protected override bool OnStyleAttributeRender(string name, string value, HtmlTextWriterStyle key)
{
string str;
HtmlTextWriterStyle style5;
if (this.Supports(1))
{
switch (key)
{
case HtmlTextWriterStyle.Color:
this._fontColor = value;
this._renderFontTag = true;
break;
case HtmlTextWriterStyle.FontFamily:
this._fontFace = value;
this._renderFontTag = true;
break;
case HtmlTextWriterStyle.FontSize:
this._fontSize = this.ConvertToHtmlFontSize(value);
if (this._fontSize != null)
{
this._renderFontTag = true;
}
break;
case HtmlTextWriterStyle.FontStyle:
if (!StringUtil.EqualsIgnoreCase(value, "normal") && this.SupportsItalic)
{
this.AppendOtherTag("i");
}
break;
case HtmlTextWriterStyle.FontWeight:
if (StringUtil.EqualsIgnoreCase(value, "bold") && this.SupportsBold)
{
this.AppendOtherTag("b");
}
break;
case HtmlTextWriterStyle.TextDecoration:
str = value.ToLower(CultureInfo.InvariantCulture);
if (str.IndexOf("underline", StringComparison.Ordinal) != -1)
{
this.AppendOtherTag("u");
}
if (str.IndexOf("line-through", StringComparison.Ordinal) != -1)
{
this.AppendOtherTag("strike");
}
break;
}
}
else if (this.Supports(0x10))
{
FontStackItem item = (FontStackItem)this.FontStack.Peek();
switch (key)
{
case HtmlTextWriterStyle.Color:
item.color = value;
break;
case HtmlTextWriterStyle.FontFamily:
item.name = value;
break;
case HtmlTextWriterStyle.FontSize:
item.size = this.ConvertToHtmlFontSize(value);
break;
case HtmlTextWriterStyle.FontStyle:
if (!StringUtil.EqualsIgnoreCase(value, "normal"))
{
item.italic = true;
}
break;
case HtmlTextWriterStyle.FontWeight:
if (StringUtil.EqualsIgnoreCase(value, "bold"))
{
item.bold = true;
}
break;
case HtmlTextWriterStyle.TextDecoration:
str = value.ToLower(CultureInfo.InvariantCulture);
if (str.IndexOf("underline", StringComparison.Ordinal) != -1)
{
item.underline = true;
}
if (str.IndexOf("line-through", StringComparison.Ordinal) != -1)
{
item.strikeout = true;
}
break;
}
}
if (this.Supports(0x80) && (key == HtmlTextWriterStyle.BorderWidth))
{
str = this.ConvertToHtmlSize(value);
if (str != null)
{
this.AddAttribute(HtmlTextWriterAttribute.Border, str);
}
}
if (this.Supports(0x100) && (key == HtmlTextWriterStyle.WhiteSpace))
{
this.AddAttribute(HtmlTextWriterAttribute.Nowrap, value);
}
if (this.Supports(0x40))
{
switch (key)
{
case HtmlTextWriterStyle.Height:
str = this.ConvertToHtmlSize(value);
if (str != null)
{
this.AddAttribute(HtmlTextWriterAttribute.Height, str);
}
break;
case HtmlTextWriterStyle.Width:
str = this.ConvertToHtmlSize(value);
if (str != null)
{
this.AddAttribute(HtmlTextWriterAttribute.Width, str);
}
break;
}
}
if (this.Supports(4) || this.Supports(8))
{
switch (key)
{
case HtmlTextWriterStyle.BackgroundColor:
{
HtmlTextWriterTag tagKey = base.TagKey;
if (tagKey > HtmlTextWriterTag.Div)
{
switch (tagKey)
{
case HtmlTextWriterTag.Table:
case HtmlTextWriterTag.Td:
case HtmlTextWriterTag.Th:
goto Label_031C;
case HtmlTextWriterTag.Tbody:
goto Label_03CF;
}
if (tagKey != HtmlTextWriterTag.Tr)
{
break;
}
goto Label_031C;
}
switch (tagKey)
{
case HtmlTextWriterTag.Body:
goto Label_031C;
case HtmlTextWriterTag.Div:
if (this.ShouldPerformDivTableSubstitution)
{
this.AddAttribute(HtmlTextWriterAttribute.Bgcolor, value);
}
break;
}
break;
}
case HtmlTextWriterStyle.BackgroundImage:
{
HtmlTextWriterTag tag3 = base.TagKey;
