1 #ifndef DALI_ADAPTOR_PROXY_ACCESSIBLE_H
2 #define DALI_ADAPTOR_PROXY_ACCESSIBLE_H
5 * Copyright (c) 2021 Samsung Electronics Co., Ltd.
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
25 #include <dali/devel-api/adaptor-framework/accessibility.h>
26 #include <dali/devel-api/atspi-interfaces/accessible.h>
28 namespace Dali::Accessibility
31 * @brief The minimalistic, always empty Accessible object with settable address.
33 * To be used as a proxy object, in those situations where you want to return an address in
34 * a different bridge (embedding for example), but the object itself isn't planned to be used
35 * otherwise. This object has a settable parent, no children, an empty name and so on.
37 class DALI_ADAPTOR_API ProxyAccessible : public virtual Accessible
46 void SetAddress(Address address)
48 mAddress = std::move(address);
51 void SetParent(Accessible* parent)
56 std::string GetName() const override
61 std::string GetDescription() const override
66 Accessible* GetParent() override
71 size_t GetChildCount() const override
76 std::vector<Accessible*> GetChildren() override
81 Accessible* GetChildAtIndex(size_t index) override
83 throw std::domain_error{"out of bounds index (" + std::to_string(index) + ") - no children"};
86 size_t GetIndexInParent() override
88 return static_cast<size_t>(-1);
91 Role GetRole() const override
96 std::string GetRoleName() const override
101 States GetStates() override
106 Attributes GetAttributes() const override
111 bool IsProxy() const override
116 Address GetAddress() const override
121 bool DoGesture(const GestureInfo& gestureInfo) override
126 std::vector<Relation> GetRelationSet() override
131 Dali::Actor GetInternalActor() override
133 return Dali::Actor{};
141 } // namespace Dali::Accessibility
143 #endif // DALI_ADAPTOR_PROXY_ACCESSIBLE_H