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Diffstat (limited to 'bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/photon/org/eclipse/swt/dnd/TableDragUnderEffect.java')
-rwxr-xr-xbundles/org.eclipse.swt/Eclipse SWT Drag and Drop/photon/org/eclipse/swt/dnd/TableDragUnderEffect.java37
1 files changed, 4 insertions, 33 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/photon/org/eclipse/swt/dnd/TableDragUnderEffect.java b/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/photon/org/eclipse/swt/dnd/TableDragUnderEffect.java
index d13fd5e022..4847ffaf8a 100755
--- a/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/photon/org/eclipse/swt/dnd/TableDragUnderEffect.java
+++ b/bundles/org.eclipse.swt/Eclipse SWT Drag and Drop/photon/org/eclipse/swt/dnd/TableDragUnderEffect.java
@@ -14,31 +14,13 @@ package org.eclipse.swt.dnd;
import org.eclipse.swt.graphics.*;
import org.eclipse.swt.widgets.*;
-class TableDragUnderEffect extends DragUnderEffect {
+class TableDragAndDropEffect extends DragAndDropEffect {
private Table table;
- private TableItem currentItem;
- private TableItem[] selection = new TableItem[0];
- private int currentEffect = DND.FEEDBACK_NONE;
-TableDragUnderEffect(Table table) {
+TableDragAndDropEffect(Table table) {
this.table = table;
}
-void show(int effect, int x, int y) {
- TableItem item = null;
- if (effect != DND.FEEDBACK_NONE) item = findItem(x, y);
- if (item == null) effect = DND.FEEDBACK_NONE;
- if (currentEffect != effect && currentEffect == DND.FEEDBACK_NONE) {
- selection = table.getSelection();
- table.setSelection(new TableItem[0]);
- }
- boolean restoreSelection = currentEffect != effect && effect == DND.FEEDBACK_NONE;
- setDragUnderEffect(effect, item);
- if (restoreSelection) {
- table.setSelection(selection);
- selection = new TableItem[0];
- }
-}
-private TableItem findItem(int x, int y){
+Widget getItem(int x, int y) {
if (table == null) return null;
Point coordinates = new Point(x, y);
coordinates = table.toControl(coordinates);
@@ -53,17 +35,6 @@ private TableItem findItem(int x, int y){
if (item != null) return item;
}
return null;
-
-}
-private void setDragUnderEffect(int effect, TableItem item) {
- if (currentItem != item) {
- if (item == null) {
- table.setSelection(new TableItem[0]);
- } else {
- table.setSelection(new TableItem[] {item});
- }
- currentItem = item;
- }
- currentEffect = effect;
+
}
}