if (tag3 > HtmlTextWriterTag.Div)
{
switch (tag3)
{
case HtmlTextWriterTag.Table:
case HtmlTextWriterTag.Td:
goto Label_0379;
case HtmlTextWriterTag.Tbody:
goto Label_03CF;
}
if (tag3 != HtmlTextWriterTag.Th)
{
break;
}
goto Label_0379;
}
switch (tag3)
{
case HtmlTextWriterTag.Body:
goto Label_0379;
case HtmlTextWriterTag.Div:
if (this.ShouldPerformDivTableSubstitution)
{
if (StringUtil.StringStartsWith(value, "url("))
{
value = value.Substring(4, value.Length - 5);
}
this.AddAttribute(HtmlTextWriterAttribute.Background, value);
}
break;
}
break;
}
case HtmlTextWriterStyle.BorderColor:
if ((base.TagKey == HtmlTextWriterTag.Div) && this.ShouldPerformDivTableSubstitution)
{
this.AddAttribute(HtmlTextWriterAttribute.Bordercolor, value);
}
break;
}
}
goto Label_03CF;
Label_031C:
this.AddAttribute(HtmlTextWriterAttribute.Bgcolor, value);
goto Label_03CF;
Label_0379:
if (StringUtil.StringStartsWith(value, "url("))
{
value = value.Substring(4, value.Length - 5);
}
this.AddAttribute(HtmlTextWriterAttribute.Background, value);
Label_03CF:
style5 = key;
if (style5 != HtmlTextWriterStyle.ListStyleType)
{
switch (style5)
{
case HtmlTextWriterStyle.TextAlign:
this.AddAttribute(HtmlTextWriterAttribute.Align, value);
break;
case HtmlTextWriterStyle.VerticalAlign:
this.AddAttribute(HtmlTextWriterAttribute.Valign, value);
break;
case HtmlTextWriterStyle.Display:
return(true);
}
}
else
{
switch (value)
{
case "decimal":
this.AddAttribute(HtmlTextWriterAttribute.Type, "1");
goto Label_052E;
case "lower-alpha":
this.AddAttribute(HtmlTextWriterAttribute.Type, "a");
goto Label_052E;
case "upper-alpha":
this.AddAttribute(HtmlTextWriterAttribute.Type, "A");
goto Label_052E;
case "lower-roman":
this.AddAttribute(HtmlTextWriterAttribute.Type, "i");
goto Label_052E;
case "upper-roman":
this.AddAttribute(HtmlTextWriterAttribute.Type, "I");
goto Label_052E;
case "disc":
case "circle":
case "square":
this.AddAttribute(HtmlTextWriterAttribute.Type, value);
goto Label_052E;
}
this.AddAttribute(HtmlTextWriterAttribute.Type, "disc");
}
Label_052E:
return(false);
}
private void ConsumeFont(StringBuilder sbBegin, StringBuilder sbEnd)
{
if (this.FontStack.Count > 0)
{
string fontFace = null;
string fontColor = null;
string fontSize = null;
bool underline = false;
bool italic = false;
bool bold = false;
bool strikeout = false;
IEnumerator enumerator = this.FontStack.GetEnumerator();
while (enumerator.MoveNext())
{
FontStackItem current = (FontStackItem)enumerator.Current;
if (fontFace == null)
{
fontFace = current.name;
}
if (fontColor == null)
{
fontColor = current.color;
}
if (fontSize == null)
{
fontSize = current.size;
}
if (!underline)
{
underline = current.underline;
}
if (!italic)
{
italic = current.italic;
}
if (!bold)
{
bold = current.bold;
}
if (!strikeout)
{
strikeout = current.strikeout;
}
}
if (((fontFace != null) || (fontColor != null)) || (fontSize != null))
{
this.AppendFontTag(fontFace, fontColor, fontSize, sbBegin, sbEnd);
}
if (underline)
{
this.AppendOtherTag("u", sbBegin, sbEnd);
}
if (italic && this.SupportsItalic)
{
this.AppendOtherTag("i", sbBegin, sbEnd);
}
if (bold && this.SupportsBold)
{
this.AppendOtherTag("b", sbBegin, sbEnd);
}
if (strikeout)
{
this.AppendOtherTag("strike", sbBegin, sbEnd);
}
}
}
