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
|
// 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.
#include "chrome/browser/platform_util.h"
#include "base/bind.h"
#include "base/file_util.h"
#include "base/process_util.h"
#include "base/task.h"
#include "base/utf_string_conversions.h"
#include "chrome/browser/extensions/file_manager_util.h"
#include "chrome/browser/tabs/tab_strip_model.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_list.h"
#include "content/common/process_watcher.h"
#include "content/public/browser/browser_thread.h"
#include "googleurl/src/gurl.h"
using content::BrowserThread;
class Profile;
namespace {
const char kGmailComposeUrl[] =
"https://mail.google.com/mail/?extsrc=mailto&url=";
void OpenFileBrowserOnUIThread(const FilePath& dir) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
Browser* browser = BrowserList::GetLastActive();
if (!browser)
return;
FilePath virtual_path;
if (!FileManagerUtil::ConvertFileToRelativeFileSystemPath(browser->profile(),
dir,
&virtual_path)) {
return;
}
GURL url = FileManagerUtil::GetFileBrowserUrlWithParams(
SelectFileDialog::SELECT_NONE, string16(), virtual_path, NULL, 0,
FilePath::StringType());
browser->ShowSingletonTab(url);
}
// file_util::DirectoryExists must be called on the FILE thread.
void ShowItemInFolderOnFileThread(const FilePath& full_path) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
FilePath dir = full_path.DirName();
if (file_util::DirectoryExists(dir)) {
BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
base::Bind(&OpenFileBrowserOnUIThread, dir));
}
}
void OpenItemOnFileThread(const FilePath& full_path) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
base::Closure callback;
if (file_util::DirectoryExists(full_path))
callback = base::Bind(&FileManagerUtil::ViewFolder, full_path);
else
callback = base::Bind(&FileManagerUtil::ViewItem, full_path, false);
BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, callback);
}
void OpenURL(const std::string& url) {
Browser* browser = BrowserList::GetLastActive();
browser->AddSelectedTabWithURL(GURL(url), content::PAGE_TRANSITION_LINK);
}
} // namespace
namespace platform_util {
void ShowItemInFolder(const FilePath& full_path) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
BrowserThread::PostTask(BrowserThread::FILE, FROM_HERE,
base::Bind(&ShowItemInFolderOnFileThread, full_path));
}
void OpenItem(const FilePath& full_path) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
BrowserThread::PostTask(BrowserThread::FILE, FROM_HERE,
base::Bind(&OpenItemOnFileThread, full_path));
}
void OpenExternal(const GURL& url) {
if (url.SchemeIs("mailto")) {
std::string string_url = kGmailComposeUrl;
string_url.append(url.spec());
BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
base::Bind(OpenURL, string_url));
}
}
} // namespace platform_util
|
