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LICENSE
View file @ 2d587b01
MIT License
Copyright (c) 2019 University of Applied Science Stuttgart
Copyright (c) 2022 University of Applied Science Stuttgart
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
......
buildConfig/RegionChooser.bat
View file @ 2d587b01
java -classpath lib/* -Xms512m -Xmx2g -Djava.util.logging.config.file=logging.properties eu.simstadt.regionchooser.RegionChooserFX
REM TODO: Update, similar to RegionChooser.sh
\ No newline at end of file
@ECHO OFF
REM Change code page in order to display UTF-8 symbols in Windows console
chcp 65001 >nul
cd /D "%~dp0"
REM Example : RegionChooser.bat --input=%UserProfile%\Desktop\ManhattanSmall.gml --output=%UserProfile%\Desktop\out.gml --wkt=%UserProfile%\Desktop\polygon.wkt
if "%~1" == "" (
ECHO No parameter, launching RegionChooser GUI 1>&2
java -classpath lib/*; eu.simstadt.regionchooser.RegionChooserFX
) ELSE (
ECHO Launching RegionChooser CLI %* 1>&2
java -classpath lib/*; eu.simstadt.regionchooser.RegionChooserCLI %*
)
\ No newline at end of file
pom.xml
View file @ 2d587b01
......@@ -4,7 +4,7 @@
<groupId>eu.simstadt</groupId>
<artifactId>region-chooser</artifactId>
<version>0.2.9-SNAPSHOT</version>
<version>0.3.0-SNAPSHOT</version>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
......
src/main/java/eu/simstadt/regionchooser/RegionChooserBrowser.java
View file @ 2d587b01
......@@ -49,12 +49,8 @@ public JavaScriptFXBridge() {
/**
* Launches a background thread in which the hull gets extracted for every CityGML file. The hull gets sent back
* to the JS app in order to be displayed.
*
* NOTE: To be very honest, I don't really understand concurrency in JavaFX. Eric
*
*/
public void refreshHulls() {
//NOTE: Could add progress bar?
Task<Void> task = new Task<Void>() {
@Override
public Void call() throws IOException {
......@@ -76,22 +72,35 @@ public Void call() throws IOException {
}
/**
* This method is called from Javascript, with a prepared wktPolygon written in local coordinates.
* This method is called from Javascript, with a prepared wktPolygon written in local coordinates. Executes it in
* the background to avoid freezing the GUI
*/
public int downloadRegionFromCityGMLs(String wktPolygon, String project, String csvCitygmls, String srsName)
throws IOException, ParseException, XPathParseException, NavException {
public void downloadRegionFromCityGMLs(String wktPolygon, String project, String csvCitygmls, String srsName) {
// It doesn't seem possible to pass arrays or list from JS to Java. So csvCitygmls contains names separated by ;
Path[] paths = Stream.of(csvCitygmls.split(";")).map(s -> citygmlPath(project, s)).toArray(Path[]::new);
String proposedName = csvCitygmls.replace(";", "_").replace(".gml", "") + ".gml";
File outputFile = selectSaveFileWithDialog(project, proposedName, "part");
if (outputFile == null) {
return;
}
Task<Integer> downloadTask = new Task<Integer>() {
@Override
public Integer call() throws IOException, XPathParseException, NavException, ParseException {
int count = -1;
try (BufferedWriter gmlWriter = Files.newBufferedWriter(outputFile.toPath())) {
count = RegionExtractor.selectRegionDirectlyFromCityGML(wktPolygon, srsName, gmlWriter, paths);
}
LOGGER.info(outputFile + " has been written");
return count;
}
};
File outputFile = selectSaveFileWithDialog(project,
csvCitygmls.replace(";", "_").replace(".gml", ""), "selected_region");
downloadTask.setOnRunning(e -> jsApp.call("downloadStart"));
int count;
try (BufferedWriter gmlWriter = Files.newBufferedWriter(outputFile.toPath())) {
count = RegionExtractor.selectRegionDirectlyFromCityGML(wktPolygon, srsName, gmlWriter, paths);
}
return count;
downloadTask.setOnSucceeded(e -> jsApp.call("downloadFinished", e.getSource().getValue()));
new Thread(downloadTask).start();
}
......