/// <include file='doc\Html32TextWriter.uex' path='docs/doc[@for="Html32TextWriter.OnStyleAttributeRender"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
protected override bool OnStyleAttributeRender(string name, string value, HtmlTextWriterStyle key)
{
string s;
if (Supports(FONT_AROUND_CONTENT))
{
// tag supports downlevel fonts
switch (key)
{
case HtmlTextWriterStyle.FontFamily:
_fontFace = value;
_renderFontTag = true;
break;
case HtmlTextWriterStyle.Color:
_fontColor = value;
_renderFontTag = true;
break;
case HtmlTextWriterStyle.FontSize:
_fontSize = ConvertToHtmlFontSize(value);
if (_fontSize != null)
{
_renderFontTag = true;
}
break;
case HtmlTextWriterStyle.FontWeight:
if (String.Compare(value, "bold", true, CultureInfo.InvariantCulture) == 0)
{
AppendOtherTag("b");
}
break;
case HtmlTextWriterStyle.FontStyle:
if (String.Compare(value, "normal", true, CultureInfo.InvariantCulture) != 0)
{
AppendOtherTag("i");
}
break;
case HtmlTextWriterStyle.TextDecoration:
s = value.ToLower(CultureInfo.InvariantCulture);
if (s.IndexOf("underline") != -1)
{
AppendOtherTag("u");
}
if (s.IndexOf("line-through") != -1)
{
AppendOtherTag("strike");
}
break;
}
}
else if (Supports(FONT_PROPAGATE))
{
FontStackItem font = (FontStackItem)FontStack.Peek();
switch (key)
{
case HtmlTextWriterStyle.FontFamily:
font.name = value;
break;
case HtmlTextWriterStyle.Color:
font.color = value;
break;
case HtmlTextWriterStyle.FontSize:
font.size = ConvertToHtmlFontSize(value);
break;
case HtmlTextWriterStyle.FontWeight:
if (String.Compare(value, "bold", true, CultureInfo.InvariantCulture) == 0)
{
font.bold = true;
}
break;
case HtmlTextWriterStyle.FontStyle:
if (String.Compare(value, "normal", true, CultureInfo.InvariantCulture) != 0)
{
font.italic = true;
}
break;
case HtmlTextWriterStyle.TextDecoration:
s = value.ToLower(CultureInfo.InvariantCulture);
if (s.IndexOf("underline") != -1)
{
font.underline = true;
}
if (s.IndexOf("line-through") != -1)
{
font.strikeout = true;
}
break;
}
}
if (Supports(SUPPORTS_BORDER) && key == HtmlTextWriterStyle.BorderWidth)
{
s = ConvertToHtmlSize(value);
if (s != null)
{
AddAttribute(HtmlTextWriterAttribute.Border, s);
}
}
if (Supports(SUPPORTS_HEIGHT_WIDTH))
{
switch (key)
{
case HtmlTextWriterStyle.Height:
s = ConvertToHtmlSize(value);
if (s != null)
{
AddAttribute(HtmlTextWriterAttribute.Height, s);
}
break;
case HtmlTextWriterStyle.Width:
s = ConvertToHtmlSize(value);
if (s != null)
{
AddAttribute(HtmlTextWriterAttribute.Width, s);
}
break;
}
}
if (Supports(TABLE_ATTRIBUTES) || Supports(TABLE_AROUND_CONTENT))
{
// tag supports downlevel table attributes
switch (key)
{
case HtmlTextWriterStyle.BorderColor:
switch (TagKey)
{
case HtmlTextWriterTag.Div:
AddAttribute(HtmlTextWriterAttribute.Bordercolor, value);
break;
}
break;
case HtmlTextWriterStyle.BackgroundColor:
switch (TagKey)
{
case HtmlTextWriterTag.Table:
case HtmlTextWriterTag.Tr:
case HtmlTextWriterTag.Td:
case HtmlTextWriterTag.Th:
case HtmlTextWriterTag.Body:
case HtmlTextWriterTag.Div:
AddAttribute(HtmlTextWriterAttribute.Bgcolor, value);
break;
}
break;
case HtmlTextWriterStyle.BackgroundImage:
switch (TagKey)
{
case HtmlTextWriterTag.Table:
case HtmlTextWriterTag.Td:
case HtmlTextWriterTag.Div:
case HtmlTextWriterTag.Th:
case HtmlTextWriterTag.Body:
// strip url(...) from value
if (value.StartsWith("url("))
{
