1/*
2 * Copyright (C) 2014 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#pragma once
27
28#include "WebEvent.h"
29#include <JavaScriptCore/ConsoleTypes.h>
30
31namespace WebCore {
32class HitTestResult;
33}
34
35namespace WebKit {
36class InjectedBundleNodeHandle;
37class WebFrame;
38class WebPage;
39}
40
41namespace API {
42
43class Object;
44class SecurityOrigin;
45
46namespace InjectedBundle {
47
48class PageUIClient {
49 WTF_MAKE_FAST_ALLOCATED;
50public:
51 virtual ~PageUIClient() { }
52
53 virtual void willAddMessageToConsole(WebKit::WebPage*, JSC::MessageSource, JSC::MessageLevel, const WTF::String& message, unsigned lineNumber, unsigned columnNumber, const WTF::String& sourceID) { UNUSED_PARAM(message); UNUSED_PARAM(lineNumber); UNUSED_PARAM(columnNumber); UNUSED_PARAM(sourceID); }
54 virtual void willSetStatusbarText(WebKit::WebPage*, const WTF::String&) { }
55 virtual void willRunJavaScriptAlert(WebKit::WebPage*, const WTF::String&, WebKit::WebFrame*) { }
56 virtual void willRunJavaScriptConfirm(WebKit::WebPage*, const WTF::String&, WebKit::WebFrame*) { }
57 virtual void willRunJavaScriptPrompt(WebKit::WebPage*, const WTF::String&, const WTF::String&, WebKit::WebFrame*) { }
58 virtual void mouseDidMoveOverElement(WebKit::WebPage*, const WebCore::HitTestResult&, OptionSet<WebKit::WebEvent::Modifier>, RefPtr<API::Object>& userData) { UNUSED_PARAM(userData); }
59 virtual void pageDidScroll(WebKit::WebPage*) { }
60
61 virtual WTF::String shouldGenerateFileForUpload(WebKit::WebPage*, const WTF::String& originalFilePath) { UNUSED_PARAM(originalFilePath); return WTF::String(); }
62 virtual WTF::String generateFileForUpload(WebKit::WebPage*, const WTF::String& originalFilePath) { UNUSED_PARAM(originalFilePath); return emptyString(); }
63
64 enum class UIElementVisibility {
65 Unknown,
66 Visible,
67 Hidden,
68 };
69
70 virtual UIElementVisibility statusBarIsVisible(WebKit::WebPage*) { return UIElementVisibility::Unknown; }
71 virtual UIElementVisibility menuBarIsVisible(WebKit::WebPage*) { return UIElementVisibility::Unknown; }
72 virtual UIElementVisibility toolbarsAreVisible(WebKit::WebPage*) { return UIElementVisibility::Unknown; }
73
74 virtual bool didReachApplicationCacheOriginQuota(WebKit::WebPage*, SecurityOrigin*, int64_t totalBytesNeeded) { UNUSED_PARAM(totalBytesNeeded); return false; }
75 virtual uint64_t didExceedDatabaseQuota(WebKit::WebPage*, SecurityOrigin*, const WTF::String& databaseName, const WTF::String& databaseDisplayName, uint64_t currentQuotaBytes, uint64_t currentOriginUsageBytes, uint64_t currentDatabaseUsageBytes, uint64_t expectedUsageBytes)
76 {
77 UNUSED_PARAM(databaseName);
78 UNUSED_PARAM(databaseDisplayName);
79 UNUSED_PARAM(currentQuotaBytes);
80 UNUSED_PARAM(currentOriginUsageBytes);
81 UNUSED_PARAM(currentDatabaseUsageBytes);
82 UNUSED_PARAM(expectedUsageBytes);
83 return 0;
84 }
85
86 virtual WTF::String plugInStartLabelTitle(const WTF::String& mimeType) const { UNUSED_PARAM(mimeType); return emptyString(); }
87 virtual WTF::String plugInStartLabelSubtitle(const WTF::String& mimeType) const { UNUSED_PARAM(mimeType); return emptyString(); }
88 virtual WTF::String plugInExtraStyleSheet() const { return emptyString(); }
89 virtual WTF::String plugInExtraScript() const { return emptyString(); }
90
91 virtual void didClickAutoFillButton(WebKit::WebPage&, WebKit::InjectedBundleNodeHandle&, RefPtr<API::Object>&) { }
92
93 virtual void didResignInputElementStrongPasswordAppearance(WebKit::WebPage&, WebKit::InjectedBundleNodeHandle&, RefPtr<API::Object>&) { };
94};
95
96} // namespace InjectedBundle
97
98} // namespace API
99