!19 焦点管理

Merge pull request !19 from YueBiang/master

BUILD.gn

@@ -108,6 +108,7 @@ shared_library("ui") {
     "frameworks/dfx/point_event_injector.cpp",
     "frameworks/dfx/ui_dump_dom_tree.cpp",
     "frameworks/dfx/ui_screenshot.cpp",
+    "frameworks/dock/focus_manager.cpp",
     "frameworks/dock/input_device.cpp",
     "frameworks/dock/key_input_device.cpp",
     "frameworks/dock/ohos/ohos_input_device.cpp",

frameworks/components/ui_abstract_scroll.cpp

@@ -33,6 +33,9 @@ UIAbstractScroll::UIAbstractScroll()
 #if ENABLE_ROTATE_INPUT
     rotateFactor_ = 1;
     rotateThreshold_ = 1;
+#endif
+#if ENABLE_FOCUS_MANAGER
+    focusable_ = true;
 #endif
     isViewGroup_ = true;
     touchable_ = true;

frameworks/components/ui_list.cpp

@@ -118,6 +118,9 @@ UIList::UIList()
 #endif
 #if ENABLE_MOTOR
     motorType_ = MotorType::MOTOR_TYPE_ONE;
+#endif
+#if ENABLE_FOCUS_MANAGER
+    focusable_ = true;
 #endif
     direction_ = VERTICAL;
     touchable_ = true;
@@ -144,6 +147,9 @@ UIList::UIList(uint8_t direction)
 #endif
 #if ENABLE_MOTOR
     motorType_ = MotorType::MOTOR_TYPE_ONE;
+#endif
+#if ENABLE_FOCUS_MANAGER
+    focusable_ = true;
 #endif
     direction_ = direction;
     touchable_ = true;

frameworks/components/ui_picker.cpp

@@ -167,6 +167,9 @@ UIPicker::UIPicker()
 #endif
 #if ENABLE_MOTOR
     list_.SetMotorType(MotorType::MOTOR_TYPE_TWO);
+#endif
+#if ENABLE_FOCUS_MANAGER
+    focusable_ = true;
 #endif
     list_.SetLoopState(false);
     list_.EnableAutoAlign(true);

frameworks/components/ui_scroll_view.cpp

@@ -30,6 +30,9 @@ UIScrollView::UIScrollView()
 #if ENABLE_ROTATE_INPUT
     rotateFactor_ = 1;
     rotateThreshold_ = 4; // 4: which means 25% of half view size
+#endif
+#if ENABLE_FOCUS_MANAGER
+    focusable_ = true;
 #endif
     direction_ = HORIZONTAL_AND_VERTICAL;
     xSlider_.SetVisible(false);

frameworks/components/ui_slider.cpp

@@ -35,6 +35,9 @@ UISlider::UISlider()
     } else {
         knobStyle_ = &(StyleDefault::GetSliderKnobStyle());
     }
+#if ENABLE_FOCUS_MANAGER
+    focusable_ = true;
+#endif
 }
 
 UISlider::~UISlider()

frameworks/components/ui_view.cpp

@@ -31,6 +31,9 @@ UIView::UIView()
       needRedraw_(false),
       styleAllocFlag_(false),
       isIntercept_(true),
+#if ENABLE_FOCUS_MANAGER
+      focusable_(false),
+#endif
       opaScale_(OPA_OPAQUE),
       index_(0),
       id_(nullptr),
@@ -42,6 +45,9 @@ UIView::UIView()
       onLongPressListener_(nullptr),
       onDragListener_(nullptr),
       onTouchListener_(nullptr),
+#if ENABLE_FOCUS_MANAGER
+      onFocusListener_(nullptr),
+#endif
 #if ENABLE_ROTATE_INPUT
       onRotateListener_(nullptr),
 #endif
@@ -400,6 +406,22 @@ void UIView::GetTargetView(const Point& point, UIView** current, UIView** target
     }
 }
 
+#if ENABLE_FOCUS_MANAGER
+void UIView::Focus()
+{
+    if (focusable_ && onFocusListener_ != nullptr) {
+        onFocusListener_->OnFocus(*this);
+    }
+}
+
+void UIView::Blur()
+{
+    if (onFocusListener_ != nullptr) {
+        onFocusListener_->OnBlur(*this);
+    }
+}
+#endif
+
 Rect UIView::GetRect() const
 {
     if ((transMap_ != nullptr) && !transMap_->IsInvalid()) {

frameworks/components/ui_view_group.cpp

@@ -24,6 +24,9 @@ UIViewGroup::UIViewGroup()
       isDragging_(false), disallowIntercept_(false), isAutoSize_(false)
 {
     isViewGroup_ = true;
+#if ENABLE_FOCUS_MANAGER
+    isInterceptFocus_ = false;
+#endif
 }
 
