* Copyright (c) 2025 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 "napi/native_api.h"
#include <ace/xcomponent/native_interface_xcomponent.h>
#include <arkui/native_animate.h>
#include <arkui/native_gesture.h>
#include <arkui/native_interface.h>
#include <arkui/native_key_event.h>
#include <arkui/native_node.h>
#include <arkui/native_node_napi.h>
#include <arkui/native_type.h>
#include <cstdint>
#include <cstdio>
#include <hilog/log.h>
#include <iostream>
#include <string>
#include "manager.h"
namespace NativeXComponentSample {
Manager Manager::manager_;
Manager::~Manager()
{
OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "Manager", "~Manager");
for (auto iter = nativeXComponentMap_.begin(); iter != nativeXComponentMap_.end(); ++iter) {
if (iter->second != nullptr) {
iter->second = nullptr;
}
}
nativeXComponentMap_.clear();
for (auto iter = containerMap_.begin(); iter != containerMap_.end(); ++iter) {
if (iter->second != nullptr) {
delete iter->second;
iter->second = nullptr;
}
}
containerMap_.clear();
}
static ArkUI_NativeNodeAPI_1 *nodeAPI = nullptr;
static ArkUI_NativeGestureAPI_1 *gestureApi = nullptr;
static const int NUM_2 = 2;
static const int COLUMN_SIZE = 600;
static double g_moveSize = 200.0;
void SetTextAttribute(ArkUI_NodeHandle &node, const char *str)
{
if (!nodeAPI) {
return;
}
ArkUI_NumberValue widthValue[] = {150};
ArkUI_AttributeItem widthItem = {widthValue, 1};
ArkUI_NumberValue heightValue[] = {120};
ArkUI_AttributeItem heightItem = {heightValue, 1};
ArkUI_NumberValue colorValue[] = {{.u32 = 0xFF2FF3FF}};
ArkUI_AttributeItem colorItem = {colorValue, 1};
ArkUI_AttributeItem text_valueItem = {.string = str};
ArkUI_NumberValue borderWidthValue[] = {1};
ArkUI_AttributeItem borderWidthItem = {borderWidthValue, 1};
nodeAPI->setAttribute(node, NODE_BORDER_WIDTH, &borderWidthItem);
nodeAPI->setAttribute(node, NODE_TEXT_CONTENT, &text_valueItem);
nodeAPI->setAttribute(node, NODE_WIDTH, &widthItem);
nodeAPI->setAttribute(node, NODE_HEIGHT, &heightItem);
nodeAPI->setAttribute(node, NODE_BACKGROUND_COLOR, &colorItem);
}
void SetColumnAttribute(ArkUI_NodeHandle &node, float width, float height, unsigned int color)
{
if (!nodeAPI) {
return;
}
ArkUI_NumberValue widthValue[] = {width};
ArkUI_AttributeItem widthItem = {widthValue, 1};
ArkUI_NumberValue heightValue[] = {height};
ArkUI_AttributeItem heightItem = {heightValue, 1};
ArkUI_NumberValue colorValue[] = {{.u32 = color}};
ArkUI_AttributeItem colorItem = {colorValue, 1};
nodeAPI->setAttribute(node, NODE_WIDTH, &widthItem);
nodeAPI->setAttribute(node, NODE_HEIGHT, &heightItem);
nodeAPI->setAttribute(node, NODE_BACKGROUND_COLOR, &colorItem);
}
void Manager::CreateNode(ArkUI_NodeHandle &textShow2)
{
ArkUI_NumberValue widthValue[] = {200};
ArkUI_AttributeItem widthItem = {widthValue, 1};
ArkUI_NumberValue heightValue[] = {150};
ArkUI_AttributeItem heightItem = {heightValue, 1};
ArkUI_NumberValue colorValue[] = {{.u32 = 0xF2F2F3F0}};
ArkUI_AttributeItem colorItem = {colorValue, 1};
ArkUI_AttributeItem text_valueItem = {.string = "output"};
ArkUI_NumberValue borderWidthValue[] = {1};
ArkUI_AttributeItem borderWidthItem = {borderWidthValue, 1};
nodeAPI->setAttribute(textShow2, NODE_BORDER_WIDTH, &borderWidthItem);
nodeAPI->setAttribute(textShow2, NODE_TEXT_CONTENT, &text_valueItem);
nodeAPI->setAttribute(textShow2, NODE_WIDTH, &widthItem);
nodeAPI->setAttribute(textShow2, NODE_HEIGHT, &heightItem);
