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using System;
using System.Collections.Generic;
using Microsoft.VisualStudio.Package;
using Microsoft.VisualStudio.TextManager.Interop;
namespace Demo
{
public static partial class Configuration
{
public static Grammar Grammar = new Grammar();
static List<Microsoft.VisualStudio.TextManager.Interop.IVsColorableItem> colorableItems = new List<Microsoft.VisualStudio.TextManager.Interop.IVsColorableItem>();
public static IList<Microsoft.VisualStudio.TextManager.Interop.IVsColorableItem> ColorableItems
{
get { return colorableItems; }
}
public static TokenColor CreateColor(string name, COLORINDEX foreground, COLORINDEX background)
{
return CreateColor(name, foreground, background, false, false);
}
public static TokenColor CreateColor(string name, COLORINDEX foreground, COLORINDEX background, bool bold, bool strikethrough)
{
colorableItems.Add(new ColorableItem(name, foreground, background, bold, strikethrough));
return (TokenColor)colorableItems.Count;
}
public static void ColorToken(string tokenName, TokenType type, TokenColor color, TokenTriggers trigger)
{
definitions[tokenName] = new TokenDefinition(type, color, trigger);
}
public static TokenDefinition GetDefinition(string tokenName)
{
TokenDefinition result;
return definitions.TryGetValue(tokenName, out result) ? result : defaultDefinition;
}
private static TokenDefinition defaultDefinition = new TokenDefinition(TokenType.Text, TokenColor.Text, TokenTriggers.None);
private static Dictionary<string, TokenDefinition> definitions = new Dictionary<string, TokenDefinition>();
public struct TokenDefinition
{
public TokenDefinition(TokenType type, TokenColor color, TokenTriggers triggers)
{
this.TokenType = type;
this.TokenColor = color;
this.TokenTriggers = triggers;
}
public TokenType TokenType;
public TokenColor TokenColor;
public TokenTriggers TokenTriggers;
}
}
public class ColorableItem : Microsoft.VisualStudio.TextManager.Interop.IVsColorableItem
{
private string displayName;
private COLORINDEX background;
private COLORINDEX foreground;
private uint fontFlags = (uint)FONTFLAGS.FF_DEFAULT;
public ColorableItem(string displayName, COLORINDEX foreground, COLORINDEX background, bool bold, bool strikethrough)
{
this.displayName = displayName;
this.background = background;
this.foreground = foreground;
if (bold)
this.fontFlags = this.fontFlags | (uint)FONTFLAGS.FF_BOLD;
if (strikethrough)
this.fontFlags = this.fontFlags | (uint)FONTFLAGS.FF_STRIKETHROUGH;
}
#region IVsColorableItem Members
public int GetDefaultColors(COLORINDEX[] piForeground, COLORINDEX[] piBackground)
{
if (null == piForeground)
{
throw new ArgumentNullException("piForeground");
}
if (0 == piForeground.Length)
{
throw new ArgumentOutOfRangeException("piForeground");
}
piForeground[0] = foreground;
if (null == piBackground)
{
throw new ArgumentNullException("piBackground");
}
if (0 == piBackground.Length)
{
throw new ArgumentOutOfRangeException("piBackground");
}
piBackground[0] = background;
return Microsoft.VisualStudio.VSConstants.S_OK;
}
public int GetDefaultFontFlags(out uint pdwFontFlags)
{
pdwFontFlags = this.fontFlags;
return Microsoft.VisualStudio.VSConstants.S_OK;
}
public int GetDisplayName(out string pbstrName)
{
pbstrName = displayName;
return Microsoft.VisualStudio.VSConstants.S_OK;
}
#endregion
}
}
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