void DisplayText()
{
float lineLenNow = FirstLineOffset;
int lastStrLine = 0;
for (int i = 0; i < HyperStrs.Count; i++)
{
if (lastStrLine != HyperStrs[i].line)
{
lastStrLine = HyperStrs[i].line;
lineLenNow = 0;
}
HyperString hyperStr = HyperStrs[i];
float heightSpace = AlignWay == AlignType.Bottom ? HeightSpace * (MaxLine - hyperStr.line) : -HeightSpace * hyperStr.line;
if (hyperStr.type == HyperType.PureString || hyperStr.type == HyperType.Clickable)
{
UILabel lbl = GetLabel();
lbl.text = hyperStr.content;
lbl.transform.localPosition = new Vector3(lineLenNow, heightSpace, lbl.transform.localPosition.z);
lineLenNow += hyperStr.length;
if (hyperStr.type == HyperType.Clickable)
{
SetClickWidget(lbl, hyperStr.length);
mClickableDic.Add(lbl.gameObject, hyperStr);
}
}
else if (hyperStr.type == HyperType.Sprite)
{
UISprite spr = GetSprite();
spr.spriteName = hyperStr.content;
if (hyperStr.inputInfo != string.Empty)
{
spr.Dimensions = new Vector2(hyperStr.length, spr.Dimensions.y);
}
else
{
spr.Dimensions = SprPrefab.Dimensions;
}
Vector3 sprSize = spr.Dimensions;
spr.transform.localPosition = new Vector3(lineLenNow, heightSpace, spr.transform.localPosition.z);
lineLenNow += hyperStr.length;
}
else if (hyperStr.type == HyperType.Voice)
{
UIVoiceChat voiChat = GetVoiceChat();
voiChat.TimeLabel.text = hyperStr.content;
voiChat.transform.localPosition = new Vector3(lineLenNow, heightSpace, voiChat.transform.localPosition.z);
lineLenNow += hyperStr.length;
SetClickWidget(voiChat, hyperStr.length);
mClickableDic.Add(voiChat.gameObject, hyperStr);
}
}
}
Vector2 GetHyperStrLength(HyperString hyperStr)
{
Vector2 conLen = Vector2.zero;
if (hyperStr.type == HyperType.Sprite)
{
if (hyperStr.inputInfo != string.Empty)
{
conLen.x = int.Parse(hyperStr.inputInfo);
}
else
{
Vector3 sprSize = SprPrefab.Dimensions;
conLen.x = sprSize.x;
}
hyperStr.length = conLen.x;
}
else if (hyperStr.type == HyperType.PureString || hyperStr.type == HyperType.Clickable)
{
conLen = NGUIText.CalculatePrintedSize(hyperStr.content, LblPrefab);
conLen = new Vector2(conLen.x + ElementSpace, conLen.y);
hyperStr.length = conLen.x;
}
else if (hyperStr.type == HyperType.Voice)
{
if (VoiPrefab == null)
{
Debug.Log(gameObject.name);
}
Vector3 sprSize = VoiPrefab.BackgroundSprite.Dimensions;
conLen.x = sprSize.x;
hyperStr.length = conLen.x;
}
return(conLen);
}
void CalcuTextsLengthAndLine()
{
int lineNumNow = 0;
float oneLenLeft = LenLimit - FirstLineOffset;
int hitLineLimitIndex = -1;
for (int i = 0, iMax = HyperStrs.Count; i < iMax; i++)
{
if (LineLimit > 0 && lineNumNow > LineLimit)
{
hitLineLimitIndex = i;
break;
}
string content = HyperStrs[i].content;
if (content == "\n")
{
oneLenLeft = LenLimit;
lineNumNow++;
continue;
}
Vector2 conLen = GetHyperStrLength(HyperStrs[i]);
if (conLen.x <= oneLenLeft || conLen.x - ElementSpace <= oneLenLeft)
{
//set this line now,can short the length left in this line
oneLenLeft -= conLen.x;
HyperStrs[i].line = lineNumNow;
}
else
{
//this content is cross tow line
if (HyperStrs[i].type == HyperType.PureString)
{
//pure string will cut self to twzo new string,old str remain this line,new str insert to list,then check next routine
HyperString purStr = HyperStrs[i];
int changeLineIndex = NGUIText.GetCharIndexFitLength(content, oneLenLeft, LblPrefab);
string remainStr = content.Substring(0, changeLineIndex);
string newStr = content.Substring(changeLineIndex, content.Length - changeLineIndex);
RepairStringColor(ref remainStr, ref newStr);
HyperStrs[i].line = lineNumNow;
HyperStrs[i].content = remainStr;
HyperStrs.Insert(i + 1, new HyperString(HyperType.PureString, newStr));
iMax = HyperStrs.Count;
oneLenLeft = LenLimit;
}
else
{
//otherwise,move to next line
HyperStrs[i].line = lineNumNow + 1;
oneLenLeft = LenLimit;
oneLenLeft -= conLen.x;
}
lineNumNow++;
}
}
if (hitLineLimitIndex > 0)
{
HyperStrs.RemoveRange(hitLineLimitIndex, HyperStrs.Count - hitLineLimitIndex - 1);
}
MaxLine = lineNumNow;
}
void DecodeText(string txt)
{
StringBuilder strB = new StringBuilder();
for (int i = 0, imax = txt.Length; i < imax; ++i)
{
char c = txt[i];
if (c == '\n')
{
if (strB.Length > 0)
{
string content = strB.ToString();
HyperStrs.Add(new HyperString(HyperType.PureString, content));
strB.Length = 0;
}
HyperStrs.Add(new HyperString(HyperType.PureString, "\n"));
continue;
}
// Skip invalid characters
if (c < ' ')
{
continue;
}
//hit hyper text
if (c == '{')
{
//save previous pure str
if (strB.Length > 0)
{
string content = strB.ToString();
HyperStrs.Add(new HyperString(HyperType.PureString, content));
strB.Length = 0;
}
//decode one hyper text
if (i + 1 < imax)
{
//first char is the type
int type = int.Parse(txt[i + 1].ToString());
HyperString hyperS = new HyperString((HyperType)type);
i += 2;
//get the content before we hit first ','
StringBuilder contentS = new StringBuilder();
for (; i < imax; i++)
{
if (txt[i] == ',')
{
//get Id before we hit first '}'
StringBuilder idS = new StringBuilder();
i++;
for (; i < imax; i++)
{
if (txt[i] == '}')
{
hyperS.inputInfo = idS.ToString();
break;
}
idS.Append(txt[i]);
}
}
if (txt[i] == '}')
{
string content = contentS.ToString();
hyperS.content = content;
HyperStrs.Add(hyperS);
break;
}
contentS.Append(txt[i]);
}
}
}
else
{
strB.Append(c);
}
}
if (strB.Length > 0)
{
string content = strB.ToString();
HyperStrs.Add(new HyperString(HyperType.PureString, content));
}
}
