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
73
74
75
76
77
|
/*
* Copyright (C) 2023 Igalia S.L.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <gtk/gtk.h>
#include <wtf/HashSet.h>
#include <wtf/Noncopyable.h>
#include <wtf/TZoneMalloc.h>
typedef struct _WebKitWebViewBase WebKitWebViewBase;
namespace WebKit {
class ToplevelWindow {
WTF_MAKE_TZONE_ALLOCATED(ToplevelWindow);
WTF_MAKE_NONCOPYABLE(ToplevelWindow);
public:
static ToplevelWindow* forGtkWindow(GtkWindow*);
explicit ToplevelWindow(GtkWindow*);
~ToplevelWindow();
void addWebView(WebKitWebViewBase*);
void removeWebView(WebKitWebViewBase*);
GtkWindow* window() const { return m_window; }
bool isActive() const;
bool isFullscreen() const;
bool isMinimized() const;
bool isSuspended() const;
GdkMonitor* monitor() const;
bool isInMonitor() const;
private:
void connectSignals();
void disconnectSignals();
#if USE(GTK4)
void connectSurfaceSignals();
void disconnectSurfaceSignals();
#endif
void notifyIsActive(bool);
void notifyState(uint32_t, uint32_t);
void notifyMonitorChanged(GdkMonitor*);
GtkWindow* m_window { nullptr };
HashSet<WebKitWebViewBase*> m_webViews;
#if USE(GTK4)
GdkToplevelState m_state { static_cast<GdkToplevelState>(0) };
HashSet<GdkMonitor*> m_monitors;
#endif
};
} // namespace WebKit
|
