src/Tizen/JSSimpleCoordinates.cpp

   1 //
   2 // Tizen Web Device API
   3 // Copyright (c) 2012 Samsung Electronics Co., Ltd.
   4 //
   5 // Licensed under the Apache License, Version 2.0 (the License);
   6 // you may not use this file except in compliance with the License.
   7 // You may obtain a copy of the License at
   8 //
   9 // http://www.apache.org/licenses/LICENSE-2.0
  10 //
  11 // Unless required by applicable law or agreed to in writing, software
  12 // distributed under the License is distributed on an "AS IS" BASIS,
  13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 // See the License for the specific language governing permissions and
  15 // limitations under the License.
  16 //
  17
  18 /**
  19  * @file        JSSimpleCoordinates.cpp
  20  * @author      Kisub Song (kisubs.song@samsung.com)
  21  * @version     0.1
  22  * @brief       Implementation of the JSSimpleCoordinates class
  23  */
  24
  25 #include <string>
  26 #include <dpl/log/log.h>
  27 #include <dpl/shared_ptr.h>
  28 #include <CommonsJavaScript/Converter.h>
  29 #include <CommonsJavaScript/Validator.h>
  30 #include <JSTizenExceptionFactory.h>
  31 #include <JSTizenException.h>
  32 #include "SimpleCoordinates.h"
  33 #include "FilterConverter.h"
  34 #include "JSSimpleCoordinates.h"
  35
  36 #define ATTRIBUTE_FILTER_CLASS_NAME "SimpleCoordinates"
  37
  38 #define ATTRIBUTE_FILTER_ATTR_LATITUDE "latitude"
  39 #define ATTRIBUTE_FILTER_ATTR_LONGITUDE "longitude"
  40
  41 namespace DeviceAPI {\rnamespace Tizen {
  42
  43 using namespace DeviceAPI::Common;
  44 using namespace DeviceAPI::Tizen;
  45 using namespace WrtDeviceApis::Commons;
  46 using namespace WrtDeviceApis::CommonsJavaScript;
  47
  48 JSClassRef JSSimpleCoordinates::m_classRef = NULL;
  49
  50 JSClassDefinition JSSimpleCoordinates::m_classInfo =
  51 {
  52         0,
  53         kJSClassAttributeNone,
  54         ATTRIBUTE_FILTER_CLASS_NAME,
  55         NULL,
  56         m_property,
  57         m_functions,
  58         Initialize,
  59         Finalize,
  60         NULL, //hasProperty,
  61         NULL, //GetProperty,
  62         NULL, //SetProperty,
  63         NULL, //DeleteProperty,
  64         NULL, //getPropertyNames,
  65         NULL, //CallAsFunction,
  66         constructor, //CallAsConstructor,
  67         NULL, //HasInstance,
  68         NULL, //ConvertToType,
  69 };
  70
  71 JSStaticValue JSSimpleCoordinates::m_property[] = {
  72         { ATTRIBUTE_FILTER_ATTR_LATITUDE, getLatitude, setLatitude, kJSPropertyAttributeNone },
  73         { ATTRIBUTE_FILTER_ATTR_LONGITUDE, getLongitude, setLongitude, kJSPropertyAttributeNone },
  74         { 0, 0, 0, 0 }
  75 };
  76
  77 JSStaticFunction JSSimpleCoordinates::m_functions[] =
  78 {
  79         { 0, 0, 0 }
  80 };
  81
  82 JSClassRef JSSimpleCoordinates::getClassRef() {
  83         if (!m_classRef) {
  84                 m_classRef = JSClassCreate(&m_classInfo);
  85         }
  86         return m_classRef;
  87 }
  88
  89 bool JSSimpleCoordinates::isObjectOfClass(JSContextRef context, JSValueRef value)
  90 {
  91         return JSValueIsObjectOfClass(context, value, getClassRef());
  92 }
  93
  94 SimpleCoordinatesPtr JSSimpleCoordinates::getSimpleCoordinates(JSContextRef context, JSValueRef value)
  95 {
  96         if (!isObjectOfClass(context, value)) {
  97                 Throw(WrtDeviceApis::Commons::InvalidArgumentException);
  98         }
  99         JSObjectRef object = JSValueToObject(context, value, NULL);
 100         if (!object) {
 101                 Throw(WrtDeviceApis::Commons::InvalidArgumentException);
 102         }
 103         JSSimpleCoordinatesPriv *priv = static_cast<JSSimpleCoordinatesPriv*>(JSObjectGetPrivate(object));
 104         if (!priv) {
 105                 Throw(WrtDeviceApis::Commons::NullPointerException);
 106         }
 107         return priv->getObject();
 108 }
 109
 110 JSObjectRef JSSimpleCoordinates::createJSObject(JSContextRef context, SimpleCoordinatesPtr privateData)
 111 {
 112         JSSimpleCoordinatesPriv *priv = new JSSimpleCoordinatesPriv(context, privateData);
 113         JSObjectRef jsObjectRef = JSObjectMake(context, getClassRef(), static_cast<void*>(priv));
 114         if (NULL == jsObjectRef) {
