private boolean selectionChangedToEGL(IStructuredSelection selection) {
if (selection.size() == 1) {
if (selection.getFirstElement() instanceof IEGLFile) {
IEGLElement eglElem = (IEGLElement) selection.getFirstElement();
IResource resource = eglElem.getResource();
if (resource != null) {
openFileAction.selectionChanged(new StructuredSelection(resource));
return true;
}
} else if (selection.getFirstElement() instanceof IClassFile) {
IEGLElement eglElem = (IEGLElement) selection.getFirstElement();
openIRFileAction.setClassFile(((IClassFile) eglElem));
return true;
}
}
return false;
}
public void fillContextMenu(IMenuManager menu) {
if (!contribute || getContext().getSelection().isEmpty()) {
return;
}
IStructuredSelection selection = (IStructuredSelection) getContext().getSelection();
if (selection.size() == 1) {
Object selObj = selection.getFirstElement();
if (selObj instanceof IClassFile) {
openIRFileAction.setClassFile((IClassFile) selObj);
menu.insertAfter(ICommonMenuConstants.GROUP_OPEN, openIRFileAction);
}
} else {
openFileAction.selectionChanged(selection);
if (openFileAction.isEnabled())
menu.insertAfter(ICommonMenuConstants.GROUP_OPEN, openFileAction);
}
addOpenWithMenu(selection, menu);
}