/**
* OrbisGIS is a java GIS application dedicated to research in GIScience.
* OrbisGIS is developed by the GIS group of the DECIDE team of the
* Lab-STICC CNRS laboratory, see <http://www.lab-sticc.fr/>.
*
* The GIS group of the DECIDE team is located at :
*
* Laboratoire Lab-STICC – CNRS UMR 6285
* Equipe DECIDE
* UNIVERSITÉ DE BRETAGNE-SUD
* Institut Universitaire de Technologie de Vannes
* 8, Rue Montaigne - BP 561 56017 Vannes Cedex
*
* OrbisGIS is distributed under GPL 3 license.
*
* Copyright (C) 2007-2014 CNRS (IRSTV FR CNRS 2488)
* Copyright (C) 2015-2017 CNRS (Lab-STICC UMR CNRS 6285)
*
* This file is part of OrbisGIS.
*
* OrbisGIS is free software: you can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later
* version.
*
* OrbisGIS is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* OrbisGIS. If not, see <http://www.gnu.org/licenses/>.
*
* For more information, please consult: <http://www.orbisgis.org/>
* or contact directly:
* info_at_ orbisgis.org
*/
package org.orbisgis.toolboxeditor.dataui;
import net.miginfocom.swing.MigLayout;
import net.opengis.wps._2_0.DescriptionType;
import net.opengis.wps._2_0.InputDescriptionType;
import net.opengis.wps._2_0.OutputDescriptionType;
import org.orbisgis.sif.UIFactory;
import org.orbisgis.sif.components.OpenPanel;
import org.orbisgis.toolboxeditor.WpsClientImpl;
import org.orbisgis.toolboxeditor.utils.ToolBoxIcon;
import org.orbiswps.server.model.RawData;
import org.slf4j.LoggerFactory;
import org.xnap.commons.i18n.I18n;
import org.xnap.commons.i18n.I18nFactory;
import javax.swing.*;
import javax.swing.event.DocumentListener;
import javax.swing.text.BadLocationException;
import javax.swing.text.Document;
import java.awt.*;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.beans.EventHandler;
import java.io.IOException;
import java.io.File;
import java.math.BigInteger;
import java.net.URI;
import java.util.HashMap;
import java.util.Map;
import java.util.List;
/**
* DataUI associated to the RawData type.
* This class generate an interactive UI dedicated to the configuration of a RawData.
* The interface generated will be used in the ProcessEditor.
*
* @author Sylvain PALOMINOS
**/
public class RawDataUI implements DataUI {
/** Constant used to pass object as client property throw JComponents **/
private static final String DATA_MAP_PROPERTY = "DATA_MAP_PROPERTY";
private static final String URI_PROPERTY = "URI_PROPERTY";
private static final String TEXT_FIELD_PROPERTY = "TEXT_FIELD_PROPERTY";
private static final String OPEN_PANEL_PROPERTY = "OPEN_PANEL_PROPERTY";
private static final String MULTI_SELECTION_PROPERTY = "MULTI_SELECTION_PROPERTY";
private static final String EXCLUDED_TYPE_LIST_PROPERTY = "EXCLUDED_TYPE_LIST_PROPERTY";
private static final String DEFAULT_VALUE_PROPERTY = "DEFAULT_VALUE_PROPERTY";
private static final String IS_OPTIONAL_PROPERTY = "IS_OPTIONAL_PROPERTY";
private static final String RAW_DATA_PROPERTY = "RAW_DATA_PROPERTY";
/** I18N object */
private static final I18n I18N = I18nFactory.getI18n(RawDataUI.class);
/** WpsClient using the generated UI. */
private WpsClientImpl wpsClient;
@Override
public void setWpsClient(WpsClientImpl wpsClient){
this.wpsClient = wpsClient;
}
@Override
public JComponent createUI(DescriptionType inputOrOutput, Map<URI, Object> dataMap, Orientation orientation) {
RawData rawData = null;
String action = null;
boolean isOptional = false;
String panelName = "";
if(inputOrOutput instanceof InputDescriptionType){
rawData = (RawData) ((InputDescriptionType)inputOrOutput).getDataDescription().getValue();
action = OpenPanel.ACTION_SAVE;
isOptional = ((InputDescriptionType)inputOrOutput).getMinOccurs().equals(new BigInteger("0"));
panelName = I18N.tr("Specify a file or a folder");
}
//Create the main panel
JComponent component = new JPanel(new MigLayout("fill"));
if(rawData == null){
return component;
}
//Display the SourceCA into a JTextField
JTextField jtf = new JTextField();
jtf.setToolTipText(inputOrOutput.getAbstract().get(0).getValue());
