Bug 60786 [Wizards] [Javadoc] Review of org.eclipse.jface.wizard
This package is very clean and well written. ProgressMonitorPart: - clearBlocked() is undocumented. - setBlocked() is undocumented. - setTaskName() is undocumented. WizardDialog: - close() is undocumented.
bundles/org.eclipse.jface/src/org/eclipse/jface/wizard/WizardDialog.java
windowClosingDialog = createWizardClosingDialog();
			}
			windowClosingDialog.open();
			synchronized (this) {
				windowClosingDialog = null;
			}
			return false;
		}
		return wizard.performCancel();
	}
	/**
	 * Restores the enabled/disabled state of the given control.
	 *
	 * @param w the control
	 * @param h the map (key type: <code>String</code>, element type:
	 *   <code>Boolean</code>)
	 * @param key the key
	 * @see #saveEnableStateAndSet
	 */
	private void restoreEnableState(Control w, Map h, String key) {
		if (w != null) {
			Boolean b = (Boolean) h.get(key);
			if (b != null)
				w.setEnabled(b.booleanValue());
		}
	}
	/**
	 * Restores the enabled/disabled state of the wizard dialog's
	 * buttons and the tree of controls for the currently showing page.
	 *