public void OnReveal(HyperText source, HyperText.LinkInfo linkInfo)
{
if (!Popup.IsRevealed)
{
// get center of hitboxes involved
Vector2 hitboxCenter = Vector3.zero;
source.GetLinkHitboxes(linkInfo.Index, m_Hitboxes);
for (int i = 0; i < m_Hitboxes.Count; ++i)
{
hitboxCenter += m_Hitboxes[i].center;
}
hitboxCenter /= m_Hitboxes.Count;
// set position of popup
Popup.transform.localPosition = hitboxCenter -
Vector2.up * ((Popup.RectTransform.rect.height + m_Source.FontSizeToUse) * 0.5f + m_Padding);
}
// set text of popup
m_Source.GetLinkKeywordCollections(m_LinkKeywords);
Popup.SetText(
(
m_LinkKeywords.Where(
collection => collection.ClassName == linkInfo.ClassName
).First().Collection as KeywordsGlossary
).GetEntry(linkInfo.Name).Definition
);
// reveal the popup
Popup.Reveal();
}
public static void CreateNew(MenuCommand menuCommand)
{
EditorApplication.ExecuteMenuItem("GameObject/UI/Text");
UnityEngine.UI.Text text = Selection.activeGameObject.GetComponent <UnityEngine.UI.Text>();
Color color = text.color;
GameObject.DestroyImmediate(Selection.activeGameObject.GetComponent <UnityEngine.UI.Shadow>(), true);
GameObject.DestroyImmediate(text, true);
Selection.activeGameObject.name = "HyperText";
HyperText hyperText = Selection.activeGameObject.AddComponent <HyperText>();
hyperText.color = color;
hyperText.text = "New <a name=\"link\">HyperText</a>";
// BUG: for some reason parenting behavior is not inherited when executing built-in menu command
GameObject parent = menuCommand.context as GameObject;
if (parent != null && parent.GetComponentInParent <Canvas>() != null)
{
#if !UNITY_4_6
hyperText.gameObject.name =
GameObjectUtility.GetUniqueNameForSibling(parent.transform, hyperText.gameObject.name);
#endif
GameObjectUtility.SetParentAndAlign(hyperText.gameObject, parent);
}
}
public void OnReveal(HyperText source, HyperText.LinkInfo linkInfo)
{
if (!Popup.IsRevealed)
{
// get center of hitboxes involved
Vector2 hitboxCenter = Vector3.zero;
foreach (Rect hitbox in linkInfo.Hitboxes)
{
hitboxCenter += hitbox.center;
}
hitboxCenter /= linkInfo.Hitboxes.Length;
// set position of popup
Popup.transform.localPosition = hitboxCenter -
Vector2.up * ((Popup.RectTransform.rect.height + m_Source.FontSizeToUse) * 0.5f + m_Padding);
}
// set text of popup
m_Source.GetLinkKeywordCollections(ref m_LinkKeywords);
Popup.SetText(
(
m_LinkKeywords.Where(
collection => collection.ClassName == linkInfo.ClassName
).First().Collection as KeywordsGlossary
).GetEntry(linkInfo.Id).Definition
);
// reveal the popup
Popup.Reveal();
}
private void BuildLinkOrQuadInfo(string id, string name, HyperText text)
{
LinkInfo linkInfo;
QuadInfo quadInfo;
bool isLink = ExecOnBuildLinkOrQuadInfo(id, name, text, out linkInfo, out quadInfo);
if (null != linkInfo)
{
BuildHrefInfo(text, linkInfo.Name, linkInfo.Color, isLink);
}
else if (null != quadInfo)
{
BuildQuadInfo(text, id, quadInfo.Name, quadInfo.Size, quadInfo.Count, isLink, quadInfo.Sprite, quadInfo.SpriteResource, quadInfo.InstantiatedPrefab, quadInfo.PrefabResource);
}
else
{
if (id == "#")
{
BuildQuadInfo(text, id, name, defaultQuadSize, isLink);
}
else
{
string color;
if (!s_LinkColors.TryGetValue(id, out color))
{
color = "blue";
}
string bracketName = string.Format("[{0}]", name);
BuildHrefInfo(text, bracketName, color, isLink);
}
}
}
private void OnClickText(HyperText arg0, HyperText.LinkInfo arg1)
{
if (this.onClickKeyward != null)
{
onClickKeyward.Invoke(DocUtil.UnWarpText(arg1.Name));
}
}
/// <summary>
/// Displays the vertex indices in the scene.
