/// <summary>
/// Determines whether [is empty style] [the specified style].
/// </summary>
/// <param name="style">The style.</param>
/// <returns>
/// <c>true</c> if [is empty style] [the specified style]; otherwise, <c>false</c>.
/// </returns>
/// <remarks>Documented by Dev03, 2008-09-29</remarks>
private bool IsEmptyStyle(ICardStyle style)
{
if (style == null)
{
return(true);
}
bool result = true;
Type typeCardStyle = style.GetType();
foreach (PropertyInfo property in typeCardStyle.GetProperties())
{
if (property.GetType().Equals(typeof(ITextStyle)))
{
ITextStyle textStyle = property.GetValue(style, null) as ITextStyle;
Type typeTextStyle = textStyle.GetType();
foreach (PropertyInfo prop in typeTextStyle.GetProperties())
{
if (prop.GetType().Equals(typeof(int)))
{
int value = (int)prop.GetValue(textStyle, null);
result = result && (value == 0);
}
else if (prop.GetType().Equals(typeof(string)))
{
string value = (string)prop.GetValue(textStyle, null);
result = result && (value.Length == 0);
}
else if (prop.GetType().Equals(typeof(System.Drawing.Color)))
{
System.Drawing.Color value = (System.Drawing.Color)prop.GetValue(textStyle, null);
result = result && (value == System.Drawing.Color.Empty);
}
else if (prop.GetType().Equals(typeof(System.Drawing.FontFamily)))
{
System.Drawing.FontFamily value = (System.Drawing.FontFamily)prop.GetValue(textStyle, null);
result = result && (value == null);
}
else if (prop.GetType().Equals(typeof(FontSizeUnit)))
{
FontSizeUnit value = (FontSizeUnit)prop.GetValue(textStyle, null);
result = result && (value == FontSizeUnit.Pixel);
}
else if (prop.GetType().Equals(typeof(CSSFontStyle)))
{
CSSFontStyle value = (CSSFontStyle)prop.GetValue(textStyle, null);
result = result && (value == CSSFontStyle.None);
}
else if (prop.GetType().Equals(typeof(HorizontalAlignment)))
{
HorizontalAlignment value = (HorizontalAlignment)prop.GetValue(textStyle, null);
result = result && (value == HorizontalAlignment.None);
}
else if (prop.GetType().Equals(typeof(VerticalAlignment)))
{
VerticalAlignment value = (VerticalAlignment)prop.GetValue(textStyle, null);
result = result && (value == VerticalAlignment.None);
}
else if (prop.Name == "OtherElements")
{
SerializableDictionary <string, string> otherElements = prop.GetValue(textStyle, null) as SerializableDictionary <string, string>;
result = result && (otherElements.Count == 0);
}
}
}
}
return(result);
}
/// <summary>
/// Generates an object from its XML representation.
/// </summary>
/// <param name="reader">The <see cref="T:System.Xml.XmlReader"></see> stream from which the object is deserialized.</param>
/// <remarks>Documented by Dev05, 2007-10-29</remarks>
public void ReadXml(System.Xml.XmlReader reader)
{
bool wasEmpty = reader.IsEmptyElement;
if (wasEmpty)
return;
Name = reader.GetAttribute("name");
halign = (HorizontalAlignment)Helper.GetValue(typeof(HorizontalAlignment), reader.GetAttribute("hAlign"));
valign = (VerticalAlignment)Helper.GetValue(typeof(VerticalAlignment), reader.GetAttribute("vAlign"));
reader.Read();
while (reader.NodeType != XmlNodeType.EndElement)
{
switch (reader.Name)
{
case "color":
try { forecolor = (Color)Helper.GetValue(typeof(Color), reader.GetAttribute("fore")); }
catch { }
try { backcolor = (Color)Helper.GetValue(typeof(Color), reader.GetAttribute("back")); }
catch { }
reader.Read();
break;
case "font":
try { fontSize = Convert.ToInt32(reader.GetAttribute("size")); }
catch { }
try { fontSizeUnit = (FontSizeUnit)Enum.Parse(typeof(FontSizeUnit), reader.GetAttribute("unit")); }
catch { }
reader.Read();
while (reader.NodeType != XmlNodeType.EndElement)
{
switch (reader.Name)
{
case "font-family":
string fontFamilyString = reader.ReadElementContentAsString();
try { fontFamily = new FontFamily(fontFamilyString); } //[ML-1252] Missing FontFamily causes an ArgumentException
catch { }
break;
case "font-style":
string fontStyleString = reader.ReadElementContentAsString();
try { fontStyle = (CSSFontStyle)Enum.Parse(typeof(CSSFontStyle), fontStyleString); }
catch { }
break;
}
}
reader.Read();
break;
case "OtherElements":
otherElements = (SerializableDictionary<string, string>)otherElementsSerializer.Deserialize(reader);
break;
default:
reader.Read();
break;
}
}
reader.Read();
}
/// <summary>
/// Compares two objects that implement ICardStyle.
