org.jpedal.objects.acroforms.actions.PDFListener 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@
 *
 * ---------------
 * PDFListener.java
 * ---------------
 */
package org.jpedal.objects.acroforms.actions;

import org.jpedal.objects.raw.FormObject;

/**
 * shared non component-specific code
 */
public class PDFListener {

    public static final boolean debugMouseActions = false;

    public final FormObject formObject;
    public final ActionHandler handler;

    protected PDFListener(final FormObject form, final ActionHandler formsHandler) {
        formObject = form;
        handler = formsHandler;
    }

    public void mouseReleased(final java.util.EventObject e) {
        if (debugMouseActions) {
            System.out.println("PDFListener.mouseReleased() " + formObject.getObjectRefAsString());
        }

        if (handler != null) {
            handler.A(e, formObject, ActionHandler.MOUSERELEASED);
            handler.U(e, formObject);
        }
    }

    public void mouseClicked(final java.util.EventObject e) {
        if (debugMouseActions) {
            System.out.println("PDFListener.mouseClicked() " + formObject.getObjectRefAsString());
        }

        if (handler != null) {
            handler.A(e, formObject, ActionHandler.MOUSECLICKED);
        }
    }

    public void mousePressed(final java.util.EventObject e) {
        if (debugMouseActions) {
            System.out.println("PDFListener.mousePressed() " + formObject.getObjectRefAsString());
        }

        if (handler != null) {
            handler.A(e, formObject, ActionHandler.MOUSEPRESSED);
            handler.D(e, formObject);
        }
    }

    public void keyReleased(final java.util.EventObject e) {
        if (debugMouseActions) {
            System.out.println("PDFListener.keyReleased(" + e + ") " + formObject.getObjectRefAsString());
        }

        if (handler != null) {
            handler.K(e, formObject, ActionHandler.MOUSERELEASED);
            handler.V(e, formObject, ActionHandler.MOUSERELEASED);
        }
    }

    public void focusLost(final java.util.EventObject e) {
        if (debugMouseActions) {
            System.out.println("PDFListener.focusLost() " + formObject.getObjectRefAsString());
        }

        if (handler != null) {
            handler.Bl(e, formObject);
            handler.K(e, formObject, ActionHandler.FOCUS_EVENT);
            handler.V(e, formObject, ActionHandler.FOCUS_EVENT);
            //format the field value after it has been altered
            handler.F(formObject);
        }

        //this is added in so that the popup forms do not flash with focus 
        //but is causes forms focus to be lost unexpectadly.
//        acrorend.getCompData().loseFocus();
    }

    public void focusGained(final java.util.EventObject e) {
        if (debugMouseActions) {
            System.out.println("PDFListener.focusGained() " + formObject.getObjectRefAsString());
        }

        if (handler != null) {
            handler.Fo(e, formObject);
        }

        //this needs to only be done on certain files, that specify this, not all.
        //user can enter some values (ie 1.10.2007 as its still valid for a date which are then turned into
        //01.10.2007 when user quits field. If user re-enters form, this sets it back to 1.10.2007
        //String fieldRef = formObject.getPDFRef();
        //String fieldRef = formObject.getObjectRefAsString();

        //Object lastUnformattedValue=acrorend.getCompData().getLastUnformattedValue(fieldRef);
        //if(lastUnformattedValue!=null && !lastUnformattedValue.equals(formObject.getFormValue())){
        //			acrorend.getCompData().setValue(fieldRef,lastUnformattedValue);
        //}
    }
}