public void detach() {
IModel<Node> nodeModel = documentService.getModel();
if (nodeModel == null || nodeModel.getObject() == null) {
nodeModel = folderService.getModel();
}
if (nodeModel != null && nodeModel.getObject() != null) {
path = new JcrItemModel(nodeModel.getObject()).getPath();
} else {
path = null;
}
folderService.detach();
documentService.detach();
if (folder != null) {
folder.detach();
}
}
public void selectFolder(IModel<Node> model) {
if (model != null && (model instanceof JcrNodeModel) && !model.equals(folder)) {
folder = (JcrNodeModel) model;
documentService.updateModel(new JcrNodeModel((Node) null));
folderService.updateModel(folder);
}
}
/**
* Use the supplied model of a Node (or Version) to set folder and document models. When a Version
* is supplied from the version storage, the physical node is used.
*/
public void browse(IModel<Node> model) {
JcrNodeModel document = findDocument(getPhysicalNode((JcrNodeModel) model));
if (folder != null) {
documentService.updateModel(document);
folderService.updateModel(folder);
} else {
log.warn("No folder found for model {}", model);
}
}
public BrowseService(
final IPluginContext context, final IPluginConfig config, JcrNodeModel document) {
document = findDocument(document);
context.registerService(
this, config.getString(IBrowseService.BROWSER_ID, BrowseService.class.getName()));
context.registerService(this, IRefreshable.class.getName());
documentService = new DocumentModelService(config, document);
documentService.init(context);
folderService = new FolderModelService(config, folder);
folderService.init(context);
}
public void refresh() {
if (path != null) {
IModel<Node> nodeModel = documentService.getModel();
if (nodeModel.getObject() == null) {
nodeModel = folderService.getModel();
if (nodeModel.getObject() == null) {
// detect move/delete of ancestor
nodeModel = new JcrNodeModel(path);
boolean hasChanged = false;
while (nodeModel.getObject() == null && path.length() > 0) {
path = path.substring(0, path.lastIndexOf('/'));
nodeModel = new JcrNodeModel(path);
hasChanged = true;
}
if (hasChanged && nodeModel != null) {
browse(nodeModel);
}
}
}
}
}
