1 /* 2 * Copyright (c) 2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 #include "find_widget.h" 16 using namespace std; 17 namespace OHOS::uitest { FindWidget(UiDriver & driver,float x,float y)18 const Widget FindWidget(UiDriver &driver, float x, float y) 19 { 20 ApiCallErr err(NO_ERROR); 21 std::map<float, Widget> recv; 22 auto matcher = WidgetMatcherByCoord(x, y); 23 auto visitor = WidgetCollector(matcher, recv, Point(x, y)); 24 driver.DfsTraverseTree(visitor); 25 return visitor.GetMaxDepWidget(); 26 } Describe() const27 std::string WidgetMatcherByCoord::Describe() const 28 { 29 return "Match widget by coordinates point"; 30 } Matches(const Widget & widget) const31 bool WidgetMatcherByCoord::Matches(const Widget &widget) const 32 { 33 if (widget.IsVisible()) { 34 Rect rect = widget.GetBounds(); 35 if (x_ <= rect.right_ && x_ >= rect.left_ && y_ <= rect.bottom_ && y_ >= rect.top_) { 36 return true; 37 } 38 } 39 return false; 40 } 41 GetDept(const Widget & widget) const42 int32_t WidgetCollector::GetDept(const Widget &widget) const 43 { 44 return widget.GetHierarchy().length(); 45 } 46 Visit(const Widget & widget)47 void WidgetCollector::Visit(const Widget &widget) 48 { 49 if (matcher_.Matches(widget)) { 50 int32_t dept = GetDept(widget); 51 if (receiver_.size() == 0) { 52 maxDep = dept; 53 } else { 54 maxDep = max(maxDep, dept); 55 } 56 receiver_.insert(std::make_pair(dept, widget)); 57 } 58 } 59 }