 115                 LogError("object creation error");
 116                 return NULL;
 117         }
 118         return jsObjectRef;
 119 }
 120
 121 void JSSimpleCoordinates::Initialize(JSContextRef context, JSObjectRef object)
 122 {
 123         if (!JSObjectGetPrivate(object))
 124         {
 125                 SimpleCoordinatesPtr coord(new SimpleCoordinates(0.0, 0.0));
 126                 JSSimpleCoordinatesPriv *priv = new JSSimpleCoordinatesPriv(context, SimpleCoordinatesPtr(coord));
 127                 if (!JSObjectSetPrivate(object, priv)) {
 128                         delete priv;
 129                 }
 130         }
 131 }
 132
 133 void JSSimpleCoordinates::Finalize(JSObjectRef object)
 134 {
 135         JSSimpleCoordinatesPriv *priv = static_cast<JSSimpleCoordinatesPriv*>(JSObjectGetPrivate(object));
 136
 137         if (priv != NULL)
 138         {
 139                 delete (priv);
 140         }
 141
 142         priv = NULL;
 143 }
 144
 145 SimpleCoordinatesPtr JSSimpleCoordinates::getPrivData(JSObjectRef object)
 146 {
 147         LogDebug("entered");
 148         JSSimpleCoordinatesPriv *priv = static_cast<JSSimpleCoordinatesPriv*>(JSObjectGetPrivate(object));
 149         if (!priv) {
 150                 ThrowMsg(WrtDeviceApis::Commons::NullPointerException, "Private object is null");
 151         }
 152         SimpleCoordinatesPtr result = priv->getObject();
 153         if (!result) {
 154                 ThrowMsg(WrtDeviceApis::Commons::NullPointerException, "Private object is null");
 155         }
 156         return result;
 157 }
 158
 159 JSObjectRef JSSimpleCoordinates::constructor(JSContextRef context,
 160                 JSObjectRef constructor,
 161                 size_t argumentCount,
 162                 const JSValueRef arguments[],
 163                 JSValueRef* exception)
 164 {
 165         LogDebug("entered");
 166
 167 //      AceSecurityStatus status = CONTACT_CHECK_ACCESS(CONTACT_FUNCTION_API_ADD);
 168 //      TIZEN_SYNC_ACCESS_HANDLER(status, context, exception);
 169
 170         JSSimpleCoordinatesPriv *priv = static_cast<JSSimpleCoordinatesPriv*>(JSObjectGetPrivate(constructor));
 171         if (!priv) {
 172                 ThrowMsg(WrtDeviceApis::Commons::NullPointerException, "Private object is null");
 173         }
 174         JSContextRef gContext = priv->getContext();
 175
 176 //      JSGlobalContextRef gContext = JSGlobalContextFactory::getInstance()->get();
 177
 178         BasicValidator validator = BasicValidatorFactory::getValidator(gContext, exception);
 179         Try {
 180                 if (argumentCount < 2)
 181                         ThrowMsg(InvalidArgumentException, "Wrong arguments count.");
 182
 183                 if (!JSValueIsNumber(gContext, arguments[0]))
 184                         ThrowMsg(InvalidArgumentException, "1st argument is not string.");
 185
 186                 if (!JSValueIsNumber(gContext, arguments[1]))
 187                         ThrowMsg(InvalidArgumentException, "2nd argument is not string.");
 188
 189         } Catch(Exception ) {
 190                 LogError("Argument type mismatch : " << _rethrown_exception.GetMessage());
 191                 *exception = JSTizenExceptionFactory::makeErrorObject(context, JSTizenException::TYPE_MISMATCH_ERROR, "Wrong arguments");
 192                 return NULL;
 193         }
 194
 195         FilterConverterFactory::ConverterType converter = FilterConverterFactory::getConverter(gContext);
 196
 197         double latitude;
 198         double longitude;
 199
 200         Try {
 201                 latitude = converter->toDouble(arguments[0]);
 202         } Catch(Exception) {
 203                 LogError("Argument type mismatch : " << _rethrown_exception.GetMessage());
 204                 *exception = JSTizenExceptionFactory::makeErrorObject(context, JSTizenException::TYPE_MISMATCH_ERROR, "Wrong arguments");
 205                 return NULL;
 206         }
 207
 208         Try {
 209                 longitude = converter->toDouble(arguments[1]);
 210         } Catch(Exception) {
 211                 LogError("Argument type mismatch : " << _rethrown_exception.GetMessage());
 212                 *exception = JSTizenExceptionFactory::makeErrorObject(context, JSTizenException::TYPE_MISMATCH_ERROR, "Wrong arguments");
