Examples with BeanMonitor org.apache.pivot.beans.BeanMonitor used on opensource projects

Example 1 with BeanMonitor

use of org.apache.pivot.beans.BeanMonitor in project pivot by apache.

the class ComponentPropertyInspectorSkin method sourceChanged.

@Override
public void sourceChanged(ComponentInspector componentInspector, Component previousSource) {
    Component source = componentInspector.getSource();
    clearControls();
    Form.SectionSequence sections = form.getSections();
    sections.remove(0, sections.getLength());
    if (previousSource != null) {
        beanMonitor.getPropertyChangeListeners().remove(propertyChangeListener);
    }
    if (source == null) {
        beanMonitor = null;
    } else {
        beanMonitor = new BeanMonitor(source);
        beanMonitor.getPropertyChangeListeners().add(propertyChangeListener);
        Class<?> sourceType = source.getClass();
        HashMap<Class<?>, List<String>> declaringClassPartitions = new HashMap<>(classComparator);
        // Partition the properties by their declaring class
        BeanAdapter beanAdapter = new BeanAdapter(source);
        for (String propertyName : beanAdapter) {
            if (beanMonitor.isNotifying(propertyName) && !beanAdapter.isReadOnly(propertyName)) {
                Method method = BeanAdapter.getGetterMethod(sourceType, propertyName);
                Class<?> declaringClass = method.getDeclaringClass();
                List<String> propertyNames = declaringClassPartitions.get(declaringClass);
                if (propertyNames == null) {
                    propertyNames = new ArrayList<>(nameComparator);
                    declaringClassPartitions.put(declaringClass, propertyNames);
                }
                propertyNames.add(propertyName);
            }
        }
        // Add the controls
        for (Class<?> declaringClass : declaringClassPartitions) {
            Form.Section section = new Form.Section();
            section.setHeading(declaringClass.getSimpleName());
            sections.add(section);
            List<String> propertyNames = declaringClassPartitions.get(declaringClass);
            for (String propertyName : propertyNames) {
                Class<?> type = beanAdapter.getType(propertyName);
                addControl(beanAdapter, propertyName, type, section);
            }
        }
    }
}