1/*
2 * Copyright (C) 2013 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#import "config.h"
27#import "PDFPluginPasswordField.h"
28
29#if ENABLE(PDFKIT_PLUGIN)
30
31#import "PDFKitImports.h"
32#import "PDFLayerControllerDetails.h"
33#import "PDFPlugin.h"
34#import <PDFKit/PDFKit.h>
35#import <WebCore/Event.h>
36#import <WebCore/HTMLElement.h>
37#import <WebCore/KeyboardEvent.h>
38
39using namespace WebCore;
40
41using namespace HTMLNames;
42
43namespace WebKit {
44
45PassRefPtr<PDFPluginPasswordField> PDFPluginPasswordField::create(PDFLayerController *pdfLayerController, PDFPlugin* plugin)
46{
47    return adoptRef(new PDFPluginPasswordField(pdfLayerController, plugin));
48}
49
50PDFPluginPasswordField::~PDFPluginPasswordField()
51{
52    element()->removeEventListener(eventNames().keyupEvent, eventListener(), false);
53}
54
55PassRefPtr<Element> PDFPluginPasswordField::createAnnotationElement()
56{
57    RefPtr<Element> element = PDFPluginTextAnnotation::createAnnotationElement();
58    element->setAttribute(typeAttr, "password");
59    element->addEventListener(eventNames().keyupEvent, eventListener(), false);
60    return element;
61}
62
63void PDFPluginPasswordField::updateGeometry()
64{
65}
66
67bool PDFPluginPasswordField::handleEvent(WebCore::Event* event)
68{
69    if (event->isKeyboardEvent() && event->type() == eventNames().keyupEvent) {
70        KeyboardEvent* keyboardEvent = static_cast<KeyboardEvent*>(event);
71
72        if (keyboardEvent->keyIdentifier() == "Enter") {
73            plugin()->attemptToUnlockPDF(value());
74            event->preventDefault();
75            return true;
76        }
77    }
78
79    return false;
80}
81
82} // namespace WebKit
83
84#endif // ENABLE(PDFKIT_PLUGIN)
85