//"Save" the CA inside the JTextField
jtf.getDocument().putProperty(DATA_MAP_PROPERTY, dataMap);
jtf.getDocument().putProperty(URI_PROPERTY, URI.create(inputOrOutput.getIdentifier().getValue()));
if(rawData.getDefaultValues() != null) {
jtf.getDocument().putProperty(DEFAULT_VALUE_PROPERTY, rawData.getDefaultValues());
}
else{
jtf.getDocument().putProperty(DEFAULT_VALUE_PROPERTY, new String[]{});
}
jtf.getDocument().putProperty(IS_OPTIONAL_PROPERTY, isOptional);
jtf.getDocument().putProperty(TEXT_FIELD_PROPERTY, jtf);
jtf.getDocument().putProperty(RAW_DATA_PROPERTY, rawData);
//add the listener for the text changes in the JTextField
jtf.getDocument().addDocumentListener(EventHandler.create(DocumentListener.class, this,
"saveDocumentText", "document"));
String dataAccepted;
if(rawData.isDirectory() && !rawData.isFile()) {
dataAccepted = OpenPanel.ACCEPT_DIRECTORY;
}
else if(!rawData.isDirectory() && rawData.isFile()) {
dataAccepted = OpenPanel.ACCEPT_FILE;
}
else {
dataAccepted = OpenPanel.ACCEPT_BOTH;
}
OpenPanel openPanel = new OpenPanel("RawData.OpenPanel", panelName, action, dataAccepted);
openPanel.setConfirmOverwrite(false);
openPanel.loadState();
if(rawData.getFileTypes() == null || rawData.getFileTypes().length == 0) {
openPanel.setAcceptAllFileFilterUsed(true);
}
else{
for(String type : rawData.getFileTypes()){
openPanel.addFilter(type, type);
}
openPanel.setAcceptAllFileFilterUsed(true);
openPanel.setCurrentFilter(0);
}
openPanel.setSingleSelection(!rawData.multiSelection());
Object defaultValuesObject = dataMap.get(URI.create(inputOrOutput.getIdentifier().getValue()));
if(defaultValuesObject != null && defaultValuesObject instanceof String[]) {
String txt = "";
if(rawData.multiSelection()) {
for(String str : (String[])defaultValuesObject){
if(!txt.isEmpty()){
txt+=" ";
}
txt+="\""+str+"\"";
}
}
else{
txt = ((String[])defaultValuesObject)[0];
}
jtf.setText(txt);
}
else {
jtf.setText(openPanel.getCurrentDirectory().getAbsolutePath());
}
component.add(jtf, "growx");
JPanel buttonPanel = new JPanel(new MigLayout());
//Create the button Browse
JButton browseButton = new JButton(ToolBoxIcon.getIcon(ToolBoxIcon.BROWSE));
//"Save" the sourceCA and the JTextField in the button
browseButton.putClientProperty(MULTI_SELECTION_PROPERTY, rawData.multiSelection());
browseButton.putClientProperty(TEXT_FIELD_PROPERTY, jtf);
browseButton.putClientProperty(OPEN_PANEL_PROPERTY, openPanel);
browseButton.putClientProperty(DATA_MAP_PROPERTY, dataMap);
browseButton.putClientProperty(URI_PROPERTY, URI.create(inputOrOutput.getIdentifier().getValue()));
browseButton.putClientProperty(EXCLUDED_TYPE_LIST_PROPERTY, rawData.getExcludedTypes());
browseButton.setBorderPainted(false);
browseButton.setContentAreaFilled(false);
browseButton.setMargin(new Insets(0, 0, 0, 0));
browseButton.setToolTipText(I18N.tr("Browse"));
//Add the listener for the click on the button
browseButton.addActionListener(EventHandler.create(ActionListener.class, this, "openLoadPanel", ""));
buttonPanel.add(browseButton);
if(orientation.equals(Orientation.VERTICAL)) {
//Create the button Browse
JButton pasteButton = new JButton(ToolBoxIcon.getIcon(ToolBoxIcon.PASTE));
//"Save" the sourceCA and the JTextField in the button
pasteButton.putClientProperty(TEXT_FIELD_PROPERTY, jtf);
pasteButton.setBorderPainted(false);
pasteButton.setContentAreaFilled(false);
pasteButton.setToolTipText(I18N.tr("Paste the clipboard"));
pasteButton.setMargin(new Insets(0, 0, 0, 0));
//Add the listener for the click on the button
pasteButton.addActionListener(EventHandler.create(ActionListener.class, this, "onPaste", ""));
buttonPanel.add(pasteButton);
}
component.add(buttonPanel, "dock east");
return component;
}
@Override
public Map<URI, Object> getDefaultValue(DescriptionType inputOrOutput) {
Map<URI, Object> map = new HashMap<>();
RawData rawData = null;
boolean isOptional = false;
if(inputOrOutput instanceof InputDescriptionType){
rawData = (RawData)((InputDescriptionType)inputOrOutput).getDataDescription().getValue();