 213                 return NULL;
 214         }
 215
 216         SimpleCoordinatesPtr simpleCoordinates(new SimpleCoordinates(latitude, longitude));
 217
 218         JSObjectRef jsobject;
 219
 220         Try {
 221                 jsobject = createJSObject(gContext, simpleCoordinates);
 222         } Catch(Exception) {
 223                 LogError("Argument type mismatch : " << _rethrown_exception.GetMessage());
 224                 *exception = JSTizenExceptionFactory::makeErrorObject(context, JSTizenException::TYPE_MISMATCH_ERROR, "Wrong arguments");
 225                 return NULL;
 226         }
 227
 228         return jsobject;
 229 }
 230
 231 JSValueRef JSSimpleCoordinates::getLatitude(JSContextRef context,
 232                 JSObjectRef object,
 233                 JSStringRef propertyName,
 234                 JSValueRef* exception)
 235 {
 236         LogDebug("entered");
 237         Try
 238         {
 239                 FilterConverterFactory::ConverterType converter =
 240                                 FilterConverterFactory::getConverter(context);
 241                 SimpleCoordinatesPtr simpleCoordinates = getPrivData(object);
 242                 return converter->toJSValueRef(simpleCoordinates->getLatitude());
 243         }
 244         Catch(WrtDeviceApis::Commons::Exception)
 245         {
 246                 LogWarning("trying to get incorrect value");
 247         }
 248         return JSValueMakeUndefined(context);
 249 }
 250
 251 bool JSSimpleCoordinates::setLatitude(JSContextRef context,
 252                 JSObjectRef object,
 253                 JSStringRef propertyName,
 254                 JSValueRef value,
 255                 JSValueRef* exception)
 256 {
 257         Try
 258         {
 259                 SimpleCoordinatesPtr simpleCoordinates = getPrivData(object);
 260                 FilterConverterFactory::ConverterType converter =
 261                                 FilterConverterFactory::getConverter(context);
 262                 simpleCoordinates->setLatitude(converter->toDouble(value));
 263                 return true;
 264         }
 265         Catch(WrtDeviceApis::Commons::Exception)
 266         {
 267                 LogWarning("trying to set incorrect value");
 268         }
 269
 270         JSTizenExceptionFactory::postException(context, exception, JSTizenException::TYPE_MISMATCH_ERROR, "Type mismatch");
 271         return false;
 272 }
 273
 274 JSValueRef JSSimpleCoordinates::getLongitude(JSContextRef context,
 275                 JSObjectRef object,
 276                 JSStringRef propertyName,
 277                 JSValueRef* exception)
 278 {
 279         LogDebug("entered");
 280         Try
 281         {
 282                 FilterConverterFactory::ConverterType converter =
 283                                 FilterConverterFactory::getConverter(context);
 284                 SimpleCoordinatesPtr simpleCoordinates = getPrivData(object);
 285                 return converter->toJSValueRef(simpleCoordinates->getLongitude());
 286         }
 287         Catch(WrtDeviceApis::Commons::Exception)
 288         {
 289                 LogWarning("trying to get incorrect value");
 290         }
 291         return JSValueMakeUndefined(context);
 292 }
 293
 294 bool JSSimpleCoordinates::setLongitude(JSContextRef context,
 295                 JSObjectRef object,
 296                 JSStringRef propertyName,
 297                 JSValueRef value,
 298                 JSValueRef* exception)
 299 {
 300         Try
 301         {
 302                 SimpleCoordinatesPtr simpleCoordinates = getPrivData(object);
 303                 FilterConverterFactory::ConverterType converter =
 304                                 FilterConverterFactory::getConverter(context);
 305                 simpleCoordinates->setLongitude(converter->toDouble(value));
 306                 return true;
 307         }
 308         Catch(WrtDeviceApis::Commons::Exception)
 309         {
 310                 LogWarning("trying to set incorrect value");
 311         }
 312
 313         JSTizenExceptionFactory::postException(context, exception, JSTizenException::TYPE_MISMATCH_ERROR, "Type mismatch");
 314         return false;
 315 }
 316
 317 } // Tizen
 318 } // DeviceAPI
 319