import java.awt.event.MouseEvent;
import java.util.Collection;
import java.util.EventListener;
-import java.util.List;
+import java.util.logging.Logger;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.event.EventListenerList;
import net.pterodactylus.sonitus.data.ControlledComponent;
-import net.pterodactylus.sonitus.data.Filter;
import net.pterodactylus.sonitus.data.Metadata;
import net.pterodactylus.sonitus.data.MetadataListener;
import net.pterodactylus.sonitus.data.Pipeline;
import net.pterodactylus.sonitus.data.Sink;
import net.pterodactylus.sonitus.data.Source;
-import com.google.common.collect.Lists;
-
/**
* {@link JPanel} that displays all components of a {@link Pipeline}.
*
*/
public class PipelinePanel extends JPanel {
+ /** The logger. */
+ private static final Logger logger = Logger.getLogger(PipelinePanel.class.getName());
+
/** The pipeline being displayed. */
private final Pipeline pipeline;
/* count all sinks. */
int sinkCount = 0;
- List<Source> sources = Lists.newArrayList(pipeline.source());
- while (!sources.isEmpty()) {
- Collection<Sink> sinks = pipeline.sinks(sources.remove(0));
- for (Sink sink : sinks) {
- /* only count real sinks, everything else is filter. */
- if (sink instanceof Filter) {
- sources.add((Filter) sink);
- } else {
- sinkCount++;
- }
+ for (ControlledComponent component : pipeline.components()) {
+ if (!(component instanceof Source)) {
+ logger.finest(String.format("%s is not a Source, skipping.", component.name()));
+ sinkCount++;
+ continue;
+ }
+ Collection<Sink> sinks = pipeline.sinks((Source) component);
+ logger.finest(String.format("%s has %d sinks: %s", component.name(), sinks.size(), sinks));
+ if (sinks.isEmpty()) {
+ sinkCount++;
}
}
/* if the component does not have connected sinks, exit here. */
if (!(controlledComponent instanceof Source)) {
- add(new JPanel(), new GridBagConstraints(position, level + 1, width, 1, 1.0, 1.0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(0, 0, 0, 0), 0, 0));
+ add(new JPanel(), new GridBagConstraints(position, 999, width, 1, 1.0, 1.0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(0, 0, 0, 0), 0, 0));
return;
}
/* iterate over the component’s sinks. */
Collection<Sink> sinks = pipeline.sinks((Source) controlledComponent);
- int sinkWidth = width / sinks.size();
- int sinkIndex = 0;
- for (Sink connectedSink : sinks) {
- /* distribute all sinks evenly below this source. */
- addControlled(connectedSink, level + 1, position + sinkIndex * sinkWidth, sinkWidth, controlledComponent);
- sinkIndex++;
+ if (!sinks.isEmpty()) {
+ int sinkWidth = width / sinks.size();
+ int sinkIndex = 0;
+ for (Sink connectedSink : sinks) {
+ /* distribute all sinks evenly below this source. */
+ addControlled(connectedSink, level + 1, position + sinkIndex * sinkWidth, sinkWidth, controlledComponent);
+ sinkIndex++;
+ }
}
}
JPanel componentPanel = new JPanel(new BorderLayout(12, 12));
componentPanel.setBorder(createCompoundBorder(createEtchedBorder(), createEmptyBorder(0, 4, 0, 3)));
componentPanel.add(new JLabel(controlledComponent.name()), BorderLayout.WEST);
- final JLabel titleLabel = new JLabel(controlledComponent.metadata().title());
+ final JLabel titleLabel = new JLabel(controlledComponent.metadata().fullTitle());
titleLabel.setFont(titleLabel.getFont().deriveFont(titleLabel.getFont().getSize2D() * 0.8f));
componentPanel.add(titleLabel, BorderLayout.EAST);
if (parentComponent != null) {
- titleLabel.setVisible(!parentComponent.metadata().title().equals(controlledComponent.metadata().title()));
- parentComponent.addMetadataListener(new MetadataListener() {
-
- @Override
- public void metadataUpdated(ControlledComponent component, Metadata metadata) {
- titleLabel.setText(metadata.title());
- titleLabel.setVisible(!controlledComponent.metadata().title().equals(metadata.title()));
- }
- });
+ titleLabel.setVisible(!parentComponent.metadata().fullTitle().equals(controlledComponent.metadata().fullTitle()));
}
controlledComponent.addMetadataListener(new MetadataListener() {
@Override
public void metadataUpdated(ControlledComponent component, Metadata metadata) {
- titleLabel.setText(metadata.title());
- titleLabel.setVisible((parentComponent == null) || !parentComponent.metadata().title().equals(metadata.title()));
+ titleLabel.setText(metadata.fullTitle());
+ titleLabel.setVisible((parentComponent == null) || !parentComponent.metadata().fullTitle().equals(metadata.fullTitle()));
}
});
return componentPanel;