- Qt 5.5
- Qt Quick
- Qt Quick Demo - Tweet Search
- SearchDelegate.qml Example File
- Qt 5.5.1 Reference Documentation

# SearchDelegate.qml Example File

demos/tweetsearch/content/SearchDelegate.qml

    /****************************************************************************
    **
    ** Copyright (C) 2015 The Qt Company Ltd.
    ** Contact: http://www.qt.io/licensing/
    **
    ** This file is part of the examples of the Qt Toolkit.
    **
    ** $QT_BEGIN_LICENSE:BSD$
    ** 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."
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    ****************************************************************************/

    import QtQuick 2.0

    FlipBar {
        id: flipBar
        animDuration: 250
        property string label: ""
        property string placeHolder: ""
        property alias searchText: lineInput.text
        property alias prefix: lineInput.prefix
        property bool opened: false
        signal ok
        signal hasOpened

        height: 60
        width: parent.width

        function open() {
            flipBar.flipUp()
            flipBar.opened = true
            lineInput.forceActiveFocus()
            flipBar.hasOpened()
        }

        function close() {
            if (opened) {
                flipBar.flipDown()
                flipBar.opened = false
            }
        }

        front: Rectangle {
            height: 60
            width: parent.width
            color: "#999999"

            Rectangle { color: "#c1c1c1"; width: parent.width; height: 1 }
            Rectangle { color: "#707070"; width: parent.width; height: 1; anchors.bottom: parent.bottom }

            MouseArea {
                id: mouseArea
                anchors.fill: parent
                onClicked: {
                    if (!flipBar.opened)
                        open()
                    else if (!lineInput.activeFocus)
                        lineInput.forceActiveFocus()
                    else
                        close()
                }
            }

            Text {
                text: flipBar.label
                anchors { left: parent.left; leftMargin: 20 }
                anchors.verticalCenter: parent.verticalCenter
                font.pixelSize: 18
                color: "#ffffff"
            }
        }

        back: FocusScope {
            height: 60
            width: parent.width
            Rectangle {
                anchors.fill: parent
                color: "#999999"

                Rectangle { color: "#c1c1c1"; width: parent.width; height: 1 }
                Rectangle { color: "#707070"; width: parent.width; height: 1; anchors.bottom: parent.bottom }

                LineInput {
                    id: lineInput
                    hint: flipBar.placeHolder
                    focus: flipBar.opened
                    anchors { fill: parent; margins: 6 }
                    onAccepted: {
                        if (Qt.inputMethod.visible)
                            Qt.inputMethod.hide()
                        flipBar.ok()
                    }
                }
            }
        }

    }