src/main/java/eu/simstadt/regionchooser/RegionChooserCLI.java
View file @ 2d587b01
......@@ -9,8 +9,10 @@
import java.util.Scanner;
import java.util.concurrent.Callable;
import org.osgeo.proj4j.CoordinateReferenceSystem;
import eu.simstadt.regionchooser.RegionChooserCLI.GetVersion;
import picocli.CommandLine;
import picocli.CommandLine.Command;
import picocli.CommandLine.IVersionProvider;
import picocli.CommandLine.Model.CommandSpec;
import picocli.CommandLine.Option;
import picocli.CommandLine.Spec;
......@@ -41,17 +43,14 @@
// --wkt ./grombuhl.txt
@Command(name = "region_chooser", mixinStandardHelpOptions = true, version = "regionChooser 0.2.9", description = "Extracts a region from one or more citygmls.", sortOptions = false)
@Command(name = "region_chooser", mixinStandardHelpOptions = true, description = "Extracts a region from one or more citygmls.", sortOptions = false, versionProvider = GetVersion.class)
class RegionChooserCLI implements Callable<Integer>
{
@Spec
CommandSpec spec;
//TODO: Add --gui?
@Option(names = { "-i",
"--input" }, required = true, split = ",", description = "Citygml files to extract from", paramLabel = "input.gml")
//TODO: Allow folders too?
Path[] citygmls;
@Option(names = { "-o",
......@@ -122,6 +121,13 @@ public Integer call() throws Exception {
return 0;
}
// this example implements Callable, so parsing, error handling and handling user
// requests for usage help or version help can be done with one line of code.
public static void main(String... args) {
int exitCode = new CommandLine(new RegionChooserCLI()).execute(args);
System.exit(exitCode);
}
private void logInfo(String message) {
spec.commandLine().getErr().println(message);
}
......@@ -132,10 +138,12 @@ private static String getInput() {
}
}
// this example implements Callable, so parsing, error handling and handling user
// requests for usage help or version help can be done with one line of code.
public static void main(String... args) {
int exitCode = new CommandLine(new RegionChooserCLI()).execute(args);
System.exit(exitCode);
static class GetVersion implements IVersionProvider
{
@Override
public String[] getVersion() throws Exception {
return new String[] { RegionChooserUtils.getApplicationVersion() };
}
}
}
\ No newline at end of file
src/main/java/eu/simstadt/regionchooser/RegionChooserUtils.java
View file @ 2d587b01
......@@ -28,7 +28,6 @@
private static final Pattern srsNamePattern = Pattern.compile("(?i)(?<=srsName=[\"'])[^\"']+(?=[\"'])");
private static final int CITYGML_HEADER_LENGTH = 50;
private static final String EPSG = "EPSG:";
private static final int BUFFER = 1024;
private RegionChooserUtils() {
// only static use
......
src/main/java/eu/simstadt/regionchooser/RegionExtractor.java
View file @ 2d587b01
......@@ -59,6 +59,7 @@ static int selectRegionDirectlyFromCityGML(String wktPolygon, String srsName, Wr
for (int i = 0; i < citygmlPaths.length; i++) {
Path citygmlPath = citygmlPaths[i];
LOGGER.info("Parsing " + citygmlPath);
//TODO: Allow citygmlPath for folders too, and iterate over gmls?
citygml = new CityGmlIterator(citygmlPath);
for (BuildingXmlNode buildingXmlNode : citygml) {
if (buildingsCount == 0) {
......@@ -87,7 +88,7 @@ static int selectRegionDirectlyFromCityGML(String wktPolygon, String srsName, Wr
LOGGER.warning("No building found in the selected region.");
}
LOGGER.info("Buildings found in selected region " + foundBuildingsCount);
LOGGER.info("Buildings found in selected region : " + foundBuildingsCount);
//NOTE: This could be a problem if header starts with <core:CityModel> and footer ends with </CityModel>
sb.append(citygml.getFooter());
return foundBuildingsCount;
......
