/** Refresh fields with values from tempModel or editedModel. */
private void refreshDisplay() {
Session s = Session.current;
Model tmp = s.tempModel;
int structIndex = -1;
for (int j = 0; j < this.table.getChildCount(); j++) {
structIndex++;
View v = this.table.getChildAt(j);
if (!FormViewFactory.isFieldView(v)) {
// Check if it is a x2many label
Model field = this.view.getStructure().get(structIndex);
if (field.hasAttribute("type")) {
String type = field.getString("type");
if (type.equals("many2many") || type.equals("one2many")) {
// This is the label of a x2many field
// It is not present in structure and next
// will be the true widget.
// Get back in structure for next pass
// to point on the x2many field (and not next one)
structIndex--;
}
}
continue;
}
Model field = this.view.getStructure().get(structIndex);
FormViewFactory.setValue(v, field, this.view, tmp, s.editedModel, s.prefs, this);
}
}
/** Update temp model to current values */
private void updateTempModel() {
Model tmp;
Model origin;
tmp = Session.current.tempModel;
origin = Session.current.editedModel;
int structIndex = -1;
for (int j = 0; j < this.table.getChildCount(); j++) {
structIndex++;
View v = this.table.getChildAt(j);
if (!FormViewFactory.isFieldView(v)) {
// Check if it is a x2many label
Model field = this.view.getStructure().get(structIndex);
if (field.hasAttribute("type")) {
String type = field.getString("type");
if (type.equals("many2many") || type.equals("one2many")) {
// This is the label of a x2many field
// It is not present in structure and next
// will be the true widget.
// Get back in structure for next pass
// to point on the x2many field (and not next one)
structIndex--;
}
}
// Ignore
continue;
}
Model field = this.view.getStructure().get(structIndex);
Object value = FormViewFactory.getValue(v, field, Session.current.prefs);
if (value != FormViewFactory.NO_VALUE) {
tmp.set(field.getString("name"), value);
} else {
// If NO_VALUE (not null) the value is ignored
// but still set null to create the field if necessary
String fieldName = field.getString("name");
if (origin != null) {
// Origin always has a value, it will be merged
} else {
// Origin doesn't have a value, set explicit null
if (!tmp.hasAttribute(fieldName)) {
tmp.set(fieldName, null);
}
}
}
}
}
/** 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;
}
}
}
}
/**
* 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 initView() {
for (Model view : this.view.getStructure()) {
Session s = Session.current;
if (view.hasAttribute("type")
&& (view.getString("type").equals("many2many")
|| view.getString("type").equals("one2many"))) {
// Special case of x2many: they embed their own title
// Thus occupies a full line
TextView label = new TextView(this);
if (view.hasAttribute("string")) {
label.setText(view.getString("string"));
} else {
label.setText(view.getString("name"));
}
this.table.addView(label);
}
View v = FormViewFactory.getView(view, this.view, s.editedModel, s.prefs, this);
if (view.hasAttribute("name") && view.getString("name").equals(Session.current.linkToSelf)) {
// Hide many2one parent field
v.setVisibility(View.GONE);
}
this.table.addView(v);
}
}