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
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
|
// Copyright (c) 2011 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_IMPORTER_IMPORTER_HOST_H_
#define CHROME_BROWSER_IMPORTER_IMPORTER_HOST_H_
#pragma once
#include <string>
#include <vector>
#include "base/basictypes.h"
#include "base/compiler_specific.h"
#include "base/ref_counted.h"
#include "base/scoped_ptr.h"
#include "chrome/browser/bookmarks/base_bookmark_model_observer.h"
#include "chrome/browser/importer/importer_data_types.h"
#include "chrome/browser/importer/importer_list.h"
#include "chrome/browser/importer/profile_writer.h"
#include "content/common/notification_observer.h"
#include "content/common/notification_registrar.h"
#include "ui/gfx/native_widget_types.h"
class ExternalProcessImporterClient;
class FirefoxProfileLock;
class GURL;
class Importer;
class InProcessImporterBridge;
class Profile;
class Task;
class TemplateURL;
namespace history {
class URLRow;
struct ImportedFavIconUsage;
}
namespace importer {
class ImporterProgressObserver;
}
namespace webkit_glue {
struct PasswordForm;
}
// This class hosts the importers. It enumerates profiles from other
// browsers dynamically, and controls the process of importing. When
// the import process is done, ImporterHost deletes itself.
class ImporterHost : public base::RefCountedThreadSafe<ImporterHost>,
public BaseBookmarkModelObserver,
public NotificationObserver {
public:
ImporterHost();
// ShowWarningDialog() asks user to close the application that is owning the
// lock. They can retry or skip the importing process.
void ShowWarningDialog();
// This is called when when user ends the lock dialog by clicking on either
// the "Skip" or "Continue" buttons. |is_continue| is true when user clicked
// the "Continue" button.
void OnImportLockDialogEnd(bool is_continue);
// Starts the process of importing the settings and data depending on what
// the user selected.
// |profile_info| -- browser profile to import.
// |target_profile| -- profile to import into.
// |items| -- specifies which data to import (mask of ImportItems).
// |writer| -- called to actually write data back to the profile.
// |first_run| -- true if this method is being called during first run.
virtual void StartImportSettings(const importer::ProfileInfo& profile_info,
Profile* target_profile,
uint16 items,
ProfileWriter* writer,
bool first_run);
// Cancel import.
virtual void Cancel();
void SetObserver(importer::ImporterProgressObserver* observer);
// A series of functions invoked at the start, during and end of the import
// process. The middle functions are notifications that the a harvesting of a
// particular source of data (specified by |item|) is under way.
void NotifyImportStarted();
void NotifyImportItemStarted(importer::ImportItem item);
void NotifyImportItemEnded(importer::ImportItem item);
void NotifyImportEnded();
// When in headless mode, the importer will not show the warning dialog and
// the outcome is as if the user had canceled the import operation.
void set_headless() { headless_ = true; }
bool is_headless() const { return headless_; }
void set_parent_window(gfx::NativeWindow parent_window) {
parent_window_ = parent_window;
}
protected:
friend class base::RefCountedThreadSafe<ImporterHost>;
~ImporterHost();
// Returns true if importer should import to bookmark bar.
bool ShouldImportToBookmarkBar(bool first_run);
// Make sure that Firefox isn't running, if import browser is Firefox. Show
// the user a dialog to notify that they need to close FF to continue.
// |profile_info| holds the browser type and source path.
// |items| is a mask of all ImportItems that are to be imported.
// |first_run| is true if this method is being called during first run.
void CheckForFirefoxLock(const importer::ProfileInfo& profile_info,
uint16 items, bool first_run);
// Make sure BookmarkModel and TemplateURLModel are loaded before import
// process starts, if bookmarks and / or search engines are among the items
// which are to be imported.
void CheckForLoadedModels(uint16 items);
// Profile we're importing from.
Profile* profile_;
// TODO(mirandac): task_ and importer_ should be private. Can't just put
// them there without changing the order of construct/destruct, so do this
// after main CL has been committed.
// The task is the process of importing settings from other browsers.
Task* task_;
// The importer used in the task;
Importer* importer_;
// True if we're waiting for the model to finish loading.
bool waiting_for_bookmarkbar_model_;
// Have we installed a listener on the bookmark model?
bool installed_bookmark_observer_;
// True if source profile is readable.
bool is_source_readable_;
// Receives notification when the TemplateURLModel has loaded.
NotificationRegistrar registrar_;
// Writes data from the importer back to the profile.
scoped_refptr<ProfileWriter> writer_;
private:
// Launches the thread that starts the import task, unless bookmark or
// template model are not yet loaded. If load is not detected, this method
// will be called when the loading observer sees that model loading is
// complete.
virtual void InvokeTaskIfDone();
// BaseBookmarkModelObserver:
virtual void Loaded(BookmarkModel* model) OVERRIDE;
virtual void BookmarkModelBeingDeleted(BookmarkModel* model) OVERRIDE;
virtual void BookmarkModelChanged() OVERRIDE;
// NotificationObserver:
// Called when TemplateURLModel has been loaded.
virtual void Observe(NotificationType type,
const NotificationSource& source,
const NotificationDetails& details) OVERRIDE;
// True if UI is not to be shown.
bool headless_;
// Parent Window to use when showing any modal dialog boxes.
gfx::NativeWindow parent_window_;
// The observer that we need to notify about changes in the import process.
importer::ImporterProgressObserver* observer_;
// Firefox profile lock.
scoped_ptr<FirefoxProfileLock> firefox_lock_;
DISALLOW_COPY_AND_ASSIGN(ImporterHost);
};
#endif // CHROME_BROWSER_IMPORTER_IMPORTER_HOST_H_
|