src/main/resources/eu/simstadt/regionchooser/website/index.html
View file @ 2d587b01
......@@ -31,6 +31,7 @@
<div id="side">
<div id="dataPanel" ></div>
</div>
<script src="script/utils.js" type="text/javascript"></script>
<script src="script/simstadt_openlayers.js" type="text/javascript"></script>
</body>
</html>
src/main/resources/eu/simstadt/regionchooser/website/script/simstadt_openlayers.js
View file @ 2d587b01
var regionChooser = (function(){
const styles = {};
styles.original = utils.polygon_style('#447744', 0.2);
styles.highlighted = utils.polygon_style("#ff44a2", 0.7);
styles.selected = utils.polygon_style("#ffff00", 0.8);
const regionChooser = (function(){
//TODO: Somehow split in classes. This file is getting too big and mixed
var publicScope = {};
var fromJavaFX = navigator.userAgent.indexOf('JavaFX') !== -1;
var dataPanel = $('#dataPanel');
var wgs84Sphere = new ol.Sphere(6378137);
var gmlId;
const fromJavaFX = navigator.userAgent.indexOf('JavaFX') !== -1;
const dataPanel = $('#dataPanel');
const wgs84Sphere = new ol.Sphere(6378137);
var features_by_project;
publicScope.init = function(){
//NOTE: Only called from JavaFX. At startup, or when Repo has been changed.
gmlId = 0;
kml_source.clear();
document.getElementById("select_repository").style.visibility = "visible";
}
......@@ -21,33 +26,11 @@ var regionChooser = (function(){
source: new ol.source.OSM()
});
function read_kml(url){
return new ol.source.KML({
projection : ol.proj.get('EPSG:3857'),
url : url,
extractAttributes : false,
extractStyles : false
});
}
var kml_source = read_kml(fromJavaFX ? undefined : 'data/citygml_hulls.kml');
function polygon_style(color, alpha) {
return new ol.style.Style({
fill : new ol.style.Fill({
color : 'rgba(255, 255, 255,' + alpha + ')'
}),
stroke : new ol.style.Stroke({
color : color,
width : 2,
lineDash : [ 5, 10 ]
}),
});
}
var kml_source = utils.read_kml(fromJavaFX ? undefined : 'data/citygml_hulls.kml');
var kml_layer = new ol.layer.Vector({
source : kml_source,
style : polygon_style('#447744', 0.2)
style : styles.original
});
var intersections = new ol.source.Vector();
......@@ -64,7 +47,6 @@ var regionChooser = (function(){
publicScope.addCityGmlHull = function(kmlString) {
options = {featureProjection: ol.proj.get('EPSG:3857')};
feature = kmlFormat.readFeature(kmlString, options);
feature.setId(gmlId++);
kml_source.addFeature(feature);
dataPanel.append('.');
srsName = feature.get("srsName");
......@@ -81,10 +63,10 @@ var regionChooser = (function(){
})
});
var geoJsonFormat = new ol.format.GeoJSON();
var kmlFormat = new ol.format.KML({extractStyles: false});
const geoJsonFormat = new ol.format.GeoJSON();
const kmlFormat = new ol.format.KML({extractStyles: false});
kml_layer.addEventListener("change", function() {
kml_source.addEventListener("addfeature", function() {
map.getView().fitExtent(kml_source.getExtent(), (map.getSize()));
});
......@@ -95,14 +77,22 @@ var regionChooser = (function(){
feature["project"] = feature.get("project");
feature["name"] = feature.get("name");
feature["source"] = "CityGML";
feature["status"] = "original";
});
var features = Array.from(kml_source.getFeatures());
// Sort projects
features.sort((a, b) => a.project.localeCompare(b.project));
features_by_project = utils.groupBy(features, "project");
// Sort CityGMLs inside each project
Object.values(features_by_project).forEach(features => features.sort((a, b) => a.name.localeCompare(b.name)));
}
// The features are not added to a regular vector layer/source,
// but to a feature overlay which holds a collection of features.
