org.jpedal.objects.javascript.functions.AFSimple Maven / Gradle / Ivy
/*
* ===========================================
* Java Pdf Extraction Decoding Access Library
* ===========================================
*
* Project Info: http://www.idrsolutions.com
* Help section for developers at http://www.idrsolutions.com/support/
*
* (C) Copyright 1997-2017 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
*
* ---------------
* AFSimple.java
* ---------------
*/
package org.jpedal.objects.javascript.functions;
import org.jpedal.objects.acroforms.AcroRenderer;
import org.jpedal.objects.javascript.defaultactions.JpedalDefaultJavascript;
import org.jpedal.objects.raw.FormObject;
public class AFSimple extends JSFunction {
public AFSimple(final AcroRenderer acro, final FormObject formObject) {
super(acro, formObject);
}
@Override
public int execute(final String js, final String[] args, final int type, final int eventType, final char keyPressed) {
if (args == null) {
debug("Unknown implementation in " + js);
} else if (args.length < 1) {
debug("Values length is less than 1");
} else {
if (type == JSFunction.CALCULATE) {
//check if our calculate flag is true or not
if (JpedalDefaultJavascript.calculate > 0) {
String result = "";
int currentItem = 1;
//get first value which is command
String nextValue = args[currentItem];
final int objType = convertToValue(nextValue);
if (objType != -1) {
currentItem++;
nextValue = args[currentItem];
final String rest = "";
if (nextValue.startsWith("new Array")) {
result = processArray(nextValue, objType);
} else {
debug("Unknown params " + rest + " in " + js);
}
} else {
debug("Unknown command " + nextValue + " in " + js);
}
//write back
formObject.updateValue(result, false, true);
formObject.setLastValidValue(result);
}
} else {
debug("Unknown command " + args[0] + " in " + js);
}
}
return 0;
}
/**
* get string name as int value if recognised
*
* @param rawValue
* @return
*/
private static int convertToValue(final String rawValue) {
int value = -1; //default no match
if (rawValue.equals("\"SUM\"")) {
value = SUM;
} else if (rawValue.equals("\"AVG\"")) {
value = AVG;
} else if (rawValue.equals("\"PRD\"")) {
value = PRD;
} else if (rawValue.equals("\"MIN\"")) {
value = MIN;
} else if (rawValue.equals("\"MAX\"")) {
value = MAX;
}
return value;
}
}