private int MapAlignment(HtmlAlignment alignment)
{
switch (alignment)
{
case HtmlAlignment.Left:
return(NativeMethods.IDM_JUSTIFYLEFT);
case HtmlAlignment.Right:
return(NativeMethods.IDM_JUSTIFYRIGHT);
case HtmlAlignment.Center:
return(NativeMethods.IDM_JUSTIFYCENTER);
}
return(-1);
}
public void Update(string text, UnicodeFont initialFont, int initialColor)
{
int width1 = this.m_Width;
Stack stack1 = new Stack();
FontInfo fontInfo1 = new FontInfo(initialFont, initialColor);
int num1 = 0;
int num2 = 0;
Stack stack2 = new Stack();
Stack stack3 = new Stack();
text = text.Replace("\r", "");
text = text.Replace("\n", "<br>");
HtmlElement[] elements = HtmlElement.GetElements(text);
int num3 = 0;
int num4 = 0;
for (int index1 = 0; index1 < elements.Length; ++index1)
{
HtmlElement htmlElement = elements[index1];
FontInfo fontInfo2 = stack1.Count > 0 ? (FontInfo)stack1.Peek() : fontInfo1;
HtmlAlignment htmlAlignment = stack2.Count > 0 ? (HtmlAlignment)stack2.Peek() : HtmlAlignment.Normal;
string url = stack3.Count > 0 ? (string)stack3.Peek() : (string)null;
switch (htmlElement.Type)
{
case ElementType.Text:
string text1 = htmlElement.Name;
bool flag = false;
while (text1.Length > 0)
{
int num5 = num3;
switch (htmlAlignment & (HtmlAlignment)255)
{
case HtmlAlignment.Center:
int stringWidth1 = fontInfo2.Font.GetStringWidth(text1);
if (stringWidth1 > width1)
{
string[] strArray = Engine.WrapText(text1, width1, (IFont)fontInfo2.Font).Split('\n');
stringWidth1 = fontInfo2.Font.GetStringWidth(strArray[0]);
}
num5 = (width1 - (stringWidth1 - 1) + 1) / 2;
break;
case HtmlAlignment.Left:
num5 = (int)htmlAlignment >> 8;
break;
case HtmlAlignment.Right:
int stringWidth2 = fontInfo2.Font.GetStringWidth(text1);
if (stringWidth2 > width1)
{
string[] strArray = Engine.WrapText(text1, width1, (IFont)fontInfo2.Font).Split('\n');
stringWidth2 = fontInfo2.Font.GetStringWidth(strArray[0]);
}
num5 = ((int)htmlAlignment >> 8) - stringWidth2;
break;
}
string[] strArray1 = text1.Split(' ');
int width2 = width1 - num5;
if (!flag && fontInfo2.Font.GetStringWidth(strArray1[0]) > width2)
{
flag = true;
num3 = 0;
num4 += 18;
}
else
{
flag = false;
string[] strArray2 = Engine.WrapText(text1, width2, (IFont)fontInfo2.Font).Split('\n');
string str = strArray2[0];
if (strArray2.Length > 1)
{
str = str.TrimEnd();
}
GLabel glabel = url == null ? new GLabel(str, (IFont)fontInfo2.Font, fontInfo2.Hue, num5, num4) : (GLabel) new GHyperLink(url, str, (IFont)fontInfo2.Font, num5, num4);
if (url == null)
{
glabel.Underline = num1 > 0;
}
this.m_Children.Add((Gump)glabel);
if (strArray2.Length > 1)
{
text1 = text1.Remove(0, strArray2[0].Length);
num3 = 0;
num4 += 18;
}
else
{
num3 = glabel.X + glabel.Width - 1;
break;
}
}
}
break;
case ElementType.Start:
switch (htmlElement.Name.ToLower())
{
case "br":
num3 = 0;
num4 += 18;
continue;
case "u":
++num1;
continue;
case "i":
++num2;
continue;
case "a":
string attribute1 = htmlElement.GetAttribute("href");
if (attribute1 != null && !attribute1.StartsWith("?"))
