Bug 93549 [Import/Export] Disable Finish in import existing projects wizard
Build: N20050503 Open import existing project wizard Toggle radio button to import from archive Type in the name of an archive file Toggle radio button back to import from directory Observe: the Finish button is still enabled, even though there is no directory selected. Clicking Finish will import from the selected zip file.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/wizards/datatransfer/WizardProjectsImportPage.java
}
			}
		});
	}
	/**
	 * Update the list of projects based on path
	 * 
	 * @param path
	 */
	protected void updateProjectsList(final String path) {
		
		if (path == null || path.length() == 0) {
			selectedProjects = new ProjectRecord[0];
			projectsList.refresh(true);
			projectsList.setCheckedElements(selectedProjects);
			setPageComplete(selectedProjects.length > 0);
			return;
		}
		
		final boolean dirSelected = this.projectFromDirectoryRadio.getSelection();
		try {
			getContainer().run(true, true, new IRunnableWithProgress() {
				ZipLeveledStructureProvider zipCurrentProvider;
				TarLeveledStructureProvider tarCurrentProvider;
				/*
				 * (non-Javadoc)
				 * 
				 * @see org.eclipse.jface.operation.IRunnableWithProgress#run(org.eclipse.core.runtime.IProgressMonitor)
				 */
				public void run(IProgressMonitor monitor) {