private static List <Run> GetRuns(FormatParameters formatParameters, string input)
{
List <Run> result = new List <Run>();
//处理输入格式化参数
if (formatParameters != null && formatParameters.Count > 0)
{
Match match = null;
do
{
match = Regex.Match(input, @"(.*?)({(\d+)})");
if (match.Groups.Count >= 4)
{
var source = match.Groups[0].Value;
var text = match.Groups[1].Value;
//插入正文
result.Add(new Run()
{
Text = text
});
//插入format
var templateIndexStr = match.Groups[3].Value;
int.TryParse(templateIndexStr, out int templateIndex);
if (templateIndex < formatParameters.Count)
{
var item = formatParameters[templateIndex];
if (item is Run)
{
result.Add(item as Run);
}
else if (item is TextBlock)
{
var textBlock = item as TextBlock;
result.Add(new Run()
{
Text = textBlock.Text
});
foreach (Run inlineItem in textBlock.Inlines)
{
result.Add(inlineItem);
}
}
else
{
result.Add(new Run()
{
Text = item.ToString()
});
}
}
//删除已经处理过的文字input
input = input.Remove(0, source.Length);
}
} while (match != null && match.Success);
if (!string.IsNullOrEmpty(input))
{
result.Add(new Run()
{
Text = input
});
}
}
else
{
result.Add(new Run()
{
Text = input
});
}
return(result);
}
public static void SetParameters(DependencyObject obj, FormatParameters value)
{
obj.SetValue(ParametersProperty, value);
}