// This collection is passed to the modify and also the draw
// interaction, so that both can add or modify features.
var featureOverlay = new ol.FeatureOverlay({
var drawnLayer = new ol.FeatureOverlay({
style : new ol.style.Style({
fill : new ol.style.Fill({
color : 'rgba(255, 155, 51, 0.5)'
......@@ -119,11 +109,9 @@ var regionChooser = (function(){
})
})
});
featureOverlay.setMap(map);
drawnLayer.setMap(map);
//TODO: Rename to Javascript naming convention (CamelCase).
var selected_features = featureOverlay.getFeatures();
selected_features.on('add', function(event) {
drawnLayer.getFeatures().on('add', function(event) {
var feature = event.element;
feature.on("change", function() {
displayInfo();
......@@ -131,7 +119,7 @@ var regionChooser = (function(){
});
var modify = new ol.interaction.Modify({
features : featureOverlay.getFeatures(),
features : drawnLayer.getFeatures(),
// the SHIFT key must be pressed to delete vertices, so
// that new vertices can be drawn at the same position
// of existing vertices
......@@ -142,7 +130,7 @@ var regionChooser = (function(){
map.addInteraction(modify);
var draw = new ol.interaction.Draw({
features : featureOverlay.getFeatures(),
features : drawnLayer.getFeatures(),
type : 'Polygon'
});
map.addInteraction(draw);
......@@ -161,20 +149,61 @@ var regionChooser = (function(){
var citygml_percentage = Math.round(intersectionArea / feature["area"] * 100);
var sketch_percentage = Math.round(intersectionArea / polygonArea * 100);
intersections.addFeature(intersection);
var link = '<li>'
// TODO: If possible, highlight the corresponding polygon when hovering above a name.
link += '<input type="checkbox" id="citygml_' + feature.getId() + '" class="select_citygml" onclick="regionChooser.isDownloadPossible();"><label for="citygml_' + feature.getId() + '">' + feature['name'] + '</label>';
link += " (" + citygml_percentage + "%";
li = document.createElement('li');
li.feature = feature;
li.onmouseover = function(){ regionChooser.highlightPolygon(this.feature) };
li.onmouseout = function(){ regionChooser.resetHighlight(this.feature) };
let label = li.appendChild(document.createElement('label'));
var text = feature.name;
let checkbox = document.createElement('input');
checkbox.type = 'checkbox'
checkbox.className = "select_citygml";
checkbox.feature = feature;
checkbox.setAttribute('onclick', "regionChooser.isDownloadPossible()");
text += " (" + citygml_percentage + "%";
if (sketch_percentage == 100) {
link += ", all inside";
text += ", all inside";
}
dataPanel.append(link + ")\n");
label.textContent = text + ")\n";
label.prepend(checkbox);
// append to DOM element, not to jQuery object
dataPanel[0].appendChild(li);
}
publicScope.highlightPolygon = function(feature) {
feature.setStyle(styles.highlighted);
}
publicScope.resetHighlight = function(feature) {
refreshStyle(feature);
}
refreshStyle = function(feature, status){
if (status){
feature.status = status;
}
feature.setStyle(styles[feature.status]);
}
publicScope.isDownloadPossible = function(){
var checkedBoxes = Array.from(document.querySelectorAll("input.select_citygml")).filter(c => c.checked);
document.getElementById("download_region_button").disabled = (checkedBoxes.length == 0);
kml_source.getFeatures().forEach(f => refreshStyle(f, "original"));
selectedFeatures = getSelectedGMLs();
selectedFeatures.forEach(f => refreshStyle(f, "selected"));