/// </summary>
/// <param name="one">The first ICardStyle object one.</param>
/// <param name="two">The second ICardStyle object.</param>
/// <remarks>Documented by Dev03, 2008-09-26</remarks>
private void CompareStyles(ICardStyle one, ICardStyle two)
{
if ((one == null) || (two == null))
{
Assert.IsTrue(IsEmptyStyle(one), "Both styles should be null! (one)");
Assert.IsTrue(IsEmptyStyle(two), "Both styles should be null! (two)");
return;
}
Type typeCardStyle = one.GetType();
foreach (PropertyInfo property in typeCardStyle.GetProperties())
{
if (property.GetType().Equals(typeof(ITextStyle)))
{
ITextStyle textStyleOne = property.GetValue(one, null) as ITextStyle;
ITextStyle textStyleTwo = property.GetValue(two, null) as ITextStyle;
Type typeTextStyle = textStyleOne.GetType();
foreach (PropertyInfo prop in typeTextStyle.GetProperties())
{
if (prop.GetType().Equals(typeof(int)))
{
int valueOne = (int)prop.GetValue(textStyleOne, null);
int valueTwo = (int)prop.GetValue(textStyleTwo, null);
Assert.AreEqual(valueOne, valueOne, String.Format("Both values for {0} should be equal!", prop.Name));
}
else if (prop.GetType().Equals(typeof(string)))
{
string valueOne = (string)prop.GetValue(textStyleOne, null);
string valueTwo = (string)prop.GetValue(textStyleTwo, null);
Assert.AreEqual(valueOne, valueOne, String.Format("Both values for {0} should be equal!", prop.Name));
}
else if (prop.GetType().Equals(typeof(System.Drawing.Color)))
{
System.Drawing.Color valueOne = (System.Drawing.Color)prop.GetValue(textStyleOne, null);
System.Drawing.Color valueTwo = (System.Drawing.Color)prop.GetValue(textStyleTwo, null);
Assert.AreEqual(valueOne, valueOne, String.Format("Both values for {0} should be equal!", prop.Name));
}
else if (prop.GetType().Equals(typeof(System.Drawing.FontFamily)))
{
System.Drawing.FontFamily valueOne = (System.Drawing.FontFamily)prop.GetValue(textStyleOne, null);
System.Drawing.FontFamily valueTwo = (System.Drawing.FontFamily)prop.GetValue(textStyleTwo, null);
Assert.AreEqual(valueOne, valueOne, String.Format("Both values for {0} should be equal!", prop.Name));
}
else if (prop.GetType().Equals(typeof(FontSizeUnit)))
{
FontSizeUnit valueOne = (FontSizeUnit)prop.GetValue(textStyleOne, null);
FontSizeUnit valueTwo = (FontSizeUnit)prop.GetValue(textStyleTwo, null);
Assert.AreEqual(valueOne, valueOne, String.Format("Both values for {0} should be equal!", prop.Name));
}
else if (prop.GetType().Equals(typeof(CSSFontStyle)))
{
CSSFontStyle valueOne = (CSSFontStyle)prop.GetValue(textStyleOne, null);
CSSFontStyle valueTwo = (CSSFontStyle)prop.GetValue(textStyleTwo, null);
Assert.AreEqual(valueOne, valueOne, String.Format("Both values for {0} should be equal!", prop.Name));
}
else if (prop.GetType().Equals(typeof(HorizontalAlignment)))
{
HorizontalAlignment valueOne = (HorizontalAlignment)prop.GetValue(textStyleOne, null);
HorizontalAlignment valueTwo = (HorizontalAlignment)prop.GetValue(textStyleTwo, null);
Assert.AreEqual(valueOne, valueOne, String.Format("Both values for {0} should be equal!", prop.Name));
}
else if (prop.GetType().Equals(typeof(VerticalAlignment)))
{
VerticalAlignment valueOne = (VerticalAlignment)prop.GetValue(textStyleOne, null);
VerticalAlignment valueTwo = (VerticalAlignment)prop.GetValue(textStyleTwo, null);
Assert.AreEqual(valueOne, valueOne, String.Format("Both values for {0} should be equal!", prop.Name));
}
else if (prop.Name == "OtherElements")
{
SerializableDictionary <string, string> otherElementsOne = prop.GetValue(textStyleOne, null) as SerializableDictionary <string, string>;
SerializableDictionary <string, string> otherElementsTwo = prop.GetValue(textStyleTwo, null) as SerializableDictionary <string, string>;
foreach (string key in otherElementsOne.Keys)
{
Assert.IsTrue((otherElementsTwo.ContainsKey(key) && otherElementsOne[key].Equals(otherElementsTwo[key])), String.Format("Both values for {0}[{1}] should be equal!", prop.Name, key));
}
}
}
}
}
}
