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
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
|
/*
* Copyright (C) 2011 Igalia S.L.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include "WebKitBackForwardListItem.h"
#include "WebKitBackForwardListPrivate.h"
#include "WebKitPrivate.h"
#include <wtf/HashMap.h>
#include <wtf/gobject/GRefPtr.h>
#include <wtf/text/CString.h>
using namespace WebKit;
/**
* SECTION: WebKitBackForwardListItem
* @Short_description: One item of the #WebKitBackForwardList
* @Title: WebKitBackForwardListItem
* @See_also: #WebKitBackForwardList
*
* A history item is part of the #WebKitBackForwardList and consists
* out of a title and a URI.
*
*/
struct _WebKitBackForwardListItemPrivate {
RefPtr<WebBackForwardListItem> webListItem;
CString uri;
CString title;
CString originalURI;
};
WEBKIT_DEFINE_TYPE(WebKitBackForwardListItem, webkit_back_forward_list_item, G_TYPE_INITIALLY_UNOWNED)
static void webkit_back_forward_list_item_class_init(WebKitBackForwardListItemClass* listItemClass)
{
}
typedef HashMap<WebBackForwardListItem*, WebKitBackForwardListItem*> HistoryItemsMap;
static HistoryItemsMap& historyItemsMap()
{
DEFINE_STATIC_LOCAL(HistoryItemsMap, itemsMap, ());
return itemsMap;
}
static void webkitBackForwardListItemFinalized(gpointer webListItem, GObject* finalizedListItem)
{
ASSERT(G_OBJECT(historyItemsMap().get(static_cast<WebBackForwardListItem*>(webListItem))) == finalizedListItem);
historyItemsMap().remove(static_cast<WebBackForwardListItem*>(webListItem));
}
WebKitBackForwardListItem* webkitBackForwardListItemGetOrCreate(WebBackForwardListItem* webListItem)
{
if (!webListItem)
return 0;
WebKitBackForwardListItem* listItem = historyItemsMap().get(webListItem);
if (listItem)
return listItem;
listItem = WEBKIT_BACK_FORWARD_LIST_ITEM(g_object_new(WEBKIT_TYPE_BACK_FORWARD_LIST_ITEM, NULL));
listItem->priv->webListItem = webListItem;
g_object_weak_ref(G_OBJECT(listItem), webkitBackForwardListItemFinalized, webListItem);
historyItemsMap().set(webListItem, listItem);
return listItem;
}
WebBackForwardListItem* webkitBackForwardListItemGetItem(WebKitBackForwardListItem* listItem)
{
return listItem->priv->webListItem.get();
}
/**
* webkit_back_forward_list_item_get_uri:
* @list_item: a #WebKitBackForwardListItem
*
* This URI may differ from the original URI if the page was,
* for example, redirected to a new location.
* See also webkit_back_forward_list_item_get_original_uri().
*
* Returns: the URI of @list_item or %NULL
* when the URI is empty.
*/
const gchar* webkit_back_forward_list_item_get_uri(WebKitBackForwardListItem* listItem)
{
g_return_val_if_fail(WEBKIT_IS_BACK_FORWARD_LIST_ITEM(listItem), 0);
WebKitBackForwardListItemPrivate* priv = listItem->priv;
String url = priv->webListItem->url();
if (url.isEmpty())
return 0;
priv->uri = url.utf8();
return priv->uri.data();
}
/**
* webkit_back_forward_list_item_get_title:
* @list_item: a #WebKitBackForwardListItem
*
* Returns: the page title of @list_item or %NULL
* when the title is empty.
*/
const gchar* webkit_back_forward_list_item_get_title(WebKitBackForwardListItem* listItem)
{
g_return_val_if_fail(WEBKIT_IS_BACK_FORWARD_LIST_ITEM(listItem), 0);
WebKitBackForwardListItemPrivate* priv = listItem->priv;
String title = priv->webListItem->title();
if (title.isEmpty())
return 0;
priv->title = title.utf8();
return priv->title.data();
}
/**
* webkit_back_forward_list_item_get_original_uri:
* @list_item: a #WebKitBackForwardListItem
*
* See also webkit_back_forward_list_item_get_uri().
*
* Returns: the original URI of @list_item or %NULL
* when the original URI is empty.
*/
const gchar* webkit_back_forward_list_item_get_original_uri(WebKitBackForwardListItem* listItem)
{
g_return_val_if_fail(WEBKIT_IS_BACK_FORWARD_LIST_ITEM(listItem), 0);
WebKitBackForwardListItemPrivate* priv = listItem->priv;
String originalURL = priv->webListItem->originalURL();
if (originalURL.isEmpty())
return 0;
priv->originalURI = originalURL.utf8();
return priv->originalURI.data();
}
|
