discover/qml/SearchField.qml

0001 /*
0002  *   SPDX-FileCopyrightText: 2017 Aleix Pol Gonzalez <aleixpol@blue-systems.com>
0003  *   SPDX-FileCopyrightText: 2019 Carl Schwan <carl@carlschwan.eu>
0004  *
0005  *   SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
0006  */
0007
0008 import QtQuick
0009 import QtQuick.Controls
0010 import org.kde.kirigami as Kirigami
0011
0012 Kirigami.SearchField {
0013     id: root
0014
0015     // for appium tests
0016     objectName: "searchField"
0017
0018     // Search operations are network-intensive, so we can't have search-as-you-type.
0019     // This means we should turn off auto-accept entirely, rather than having it on
0020     // with a delay. The result just isn't good. See Bug 445142.
0021     autoAccept: false
0022
0023     property QtObject page
0024     property string currentSearchText
0025
0026     placeholderText: (!enabled || !page || page.hasOwnProperty("isHome") || window.leftPage.name.length === 0) ? i18n("Search…") : i18n("Search in '%1'…", window.leftPage.name)
0027
0028     onAccepted: {
0029         text = text.replace(/\n/g, ' ');
0030         currentSearchText = text;
0031     }
0032
0033     function clearText() {
0034         text = "";
0035         accepted();
0036     }
0037
0038     Connections {
0039         ignoreUnknownSignals: true
0040         target: root.page
0041
0042         function onClearSearch() {
0043             root.clearText();
0044         }
0045     }
0046
0047     Connections {
0048         target: applicationWindow()
0049         function onCurrentTopLevelChanged() {
0050             if (applicationWindow().currentTopLevel.length > 0) {
0051                 root.clearText();
0052             }
0053         }
0054     }
0055 }