value = value.Substring(4, value.Length - 5);
}
AddAttribute(HtmlTextWriterAttribute.Background, value);
break;
}
break;
}
}
return(false);
}
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
protected override bool OnStyleAttributeRender(string name, string value, HtmlTextWriterStyle key)
{
string s;
if (Supports(FONT_AROUND_CONTENT))
{
// tag supports downlevel fonts
switch (key)
{
case HtmlTextWriterStyle.FontFamily:
_fontFace = value;
_renderFontTag = true;
break;
case HtmlTextWriterStyle.Color:
_fontColor = value;
_renderFontTag = true;
break;
case HtmlTextWriterStyle.FontSize:
_fontSize = ConvertToHtmlFontSize(value);
if (_fontSize != null)
{
_renderFontTag = true;
}
break;
case HtmlTextWriterStyle.FontWeight:
if (StringUtil.EqualsIgnoreCase(value, "bold") && SupportsBold)
{
AppendOtherTag("b");
}
break;
case HtmlTextWriterStyle.FontStyle:
if (!StringUtil.EqualsIgnoreCase(value, "normal") && SupportsItalic)
{
AppendOtherTag("i");
}
break;
case HtmlTextWriterStyle.TextDecoration:
s = value.ToLower(CultureInfo.InvariantCulture);
if (s.IndexOf("underline", StringComparison.Ordinal) != -1)
{
AppendOtherTag("u");
}
if (s.IndexOf("line-through", StringComparison.Ordinal) != -1)
{
AppendOtherTag("strike");
}
break;
}
}
else if (Supports(FONT_PROPAGATE))
{
FontStackItem font = (FontStackItem)FontStack.Peek();
switch (key)
{
case HtmlTextWriterStyle.FontFamily:
font.name = value;
break;
case HtmlTextWriterStyle.Color:
font.color = value;
break;
case HtmlTextWriterStyle.FontSize:
font.size = ConvertToHtmlFontSize(value);
break;
case HtmlTextWriterStyle.FontWeight:
if (StringUtil.EqualsIgnoreCase(value, "bold"))
{
font.bold = true;
}
break;
case HtmlTextWriterStyle.FontStyle:
if (!StringUtil.EqualsIgnoreCase(value, "normal"))
{
font.italic = true;
}
break;
case HtmlTextWriterStyle.TextDecoration:
s = value.ToLower(CultureInfo.InvariantCulture);
if (s.IndexOf("underline", StringComparison.Ordinal) != -1)
{
font.underline = true;
}
if (s.IndexOf("line-through", StringComparison.Ordinal) != -1)
{
font.strikeout = true;
}
break;
}
}
if (Supports(SUPPORTS_BORDER) && key == HtmlTextWriterStyle.BorderWidth)
{
s = ConvertToHtmlSize(value);
if (s != null)
{
AddAttribute(HtmlTextWriterAttribute.Border, s);
}
}
if (Supports(SUPPORTS_NOWRAP) && key == HtmlTextWriterStyle.WhiteSpace)
{
AddAttribute(HtmlTextWriterAttribute.Nowrap, value);
}
if (Supports(SUPPORTS_HEIGHT_WIDTH))
{
switch (key)
{
case HtmlTextWriterStyle.Height:
s = ConvertToHtmlSize(value);
if (s != null)
{
AddAttribute(HtmlTextWriterAttribute.Height, s);
}
break;
case HtmlTextWriterStyle.Width:
s = ConvertToHtmlSize(value);
if (s != null)
{
AddAttribute(HtmlTextWriterAttribute.Width, s);
}
break;
}
}
if (Supports(TABLE_ATTRIBUTES) || Supports(TABLE_AROUND_CONTENT))
{
// tag supports downlevel table attributes
switch (key)
{
case HtmlTextWriterStyle.BorderColor:
switch (TagKey)
{
case HtmlTextWriterTag.Div:
if (ShouldPerformDivTableSubstitution)
{
AddAttribute(HtmlTextWriterAttribute.Bordercolor, value);
}
break;
}
break;
case HtmlTextWriterStyle.BackgroundColor:
switch (TagKey)
{
case HtmlTextWriterTag.Table:
case HtmlTextWriterTag.Tr:
case HtmlTextWriterTag.Td:
case HtmlTextWriterTag.Th:
case HtmlTextWriterTag.Body:
AddAttribute(HtmlTextWriterAttribute.Bgcolor, value);
break;
// div->table substitution.
