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TextPic.cs Added Fix for href tag, which was not working. 

--HG--
branch : sushanta1991/textpiccs-was-not-working-for-href-unit-1474979920532
release
sushanta chakraborty 2016-09-28 05:29:33 +00:00
parent 292fb39c93
commit b75a03963e
1 changed files with 371 additions and 377 deletions
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16
Scripts/Controls/TextPic.cs
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@ -43,13 +43,13 @@ namespace UnityEngine.UI.Extensions
UpdateQuadImage(); UpdateQuadImage();
} }
#if UNITY_EDITOR #if UNITY_EDITOR
protected override void OnValidate() protected override void OnValidate()
{ {
base.OnValidate(); base.OnValidate();
UpdateQuadImage(); UpdateQuadImage();
} }
#endif #endif
/// <summary> /// <summary>
/// After parsing the final text /// After parsing the final text
@ -101,12 +101,12 @@ namespace UnityEngine.UI.Extensions
protected void UpdateQuadImage() protected void UpdateQuadImage()
{ {
#if UNITY_EDITOR #if UNITY_EDITOR
if (UnityEditor.PrefabUtility.GetPrefabType(this) == UnityEditor.PrefabType.Prefab) if (UnityEditor.PrefabUtility.GetPrefabType(this) == UnityEditor.PrefabType.Prefab)
{ {
return; return;
} }
#endif #endif
m_OutputText = GetOutputText(); m_OutputText = GetOutputText();
m_ImagesVertexIndex.Clear(); m_ImagesVertexIndex.Clear();
foreach (Match match in s_Regex.Matches(m_OutputText)) foreach (Match match in s_Regex.Matches(m_OutputText))
@ -248,12 +248,8 @@ namespace UnityEngine.UI.Extensions
} }
} }
hrefInfo.boxes.Add(new Rect(bounds.min, bounds.size)); hrefInfo.boxes.Add(new Rect(bounds.min, bounds.size));
} }
UpdateQuadImage(); UpdateQuadImage();
} }
/// <summary> /// <summary>
@ -294,7 +290,6 @@ namespace UnityEngine.UI.Extensions
protected string GetOutputText() protected string GetOutputText()
{ {
s_TextBuilder.Length = 0; s_TextBuilder.Length = 0;
// This also clears the list of boxes in m_HrefInfos created by OnPopulateMesh function, without boxes href wont work, so i commented this
//m_HrefInfos.Clear(); //m_HrefInfos.Clear();
var indexText = 0; var indexText = 0;
fixedString = this.text; fixedString = this.text;
@ -315,11 +310,10 @@ namespace UnityEngine.UI.Extensions
var group = match.Groups[1]; var group = match.Groups[1];
int foundAtIndex = -1; int foundAtIndex = -1;
// checking if m_HrefInfos element with same name already exists than just updating it with new values, instead of recreating it without bound data (which is important for href tag)
if(HrefInfosDoesExists(group.Value,out foundAtIndex)) { if(HrefInfosDoesExists(group.Value,out foundAtIndex)) {
m_HrefInfos[foundAtIndex].startIndex = s_TextBuilder.Length * 4; // Hyperlinks in text starting vertex indices; m_HrefInfos[foundAtIndex].startIndex = s_TextBuilder.Length * 4; // Hyperlinks in text starting vertex indices;
m_HrefInfos[foundAtIndex].endIndex = (s_TextBuilder.Length + match.Groups[2].Length - 1) * 4 + 3; m_HrefInfos[foundAtIndex].endIndex = (s_TextBuilder.Length + match.Groups[2].Length - 1) * 4 + 3;
} else { } else {
var hrefInfo = new HrefInfo var hrefInfo = new HrefInfo
{ {