The index.html file containing JavaScript that makes use of the
Web Browser API functionality is listed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 | <!DOCTYPE html><html manifest="manifest.appcache"> <head> <title>Browser API sample usage</title> <link rel="x-antenna-managed-webapp-descriptor" href="webapp-descriptor.xml" /> <script type="text/javascript"> function printText(str) { var d = document.getElementById('text-box'); d.appendChild(document.createTextNode(str)); d.appendChild(document.createElement('br')); d.scrollTop = d.scrollHeight; } function addL() { printText("Browser Listener Added"); var callback = { onLoadFinished: function (url) { printText("Finished loading "+url); }, onLoadStarted: function (url) { printText("Started loading "+url); }, onClosed: function (url) { printText("Closed "+url); }, onLoadFailure: function (url, error) { printText("Failure loading "+url +"/n Error: "+error.description); } }; launchbox.Browser.addListener(callback); } function openPage() { var external; var page_choice = document.getElementsByName('page_choice'); for ( var i = 0; i < page_choice.length; i++) { if(page_choice[i].checked) { external = page_choice[i].value; break; } } window.launchbox.Browser.start("http://websitetips.com/articles/copy/lorem/ipsum.txt", {'external':Boolean(external)}); } function clearOutput(){ var d = document.getElementById('text-box'); d.innerHTML = ""; } </script> </head> <body> <header> <h3><span>Browser API test</span> </h3> </header> <input type="button" onclick="addL();" value="Register a listener"/> <input type="button" onclick="openPage();" value="Open test page"/> <p>Internal <input type="radio" name="page_choice" value="" checked="checked"/></p> <p>External (in browser)<input type="radio" name="page_choice" value="1"/></p> <input type="button" onclick="clearOutput();" value="clear"/> <div id="text-box"></div> </body></html> |
The contents of the cache manifest file called manifest.appcache for
this application are listed below:
1 2 3 4 5 6 7 | CACHE MANIFESTCACHE:index.htmlNETWORK:* |
The webapp-descriptor.xml file for this application is defined in the
following way:
1 2 3 4 5 6 7 | <?xml version="1.0" encoding="UTF-8"?><webapp-descriptor xmlns="http://www.pega.com/application-hosting/web-app-descriptor/2.0"> <id>com.pega.sample.WebBrowser</id> <version>1.0.0</version> <name>Sample Web Browser api usage</name></webapp-descriptor> |