1/*
2 This file is part of the KDE libraries
3
4 SPDX-FileCopyrightText: 2007 Aaron Seigo <aseigo@kde.org>
5
6 SPDX-License-Identifier: LGPL-2.0-or-later
7*/
8
9#ifndef KLINEEDIT_P_H
10#define KLINEEDIT_P_H
11
12#include "klineedit.h"
13
14class KCompletionBox;
15class KLineEditUrlDropEventFilter;
16
17class KLineEditPrivate
18{
19public:
20 explicit KLineEditPrivate(KLineEdit *parent)
21 : q_ptr(parent)
22 {
23 }
24
25 ~KLineEditPrivate();
26
27 void _k_textChanged(const QString &text);
28 void _k_completionMenuActivated(QAction *act);
29 void _k_tripleClickTimeout(); // resets possibleTripleClick
30 void _k_restoreSelectionColors();
31 void _k_completionBoxTextChanged(const QString &text);
32
33 void updateUserText(const QString &text);
34
35 /*!
36 * Checks whether we should/should not consume a key used as a shortcut.
37 * This makes it possible to handle shortcuts in the focused widget before any
38 * window-global QAction is triggered.
39 */
40 bool overrideShortcut(const QKeyEvent *e);
41
42 void init();
43
44 bool copySqueezedText(bool copy) const;
45
46 /*!
47 * Properly sets the squeezed text whenever the widget is
48 * created or resized.
49 */
50 void setSqueezedText();
51
52 QMap<KCompletion::CompletionMode, bool> disableCompletionMap;
53
54 QColor previousHighlightColor;
55 QColor previousHighlightedTextColor;
56
57 QPalette::ColorRole bgRole;
58
59 QString squeezedText;
60 QString userText;
61 QString lastStyleClass;
62
63 QMetaObject::Connection m_matchesConnection;
64 KCompletionBox *completionBox;
65
66 KLineEditUrlDropEventFilter *urlDropEventFilter;
67
68 QAction *noCompletionAction;
69 QAction *shellCompletionAction;
70 QAction *autoCompletionAction;
71 QAction *popupCompletionAction;
72 QAction *shortAutoCompletionAction;
73 QAction *popupAutoCompletionAction;
74 QAction *defaultAction;
75
76 KLineEdit *const q_ptr;
77
78 int squeezedEnd;
79 int squeezedStart;
80
81 static bool s_initialized;
82 static bool s_backspacePerformsCompletion; // Configuration option
83
84 bool userSelection : 1;
85 bool autoSuggest : 1;
86 bool disableRestoreSelection : 1;
87 bool handleURLDrops : 1;
88 bool trapReturnKeyEvents : 1;
89 bool enableSqueezedText : 1;
90 bool completionRunning : 1;
91 bool italicizePlaceholder : 1;
92 bool threeStars : 1;
93 bool possibleTripleClick : 1; // set in mousePressEvent, deleted in tripleClickTimeout
94 Q_DECLARE_PUBLIC(KLineEdit)
95};
96
97#endif
98

source code of kcompletion/src/klineedit_p.h