nodeAPI->setAttribute(textShow2, NODE_BACKGROUND_COLOR, &colorItem);
ArkUI_AttributeItem textShow2_valueItem = {.string = ""};
nodeAPI->setAttribute(textShow2, NODE_TEXT_CONTENT, &textShow2_valueItem);
manager_.textShow2_ = textShow2;
}
void Manager::SetClearButtonAttribute(ArkUI_NodeHandle &node)
{
if (!nodeAPI) {
return;
}
ArkUI_NumberValue widthValue[] = {100};
ArkUI_AttributeItem widthItem = {widthValue, 1};
ArkUI_NumberValue heightValue[] = {50};
ArkUI_AttributeItem heightItem = {heightValue, 1};
ArkUI_AttributeItem text_valueItem = {.string = "Clear output"};
nodeAPI->setAttribute(node, NODE_WIDTH, &widthItem);
nodeAPI->setAttribute(node, NODE_HEIGHT, &heightItem);
nodeAPI->setAttribute(node, NODE_BUTTON_LABEL, &text_valueItem);
if (!gestureApi) {
return;
}
auto tapGesture = gestureApi->createTapGesture(1, 1);
gestureApi->setGestureEventTarget(
tapGesture, GESTURE_EVENT_ACTION_ACCEPT, node, [](ArkUI_GestureEvent *event, void *extraParams) {
ArkUI_AttributeItem valueItem = {.string = ""};
nodeAPI->setAttribute(manager_.textShow2_, NODE_TEXT_CONTENT, &valueItem);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest", "column1 tapGesture is called");
});
gestureApi->addGestureToNode(node, tapGesture, ArkUI_GesturePriority::NORMAL,
ArkUI_GestureMask::NORMAL_GESTURE_MASK);
}
void SetRowAttribute(ArkUI_NodeHandle &node)
{
if (!nodeAPI) {
return;
}
ArkUI_NumberValue widthValue[] = {300};
ArkUI_AttributeItem widthItem = {widthValue, 1};
ArkUI_NumberValue heightValue[] = {120};
ArkUI_AttributeItem heightItem = {heightValue, 1};
ArkUI_NumberValue colorValue[] = {{.u32 = 0xFF2FF3FF}};
ArkUI_AttributeItem colorItem = {colorValue, 1};
ArkUI_NumberValue borderWidthValue[] = {1};
ArkUI_AttributeItem borderWidthItem = {borderWidthValue, 1};
nodeAPI->setAttribute(node, NODE_WIDTH, &widthItem);
nodeAPI->setAttribute(node, NODE_HEIGHT, &heightItem);
nodeAPI->setAttribute(node, NODE_BACKGROUND_COLOR, &colorItem);
nodeAPI->setAttribute(node, NODE_BORDER_WIDTH, &borderWidthItem);
}
ArkUI_GestureInterruptResult ProcessDifferentGesture(int32_t type, ArkUI_GestureRecognizer* recognizer)
{
switch (type) {
case ArkUI_GestureRecognizerType::TAP_GESTURE: {
double distanceThreshold = 0;
OH_ArkUI_GetGestureParam_distanceThreshold(recognizer, &distanceThreshold);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest",
"onGestureJudgeBeginCallback distanceThreshold %{public}lf", distanceThreshold);
return ArkUI_GestureInterruptResult::GESTURE_INTERRUPT_RESULT_CONTINUE;
}
case ArkUI_GestureRecognizerType::LONG_PRESS_GESTURE: {
bool repeat = false;
OH_ArkUI_GetGestureParam_repeat(recognizer, &repeat);
int duration = false;
OH_ArkUI_GetGestureParam_duration(recognizer, &duration);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest",
"onGestureJudgeBeginCallback repeat %{public}d duration %{public}d", repeat, duration);
return ArkUI_GestureInterruptResult::GESTURE_INTERRUPT_RESULT_REJECT;
}
case ArkUI_GestureRecognizerType::PAN_GESTURE: {
ArkUI_GestureDirectionMask direction = ArkUI_GestureDirection::GESTURE_DIRECTION_NONE;
OH_ArkUI_GetGestureParam_DirectMask(recognizer, &direction);
double distance = 0.0;
OH_ArkUI_GetGestureParam_distance(recognizer, &distance);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest",
"onGestureJudgeBeginCallback direction %{public}d distance %{public}lf", direction, distance);
return ArkUI_GestureInterruptResult::GESTURE_INTERRUPT_RESULT_CONTINUE;
}
