2 * Copyright (c) 2019 Samsung Electronics Co., Ltd.
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
19 #include <dali/internal/clipboard/common/clipboard-impl.h>
22 #include <dali/internal/system/linux/dali-ecore.h>
25 #include <dali/internal/adaptor/tizen-wayland/dali-ecore-wl2.h>
27 #include <dali/internal/adaptor/tizen-wayland/dali-ecore-wayland.h>
30 #include <dali/public-api/object/any.h>
31 #include <dali/public-api/object/type-registry.h>
32 #include <dali/integration-api/debug.h>
35 #ifdef DALI_ELDBUS_AVAILABLE
37 #endif // DALI_ELDBUS_AVAILABLE
40 #include <dali/internal/system/common/singleton-service-impl.h>
42 #define CBHM_DBUS_OBJPATH "/org/tizen/cbhm/dbus"
43 #ifndef CBHM_DBUS_INTERFACE
44 #define CBHM_DBUS_INTERFACE "org.tizen.cbhm.dbus"
45 #endif /* CBHM_DBUS_INTERFACE */
46 #define CBHM_COUNT_ALL 0 // ATOM_INDEX_CBHM_COUNT_ALL
48 ///////////////////////////////////////////////////////////////////////////////////////////////////
50 ///////////////////////////////////////////////////////////////////////////////////////////////////
61 struct Clipboard::Impl
65 Eldbus_Object *eldbus_obj;
66 cbhm_conn = eldbus_connection_get(ELDBUS_CONNECTION_TYPE_SESSION);
67 eldbus_obj = eldbus_object_get(cbhm_conn, CBHM_DBUS_INTERFACE, CBHM_DBUS_OBJPATH);
68 eldbus_proxy = eldbus_proxy_get(eldbus_obj, CBHM_DBUS_INTERFACE);
69 eldbus_name_owner_changed_callback_add(cbhm_conn, CBHM_DBUS_INTERFACE, NULL, cbhm_conn, EINA_TRUE);
70 eldbus_proxy_signal_handler_add(eldbus_proxy, "ItemClicked", _on_item_clicked, this);
72 mIsFirstTimeHidden = true;
78 eldbus_connection_unref(cbhm_conn);
81 Eldbus_Proxy* cbhm_proxy_get()
86 Eldbus_Connection* cbhm_connection_get()
91 void SetItem( const std::string &itemData )
93 const char *types[10] = {0, };
96 if (itemData.length() == 0)
100 mSendBuffer = itemData;
102 // ELM_SEL_TYPE_CLIPBOARD - To distinguish clipboard selection in cbhm
103 types[++i] = "CLIPBOARD_BEGIN";
105 types[++i] = "text/plain;charset=utf-8";
107 // ELM_SEL_TYPE_CLIPBOARD - To distinguish clipboard selection in cbhm
108 types[++i] = "CLIPBOARD_END";
110 #ifdef ECORE_WAYLAND2
111 Ecore_Wl2_Input* input = ecore_wl2_input_default_input_get( ecore_wl2_connected_display_get( NULL ) );
112 ecore_wl2_dnd_selection_set( input, types );
114 ecore_wl_dnd_selection_set( ecore_wl_input_get(), types );
120 #ifdef ECORE_WAYLAND2
121 Ecore_Wl2_Input* input = ecore_wl2_input_default_input_get( ecore_wl2_connected_display_get( NULL ) );
122 ecore_wl2_dnd_selection_get( input );
124 const char *types[10] = {0, };
127 types[++i] = "text/plain;charset=utf-8";
128 ecore_wl_dnd_selection_get(ecore_wl_input_get(), *types);
132 char *ExcuteSend( void *event )
134 #ifdef ECORE_WAYLAND2
135 Ecore_Wl2_Event_Data_Source_Send *ev = reinterpret_cast<Ecore_Wl2_Event_Data_Source_Send *>( event );
137 Ecore_Wl_Event_Data_Source_Send *ev = reinterpret_cast<Ecore_Wl_Event_Data_Source_Send *>( event );
140 int len_buf = mSendBuffer.length();
141 int len_remained = len_buf;
142 int len_written = 0, ret;
143 const char *buf = mSendBuffer.c_str();
145 while (len_written < len_buf)
147 ret = write(ev->fd, buf, len_remained);
148 if (ret == -1) break;
157 char *ExcuteReceive( void *event )
