protected string GetOutputText()
{
if (this.s_TextBuilder == null)
{
this.s_TextBuilder = new StringBuilder();
}
this.s_TextBuilder.Length = 0;
this.m_HrefInfos.Clear();
int num = 0;
int num2 = 0;
foreach (Match match in this.s_HrefRegex.Matches(this.text))
{
this.s_TextBuilder.Append(this.text.Substring(num, match.Index - num));
RichText.HrefInfo hrefInfo = new RichText.HrefInfo();
hrefInfo.startIndex = this.s_TextBuilder.Length * 4;
hrefInfo.endIndex = (this.s_TextBuilder.Length + match.Groups[2].Length - 1) * 4 + 3;
hrefInfo.name = match.Groups[1].Value;
MatchCollection matchCollection = this.s_HrefColorReggex.Matches(match.Groups[2].Value);
this.m_HrefInfos.Add(hrefInfo);
this.s_TextBuilder.Append(match.Groups[2].Value);
num = match.Index + match.Length;
num2++;
this.CreateUnderLine(num2, match.Groups[2].Value, matchCollection);
}
for (int i = num2 + 1; i <= this.m_TextUnderLinePool.Count; i++)
{
this.m_TextUnderLinePool[i - 1].gameObject.SetActive(false);
}
this.s_TextBuilder.Append(this.text.Substring(num, this.text.Length - num));
return(this.s_TextBuilder.ToString());
}
public void OnPointerClick(PointerEventData eventData)
{
Vector2 point;
RectTransformUtility.ScreenPointToLocalPointInRectangle(base.rectTransform, eventData.position, eventData.pressEventCamera, out point);
for (int i = 0; i < this.m_HrefInfos.Count; i++)
{
RichText.HrefInfo hrefInfo = this.m_HrefInfos[i];
List <Rect> boxes = hrefInfo.boxes;
for (int j = 0; j < boxes.Count; j++)
{
if (boxes[j].Contains(point))
{
if (this.m_OnHrefClick != null)
{
this.m_OnHrefClick.Call(new object[]
{
hrefInfo.name
});
}
return;
}
}
}
}
protected override void OnPopulateMesh(VertexHelper toFill)
{
if (string.IsNullOrEmpty(this.text) || this.text.Equals(string.Empty))
{
return;
}
string text = this.orignText;
this.orignText = this.m_Text;
this.m_Text = this.m_OutputText;
base.OnPopulateMesh(toFill);
this.m_Text = this.orignText;
UIVertex vertex = default(UIVertex);
UIVertex uIVertex = default(UIVertex);
for (int i = 0; i < this.m_ImagesVertexIndex.Count; i++)
{
int num = this.m_ImagesVertexIndex[i];
RectTransform rectTransform = this.m_ImagesPool[i].rectTransform;
Vector2 sizeDelta = rectTransform.sizeDelta;
if (num < toFill.currentVertCount)
{
toFill.PopulateUIVertex(ref vertex, num);
float y = vertex.position.y;
toFill.PopulateUIVertex(ref uIVertex, num - 1);
toFill.PopulateUIVertex(ref vertex, this.m_ImagesFrontVertexIndex[i]);
float d = (uIVertex.position.x + vertex.position.x) / 2f;
rectTransform.anchoredPosition = Vector2.right * d + Vector2.up * (y + sizeDelta.y / 4f);
toFill.PopulateUIVertex(ref vertex, num - 3);
Vector3 position = vertex.position;
int j = num;
int num2 = num - 3;
while (j > num2)
{
toFill.PopulateUIVertex(ref vertex, j);
vertex.position = position;
toFill.SetUIVertex(vertex, j);
j--;
}
toFill.PopulateUIVertex(ref vertex, this.m_ImagesFrontVertexIndex[i] - 3);
position = vertex.position;
int k = this.m_ImagesFrontVertexIndex[i];
int num3 = this.m_ImagesFrontVertexIndex[i] - 3;
while (k > num3)
{
toFill.PopulateUIVertex(ref vertex, k);
vertex.position = position;
toFill.SetUIVertex(vertex, k);
k--;
}
}
}
int num4 = 0;
for (int l = 0; l < this.m_HrefInfos.Count; l++)
{
RichText.HrefInfo hrefInfo = this.m_HrefInfos[l];
hrefInfo.boxes.Clear();
if (hrefInfo.startIndex < toFill.currentVertCount)
{
toFill.PopulateUIVertex(ref vertex, hrefInfo.startIndex);
Vector3 position2 = vertex.position;
Bounds bounds = new Bounds(position2, Vector3.zero);
int m = hrefInfo.startIndex;
int endIndex = hrefInfo.endIndex;
while (m < endIndex)
{
if (m >= toFill.currentVertCount)
{
break;
}
toFill.PopulateUIVertex(ref vertex, m);
position2 = vertex.position;
if (position2.x < bounds.min.x)
{
hrefInfo.boxes.Add(new Rect(bounds.min, bounds.size));
bounds = new Bounds(position2, Vector3.zero);
}
else
{
bounds.Encapsulate(position2);
}
m++;
}
hrefInfo.boxes.Add(new Rect(bounds.min, bounds.size));
if (this.m_TextUnderLinePool[num4] != null)
{
RectTransform component = this.m_TextUnderLinePool[num4].GetComponent <RectTransform>();
toFill.PopulateUIVertex(ref vertex, hrefInfo.startIndex);
component.anchoredPosition = new Vector2(vertex.position.x + component.sizeDelta.x / 2f, vertex.position.y - component.sizeDelta.y / 2f);
}
num4++;
}
}
}