 UIViewGroup::~UIViewGroup() {}

frameworks/dock/focus_manager.cpp

+/*
+ * Copyright (c) 2020-2021 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "dock/focus_manager.h"
+#if ENABLE_FOCUS_MANAGER
+#include "components/root_view.h"
+#include "graphic_math.h"
+
+namespace OHOS {
+bool FocusManager::RequestFocus(UIView* view)
+{
+    if (view == nullptr || view == focusView_ || !view->IsFocusable() ||
+        !view->IsVisible()) {
+        return false;
+    }
+    lastFocusView_ = focusView_;
+    focusView_ = view;
+
+    if (lastFocusView_ != nullptr) {
+        lastFocusView_->Blur();
+    }
+    focusView_->Focus();
+    return true;
+}
+
+bool FocusManager::ClearFocus()
+{
+    if (focusView_ == nullptr) {
+        return false;
+    }
+    lastFocusView_ = focusView_;
+    focusView_->Blur();
+    focusView_ = nullptr;
+    return true;
+}
+
+bool FocusManager::RequestFocusByDirection(uint8_t direction)
+{
+    if (focusView_ != nullptr) {
+        UIView* candidate = nullptr;
+        if (GetNextFocus(focusView_, candidate, direction)) {
+            return RequestFocus(candidate);
+        }
+    }
+    return false;
+}
+
+bool FocusManager::CompareCandidates(UIView* focusedView, UIView*& candidate, UIView* current, uint8_t direction)
+{
+    if (current == focusedView) {
+        return false;
+    }
+    bool res = false;
+    switch (direction) {
+        case FOCUS_DIRECTION_UP: {
+            res = CompareCandidatesByUp(focusedView, candidate, current);
+            break;
+        }
+        case FOCUS_DIRECTION_DOWN: {
+            res = CompareCandidatesByDown(focusedView, candidate, current);
+            break;
+        }
+        case FOCUS_DIRECTION_LEFT: {
+            res = CompareCandidatesByLeft(focusedView, candidate, current);
+            break;
+        }
+        case FOCUS_DIRECTION_RIGHT: {
+            res = CompareCandidatesByRight(focusedView, candidate, current);
+            break;
+        }
+        default:
+            return false;
+    }
+    return res;
+}
+
+bool FocusManager::IsAtSameCol(const Rect& rect1, const Rect& rect2)
+{
+    return ((rect1.GetLeft() < rect2.GetRight()) && (rect1.GetRight() > rect2.GetLeft()));
+}
+
+bool FocusManager::IsAtSameRow(const Rect& rect1, const Rect& rect2)
+{
+    return ((rect1.GetBottom() < rect2.GetTop()) && (rect1.GetTop() > rect2.GetBottom()));
+}
+
+bool FocusManager::CompareCandidatesByUp(UIView* focusedView, UIView*& candidate, UIView* current)
+{
+    Rect focusedViewRect = focusedView->GetRect();
+    Rect currentRect = current->GetRect();
+    if (currentRect.GetBottom() >= focusedViewRect.GetBottom()) {
+        return false;
+    }
+    if (candidate != nullptr) {
+        Rect candidateRect = candidate->GetRect();
+        if (IsAtSameCol(focusedViewRect, currentRect) && IsAtSameCol(focusedViewRect, candidateRect)) {
+            return currentRect.GetBottom() > candidateRect.GetBottom();
+        }
+        return CompareCandidatesDistance(focusedViewRect, candidateRect, currentRect);
+    }
+    return true;
+}
+
+bool FocusManager::CompareCandidatesByDown(UIView* focusedView, UIView*& candidate, UIView* current)
+{
+    Rect focusedViewRect = focusedView->GetRect();
+    Rect currentRect = current->GetRect();
+    if (currentRect.GetTop() <= focusedViewRect.GetTop()) {
+        return false;
+    }
+    if (candidate != nullptr) {
+        Rect candidateRect = candidate->GetRect();
+        if (IsAtSameCol(focusedViewRect, currentRect) && IsAtSameCol(focusedViewRect, candidateRect)) {
+            return currentRect.GetTop() < candidateRect.GetTop();
+        }
+        return CompareCandidatesDistance(focusedViewRect, candidateRect, currentRect);
+    }
+    return true;
+}
+
+bool FocusManager::CompareCandidatesByLeft(UIView* focusedView, UIView*& candidate, UIView* current)
+{
+    Rect focusedViewRect = focusedView->GetRect();
+    Rect currentRect = current->GetRect();
+    if (currentRect.GetRight() >= focusedViewRect.GetRight()) {
+        return false;
+    }
+    if (candidate != nullptr) {
+        Rect candidateRect = candidate->GetRect();
+        if (IsAtSameRow(focusedViewRect, currentRect) && IsAtSameRow(focusedViewRect, candidateRect)) {
+            return currentRect.GetRight() > candidateRect.GetRight();
+        }
+        return CompareCandidatesDistance(focusedViewRect, candidateRect, currentRect);
+    }
+    return true;
+}
+
+bool FocusManager::CompareCandidatesByRight(UIView* focusedView, UIView*& candidate, UIView* current)
+{
+    Rect focusedViewRect = focusedView->GetRect();
+    Rect currentRect = current->GetRect();
+    if (currentRect.GetLeft() <= focusedViewRect.GetLeft()) {
+        return false;
+    }
+    if (candidate != nullptr) {
+        Rect candidateRect = candidate->GetRect();
+        if (IsAtSameRow(focusedViewRect, currentRect) && IsAtSameRow(focusedViewRect, candidateRect)) {
+            return currentRect.GetLeft() < candidateRect.GetLeft();
+        }
+        return CompareCandidatesDistance(focusedViewRect, candidateRect, currentRect);
+    }
+    return true;
+}
+
+bool FocusManager::CompareCandidatesDistance(const Rect& focused, const Rect& candidate, const Rect& current)
+{
+    uint64_t xDiff1 = focused.GetX() - candidate.GetX();
+    uint64_t yDiff1 = focused.GetY() - candidate.GetY();
+    uint64_t xDiff2 = focused.GetX() - current.GetX();
+    uint64_t yDiff2 = focused.GetY() - current.GetY();
+    uint64_t distance1 = xDiff1 * xDiff1 + yDiff1 * yDiff1;
+    uint64_t distance2 = xDiff2 * xDiff2 + yDiff2 * yDiff2;
+    return distance2 < distance1;
+}
+
+bool FocusManager::GetNextFocus(UIView* focusedView, UIView*& candidate, uint8_t direction)
+{
+    UIView* parent = focusedView->GetParent();
+    if (parent == nullptr) {
+        return false;
+    }
+    UIView* child = nullptr;
+    bool isFoundBestCandidate = false;
+    UIView* current = focusedView;
+    while (parent != nullptr) {
+        if (isFoundBestCandidate) {
+            return true;
+        }
+        child = static_cast<UIViewGroup*>(parent)->GetChildrenHead();
+        while (child != nullptr) {
+            if (child == current) {
+                child = child->GetNextSibling();
+                continue;
+            }
+            if (child->IsViewGroup()) {
+                if (GetNextFocus(focusedView, candidate, static_cast<UIViewGroup*>(child), direction)) {
+                    isFoundBestCandidate = true;
+                }
+            } else {
+                if (GetNextFocus(focusedView, candidate, child, direction)) {
+                    isFoundBestCandidate = true;
+                }
+            }
+            child = child->GetNextSibling();
+        }
+        if (isFoundBestCandidate) {
+            return true;
+        } else {
+            current = parent;
+        }
+        parent = parent->GetParent();
+    }
+    return false;
+}
+
+bool FocusManager::GetNextFocus(UIView* focusedView, UIView*& candidate, UIView* view, uint8_t direction)
+{
+    UIView* current = view;
+    if (!current->IsVisible() || !current->IsFocusable()) {
+        return false;
+    }
+    if (CompareCandidates(focusedView, candidate, current, direction)) {
+        candidate = current;
+        return true;
+    }
+    return false;
+}
+
+bool FocusManager::GetNextFocus(UIView* focusedView, UIView*& candidate, UIViewGroup* viewGroup, uint8_t direction)
+{
+    UIViewGroup* current = viewGroup;
+    if (current->IsInterceptFocus()) {
+        return GetNextFocus(focusedView, candidate, static_cast<UIView*>(current), direction);
+    }
+
+    UIView* child = current->GetChildrenHead();
+    bool childFocusable = false;
+    while (child != nullptr) {
+        if (child == focusedView) {
+            child = child->GetNextSibling();
+            continue;
+        }
+        if (child->IsViewGroup()) {
+            if (GetNextFocus(focusedView, candidate, static_cast<UIViewGroup*>(child), direction)) {
+                childFocusable = true;
+            }
+        } else if (GetNextFocus(focusedView, candidate, child, direction)) {
+            childFocusable = true;
+        }
+        child = child->GetNextSibling();
+    }
+    return childFocusable;
+}
+}
+#endif
\ No newline at end of file

