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UnicodeStatic.as
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UnicodeStatic.as
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// *************************
// * COPYRIGHT
// * DEVELOPER: MTEAM ( info@mteamapp.com )
// * ALL RIGHTS RESERVED FOR MTEAM
// * YOU CAN'T USE THIS CODE IN ANY OTHER SOFTWARE FOR ANY PURPOSE
// * YOU CAN'T SHARE THIS CODE
// *************************
/**Version : 1.2
* - 92-12-26 : setID debuged
* - 92-12-28 : cash is supported now on convert() function
* arabic number correction activated on convert() function
* - 92-1-19 : firstSetUp(forceToSetUp:Boolean=false) debugged - it didmt refresh the temporary
* - 92-2-18 : textID function depends on textField heigh , i removed this dependency because heights will change with auto size tag
* - 93-3-26 : number correction added to function list
* - 93-4-4 : htmlText debuged , text without cash was automaticly justified
* - 93-5-11 : arabicNumber FUNCTION get publiced
* - 93-12-24 : Arabic detection lines added here.
*/
package
{
import com.mteamapp.StringFunctions;
import flash.net.SharedObject;
import flash.text.TextField;
import flash.text.TextFormat;
import flash.text.TextFormatAlign;
import flash.utils.getTimer;
public class UnicodeStatic
{
private static var uni:Unicode,
tempStrings:SharedObject,
tempID:String = 'unicodTextTemp';
/**Deactivate convertor without controlling the isArabic value*/
public static var deactiveConvertor:Boolean = false ;
/**This will be cause to ignor selected language typ from function and detecting arabic script on the text dynamicly.*/
public static var detectArabicScript:Boolean = false ;
/**change the id of cashes*/
public static function setID(newID:String):void
{
tempID = newID ;
//new line↓ 92-12-27
firstSetUp(true);
}
/**convert numbers to arabic*/
public static function arabicNumber(myText:*):String
{
firstSetUp();
return uni.NumberChange(String(myText));
}
/**remove all cashd strings based on this cash id*/
public static function clearMyTemp(cashID:String=null):void
{
if(cashID == null)
{
cashID = tempID ;
}
tempStrings = SharedObject.getLocal(cashID);
tempStrings.clear();
tempStrings = null ;
}
/**it can cash your text to load it later*/
public static function convert(str:String,useCash:Boolean=false,arabicNumber:Boolean=false):*
{
//trace('♣');
if(deactiveConvertor && (!detectArabicScript || detectArabicScript && !StringFunctions.isPersian(str)))
{
//Continue in default way
return str ;
}
firstSetUp();
if(str=='' || str==null)
{
return '' ;
}
var noData:Boolean = useCash ;
if(useCash)
{
var ID:String = textID(null,str);
var cashed:String = loadStringFromData(ID);
//trace('cashed : '+cashed);
if (cashed == null || cashed == 'undefined' || cashed == '')
{
noData = false;
}
else
{
return cashed;
}
}
if(!noData)
{
//trace('☻');
var string:String = uni.toUnicode(String(str));
if(arabicNumber)
{
string = uni.NumberChange(string);
}
if(useCash)
{
saveStringOnID(ID,string);
}
return string;
}
}
public static function revertConvert(unicodeText:String):String
{
firstSetUp();
return uni.revertConvert(unicodeText);
}
public static function fastUnicodeOnLines(target:TextField,tx:String,autoSize:Boolean=false):void
{
firstSetUp();
if(autoSize)
{
target.height = 50;
}
target.multiline = true;
target.wordWrap = true ;
//trace("detectArabicScript : "+detectArabicScript+' && '+"!StringFunctions.isArabic(tx) : "+!StringFunctions.isPersian(tx));
if(deactiveConvertor && (!detectArabicScript || !StringFunctions.isPersian(tx)))
{
target.text = tx;
}
else if(detectArabicScript && !StringFunctions.isPersian(tx))
{
target.text = tx;
}
else
{
uni.fastUnicodeOnLines(target,tx);
}
if(autoSize)
{
target.height = target.textHeight+10;
//Debugged !! for no reason, these lines on below makes the target resized on one case. single line did not make change.
//target.height = target.textHeight+10;
//target.height = target.textHeight+10;
//> The cause of that discovered: First height of the textfield was 1 and that was the cause of previus bug.
target.mouseWheelEnabled = false;
}
}
public static function htmlText(target:TextField,tx:String,useCash:Boolean=true,autoSize:Boolean=false,justify:Boolean=true,splitIfToLong:Boolean=false,maxLines:uint = uint.MAX_VALUE):void
{
firstSetUp();
target.multiline = true;
var detectedArabicScript:Boolean = true ;
var wasArabic:Boolean = true ;
if(detectArabicScript)
{
//trace("***************************Detect arabic************************");
detectedArabicScript = StringFunctions.isPersian(tx) ;
trace("+++++++++++++++ detectedArabicScript : "+detectedArabicScript);
trace("+++++++++++++++ tx : "+tx);
//trace("This is arabic ***********************"+detectedArabicScript);
wasArabic = detectedArabicScript ;
}
if(splitIfToLong)
{
target.text = '-';
while(target.maxScrollV<=1)
{
target.appendText('\n-');
}
maxLines = target.numLines-1;
}
//trace('add this : '+tx.substr(0,20));
if((useCash) && !deactiveConvertor && detectedArabicScript)
{
var ID:String = textID(target,tx,maxLines);
var cashed:String = loadStringFromData(ID);
if (cashed == null || cashed == 'undefined' || cashed == '')
{
//trace('not founded');
tx = correctHTMLS(tx) ;
//trace("tx : "+tx);
uni.HTMLfastUnicodeOnLines(target,tx,justify,maxLines);
saveStringOnID(ID,target.htmlText);
}
else
{
//trace('♠founded : '+cashed);
//This will not use with deactiveConvertor. so dont care about htmls
target.htmlText = cashed ;
}
}
else
{
tx = correctHTMLS(tx) ;
if((deactiveConvertor || !detectedArabicScript ) && !(detectArabicScript && detectedArabicScript))
{
target.text = 'MESepehr' ;
//I don't remember why did I do below check to prevent justify on CenterAlighn
var tf:TextFormat;
//target.text = tx ;
//Get text format befor html distroy your manual format
tf = target.getTextFormat();
//This line will prevent added html tags override with old and static ones. This is for Contents class use.