case ArkUI_GestureRecognizerType::PINCH_GESTURE:
return ArkUI_GestureInterruptResult::GESTURE_INTERRUPT_RESULT_REJECT;
case ArkUI_GestureRecognizerType::ROTATION_GESTURE: {
double angle = 0.0;
OH_ArkUI_GetGestureParam_angle(recognizer, &angle);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest",
"onGestureJudgeBeginCallback angle %{public}lf", angle);
return ArkUI_GestureInterruptResult::GESTURE_INTERRUPT_RESULT_REJECT;
}
case ArkUI_GestureRecognizerType::SWIPE_GESTURE: {
double speed = 0.0;
OH_ArkUI_GetGestureParam_speed(recognizer, &speed);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest",
"onGestureJudgeBeginCallback speed %{public}lf", speed);
return ArkUI_GestureInterruptResult::GESTURE_INTERRUPT_RESULT_REJECT;
}
case ArkUI_GestureRecognizerType::CLICK_GESTURE:
return ArkUI_GestureInterruptResult::GESTURE_INTERRUPT_RESULT_REJECT;
case ArkUI_GestureRecognizerType::DRAG_DROP:
return ArkUI_GestureInterruptResult::GESTURE_INTERRUPT_RESULT_REJECT;
}
return ArkUI_GestureInterruptResult::GESTURE_INTERRUPT_RESULT_CONTINUE;
}
void Manager::SetTapGesture(ArkUI_NodeHandle &column)
{
if (!gestureApi) {
return;
}
auto tapGesture = gestureApi->createTapGesture(1, 1);
gestureApi->setGestureEventTarget(
tapGesture, GESTURE_EVENT_ACTION_ACCEPT, column, [](ArkUI_GestureEvent *event, void *extraParams) {
ArkUI_AttributeItem valueItem = {.string = "tapGesture is called"};
nodeAPI->setAttribute(manager_.textShow2_, NODE_TEXT_CONTENT, &valueItem);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest", "column1 tapGesture is called");
});
gestureApi->addGestureToNode(column, tapGesture, ArkUI_GesturePriority::NORMAL,
ArkUI_GestureMask::NORMAL_GESTURE_MASK);
}
void Manager::SetPanGestureWithDirection(ArkUI_NodeHandle &column, ArkUI_GestureDirection direction)
{
if (!gestureApi) {
return;
}
auto panGesture = gestureApi->createPanGesture(1, direction, 1);
OH_ArkUI_SetGestureRecognizerLimitFingerCount(panGesture, true);
gestureApi->setGestureEventTarget(
panGesture,
ArkUI_GestureEventActionType::GESTURE_EVENT_ACTION_ACCEPT |
ArkUI_GestureEventActionType::GESTURE_EVENT_ACTION_UPDATE |
ArkUI_GestureEventActionType::GESTURE_EVENT_ACTION_END |
ArkUI_GestureEventActionType::GESTURE_EVENT_ACTION_CANCEL,
nullptr, [](ArkUI_GestureEvent *event, void *extraParams) {
ArkUI_AttributeItem valueItem = {.string = "panGesture is called"};
nodeAPI->setAttribute(manager_.textShow2_, NODE_TEXT_CONTENT, &valueItem);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest", "column2 panGesture is called");
auto rawInputEvent = OH_ArkUI_GestureEvent_GetRawInputEvent(event);
auto action = OH_ArkUI_UIInputEvent_GetAction(rawInputEvent);
auto node = OH_ArkUI_GestureEvent_GetNode(event);
auto childSize = nodeAPI->getTotalChildCount(node);
auto actionType = OH_ArkUI_GestureEvent_GetActionType(event);
auto offsetX = OH_ArkUI_PanGesture_GetOffsetX(event);
auto offsetY = OH_ArkUI_PanGesture_GetOffsetY(event);
auto velocityX = OH_ArkUI_PanGesture_GetVelocityX(event);
auto velocityY = OH_ArkUI_PanGesture_GetVelocityY(event);
auto velocity = OH_ArkUI_PanGesture_GetVelocity(event);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest",
"column2 panGesture is called rawEvent action %{public}d childSize %{public}d actionType "
"%{public}d, offsetX "
"%{public}f, offsetY %{public}f, "
"velocityX %{public}f, velocityY %{public}f, velocity %{public}f",
action, childSize, actionType, offsetX, offsetY, velocityX, velocityY, velocity);
