• Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 760
  • Last Modified:

jar file referring javascript override style

Hi,

I opened unjarred primefaces-3.4 jar.

I see code like
package org.primefaces.component.behavior.printer;

import javax.faces.FacesException;
import javax.faces.application.ResourceDependencies;
import javax.faces.component.UIComponent;
import javax.faces.component.behavior.ClientBehaviorBase;
import javax.faces.component.behavior.ClientBehaviorContext;
import javax.faces.context.FacesContext;

@ResourceDependencies({@javax.faces.application.ResourceDependency(library="primefaces", name="jquery/jquery.js"), @javax.faces.application.ResourceDependency(library="primefaces",
name="printer/printer.js"), @javax.faces.application.ResourceDependency(library="primefaces", name="primefaces.js")})
public class PrinterBehavior extends ClientBehaviorBase
{
  private String target;

Open in new window


My question is where to see

name="printer/printer.js")

printer.js java script code to override one of the style to suit the print requirement of printing in one page instead of printing in two pages(weird thing is print preview in IE and mozilla shows only one page). But when I click the UI button built using jsf primefaces it some reason prints in two pages which is not what i want. How to see printer.js file and how to override the style so that it prints only in 1 page.

please advise
Any links resources ideas highly appreciated. Thanks in advance
0
gudii9
Asked:
gudii9
  • 3
  • 2
  • 2
2 Solutions
 
Mahesh BhutkarCommented:
As said, you have unjarred primefaces-3.4 jar.
Just try to open the jar using winzip.
Right click the jar -> select Open with -> choose winzip.
It will show you all the files present inside jar. Sort them based on type. You must get printer.js file.
0
 
Sharon SethCommented:
Once the  page is loaded , right click on it and select 'viewsource' , you may see the js there as well.
0
 
gudii9Author Commented:
I see code as  below
(function(b){var a;b.fn.jqprint=function(d){a=b.extend({},b.fn.jqprint.defaults,d);var c=(this instanceof jQuery)?this:b(this);if(a.operaSupport&&b.browser.opera){var e=window.open("","jqPrint-preview");e.document.open();var g=e.document}else{var f=b("<iframe  />");(!a.debug){f.css({position:"absolute",width:"0px",height:"0px",left:"-600px",top:"-600px"})}f.appendTo("body");var g=f[0].contentWindow.document}if(a.importCSS){if(b("link[media=print]").length>0){b("link[media=print]").each(function(){g.write("<link type='text/css' rel='stylesheet' href='"+b(this).attr("href")+"' media='print' />")})}else{b("link").each(function(){g.write("<link type='text/css' rel='stylesheet' href='"+b(this).attr("href")+"' />")})}}if(a.printContainer){g.write(c.outer())}else{c.each(function(){g.write(b(this).html())})}g.close();(a.operaSupport&&b.browser.opera?e:f[0].contentWindow).focus();setTimeout(function(){(a.operaSupport&&b.browser.opera?e:f[0].contentWindow).print();if(e){e.close()}},1000)};b.fn.jqprint.defaults={debug:false,importCSS:true,printContainer:true,operaSupport:true};jQuery.fn.outer=function(){return b(b("<div></div>").html(this.clone())).html()}})(jQuery);

Open in new window

I found the printer.js in the primefaces-3.4 jar..not sure where the default print behaviour of printing in 2 pages instead of one page is coming from to fix it
0
Industry Leaders: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

 
Mahesh BhutkarCommented:
It seems the code is Obfuscated. You can not modify the code.
Check out if this is the correct source code or not?
0
 
Sharon SethCommented:
jqprint in that script is the actual function that prints . The only way to specify your own style seems thru the importCSS feature of jqprint . Try to debug thru that.

http://webscripts.softpedia.com/script/Modules/jQuery-Plugins/jqPrint-68448.html
0
 
gudii9Author Commented:
It seems the code is Obfuscated. You can not modify the code.

How do we know if it is obfuscated. Please advise
0
 
Mahesh BhutkarCommented:
How do we know if it is obfuscated. Please advise

If you see the code it is not easilly readable/understandable.
There are variables used like a,b,c,d,e.... for obfuscation.
0

Featured Post

Hire Technology Freelancers with Gigs

Work with freelancers specializing in everything from database administration to programming, who have proven themselves as experts in their field. Hire the best, collaborate easily, pay securely, and get projects done right.

  • 3
  • 2
  • 2
Tackle projects and never again get stuck behind a technical roadblock.
Join Now