Changeset 414 for trunk/EventBenchConsole/src/de/ugoe/cs/eventbench/windows/SequenceSplitter.java

Timestamp:

04/03/12 10:55:55 (13 years ago)

Author:

sherbold

Message:

• added special case to de.ugoe.cs.eventbench.windows.SequenceSplitter? that enable the splitter to ignore to consecutive WM_LBUTTONDOWN messages in the log. Such a sequence is usually faulty and the result of incorrect filtering of duplicate messages in the monitoring dll.

File:

• trunk/EventBenchConsole/src/de/ugoe/cs/eventbench/windows/SequenceSplitter.java (modified) (3 diffs)

trunk/EventBenchConsole/src/de/ugoe/cs/eventbench/windows/SequenceSplitter.java

@@ -61 +61 @@
         /**
          * <p>
+         * Type of the previous message.
+         * </p>
+         */
+        private int prevMsg = 0;
+
+        /**
+         * <p>
          * Constructor. Creates a new SequenceSplitter.
          * </p>
@@ -70 +77 @@
                 tokenGenerator = new EventGenerator();
                 actionSequence = new LinkedList<WindowsEvent>();
+                prevMsg = 0;
         }
 
@@ -101 +109 @@
                         }
                 }
-                currentSequence.add(msg);
+
+                // this fix checks if there are two consecutive mouse-down messages.
+                // This sometimes occurs due to incorrect filtering in the monitoring
+                // dll.
+                if (!(prevMsg == MessageDefs.WM_LBUTTONDOWN && prevMsg == msg.getType())) {
+                        currentSequence.add(msg);
+                } else {
+                        openDowns--;
+                }
+                prevMsg = msg.getType();
         }