyPathAttribute.Name;
if (path.StartsWith("/"))
{
obj = stylesheet;
path = path.Substring(1);
}
var parts = path.Split('/');
for (var i = 0; i < parts.Length; ++i)
{
styleProperty = obj.GetType().GetRuntimeProperty(parts[i]);
if (i < parts.Length - 1)
{
obj = styleProperty.GetValue(obj);
}
}
}
else
{
styleProperty = obj.GetType().GetRuntimeProperty(property.Name);
}
if (styleProperty == null)
{
return(false);
}
// Compare values
var styleValue = styleProperty.GetValue(obj);
var value = property.GetValue(w);
if (!Equals(styleValue, value))
{
return(false);
}
return(true);
}
