Changeset 751 for trunk/quest-core-events

Timestamp:

09/03/12 12:05:42 (12 years ago)

Author:

sherbold

Message:

• TextInput? events can now be configured to support a specific type of equality: Lexical, Syntactical, and Semantical
• the command detextTestInputEvents now allows the definition of the equality of the generated TextInput? events (see above)

Location:

trunk/quest-core-events/src/main/java/de/ugoe/cs/quest/eventcore/gui

Files:

• TextInput.java (modified) (5 diffs)
• TextInputDetector.java (modified) (3 diffs)

trunk/quest-core-events/src/main/java/de/ugoe/cs/quest/eventcore/gui/TextInput.java

@@ -15 +15 @@
  */
 public class TextInput implements IInteraction {
+    
+    public enum TextEquality {LEXICAL, SYNTACTICAL, SEMANTICAL};
 
     /**  */
@@ -24 +26 @@
     /** the text input events that caused the entering of the text */
     private List<Event> textInputEvents;
+    
+    private final TextEquality equalityType;
 
     /**
@@ -34 +38 @@
      */
     public TextInput(String enteredText, List<Event> textInputEvents) {
+        this(enteredText, textInputEvents, TextEquality.LEXICAL);
+    }
+    
+    /**
+     * <p>
+     * TODO: comment
+     * </p>
+     *
+     * @param enteredText
+     * @param textInputEvents
+     * @param equalityType
+     */
+    public TextInput(String enteredText, List<Event> textInputEvents, TextEquality equalityType) {
         this.enteredText = enteredText;
         this.textInputEvents = textInputEvents;
+        this.equalityType = equalityType;
     }
 
@@ -100 +118 @@
         }
         else if (obj instanceof TextInput) {
-            return
-                enteredText.equals(((TextInput) obj).enteredText) &&
-                textInputEvents.equals(((TextInput) obj).textInputEvents);
+            switch (equalityType)
+            {
+                case LEXICAL:
+                    return textInputEvents.equals(((TextInput) obj).textInputEvents);
+                case SYNTACTICAL:
+                    return enteredText.equals(((TextInput) obj).enteredText);
+                case SEMANTICAL:
+                    return true;
+                default:
+                    throw new AssertionError("reached source code that should be unreachable");
+            }
         }
         return false;
@@ -114 +140 @@
     @Override
     public int hashCode() {
-        return getClass().hashCode() + enteredText.hashCode() + textInputEvents.size();
+        int hashCode = getClass().hashCode();
+        if( equalityType==TextEquality.LEXICAL) {
+            hashCode += enteredText.hashCode() + textInputEvents.size();
+        }
+        else if( equalityType==TextEquality.SYNTACTICAL) {
+            hashCode += enteredText.hashCode();
+        }
+        return hashCode;
     }
 

trunk/quest-core-events/src/main/java/de/ugoe/cs/quest/eventcore/gui/TextInputDetector.java

@@ -11 +11 @@
 import de.ugoe.cs.quest.eventcore.gui.KeyPressed;
 import de.ugoe.cs.quest.eventcore.gui.KeyReleased;
+import de.ugoe.cs.quest.eventcore.gui.TextInput.TextEquality;
 import de.ugoe.cs.quest.eventcore.guimodel.ITextArea;
 import de.ugoe.cs.quest.eventcore.guimodel.ITextField;
@@ -34 +35 @@
     /** the keys pressed in parallel */
     List<VirtualKey> pressedKeys = new ArrayList<VirtualKey>();
+    
+    private final TextEquality textEqualityType;
+    
+    public TextInputDetector() {
+        this(TextEquality.LEXICAL);
+    }
+    
+    public TextInputDetector(TextEquality textEqualityType) {
+        this.textEqualityType = textEqualityType;
+    }
 
     /**
@@ -156 +167 @@
         
         if ((enteredText != null) && (!"".equals(enteredText))) {
-            TextInput textInput = new TextInput(enteredText, textInputEvents);
+            TextInput textInput = new TextInput(enteredText, textInputEvents, textEqualityType);
             return new Event(textInput, eventTarget);
         }