/** Update rec_name locally as it is computed on the server side. */
private void updateRecName(Model model) {
if (model.hasAttribute("name")) {
model.set("rec_name", model.get("name"));
} else {
for (String key : model.getAttributeNames()) {
if (model.get(key) instanceof String) {
model.set("rec_name", model.get(key));
break;
}
}
}
}
public void deleteOne2Many(Model m) {
Model parent = (Model) this.editStack.get(this.editStack.size() - 8);
Model tmpParent = (Model) this.editStack.get(this.editStack.size() - 7);
// Make sure parent is up-to-date with the field ids to remove one
if (tmpParent.get(this.linkToParent) == null) {
if (parent != null && parent.get(this.linkToParent) != null) {
@SuppressWarnings("unchecked")
List<Integer> ids = (List<Integer>) parent.get(this.linkToParent);
List<Integer> tmpIds = new ArrayList<Integer>();
tmpIds.addAll(ids);
tmpParent.set(this.linkToParent, tmpIds);
}
}
tmpParent.deleteOne2Many(this.linkToParent, m);
}
/** Add a one2many to be saved along the parent */
public void addOne2Many() {
Model parent = (Model) this.editStack.get(this.editStack.size() - 8);
Model tmpParent = (Model) this.editStack.get(this.editStack.size() - 7);
Model submodel = this.tempModel;
// Make sure parent is up-to-date with the field ids to add the new one
if (tmpParent.get(this.linkToParent) == null) {
if (parent != null && parent.get(this.linkToParent) != null) {
@SuppressWarnings("unchecked")
List<Integer> ids = (List<Integer>) parent.get(this.linkToParent);
List<Integer> tmpIds = new ArrayList<Integer>();
tmpIds.addAll(ids);
tmpParent.set(this.linkToParent, tmpIds);
}
}
tmpParent.addNewOne2Many(this.linkToParent, submodel);
}
/** Update a one2many to be saved along the parent */
public void updateOne2Many() {
Model parent = (Model) this.editStack.get(this.editStack.size() - 8);
Model tmpParent = (Model) this.editStack.get(this.editStack.size() - 7);
Model oldSubmodel = this.editedModel;
Model submodel = this.tempModel;
// Set the field in parent to mark it as dirty
if (tmpParent.get(this.linkToParent) == null) {
if (parent != null && parent.get(this.linkToParent) != null) {
@SuppressWarnings("unchecked")
List<Integer> ids = (List<Integer>) parent.get(this.linkToParent);
List<Integer> tmpIds = new ArrayList<Integer>();
tmpIds.addAll(ids);
tmpParent.set(this.linkToParent, tmpIds);
}
}
tmpParent.editOne2Many(this.linkToParent, oldSubmodel, submodel);
}
/** Set session to edit a many2many subrecord. */
public void editMany2Many(Model data, String parentField) {
this.tempModel = new Model(data.getClassName());
this.tempModel.set("id", data.get("id"));
this.editedModel = data;
this.linkToParent = parentField;
this.linkToSelf = null;
this.pushStack();
}
/** Set session to edit a record. */
public void editModel(Model data) {
this.editedModel = data;
this.tempModel = new Model(data.getClassName());
this.tempModel.set("id", data.get("id"));
this.linkToParent = null;
this.linkToSelf = null;
this.pushStack();
}
/** Replace a temporary id with a real one in data in the queue. */
@SuppressWarnings("unchecked")
public void updateTempId(int tempId, int realId) {
for (Command cmd : this.queue) {
// As tempId is unique, make it brutal
Model data = cmd.getData();
Integer tempIdInt = new Integer(tempId); // just for equality
for (String key : data.getAttributeNames()) {
Object val = data.get(key);
if (tempIdInt.equals(val)) {
data.set(key, realId);
} else if (val instanceof List) {
List ids = (List) data.get(key);
for (int i = 0; i < ids.size(); i++) {
if (tempIdInt.equals(ids.get(i))) {
ids.remove(i);
ids.add(i, realId);
}
}
}
}
}
}
/** Add a value for the edited Many2Many/One2Many parent field. */
@SuppressWarnings("unchecked")
public void addToParent(int newId) {
Model parent = (Model) this.editStack.get(this.editStack.size() - 8);
Model tmpParent = (Model) this.editStack.get(this.editStack.size() - 7);
if (tmpParent.get(this.linkToParent) == null) {
// Get original id list and add the new to it
List<Integer> ids = new ArrayList<Integer>();
if (parent.get(this.linkToParent) != null) {
List<Integer> pIds = (List<Integer>) parent.get(this.linkToParent);
ids.addAll(pIds);
}
if (!ids.contains(newId)) {
ids.add(newId);
tmpParent.set(this.linkToParent, ids);
}
} else {
// Ids already set, just add it to the list
List<Integer> ids = (List<Integer>) tmpParent.get(this.linkToParent);
if (!ids.contains(newId)) {
ids.add(newId);
}
}
}
/**
* Set session to edit a one2many subrecord. ParentField is the name of the field that links to
* new model.
*/
public void editOne2Many(Model data, String parentField, String childField) {
this.tempModel = new Model(data.getClassName());
if (data.hasAttribute("id")) {
// When editing a new one2many record, the record has no id
this.tempModel.set("id", data.get("id"));
}
if (this.editedModel != null && this.editedModel.hasAttribute("id")) {
this.tempModel.set(childField, (Integer) this.editedModel.get("id"));
}
this.editedModel = data;
this.linkToParent = parentField;
this.linkToSelf = childField;
this.pushStack();
}
private void postCreate(Model newModel) {
// Save locally
DataCache db = new DataCache(this);
db.addOne(newModel.getClassName());
db.storeData(newModel.getClassName(), newModel);
// Update parent if necessary
if (Session.current.isEditingSub()) {
// Add the id to parent
int id = (Integer) newModel.get("id");
Session.current.addToParent(id);
}
if (!Session.current.isEditingTop() && Session.current.linkToParent == null) {
// Quit when creating a new many2many
this.endQuit();
} else {
if (this.dirtyQuit) {
this.endQuit();
} else {
this.endNew(newModel);
}
}
}