});
gestureApi->addGestureToNode(column, panGesture, ArkUI_GesturePriority::NORMAL,
ArkUI_GestureMask::NORMAL_GESTURE_MASK);
}
void Manager::SetLongPressGesture(ArkUI_NodeHandle &column)
{
if (!gestureApi) {
return;
}
auto longPressGesture = gestureApi->createLongPressGesture(1, true, 500);
OH_ArkUI_LongPressGesture_SetAllowableMovement(longPressGesture, g_moveSize);
gestureApi->setGestureEventTarget(
longPressGesture, GESTURE_EVENT_ACTION_ACCEPT, column, [](ArkUI_GestureEvent *event, void *extraParams) {
ArkUI_AttributeItem valueItem = {.string = "longPressGesture is called"};
nodeAPI->setAttribute(manager_.textShow2_, NODE_TEXT_CONTENT, &valueItem);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest", "column longPressGesture is called");
auto repeat = OH_ArkUI_LongPress_GetRepeatCount(event);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest",
"column longPressGesture is called repeat %{public}d", repeat);
});
double* allowableMovement;
OH_ArkUI_LongPressGesture_GetAllowableMovement(longPressGesture, allowableMovement);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest",
"column longPressGesture allow movement %{public}f", allowableMovement);
gestureApi->addGestureToNode(column, longPressGesture, ArkUI_GesturePriority::NORMAL,
ArkUI_GestureMask::NORMAL_GESTURE_MASK);
}
void Manager::SetPinchGesture(ArkUI_NodeHandle &column)
{
if (!gestureApi) {
return;
}
auto pinchGesture = gestureApi->createPinchGesture(2, 5);
gestureApi->setGestureEventTarget(
pinchGesture, GESTURE_EVENT_ACTION_ACCEPT, column, [](ArkUI_GestureEvent *event, void *extraParams) {
ArkUI_AttributeItem valueItem = {.string = "pinchGesture is called"};
nodeAPI->setAttribute(manager_.textShow2_, NODE_TEXT_CONTENT, &valueItem);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest", "column longPressGesture is called");
auto scale = OH_ArkUI_PinchGesture_GetScale(event);
auto pinchCenterX = OH_ArkUI_PinchGesture_GetCenterX(event);
auto pinchCenterY = OH_ArkUI_PinchGesture_GetCenterY(event);
OH_LOG_Print(
LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest",
"column longPressGesture is called scale %{public}f pinchCenterX %{public}f pinchCenterY %{public}f",
scale, pinchCenterX, pinchCenterY);
});
gestureApi->addGestureToNode(column, pinchGesture, ArkUI_GesturePriority::NORMAL,
ArkUI_GestureMask::NORMAL_GESTURE_MASK);
}
void Manager::SetRotationGesture(ArkUI_NodeHandle &column)
{
if (!gestureApi) {
return;
}
auto rotationGesture = gestureApi->createRotationGesture(2, 10);
gestureApi->setGestureEventTarget(
rotationGesture, GESTURE_EVENT_ACTION_ACCEPT, column, [](ArkUI_GestureEvent *event, void *extraParams) {
ArkUI_AttributeItem valueItem = {.string = "rotationGesture is called"};
nodeAPI->setAttribute(manager_.textShow2_, NODE_TEXT_CONTENT, &valueItem);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest", "column rotationGesture is called");
auto angle = OH_ArkUI_RotationGesture_GetAngle(event);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest",
"column rotationGesture is called angle %{public}f", angle);
});
gestureApi->addGestureToNode(column, rotationGesture, ArkUI_GesturePriority::NORMAL,
ArkUI_GestureMask::NORMAL_GESTURE_MASK);
}
void Manager::SetSwipeGesture(ArkUI_NodeHandle &column)
{
if (!gestureApi) {
return;
}
auto swipeGesture = gestureApi->createSwipeGesture(1, ArkUI_GestureDirection::GESTURE_DIRECTION_HORIZONTAL, 100);
gestureApi->setGestureEventTarget(