case HtmlTextWriterTag.Div:
if (ShouldPerformDivTableSubstitution)
{
AddAttribute(HtmlTextWriterAttribute.Bgcolor, value);
}
break;
}
break;
case HtmlTextWriterStyle.BackgroundImage:
switch (TagKey)
{
case HtmlTextWriterTag.Table:
case HtmlTextWriterTag.Td:
case HtmlTextWriterTag.Th:
case HtmlTextWriterTag.Body:
// strip url(...) from value
if (StringUtil.StringStartsWith(value, "url("))
{
value = value.Substring(4, value.Length - 5);
}
AddAttribute(HtmlTextWriterAttribute.Background, value);
break;
// div->table substitution.
case HtmlTextWriterTag.Div:
if (ShouldPerformDivTableSubstitution)
{
if (StringUtil.StringStartsWith(value, "url("))
{
value = value.Substring(4, value.Length - 5);
}
AddAttribute(HtmlTextWriterAttribute.Background, value);
}
break;
}
break;
}
}
switch (key)
{
case HtmlTextWriterStyle.ListStyleType:
switch (value)
{
case "decimal":
AddAttribute(HtmlTextWriterAttribute.Type, "1");
break;
case "lower-alpha":
AddAttribute(HtmlTextWriterAttribute.Type, "a");
break;
case "upper-alpha":
AddAttribute(HtmlTextWriterAttribute.Type, "A");
break;
case "lower-roman":
AddAttribute(HtmlTextWriterAttribute.Type, "i");
break;
case "upper-roman":
AddAttribute(HtmlTextWriterAttribute.Type, "I");
break;
case "disc":
case "circle":
case "square":
AddAttribute(HtmlTextWriterAttribute.Type, value);
break;
default:
AddAttribute(HtmlTextWriterAttribute.Type, "disc");
Debug.Assert(false, "Invalid BulletStyle for HTML32.");
break;
}
break;
case HtmlTextWriterStyle.TextAlign:
AddAttribute(HtmlTextWriterAttribute.Align, value);
break;
case HtmlTextWriterStyle.VerticalAlign:
AddAttribute(HtmlTextWriterAttribute.Valign, value);
break;
// Netscape 4.72 can properly handle the Display style attribute, so allow it
// to be rendered.
case HtmlTextWriterStyle.Display:
return(true);
}
return(false);
}
private void ConsumeFont(StringBuilder sbBegin, StringBuilder sbEnd)
{
int fontInfoCount = FontStack.Count;
if (fontInfoCount > 0)
{
FontStackItem[] fontInfo = new FontStackItem[fontInfoCount];
FontStack.CopyTo(fontInfo, 0);
string fontFace = null;
string fontColor = null;
string fontSize = null;
int i;
for (i = 0; i < fontInfoCount && fontFace == null; i++)
{
fontFace = fontInfo[i].name;
}
for (i = 0; i < fontInfoCount && fontColor == null; i++)
{
fontColor = fontInfo[i].color;
}
for (i = 0; i < fontInfoCount && fontSize == null; i++)
{
fontSize = fontInfo[i].size;
}
if ((fontFace != null) || (fontColor != null) || (fontSize != null))
{
AppendFontTag(fontFace, fontColor, fontSize, sbBegin, sbEnd);
}
for (i = 0; i < fontInfoCount; i++)
{
if (fontInfo[i].underline == true)
{
AppendOtherTag("u", sbBegin, sbEnd);
break;
}
}
for (i = 0; i < fontInfoCount; i++)
{
if (fontInfo[i].italic == true)
{
AppendOtherTag("i", sbBegin, sbEnd);
break;
}
}
for (i = 0; i < fontInfoCount; i++)
{
if (fontInfo[i].bold == true)
{
AppendOtherTag("b", sbBegin, sbEnd);
break;
}
}
for (i = 0; i < fontInfoCount; i++)
{
if (fontInfo[i].strikeout == true)
{
AppendOtherTag("strike", sbBegin, sbEnd);
break;
}
}
}
}
