Bug 82219 Drag and drop of method to Call Hierarchy logs assertion failure
I20050104-1600 - close all instances of the Call Hierarchy view - open Call Hierarchy view - drag and drop an IMethod to the Call Hierarchy -> Assertion failure below in log (but call hierarchy still shows up) - drag and drop another IMethod to the Call Hierarchy -> The drop is only accepted on the sash line. Previously, the drop was accepted in both panes when not pointing to an element. (The correct behavior would be to accept the drop everywhere in the view.) This worked in M3 and was probably caused by the change in CallHierarchyViewPart from 2004-22-12. Error 2005-01-05 10:44:04.481 Assertion failed: org.eclipse.jface.util.Assert$AssertionFailedException: Assertion failed: at org.eclipse.jface.util.Assert.isTrue(Assert.java:180) at org.eclipse.jface.util.Assert.isTrue(Assert.java:165) at org.eclipse.jdt.internal.ui.dnd.BasicSelectionTransferDragAdapter.dragFinished(BasicSelectionTransferDragAdapter.java:81) at org.eclipse.jdt.internal.ui.dnd.DelegatingDragAdapter.dragFinished(DelegatingDragAdapter.java:90) at org.eclipse.swt.dnd.DNDListener.handleEvent(DNDListener.java:35) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:833) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:857) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:842) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:650) at org.eclipse.swt.dnd.DragSource.drag(DragSource.java:291) at org.eclipse.swt.dnd.DragSource.access$0(DragSource.java:267) at org.eclipse.swt.dnd.DragSource$1.handleEvent(DragSource.java:161) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:833) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2809) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2454) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1569) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1540) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:285) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:144) at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:102) at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:220) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:273) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:129) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60) at java.lang.reflect.Method.invoke(Method.java:391) at org.eclipse.core.launcher.Main.basicRun(Main.java:185) at org.eclipse.core.launcher.Main.run(Main.java:710) at org.eclipse.core.launcher.Main.main(Main.java:694)
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/dnd/BasicSelectionTransferDragAdapter.java
/*******************************************************************************
 * Copyright (c) 2000, 2004 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials 
 * are made available under the terms of the Common Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v10.html
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.jdt.internal.ui.dnd;
import org.eclipse.swt.dnd.DND;
import org.eclipse.swt.dnd.DragSourceAdapter;
import org.eclipse.swt.dnd.DragSourceEvent;
import org.eclipse.swt.dnd.Transfer;
import org.eclipse.jface.util.Assert;
import org.eclipse.jface.util.TransferDragSourceListener;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.ui.views.navigator.LocalSelectionTransfer;
public class BasicSelectionTransferDragAdapter extends DragSourceAdapter implements TransferDragSourceListener {