interfaces/innerkits/dock/focus_manager.h

@@ -16,9 +16,23 @@
 #ifndef GRAPHIC_LITE_FOCUS_MANAGER_H
 #define GRAPHIC_LITE_FOCUS_MANAGER_H
 
-#include "components/ui_view.h"
-
+#include "graphic_config.h"
+#if ENABLE_FOCUS_MANAGER
+#include "components/ui_view_group.h"
 namespace OHOS {
+/**
+ * @brief Enumerates focus directions.
+ *
+ * @since 5.0
+ * @version 3.0
+ */
+enum : uint8_t {
+    FOCUS_DIRECTION_RIGHT,
+    FOCUS_DIRECTION_LEFT,
+    FOCUS_DIRECTION_UP,
+    FOCUS_DIRECTION_DOWN,
+};
+
 #if ENABLE_MOTOR
 /**
  * @brief 震动类型.
@@ -41,25 +55,59 @@ typedef void(*MotorFunc)(MotorType motorType);
 
 class FocusManager {
 public:
+    /**
+     * @brief Get the FocusManager's singleton.
+     *
+     * @return FocusManager's singleton.
+     * @since 5.0
+     * @version 3.0
+     */
     static FocusManager* GetInstance()
     {
         static FocusManager instance;
         return &instance;
     }
-    void ClearFocus()
-    {
-        view_ = nullptr;
-    }
 
+    /**
+     * @brief Clear the focus.
+     *
+     * @return Returns <b>true</b> if the operation is successful; returns <b>false</b> otherwise.
+     * @since 5.0
+     * @version 3.0
+     */
+    bool ClearFocus();
+
+    /**
+     * @brief Get the focused view.
+     *
+     * @return the focused view.
+     * @since 5.0
+     * @version 3.0
+     */
     UIView* GetFocusedView()
     {
-        return view_;
+        return focusView_;
     }
 
-    void RequestFocus(UIView* view)
-    {
-        view_ = view;
-    }
+    /**
+     * @brief Request the focus.
+     *
+     * @param view the focus.
+     * @return Returns <b>true</b> if the operation is successful; returns <b>false</b> otherwise.
+     * @since 5.0
+     * @version 3.0
+     */
+    bool RequestFocus(UIView* view);
+
+    /**
+     * @brief Request focus by direction.
+     *
+     * @param direction focus direction.
+     * @return Returns <b>true</b> if the operation is successful; returns <b>false</b> otherwise.
+     * @since 5.0
+     * @version 3.0
+     */
+    bool RequestFocusByDirection(uint8_t direction);
 
 #if ENABLE_MOTOR
     void RegisterMotorFunc(MotorFunc motorFunc)
@@ -74,12 +122,27 @@ public:
 #endif
 
 private:
-    FocusManager() : view_(nullptr) {}
+    FocusManager() : focusView_(nullptr), lastFocusView_(nullptr) {}
     ~FocusManager() {}
-    UIView* view_;
+
+    bool GetNextFocus(UIView* focusedView, UIView*& candidate, uint8_t direction);
+    bool GetNextFocus(UIView* focusedView, UIView*& candidate, UIView* view, uint8_t direction);
+    bool GetNextFocus(UIView* focusedView, UIView*& candidate, UIViewGroup* viewGroup, uint8_t direction);
+    bool IsAtSameCol(const Rect& rect1, const Rect& rect2);
+    bool IsAtSameRow(const Rect& rect1, const Rect& rect2);
+    bool CompareCandidates(UIView* focusedView, UIView*& candidate, UIView* current, uint8_t direction);
+    bool CompareCandidatesByUp(UIView* focusedView, UIView*& candidate, UIView* current);
+    bool CompareCandidatesByDown(UIView* focusedView, UIView*& candidate, UIView* current);
+    bool CompareCandidatesByLeft(UIView* focusedView, UIView*& candidate, UIView* current);
+    bool CompareCandidatesByRight(UIView* focusedView, UIView*& candidate, UIView* current);
+    bool CompareCandidatesDistance(const Rect& focused, const Rect& candidate, const Rect& current);
+
+    UIView* focusView_;
+    UIView* lastFocusView_;
 #if ENABLE_MOTOR
     MotorFunc motorFunc_ = nullptr;
 #endif
 };
 } // namespace OHOS
+#endif
 #endif // GRAPHIC_LITE_FOCUS_MANAGER_H
\ No newline at end of file