swipeGesture, GESTURE_EVENT_ACTION_ACCEPT, column, [](ArkUI_GestureEvent *event, void *extraParams) {
ArkUI_AttributeItem valueItem = {.string = "swipeGesture is called"};
nodeAPI->setAttribute(manager_.textShow2_, NODE_TEXT_CONTENT, &valueItem);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest", "column swipeGesture is called");
auto angle = OH_ArkUI_SwipeGesture_GetAngle(event);
auto velocity = OH_ArkUI_SwipeGesture_GetVelocity(event);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest",
"column swipeGesture is called angle %{public}f velocity %{public}f", angle, velocity);
});
gestureApi->addGestureToNode(column, swipeGesture, ArkUI_GesturePriority::NORMAL,
ArkUI_GestureMask::NORMAL_GESTURE_MASK);
}
void Manager::SetTapGestureWithDistance(ArkUI_NodeHandle &column)
{
if (!gestureApi) {
return;
}
auto tapGesture = gestureApi->createTapGestureWithDistanceThreshold(1, 1, 10);
gestureApi->setGestureEventTarget(
tapGesture, GESTURE_EVENT_ACTION_ACCEPT, column, [](ArkUI_GestureEvent *event, void *extraParams) {
ArkUI_AttributeItem valueItem = {.string = "createTapGestureWithDistanceThreshold is called"};
nodeAPI->setAttribute(manager_.textShow2_, NODE_TEXT_CONTENT, &valueItem);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest",
"createTapGestureWithDistanceThreshold tapGesture is called");
});
gestureApi->addGestureToNode(column, tapGesture, ArkUI_GesturePriority::NORMAL,
ArkUI_GestureMask::NORMAL_GESTURE_MASK);
}
void Manager::CreateGestureGroup(ArkUI_NodeHandle &column, ArkUI_GroupGestureMode mode)
{
if (!gestureApi) {
return;
}
auto group = gestureApi->createGroupGesture(mode);
auto longPressGesture = gestureApi->createLongPressGesture(1, true, 500);
gestureApi->setGestureEventTarget(
longPressGesture, GESTURE_EVENT_ACTION_ACCEPT, column, [](ArkUI_GestureEvent *event, void *extraParams) {
ArkUI_AttributeItem valueItem = {.string = "longPressGesture is called"};
nodeAPI->setAttribute(manager_.textShow2_, NODE_TEXT_CONTENT, &valueItem);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest", "column longPressGesture is called");
auto repeat = OH_ArkUI_LongPress_GetRepeatCount(event);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest",
"column longPressGesture is called repeat %{public}d", repeat);
});
auto panGesture = gestureApi->createPanGesture(1, ArkUI_GestureDirection::GESTURE_DIRECTION_HORIZONTAL, 1);
gestureApi->setGestureEventTarget(
panGesture,
ArkUI_GestureEventActionType::GESTURE_EVENT_ACTION_ACCEPT |
ArkUI_GestureEventActionType::GESTURE_EVENT_ACTION_UPDATE |
ArkUI_GestureEventActionType::GESTURE_EVENT_ACTION_END |
ArkUI_GestureEventActionType::GESTURE_EVENT_ACTION_CANCEL,
nullptr, [](ArkUI_GestureEvent *event, void *extraParams) {
ArkUI_AttributeItem valueItem = {.string = "panGesture is called"};
nodeAPI->setAttribute(manager_.textShow2_, NODE_TEXT_CONTENT, &valueItem);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest", "column2 panGesture is called");
auto rawInputEvent = OH_ArkUI_GestureEvent_GetRawInputEvent(event);
auto action = OH_ArkUI_UIInputEvent_GetAction(rawInputEvent);
auto node = OH_ArkUI_GestureEvent_GetNode(event);
auto childSize = nodeAPI->getTotalChildCount(node);
auto actionType = OH_ArkUI_GestureEvent_GetActionType(event);
auto offsetX = OH_ArkUI_PanGesture_GetOffsetX(event);
auto offsetY = OH_ArkUI_PanGesture_GetOffsetY(event);
auto velocityX = OH_ArkUI_PanGesture_GetVelocityX(event);
