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+/****************************************************************************
+**
+** 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."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.5
+import QtLocation 5.6
+import QtPositioning 5.5
+
+RouteAddressForm {
+ property alias plugin : tempGeocodeModel.plugin;
+ property variant fromAddress;
+ property variant toAddress;
+ signal showMessage(string topic, string message)
+ signal showRoute(variant startCoordinate,variant endCoordinate)
+ signal closeForm()
+
+ goButton.onClicked: {
+ tempGeocodeModel.reset()
+ fromAddress.country = fromCountry.text
+ fromAddress.street = fromStreet.text
+ fromAddress.city = fromCity.text
+ toAddress.country = toCountry.text
+ toAddress.street = toStreet.text
+ toAddress.city = toCity.text
+ tempGeocodeModel.startCoordinate = QtPositioning.coordinate()
+ tempGeocodeModel.endCoordinate = QtPositioning.coordinate()
+ tempGeocodeModel.query = fromAddress
+ tempGeocodeModel.update();
+ goButton.enabled = false;
+ }
+
+ clearButton.onClicked: {
+ fromStreet.text = ""
+ fromCity.text = ""
+ fromCountry.text = ""
+ toStreet.text = ""
+ toCity.text = ""
+ toCountry.text = ""
+ }
+
+ cancelButton.onClicked: {
+ closeForm()
+ }
+
+ Component.onCompleted: {
+ fromStreet.text = fromAddress.street
+ fromCity.text = fromAddress.city
+ fromCountry.text = fromAddress.country
+ toStreet.text = toAddress.street
+ toCity.text = toAddress.city
+ toCountry.text = toAddress.country
+ }
+
+ GeocodeModel {
+ id: tempGeocodeModel
+
+ property int success: 0
+ property variant startCoordinate
+ property variant endCoordinate
+
+ onCountChanged: {
+ if (success == 1 && count == 1) {
+ query = toAddress
+ update();
+ }
+ }
+
+ onStatusChanged: {
+ if ((status == GeocodeModel.Ready) && (count == 1)) {
+ success++
+ if (success == 1) {
+ startCoordinate.latitude = get(0).coordinate.latitude
+ startCoordinate.longitude = get(0).coordinate.longitude
+ }
+ if (success == 2) {
+ endCoordinate.latitude = get(0).coordinate.latitude
+ endCoordinate.longitude = get(0).coordinate.longitude
+ success = 0
+ if (startCoordinate.isValid && endCoordinate.isValid)
+ showRoute(startCoordinate,endCoordinate)
+ else
+ goButton.enabled = true
+ }
+ } else if ((status == GeocodeModel.Ready) || (status == GeocodeModel.Error)) {
+ var st = (success == 0 ) ? "start" : "end"
+ success = 0
+ if ((status == GeocodeModel.Ready) && (count == 0 )) {
+ showMessage(qsTr("Geocode Error"),qsTr("Unsuccessful geocode"));
+ goButton.enabled = true;
+ }
+ else if (status == GeocodeModel.Error) {
+ showMessage(qsTr("Geocode Error"),
+ qsTr("Unable to find location for the") + " " +
+ st + " " +qsTr("point"))
+ goButton.enabled = true;
+ }
+ else if ((status == GeocodeModel.Ready) && (count > 1 )) {
+ showMessage(qsTr("Ambiguous geocode"),
+ count + " " + qsTr("results found for the") +
+ " " + st + " " +qsTr("point, please specify location"))
+ goButton.enabled = true;
+ }
+ }
+ }
+ }
+}