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107 lines
3.2 KiB
107 lines
3.2 KiB
//
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// Token.cs
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//
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// Author: Kees van Spelde <sicos2002@hotmail.com>
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//
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// Copyright (c) 2013-2018 Magic-Sessions. (www.magic-sessions.com)
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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namespace MsgReader.Rtf
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{
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/// <summary>
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/// Rtf token type
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/// </summary>
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internal class Token
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{
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#region Properties
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/// <summary>
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/// Type
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/// </summary>
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public RtfTokenType Type { get; set; }
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/// <summary>
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/// Key
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/// </summary>
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public string Key { get; set; }
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/// <summary>
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/// True when the token has a param
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/// </summary>
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public bool HasParam { get; set; }
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/// <summary>
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/// Param value
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/// </summary>
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public int Param { get; set; }
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// Gives the original hex notation from the Param value when the token key is a [']
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public string Hex { get; set; }
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/// <summary>
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/// Parent token
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/// </summary>
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// ReSharper disable once MemberCanBePrivate.Global
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// ReSharper disable once UnusedAutoPropertyAccessor.Global
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public Token Parent { get; set; }
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/// <summary>
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/// True when the token contains text
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/// </summary>
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public bool IsTextToken
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{
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get
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{
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if (Type == RtfTokenType.Text)
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return true;
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return Type == RtfTokenType.Control && Key == "'" && HasParam;
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}
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}
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#endregion
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#region Constructor
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public Token()
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{
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Type = RtfTokenType.None;
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Parent = null;
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Param = 0;
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}
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#endregion
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#region ToString
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public override string ToString()
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{
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if (Type == RtfTokenType.Keyword)
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return Key + Param;
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if (Type == RtfTokenType.GroupStart)
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return "{";
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if (Type == RtfTokenType.GroupEnd)
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return "}";
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if (Type == RtfTokenType.Text)
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return "Text:" + Param;
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return Type + ":" + Key + " " + Param;
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}
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#endregion
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}
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} |