SearchResultDelegate.qml Example File

places/views/SearchResultDelegate.qml
 /****************************************************************************
 **
 ** 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 2.5
 import QtLocation 5.6
 import QtQuick.Controls 1.4
 import QtQuick.Layouts 1.2
 import "../helper.js" as Helper

 Item {
     id: root

     signal showPlaceDetails(variant place,variant distance)
     signal searchFor(string query)

     width: parent.width
     height: childrenRect.height

     Component {
         id: placeComponent
         Item {
             id: placeRoot
             width: root.width
             height: Math.max(icon.height, 3 * placeName.height)

             Rectangle {
                 anchors.fill: parent
                 color: "#44ffffff"
                 visible: mouse.pressed
             }

             Rectangle {
                 anchors.fill: parent
                 color: "#dbffde"
                 visible: model.sponsored !== undefined ? model.sponsored : false

                 Label {
                     text: qsTr("Sponsored result")
                     horizontalAlignment: Text.AlignRight
                     anchors.right: parent.right
                     anchors.bottom: parent.bottom
                     font.pixelSize: 8
                     visible: model.sponsored !== undefined ? model.sponsored : false
                 }
             }

             GridLayout {
                 rows: 2
                 columns: 2
                 anchors.fill: parent
                 anchors.leftMargin: 30
                 flow: GridLayout.TopToBottom

                 Image {
                     // anchors.verticalCenter: parent.verticalCenter
                     id:icon
                     source: place.favorite ? "../../resources/star.png" : place.icon.url()
                     Layout.rowSpan: 2
                 }

                 Label {
                     id: placeName
                     text: place.favorite ? place.favorite.name : place.name
                     Layout.fillWidth: true
                 }

                 Label {
                     id: distanceText
                     font.italic: true
                     text: Helper.formatDistance(distance)
                     Layout.fillWidth: true
                 }
             }

             Rectangle {
                 anchors.left: parent.left
                 anchors.right: parent.right
                 anchors.margins: 15
                 height: 1
                 color: "#46a2da"
             }

             MouseArea {
                 id: mouse
                 anchors.fill: parent
                 onClicked: {
                     if (model.type === undefined || type === PlaceSearchModel.PlaceResult) {
                         if (!place.detailsFetched)
                             place.getDetails();
                         root.showPlaceDetails(model.place, model.distance);
                     }
                 }
             }
         }
     }

     Component {
         id: proposedSearchComponent

         Item {
             id: proposedSearchRoot

             width: root.width
             height: Math.max(icon.height, 2 * proposedSearchTitle.height)

             Rectangle {
                 anchors.fill: parent
                 color: "#11ffffff"
                 visible: mouse.pressed
             }

             RowLayout {
                 anchors.fill: parent
                 anchors.leftMargin: 30

                 Image {
                     source: icon.url()
                 }

                 Label {
                     id: proposedSearchTitle
                     anchors.verticalCenter: parent.verticalCenter
                     text: "Search for " + title
                 }
             }

             Rectangle {
                 anchors.left: parent.left
                 anchors.right: parent.right
                 anchors.margins: 15
                 height: 1
                 color: "#46a2da"
             }

             MouseArea {
                 anchors.fill: parent
                 onClicked: root.ListView.view.model.updateWith(index);
             }
         }
     }

     Loader {
         anchors.left: parent.left
         anchors.right: parent.right

         sourceComponent: {
             switch (model.type) {
             case PlaceSearchModel.PlaceResult:
                 return placeComponent;
             case PlaceSearchModel.ProposedSearchResult:
                 return proposedSearchComponent;
             default:
                 //do nothing, don't assign component if result type not recognized
             }
         }
     }
 }