67 lines
2.0 KiB
C#
67 lines
2.0 KiB
C#
using System.Text.RegularExpressions;
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namespace Textile.States
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{
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public abstract class SimpleBlockFormatterState : FormatterState
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{
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internal const string PatternBegin = @"^\s*(?<tag>";
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internal const string PatternEnd = @")" + Globals.AlignPattern + Globals.BlockModifiersPattern + @"\.(?:\s+)?(?<content>.*)$";
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public string Tag { get; private set; } = null;
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public string AlignInfo { get; private set; } = null;
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public string AttInfo { get; private set; } = null;
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protected SimpleBlockFormatterState(TextileFormatter formatter)
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: base(formatter)
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{
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}
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public override string Consume(string input, Match m)
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{
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Tag = m.Groups["tag"].Value;
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AlignInfo = m.Groups["align"].Value;
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AttInfo = m.Groups["atts"].Value;
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input = m.Groups["content"].Value;
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OnContextAcquired();
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this.Formatter.ChangeState(this);
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return input;
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}
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public override bool ShouldNestState(FormatterState other)
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{
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var blockFormatterState = (SimpleBlockFormatterState)other;
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return (blockFormatterState.Tag != Tag ||
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blockFormatterState.AlignInfo != AlignInfo ||
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blockFormatterState.AttInfo != AttInfo);
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}
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protected virtual void OnContextAcquired()
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{
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}
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/// <summary>
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///
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/// </summary>
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/// <returns></returns>
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protected string FormattedAlignment()
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{
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return Blocks.BlockAttributesParser.ParseBlockAttributes(AlignInfo);
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}
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protected string FormattedStyles(string element)
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{
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return Blocks.BlockAttributesParser.ParseBlockAttributes(AttInfo, element);
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}
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protected string FormattedStylesAndAlignment(string element)
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{
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return Blocks.BlockAttributesParser.ParseBlockAttributes(AlignInfo + AttInfo, element);
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}
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}
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}
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