2 * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
3 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
4 * Copyright (C) 2012, Samsung Electronics. All rights reserved.
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Library General Public License for more details.
16 * You should have received a copy of the GNU Library General Public License
17 * along with this library; see the file COPYING.LIB. If not, write to
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
25 #include "core/loader/NavigationPolicy.h"
26 #include "core/page/FocusType.h"
27 #include "platform/Cursor.h"
28 #include "platform/HostWindow.h"
29 #include "platform/heap/Handle.h"
30 #include "wtf/Forward.h"
36 class ColorChooserClient;
37 class DateTimeChooser;
38 class DateTimeChooserClient;
42 class HTMLInputElement;
48 class PopupMenuClient;
49 class PopupOpeningObserver;
51 struct DateTimeChooserParameters;
52 struct ViewportDescription;
53 struct WindowFeatures;
55 class Chrome final : public HostWindow {
59 static PassOwnPtr<Chrome> create(Page*, ChromeClient*);
61 ChromeClient& client() { return *m_client; }
63 // HostWindow methods.
64 virtual void invalidateContentsAndRootView(const IntRect&) override;
65 virtual void invalidateContentsForSlowScroll(const IntRect&) override;
66 virtual IntRect rootViewToScreen(const IntRect&) const override;
67 virtual blink::WebScreenInfo screenInfo() const override;
69 virtual void scheduleAnimation() override;
71 void contentsSizeChanged(LocalFrame*, const IntSize&) const;
73 void setCursor(const Cursor&);
75 void setWindowRect(const FloatRect&) const;
76 FloatRect windowRect() const;
78 FloatRect pageRect() const;
82 bool canTakeFocus(FocusType) const;
83 void takeFocus(FocusType) const;
85 void focusedNodeChanged(Node*) const;
87 void show(NavigationPolicy = NavigationPolicyIgnore) const;
89 bool canRunModal() const;
90 bool canRunModalNow() const;
91 void runModal() const;
93 void setWindowFeatures(const WindowFeatures&) const;
95 bool toolbarsVisible() const;
96 bool statusbarVisible() const;
97 bool scrollbarsVisible() const;
98 bool menubarVisible() const;
100 bool canRunBeforeUnloadConfirmPanel();
101 bool runBeforeUnloadConfirmPanel(const String& message, LocalFrame*);
103 void closeWindowSoon();
105 void runJavaScriptAlert(LocalFrame*, const String&);
106 bool runJavaScriptConfirm(LocalFrame*, const String&);
107 bool runJavaScriptPrompt(LocalFrame*, const String& message, const String& defaultValue, String& result);
108 void setStatusbarText(LocalFrame*, const String&);
110 IntRect windowResizerRect() const;
112 void mouseDidMoveOverElement(const HitTestResult&, unsigned modifierFlags);
114 void setToolTip(const HitTestResult&);
116 void print(LocalFrame*);
118 PassOwnPtrWillBeRawPtr<ColorChooser> createColorChooser(LocalFrame*, ColorChooserClient*, const Color& initialColor);
119 PassRefPtr<DateTimeChooser> openDateTimeChooser(DateTimeChooserClient*, const DateTimeChooserParameters&);
120 void openTextDataListChooser(HTMLInputElement&);
122 void runOpenPanel(LocalFrame*, PassRefPtr<FileChooser>);
123 void enumerateChosenDirectory(FileChooser*);
125 void dispatchViewportPropertiesDidChange(const ViewportDescription&) const;
127 bool hasOpenedPopup() const;
128 PassRefPtrWillBeRawPtr<PopupMenu> createPopupMenu(LocalFrame&, PopupMenuClient*) const;
130 void registerPopupOpeningObserver(PopupOpeningObserver*);
131 void unregisterPopupOpeningObserver(PopupOpeningObserver*);
133 void willBeDestroyed();
136 Chrome(Page*, ChromeClient*);
137 void notifyPopupOpeningObservers() const;
140 ChromeClient* m_client;
141 Vector<PopupOpeningObserver*> m_popupOpeningObservers;