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
|
// Copyright (c) 2012 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.
#ifndef CHROME_BROWSER_UI_WEBUI_OPTIONS_COOKIES_VIEW_HANDLER_H_
#define CHROME_BROWSER_UI_WEBUI_OPTIONS_COOKIES_VIEW_HANDLER_H_
#include "base/compiler_specific.h"
#include "base/memory/scoped_ptr.h"
#include "chrome/browser/browsing_data/cookies_tree_model.h"
#include "chrome/browser/ui/webui/options/options_ui.h"
class CookiesTreeModelUtil;
namespace options {
class CookiesViewHandler : public OptionsPageUIHandler,
public CookiesTreeModel::Observer {
public:
CookiesViewHandler();
~CookiesViewHandler() override;
// OptionsPageUIHandler implementation.
void GetLocalizedValues(base::DictionaryValue* localized_strings) override;
void RegisterMessages() override;
// CookiesTreeModel::Observer implementation.
void TreeNodesAdded(ui::TreeModel* model,
ui::TreeModelNode* parent,
int start,
int count) override;
void TreeNodesRemoved(ui::TreeModel* model,
ui::TreeModelNode* parent,
int start,
int count) override;
void TreeNodeChanged(ui::TreeModel* model, ui::TreeModelNode* node) override {
}
void TreeModelBeginBatch(CookiesTreeModel* model) override;
void TreeModelEndBatch(CookiesTreeModel* model) override;
private:
// Creates the CookiesTreeModel if neccessary.
void EnsureCookiesTreeModelCreated();
// Updates search filter for cookies tree model.
void UpdateSearchResults(const base::ListValue* args);
// Remove all sites data.
void RemoveAll(const base::ListValue* args);
// Remove selected sites data.
void Remove(const base::ListValue* args);
// Get the tree node using the tree path info in |args| and call
// SendChildren to pass back children nodes data to WebUI.
void LoadChildren(const base::ListValue* args);
// Get children nodes data and pass it to 'CookiesView.loadChildren' to
// update the WebUI.
void SendChildren(const CookieTreeNode* parent);
// Reloads the CookiesTreeModel and passes the nodes to
// 'CookiesView.loadChildren' to update the WebUI.
void ReloadCookies(const base::ListValue* args);
// The Cookies Tree model
scoped_ptr<CookiesTreeModel> cookies_tree_model_;
// Flag to indicate whether there is a batch update in progress.
bool batch_update_;
scoped_ptr<CookiesTreeModelUtil> model_util_;
DISALLOW_COPY_AND_ASSIGN(CookiesViewHandler);
};
} // namespace options
#endif // CHROME_BROWSER_UI_WEBUI_OPTIONS_COOKIES_VIEW_HANDLER_H_
|