/// </summary>
/// <param name="hyperText">Hyper text.</param>
private void DisplayVertexIndices(HyperText hyperText)
{
System.Collections.Generic.List <UIVertex> vertices =
hyperText.GetFieldValue <System.Collections.Generic.List <UIVertex> >("uiVertices");
for (int index = 0; index < vertices.Count; ++index)
{
Handles.Label(vertices[index].position, index.ToString());
}
}
private void SetTextItemClickEvent(HyperText text, List <Keyward> keywards)
{
if (keywards == null)
{
return;
}
foreach (var keyward in keywards)
{
SetClickAbleText(text, DocUtil.WarpText(keyward.regex), keyward.style);
}
}
private void SetClickAbleText(HyperText text, string regex, string style)
{
var pattern = string.Format("({0})(?!</a>)", regex);
var textInfo = Regex.Replace(text.text, pattern, (match) =>
{
if (match.Groups.Count > 1)
{
return(string.Format("<a name=\"{0}\" class=\"{1}\">{2}</a>", regex, style, match.Groups[1].Value));
}
return(string.Format("<a name=\"{0}\" class=\"{1}\">{2}</a>", regex, style, match.Value));
}, RegexOptions.Multiline);
text.text = textInfo;
}
protected override void OnEnable()
{
base.OnEnable();
inputContent = new GUIContent("Input Text");
outputContent = new GUIContent("Output Text");
hyperColorContent = new GUIContent("Hyper Color");
_text = serializedObject.FindProperty("_text");
m_Text = serializedObject.FindProperty("m_Text");
m_FontData = serializedObject.FindProperty("m_FontData");
hyperTextColor = serializedObject.FindProperty("hyperTextColor");
hyperText = target as HyperText;
_lastText = "";
}
/// <summary>
/// Un-tracks the supplied <see cref="HyperText"/> object.
/// </summary>
/// <param name="hyperText">Hyper text.</param>
public static void UntrackHyperText(HyperText hyperText)
{
if (hyperText.FontToUse == null)
{
return;
}
HashSet <HyperText> texts;
s_Tracked.TryGetValue(hyperText.FontToUse, out texts);
if (texts == null)
{
return;
}
texts.Remove(hyperText);
}
private bool ExecOnBuildLinkOrQuadInfo(string id, string name, HyperText text, out LinkInfo linkInfo, out QuadInfo quadInfo)
{
bool isLink = true;
if (null != onBuildLinkOrQuadInfo)
{
isLink = onBuildLinkOrQuadInfo(id, name, text, out linkInfo, out quadInfo);
}
else
{
linkInfo = null;
quadInfo = null;
}
return(isLink);
}
private void BuildHrefInfo(HyperText text, string name, string color, bool isLink)
{
// 超链接颜色
m_TextBuilder.AppendFormat("<color={0}>", color);
var hrefInfo = new HrefInfo {
startIndex = m_TextBuilder.Length * 4, // 超链接里的文本起始顶点索引
endIndex = (m_TextBuilder.Length + name.Length - 1) * 4 + 3,
text = text,
isLink = isLink
};
m_HrefInfos.Add(hrefInfo);
m_TextBuilder.Append(name);
m_TextBuilder.Append("</color>");
}