target.htmlText = target.htmlText.split(target.text).join(tx) ;
//trace("******* Englisher ******* detected");
if(justify && target.defaultTextFormat.align != TextFormatAlign.CENTER)
{
tf.align = TextFormatAlign.JUSTIFY ;
//target.defaultTextFormat = tf ;
//target.defaultTextFormat.align = TextAlign.JUSTIFY ;
}
else if(tf.align==TextFormatAlign.RIGHT)
{
tf.align = TextFormatAlign.LEFT ;
}
//target.setTextFormat(tf) ;
target.defaultTextFormat = tf ;
//The below line makes html text effects remove.
/*if(tf!=null)
{
target.setTextFormat(tf);
}*/
}
else
{
uni.HTMLfastUnicodeOnLines(target,tx,justify,maxLines);
}
}
if(autoSize)
{
target.height = target.textHeight+10;
}
}
private static function correctHTMLS(htmlString:String):String
{
if(htmlString==null)
{
htmlString = '' ;
}
return htmlString.split('[[').join('<').split(']]').join('>')
}
/**insialize the app*/
private static function firstSetUp(forceToSetUp:Boolean=false):void
{
if(uni==null || forceToSetUp==true)
{
uni = new Unicode();
tempStrings = SharedObject.getLocal(tempID);
if(tempStrings.data['unicodetemp'] == undefined)
{
tempStrings.data['unicodetemp'] = new Object();
}
}
}
/**reset the unicod temp for this app*/
public static function resetTemp():void
{
firstSetUp();
tempStrings.data['unicodetemp'] = new Object();
}
public static function textID(yourTextField:TextField,tex:String,textMaxLine:uint=0):String
{
if(yourTextField==null)
{
yourTextField = new TextField();
}
var tf:TextFormat = yourTextField.defaultTextFormat ;
var size:Number = Number(tf.size);
var font:String = tf.font ;
var bold:String = String(tf.bold);
/**text height removed from id generator , each text hav to had one id*/
var ID:String = yourTextField.width/*+','+yourTextField.height*/+','+tex.length+','+tex.substring(0,20)+','+tex.substring(tex.length-5,tex.length)+','+zipTheText(tex.substr(tex.length/2))+','+zipTheText(tex.substr(0,tex.length/2))+','+size+','+font+bold+','+textMaxLine;
//trace("ID is : "+ID);
return ID ;
}
/**returns an Number that is will be result of sum of all string carachters code*/
private static function zipTheText(tex:String):uint
{
var tim:Number = getTimer();
var myNum:uint = 0 ;var l:uint = tex.length ;
for(var i:int=0;i<l;i++)
{
myNum += tex.charCodeAt(i);
}
//trace("Zip tooken time : "+(getTimer()-tim));
return myNum;
}
/**if The Language Is ENglish ( or any Other LR languages that can handel by Flash it self) dont search for
* cashed Strings*/
private static function loadStringFromData(ID:String):*{
return tempStrings.data['unicodetemp'][ID];
}
/** if Language is LR , it will not Cash Any thins*/
private static function saveStringOnID(ID:String,Text:String):void{
//trace('♠saved on cash');
tempStrings.data['unicodetemp'][ID] = Text;
//↓ this line will make app crash if device had not enaugh storage
try
{
tempStrings.flush();
}catch(e){};
}
/**this function will remove all persian ک and ی and will repace them with ي and ك*/
public static function KaafYe(str:String):String
{
return str.split('ی').join('ي').split('ک').join('ك').split('ى').join('ي');
}
/**this function will remove all persian ک and ی and will repace them with ي and ك*/
public static function KaafYeReveted(str:String):String
{
return str.split('ي').join('ی').split('ك').join('ک').split('ي').join('ى');
}
/**this funciton will reset all farsi numbers to english numbers*/
public static function numberCorrection(str:String):String
{
firstSetUp();
return uni.numCorrection(str);
}
/**clear ي or ة */
public static function clearArabicStyles(str:String):String
{
return str.split('ي').join('ی').split('ة').join('ه').split('').join(' ').split('ك').join('ک');
}
/**detect arabic texts*/
public static function isArabic(str:String):Boolean
{
for(var i:int = 0 ; i<str.length ; i++)
{
if(str.charCodeAt(i)>1000)
{
return true;
}
}
return false ;
}
}
}