INTEGRATION: CWS vcl07 (1.7.2); FILE ADDED

2003/04/08 14:28:29 obr 1.7.2.1: re-added accessibility workbench

toolkit/test/accessibility/AccessibleComponentHandler.java

+
+import com.sun.star.uno.UnoRuntime;
+import drafts.com.sun.star.accessibility.XAccessibleContext;
+import drafts.com.sun.star.accessibility.XAccessibleComponent;
+
+
+class AccessibleComponentHandler
+    extends NodeHandler
+{
+
+    public NodeHandler createHandler (XAccessibleContext xContext)
+    {
+        XAccessibleComponent xComponent =
+            (XAccessibleComponent) UnoRuntime.queryInterface (
+                XAccessibleComponent.class, xContext);
+        if (xComponent != null)
+            return new AccessibleComponentHandler (xComponent);
+        else
+            return null;
+
+    }
+
+    public AccessibleComponentHandler ()
+    {
+    }
+
+    public AccessibleComponentHandler (XAccessibleComponent xComponent)
+    {
+        if (xComponent != null)
+            maChildList.setSize (6);
+    }
+
+    public AccessibleTreeNode createChild (AccessibleTreeNode aParent, int nIndex)
+    {
+        AccessibleTreeNode aChild = null;
+        if (aParent instanceof AccTreeNode)
+        {
+            XAccessibleComponent xComponent =
+                ((AccTreeNode)aParent).getComponent();
+
+            if (xComponent != null)
+            {
+                int nColor;
+                switch (nIndex)
+                {
+                    case 0:
+                        com.sun.star.awt.Point aLocation = xComponent.getLocation();
+                        aChild = new StringNode (
+                            "Location: " + aLocation.X + ", " + aLocation.Y,
+                            aParent);
+                        break;
+                    case 1:
+                        com.sun.star.awt.Point aScreenLocation = xComponent.getLocationOnScreen();
+                        aChild = new StringNode (
+                            "Location on Screen: " + aScreenLocation.X + ", " + aScreenLocation.Y,
+                            aParent);
+                        break;
+                    case 2:
+                        com.sun.star.awt.Size aSize = xComponent.getSize();
+                        aChild = new StringNode (
+                            "Size: "+ aSize.Width + ", " + aSize.Height,
+                            aParent);
+                        break;
+                    case 3:
+                        com.sun.star.awt.Rectangle aBBox = xComponent.getBounds();
+                        aChild = new StringNode (
+                            "Bounding Box: "+ aBBox.X + ", " + aBBox.Y + ","
+                            + aBBox.Width + ", " + aBBox.Height,
+                            aParent);
+                        break;
+                    case 4:
+                        nColor = xComponent.getForeground();
+                        aChild = new StringNode ("Foreground color: R"
+                            +       (nColor>>16&0xff)
+                            + "G" + (nColor>>8&0xff)
+                            + "B" + (nColor>>0&0xff)
+                            + "A" + (nColor>>24&0xff),
+                            aParent);
+                        break;
+                    case 5:
+                        nColor = xComponent.getBackground();
+                        aChild = new StringNode ("Background color: R"
+                            +       (nColor>>16&0xff)
+                            + "G" + (nColor>>8&0xff)
+                            + "B" + (nColor>>0&0xff)
+                            + "A" + (nColor>>24&0xff),
+                            aParent);
+                        break;
+                }
+            }
+        }
+        return aChild;
+    }
+
+    public void update (AccessibleTreeNode aNode)
+    {
+        maChildList.clear();
+        if (aNode instanceof AccTreeNode)
+            if (((AccTreeNode)aNode).getComponent() != null)
+                maChildList.setSize (4);
+    }
+}