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
IPath path = new Path(projectSystemFile.getPath());
					newDescription = IDEWorkbenchPlugin.getPluginWorkspace()
							.loadProjectDescription(path);
				}
			} catch (CoreException e) {
				
			} catch (IOException e) {
				
			}
			if (newDescription == null) {
				this.description = null;
				projectName = ""; 
			} else {
				this.description = newDescription;
				projectName = this.description.getName();
			}
		}
		/**
		 * Get the name of the project
		 * 
		 * @return String
		 */
		public String getProjectName() {
			return projectName;
		}
	}
	private Text directoryPathField;
	private CheckboxTreeViewer projectsList;
	private ProjectRecord[] selectedProjects = new ProjectRecord[0];