Lomiri
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ShellDialog.qml
1/*
2 * Copyright (C) 2014-2017 Canonical Ltd.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 3.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 */
16
17import QtQuick 2.15
18import Lomiri.Components 1.3
19import Lomiri.Components.Popups 1.3
20import Utils 0.1
21
22/*
23 A Dialog configured for use as a proper in-scene Dialog
24
25 This is a helper component for Dialogs.qml, thus some assumptions
26 on context are (or will be) made here.
27 */
28Dialog {
29 automaticOrientation: false
30
31 // NB: PopupBase, Dialog's superclass, will check for the existence of this property
32 property bool reparentToRootItem: false
33
34 default property alias columnContents: column.data
35
36 onVisibleChanged: {
37 if (!visible && dialogLoader) {
38 dialogLoader.active = false;
39 }
40 }
41
42 focus: true
43
44 Component.onCompleted: {
45 show();
46 }
47
48 TabFocusFence {
49 width: parent.width
50 height: column.height
51 focus: true
52 Column {
53 id: column
54 width: parent.width
55 spacing: units.gu(2)
56 }
57 Keys.onDownPressed: {
58 event.accepted = focusNext();
59 }
60 Keys.onUpPressed: {
61 event.accepted = focusPrev();
62 }
63 }
64}