org.jpedal.external.CustomMessageHandler 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
*
@LICENSE@
*
* ---------------
* CustomMessageHandler.java
* ---------------
*/
package org.jpedal.external;
/**
* allow user to handle output messages
*/
public interface CustomMessageHandler {
/**
* Allow user to add own action to all dialog messages
* and also bypass dialog messages
*
* @param message
* @return true if you still want message displayed
*/
boolean showMessage(Object message);
/*example below
public boolean showMessage(Object message){
if(message instanceof String)
System.out.println("Message="+message);
else{
System.out.println("Object is a component ="+message);
}
//do not show JPedal message dialog
return false;
}
/**/
/**
* Allow user to add own action to all dialog messages
* and also bypass dialog messages
*
* @param args
* @return null if you still want input requested and used
*/
@SuppressWarnings("UnusedParameters")
String requestInput(Object[] args);
/*
public String requestInput(Object[] args) {
System.out.println("input requested - parameters passed in (String or components");
return null;
}
/**/
/**
* Allow user to add own action to all dialog messages
* and also bypass dialog messages
*
* @param args
* @return int value returnd by JOptionPane.showConfirmDialog -1 to popup JPedal menu
*/
@SuppressWarnings("UnusedParameters")
int requestConfirm(Object[] args);
/*
public int requestConfirm(Object[] args) {
System.out.println("input requested - parameters passed in (String or components");
return -1;
}
/**/
}