[50] | 1 | package geniusweb.actions;
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| 2 |
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| 3 | import java.awt.event.ActionEvent;
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| 4 | import java.awt.event.KeyEvent;
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| 5 | import java.io.File;
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| 6 | import java.util.logging.Level;
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| 7 |
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| 8 | import javax.swing.JFileChooser;
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| 9 | import javax.swing.KeyStroke;
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| 10 | import javax.swing.filechooser.FileNameExtensionFilter;
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| 11 |
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| 12 | import geniusweb.domaineditor.ProfileEditor;
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| 13 | import geniusweb.domaineditor.model.profile.LinearAdditiveUtilitySpaceModel;
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| 14 | import geniusweb.profile.utilityspace.LinearAdditiveUtilitySpace;
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| 15 | import tudelft.utilities.logging.Reporter;
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| 16 |
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| 17 | public class LoadAction extends GuiAction {
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| 18 |
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| 19 | public LoadAction(Reporter log) {
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| 20 | super("Open", log);
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| 21 | putValue(SHORT_DESCRIPTION, "Load the profile");
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| 22 | putValue(ACCELERATOR_KEY,
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| 23 | KeyStroke.getKeyStroke(KeyEvent.VK_O, ActionEvent.CTRL_MASK));
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| 24 | }
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| 25 |
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| 26 | @Override
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| 27 | public void actionPerformed(ActionEvent e) {
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| 28 | load(ProfileEditor.getInstance().getModel());
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| 29 | }
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| 30 |
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| 31 | public void load(LinearAdditiveUtilitySpaceModel model) {
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| 32 | try {
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| 33 | JFileChooser chooser = new JFileChooser();
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| 34 | FileNameExtensionFilter filter = new FileNameExtensionFilter(
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| 35 | "JSON file", "json");
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| 36 | chooser.setFileFilter(filter);
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| 37 | int selection = chooser.showOpenDialog(null);
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| 38 | if (selection != JFileChooser.APPROVE_OPTION)
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| 39 | return;
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| 40 | File file = chooser.getSelectedFile();
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| 41 |
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| 42 | LinearAdditiveUtilitySpace profi = jackson.readValue(file,
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| 43 | LinearAdditiveUtilitySpace.class);
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| 44 | model.setCurrentValue(profi);
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| 45 | } catch (Exception e1) {
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| 46 | log.log(Level.WARNING,
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| 47 | "Failed to read file " + ": " + e1.getMessage());
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| 48 | e1.printStackTrace();
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| 49 | }
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| 50 | }
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| 51 | }
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