src/standards/W3C/Widget/plugin_initializer.cpp

   1 /*
   2  * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  *    Licensed under the Apache License, Version 2.0 (the "License");
   5  *    you may not use this file except in compliance with the License.
   6  *    You may obtain a copy of the License at
   7  *
   8  *        http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  *    Unless required by applicable law or agreed to in writing, software
  11  *    distributed under the License is distributed on an "AS IS" BASIS,
  12  *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  *    See the License for the specific language governing permissions and
  14  *    limitations under the License.
  15  */
  16 /**
  17  *
  18  * @file       plugin_initializer.cpp
  19  * @author     Grzegorz Krawczyk (g.krawczyk@samsung.com)
  20  * @version    0.1
  21  * @brief
  22  */
  23
  24 #include <dpl/log/log.h>
  25
  26 #include <Commons/plugin_initializer_def.h>
  27 #include <Commons/WrtAccess/WrtAccess.h>
  28 #include <js-overlay/js_overlay_addEventListener.h>
  29 #include <js-overlay/js_iframe_support.h>
  30
  31 #include "JSWidget.h"
  32 #include "JSPreferences.h"
  33
  34 #include "plugin_config.h"
  35
  36 #define OBJECT_WIDGET "widget"
  37 #define INTERFACE_WIDGET_NAME "Widget"
  38 #define OBJECT_PREFERENCES "preferences"
  39
  40 using namespace WrtPlugins::W3C;
  41 using namespace WrtDeviceApis;
  42 using namespace WrtDeviceApis::Commons;
  43
  44 namespace Options{
  45
  46 class_definition_options_t WidgetOptions =
  47 {
  48     JS_CLASS,
  49     CREATE_INSTANCE,
  50     ALWAYS_NOTICE,
  51     USE_OVERLAYED, //ignored
  52     IFrameSupport::RegisterWidget,
  53     NULL,
  54     NULL
  55 };
  56
  57 class_definition_options_t WidgetInterfaceOptions =
  58 {
  59     JS_INTERFACE,
  60     CREATE_INSTANCE,
  61     ALWAYS_NOTICE,
  62     USE_OVERLAYED, //ignored
  63     JSWidget::acquireGlobalContext,
  64     NULL,
  65     NULL
  66 };
  67
  68 };
  69
  70 void on_widget_init_callback(feature_mapping_interface_t *mapping)
  71 {
  72     LogDebug("[W3C\\widget] on_widget_init_callback");
  73
  74     WrtPlugins::W3C::WidgetDeclarations::getMappingInterface(mapping);
  75 }
  76
  77 void on_widget_start_callback(int widgetId)
  78 {
  79     LogDebug("[W3C\\widget] on_widget_start_callback (" << widgetId << ")");
  80
  81     Try
  82     {
  83         WrtAccessSingleton::Instance().initialize(widgetId);
  84     }
  85     Catch (Commons::Exception)
  86     {
  87         LogError("Wrt wrapper registration failed");
  88         return;
  89     }
  90 }
  91
  92 void on_widget_stop_callback(int widgetId)
  93 {
  94     LogDebug("[W3C\\widget] on_widget_stop_callback (" << widgetId << ")");
  95     Try
  96     {
  97         WrtAccessSingleton::Instance().deinitialize(widgetId);
  98     }
  99     Catch (Commons::Exception)
 100     {
 101         LogError("Wrt wrapper registration failed");
 102         return;
 103     }
 104
 105 }
 106
 107 PLUGIN_ON_WIDGET_START(on_widget_start_callback)
 108 PLUGIN_ON_WIDGET_STOP(on_widget_stop_callback)
 109 PLUGIN_ON_WIDGET_INIT(on_widget_init_callback)
 110
 111 PLUGIN_CLASS_MAP_BEGIN
 112 PLUGIN_CLASS_MAP_ADD_INTERFACE(
 113         WRT_JS_EXTENSION_OBJECT_GLOBAL,
 114         INTERFACE_WIDGET_NAME,
 115         (js_class_template_getter)WrtPlugins::W3C::JSWidget::getClassRef,
 116         reinterpret_cast<js_class_constructor_cb_t>(WrtPlugins::W3C::JSWidget::callAsConstructor),
 117         &Options::WidgetInterfaceOptions)
 118 PLUGIN_CLASS_MAP_ADD_INTERFACE_PRODUCT(
 119         WRT_JS_EXTENSION_OBJECT_GLOBAL,
 120         OBJECT_WIDGET,
 121         INTERFACE_WIDGET_NAME,
 122         &Options::WidgetOptions)
 123
 124 PLUGIN_CLASS_MAP_ADD_CLASS(WRT_JS_EXTENSION_OBJECT_GLOBAL,
 125         OBJECT_WIDGET,
 126         (js_class_template_getter)WrtPlugins::W3C::JSWidget::getClassRef,
 127         &Options::WidgetOptions)
 128 PLUGIN_CLASS_MAP_END
 129
 130 #undef OBJECT_WIDGET
 131 #undef OBJECT_PREFERENCES