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
|
// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/content_exceptions_table_model.h"
#include "app/l10n_util.h"
#include "app/table_model_observer.h"
#include "base/utf_string_conversions.h"
#include "chrome/browser/host_content_settings_map.h"
#include "grit/generated_resources.h"
ContentExceptionsTableModel::ContentExceptionsTableModel(
HostContentSettingsMap* map,
ContentSettingsType type)
: map_(map),
content_type_(type),
observer_(NULL) {
// Load the contents.
map->GetSettingsForOneType(type, &entries_);
}
void ContentExceptionsTableModel::AddException(const std::string& host,
ContentSetting setting) {
entries_.push_back(HostContentSettingsMap::HostSettingPair(host, setting));
map_->SetContentSetting(host, content_type_, setting);
if (observer_)
observer_->OnItemsAdded(RowCount() - 1, 1);
}
void ContentExceptionsTableModel::RemoveException(int row) {
const HostContentSettingsMap::HostSettingPair& pair = entries_[row];
map_->SetContentSetting(pair.first, content_type_, CONTENT_SETTING_DEFAULT);
entries_.erase(entries_.begin() + row);
if (observer_)
observer_->OnItemsRemoved(row, 1);
}
void ContentExceptionsTableModel::RemoveAll() {
int old_row_count = RowCount();
entries_.clear();
map_->ClearSettingsForOneType(content_type_);
if (observer_)
observer_->OnItemsRemoved(0, old_row_count);
}
int ContentExceptionsTableModel::IndexOfExceptionByHost(
const std::string& host) {
// This is called on every key type in the editor. Move to a map if we end up
// with lots of exceptions.
for (size_t i = 0; i < entries_.size(); ++i) {
if (entries_[i].first == host)
return static_cast<int>(i);
}
return -1;
}
int ContentExceptionsTableModel::RowCount() {
return static_cast<int>(entries_.size());
}
std::wstring ContentExceptionsTableModel::GetText(int row, int column_id) {
HostContentSettingsMap::HostSettingPair entry = entries_[row];
switch (column_id) {
case IDS_EXCEPTIONS_HOSTNAME_HEADER:
return UTF8ToWide(entry.first);
case IDS_EXCEPTIONS_ACTION_HEADER:
switch (entry.second) {
case CONTENT_SETTING_ALLOW:
return l10n_util::GetString(IDS_EXCEPTIONS_ALLOW_BUTTON);
case CONTENT_SETTING_BLOCK:
return l10n_util::GetString(IDS_EXCEPTIONS_BLOCK_BUTTON);
case CONTENT_SETTING_ASK:
return l10n_util::GetString(IDS_EXCEPTIONS_ASK_BUTTON);
default:
NOTREACHED();
}
break;
default:
NOTREACHED();
}
return std::wstring();
}
void ContentExceptionsTableModel::SetObserver(TableModelObserver* observer) {
observer_ = observer;
}
|