private void BuildLinkOrQuadInfo(string id, string name, HyperText text)
{
LinkInfo linkInfo;
QuadInfo quadInfo;
bool isLink = ExecOnBuildLinkOrQuadInfo(id, name, text, out linkInfo, out quadInfo);
if (null != linkInfo)
{
BuildHrefInfo(text, linkInfo.Name, linkInfo.Color, isLink);
}
else if (null != quadInfo)
{
BuildQuadInfo(text, id, quadInfo.Name, quadInfo.Size, quadInfo.Count, isLink, quadInfo.Sprite, quadInfo.SpriteResource, quadInfo.InstantiatedPrefab, quadInfo.PrefabResource);
}
else
{
if (id == "#")
{
BuildQuadInfo(text, id, name, defaultQuadSize, false);
}
else if (id == "@")
{
StringBuilder sb = new StringBuilder();
foreach (var txt in text.Texts)
{
var t = txt as NormalText;
if (null != t)
{
sb.Append(t.Text);
}
}
BuildHrefInfo(text, sb.ToString(), string.Empty, true);
}
else
{
string color;
if (!s_LinkColors.TryGetValue(id, out color))
{
color = "blue";
}
string bracketName = string.Format("[{0}]", name);
BuildHrefInfo(text, bracketName, color, isLink);
}
}
}
public void OnClickChatLink(HyperText text, HyperText.LinkInfo link)
{
if (string.IsNullOrEmpty(link.Name))
{
return;
}
//<a name="c:1001:Name" class="player">Name</a>
//<a name="i:1001:Name" class="item">Name</a>
if (link.Name.StartsWith("c:"))
{
string[] strs = link.Name.Split(":".ToCharArray());
UIPopCharMenu menu = UIManager.Instance.Show <UIPopCharMenu>();
menu.targetId = int.Parse(strs[1]);
menu.targetName = strs[2];
}
}
private HyperText GetTextFromPool()
{
HyperText text = null;
text = textPools.Find(x => x != null && !x.gameObject.activeInHierarchy);
if (text == null)
{
text = Instantiate(m_textPrefab);
text.transform.SetParent(m_parent, false);
text.ClickedLink.AddListener(OnClickText);
SetTextItemClickEvent(text, keywards);
textPools.Add(text);
}
else
{
text.transform.SetAsLastSibling();
}
text.gameObject.SetActive(true);
return(text);
}
/// <summary>
/// Tracks the supplied <see cref="HyperText"/> object.
/// </summary>
/// <param name="hyperText">Hyper text.</param>
public static void TrackHyperText(HyperText hyperText)
{
if (hyperText.FontToUse == null)
{
return;
}
HashSet <HyperText> exists;
s_Tracked.TryGetValue(hyperText.FontToUse, out exists);
if (exists == null)
{
exists = new HashSet <HyperText>();
s_Tracked.Add(hyperText.FontToUse, exists);
#if UNITY_4_6
hyperText.FontToUse.textureRebuildCallback += RebuildForFont(hyperText.FontToUse);
#else
Font.textureRebuilt += font => RebuildForFont(hyperText.FontToUse);
#endif
}
exists.Add(hyperText);
}
private void OnClickHref(HyperText text)
{
if (text.Attrs.Count <= 0)
{
return;
}
if (text.Attrs[0].Key == "@")
{
Utility.EventSystem.Publish("[RichText]ClickOnPos", "richtext", text);
}
else if (text.Attrs[0].Key == "!")
