LineInput.qml Example File

/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
**   * Redistributions of source code must retain the above copyright
**     notice, this list of conditions and the following disclaimer.
**   * Redistributions in binary form must reproduce the above copyright
**     notice, this list of conditions and the following disclaimer in
**     the documentation and/or other materials provided with the
**     distribution.
**   * Neither the name of The Qt Company Ltd nor the names of its
**     contributors may be used to endorse or promote products derived
**     from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/

import QtQuick 2.0

FocusScope {
    id: wrapper

    property alias text: input.text
    property alias hint: hint.text
    property alias prefix: prefix.text

    signal accepted

    Rectangle {
        anchors.fill: parent
        border.color: "#707070"
        color: "#c1c1c1"
        radius: 4

        Text {
            id: hint
            anchors { fill: parent; leftMargin: 14 }
            verticalAlignment: Text.AlignVCenter
            text: "Enter word"
            font.pixelSize: 18
            color: "#707070"
            opacity: input.displayText.length ? 0 : 1
        }

        Text {
            id: prefix
            anchors { left: parent.left; leftMargin: 14; verticalCenter: parent.verticalCenter }
            verticalAlignment: Text.AlignVCenter
            font.pixelSize: 18
            color: "#707070"
            opacity: !hint.opacity
        }

        TextInput {
            id: input
            focus: true
            anchors { left: prefix.right; right: parent.right; top: parent.top; bottom: parent.bottom }
            verticalAlignment: Text.AlignVCenter
            font.pixelSize: 18
            color: "#707070"
            onAccepted: wrapper.accepted()
        }

        Image {
            source: "resources/icon-search.png"
            anchors.right: parent.right
            anchors.rightMargin: 12
            anchors.verticalCenter: parent.verticalCenter
            MouseArea {
                anchors { fill: parent; margins: -10 }
                onClicked: wrapper.accepted()
            }
        }
    }
}