/**
* Removes types without browsers from the provided list of types.
*
* @param types the complete list of source container types
* @return the list of source container types that have browsers
*/
private ISourceContainerType[] filterTypes(ISourceContainerType[] types) {
ArrayList validTypes = new ArrayList();
for (int i = 0; i < types.length; i++) {
ISourceContainerType type = types[i];
if (fDirector.supportsSourceContainerType(type)) {
ISourceContainerBrowser sourceContainerBrowser =
DebugUITools.getSourceContainerBrowser(type.getId());
if (sourceContainerBrowser != null
&& sourceContainerBrowser.canAddSourceContainers(fDirector)) {
validTypes.add(type);
}
}
}
return (ISourceContainerType[]) validTypes.toArray(new ISourceContainerType[validTypes.size()]);
}
/* (non-Javadoc)
* @see org.eclipse.jface.dialogs.Dialog#okPressed()
*/
protected void okPressed() {
ISourceContainerType type =
(ISourceContainerType) ((IStructuredSelection) fViewer.getSelection()).getFirstElement();
if (type != null) {
ISourceContainerBrowser browser = DebugUITools.getSourceContainerBrowser(type.getId());
if (browser != null) {
ISourceContainer[] results = browser.addSourceContainers(getShell(), fDirector);
if (results != null && results.length > 0) {
fSourceContainerViewer.addEntries(results);
super.okPressed();
} else {
return;
}
}
}
super.okPressed();
}