auto velocityY = OH_ArkUI_PanGesture_GetVelocityY(event);
auto velocity = OH_ArkUI_PanGesture_GetVelocity(event);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest",
"column2 panGesture is called rawEvent action %{public}d childSize %{public}d actionType "
"%{public}d, offsetX "
"%{public}f, offsetY %{public}f, "
"velocityX %{public}f, velocityY %{public}f, velocity %{public}f",
action, childSize, actionType, offsetX, offsetY, velocityX, velocityY, velocity);
});
auto tapGesture = gestureApi->createTapGestureWithDistanceThreshold(1, 1, 10);
gestureApi->addChildGesture(group, tapGesture);
gestureApi->addChildGesture(group, longPressGesture);
gestureApi->addChildGesture(group, panGesture);
gestureApi->removeChildGesture(group, tapGesture);
gestureApi->addGestureToNode(column, group, ArkUI_GesturePriority::NORMAL, ArkUI_GestureMask::NORMAL_GESTURE_MASK);
}
void Manager::CreateGestureWithMask(ArkUI_NodeHandle &column, ArkUI_GestureMask mask)
{
if (!gestureApi) {
return;
}
auto tapGesture = gestureApi->createTapGesture(1, 1);
gestureApi->setGestureEventTarget(
tapGesture, GESTURE_EVENT_ACTION_ACCEPT, column, [](ArkUI_GestureEvent *event, void *extraParams) {
ArkUI_AttributeItem valueItem = {.string = "tapGesture is called"};
nodeAPI->setAttribute(manager_.textShow2_, NODE_TEXT_CONTENT, &valueItem);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest", "column1 tapGesture is called");
});
gestureApi->addGestureToNode(column, tapGesture, ArkUI_GesturePriority::NORMAL, mask);
}
void Manager::CreateGestureWithPriority(ArkUI_NodeHandle &node, ArkUI_GesturePriority priority)
{
if (!gestureApi) {
return;
}
nodeAPI->registerNodeEvent(node, NODE_ON_CLICK_EVENT, 0, nullptr);
nodeAPI->addNodeEventReceiver(node, [](ArkUI_NodeEvent *event) {
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest", "node onClick is called");
});
auto tapGesture = gestureApi->createTapGesture(1, 1);
gestureApi->setGestureEventTarget(
tapGesture, GESTURE_EVENT_ACTION_ACCEPT, node, [](ArkUI_GestureEvent *event, void *extraParams) {
ArkUI_AttributeItem valueItem = {.string = "tapGesture is called"};
nodeAPI->setAttribute(manager_.textShow2_, NODE_TEXT_CONTENT, &valueItem);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest", "node tapGesture is called");
});
gestureApi->addGestureToNode(node, tapGesture, priority, ArkUI_GestureMask::NORMAL_GESTURE_MASK);
}
void Manager::SetMultiGesture(ArkUI_NodeHandle &node)
{
auto tapGesture = gestureApi->createTapGesture(1, 1);
gestureApi->setGestureEventTarget(
tapGesture, GESTURE_EVENT_ACTION_ACCEPT, node, [](ArkUI_GestureEvent *event, void *extraParams) {
ArkUI_AttributeItem valueItem = {.string = "tapGesture is called"};
nodeAPI->setAttribute(manager_.textShow2_, NODE_TEXT_CONTENT, &valueItem);
});
auto group = gestureApi->createGroupGesture(ArkUI_GroupGestureMode::EXCLUSIVE_GROUP);
auto longPressGesture = gestureApi->createLongPressGesture(1, true, 500);
gestureApi->setGestureEventTarget(
longPressGesture, GESTURE_EVENT_ACTION_ACCEPT, node, [](ArkUI_GestureEvent *event, void *extraParams) {
ArkUI_AttributeItem valueItem = {.string = "longPressGesture is called"};
nodeAPI->setAttribute(manager_.textShow2_, NODE_TEXT_CONTENT, &valueItem);
});
auto panGesture = gestureApi->createPanGesture(1, ArkUI_GestureDirection::GESTURE_DIRECTION_HORIZONTAL, 1);
gestureApi->setGestureEventTarget(panGesture, ArkUI_GestureEventActionType::GESTURE_EVENT_ACTION_ACCEPT, nullptr,
