From 43bc7cbfd732618b9fda0c0c1120017155d47a54 Mon Sep 17 00:00:00 2001
From: Johannes Eder <eder@fortiss.org>
Date: Mon, 4 Apr 2011 09:40:14 +0000
Subject: [PATCH] edited DND
---
.../tooling/base/editor/TreeViewerEditorBase.java | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/org.fortiss.tooling.base/trunk/src/org/fortiss/tooling/base/editor/TreeViewerEditorBase.java b/org.fortiss.tooling.base/trunk/src/org/fortiss/tooling/base/editor/TreeViewerEditorBase.java
index a744b54e8..17cbe2141 100644
--- a/org.fortiss.tooling.base/trunk/src/org/fortiss/tooling/base/editor/TreeViewerEditorBase.java
+++ b/org.fortiss.tooling.base/trunk/src/org/fortiss/tooling/base/editor/TreeViewerEditorBase.java
@@ -155,6 +155,7 @@ public abstract class TreeViewerEditorBase<T extends EObject> extends
@Override
public void dragEnter(DropTargetEvent event) {
event.detail = DND.DROP_COPY;
+ // event.data = LocalSelectionTransfer.getTransfer().getSelection();
super.dragEnter(event);
}
@@ -166,6 +167,17 @@ public abstract class TreeViewerEditorBase<T extends EObject> extends
target = treeViewer.getInput();
}
lastTarget = target;
+
+ if (lastTarget instanceof EObject) {
+
+ EObject dropped = DragAndDropUtils
+ .extractDroppedEObject(LocalSelectionTransfer
+ .getTransfer().getSelection());
+
+ return ICompositorService.INSTANCE.canCompose(
+ (EObject) lastTarget, dropped, null);
+ }
+
return true;
}
--
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