Examples with FormProperty org.activiti.engine.form.FormProperty used on opensource projects

Example 11 with FormProperty

use of org.activiti.engine.form.FormProperty in project Activiti by Activiti.

the class ProcessDefinitionPropertiesResource method getStartFormProperties.

@RequestMapping(value = "/process-definition/{processDefinitionId}/properties", method = RequestMethod.GET, produces = "application/json")
public ObjectNode getStartFormProperties(@PathVariable String processDefinitionId) {
    StartFormData startFormData = formService.getStartFormData(processDefinitionId);
    ObjectNode responseJSON = objectMapper.createObjectNode();
    ArrayNode propertiesJSON = objectMapper.createArrayNode();
    if (startFormData != null) {
        List<FormProperty> properties = startFormData.getFormProperties();
        for (FormProperty property : properties) {
            ObjectNode propertyJSON = objectMapper.createObjectNode();
            propertyJSON.put("id", property.getId());
            propertyJSON.put("name", property.getName());
            if (property.getValue() != null) {
                propertyJSON.put("value", property.getValue());
            } else {
                propertyJSON.putNull("value");
            }
            if (property.getType() != null) {
                propertyJSON.put("type", property.getType().getName());
                if (property.getType() instanceof EnumFormType) {
                    @SuppressWarnings("unchecked") Map<String, String> valuesMap = (Map<String, String>) property.getType().getInformation("values");
                    if (valuesMap != null) {
                        ArrayNode valuesArray = objectMapper.createArrayNode();
                        propertyJSON.put("enumValues", valuesArray);
                        for (String key : valuesMap.keySet()) {
                            ObjectNode valueJSON = objectMapper.createObjectNode();
                            valueJSON.put("id", key);
                            valueJSON.put("name", valuesMap.get(key));
                            valuesArray.add(valueJSON);
                        }
                    }
                }
            } else {
                propertyJSON.put("type", "String");
            }
            propertyJSON.put("required", property.isRequired());
            propertyJSON.put("readable", property.isReadable());
            propertyJSON.put("writable", property.isWritable());
            propertiesJSON.add(propertyJSON);
        }
    }
    responseJSON.put("data", propertiesJSON);
    return responseJSON;
}