interfaces/kits/components/ui_view.h

@@ -1478,6 +1478,107 @@ public:
      */
     virtual void ClearFocus();
 #endif
+#if ENABLE_FOCUS_MANAGER
+    /**
+     * @brief 设置视图是否可获焦.
+     *
+     * @param focusable 是否可获焦.
+     * @since 5.0
+     * @version 3.0
+     */
+    void SetFocusable(bool focusable)
+    {
+        focusable_ = focusable;
+    }
+
+    /**
+     * @brief 获取视图是否可获焦.
+     *
+     * @return 是否可获焦.
+     * @since 5.0
+     * @version 3.0
+     */
+    bool IsFocusable() const
+    {
+        return focusable_;
+    }
+
+    /**
+     * @brief 组件获焦响应
+     *
+     * @since 5.0
+     * @version 3.0
+     */
+    void Focus();
+
+    /**
+     * @brief 组件失焦响应
+     *
+     * @since 5.0
+     * @version 3.0
+     */
+    void Blur();
+
+    /**
+     * @brief 焦点改变事件监听类，开发者需要向视图组件注册该类实现事件的监听.
+     *
+     * @since 5.0
+     * @version 3.0
+     */
+    class OnFocusListener : public HeapBase {
+    public:
+        /**
+         * @brief 回调函数，视图获焦时触发.
+         * @param view 获焦的视图
+         * @since 5.0
+         * @version 3.0
+         */
+        virtual bool OnFocus(UIView& view)
+        {
+            return false;
+        }
+
+        /**
+         * @brief 回调函数，视图失焦时触发.
+         * @param view 失焦的视图
+         * @since 5.0
+         * @version 3.0
+         */
+        virtual bool OnBlur(UIView& view)
+        {
+            return false;
+        }
+
+        /**
+         * @brief 析构函数.
+         * @since 5.0
+         * @version 3.0
+         */
+        virtual ~OnFocusListener() {}
+    };
+
+    /**
+     * @brief 设置当前视图焦点改变事件监听者.
+     * @param onFocusListener 焦点改变事件监听者.
+     * @since 5.0
+     * @version 3.0
+     */
+    void SetOnFocusListener(OnFocusListener* onFocusListener)
+    {
+        onFocusListener_ = onFocusListener;
+    }
+
+    /**
+     * @brief 获取当前视图焦点改变事件监听者.
+     * @return 焦点改变事件监听者.
+     * @since 5.0
+     * @version 3.0
+     */
+    OnFocusListener* GetOnFocusListener() const
+    {
+        return onFocusListener_;
+    }
+#endif
 
 protected:
     bool touchable_ : 1;
@@ -1488,6 +1589,9 @@ protected:
     bool needRedraw_ : 1;
     bool styleAllocFlag_ : 1;
     bool isIntercept_ : 1;
+#if ENABLE_FOCUS_MANAGER
+    bool focusable_ : 1;
+#endif
     uint8_t opaScale_;
     int16_t index_;
     const char* id_;
@@ -1499,6 +1603,9 @@ protected:
     OnLongPressListener* onLongPressListener_;
     OnDragListener* onDragListener_;
     OnTouchListener* onTouchListener_;
+#if ENABLE_FOCUS_MANAGER
+    OnFocusListener* onFocusListener_;
+#endif
 #if ENABLE_ROTATE_INPUT
     OnRotateListener* onRotateListener_;
 #endif

interfaces/kits/components/ui_view_group.h

@@ -210,6 +210,32 @@ public:
         isAutoSize_ = state;
     }
 
+#if ENABLE_FOCUS_MANAGER
+    /**
+     * @brief 设置组件是否拦截焦点.
+     *
+     * @param interceptFocus 是否拦截焦点.
+     * @since 5.0
+     * @version 3.0
+     */
+    void SetInterceptFocus(bool interceptFocus)
+    {
+        isInterceptFocus_ = interceptFocus;
+    }
+
+    /**
+     * @brief 获取组件是否拦截焦点.
+     *
+     * @return 是否为焦点.
+     * @since 5.0
+     * @version 3.0
+     */
+    bool IsInterceptFocus() const
+    {
+        return isInterceptFocus_;
+    }
+#endif
+
 protected:
     /**
      * @brief Obtains the rectangle area of a new view group after being adaptive to the size of all child views.
@@ -260,6 +286,9 @@ protected:
 
 private:
     void AutoResize();
+#if ENABLE_FOCUS_MANAGER
+    bool isInterceptFocus_ : 1;
+#endif
 };
 } // namespace OHOS
 #endif // GRAPHIC_LITE_UI_VIEW_GROUP_H

test/framework/BUILD.gn

@@ -26,6 +26,7 @@ static_library("framework") {
     "../uitest/test_draw_line/ui_test_draw_line.cpp",
     "../uitest/test_draw_rect/ui_test_draw_rect.cpp",
     "../uitest/test_event_injector/ui_test_event_injector.cpp",
+    "../uitest/test_focus_manager/ui_test_focus_manager.cpp",
     "../uitest/test_font/ui_test_font.cpp",
     "../uitest/test_image/ui_test_image.cpp",
     "../uitest/test_image_animator/ui_test_image_animator.cpp",

test/framework/include/ui_test.h

@@ -50,13 +50,13 @@ public:
     virtual ~UITest() {}
 
     /**
-     * @brief Set up display enviroment.
+     * @brief Set up display environment.
      *
      */
     virtual void SetUp() = 0;
 
     /**
-     * @brief Tear down display enviroment.
+     * @brief Tear down display environment.
      *
      */
     virtual void TearDown() = 0;

test/framework/src/ui_test_group.cpp

@@ -28,6 +28,9 @@
 #include "test_draw_line/ui_test_draw_line.h"
 #include "test_draw_rect/ui_test_draw_rect.h"
 #include "test_event_injector/ui_test_event_injector.h"
+#if ENABLE_FOCUS_MANAGER
+#include "test_focus_manager/ui_test_focus_manager.h"
+#endif
 #include "test_font/ui_test_font.h"
 #include "test_image/ui_test_image.h"
 #include "test_image_animator/ui_test_image_animator.h"
@@ -130,6 +133,9 @@ void UITestGroup::SetUpTestCase()
 #ifndef VERSION_LITE
     testCaseList_.PushBack(TestCaseInfo{"Video", new UITestVideo()});
 #endif
+#if ENABLE_FOCUS_MANAGER
+    testCaseList_.PushBack(TestCaseInfo{"FocusManager", new UITestFocusManager()});
+#endif
 }
 
