1/*
2 * Copyright (C) 2015 Igalia S.L.
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#include "config.h"
27#include "WebContextMenuItemGlib.h"
28
29#include "APIObject.h"
30#include <gio/gio.h>
31
32#if PLATFORM(GTK)
33#include <gtk/gtk.h>
34#endif
35
36namespace WebKit {
37using namespace WebCore;
38
39WebContextMenuItemGlib::WebContextMenuItemGlib(ContextMenuItemType type, ContextMenuAction action, const String& title, bool enabled, bool checked)
40 : WebContextMenuItemData(type, action, title, enabled, checked)
41{
42 ASSERT(type != SubmenuType);
43 createActionIfNeeded();
44}
45
46WebContextMenuItemGlib::WebContextMenuItemGlib(const WebContextMenuItemData& data)
47 : WebContextMenuItemData(data.type() == SubmenuType ? ActionType : data.type(), data.action(), data.title(), data.enabled(), data.checked())
48{
49 createActionIfNeeded();
50}
51
52WebContextMenuItemGlib::WebContextMenuItemGlib(const WebContextMenuItemGlib& data, Vector<WebContextMenuItemGlib>&& submenu)
53 : WebContextMenuItemData(ActionType, data.action(), data.title(), data.enabled(), false)
54{
55 m_gAction = data.gAction();
56 m_submenuItems = WTFMove(submenu);
57#if PLATFORM(GTK)
58 m_gtkAction = data.gtkAction();
59#endif
60}
61
62static bool isGActionChecked(GAction* action)
63{
64 if (!g_action_get_state_type(action))
65 return false;
66
67 ASSERT(g_variant_type_equal(g_action_get_state_type(action), G_VARIANT_TYPE_BOOLEAN));
68 GRefPtr<GVariant> state = adoptGRef(g_action_get_state(action));
69 return g_variant_get_boolean(state.get());
70}
71
72WebContextMenuItemGlib::WebContextMenuItemGlib(GAction* action, const String& title, GVariant* target)
73 : WebContextMenuItemData(g_action_get_state_type(action) ? CheckableActionType : ActionType, ContextMenuItemBaseApplicationTag, title, g_action_get_enabled(action), isGActionChecked(action))
74 , m_gAction(action)
75 , m_gActionTarget(target)
76{
77 createActionIfNeeded();
78}
79
80#if PLATFORM(GTK)
81WebContextMenuItemGlib::WebContextMenuItemGlib(GtkAction* action)
82 : WebContextMenuItemData(GTK_IS_TOGGLE_ACTION(action) ? CheckableActionType : ActionType, ContextMenuItemBaseApplicationTag, String::fromUTF8(gtk_action_get_label(action)), gtk_action_get_sensitive(action), GTK_IS_TOGGLE_ACTION(action) ? gtk_toggle_action_get_active(GTK_TOGGLE_ACTION(action)) : false)
83{
84 m_gtkAction = action;
85 createActionIfNeeded();
86 g_object_set_data_full(G_OBJECT(m_gAction.get()), "webkit-gtk-action", g_object_ref(m_gtkAction), g_object_unref);
87}
88#endif
89
90WebContextMenuItemGlib::~WebContextMenuItemGlib()
91{
92}
93
94GUniquePtr<char> WebContextMenuItemGlib::buildActionName() const
95{
96#if PLATFORM(GTK)
97 if (m_gtkAction)
98 return GUniquePtr<char>(g_strdup(gtk_action_get_name(m_gtkAction)));
99#endif
100
101 static uint64_t actionID = 0;
102 return GUniquePtr<char>(g_strdup_printf("action-%" PRIu64, ++actionID));
103}
104
105void WebContextMenuItemGlib::createActionIfNeeded()
106{
107 if (type() == SeparatorType)
108 return;
109
110 if (!m_gAction) {
111 auto actionName = buildActionName();
112 if (type() == CheckableActionType)
113 m_gAction = adoptGRef(G_ACTION(g_simple_action_new_stateful(actionName.get(), nullptr, g_variant_new_boolean(checked()))));
114 else
115 m_gAction = adoptGRef(G_ACTION(g_simple_action_new(actionName.get(), nullptr)));
116 g_simple_action_set_enabled(G_SIMPLE_ACTION(m_gAction.get()), enabled());
117 }
118
119#if PLATFORM(GTK)
120 // Create the GtkAction for backwards compatibility only.
121 if (!m_gtkAction) {
122 if (type() == CheckableActionType) {
123 m_gtkAction = GTK_ACTION(gtk_toggle_action_new(g_action_get_name(m_gAction.get()), title().utf8().data(), nullptr, nullptr));
124 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(m_gtkAction), checked());
125 } else
126 m_gtkAction = gtk_action_new(g_action_get_name(m_gAction.get()), title().utf8().data(), 0, nullptr);
127 gtk_action_set_sensitive(m_gtkAction, enabled());
128 g_object_set_data_full(G_OBJECT(m_gAction.get()), "webkit-gtk-action", m_gtkAction, g_object_unref);
129 }
130
131 g_signal_connect_object(m_gAction.get(), "activate", G_CALLBACK(gtk_action_activate), m_gtkAction, G_CONNECT_SWAPPED);
132#endif
133}
134
135} // namespace WebKit
136