blob: a2300010200929b3efad6db0b7d0ee3883ab3bf8 (
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
|
/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
**
** Non-Open Source Usage
**
** Licensees may use this file in accordance with the Qt Beta Version
** License Agreement, Agreement version 2.2 provided with the Software or,
** alternatively, in accordance with the terms contained in a written
** agreement between you and Nokia.
**
** GNU General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the packaging
** of this file. Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
**
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt GPL Exception
** version 1.3, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/
#ifndef COMPLETIONSUPPORT_H
#define COMPLETIONSUPPORT_H
#include <texteditor/texteditor_global.h>
#include <QtCore/QObject>
namespace TextEditor {
struct CompletionItem;
class ICompletionCollector;
class ITextEditable;
namespace Internal {
class CompletionWidget;
/* Completion support is responsible for querying the list of completion collectors
and popping up the CompletionWidget with the available completions.
*/
class TEXTEDITOR_EXPORT CompletionSupport : public QObject
{
Q_OBJECT
public:
CompletionSupport();
static CompletionSupport *instance();
public slots:
void autoComplete(ITextEditable *editor, bool forced);
private slots:
void performCompletion(const TextEditor::CompletionItem &item);
void cleanupCompletions();
private:
QList<CompletionItem> getCompletions() const;
CompletionWidget *m_completionList;
int m_startPosition;
bool m_checkCompletionTrigger; // Whether to check for completion trigger after cleanup
ITextEditable *m_editor;
ICompletionCollector *m_completionCollector;
};
} // namespace Internal
} // namespace TextEditor
#endif // COMPLETIONSUPPORT_H
|