{
Utility.EventSystem.Publish("[RichText]ClickOnItem", "richtext", text.Attrs[0].Value);
}
else if (text.Attrs[0].Key == "$")
{
Utility.EventSystem.Publish("[RichText]ClickOnPlayer", "richtext", text.Attrs[0].Value);
}
else if (text.Attrs[0].Key == "%")
{
Utility.EventSystem.Publish("[RichText]ClickOnSerCom", "richtext", text);
}
}
private void BuildHrefInfo(HyperText text, string name, string color, bool isLink)
{
bool includeColor = !string.IsNullOrEmpty(color);
// 超链接颜色
if (includeColor)
{
m_TextBuilder.AppendFormat("<color=#{0}>", color);
}
var hrefInfo = new HrefInfo {
startIndex = m_TextBuilder.Length * 4, // 超链接里的文本起始顶点索引
endIndex = (m_TextBuilder.Length + name.Length - 1) * 4 + 3,
text = text,
isLink = isLink
};
m_HrefInfos.Add(hrefInfo);
m_TextBuilder.Append(name);
if (includeColor)
{
m_TextBuilder.Append("</color>");
}
}
public void OnDismiss(HyperText source, HyperText.LinkInfo linkInfo)
{
Popup.Dismiss();
}
private void BuildQuadInfo(HyperText text, string id, string name, int size, int count, bool isLink, Sprite sprite, string spriteResource, GameObject instantiatedPrefab, string prefabResource)
{
int firstIndex = m_TextBuilder.Length;
int lastIndex = firstIndex;
List <int> indexes = new List <int>();
for (int i = 0; i < count; ++i)
{
lastIndex = m_TextBuilder.Length;
indexes.Add(lastIndex);
m_TextBuilder.AppendFormat("<quad name={0} size={1} x=0 y=0 width=1 height=1 />", name, size);
}
var spriteInfo = new SpriteInfo();
spriteInfo.name = name;
spriteInfo.firstIndex = firstIndex;
spriteInfo.lastIndex = lastIndex;
spriteInfo.indexes = indexes;
spriteInfo.size = new Vector2(size, size);
spriteInfo.text = text;
spriteInfo.isLink = isLink;
m_SpriteInfos.Add(spriteInfo);
if (null != sprite || !string.IsNullOrEmpty(spriteResource))
{
Image img = null;
var resources = new DefaultControls.Resources();
var go = DefaultControls.CreateImage(resources);
go.layer = gameObject.layer;
var nrt = go.transform as RectTransform;
if (null != nrt)
{
nrt.SetParent(rectTransform);
nrt.localPosition = Vector3.zero;
nrt.localRotation = Quaternion.identity;
nrt.localScale = Vector3.one;
nrt.sizeDelta = new Vector2(size * count, size);
nrt.anchorMin = new Vector2(0.5f, 0.5f);
nrt.anchorMax = new Vector2(0.5f, 0.5f);
nrt.pivot = new Vector2(0.5f, 0.5f);
img = go.GetComponent <Image>();
if (null != sprite)
{
img.sprite = sprite;
}
else if (!string.IsNullOrEmpty(spriteResource))
{
img.sprite = Resources.Load <Sprite>(spriteResource);
}
img.enabled = true;
spriteInfo.rectTransform = nrt;
}
}
if (null != instantiatedPrefab || !string.IsNullOrEmpty(prefabResource))
{
if (null == instantiatedPrefab)
{
var m = Resources.Load <GameObject>(prefabResource);
instantiatedPrefab = GameObject.Instantiate <GameObject>(m);
}
if (null != instantiatedPrefab)
{
instantiatedPrefab.layer = gameObject.layer;
var nrt = instantiatedPrefab.transform as RectTransform;
if (null != nrt)
{
nrt.SetParent(rectTransform);
nrt.localPosition = Vector3.zero;
nrt.localRotation = Quaternion.identity;
nrt.localScale = Vector3.one;
nrt.sizeDelta = new Vector2(size * count, size);
nrt.anchorMin = new Vector2(0.5f, 0.5f);
nrt.anchorMax = new Vector2(0.5f, 0.5f);
nrt.pivot = new Vector2(0.5f, 0.5f);
spriteInfo.rectTransform = nrt;
}
}
}
var drawSpriteInfo = new DrawSpriteInfo();
drawSpriteInfo.id = id;
drawSpriteInfo.name = name;
m_DrawSpriteInfos.Add(drawSpriteInfo);
}
private void BuildQuadInfo(HyperText text, string id, string name, int size, bool isLink)
