blob: 5b200d4d4fc09ba6aa007edb2903b992b2ef136e (
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
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
|
/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include "projectstorageids.h"
#include <QDir>
#include <QTimer>
#include <utils/algorithm.h>
#include <functional>
namespace QmlDesigner {
template<typename Timer>
class DirectoryPathCompressor
{
public:
DirectoryPathCompressor() { m_timer.setSingleShot(true); }
virtual ~DirectoryPathCompressor() = default;
void addSourceContextId(SourceContextId sourceContextId)
{
auto found = std::lower_bound(m_sourceContextIds.begin(),
m_sourceContextIds.end(),
sourceContextId);
if (found == m_sourceContextIds.end() || *found != sourceContextId)
m_sourceContextIds.insert(found, sourceContextId);
restartTimer();
}
SourceContextIds takeSourceContextIds() { return std::move(m_sourceContextIds); }
virtual void setCallback(std::function<void(QmlDesigner::SourceContextIds &&)> &&callback)
{
QObject::connect(&m_timer, &Timer::timeout, [this, callback = std::move(callback)] {
callback(takeSourceContextIds());
});
}
virtual void restartTimer()
{
m_timer.start(20);
}
Timer &timer()
{
return m_timer;
}
private:
SourceContextIds m_sourceContextIds;
Timer m_timer;
};
} // namespace QmlDesigner
|
