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/****************************************************************************
**
** Copyright (C) 2019 Julian Sherollari <jdotsh@gmail.com>
** Copyright (C) 2019 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 2.12
import QtPositioning 5.12
import QtLocation 5.15
import Qt.labs.qmlmodels 1.0
DelegateChooser {
id: dc
role: "type"
property color defaultColor: "grey"
property real defaultOpacity: 0.6
property bool openGLBackends: false
DelegateChoice {
roleValue: "Point"
delegate: MapCircle {
property string geojsonType: "Point"
property var props: modelData.properties
geoShape: modelData.data
radius: 20*1000
border.width: 3
opacity: dc.defaultOpacity
/* The expression below is equivalent to:
((props !== undefined && props["color"] !== undefined) ? props["color"] :
((parent && parent.props !== undefined && parent.props["color"] !== undefined) ? parent.props["color"] : dc.defaultColor))
*/
color: (props && props.color) || (parent && parent.props && parent.props.color) || dc.defaultColor
}
}
DelegateChoice {
roleValue: "LineString"
delegate: MapPolyline {
property string geojsonType: "LineString"
property var props: modelData.properties
backend: (dc.openGLBackends) ? MapPolyline.OpenGLExtruded : MapPolyline.Software
geoShape: modelData.data
line.width: 4
opacity: dc.defaultOpacity
line.color: (props && props.color) || (parent && parent.props && parent.props.color) || dc.defaultColor
}
}
DelegateChoice {
roleValue: "Polygon"
delegate: MapPolygon {
property string geojsonType: "Polygon"
property var props: modelData.properties
geoShape: modelData.data
opacity: dc.defaultOpacity
color: (props && props.color) || (parent && parent.props && parent.props.color) || dc.defaultColor
border.width: 4
border.color: 'black'
backend: (dc.openGLBackends) ? MapPolygon.OpenGL : MapPolygon.Software
MouseArea {
anchors.fill: parent
onClicked: {
if (props !== undefined)
console.log(props.name)
else if (parent.parent.geojsonType == "MultiPolygon")
console.log(parent.parent.props.name)
else
console.log("NO NAME!", props)
}
}
}
}
DelegateChoice {
roleValue: "MultiPoint"
delegate: MapItemView {
property string geojsonType: "MultiPoint"
property var props: modelData.properties
model: modelData.data
delegate: dc
}
}
DelegateChoice {
roleValue: "MultiLineString"
delegate: MapItemView {
property string geojsonType: "MultiLineString"
property var props: modelData.properties
model: modelData.data
delegate: dc
}
}
DelegateChoice {
roleValue: "MultiPolygon"
delegate: MapItemView {
property string geojsonType: "MultiPolygon"
property var props: modelData.properties
model: modelData.data
delegate: dc
}
}
DelegateChoice {
roleValue: "GeometryCollection"
delegate: MapItemView {
property string geojsonType: "GeometryCollection"
property var props: modelData.properties
model: modelData.data
delegate: dc
}
}
// Features are explicitly not generated by the parser, but converted straight to their content + the properties.
DelegateChoice {
roleValue: "FeatureCollection"
delegate: MapItemView {
property string geojsonType: "FeatureCollection"
property var props: modelData.properties
model: modelData.data
delegate: dc
}
}
}
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