document.getElementById("download_region_button").disabled = (selectedFeatures.length == 0);
}
function getSelectedGMLs(){
return Array.from(document.querySelectorAll("input.select_citygml")).filter(c => c.checked).map(c => c.feature);
}
function findIntersection(feature, polygon) {
......@@ -190,8 +219,6 @@ var regionChooser = (function(){
var polygonArea = sketch.getGeometry().getArea();
var intersection_found = false;
intersections.clear();
//NOTE: getFeatures seems to not be sorted anymore. :-/
features_by_project = groupBy(kml_source.getFeatures(), "project");
Object.keys(features_by_project).forEach(function(project) {
features = features_by_project[project];
......@@ -216,12 +243,28 @@ var regionChooser = (function(){
dataPanel.append(text + "<br/>\n");
}
publicScope.downloadRegionFromCityGMLs = function(checkbox_ids) {
var features = checkbox_ids.map(checkbox_id => {
var i = Number(checkbox_id.replace("citygml_", ""));
return kml_source.getFeatureById(i);
})
publicScope.downloadStart = function(){
document.getElementById("download_region_button").disabled = true;
document.documentElement.className = 'wait';
dataPanel.prepend("<h2 id='download_start' class='ok'>Extracting region...</h2><br/>\n");
}
publicScope.downloadFinished = function(count){
document.documentElement.className = ''; // Stop waiting
document.getElementById("download_start").remove();
if (count > 0){
dataPanel.prepend("<h2 class='ok'>Done! (" + count + " buildings found) </h2><br/>\n");
} else {
dataPanel.prepend("<h2 class='error'>No building has been found in this region</h2><br/>\n");
}
var button = document.getElementById("download_region_button");
if (button){ // Region might have been modified since download start
button.disabled = false;
}
}
publicScope.downloadFromSelectedCityGMLs = function() {
var features = getSelectedGMLs();
var project = features[0].get("project");
var srsName = features[0].get("srsName");
......@@ -234,34 +277,15 @@ var regionChooser = (function(){
dataPanel.prepend("<h2 class='error'>Sorry, the CityGML files should all be written with the same coordinate system.</h2><br/>\n");
}
document.documentElement.className = 'wait';
var citygmlNames = features.map(f => f.get("name"));
// Waiting 100ms in order to let the cursor change
setTimeout(function() {
var start = new Date().getTime();
if (proj4.defs(srsName)){
console.log("Selected region is written in " + srsName + " coordinate system.");
try {
var count = fxapp.downloadRegionFromCityGMLs(sketchAsWKT(srsName), project, citygmlNames.join(";"), srsName);
dataPanel.prepend("<h2 class='ok'>Done! (" + count + " buildings found) </h2><br/>\n");
} catch (e) {
console.warn("ERROR : " + e);
dataPanel.prepend("<h2 class='error'>Some problem occured!</h2><br/>\n");
}
var end = new Date().getTime();
var time = end - start;
console.log('Download Execution time: ' + (time / 1000).toFixed(3) + 's');
setTimeout(function() {
document.getElementById("download_region_button").disabled = false;
document.documentElement.className = ''; // Stop waiting
}, 100);
} else {
var msg = "ERROR : Unknown coordinate system : \"" + srsName + "\". Cannot extract any region";
console.log(msg);
dataPanel.append(msg + "<br/>\n");
}
}, 100);
if (proj4.defs(srsName)){
console.log("Selected region is written in " + srsName + " coordinate system.");
