Bug 88941 [Dialogs] CCE on ContainerCheckedTreeViewer in OverrideMethodDialog
build I20050323 + latest UI and JDT UI from head - In a java editor, chose Source > Override/Implement methods !ENTRY org.eclipse.ui 4 4 2005-03-23 16:54:47.117 !MESSAGE Unhandled event loop exception !ENTRY org.eclipse.ui 4 0 2005-03-23 16:54:47.157 !MESSAGE org/eclipse/ui/dialogs/ContainerCheckedTreeViewer incompatible with org/eclipse/ui/internal/dialogs/ContainerCheckedTreeViewer !STACK 0 java.lang.ClassCastException: org/eclipse/ui/dialogs/ContainerCheckedTreeViewer incompatible with org/eclipse/ui/internal/dialogs/ContainerCheckedTreeViewer at org.eclipse.jdt.internal.ui.dialogs.OverrideMethodDialog$OverrideMethodContentProvider.inputChanged(OverrideMethodDialog.java:186) at org.eclipse.jface.viewers.ContentViewer.setInput(ContentViewer.java:244) at org.eclipse.jface.viewers.StructuredViewer.setInput(StructuredViewer.java:1324) at org.eclipse.ui.dialogs.CheckedTreeSelectionDialog.createTreeViewer(CheckedTreeSelectionDialog.java:316) at org.eclipse.jdt.internal.ui.dialogs.OverrideMethodDialog.createTreeViewer(OverrideMethodDialog.java:356) at org.eclipse.jdt.internal.ui.dialogs.SourceActionDialog.createDialogArea(SourceActionDialog.java:358) at org.eclipse.jface.dialogs.Dialog.createContents(Dialog.java:685) at org.eclipse.jface.window.Window.create(Window.java:416) at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:994) at org.eclipse.ui.dialogs.SelectionStatusDialog.create(SelectionStatusDialog.java:149) at org.eclipse.ui.dialogs.CheckedTreeSelectionDialog.access$superCreate(CheckedTreeSelectionDialog.java:232) at org.eclipse.ui.dialogs.CheckedTreeSelectionDialog.access$0(CheckedTreeSelectionDialog.java:231) at org.eclipse.ui.dialogs.CheckedTreeSelectionDialog$1.run(CheckedTreeSelectionDialog.java:257) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69) at org.eclipse.ui.dialogs.CheckedTreeSelectionDialog.create(CheckedTreeSelectionDialog.java:255) at org.eclipse.jdt.internal.ui.dialogs.SourceActionDialog.create(SourceActionDialog.java:501) at org.eclipse.jface.window.Window.open(Window.java:768) at org.eclipse.ui.dialogs.CheckedTreeSelectionDialog.open(CheckedTreeSelectionDialog.java:227) at org.eclipse.jdt.ui.actions.OverrideMethodsAction.run(OverrideMethodsAction.java:199) at org.eclipse.jdt.ui.actions.OverrideMethodsAction.run(OverrideMethodsAction.java:181) at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:216) at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:188) at org.eclipse.jface.action.Action.runWithEvent(Action.java:1003) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:557) at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:507) at org.eclipse.jface.action.ActionContributionItem$6.handleEvent(ActionContributionItem.java:421) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:842) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2894) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2527) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1571) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1535) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:312) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:143) at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:103) at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:228) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:338) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:151) 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.invokeFramework(Main.java:268) at org.eclipse.core.launcher.Main.basicRun(Main.java:260) at org.eclipse.core.launcher.Main.run(Main.java:887) at org.eclipse.core.launcher.Main.main(Main.java:871)
org.eclipse.jdt.junit/src/org/eclipse/jdt/internal/junit/wizards/NewTestCaseCreationWizardPage2.java
fMethodsTree.setCheckedElements((Object[]) fMethodsTree.getInput());
				updateSelectedMethodsLabel();
			}
		});
		fDeselectAllButton= new Button(buttonContainer, SWT.PUSH);
		fDeselectAllButton.setText(WizardMessages.getString("NewTestClassWizPage2.deselectAll")); 
		gd= new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_BEGINNING);
		fDeselectAllButton.setLayoutData(gd);
		fDeselectAllButton.addSelectionListener(new SelectionAdapter() {
			public void widgetSelected(SelectionEvent e) {
				fMethodsTree.setCheckedElements(new Object[0]);
				updateSelectedMethodsLabel();
			}
		});
		
		fSelectedMethodsLabel= new Label(container, SWT.LEFT);
		fSelectedMethodsLabel.setFont(container.getFont());
		updateSelectedMethodsLabel();
		gd= new GridData(GridData.FILL_HORIZONTAL);
		gd.horizontalSpan= 1;
		fSelectedMethodsLabel.setLayoutData(gd);
		
		Label emptyLabel= new Label(container, SWT.LEFT);
		gd= new GridData();
		gd.horizontalSpan= 1;
		emptyLabel.setLayoutData(gd);
	}
	protected void createSpacer(Composite container) {
		Label spacer= new Label(container, SWT.NONE);
		GridData data= new GridData();