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An Open Source JavaFX PDF Viewer
/*
* ===========================================
* Java Pdf Extraction Decoding Access Library
* ===========================================
*
* Project Info: http://www.idrsolutions.com
* Help section for developers at http://www.idrsolutions.com/support/
*
* (C) Copyright 1997-2015 IDRsolutions and Contributors.
*
* This file is part of JPedal/JPDF2HTML5
*
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* ---------------
* AFDate.java
* ---------------
*/
package org.jpedal.objects.javascript.functions;
import org.jpedal.objects.acroforms.actions.ActionHandler;
import org.jpedal.objects.acroforms.AcroRenderer;
import org.jpedal.constants.ErrorCodes;
import org.jpedal.objects.raw.FormObject;
public class AFDate extends JSFunction{
public AFDate(final AcroRenderer acro, final FormObject formObject) {
super(acro,formObject);
}
@Override
public int execute(final String js, final String[] args, final int type, final int event, final char keyPressed) {
if(event!=ActionHandler.FOCUS_EVENT){
JSFunction.debug("Not called on key event event="+event+" js="+js);
return 0;
}
final Object[] errArgs=new Object[2];
errArgs[0]=formObject.getObjectRefAsString();
errArgs[1]=stripQuotes(args[1]);
final String validatedValue= validateMask(args,":.,/ -",true);
if(validatedValue!=null && !validatedValue.isEmpty()){ //with date we also test its valid date
//of course mask is not a perfect match :-(
//(ie MM is month, not minutes)
// String dateMask = getJavaDateMask(args);
//we need to bounce into date and out to string
//and compare as Date happily excepts 32nd Feb 2006, and other invalid values
// SimpleDateFormat testDate =new SimpleDateFormat(dateMask);
// try {
// Date convertedDate =testDate.parse(validatedValue);
// System.out.println(validatedValue+" - "+testDate.format(convertedDate).toString());
// //30th feb would become March so no match
// if(!validatedValue.equals(testDate.format(convertedDate).toString()))
// validatedValue=null;
//
// }
}
//will reset if null
if(validatedValue==null){
maskAlert(ErrorCodes.JSInvalidDateFormat,errArgs);//chris unformat
execute(js, args, type, event, keyPressed);
}else{
formObject.setLastValidValue(validatedValue);
formObject.updateValue(validatedValue,false, true);
}
return 0;
}
// private String getJavaDateMask(String[] args) {
// String dateMask=stripQuotes(args[1]);
// StringBuffer mappedMask=new StringBuffer();
// StringTokenizer dateValue=new StringTokenizer(dateMask,".");
// while(dateValue.hasMoreTokens()){
//
// String val=dateValue.nextToken();
//
// if(val.equals("mm"))
// val="MM";
//
// if(mappedMask.length()>0)
// mappedMask.append('.');
//
// mappedMask.append(val);
//
// }
//
// dateMask=mappedMask.toString();
// return dateMask;
// }
}