 List<TestCaseInfo>& UITestGroup::GetTestCase()

test/uitest/test_focus_manager/ui_test_focus_manager.cpp

+/*
+ * Copyright (c) 2020-2021 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ui_test_focus_manager.h"
+
+#if ENABLE_FOCUS_MANAGER
+namespace OHOS {
+namespace {
+const uint16_t LABEL_BUTTON_DEFAULT_FONT_SIZE = 15;
+const uint16_t LABEL_BUTTON_DEFAULT_WIDTH = 60;
+const uint16_t LABEL_BUTTON_DEFAULT_HEIGHT = 40;
+} // namespace
+
+class TestOnFocusListener : public UIView::OnFocusListener {
+public:
+    TestOnFocusListener() {}
+
+    ~TestOnFocusListener() {}
+
+    bool OnFocus(UIView& view) override
+    {
+        if (view.IsViewGroup()) {
+            view.SetStyle(STYLE_BORDER_COLOR, Color::Red().full);
+        } else {
+            view.SetStyle(STYLE_BACKGROUND_COLOR, Color::Red().full);
+        }
+        view.Invalidate();
+        return true;
+    }
+
+    bool OnBlur(UIView& view) override
+    {
+        if (view.IsViewGroup()) {
+            view.SetStyle(STYLE_BORDER_COLOR, Color::White().full);
+        } else {
+            /* 0: red, 125: green, 255: blue */
+            view.SetStyle(STYLE_BACKGROUND_COLOR, Color::GetColorFromRGB(0, 125, 255).full);
+        }
+        view.Invalidate();
+        return true;
+    }
+};
+
+class RequestFocusByDirectionOnClickListener : public UIView::OnClickListener {
+public:
+    explicit RequestFocusByDirectionOnClickListener(uint8_t direction) : direction_(direction) {}
+
+    ~RequestFocusByDirectionOnClickListener() {}
+
+    bool OnClick(UIView& view, const ClickEvent& event)
+    {
+        FocusManager::GetInstance()->RequestFocusByDirection(direction_);
+        return true;
+    }
+private:
+    uint8_t direction_ = 0;
+};
+
+class ResetFocusOnClickListener : public UIView::OnClickListener {
+public:
+    explicit ResetFocusOnClickListener(UIView* focus) : focus_(focus) {}
+
+    ~ResetFocusOnClickListener() {}
+
+    bool OnClick(UIView& view, const ClickEvent& event)
+    {
+        FocusManager::GetInstance()->RequestFocus(focus_);
+        return true;
+    }
+
+private:
+    UIView* focus_ = nullptr;
+};
+
+class SetGroupInterceptOnClickListener : public UIView::OnClickListener {
+public:
+    SetGroupInterceptOnClickListener(UIViewGroup* viewGroup, bool intercept)
+        : viewGroup_(viewGroup), intercept_(intercept) {}
+
+    ~SetGroupInterceptOnClickListener() {}
+
+    bool OnClick(UIView& view, const ClickEvent& event)
+    {
+        if (viewGroup_ != nullptr) {
+            viewGroup_->SetInterceptFocus(intercept_);
+            return true;
+        }
+        return false;
+    }
+private:
+    UIViewGroup* viewGroup_ = nullptr;
+    bool intercept_;
+};
+
+class SetGroupInterceptFalseOnClickListener : public UIView::OnClickListener {
+public:
+    explicit SetGroupInterceptFalseOnClickListener(UIViewGroup* viewGroup) : viewGroup_(viewGroup) {}
+
+    ~SetGroupInterceptFalseOnClickListener() {}
+
+    bool OnClick(UIView& view, const ClickEvent& event)
+    {
+        viewGroup_->SetInterceptFocus(false);
+    }
+private:
+    UIViewGroup* viewGroup_ = nullptr;
+};
+
+class SetFocusableOnClickListener : public UIView::OnClickListener {
+public:
+    SetFocusableOnClickListener(UIView* view, bool enable) : view_(view), enable_(enable) {}
+
+    ~SetFocusableOnClickListener() {}
+
+    bool OnClick(UIView& view, const ClickEvent& event)
+    {
+        view_->SetFocusable(enable_);
+        return true;
+    }
+private:
+    UIView* view_ = nullptr;
+    bool enable_ = false;
+};
+
+class RequestFocusOnClickListener : public UIView::OnClickListener {
+public:
+    explicit RequestFocusOnClickListener(UIView* view) : view_(view) {}
+
+    ~RequestFocusOnClickListener() {}
+
+    bool OnClick(UIView& view, const ClickEvent& event)
+    {
+        FocusManager::GetInstance()->RequestFocus(view_);
+        return true;
+    }
+private:
+    UIView* view_ = nullptr;
+};
+
+class ClearFocusOnClickListener : public UIView::OnClickListener {
+public:
+    ClearFocusOnClickListener() {}
+
+    ~ClearFocusOnClickListener() {}
+
+    bool OnClick(UIView& view, const ClickEvent& event)
+    {
+        FocusManager::GetInstance()->ClearFocus();
+        return true;
+    }
+};
+
+void UITestFocusManager::SetUp()
+{
+    if (container_ == nullptr) {
+        container_ = new UIScrollView();
+        container_->Resize(Screen::GetInstance().GetWidth(), Screen::GetInstance().GetHeight() - BACK_BUTTON_HEIGHT);
+        container_->SetHorizontalScrollState(false);
+    }
+}
+
+void UITestFocusManager::TearDown()
+{
+    FocusManager::GetInstance()->ClearFocus();
+    DeleteChildren(container_);
+    container_ = nullptr;
+}
+
+const UIView* UITestFocusManager::GetTestView()
+{
+    UIKit_Focus_Manager_Test_001();
+    return container_;
+}
+
+UIView* UITestFocusManager::CreateTestUILabel(UIViewGroup* parent, int16_t x, int16_t y,
+    const char* text, bool focusable)
+{
+    UILabel* label = new UILabel();
+    parent->Add(label);
+    label->SetPosition(x, y, LABEL_BUTTON_DEFAULT_WIDTH, LABEL_BUTTON_DEFAULT_HEIGHT);
+    label->SetText(text);
+    label->SetViewId(text);
+    label->SetFont(DEFAULT_VECTOR_FONT_FILENAME, LABEL_BUTTON_DEFAULT_FONT_SIZE);
+    label->SetFocusable(focusable);
+    /* 0: red, 125: green, 255: blue */
+    label->SetStyle(STYLE_BACKGROUND_COLOR, Color::GetColorFromRGB(0, 125, 255).full);
+    label->SetStyle(STYLE_BACKGROUND_OPA, OPA_OPAQUE);
+    label->SetAlign(TEXT_ALIGNMENT_CENTER, TEXT_ALIGNMENT_CENTER);
+    TestOnFocusListener* testOnFocusListener = new TestOnFocusListener();
+    label->SetOnFocusListener(testOnFocusListener);
+    return label;
+}
+
+UIViewGroup* UITestFocusManager::CreateTestUIViewGroup(UIViewGroup* parent, bool focusable, bool interceptFocus)
+{
+    UIViewGroup* viewGroup = new UIViewGroup();
