Changeset 1126 for trunk/autoquest-core-tasktrees/src/main/java/de/ugoe/cs/autoquest/tasktrees/treeimpl/TaskTreeBuilder.java

Timestamp:

03/18/13 11:50:04 (11 years ago)

Author:

pharms

Message:

• extended task tree model with support for optionalities
• improved performance of task tree handling
• improved visualization of task trees

File:

• trunk/autoquest-core-tasktrees/src/main/java/de/ugoe/cs/autoquest/tasktrees/treeimpl/TaskTreeBuilder.java (modified) (5 diffs)

trunk/autoquest-core-tasktrees/src/main/java/de/ugoe/cs/autoquest/tasktrees/treeimpl/TaskTreeBuilder.java

@@ -15 +15 @@
 package de.ugoe.cs.autoquest.tasktrees.treeimpl;
 
+import java.util.List;
+
 import de.ugoe.cs.autoquest.tasktrees.treeifc.IIteration;
+import de.ugoe.cs.autoquest.tasktrees.treeifc.IOptional;
 import de.ugoe.cs.autoquest.tasktrees.treeifc.ISelection;
 import de.ugoe.cs.autoquest.tasktrees.treeifc.ISequence;
@@ -59 +62 @@
     }
 
+    /* (non-Javadoc)
+     * @see de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskTreeBuilder#setChild(de.ugoe.cs.autoquest.tasktrees.treeifc.ISequence, int, de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskTreeNode)
+     */
+    @Override
+    public void setChild(ISequence parent, int index, ITaskTreeNode child) {
+        if (!(parent instanceof Sequence)) {
+            throw new IllegalArgumentException
+                ("illegal type of task tree node provided: " + parent.getClass());
+        }
+
+        ((TaskTreeNode) parent).removeChild(index);
+        addChildInternal(parent, index, child);
+    }
+
     /*
      * (non-Javadoc)
@@ -94 +111 @@
     }
 
+    /* (non-Javadoc)
+     * @see de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskTreeBuilder#setChild(de.ugoe.cs.autoquest.tasktrees.treeifc.IOptional, de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskTreeNode)
+     */
+    @Override
+    public void setChild(IOptional optional, ITaskTreeNode newChild) {
+        if (!(optional instanceof Optional)) {
+            throw new IllegalArgumentException
+                ("illegal type of optional provided: " + optional.getClass());
+        }
+
+        if (!(newChild instanceof TaskTreeNode)) {
+            throw new IllegalArgumentException
+                ("illegal type of task tree node provided: " + newChild.getClass());
+        }
+
+        ((Optional) optional).setChild(newChild);
+    }
+
     /*
      * (non-Javadoc)
@@ -121 +156 @@
         }
 
-        for (int i = 0; i < parent.getChildren().size(); i++) {
-            if ((parent.getChildren().get(i) == child) ||
-                ((parent.getChildren().get(i) != null) &&
-                 (parent.getChildren().get(i).equals(child))))
+        List<ITaskTreeNode> children = parent.getChildren();
+        
+        for (int i = 0; i < children.size(); i++) {
+            if ((children.get(i) == child) ||
+                ((children.get(i) != null) && (children.get(i).equals(child))))
             {
                 ((TaskTreeNode) parent).removeChild(i);
@@ -132 +168 @@
     }
 
+    /* (non-Javadoc)
+     * @see de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskTreeBuilder#replaceChild(de.ugoe.cs.autoquest.tasktrees.treeifc.ISelection, de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskTreeNode, de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskTreeNode)
+     */
+    @Override
+    public void replaceChild(ISelection parent, ITaskTreeNode oldChild, ITaskTreeNode newChild) {
+        if (!(parent instanceof TaskTreeNode)) {
+            throw new IllegalArgumentException
+                ("illegal type of task tree node provided: " + parent.getClass());
+        }
+
+        List<ITaskTreeNode> children = parent.getChildren();
+        
+        for (int i = 0; i < children.size(); i++) {
+            if ((children.get(i) == oldChild) ||
+                ((children.get(i) != null) && (children.get(i).equals(oldChild))))
+            {
+                ((TaskTreeNode) parent).removeChild(i);
+                ((TaskTreeNode) parent).addChild(i, newChild);
+                break;
+            }
+        }
+    }
+
     /*
      * (non-Javadoc)