Changeset 194 for trunk/EventBenchConsole/src/de/ugoe/cs/eventbench/swt/ModelPropertiesDialog.java

Timestamp:

09/24/11 04:17:48 (13 years ago)

Author:

sherbold

Message:

Work on the SWT GUI prototype. The prototype is still incomplete and should not be used.

File:

• trunk/EventBenchConsole/src/de/ugoe/cs/eventbench/swt/ModelPropertiesDialog.java (modified) (6 diffs)

trunk/EventBenchConsole/src/de/ugoe/cs/eventbench/swt/ModelPropertiesDialog.java

@@ -3 +3 @@
 import org.eclipse.swt.widgets.Dialog;
 import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.MessageBox;
 import org.eclipse.swt.widgets.Shell;
 import org.eclipse.swt.widgets.List;
@@ -13 +14 @@
 import org.eclipse.swt.layout.FillLayout;
 
+import de.ugoe.cs.eventbench.models.FirstOrderMarkovModel;
+import de.ugoe.cs.eventbench.models.IStochasticProcess;
+import org.eclipse.swt.events.SelectionAdapter;
+import org.eclipse.swt.events.SelectionEvent;
+
 public class ModelPropertiesDialog extends Dialog {
 
+        private IStochasticProcess process;
+        
         protected Object result;
         protected Shell shlModelProperties;
@@ -63 +71 @@
                 
                 List list = new List(grpEvents, SWT.BORDER | SWT.V_SCROLL);
+                for( String symbol : process.getSymbolStrings() ) {
+                        list.add(symbol);
+                }
                 
                 Group grpStatistics = new Group(shlModelProperties, SWT.NONE);
@@ -75 +86 @@
                 Label label = new Label(grpStatistics, SWT.RIGHT);
                 label.setLayoutData(new GridData(SWT.RIGHT, SWT.TOP, false, false, 1, 1));
-                label.setText("####");
+                label.setText(""+process.getNumSymbols());
                 
                 Label lblNumTrieLeafs = new Label(grpStatistics, SWT.NONE);
                 lblNumTrieLeafs.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false, 1, 1));
-                lblNumTrieLeafs.setText("Size (#Trie Leafs)");
+                lblNumTrieLeafs.setText("Size (Flattend FOM)");
                 
                 Label label_1 = new Label(grpStatistics, SWT.RIGHT);
                 label_1.setLayoutData(new GridData(SWT.RIGHT, SWT.TOP, false, false, 1, 1));
-                label_1.setText("####");
+                label_1.setText(""+process.getNumFOMStates());
                 
                 Label lblEntropy = new Label(grpStatistics, SWT.NONE);
@@ -89 +100 @@
                 lblEntropy.setText("Entropy");
                 
-                Label label_2 = new Label(grpStatistics, SWT.RIGHT);
-                label_2.setLayoutData(new GridData(SWT.RIGHT, SWT.TOP, false, false, 1, 1));
+                final Label label_2 = new Label(grpStatistics, SWT.RIGHT);
+                label_2.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false, 1, 1));
                 label_2.setText("####");
                 
                 Button btnCalculateEntropy = new Button(shlModelProperties, SWT.NONE);
+                btnCalculateEntropy.addSelectionListener(new SelectionAdapter() {
+                        @Override
+                        public void widgetSelected(SelectionEvent e) {
+                                if( process instanceof FirstOrderMarkovModel) {
+                                        label_2.setText(""+((FirstOrderMarkovModel) process).calcEntropy());
+                                } else {
+                                        MessageBox messageBox = new MessageBox(shlModelProperties, SWT.NONE);
+                                        messageBox.setText("Feature Not Available");
+                                        messageBox.setMessage("The feature is currently only available for first-order Markov models.");
+                                        messageBox.open();
+                                }
+                        }
+                });
                 btnCalculateEntropy.setText("Calculate Entropy");
                 
@@ -100 +124 @@
 
         }
+        
+        public void setStochasticProcess(IStochasticProcess process) {
+                this.process = process;
+        }
 }