+    parent->Add(viewGroup);
+    viewGroup->SetFocusable(focusable);
+    viewGroup->SetInterceptFocus(interceptFocus);
+    viewGroup->SetStyle(STYLE_BORDER_COLOR, Color::White().full);
+    viewGroup->SetStyle(STYLE_BORDER_OPA, HALF_OPA_OPAQUE);
+    viewGroup->SetStyle(STYLE_BORDER_WIDTH, 1);
+    viewGroup->SetStyle(STYLE_BORDER_RADIUS, VIEW_STYLE_BORDER_RADIUS);
+    TestOnFocusListener* testOnFocusListener = new TestOnFocusListener();
+    viewGroup->SetOnFocusListener(testOnFocusListener);
+    return viewGroup;
+}
+
+void UITestFocusManager::UIKit_Focus_Manager_Test_001()
+{
+    UILabel* label = new UILabel();
+    container_->Add(label);
+    /* 288: width */
+    label->SetPosition(TEXT_DISTANCE_TO_LEFT_SIDE, TEXT_DISTANCE_TO_TOP_SIDE, 288, TITLE_LABEL_DEFAULT_HEIGHT);
+    label->SetText("焦点管理效果 ");
+    label->SetFont(DEFAULT_VECTOR_FONT_FILENAME, FONT_DEFAULT_SIZE);
+    UIViewGroup* viewGroup = CreateTestUIViewGroup(container_, true, false);
+    /* 600: width, 350: height */
+    viewGroup->SetPosition(VIEW_DISTANCE_TO_LEFT_SIDE2, VIEW_DISTANCE_TO_TOP_SIDE, 600, 350);
+
+    UIViewGroup* viewGroup1 = CreateTestUIViewGroup(viewGroup, true, false);
+    UIViewGroup* viewGroup2 = CreateTestUIViewGroup(viewGroup1, true, false);
+    UIViewGroup* viewGroup3 = CreateTestUIViewGroup(viewGroup, true, false);
+    UIViewGroup* viewGroup4 = CreateTestUIViewGroup(viewGroup3, true, false);
+    UIViewGroup* viewGroup5 = CreateTestUIViewGroup(viewGroup4, true, false);
+    UIViewGroup* viewGroup6 = CreateTestUIViewGroup(viewGroup, true, false);
+
+    viewGroup1->SetPosition(5, 5, 270, 60);      /* 5: x,   5: y;   270: width, 60: height */
+    viewGroup2->SetPosition(100, 5, 80, 50);     /* 100: x, 5: y;   80: width,  50: height */
+    viewGroup3->SetPosition(290, 5, 280, 115);   /* 290: x, 5: y;   280: width, 115: height */
+    viewGroup4->SetPosition(5, 5, 260, 60);      /* 5: x,   5: y;   260: width, 60: height */
+    viewGroup5->SetPosition(5, 5, 250, 50);      /* 5: x,   5: y;   250: width, 50: height */
+    viewGroup6->SetPosition(100, 160, 400, 160); /* 100: x, 160: y; 400: width, 160: height */
+
+    CreateTestUILabel(viewGroup1, 0, 5, "1", true);                   /* 0: x,   5: y */
+    UIView* view2 = CreateTestUILabel(viewGroup1, 195, 5, "2", true); /* 195: x, 5: y */
+    CreateTestUILabel(viewGroup2, 5, 5, "3", true);                   /* 5: x,   5: y */
+    CreateTestUILabel(viewGroup5, 5, 5, "4", true);                   /* 5: x,   5: y */
+    CreateTestUILabel(viewGroup5, 180, 5, "5", true);                 /* 180: x, 5: y */
+    CreateTestUILabel(viewGroup3, 150, 70, "6", true);                /* 150: x, 70: y */
+
+    CreateTestUILabel(viewGroup, 80, 100, "7", true);                 /* 80: x,  100: y */
+    CreateTestUILabel(viewGroup6, 5, 5, "8", true);                   /* 5: x,   5: y */
+    CreateTestUILabel(viewGroup6, 100, 80, "9", true);                /* 100: x, 80: y */
+    CreateTestUILabel(viewGroup6, 300, 5, "10", true);                /* 300: x, 5: y */
+
+    UIViewGroup* btnViewGroup = new UIViewGroup();
+    /* 650: x, 300: width, 400: height */
+    btnViewGroup->SetPosition(650, VIEW_DISTANCE_TO_TOP_SIDE, 300, 400);
+    container_->Add(btnViewGroup);
+
+    UILabelButton* leftBtn = new UILabelButton();
+    /* 10: x, 10: y */
+    SetUpButton("向左 ", 10, 10, btnViewGroup, new RequestFocusByDirectionOnClickListener(FOCUS_DIRECTION_LEFT));
+    /* 150: x, 10: y */
+    SetUpButton("向右 ", 150, 10, btnViewGroup, new RequestFocusByDirectionOnClickListener(FOCUS_DIRECTION_RIGHT));
+    /* 10: x, 60: y */
+    SetUpButton("向上 ", 10, 60, btnViewGroup, new RequestFocusByDirectionOnClickListener(FOCUS_DIRECTION_UP));
+    /* 150: x, 60: y */
+    SetUpButton("向下 ", 150, 60, btnViewGroup, new RequestFocusByDirectionOnClickListener(FOCUS_DIRECTION_DOWN));
+    /* 10: x, 110: y */
+    SetUpButton("2可获焦 ", 10, 110, btnViewGroup, new SetFocusableOnClickListener(view2, true));
+    /* 150: x, 110: y */
+    SetUpButton("2不可获焦 ", 150, 110, btnViewGroup, new SetFocusableOnClickListener(view2, false));
+    /* 10: x, 160: y */
+    SetUpButton("设置4容器拦截 ", 10, 160, btnViewGroup, new SetGroupInterceptOnClickListener(viewGroup5, true));
+    /* 150: x, 160: y */
+    SetUpButton("取消4容器拦截 ", 150, 160, btnViewGroup, new SetGroupInterceptOnClickListener(viewGroup5, false));
+    /* 10: x, 210: y */
+    SetUpButton("重置焦点 ", 10, 210, btnViewGroup, new ResetFocusOnClickListener(viewGroup1->GetChildById("1")));
+    /* 150: x, 210: y */
+    SetUpButton("清除焦点 ", 150, 210, btnViewGroup, new ClearFocusOnClickListener());
+
+    FocusManager::GetInstance()->RequestFocus(viewGroup1->GetChildById("1"));
+}
+
+UILabelButton* UITestFocusManager::SetUpButton(const char* title, int16_t x, int16_t y, UIViewGroup* viewGroup,
+    UIView::OnClickListener* listener)
+{
+    UILabelButton* btn = new UILabelButton();
+    btn->SetPosition(x, y, BUTTON_WIDHT2, BUTTON_HEIGHT1);
+    btn->SetText(title);
+    btn->SetFont(DEFAULT_VECTOR_FONT_FILENAME, BUTTON_LABEL_SIZE);
+    btn->SetOnClickListener(listener);
+    btn->SetStyleForState(STYLE_BORDER_RADIUS, BUTTON_STYLE_BORDER_RADIUS_VALUE, UIButton::RELEASED);
+    btn->SetStyleForState(STYLE_BORDER_RADIUS, BUTTON_STYLE_BORDER_RADIUS_VALUE, UIButton::PRESSED);
+    btn->SetStyleForState(STYLE_BORDER_RADIUS, BUTTON_STYLE_BORDER_RADIUS_VALUE, UIButton::INACTIVE);
+    btn->SetStyleForState(STYLE_BACKGROUND_COLOR, BUTTON_STYLE_BACKGROUND_COLOR_VALUE, UIButton::RELEASED);
+    btn->SetStyleForState(STYLE_BACKGROUND_COLOR, BUTTON_STYLE_BACKGROUND_COLOR_VALUE, UIButton::PRESSED);
+    btn->SetStyleForState(STYLE_BACKGROUND_COLOR, BUTTON_STYLE_BACKGROUND_COLOR_VALUE, UIButton::INACTIVE);
+    viewGroup->Add(btn);
+    return btn;
+}
+} // namespace OHOS
+#endif
\ No newline at end of file