159 #ifdef ECORE_WAYLAND2
160 Ecore_Wl2_Event_Selection_Data_Ready *ev = reinterpret_cast<Ecore_Wl2_Event_Selection_Data_Ready *>( event );
162 Ecore_Wl_Event_Selection_Data_Ready *ev = reinterpret_cast<Ecore_Wl_Event_Selection_Data_Ready *>( event );
165 return reinterpret_cast<char *>( ev->data );
170 Eldbus_Message *reply, *req;
171 const char *errname = NULL, *errmsg = NULL;
174 if (!(req = eldbus_proxy_method_call_new(eldbus_proxy, "CbhmGetCount")))
176 DALI_LOG_ERROR("Failed to create method call on org.freedesktop.DBus.Properties.Get");
180 eldbus_message_ref(req);
181 eldbus_message_arguments_append(req, "i", CBHM_COUNT_ALL) ;
182 reply = eldbus_proxy_send_and_block(eldbus_proxy, req, 100);
183 if (!reply || eldbus_message_error_get(reply, &errname, &errmsg))
185 DALI_LOG_ERROR("Unable to call method org.freedesktop.DBus.Properties.Get: %s %s",
187 eldbus_message_unref(req);
190 eldbus_message_unref(reply);
195 if (!eldbus_message_arguments_get(reply, "i", &count))
197 DALI_LOG_ERROR("Cannot get arguments from eldbus");
198 eldbus_message_unref(req);
199 eldbus_message_unref(reply);
203 eldbus_message_unref(req);
204 eldbus_message_unref(reply);
205 DALI_LOG_ERROR("cbhm item count(%d)", count);
211 eldbus_proxy_call(cbhm_proxy_get(), "CbhmShow", NULL, NULL, -1, "s", "0");
212 mIsFirstTimeHidden = true;
216 void HideClipboard( bool skipFirstHide )
218 if ( skipFirstHide && mIsFirstTimeHidden )
220 mIsFirstTimeHidden = false;
223 eldbus_proxy_call(cbhm_proxy_get(), "CbhmHide", NULL, NULL, -1, "");
224 mIsFirstTimeHidden = false;
228 bool IsVisible() const
233 static void _on_item_clicked(void *data, const Eldbus_Message *msg EINA_UNUSED)
235 static_cast<Clipboard::Impl*>(data)->RequestItem();
238 Eldbus_Proxy *eldbus_proxy;
239 Eldbus_Connection *cbhm_conn;
241 std::string mSendBuffer;
243 bool mIsFirstTimeHidden;
246 Clipboard::Clipboard(Impl* impl)
251 Clipboard::~Clipboard()
256 Dali::Clipboard Clipboard::Get()
258 Dali::Clipboard clipboard;
260 Dali::SingletonService service( SingletonService::Get() );
263 // Check whether the singleton is already created
264 Dali::BaseHandle handle = service.GetSingleton( typeid( Dali::Clipboard ) );
267 // If so, downcast the handle
268 clipboard = Dali::Clipboard( dynamic_cast< Clipboard* >( handle.GetObjectPtr() ) );
272 Clipboard::Impl* impl( new Clipboard::Impl() );
273 clipboard = Dali::Clipboard( new Clipboard(impl) );
274 service.Register( typeid(Dali::Clipboard), clipboard );
281 bool Clipboard::SetItem(const std::string &itemData )
283 mImpl->SetItem( itemData );
288 * Request clipboard service to give an item
290 void Clipboard::RequestItem()
292 mImpl->RequestItem();
296 * Get number of items in clipboard
298 unsigned int Clipboard::NumberOfItems()
300 return mImpl->GetCount();
303 void Clipboard::ShowClipboard()
305 mImpl->ShowClipboard();
308 void Clipboard::HideClipboard(bool skipFirstHide)
310 mImpl->HideClipboard(skipFirstHide);
313 bool Clipboard::IsVisible() const
315 return mImpl->IsVisible();
318 char* Clipboard::ExcuteBuffered( bool type, void *event )
320 return (type ? mImpl->ExcuteSend( event ) : mImpl->ExcuteReceive( event ));
323 } // namespace Adaptor
325 } // namespace Internal