isOptional = ((InputDescriptionType)inputOrOutput).getMinOccurs().equals(new BigInteger("0"));
}
else if(inputOrOutput instanceof OutputDescriptionType){
rawData = (RawData)((OutputDescriptionType)inputOrOutput).getDataDescription().getValue();
}
if(rawData.getDefaultValues() != null) {
map.put(URI.create(inputOrOutput.getIdentifier().getValue()), rawData.getDefaultValues());
}
return map;
}
@Override
public ImageIcon getIconFromData(DescriptionType inputOrOutput) {
return ToolBoxIcon.getIcon(ToolBoxIcon.RAW_DATA);
}
public void onPaste(ActionEvent ae){
Object sourceObj = ae.getSource();
if(sourceObj instanceof JButton){
JButton pasteButton = (JButton) sourceObj;
JTextField textField = (JTextField) pasteButton.getClientProperty(TEXT_FIELD_PROPERTY);
Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
//odd: the Object param of getContents is not currently used
Transferable contents = clipboard.getContents(null);
boolean hasTransferableText = (contents != null) && contents.isDataFlavorSupported(DataFlavor.stringFlavor);
if (hasTransferableText) {
try {
textField.setText((String)contents.getTransferData(DataFlavor.stringFlavor));
}
catch (UnsupportedFlavorException | IOException ignored){
}
}
}
}
/**
* Opens an LoadPanel to permit to the user to select the file to load.
* @param event
*/
public void openLoadPanel(ActionEvent event){
JButton source = (JButton) event.getSource();
OpenPanel openPanel = (OpenPanel) source.getClientProperty(OPEN_PANEL_PROPERTY);
List<String> excludedTypeList = (List<String>) source.getClientProperty(EXCLUDED_TYPE_LIST_PROPERTY);
if (UIFactory.showDialog(openPanel, true, true)) {
openPanel.saveState();
JTextField textField = (JTextField) source.getClientProperty(TEXT_FIELD_PROPERTY);
boolean multiSelection = (boolean) source.getClientProperty((MULTI_SELECTION_PROPERTY));
if(multiSelection){
String str = "";
String displayedStr = "";
for(File f : openPanel.getSelectedFiles()){
String extension = null;
if(f.getName().lastIndexOf(".") != -1){
extension = f.getName().substring(f.getName().lastIndexOf(".")+1);
}
if(extension == null || excludedTypeList == null || !excludedTypeList.contains(extension)) {
if (str.isEmpty()) {
str += f.getAbsolutePath();
displayedStr += "\"" + f.getAbsolutePath() + "\"";
} else {
str += "\t" + f.getAbsolutePath();
displayedStr += " \"" + f.getAbsolutePath() + "\"";
}
}
}
Map<URI, Object> dataMap = (Map<URI, Object>) source.getClientProperty(DATA_MAP_PROPERTY);
URI uri = (URI) source.getClientProperty(URI_PROPERTY);
dataMap.put(uri, str);
textField.setText(displayedStr);
}
else {
File f = openPanel.getSelectedFile();
String extension = null;
if(f.getName().lastIndexOf(".") != -1){
extension = f.getName().substring(f.getName().lastIndexOf(".")+1);
}
if(extension == null || excludedTypeList == null || !excludedTypeList.contains(extension)) {
textField.setText(f.getAbsolutePath());
}
}
}
}
/**
* Save the text contained by the Document in the dataMap set as property.
* @param document
*/
public void saveDocumentText(Document document){
try {
String name = document.getText(0, document.getLength());
boolean isOptional = (boolean) document.getProperty(IS_OPTIONAL_PROPERTY);
String[] defaultValue = (String[]) document.getProperty(DEFAULT_VALUE_PROPERTY);
if(name.isEmpty() && !isOptional && defaultValue.length != 0){
final JTextField jtf = (JTextField) document.getProperty(TEXT_FIELD_PROPERTY);
String text = "";
for(String str : defaultValue){
if (!text.isEmpty()) {
text += " ";
}
text += "\"" + str + "\"";
}
final String finalText = text;
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
jtf.setText(finalText);
}
});
}
else {
Map<URI, Object> dataMap = (Map<URI, Object>) document.getProperty(DATA_MAP_PROPERTY);
URI uri = (URI) document.getProperty(URI_PROPERTY);
if(name.isEmpty() && isOptional){
dataMap.put(uri, null);
}
else {
if (name.contains("\"")) {
name = name.replaceAll("\" \"", "\t").replaceAll("\"", "");
}
dataMap.put(uri, name);
}
}
} catch (BadLocationException e) {
LoggerFactory.getLogger(RawDataUI.class).error(e.getMessage());
}
}
}