PicoGui : a contribution

Hi,

I have (re)created from scratch a new version of PicoGui. My goal was to provide the same user experience on both Swing and SWT : I have developped a same sample application in Swing and in SWT.

The sample application provides the following :

• a "tree-view"/"property panel" of a PicoContainer.
• the tree view is able to dive into PicoContainer hierachy. It displays child container and object instances in the container.
• the property panel enables the edition of writable property of object instances inside a container. I put a restriction on it : the type of the property must have a PropertyEditor to be editable.

In the future, it will be pretty easy to add some action like : add child, remove child, add instance, remove instance. I didn't do it for the moment as this submission is a proof of concept.

I will join a jar that contains both source and binaries.

To run the sample application on Swing, Pico jar is required on the classpath.
Ex : java -cp pico-xxx.jar;gui.jar test.org.picocontainer.gui.swing.TreePanelTest

To run the sample application on SWT, boot.jar, runtime.jar, jface.jar and swt.jar are required on classpath. The SWT JNI library is alos required :
java -Djava.library.path=/place/to/jni/libs -cp boot.jar;runtime.jar;jface.jar;swt.jar;gui.jar test.org.picocontainer.gui.swt.TreePanelTest

Laurent.