dali/internal/accessibility/bridge/bridge-editable-text.cpp

   1 /*
   2  * Copyright (c) 2021 Samsung Electronics Co., Ltd.
   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 // CLASS HEADER
  19 #include <dali/internal/accessibility/bridge/bridge-editable-text.h>
  20
  21 // INTERNAL INCLUDES
  22 #include <dali/internal/clipboard/common/clipboard-impl.h>
  23
  24 using namespace Dali::Accessibility;
  25
  26 void BridgeEditableText::RegisterInterfaces()
  27 {
  28   DBus::DBusInterfaceDescription desc{AtspiDbusInterfaceEditableText};
  29   AddFunctionToInterface(desc, "CopyText", &BridgeEditableText::CopyText);
  30   AddFunctionToInterface(desc, "CutText", &BridgeEditableText::CutText);
  31   AddFunctionToInterface(desc, "DeleteText", &BridgeEditableText::DeleteText);
  32   AddFunctionToInterface(desc, "InsertText", &BridgeEditableText::InsertText);
  33   AddFunctionToInterface(desc, "PasteText", &BridgeEditableText::PasteText);
  34   AddFunctionToInterface(desc, "SetTextContents", &BridgeEditableText::SetTextContents);
  35   dbusServer.addInterface("/", desc, true);
  36 }
  37
  38 EditableText* BridgeEditableText::FindSelf() const
  39 {
  40   auto s = BridgeBase::FindSelf();
  41   assert(s);
  42   auto s2 = dynamic_cast<EditableText*>(s);
  43   if(!s2)
  44     throw std::domain_error{"object " + s->GetAddress().ToString() + " doesn't have Text interface"};
  45   return s2;
  46 }
  47
  48 DBus::ValueOrError<bool> BridgeEditableText::CopyText(int32_t startPos, int32_t endPos)
  49 {
  50   return FindSelf()->CopyText(startPos, endPos);
  51 }
  52
  53 DBus::ValueOrError<bool> BridgeEditableText::CutText(int32_t startPos, int32_t endPos)
  54 {
  55   return FindSelf()->CutText(startPos, endPos);
  56 }
  57
  58 DBus::ValueOrError<bool> BridgeEditableText::DeleteText(int32_t startPos, int32_t endPos)
  59 {
  60   return FindSelf()->DeleteText(startPos, endPos);
  61 }
  62
  63 DBus::ValueOrError<bool> BridgeEditableText::InsertText(int32_t startPos, std::string text, [[maybe_unused]] int32_t length)
  64 {
  65   return FindSelf()->InsertText(startPos, std::move(text));
  66 }
  67
  68 DBus::ValueOrError<bool> BridgeEditableText::PasteText(int32_t pos)
  69 {
  70   // auto imfManager = Dali::Internal::Adaptor::ImfManager::Get();
  71   // imfManager.SetCursorPosition( pos );
  72   // auto clipboard = Dali::Internal::Adaptor::Clipboard::Get();
  73   // clipboard.RequestItem();
  74   // return true;
  75   return false;
  76 }
  77
  78 DBus::ValueOrError<bool> BridgeEditableText::SetTextContents(std::string newContents)
  79 {
  80   return FindSelf()->SetTextContents(std::move(newContents));
  81 }