blob: 4a41ffad34487d6ea6eb0f3ce72035d064f73e7d (
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
84
85
86
87
88
89
90
|
/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008 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
** 1.2, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/
#ifndef COMPLETIONWIDGET_H
#define COMPLETIONWIDGET_H
#include <QtGui/QListView>
#include <QPointer>
class AutoCompletionModel;
namespace TextEditor {
struct CompletionItem;
class ITextEditable;
namespace Internal {
class CompletionSupport;
/* The completion widget is responsible for showing a list of possible completions.
It is only used by the CompletionSupport.
*/
class CompletionWidget : public QListView
{
Q_OBJECT
public:
CompletionWidget(CompletionSupport *support, ITextEditable *editor);
void setCompletionItems(const QList<TextEditor::CompletionItem> &completionitems);
void showCompletions(int startPos);
void keyboardSearch(const QString &search);
void closeList(const QModelIndex &index = QModelIndex());
protected:
bool event(QEvent *e);
signals:
void itemSelected(const TextEditor::CompletionItem &item);
void completionListClosed();
private slots:
void completionActivated(const QModelIndex &index);
private:
void updateSize();
QPointer<QFrame> m_popupFrame;
bool m_blockFocusOut;
ITextEditable *m_editor;
QWidget *m_editorWidget;
AutoCompletionModel *m_model;
CompletionSupport *m_support;
};
} // namespace Internal
} // namespace TextEditor
#endif // COMPLETIONWIDGET_H
|