fxapp.downloadRegionFromCityGMLs(sketchAsWKT(srsName), project, citygmlNames.join(";"), srsName);
} else {
var msg = "ERROR : Unknown coordinate system : \"" + srsName + "\". Cannot extract any region";
console.log(msg);
dataPanel.append(msg + "<br/>\n");
}
}
function displayInfo() {
......@@ -273,8 +297,8 @@ var regionChooser = (function(){
dataPanel.append("<h3 class='clean'>Area : " + (area / 10000).toFixed(1) + " ha\n");
dataPanel.append('<div style="visibility:hidden" id="download_region">' +
'<button type="button" onclick="regionChooser.downloadFromSelectedCityGMLs()" id="download_region_button" disabled>Download Region</button><br/>\n' +
'<a href="#" onclick="regionChooser.checkCityGMLS(true);">(Select All)</a>\n' +
'<a href="#" onclick="regionChooser.checkCityGMLS(false);">(Select None)</a>\n'+
'<a href="#" onclick="regionChooser.selectAllOrNone(true);">(Select All)</a>\n' +
'<a href="#" onclick="regionChooser.selectAllOrNone(false);">(Select None)</a>\n'+
'</div>\n');
findIntersections();
dataPanel.append('<button type="button" onclick="regionChooser.copyCoordinatesToClipboard()" id="get_wgs84">Copy coordinates</button><br/>\n')
......@@ -305,8 +329,9 @@ var regionChooser = (function(){
} finally {
displayHelp();
document.documentElement.className = ''; // Stop waiting
kml_source.getFeatures().forEach(f => refreshStyle(f, "original"));
draw.setActive(true);
featureOverlay.getFeatures().clear();
drawnLayer.getFeatures().clear();
intersections.clear();
focusOnMap();
}
......@@ -337,13 +362,6 @@ var regionChooser = (function(){
}
}
groupBy = function(xs, key) {
return xs.reduce(function(rv, x) {
(rv[x[key]] = rv[x[key]] || []).push(x);
return rv;
}, {});
};
function displayHelp(){
dataPanel.empty();
dataPanel.append("<h2 class='info'>Welcome to Region Chooser!<br><br>\n");
......@@ -364,17 +382,10 @@ var regionChooser = (function(){
updateGMLPolygons();
displayHelp();
document.documentElement.className = ''; // Stop waiting
console.log("READY!");
}
publicScope.downloadFromSelectedCityGMLs = function() {
document.getElementById("download_region_button").disabled = true;
var checkedBoxes = Array.from(document.querySelectorAll("input.select_citygml")).filter(c => c.checked);
// CheckBoxes isn't empty, because otherwise the button cannot be clicked.
publicScope.downloadRegionFromCityGMLs(checkedBoxes.map(c => c.id));
console.log("Ready!");
}
publicScope.checkCityGMLS = function(allOrNone) {
publicScope.selectAllOrNone = function(allOrNone) {
document.querySelectorAll("input.select_citygml").forEach(c => c.checked = allOrNone);
publicScope.isDownloadPossible();
}
......@@ -387,43 +398,10 @@ var regionChooser = (function(){
var geom = sketch.getGeometry().clone().transform(sourceProj, 'EPSG:4326');
var wgs84Coords = geom.getLinearRing(0).getCoordinates();
var wktPolygon = "POLYGON((";
wktPolygon += wgs84Coords.map(lonLat => lonLat.join(" ")).join(", ");
publicScope.copyToClipboard(wktPolygon + "))");
}
// Copies a string to the clipboard. Must be called from within an
// event handler such as click. May return false if it failed, but
// this is not always possible. Browser support for Chrome 43+,
// Firefox 42+, Safari 10+, Edge and Internet Explorer 10+.
// Internet Explorer: The clipboard feature may be disabled by
// an administrator. By default a prompt is shown the first
// time the clipboard is used (per session).
