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//Copyright 2013 Endless Mobile, Inc.
const Endless = imports.gi.Endless;
const GLib = imports.gi.GLib;
const Gtk = imports.gi.Gtk;
const Lang = imports.lang;
const WebHelper = imports.webhelper;
const WebKit = imports.gi.WebKit;
const TEST_APPLICATION_ID = 'com.endlessm.example.test-webview';
const TEST_HTML = '\
<html> \
<head> \
<title>First page</title> \
<style> \
p, form { \
width: 50%; \
padding: 1em; \
background: #FFFFFF; \
} \
body { \
background: #EEEEEE; \
} \
</style> \
</head> \
\
<body> \
<h1>First page</h1> \
\
<p><a href="endless://moveToPage?name=page2">Move to page 2</a></p> \
\
<p><a \
href="endless://showMessageFromParameter?msg=This%20is%20a%20message%20from%20the%20URL%20parameter">Show \
message from parameter in this URL</a></p> \
\
<form action="endless://showMessageFromParameter"> \
<input name="msg" value="I am in a form!"/> \
<input type="submit" value="Show message using a form"/> \
</form> \
\
<p> \
<input id="inputformessage" value="my ID is inputformessage"/> \
<a href="endless://showMessageFromInputField?id=inputformessage">Show message \
using the <input>\'s ID</a> \
</p> \
\
<p><a href="http://wikipedia.org">Regular link to a Web site</a></p> \
\
<p><a href="endless://addStars?id=starspan">I want \
stars!</a> <span id="starspan"/></p> \
\
<p>This is text that will be italicized: <span name="translatable">Hello, \
world!</span></p> \
\
</body> \
</html>';
const TestApplication = new Lang.Class({
Name: 'TestApplication',
Extends: WebHelper.Application,
/* *** ACTIONS AVAILABLE FROM THE WEB VIEW *** */
/* dict['name'] is the name of the page to move to */
moveToPage: function(dict) {
this._pm.visible_page_name = dict['name'];
},
/* dict['msg'] is the message to display */
showMessageFromParameter: function(dict) {
let dialog = new Gtk.MessageDialog({
buttons: Gtk.ButtonsType.CLOSE,
message_type: Gtk.MessageType.INFO,
text: dict['msg']
});
dialog.set_transient_for(this._window);
dialog.run();
dialog.destroy();
},
/* dict['id'] is the ID of the input field to use */
showMessageFromInputField: function(dict) {
let input = this._getElementById(this._webview, dict['id']);
// WebKitDOMHTMLInputElement
let msg = input.get_value();
let dialog = new Gtk.MessageDialog({
buttons: Gtk.ButtonsType.CLOSE,
message_type: Gtk.MessageType.INFO,
text: msg
});
dialog.set_transient_for(this._window);
dialog.run();
dialog.destroy();
},
/* dict['id'] is the ID of the element to use */
addStars: function(dict) {
let e = this._getElementById(this._webview, dict['id']);
e.inner_text += '★ ';
},
/* *************************** */
vfunc_startup: function() {
this.parent();
this.set_translation_function(function(string) {
return string.italics();
});
this.define_web_actions({
moveToPage: this.moveToPage,
showMessageFromParameter: this.showMessageFromParameter,
showMessageFromInputField: this.showMessageFromInputField,
addStars: this.addStars
});
this._webview = new WebKit.WebView();
this._webview.load_string(TEST_HTML, 'text/html', 'UTF-8', 'file://');
this._webview.connect('notify::load-status',
Lang.bind(this, function (webview) {
if (webview.load_status == WebKit.LoadStatus.FINISHED)
this.translate_html(webview);
}));
this._webview.connect('navigation-policy-decision-requested',
Lang.bind(this, this.web_actions_handler));
this._page1 = new Gtk.ScrolledWindow();
this._page1.add(this._webview);
this._page2 = new Gtk.Grid();
let back_button = new Gtk.Button({ label:"Go back to page 1" });
back_button.connect('clicked', Lang.bind(this, function() {
this._pm.visible_page_name = 'page1';
}));
this._page2.add(back_button);
this._window = new Endless.Window({
application: this,
border_width: 16
});
this._pm = this._window.page_manager;
this._pm.set_transition_type(Endless.PageManagerTransitionType.CROSSFADE);
this._pm.add(this._page1, { name: 'page1' });
this._pm.add(this._page2, { name: 'page2' });
this._pm.visible_page = this._page1;
this._window.show_all();
}
});
let app = new TestApplication({
application_id: TEST_APPLICATION_ID,
flags: 0
});
app.run(ARGV);
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