/// <summary>
/// 插入字符串
/// </summary>
/// <param name="str">字符串</param>
public void InsertString(string str)
{
var es = new EmojiString(str);
TextOperation.DeleteSelectString();
TextOperation.InsertContent(es);
}
public void InsertString(string str)
{
Style = 1;
DeleteSelectString();
var es = new EmojiString(str);
int c = es.Length;
Text.Insert(StartIndex, es);
GetPreferredHeight();
StartIndex += c;
pressOffset = StartPress.Offset;
textChanged = true;
lineChanged = true;
SetShowStart();
}
string OnInputChanged(string input)
{
if (input == "")
{
return("");
}
EmojiString es = new EmojiString(input);
string str = textInfo.buffer.FilterString;
if (CharacterLimit > 0)
{
string fs = es.FilterString;
if (fs.Length + str.Length > CharacterLimit)
{
int len = CharacterLimit - str.Length;
if (len <= 0)
{
return("");
}
es.Remove(fs.Length - len, len);
}
}
str = es.FullString;
if (Validate(characterValidation, textInfo.text, textInfo.startSelect, str[0]) == 0)
{
return("");
}
if (ValidateChar != null)
{
if (ValidateChar(this, textInfo.startSelect, str[0]) == 0)
{
return("");
}
}
DeleteSelected(textInfo);
textInfo.buffer.Insert(textInfo.startSelect, es);
textInfo.startSelect += es.FilterString.Length;
if (OnValueChanged != null)
{
OnValueChanged(this);
}
textInfo.text = textInfo.buffer.FullString;
SetShowText();
textInfo.CaretStyle = 1;
selectChanged = true;
textChanged = true;
return(input);
}
string OnInputChanged(string input)
{
if (ReadOnly)
{
return("");
}
if (input == null | input == "")
{
return("");
}
EmojiString es = new EmojiString(input);
string str = FullString.FilterString;
if (CharacterLimit > 0)
{
string fs = es.FilterString;
if (fs.Length + str.Length > CharacterLimit)
{
int len = CharacterLimit - str.Length;
if (len <= 0)
{
return("");
}
es.Remove(len, fs.Length - len);
}
}
str = es.FullString;
int s = TextOperation.StartPress.Index;
if (CharOperation.Validate(characterValidation, str, s, str[0]) == 0)
{
return("");
}
if (ValidateChar != null)
{
if (ValidateChar(this, s, str[0]) == 0)
{
return("");
}
}
InsertString(str);
SetShowText();
return(str);
}
string OnInputChanged(string input)
{
if (input == "")
{
return("");
}
EmojiString es = new EmojiString(input);
string str = Text.FullString;
if (CharacterLimit > 0)
{
string fs = es.FilterString;
if (fs.Length + str.Length > CharacterLimit)
{
int len = CharacterLimit - str.Length;
if (len <= 0)
{
return("");
}
es.Remove(fs.Length - len, len);
}
}
str = es.FullString;
int s = StartIndex;
if (CharOperation.Validate(characterValidation, Text.FullString, s, str[0]) == 0)
{
return("");
}
if (ValidateChar != null)
{
if (ValidateChar(this, s, str[0]) == 0)
{
return("");
}
}
InsertString(str);
return(input);
}
public static void AsyncGetSizeY(string fontName, Vector2 designSize, int fontSize, EmojiString txt, FontStyle style, Action <Vector2> callback)
{
string str = txt.FilterString;
Vector2 v = Vector2.zero;
ThreadMission.InvokeToMain((o) => {
var font = FindFont(fontName);
if (font != null)
{
TextGenerationSettings settings = new TextGenerationSettings();
settings.resizeTextMinSize = 2;
settings.resizeTextMaxSize = 40;
settings.scaleFactor = 1;
settings.textAnchor = TextAnchor.UpperLeft;
settings.color = Color.red;
settings.generationExtents = new Vector2(designSize.x, 0);
settings.pivot = new Vector2(0.5f, 0.5f);
settings.richText = true;
settings.font = font;
settings.fontSize = fontSize;
settings.fontStyle = FontStyle.Normal;
settings.alignByGeometry = false;
settings.updateBounds = false;
settings.lineSpacing = 1;
settings.horizontalOverflow = HorizontalWrapMode.Wrap;
settings.verticalOverflow = VerticalWrapMode.Overflow;
TextGenerator generator = new TextGenerator();
v.y = generator.GetPreferredHeight(str, settings);
v.x = designSize.x;
if (generator.lineCount == 1)
{
v.x = generator.verts[generator.vertexCount - 1].position.x - generator.verts[0].position.x + 0.1f;//加0.1增加容错率
}
}
},
null,
(o) => {
if (callback != null)
{
callback(v);
}
});
}