// https://stackoverflow.com/a/33928558/6419007
publicScope.copyToClipboard = function(text) {
if (window.clipboardData && window.clipboardData.setData) {
// Internet Explorer-specific code path to prevent textarea being shown while dialog is visible.
return window.clipboardData.setData("Text", text);
}
else if (document.queryCommandSupported && document.queryCommandSupported("copy")) {
var textarea = document.createElement("textarea");
textarea.textContent = text;
textarea.style.position = "fixed"; // Prevent scrolling to bottom of page in Microsoft Edge.
document.body.appendChild(textarea);
textarea.select();
try {
document.execCommand("copy"); // Security exception may be thrown by some browsers.
dataPanel.append("<h2 class='ok'>Coordinates copied to clipboard!</h2><br/>\n");
return;
}
catch (ex) {
console.warn("Copy to clipboard failed.", ex);
return prompt("Copy to clipboard: Ctrl+C, Enter", text);
}
finally {
document.body.removeChild(textarea);
}
var precision = 6; // ~ 10 cm precision
wktPolygon += wgs84Coords.map(([lon, lat]) => lon.toFixed(precision) + " " + lat.toFixed(precision)).join(", ");
utils.copyToClipboard(wktPolygon + "))", dataPanel);
}
}
publicScope.showRepositoryName = function(path) {
document.getElementById("repo_path").textContent = path;
......
src/main/resources/eu/simstadt/regionchooser/website/script/utils.js 0 → 100644
View file @ 2d587b01
var utils = {};
utils.groupBy = function(xs, key) {
return xs.reduce(function(rv, x) {
(rv[x[key]] = rv[x[key]] || []).push(x);
return rv;
}, {});
}
// Copies a string to the clipboard. Must be called from within an
// event handler such as click. May return false if it failed, but
// this is not always possible. Browser support for Chrome 43+,
// Firefox 42+, Safari 10+, Edge and Internet Explorer 10+.
// Internet Explorer: The clipboard feature may be disabled by
// an administrator. By default a prompt is shown the first
// time the clipboard is used (per session).
// https://stackoverflow.com/a/33928558/6419007
utils.copyToClipboard = function(text, log) {
if (window.clipboardData && window.clipboardData.setData) {
// Internet Explorer-specific code path to prevent textarea being shown while dialog is visible.
return window.clipboardData.setData("Text", text);
}
else if (document.queryCommandSupported && document.queryCommandSupported("copy")) {
var textarea = document.createElement("textarea");
textarea.textContent = text;
textarea.style.position = "fixed"; // Prevent scrolling to bottom of page in Microsoft Edge.
document.body.appendChild(textarea);
textarea.select();
try {
document.execCommand("copy"); // Security exception may be thrown by some browsers.
log.append("<h2 class='ok'>Coordinates copied to clipboard!</h2><br/>\n");
return;
}
catch (ex) {
console.warn("Copy to clipboard failed.", ex);
return prompt("Copy to clipboard: Ctrl+C, Enter", text);
}
finally {
document.body.removeChild(textarea);
}
}
}
utils.read_kml = function(url){
return new ol.source.KML({
projection : ol.proj.get('EPSG:3857'),
url : url,
extractAttributes : false,
extractStyles : false
});
}
utils.polygon_style = function(color, alpha) {
return new ol.style.Style({
fill : new ol.style.Fill({
color : 'rgba(255, 255, 255,' + alpha + ')'
}),
stroke : new ol.style.Stroke({
color : color,
width : 2,
lineDash : [ 5, 10 ]
}),
});
}
src/test/java/eu/simstadt/regionchooser/RegionChooserCLITests.java
View file @ 2d587b01
......@@ -57,6 +57,13 @@ void testNoInput() {
assertTrue(err.toString().contains(expectedErr), err.toString() + " should contain " + expectedErr);
}
@Test
void testGetVersion() {
new CommandLine(new RegionChooserCLI()).execute("--version");
String expectedVersion = RegionChooserUtils.getApplicationVersion();
assertTrue(out.toString().contains(expectedVersion), out.toString() + " should contain " + expectedVersion);
}
@Test
void testExtractRegionFromTwoCitygmls() throws IOException {
String wktPolygon = "POLYGON((3512984.7003764412 5405148.310572891,3513038.6360455155 5405010.072163861,3513142.7277745553 5405004.02571992,3514204.1661769524 5405563.192081669,3514399.2818417274 5405720.905457244,3514291.6158155007 5405896.706492759,3512984.7003764412 5405148.310572891))";
......

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