# HG changeset patch
# User Jacob Carlborg <doob@me.com>
# Date 1230731868 -3600
# Node ID 23a31de4a3ab0893d3a8dcabeb761db0946dad95
# Parent  b0e5cad3d9286f1cc3c607c9b4f02849fe6a1b85
Ported dwt.dnd.TableDropTargetEffect

diff -r b0e5cad3d928 -r 23a31de4a3ab dwt/dnd/TableDropTargetEffect.d
--- a/dwt/dnd/TableDropTargetEffect.d	Wed Dec 31 14:48:35 2008 +0100
+++ b/dwt/dnd/TableDropTargetEffect.d	Wed Dec 31 14:57:48 2008 +0100
@@ -7,6 +7,9 @@
  *
  * Contributors:
  *     IBM Corporation - initial API and implementation
+ *     
+ * Port to the D programming language:
+ *     Jacob Carlborg <doob@me.com>
  *******************************************************************************/
 module dwt.dnd.TableDropTargetEffect;
 
@@ -17,6 +20,11 @@
 import dwt.widgets.Table;
 import dwt.widgets.TableItem;
 
+import dwt.dnd.DND;
+import dwt.dnd.DropTarget;
+import dwt.dnd.DropTargetEffect;
+import dwt.dnd.DropTargetEvent;
+
 /**
  * This class provides a default drag under effect (eg. select, insert and scroll) 
  * when a drag occurs over a <code>Table</code>.
@@ -47,8 +55,8 @@
  * 
  * @since 3.3
  */
-public class TableDropTargetEffect extends DropTargetEffect {
-    static final int SCROLL_HYSTERESIS = 150; // milli seconds
+public class TableDropTargetEffect : DropTargetEffect {
+    static const int SCROLL_HYSTERESIS = 150; // milli seconds
 
     TableItem scrollItem;
     long scrollBeginTime;
@@ -82,7 +90,7 @@
      * 
      * @param table the <code>Table</code> over which the user positions the cursor to drop the data
      */
-    public TableDropTargetEffect(Table table) {
+    public this(Table table) {
         super(table);
     }
 
@@ -156,16 +164,16 @@
      * @see DND#FEEDBACK_SCROLL
      */
     public void dragOver(DropTargetEvent event) {
-        Table table = (Table) control;
+        Table table = cast(Table) control;
         int effect = checkEffect(event.feedback);
 
-        TableItem item = (TableItem)getItem(table, event.x, event.y);
+        TableItem item = cast(TableItem)getItem(table, event.x, event.y);
 
         if ((effect & DND.FEEDBACK_SCROLL) is 0) {
             scrollBeginTime = 0;
             scrollItem = null;
         } else {
-            if (item !is null && item.equals(scrollItem)  && scrollBeginTime !is 0) {
+            if (item !is null && item.opEquals(scrollItem)  && scrollBeginTime !is 0) {
                 if (System.currentTimeMillis() >= scrollBeginTime) {
                     Rectangle area = table.getClientArea();
                     int headerHeight = table.getHeaderHeight();
@@ -192,6 +200,6 @@
         }
         
         // store current effect for selection feedback
-        ((DropTarget)event.widget).feedback = effect;
+        (cast(DropTarget)event.widget).feedback = effect;
     }
 }