| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| PrintUtils |
|
| 2.0;2 |
| 1 | package org.kuali.student.common.ui.client.util; | |
| 2 | ||
| 3 | import com.google.gwt.dom.client.Document; | |
| 4 | import com.google.gwt.dom.client.NodeList; | |
| 5 | import com.google.gwt.user.client.Window; | |
| 6 | import com.google.gwt.user.client.ui.UIObject; | |
| 7 | ||
| 8 | 0 | public class PrintUtils { |
| 9 | 0 | private static int num = 0; |
| 10 | public static void print(UIObject uiObject){ | |
| 11 | 0 | String headTag = ""; |
| 12 | 0 | String styleTags = ""; |
| 13 | 0 | NodeList<com.google.gwt.dom.client.Element> head = Document.get().getElementsByTagName("head"); |
| 14 | 0 | if(head.getItem(0) != null){ |
| 15 | 0 | com.google.gwt.dom.client.Element e = head.getItem(0); |
| 16 | 0 | NodeList<com.google.gwt.dom.client.Element> styles = e.getElementsByTagName("style"); |
| 17 | 0 | for(int i = 0; i < styles.getLength(); i++){ |
| 18 | 0 | styleTags = styleTags + styles.getItem(i).getString(); |
| 19 | ||
| 20 | } | |
| 21 | } | |
| 22 | 0 | headTag = "<HEAD><TITLE>Print - " + Window.getTitle() + "</TITLE>" + styleTags + "</HEAD>"; |
| 23 | 0 | openPrintWindow(uiObject.getElement().getString(), headTag, num); |
| 24 | 0 | num++; |
| 25 | 0 | } |
| 26 | ||
| 27 | private static native void openPrintWindow(String html, String headTag, int num)/*-{ | |
| 28 | var win = $wnd.open("", num, "width=900,height=600"); | |
| 29 | var doc = win.document; | |
| 30 | doc.open("text/html", "replace"); | |
| 31 | doc.write("<HTML>"); | |
| 32 | doc.write(headTag); | |
| 33 | doc.write("<BODY style='overflow: auto;'>"); | |
| 34 | doc.write("<a class='ks-button-primary' style='cursor: pointer;' onClick='print();'>Print</a>"); | |
| 35 | doc.write("<DIV class='printPage'>"); | |
| 36 | doc.write(html); | |
| 37 | doc.write("</DIV></BODY></HTML>"); | |
| 38 | doc.close(); | |
| 39 | var inputs = $doc.getElementsByTagName('input'); | |
| 40 | for(i = 0; i < inputs.length; i++){ | |
| 41 | var v = inputs[i].value; | |
| 42 | doc.getElementById(inputs[i].id).value = v; | |
| 43 | } | |
| 44 | inputs = $doc.getElementsByTagName('textarea'); | |
| 45 | for(i = 0; i < inputs.length; i++){ | |
| 46 | var v = inputs[i].value; | |
| 47 | doc.getElementById(inputs[i].id).value = v; | |
| 48 | } | |
| 49 | win.print(); | |
| 50 | }-*/; | |
| 51 | } |