blob: 7783751e22209b52229242888ff873ff36782818 (
plain)
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
|
// Copyright 2013 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/icon_loader.h"
#include "base/bind.h"
#include "base/message_loop/message_loop.h"
#include "base/nix/mime_util_xdg.h"
#include "ui/views/linux_ui/linux_ui.h"
// static
IconGroupID IconLoader::ReadGroupIDFromFilepath(
const base::FilePath& filepath) {
return base::nix::GetFileMimeType(filepath);
}
// static
bool IconLoader::IsIconMutableFromFilepath(const base::FilePath&) {
return false;
}
// static
content::BrowserThread::ID IconLoader::ReadIconThreadID() {
// ReadIcon() calls into views::LinuxUI and GTK2 code, so it must be on the UI
// thread.
return content::BrowserThread::UI;
}
void IconLoader::ReadIcon() {
int size_pixels = 0;
switch (icon_size_) {
case IconLoader::SMALL:
size_pixels = 16;
break;
case IconLoader::NORMAL:
size_pixels = 32;
break;
case IconLoader::LARGE:
size_pixels = 48;
break;
default:
NOTREACHED();
}
views::LinuxUI* ui = views::LinuxUI::instance();
if (ui) {
gfx::Image image = ui->GetIconForContentType(group_, size_pixels);
if (!image.IsEmpty())
image_.reset(new gfx::Image(image));
}
target_task_runner_->PostTask(
FROM_HERE, base::Bind(&IconLoader::NotifyDelegate, this));
}
|