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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
*
* ---------------
* AFPercent.java
* ---------------
*/
package org.jpedal.objects.javascript.functions;
import org.jpedal.objects.acroforms.actions.ActionHandler;
import org.jpedal.objects.acroforms.AcroRenderer;
import org.jpedal.objects.raw.FormObject;
import org.jpedal.sun.PrintfFormat;
public class AFPercent extends AFNumber{
public AFPercent(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) {
int messageCode= ActionHandler.NOMESSAGE;
if(args==null ){
debug("Unknown implementation in "+js);
}else if(args.length<1){
debug("Values length is less than 1");
}else{
//settings
int decCount = JSFunction.getStaticDecimalCount();
if(decCount==-1) {
decCount = Integer.parseInt(args[1]);
}
int gapFormat = JSFunction.getStaticGapFormat();
if(gapFormat==-1) {
gapFormat = Integer.parseInt(args[2]);
}
if(type==KEYSTROKE){
messageCode=validateNumber( type, event, decCount, gapFormat, 0,"",true);
}else if(type==FORMAT){
//current form value
String currentVal;
currentVal=(String)formObject.getFormValue();
/**
* get value, format and add %
*/
float number=0;
String mask="";
if(currentVal!=null && !currentVal.isEmpty()){
final StringBuffer numValu = convertStringToNumber(currentVal,gapFormat);
//reset if no number or validate
if(numValu.length()>0) {
number = Float.parseFloat(numValu.toString()) * 100;
}
mask = mask + '%' + gapFormat + '.' + decCount + 'f';
//apply mask and add % to end
currentVal = new PrintfFormat(mask).sprintf(number)+ '%';
}else {
currentVal = "";
}
//write back
formObject.setLastValidValue(currentVal);
formObject.updateValue(currentVal,false, true);
}else {
debug("Unknown type " + args[0] + " in " + js);
}
}
return messageCode;
}
}