test/uitest/test_focus_manager/ui_test_focus_manager.h

+/*
+ * Copyright (c) 2020-2021 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef UI_TEST_FOCUS_MANAGER_H
+#define UI_TEST_FOCUS_MANAGER_H
+
+#include "graphic_config.h"
+#if ENABLE_FOCUS_MANAGER
+#include "components/ui_label_button.h"
+#include "components/ui_scroll_view.h"
+#include "dock/focus_manager.h"
+#include "ui_test.h"
+
+namespace OHOS {
+class UITestFocusManager : public UITest {
+public:
+    UITestFocusManager() {}
+    ~UITestFocusManager() {}
+    void SetUp() override;
+    void TearDown() override;
+    const UIView* GetTestView();
+
+    void UIKit_Focus_Manager_Test_001();
+
+private:
+    UIView* CreateTestUILabel(UIViewGroup* parent, int16_t x, int16_t y,
+        const char* text, bool focusable);
+    UIViewGroup* CreateTestUIViewGroup(UIViewGroup* parent, bool focusable, bool interceptFocus);
+    UILabelButton* SetUpButton(const char* title, int16_t x, int16_t y, UIViewGroup* viewGroup,
+        UIView::OnClickListener* listener);
+    UIScrollView* container_ = nullptr;
+};
+} // namespace OHOS
+#endif
+#endif // UI_TEST_FOCUS_MANAGER_H
\ No newline at end of file

test/unittest/BUILD.gn

@@ -23,6 +23,7 @@ group("lite_graphic_ui_test") {
       ":graphic_test_dfx",
       ":graphic_test_dialog",
       ":graphic_test_events",
+      ":graphic_test_focus_manager",
       ":graphic_test_font",
       ":graphic_test_image",
       ":graphic_test_label",
@@ -284,4 +285,12 @@ if (ohos_build_type == "debug") {
     deps = commonDeps
     sources = [ "rotate/ui_rotate_input_unit_test.cpp" ]
   }
+
+  unittest("graphic_test_focus_manager") {
+    output_extension = "bin"
+    output_dir = "$root_out_dir/test/unittest/graphic"
+    configs = [ ":graphic_test_config" ]
+    deps = commonDeps
+    sources = [ "common/focus_manager_unit_test.cpp" ]
+  }
 }