[](ArkUI_GestureEvent *event, void *extraParams) {
ArkUI_AttributeItem valueItem = {.string = "panGesture is called"};
nodeAPI->setAttribute(manager_.textShow2_, NODE_TEXT_CONTENT, &valueItem);
});
auto pinchGesture = gestureApi->createPinchGesture(2, 5);
gestureApi->setGestureEventTarget(
pinchGesture, GESTURE_EVENT_ACTION_ACCEPT, node, [](ArkUI_GestureEvent *event, void *extraParams) {
ArkUI_AttributeItem valueItem = {.string = "pinchGesture is called"};
nodeAPI->setAttribute(manager_.textShow2_, NODE_TEXT_CONTENT, &valueItem);
});
auto rotationGesture = gestureApi->createRotationGesture(2, 10);
gestureApi->setGestureEventTarget(
rotationGesture, GESTURE_EVENT_ACTION_ACCEPT, node, [](ArkUI_GestureEvent *event, void *extraParams) {
ArkUI_AttributeItem valueItem = {.string = "rotationGesture is called"};
nodeAPI->setAttribute(manager_.textShow2_, NODE_TEXT_CONTENT, &valueItem);
});
auto swipeGesture = gestureApi->createSwipeGesture(1, ArkUI_GestureDirection::GESTURE_DIRECTION_HORIZONTAL, 100);
gestureApi->setGestureEventTarget(
swipeGesture, GESTURE_EVENT_ACTION_ACCEPT, node, [](ArkUI_GestureEvent *event, void *extraParams) {
ArkUI_AttributeItem valueItem = {.string = "swipeGesture is called"};
nodeAPI->setAttribute(manager_.textShow2_, NODE_TEXT_CONTENT, &valueItem);
});
gestureApi->addChildGesture(group, tapGesture);
gestureApi->addChildGesture(group, longPressGesture);
gestureApi->addChildGesture(group, panGesture);
gestureApi->addChildGesture(group, pinchGesture);
gestureApi->addChildGesture(group, rotationGesture);
gestureApi->addChildGesture(group, swipeGesture);
gestureApi->addGestureToNode(node, group, ArkUI_GesturePriority::NORMAL, ArkUI_GestureMask::NORMAL_GESTURE_MASK);
auto type = gestureApi->getGestureType(group);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest", "gesture type is %{public}d", type);
}
void Manager::SetGestureJudgeBegin(ArkUI_NodeHandle node)
{
SetMultiGesture(node);
auto onGestureJudgeBeginCallback = [](ArkUI_GestureInterruptInfo *info)-> ArkUI_GestureInterruptResult {
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest", "onGestureJudgeBeginCallback triggered");
auto isSystem = OH_ArkUI_GestureInterruptInfo_GetSystemFlag(info);
auto event = OH_ArkUI_GestureInterruptInfo_GetGestureEvent(info);
auto offsetX = OH_ArkUI_PanGesture_GetOffsetX(event);
auto recognizer = OH_ArkUI_GestureInterruptInfo_GetRecognizer(info);
auto systemRecognizerType = OH_ArkUI_GestureInterruptInfo_GetSystemRecognizerType(info);
auto type = gestureApi->getGestureType(recognizer);
int fingers = 0;
OH_ArkUI_GetGestureParam_FingerCount(recognizer, &fingers);
bool limitFingerCount = false;
OH_ArkUI_GetGestureParam_limitFingerCount(recognizer, &limitFingerCount);
char *tag = (char *)malloc(sizeof(char) * NUM_2);
if (!tag) {
return ArkUI_GestureInterruptResult::GESTURE_INTERRUPT_RESULT_REJECT;
}
tag[0] = '\0';
int result = 0;
OH_ArkUI_GetGestureTag(recognizer, tag, NUM_2, &result);
if (tag[0] == '\0') {
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest",
"onGestureJudgeBeginCallback gesture tag is empty");
}
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest",
"onGestureJudgeBeginCallback isSystem %{public}d offsetX %{public}f fingers %{public}d "
"limitFingerCount %{public}d tag %{public}s systemRecognizerType %{public}d",
isSystem, offsetX, fingers, limitFingerCount, tag, systemRecognizerType);
ArkUI_TouchRecognizerHandleArray recognizers;
int recognizerSize = 0;
