87 lines
2.8 KiB
C#
87 lines
2.8 KiB
C#
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#region Using Directives
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using System;
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using System.Runtime.InteropServices;
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#endregion Using Directives
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namespace ScintillaNET_FindReplaceDialog
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{
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/// <summary>
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/// Specifies a range of characters. If the cpMin and cpMax members are equal, the range is empty.
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/// The range includes everything if cpMin is 0 and cpMax is –1.
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/// </summary>
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[StructLayout(LayoutKind.Sequential)]
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public class CharacterRange
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{
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/// <summary>
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/// Character position index immediately preceding the first character in the range.
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/// </summary>
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public int CpMin { get; set; }=0;
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/// <summary>
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/// Character position immediately following the last character in the range.
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/// </summary>
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public int CpMax { get; set; }=0;
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/// <summary>
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/// 所在行开始的位置
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/// </summary>
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public int LinePos { get; set; } = -1;
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/// <summary>
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/// 所在行数
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/// </summary>
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public int LineNum { get; set; }=-1;
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/// <summary>
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/// 所在行文本
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/// </summary>
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public string LineText { get; set; } = "";
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/// <summary>
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/// 所在行文本
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/// </summary>
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public string RangeText { get; set; } ="";
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/// <summary>
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/// 选择区域是否是空
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/// </summary>
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/// <returns></returns>
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public bool IsEmpty()
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{
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return CpMin == CpMax;
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}
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public override bool Equals(object obj) {
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if(obj == null) return false;
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if(this == obj) return true;
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if(obj is CharacterRange x2) {
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if(x2.CpMin== CpMin && x2.CpMax==CpMax) {
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return true;
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}
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else { return false; }
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}
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return false;
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}
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public override int GetHashCode()
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{
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return base.GetHashCode();
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}
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/// <summary>
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/// Specifies a range of characters. If the cpMin and cpMax members are equal, the range is empty.
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/// The range includes everything if cpMin is 0 and cpMax is –1.
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/// </summary>
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/// <param name="Min">The minimum, or start position.</param>
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/// <param name="Max">The maximum, or end position.</param>
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public CharacterRange(int Min, int Max)
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{
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this.CpMin = Min;
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this.CpMax = Max;
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}
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/// <summary>
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/// Specifies a range of characters. If the cpMin and cpMax members are equal, the range is empty.
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/// The range includes everything if cpMin is 0 and cpMax is –1.
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/// </summary>
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/// <param name="Min">The minimum, or start position.</param>
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/// <param name="Max">The maximum, or end position.</param>
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public CharacterRange()
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{
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}
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}
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}
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