Bug 162916 [Undo] [IDE] Invalid thread access from new file wizard
Build: I20061031-0656 1) Create a simple project 2) In the file system, add file "a.txt" to the project 3) Back in Eclipse, do File > New > File, select the project and enter a name of "a.txt". An internal error occurs because it is trying to open an error dialog from a modal context thread: org.eclipse.swt.SWTException: Invalid thread access at org.eclipse.swt.SWT.error(SWT.java:3407) at org.eclipse.swt.SWT.error(SWT.java:3330) at org.eclipse.swt.SWT.error(SWT.java:3301) at org.eclipse.swt.widgets.Widget.error(Widget.java:432) at org.eclipse.swt.widgets.Shell.<init>(Shell.java:271) at org.eclipse.swt.widgets.Shell.<init>(Shell.java:357) at org.eclipse.jface.window.Window.createShell(Window.java:482) at org.eclipse.jface.window.Window.create(Window.java:425) at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:1111) at org.eclipse.jface.window.Window.open(Window.java:785) at org.eclipse.jface.dialogs.ErrorDialog.open(ErrorDialog.java:296) at org.eclipse.jface.dialogs.ErrorDialog.openError(ErrorDialog.java:360) at org.eclipse.jface.dialogs.ErrorDialog.openError(ErrorDialog.java:325) at org.eclipse.ui.dialogs.WizardNewFileCreationPage$4.run(WizardNewFileCreationPage.java:343) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/dialogs/WizardNewFileCreationPage.java
*   or <code>null</code> if no path is known
     */
    public IPath getContainerFullPath() {
        return resourceGroup.getContainerFullPath();
    }
    /**
     * Returns the current file name as entered by the user, or its anticipated
     * initial value.
     *
     * @return the file name, its anticipated initial value, or <code>null</code>
     *   if no file name is known
     */
    public String getFileName() {
        if (resourceGroup == null) {
			return initialFileName;
		}
        return resourceGroup.getResource();
    }
    /**
     * Returns a stream containing the initial contents to be given to new file resource
     * instances.  <b>Subclasses</b> may wish to override.  This default implementation
     * provides no initial contents.
     *
     * @return initial contents to be given to new file resource instances
     */
    protected InputStream getInitialContents() {
        return null;
    }
    /**
     * Returns the label to display in the file name specification visual