Author: mes
Date: 2011-06-21 15:39:57 -0700 (Tue, 21 Jun 2011)
New Revision: 25856
Modified:
core3/swing-application-api/trunk/src/main/java/org/cytoscape/application/swing/ViewUpdater.java
Log:
updated to for event-api changes that rely on payload events instead of
microlisteners
Modified:
core3/swing-application-api/trunk/src/main/java/org/cytoscape/application/swing/ViewUpdater.java
===================================================================
---
core3/swing-application-api/trunk/src/main/java/org/cytoscape/application/swing/ViewUpdater.java
2011-06-21 22:39:46 UTC (rev 25855)
+++
core3/swing-application-api/trunk/src/main/java/org/cytoscape/application/swing/ViewUpdater.java
2011-06-21 22:39:57 UTC (rev 25856)
@@ -27,70 +27,59 @@
*/
package org.cytoscape.application.swing;
+import java.util.Map;
+
import org.cytoscape.view.model.VisualProperty;
import org.cytoscape.view.model.View;
import org.cytoscape.model.CyRow;
-import org.cytoscape.model.events.RowSetMicroListener;
+import org.cytoscape.model.events.RowSetRecord;
+import org.cytoscape.model.events.RowsSetEvent;
+import org.cytoscape.model.events.RowsSetListener;
/**
- * A utility class that provides an implementation of
- * {@link RowSetMicroListener} for a particular {@link View} and
- * {@link VisualProperty}.
+ * A utility class that provides an implementation of {@link RowsSetListener}
+ * for a particular column and {@link VisualProperty}.
*/
-public class ViewUpdater<T, S> implements RowSetMicroListener {
+public class ViewUpdater<S> implements RowsSetListener {
- protected final CyRow row;
- protected final View<T> view;
- protected final VisualProperty<S> vp;
- protected final String columnName;
+ protected final VisualProperty<S> vp;
+ protected final String columnName;
+ private final Map<CyRow, View<?>> rowViewMap;
- /**
- * Constructor.
- *
- * @param view
- * The view that the visual property should be set whne the row
- * is changed.
- * @param vp
- * The visual property that should be set on the view when the
- * row is changed.
- * @param row
- * The row that is being listened to.
- * @param columnName
- * The name of the column within the row that is being listened
- * to.
- */
- public ViewUpdater(View<T> view, VisualProperty<S> vp, CyRow row, String
columnName) {
- this.view = view;
- this.vp = vp;
- this.row = row;
- this.columnName = columnName;
- }
+ /**
+ * Constructor.
+ *
+ * @param view The view that the visual property should be set whne the
row
+ * is changed.
+ * @param vp The visual property that should be set on the view when
the row
+ * is changed.
+ * @param row The row that is being listened to.
+ * @param columnName The name of the column within the row that is being
+ * listened to.
+ */
+ public ViewUpdater(VisualProperty<S> vp, String columnName, Map<CyRow,
View<?>> rowViewMap) {
+ this.vp = vp;
+ this.columnName = columnName;
+ this.rowViewMap = rowViewMap;
+ }
- /**
- * Returns the source of the event.
- *
- * @return the source of the event.
- */
- public Object getEventSource() {
- return row;
- }
+ /**
+ * Called whenever {@link CyRow}s are changed. Will attempt to set the
+ * visual property on the view with the new value that has been set in
the
+ * row.
+ *
+ * @param RowsSetEvent The event to be processed.
+ */
+ @SuppressWarnings("unchecked")
+ public void handleEvent(RowsSetEvent e) {
+ for (RowSetRecord record : e.getPayloadCollection()) {
+ if (columnName != record.getColumn())
+ continue;
- /**
- * Called whenever the {@link CyRow} is changed. Will attempt to set the
- * visual property on the view with the new value that has been set in the
- * row.
- *
- * @param columnName
- * The name of the column with the row that was changed.
- * @param newValue
- * The new value that the row has been set to.
- */
- @SuppressWarnings("unchecked")
- public void handleRowSet(final String columnName, final Object newValue,
final Object newRawValue) {
- if (!columnName.equals(this.columnName))
- return;
+ View<?> v = rowViewMap.get(record.getRow());
- // Assume caller checks validity of value parameter.
- view.setVisualProperty(vp, (S) newValue);
- }
+ if (v != null)
+ v.setVisualProperty(vp, (S) record.getValue());
+ }
+ }
}
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