{
stack3.Push((object)attribute1);
continue;
}
continue;
case "basefont":
string attribute2 = htmlElement.GetAttribute("color");
if (attribute2 != null)
{
int color = 0;
if (attribute2.StartsWith("#"))
{
color = Convert.ToInt32(attribute2.Substring(1), 16);
}
else
{
for (int index2 = 0; index2 < GHtmlLabel.m_ColorTable.GetLength(0); ++index2)
{
if (attribute2.ToLower() == (string)GHtmlLabel.m_ColorTable[index2, 0])
{
color = (int)GHtmlLabel.m_ColorTable[index2, 1];
break;
}
}
}
stack1.Push((object)new FontInfo(fontInfo2.Font, color));
continue;
}
continue;
case "center":
stack2.Push((object)HtmlAlignment.Center);
continue;
case "div":
string attribute3 = htmlElement.GetAttribute("align");
if (attribute3 == null)
{
string attribute4 = htmlElement.GetAttribute("alignleft");
if (attribute4 != null)
{
try
{
int num5 = int.Parse(attribute4);
stack2.Push((object)(HtmlAlignment)(2 | num5 << 8));
}
catch
{
}
}
string attribute5 = htmlElement.GetAttribute("alignright");
if (attribute5 != null)
{
try
{
int num5 = int.Parse(attribute5);
stack2.Push((object)(HtmlAlignment)(3 | num5 << 8));
continue;
}
catch
{
continue;
}
}
else
{
continue;
}
}
else
{
switch (attribute3.ToLower())
{
case "center":
stack2.Push((object)HtmlAlignment.Center);
continue;
case "right":
stack2.Push((object)(HtmlAlignment)(3 | width1 << 8));
continue;
case "left":
stack2.Push((object)HtmlAlignment.Left);
continue;
default:
continue;
}
}
default:
continue;
}
case ElementType.End:
switch (htmlElement.Name.ToLower())
{
case "u":
--num1;
if (num1 < 0)
{
num1 = 0;
continue;
}
continue;
case "i":
--num2;
if (num2 < 0)
{
num2 = 0;
continue;
}
continue;
case "a":
if (stack3.Count > 0)
{
stack3.Pop();
continue;
}
continue;
case "basefont":
if (stack1.Count > 0)
{
stack1.Pop();
continue;
}
continue;
case "div":
case "center":
if (stack2.Count > 0)
{
stack2.Pop();
continue;
}
continue;
default:
continue;
}
}
}
this.m_Height = num4 + 18;
}
public bool CanAlign(HtmlAlignment alignment)
{
return(this.control.IsEnabled(this.MapAlignment(alignment)));
}
public void Update(string text, UnicodeFont initialFont, int initialColor)
{
int width = this.m_Width;
Stack stack = new Stack();
FontInfo info = new FontInfo(initialFont, initialColor);
int num2 = 0;
int num3 = 0;
Stack stack2 = new Stack();
Stack stack3 = new Stack();
text = text.Replace("\r", "");
text = text.Replace("\n", "<br>");
HtmlElement[] elements = HtmlElement.GetElements(text);
int num4 = 0;
int y = 0;
for (int i = 0; i < elements.Length; i++)
{
string name;
bool flag;
int stringWidth;
string str7;
string str8;
string attribute;
string str10;
HtmlElement element = elements[i];
FontInfo info2 = (stack.Count > 0) ? ((FontInfo)stack.Peek()) : info;
HtmlAlignment alignment = (stack2.Count > 0) ? ((HtmlAlignment)stack2.Peek()) : HtmlAlignment.Normal;
string url = (stack3.Count > 0) ? ((string)stack3.Peek()) : null;
switch (element.Type)
{
case ElementType.Text:
name = element.Name;
flag = false;
goto Label_02F6;
case ElementType.Start:
{
str10 = element.Name.ToLower();
if (str10 != null)
{
str10 = string.IsInterned(str10);
if (str10 == "br")
{
num4 = 0;
y += 0x12;
}
else
{
if (str10 == "u")
{
goto Label_03A3;
}
if (str10 == "i")
{
goto Label_03AC;
}
if (str10 == "a")
{
goto Label_03B7;
}
if (str10 == "basefont")
{
goto Label_03E5;
}
if (str10 == "center")
{
goto Label_048A;
}
if (str10 == "div")
{
goto Label_049C;
}
}
}
continue;
}
case ElementType.End:
{
str10 = element.Name.ToLower();
if (str10 != null)
{
str10 = string.IsInterned(str10);