{
BuildQuadInfo(text, id, name, size, 1, isLink, null, string.Empty, null, string.Empty);
}
private void AnalyzeRichText(HyperText txt)
{
if (txt.Attrs.Count >= 1)
{
string id = txt.Attrs[0].Key;
string val = txt.Attrs[0].Value;
if (s_SystemColors.Contains(id))
{
//[{color_name}文本]
m_TextBuilder.AppendFormat("<color={0}>", id);
AnalyzeRichTexts(txt.Texts);
m_TextBuilder.Append("</color>");
}
else if (id == "c")
{
//[{c}文本]
m_TextBuilder.AppendFormat("<color=#{0}>", val);
AnalyzeRichTexts(txt.Texts);
m_TextBuilder.Append("</color>");
}
else if (id == "b")
{
//[{b}文本]
m_TextBuilder.Append("<b>");
AnalyzeRichTexts(txt.Texts);
m_TextBuilder.Append("</b>");
}
else if (id == "i")
{
//[{i}文本]
m_TextBuilder.Append("<i>");
AnalyzeRichTexts(txt.Texts);
m_TextBuilder.Append("</i>");
}
else if (id == "s")
{
//[{s}文本]
m_TextBuilder.AppendFormat("<size={0}>", val);
AnalyzeRichTexts(txt.Texts);
m_TextBuilder.Append("</size>");
}
else if (id == "m")
{
//[{m}文本]
m_TextBuilder.AppendFormat("<material={0}>", val);
AnalyzeRichTexts(txt.Texts);
m_TextBuilder.Append("</material>");
}
else if (id == "#")
{
//[#id]
BuildLinkOrQuadInfo(id, val, txt);
}
else if (id == "@")
{
//[@id{pos:x,y}]
BuildLinkOrQuadInfo(id, val, txt);
}
else
{
//[!...]等，其中！还可以为$%&*?\^~-+=|:
BuildLinkOrQuadInfo(id, val, txt);
}
}
else
{
AnalyzeRichTexts(txt.Texts);
}
}
private void BuildLinkOrQuadInfo(string id, string name, HyperText text)
{
LinkInfo linkInfo;
QuadInfo quadInfo;
bool isLink = ExecOnBuildLinkOrQuadInfo(id, name, text, out linkInfo, out quadInfo);
if (null != linkInfo)
{
BuildHrefInfo(text, linkInfo.Name, linkInfo.Color, isLink);
}
else if (null != quadInfo)
{
BuildQuadInfo(text, id, quadInfo.Name, quadInfo.Size, quadInfo.Count, isLink, quadInfo.Sprite, quadInfo.SpriteResource, quadInfo.InstantiatedPrefab, quadInfo.PrefabResource);
}
else
{
if (id == "#")
{
BuildQuadInfo(text, id, name, defaultQuadSize, false);
}
else if (id == "@")
{
string color = string.Empty;
foreach (var att in text.Attrs)
{
if (att.Key == "c")
{
color = att.Value;
}
}
StringBuilder sb = new StringBuilder();
foreach (var txt in text.Texts)
{
var t = txt as NormalText;
if (null != t)
{
sb.Append("[" + t.Text + "]");
}
}
BuildHrefInfo(text, sb.ToString(), color, true);
}
else if (id == "!" || id == "$" || id == "%")
{
string color = string.Empty;
foreach (var att in text.Attrs)
{
if (att.Key == "c")
{
color = att.Value;
}
}
StringBuilder sb = new StringBuilder();
foreach (var txt in text.Texts)
{
var t = txt as NormalText;
if (null != t)
{
sb.Append(t.Text);
}
}
string bracketName = string.Format("[{0}]", sb.ToString());
BuildHrefInfo(text, bracketName, color, true);
}
else if (id == "~")
{
QuadInfo iconquadInfo = new RichText.QuadInfo();
iconquadInfo.Name = "icon";
iconquadInfo.SpriteResource = name;
BuildQuadInfo(text, id, iconquadInfo.Name, iconquadInfo.Size, iconquadInfo.Count, isLink, iconquadInfo.Sprite, iconquadInfo.SpriteResource, iconquadInfo.InstantiatedPrefab, iconquadInfo.PrefabResource);
}
else
{
string color;
if (!s_LinkColors.TryGetValue(id, out color))
{
color = "blue";
}
StringBuilder sb = new StringBuilder();
foreach (var txt in text.Texts)
{
var t = txt as NormalText;
if (null != t)
{
sb.Append(t.Text);
}
}
string bracketName = string.Format("[{0}]", sb.ToString());
BuildHrefInfo(text, bracketName, color, isLink);
}
}
}
public void OnDismiss(HyperText source, HyperText.LinkInfo linkInfo)
{
Popup.Dismiss();
}