public void deleteMenuItem(String groupName, FBMenuItem item) {
RequestBuilder request =
new RequestBuilder(
RequestBuilder.DELETE, GWT.getModuleBaseURL() + this.contextPath + "/menuItems/");
request.setCallback(
new RequestCallback() {
public void onResponseReceived(Request request, Response response) {
int code = response.getStatusCode();
if (code != Response.SC_ACCEPTED
&& code != Response.SC_NO_CONTENT
&& code != Response.SC_OK) {
bus.fireEvent(
new NotificationEvent(
Level.WARN, "Error deleting menu item on server (code = " + code + ")"));
} else {
bus.fireEvent(new NotificationEvent(Level.INFO, "menu item deleted successfully"));
}
}
public void onError(Request request, Throwable exception) {
bus.fireEvent(
new NotificationEvent(
Level.ERROR, "Error deleting menu item on server", exception));
}
});
try {
request.setRequestData(helper.asXml(groupName, item));
request.send();
} catch (RequestException e) {
bus.fireEvent(new NotificationEvent(Level.ERROR, "Error deleting menu item on server", e));
}
}
public void generateForm(FormRepresentation form, String language, Map<String, Object> inputs) {
RequestBuilder request =
new RequestBuilder(
RequestBuilder.POST,
GWT.getModuleBaseURL() + this.contextPath + "/formPreview/lang/" + language);
request.setCallback(
new RequestCallback() {
public void onResponseReceived(Request request, Response response) {
String html = response.getText();
bus.fireEvent(new PreviewFormResponseEvent(html));
}
public void onError(Request request, Throwable exception) {
bus.fireEvent(new NotificationEvent(Level.ERROR, "Couldn't preview form", exception));
}
});
try {
request.setRequestData(helper.asXml(form, inputs));
request.send();
} catch (RequestException e) {
bus.fireEvent(new NotificationEvent(Level.ERROR, "Couldn't send form to server", e));
} catch (FormEncodingException e) {
bus.fireEvent(new NotificationEvent(Level.ERROR, "Couldn't decode form", e));
}
}
public void loadFormTemplate(final FormRepresentation form, final String language) {
RequestBuilder request =
new RequestBuilder(
RequestBuilder.POST,
GWT.getModuleBaseURL() + this.contextPath + "/formTemplate/lang/" + language);
request.setCallback(
new RequestCallback() {
public void onResponseReceived(Request request, Response response) {
String fileName = helper.getFileName(response.getText());
FormPanel auxiliarForm = new FormPanel();
auxiliarForm.setMethod("get");
auxiliarForm.setAction(
GWT.getModuleBaseURL() + contextPath + "/formTemplate/lang/" + language);
Hidden hidden1 = new Hidden("fileName");
hidden1.setValue(fileName);
Hidden hidden2 = new Hidden("formName");
hidden2.setValue(
form.getName() == null || "".equals(form.getName()) ? "template" : form.getName());
VerticalPanel vPanel = new VerticalPanel();
vPanel.add(hidden1);
vPanel.add(hidden2);
auxiliarForm.add(vPanel);
RootPanel.get().add(auxiliarForm);
auxiliarForm.submit();
}
public void onError(Request request, Throwable exception) {
bus.fireEvent(
new NotificationEvent(Level.ERROR, "Couldn't export template", exception));
}
});
try {
request.setRequestData(helper.asXml(form, null));
request.send();
} catch (RequestException e) {
bus.fireEvent(new NotificationEvent(Level.ERROR, "Couldn't send form to server", e));
} catch (FormEncodingException e) {
bus.fireEvent(new NotificationEvent(Level.ERROR, "Couldn't decode form", e));
}
}
public void saveFormItem(final FormItemRepresentation formItem, String formItemName) {
RequestBuilder request =
new RequestBuilder(
RequestBuilder.POST,
GWT.getModuleBaseURL() + this.contextPath + "/formItems/package/defaultPackage/");
request.setCallback(
new RequestCallback() {
public void onResponseReceived(Request request, Response response) {
if (response.getStatusCode() == Response.SC_CONFLICT) {
bus.fireEvent(
new NotificationEvent(
Level.WARN, "formItem already updated in server. Try refreshing your view"));
} else if (response.getStatusCode() != Response.SC_CREATED) {
bus.fireEvent(
new NotificationEvent(
Level.WARN,
"Unkown status for saveFormItem: HTTP " + response.getStatusCode()));
} else {
String name = helper.getFormItemId(response.getText());
bus.fireEvent(
new NotificationEvent(Level.INFO, "Form item " + name + " saved successfully"));
}
}
public void onError(Request request, Throwable exception) {
bus.fireEvent(new NotificationEvent(Level.ERROR, "Couldn't save form item", exception));
}
});
try {
request.setRequestData(helper.asXml(formItemName, formItem));
request.send();
} catch (RequestException e) {
bus.fireEvent(
new NotificationEvent(
Level.ERROR, "Couldn't send form item " + formItemName + " to server", e));
} catch (FormEncodingException e) {
bus.fireEvent(
new NotificationEvent(Level.ERROR, "Couldn't decode form item " + formItemName, e));
}
}
public void saveMenuItem(final String groupName, final FBMenuItem item) {
RequestBuilder request =
new RequestBuilder(
RequestBuilder.POST,
GWT.getModuleBaseURL()
+ this.contextPath
+ "/defaultPackage/menuItems/"
+ groupName
+ "/");
request.setCallback(
new RequestCallback() {
public void onResponseReceived(Request request, Response response) {
int code = response.getStatusCode();
NotificationEvent event;
if (code == Response.SC_CREATED) {
event =
new NotificationEvent(
Level.INFO, "Menu item " + item.getItemId() + " saved successfully.");
} else {
event =
new NotificationEvent(
Level.WARN, "Invalid status for saveMenuItem: HTTP " + code);
}
bus.fireEvent(event);
}
public void onError(Request request, Throwable exception) {
bus.fireEvent(
new NotificationEvent(Level.ERROR, "Couldn't generate menu item", exception));
}
});
try {
request.setRequestData(helper.asXml(groupName, item));
request.send();
} catch (RequestException e) {
bus.fireEvent(new NotificationEvent(Level.ERROR, "Couldn't save menu item", e));
}
}