private void setDataObject(DataObject dataObject) {
this.dataObject = dataObject;
refreshObjectSelector(dataObject);
// We create a new selection model due to a bug found in GWT when we change e.g. from one data
// object with 9 rows
// to one with 3 rows and the table was sorted.
// Several tests has been done and the final workaround (not too bad) we found is to
// 1) sort the table again
// 2) create a new selection model
// 3) populate the table with new items
// 3) select the first row
SingleSelectionModel selectionModel2 = new SingleSelectionModel<ObjectProperty>();
dataObjectPropertiesTable.setSelectionModel(selectionModel2);
selectionModel2.addSelectionChangeHandler(
new SelectionChangeEvent.Handler() {
@Override
public void onSelectionChange(SelectionChangeEvent event) {
ObjectProperty selectedProperty =
((SingleSelectionModel<ObjectProperty>)
dataObjectPropertiesTable.getSelectionModel())
.getSelectedObject();
notifyFieldSelected(selectedProperty);
}
});
List<ObjectProperty> dataObjectProperties =
(dataObject != null)
? DataModelerUtils.getManagedProperties(dataObject)
: Collections.<ObjectProperty>emptyList();
ArrayList<ObjectProperty> sortBuffer = new ArrayList<ObjectProperty>();
if (dataObject != null) {
sortBuffer.addAll(dataObjectProperties);
}
Collections.sort(sortBuffer, new ObjectPropertyComparator("name"));
dataObjectPropertiesProvider.getList().clear();
dataObjectPropertiesProvider.getList().addAll(sortBuffer);
dataObjectPropertiesProvider.flush();
dataObjectPropertiesProvider.refresh();
dataObjectPropertiesTable
.getColumnSortList()
.push(new ColumnSortList.ColumnSortInfo(dataObjectPropertiesTable.getColumn(2), true));
if (dataObjectProperties.size() > 0) {
dataObjectPropertiesTable.setKeyboardSelectedRow(0);
selectionModel2.setSelected(sortBuffer.get(0), true);
}
// set the first row selected again. Sounds crazy, but's part of the workaround, don't remove
// this line.
if (dataObjectProperties.size() > 0) {
dataObjectPropertiesTable.setKeyboardSelectedRow(0);
}
}
private String propertyTypeDisplay(ObjectProperty property) {
String displayName = property.getClassName();
if (property.isBaseType()) {
displayName = DataModelerUtils.extractClassName(displayName);
} else {
String label = getContext().getHelper().getObjectLabelByClassName(displayName);
if (label != null && !"".equals(label)) {
displayName = label;
}
}
if (property.isMultiple()) {
displayName += " [" + Constants.INSTANCE.objectBrowser_typeLabelMultiple() + "]";
}
return displayName;
}
public void isValidPackageIdentifier(String identifier, final ValidatorCallback callback) {
String[] packageTerms = DataModelerUtils.getInstance().getPackageTerms(identifier);
validationService
.call(
new RemoteCallback<Map<String, Boolean>>() {
@Override
public void callback(Map<String, Boolean> evaluatedTerms) {
// TODO the service is prepared for term-based evaluation, but for now the callback
// doesn't support returning params
boolean nok = evaluatedTerms.containsValue(Boolean.FALSE);
if (nok) {
callback.onFailure();
} else {
callback.onSuccess();
}
}
},
new DataModelerErrorCallback("An error occurred during the server validation process"))
.evaluateIdentifiers(packageTerms);
}
private void refreshObjectSelector(DataObject dataObject) {
if (dataObject != null) {
objectButton.setText(DataModelerUtils.getDataObjectFullLabel(dataObject, false));
objectButton.setTitle(dataObject.getClassName());
}
}
private void saveFile(final JavaTypeInfo newTypeInfo) {
String currentFileName =
DataModelerUtils.extractSimpleFileName(versionRecordManager.getPathToLatest());
if (hasPackageNameChanged(newTypeInfo)) {
YesNoCancelPopup yesNoCancelPopup =
YesNoCancelPopup.newYesNoCancelPopup(
CommonConstants.INSTANCE.Information(),
Constants.INSTANCE.modelEditor_confirm_file_package_refactoring(
newTypeInfo.getPackageName()),
new Command() {
@Override
public void execute() {
saveOperationService.save(
versionRecordManager.getPathToLatest(),
getSaveCommand(newTypeInfo, versionRecordManager.getPathToLatest()));
}
},
Constants.INSTANCE.modelEditor_action_yes_refactor_directory(),
ButtonType.PRIMARY,
new Command() {
@Override
public void execute() {
saveOperationService.save(
versionRecordManager.getPathToLatest(),
getSaveCommand(null, versionRecordManager.getPathToLatest()));
}
},
Constants.INSTANCE.modelEditor_action_no_dont_refactor_directory(),
ButtonType.DANGER,
new Command() {
@Override
public void execute() {
// do nothing
}
},
null,
null);
yesNoCancelPopup.setClosable(false);
yesNoCancelPopup.show();
} else if (hasFileNameChanged(newTypeInfo, currentFileName)) {
YesNoCancelPopup yesNoCancelPopup =
YesNoCancelPopup.newYesNoCancelPopup(
CommonConstants.INSTANCE.Information(),
Constants.INSTANCE.modelEditor_confirm_file_name_refactoring(newTypeInfo.getName()),
new Command() {
@Override
public void execute() {
saveOperationService.save(
versionRecordManager.getPathToLatest(),
getSaveCommand(newTypeInfo, versionRecordManager.getPathToLatest()));
}
},
Constants.INSTANCE.modelEditor_action_yes_refactor_file_name(),
ButtonType.PRIMARY,
new Command() {
@Override
public void execute() {
saveOperationService.save(
versionRecordManager.getPathToLatest(),
getSaveCommand(null, versionRecordManager.getPathToLatest()));
}
},
Constants.INSTANCE.modelEditor_action_no_dont_refactor_file_name(),
ButtonType.DANGER,
new Command() {
@Override
public void execute() {
// do nothing
}
},
null,
null);
yesNoCancelPopup.setClosable(false);
yesNoCancelPopup.show();
} else {
new SaveOperationService()
.save(
versionRecordManager.getPathToLatest(),
getSaveCommand(null, versionRecordManager.getPathToLatest()));
}
}