test/unittest/common/focus_manager_unit_test.cpp

+/*
+ * Copyright (c) 2020-2021 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "components/ui_label.h"
+#include "dock/focus_manager.h"
+
+#include <climits>
+#include <gtest/gtest.h>
+
+#if ENABLE_FOCUS_MANAGER
+using namespace testing::ext;
+namespace OHOS {
+class FocusManagerTest : public testing::Test {
+public:
+    static void SetUpTestCase(void);
+    static void TearDownTestCase(void);
+    static UIViewGroup* viewGroup_;
+    static UILabel* label1_;
+    static UILabel* label2_;
+};
+
+UIViewGroup* FocusManagerTest::viewGroup_ = nullptr;
+UILabel* FocusManagerTest::label1_ = nullptr;
+UILabel* FocusManagerTest::label2_ = nullptr;
+
+void FocusManagerTest::SetUpTestCase(void)
+{
+    if (viewGroup_ == nullptr) {
+        viewGroup_ = new UIViewGroup();
+        viewGroup_->SetPosition(0, 0, 200, 200); // 200: width, 200: height
+    }
+    if (label1_ == nullptr) {
+        label1_ = new UILabel();
+        label1_->SetFocusable(true);
+        label1_->SetPosition(50, 50, 50, 50); // 50: x, 50: y, 50: width, 50: height
+    }
+    if (label2_ == nullptr) {
+        label2_ = new UILabel();
+        label2_->SetFocusable(true);
+        label2_->SetPosition(150, 150, 50, 50); // 150: x, 150: y, 50: width, 50: height
+    }
+    viewGroup_->Add(label1_);
+    viewGroup_->Add(label2_);
+}
+
+void FocusManagerTest::TearDownTestCase(void)
+{
+    if (viewGroup_ != nullptr) {
+        viewGroup_->Remove(label1_);
+        viewGroup_->Remove(label2_);
+        delete viewGroup_;
+        viewGroup_ = nullptr;
+    }
+    if (label1_ != nullptr) {
+        delete label1_;
+        label1_ = nullptr;
+    }
+    if (label2_ != nullptr) {
+        delete label2_;
+        label2_  = nullptr;
+    }
+    FocusManager::GetInstance()->ClearFocus();
+}
+
+/**
+ * @tc.name: GetFocusedView_001
+ * @tc.desc: Verify GetFocusedView function, equal.
+ * @tc.type: FUNC
+ * @tc.require: AR000EVI2R
+ */
+HWTEST_F(FocusManagerTest, GetFocusedView_001, TestSize.Level0)
+{
+    UIView* focusedView = FocusManager::GetInstance()->GetFocusedView();
+    EXPECT_EQ(focusedView, nullptr);
+}
+
+/**
+ * @tc.name: RequestFocus_001
+ * @tc.desc: Verify RequestFocus function, equal.
+ * @tc.type: FUNC
+ * @tc.require: AR000EVI2R
+ */
+HWTEST_F(FocusManagerTest, RequestFocus_001, TestSize.Level0)
+{
+    FocusManager::GetInstance()->RequestFocus(label1_);
+    UIView* focusedView = FocusManager::GetInstance()->GetFocusedView();
+    EXPECT_EQ(focusedView, label1_);
+    FocusManager::GetInstance()->RequestFocus(label2_);
+    focusedView = FocusManager::GetInstance()->GetFocusedView();
+    EXPECT_EQ(focusedView, label2_);
+}
+
+/**
+ * @tc.name: ClearFocus_001
+ * @tc.desc: Verify ClearFocus function, equal.
+ * @tc.type: FUNC
+ * @tc.require: AR000EVI2R
+ */
+HWTEST_F(FocusManagerTest, ClearFocus_001, TestSize.Level0)
+{
+    FocusManager::GetInstance()->RequestFocus(label1_);
+    UIView* focusedView = FocusManager::GetInstance()->GetFocusedView();
+    EXPECT_EQ(focusedView, label1_);
+    FocusManager::GetInstance()->ClearFocus();
+    focusedView = FocusManager::GetInstance()->GetFocusedView();
+    EXPECT_EQ(focusedView, nullptr);
+}
+
+/**
+ * @tc.name: RequestFocusByDirection_001
+ * @tc.desc: Verify RequestFocusByDirection function, equal.
+ * @tc.type: FUNC
+ * @tc.require: AR000EVI2R
+ */
+HWTEST_F(FocusManagerTest, RequestFocusByDirection_001, TestSize.Level0)
+{
+    FocusManager::GetInstance()->RequestFocus(label1_);
+    UIView* focusedView = FocusManager::GetInstance()->GetFocusedView();
+    EXPECT_EQ(focusedView, label1_);
+    FocusManager::GetInstance()->RequestFocusByDirection(FOCUS_DIRECTION_RIGHT);
+    focusedView = FocusManager::GetInstance()->GetFocusedView();
+    EXPECT_EQ(focusedView, label2_);
+    FocusManager::GetInstance()->RequestFocusByDirection(FOCUS_DIRECTION_LEFT);
+    focusedView = FocusManager::GetInstance()->GetFocusedView();
+    EXPECT_EQ(focusedView, label1_);
+    FocusManager::GetInstance()->RequestFocusByDirection(FOCUS_DIRECTION_DOWN);
+    focusedView = FocusManager::GetInstance()->GetFocusedView();
+    EXPECT_EQ(focusedView, label2_);
+    FocusManager::GetInstance()->RequestFocusByDirection(FOCUS_DIRECTION_UP);
+    focusedView = FocusManager::GetInstance()->GetFocusedView();
+    EXPECT_EQ(focusedView, label1_);
+}
+} // namespace OHOS
+#endif
\ No newline at end of file

tools/qt/simulator/libui/libui.pro

@@ -66,6 +66,7 @@ SOURCES += \
     ../../../../frameworks/components/ui_toggle_button.cpp \
     ../../../../frameworks/components/ui_view.cpp \
     ../../../../frameworks/components/ui_view_group.cpp \
+    ../../../../frameworks/dock/focus_manager.cpp \
     ../../../../frameworks/core/render_manager.cpp \
     ../../../../frameworks/core/task_manager.cpp \
     ../../../../frameworks/default_resource/check_box_res.cpp \

tools/qt/simulator/test/test.pro

@@ -37,6 +37,7 @@ SOURCES += \
     ../../../../test/uitest/test_draw_line/ui_test_draw_line.cpp \
     ../../../../test/uitest/test_draw_rect/ui_test_draw_rect.cpp \
     ../../../../test/uitest/test_event_injector/ui_test_event_injector.cpp \
+    ../../../../test/uitest/test_focus_manager/ui_test_focus_manager.cpp \
     ../../../../test/uitest/test_font/ui_test_font.cpp \
     ../../../../test/uitest/test_image/ui_test_image.cpp \
     ../../../../test/uitest/test_image_animator/ui_test_image_animator.cpp \
@@ -82,6 +83,7 @@ HEADERS += \
     ../../../../test/uitest/test_draw_line/ui_test_draw_line.h \
     ../../../../test/uitest/test_draw_rect/ui_test_draw_rect.h \
     ../../../../test/uitest/test_event_injector/ui_test_event_injector.h \
+    ../../../../test/uitest/test_focus_manager/ui_test_focus_manager.h \
     ../../../../test/uitest/test_font/ui_test_font.h \
     ../../../../test/uitest/test_image/ui_test_image.h \
     ../../../../test/uitest/test_image_animator/ui_test_image_animator.h \