INSA/be-graphes
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Code Issues 4 Releases Wiki Activity

Move solution panel inside shortest-path panel.

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This commit is contained in:
Mikael Capelle
2018-03-02 11:35:02 +01:00
parent d442a7e910
commit 19832321aa
3 changed files with 58 additions and 32 deletions
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51
src/main/org/insa/graphics/ShortestPathSolutionPanel.java
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@@ -19,6 +19,8 @@ import javax.swing.JFileChooser;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextArea;
import javax.swing.UIManager;
import javax.swing.border.CompoundBorder;
import javax.swing.border.EmptyBorder;
@@ -112,27 +114,32 @@ public class ShortestPathSolutionPanel extends JPanel
private final JComboBox<ShortestPathBundle> solutionSelect;
// Map solution -> panel
private final JLabel informationPanel;
private final JTextArea informationPanel;
// Current bundle
private ShortestPathBundle currentBundle = null;
public ShortestPathSolutionPanel(Component parent, Drawing drawing) {
public ShortestPathSolutionPanel(Component parent) {
super();
setLayout(new BoxLayout(this, BoxLayout.PAGE_AXIS));
setBorder(new CompoundBorder(BorderFactory.createMatteBorder(1, 0, 0, 0, Color.BLACK),
new EmptyBorder(15, 15, 15, 15)));
this.drawing = drawing;
setBorder(new CompoundBorder(BorderFactory.createMatteBorder(1, 0, 1, 0, Color.LIGHT_GRAY),
new EmptyBorder(10, 0, 10, 0)));
solutionSelect = new JComboBox<>();
solutionSelect.setBackground(Color.WHITE);
solutionSelect.setAlignmentX(Component.LEFT_ALIGNMENT);
add(solutionSelect);
informationPanel = new JLabel();
informationPanel = new JTextArea();
informationPanel.setWrapStyleWord(true);
informationPanel.setLineWrap(true);
informationPanel.setOpaque(true);
informationPanel.setFocusable(false);
informationPanel.setEditable(false);
informationPanel.setBackground(UIManager.getColor("Label.background"));
informationPanel.setFont(UIManager.getFont("Label.font"));
informationPanel.setBorder(UIManager.getBorder("Label.border"));
informationPanel.setAlignmentX(JLabel.LEFT_ALIGNMENT);
informationPanel.setHorizontalAlignment(JLabel.LEFT);
add(informationPanel);
JButton clearButton = new JButton("Hide");
@@ -230,24 +237,42 @@ public class ShortestPathSolutionPanel extends JPanel
ShortestPathData data = bundle.getData();
String info = null;
if (!bundle.getSolution().isFeasible()) {
info = String.format("Shortest path: No path found from node #%d to node #%d.",
info = String.format("No path found from node #%d to node #%d.",
data.getOrigin().getId(), data.getDestination().getId());
}
else {
info = String.format("Shortest path: Found a path from node #%d to node #%d",
data.getOrigin().getId(), data.getDestination().getId());
info = String.format("Found a path from node #%d to node #%d", data.getOrigin().getId(),
data.getDestination().getId());
if (data.getMode() == Mode.LENGTH) {
info = String.format("%s, %.2f kilometers.", info,
info = String.format("%s, %.4f kilometers.", info,
(bundle.getSolution().getPath().getLength() / 1000.0));
}
else {
info = String.format("%s, %.2f minutes.", info,
info = String.format("%s, %.4f minutes.", info,
(bundle.getSolution().getPath().getMinimumTravelTime() / 60.0));
}
}
informationPanel.setText(info);
}
@Override
public void setEnabled(boolean enabled) {
super.setEnabled(enabled);
solutionSelect.setEnabled(enabled);
if (enabled) {
// Trigger event
solutionSelect.actionPerformed(null);
}
else {
ShortestPathBundle bundle = (ShortestPathBundle) this.solutionSelect.getSelectedItem();
if (bundle != null && bundle.getOverlay() != null) {
bundle.getOverlay().setVisible(false);
}
}
}
@Override
public void newGraphLoaded(Graph graph) {
this.solutionSelect.removeAllItems();