public void run() {
// TODO support uml files to be opened
Shell shell = Display.getCurrent().getActiveShell();
Collection<IFile> files = new HashSet<IFile>();
for (IWorkbenchWindow w : PlatformUI.getWorkbench().getWorkbenchWindows()) {
for (IWorkbenchPage p : w.getPages()) {
for (IEditorReference e : p.getEditorReferences()) {
try {
if (e.getEditorInput() instanceof IFileEditorInput) {
IFileEditorInput editorInput = (IFileEditorInput) e.getEditorInput();
if (editorInput.getFile().getParent().findMember("opaeum.properties") != null) {
OpaeumEclipseContext ctx =
OpaeumEclipseContext.findOrCreateContextFor(editorInput.getFile().getParent());
for (IResource r : editorInput.getFile().getParent().members()) {
if (r.getName().endsWith(".uml")) {
OpenUmlFile ouf = ctx.getOpenUmlFileFor((IFile) r);
if (ouf != null && canReverseInto(ouf)) {
files.add((IFile) r);
}
}
}
}
}
} catch (PartInitException e1) {
e1.printStackTrace();
} catch (CoreException e2) {
e2.printStackTrace();
}
}
}
}
ElementListSelectionDialog dialog =
new ElementListSelectionDialog(
shell,
new LabelProvider() {
@Override
public String getText(Object element) {
IFile file = (IFile) element;
return file.getProject().getName() + "/" + file.getProjectRelativePath();
}
});
dialog.setElements(files.toArray());
dialog.setTitle("Models in Workspace");
dialog.setMessage("Select the targetmodel:");
dialog.open();
if (dialog.getFirstResult() != null) {
IFile file = (IFile) dialog.getFirstResult();
OpaeumEclipseContext ctx = OpaeumEclipseContext.getContextFor(file.getParent());
if (ctx != null) {
final OpenUmlFile ouf = ctx.getOpenUmlFileFor(file);
if (ouf != null) {
ouf.suspend();
setSelectedEditor(file.getName());
ouf.getEditingDomain().getCommandStack().execute(buildCommand(ouf.getModel()));
ouf.resumeAndCatchUp();
}
}
try {
file.getProject().refreshLocal(IResource.DEPTH_INFINITE, null);
} catch (CoreException e) {
e.printStackTrace();
}
}
}
protected boolean canReverseInto(OpenUmlFile ouf) {
return ouf.getModel() instanceof Model;
}