if (str10 == "u")
{
num2--;
if (num2 < 0)
{
num2 = 0;
}
}
else
{
if (str10 == "i")
{
goto Label_0610;
}
if (str10 == "a")
{
goto Label_0620;
}
if (str10 == "basefont")
{
goto Label_0634;
}
if ((str10 == "div") || (str10 == "center"))
{
goto Label_0646;
}
}
}
continue;
}
default:
{
continue;
}
}
Label_00EB:
stringWidth = num4;
switch ((alignment & ((HtmlAlignment)0xff)))
{
case HtmlAlignment.Center:
stringWidth = info2.Font.GetStringWidth(name);
if (stringWidth > width)
{
string[] strArray = Engine.WrapText(name, width, info2.Font).Split(new char[] { '\n' });
stringWidth = info2.Font.GetStringWidth(strArray[0]);
}
stringWidth = ((width - (stringWidth - 1)) + 1) / 2;
break;
case HtmlAlignment.Left:
stringWidth = ((int)alignment) >> 8;
break;
case HtmlAlignment.Right:
stringWidth = info2.Font.GetStringWidth(name);
if (stringWidth > width)
{
string[] strArray2 = Engine.WrapText(name, width, info2.Font).Split(new char[] { '\n' });
stringWidth = info2.Font.GetStringWidth(strArray2[0]);
}
stringWidth = (((int)alignment) >> 8) - stringWidth;
break;
}
string[] strArray3 = name.Split(new char[] { ' ' });
int num8 = width - stringWidth;
if (!flag && (info2.Font.GetStringWidth(strArray3[0]) > num8))
{
flag = true;
num4 = 0;
y += 0x12;
}
else
{
flag = false;
strArray3 = Engine.WrapText(name, num8, info2.Font).Split(new char[] { '\n' });
string str6 = strArray3[0];
if (strArray3.Length > 1)
{
str6 = str6.TrimEnd(new char[0]);
}
GLabel toAdd = (url == null) ? new GLabel(str6, info2.Font, info2.Hue, stringWidth, y) : new GHyperLink(url, str6, info2.Font, stringWidth, y);
if (url == null)
{
toAdd.Underline = num2 > 0;
}
base.m_Children.Add(toAdd);
if (strArray3.Length > 1)
{
name = name.Remove(0, strArray3[0].Length);
num4 = 0;
y += 0x12;
}
else
{
num4 = (toAdd.X + toAdd.Width) - 1;
continue;
}
}
Label_02F6:
if (name.Length > 0)
{
goto Label_00EB;
}
continue;
Label_03A3:
num2++;
continue;
Label_03AC:
num3++;
continue;
Label_03B7:
str7 = element.GetAttribute("href");
if ((str7 != null) && !str7.StartsWith("?"))
{
stack3.Push(str7);
}
continue;
Label_03E5:
str8 = element.GetAttribute("color");
if (str8 == null)
{
continue;
}
int color = 0;
if (str8.StartsWith("#"))
{
color = Convert.ToInt32(str8.Substring(1), 0x10);
}
else
{
for (int j = 0; j < m_ColorTable.GetLength(0); j++)
{
if (str8.ToLower() == ((string)m_ColorTable[j, 0]))
{
color = (int)m_ColorTable[j, 1];
break;
}
}
}
stack.Push(new FontInfo(info2.Font, color));
continue;
Label_048A:
stack2.Push(HtmlAlignment.Center);
continue;
Label_049C:
attribute = element.GetAttribute("align");
if (attribute == null)
{
attribute = element.GetAttribute("alignleft");
if (attribute != null)
{
try
{
int num11 = int.Parse(attribute);
stack2.Push(HtmlAlignment.Left | ((HtmlAlignment)(num11 << 8)));
}
catch
{
}
}
attribute = element.GetAttribute("alignright");
if (attribute != null)
{
try
{
int num12 = int.Parse(attribute);
stack2.Push(HtmlAlignment.Right | ((HtmlAlignment)(num12 << 8)));
}
catch
{
}
}
}
else
{
switch (attribute.ToLower())
{
case "center":
stack2.Push(HtmlAlignment.Center);
break;
case "right":
stack2.Push(HtmlAlignment.Right | ((HtmlAlignment)(width << 8)));
break;
case "left":
stack2.Push(HtmlAlignment.Left);
break;
}
}
continue;
Label_0610:
num3--;
if (num3 < 0)
{
num3 = 0;
}
continue;
Label_0620:
if (stack3.Count > 0)
{
stack3.Pop();
}
continue;
Label_0634:
if (stack.Count > 0)
{
stack.Pop();
}
continue;
Label_0646:
if (stack2.Count > 0)
{
stack2.Pop();
}
}
this.m_Height = y + 0x12;
}
