/// <summary>
/// 设置成对出现字符串
/// </summary>
/// <param name="lnpro"></param>
/// <param name="startC"></param>
/// <param name="endC"></param>
/// <param name="index"></param>
/// <param name="lineIndex"></param>
private void SetCouple(LineNodeProperty lnpro, char startC, char endC, int index, int lineIndex, ECouplePropertyDirection epd)
{
var coupleProperty = new CoupleProperty()
{
FindChar = endC,
PChar = startC,
WordIndex = index,
LineIndex = lineIndex,
LNProperty = lnpro,
PECouplePropertyDirection = epd
};
if (lnpro.Couple == null)
{
lnpro.Couple = new Dictionary <int, CoupleProperty>();
}
lnpro.Couple.Add(lineIndex, coupleProperty);
if (this.pCoupleProperty == null)
{
this.pCoupleProperty = coupleProperty;
}
else
{
var last = pCoupleProperty;
last.NextNode = coupleProperty;
coupleProperty.UpNode = last;
this.pCoupleProperty = coupleProperty;
}
}
private void SetLNProperty(/*int y, */ ref LineNodeProperty lnPro)
{
if (lnPro == null)
{
lnPro = new LineNodeProperty();
}
}
//private int pWIStyleY;
/// <summary>
/// 获取行字符串
/// </summary>
/// <param name="line"></param>
/// <returns></returns>
public LineString GetLineString(string line /*, int y*/)
{
this.pCoupleProperty = null;
var pUseWord = new List <Tuple <Word, UseWordFont> >();
line = line.TrimEnd(CharCommand.Char_Enter);
int length = 0;
int index = 0;
Word w;
WFontColor wfc;
WordIncluedStyle wiStyle = null;
LineNodeProperty lnProperty = null;
var lineString = GetLineString();
lineString.PWord = new List <Word>();
lineString.Text = string.Empty;
while (length < line.Length)
{
bool isSetWFC = true;
char c = line[length];
w = new Word();
switch (c)
{
case CharCommand.Char_Tab:
//for (var i = 0; i < this.pLanguageMode.TabSpaceCount - 1; i++) {
// var wSpace = new Word();
// wSpace.Text = " ";
// wSpace.PEWordType = EWordType.Space;
// lineString.Text += wSpace.Text;
// wSpace.LineIndex = index++;
// lineString.PWord.Add(wSpace);
//}
//w = new Word();
w.PEWordType = EWordType.Space;
w.Text = " ";
line = line.Substring(0, length) + " ".PadLeft(this.pLanguageMode.TabSpaceCount) + line.Substring(length + 1);
break;
case CharCommand.Char_Space:
//w = new Word();
w.PEWordType = EWordType.Space;
w.Text = c.ToString();
break;
default:
if (pLanguageMode.CompartChars.Contains(c))
{
w.PEWordType = EWordType.Compart;
w.Text = c.ToString();
if (pLanguageMode.CompartCharFont.TryGetValue(c, out wfc))
{
w.PFont = wfc;
}
#region 包含不换行颜色
if (wiStyle == null)
{
wiStyle = GetIncludeFont(c, wiStyle, line, ref length);
if (wiStyle != null)
{
w.Text = wiStyle.Text;
wiStyle = SetMoreLineStartStyle(wiStyle, lineString, index);
}
}
else if (wiStyle.IsEndStr)
{
if (EndIncludeFont(c, wiStyle, w, line, ref length))
{
w.PIncluedFont = wiStyle.PFontColor;
wiStyle = null;
isSetWFC = false;
}
}
SetMoreLineEndStyle(lineString, c, w, line, index, ref length);
#endregion
#region 是否行属性
if (wiStyle == null)
{
lnProperty = GetLineNodeProperty(c, length, index, /*y,*/ lnProperty);
}
#endregion
}
else
{
//w = new Word();
w.PEWordType = EWordType.Word;
w.Text = c.ToString() + GetTag(line, ref length);
if (pLanguageMode.WordFonts.TryGetValue(w.Text, out wfc))
{
w.PFont = wfc;
}
if (w.PEWordType == EWordType.Word && this.pIEdit.SetWordStyleEvent != null && w.PFont == null)
{
w.PFont = this.pIEdit.SetWordStyleEvent(w.Text);
}
}
#region 自定义样式
if (pLanguageMode.UseBefore != null)
{
if (pLanguageMode.UseBefore.ContainsKey(w.Text))
{
pUseWord.Add(Tuple.Create(w, pLanguageMode.UseBefore[w.Text]));
}
}
if (pLanguageMode.UseAfter != null)
{
if (pLanguageMode.UseAfter.ContainsKey(w.Text))
{
pUseWord.Add(Tuple.Create(w, pLanguageMode.UseAfter[w.Text]));
}
}
#endregion
break;
}
lineString.Text += w.Text;
w.LineIndex = index++;
if (wiStyle != null && isSetWFC)
{
w.PIncluedFont = wiStyle.PFontColor;
}
lineString.PWord.Add(w);
length++;
}
lineString.PLNProperty = lnProperty;
this.SetUseWordFont(pUseWord, lineString.PWord);
return(lineString);
}
/// <summary>
/// 设置当前行的属性值
/// </summary>
/// <param name="c">当前字符</param>
/// <param name="length">当前字符出现在字符串中的位置</param>
/// <param name="index">当前字符出现在字符串中WORDS中的位置</param>
/// <param name="y">当前行</param>
/// <param name="lnp">当前行属性</param>
/// <returns></returns>
private LineNodeProperty GetLineNodeProperty(char c, int length, int index, /* int y,*/ LineNodeProperty lnp)
{
#region 块
if (this.pLanguageMode.Range != null)
{
if (c == this.pLanguageMode.Range.Item1)
{
SetLNProperty(/*y,*/ ref lnp);
if (lnp.IsEndRange)
{
lnp.IsEndRange = false;
}
else
{
lnp.IsStartRange = true;
}
lnp.IndexForLineWords = index;
lnp.IndexForLineString = length;
}
else if (c == this.pLanguageMode.Range.Item2)
{
SetLNProperty(/*y,*/ ref lnp);
if (lnp.IsStartRange)
{
lnp.IsStartRange = false;
}
else
{
lnp.IsEndRange = true;
}
lnp.IndexForLineWords = index;
lnp.IndexForLineString = length;
}
}
#endregion
#region 成对字符
if (this.pLanguageMode.CoupleStart != null)
{
if (this.pLanguageMode.CoupleStart.ContainsKey(c))
{
SetLNProperty(/*y, */ ref lnp);
SetCouple(lnp, c, this.pLanguageMode.CoupleStart[c], index, length, ECouplePropertyDirection.Rear);
}
}
if (this.pLanguageMode.CoupleEnd != null)
{
if (this.pLanguageMode.CoupleEnd.ContainsKey(c))
{
SetLNProperty(/*y, */ ref lnp);
SetCouple(lnp, c, this.pLanguageMode.CoupleEnd[c], index, length, ECouplePropertyDirection.Ahead);
}
}
#endregion
return(lnp);
}