OH_ArkUI_GestureInterruptInfo_GetTouchRecognizers(info, &recognizers, &recognizerSize);
if (recognizerSize > 0) {
auto current = recognizers[0];
auto node = OH_ArkUI_TouchRecognizer_GetNodeHandle(current);
OH_ArkUI_TouchRecognizer_CancelTouch(current, info);
}
return ProcessDifferentGesture(type, recognizer);
};
gestureApi->setGestureInterrupterToNode(node, onGestureJudgeBeginCallback);
nodeAPI->registerNodeEvent(node, NODE_TOUCH_EVENT, 0, nullptr);
nodeAPI->addNodeEventReceiver(node, [](ArkUI_NodeEvent *event) {
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest", "node touch is called");
});
}
void Manager::SetPanGestureWithDistanceMap(ArkUI_NodeHandle &column)
{
if (!gestureApi) {
return;
}
auto panGesture = gestureApi->createPanGesture(1, ArkUI_GestureDirection::GESTURE_DIRECTION_ALL, 1);
int toolTypes[2] = {UI_INPUT_EVENT_TOOL_TYPE_FINGER, UI_INPUT_EVENT_TOOL_TYPE_PEN};
double distanceArray[2] = {1.0, 5};
OH_ArkUI_PanGesture_SetDistanceMap(panGesture, NUM_2, toolTypes, distanceArray);
gestureApi->setGestureEventTarget(panGesture, ArkUI_GestureEventActionType::GESTURE_EVENT_ACTION_ACCEPT, nullptr,
[](ArkUI_GestureEvent *event, void *extraParams) {
ArkUI_AttributeItem valueItem = {.string = "panGesture is called"};
nodeAPI->setAttribute(manager_.textShow2_, NODE_TEXT_CONTENT, &valueItem);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest",
"column2 panGesture is called");
});
gestureApi->addGestureToNode(column, panGesture, ArkUI_GesturePriority::NORMAL,
ArkUI_GestureMask::NORMAL_GESTURE_MASK);
auto onGestureJudgeBeginCallback = [](ArkUI_GestureInterruptInfo *info) {
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest", "onGestureJudgeBeginCallback triggered");
auto recognizer = OH_ArkUI_GestureInterruptInfo_GetRecognizer(info);
auto type = OH_ArkUI_GestureInterruptInfo_GetSystemRecognizerType(info);
switch (type) {
case ArkUI_GestureRecognizerType::PAN_GESTURE: {
ArkUI_GestureDirectionMask direction = ArkUI_GestureDirection::GESTURE_DIRECTION_NONE;
OH_ArkUI_GetGestureParam_DirectMask(recognizer, &direction);
double distanceByMap = 0.0;
auto errorCode =
OH_ArkUI_PanGesture_GetDistanceByToolType(recognizer, UI_INPUT_EVENT_TOOL_TYPE_PEN, &distanceByMap);
if (errorCode == ARKUI_ERROR_CODE_RECOGNIZER_TYPE_NOT_SUPPORTED) {
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest", "not support the recognizer type");
}
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest",
"onGestureJudgeBeginCallback distance %{public}lf", distanceByMap);
return ArkUI_GestureInterruptResult::GESTURE_INTERRUPT_RESULT_CONTINUE;
}
default:
return ArkUI_GestureInterruptResult::GESTURE_INTERRUPT_RESULT_CONTINUE;
};
};
gestureApi->setGestureInterrupterToNode(column, onGestureJudgeBeginCallback);
}
void Manager::TestGestureRemove(ArkUI_NodeHandle node)
{
if (!gestureApi) {
return;
}
auto tapGesture = gestureApi->createTapGesture(1, 1);
gestureApi->setGestureEventTarget(
tapGesture, GESTURE_EVENT_ACTION_ACCEPT, node, [](ArkUI_GestureEvent *event, void *extraParams) {
ArkUI_AttributeItem valueItem = {.string = "tapGesture is called"};
nodeAPI->setAttribute(manager_.textShow2_, NODE_TEXT_CONTENT, &valueItem);
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "gestureTest", "column1 tapGesture is called");
});
gestureApi->addGestureToNode(node, tapGesture, ArkUI_GesturePriority::NORMAL,
ArkUI_GestureMask::NORMAL_GESTURE_MASK);
gestureApi->removeGestureFromNode(node, tapGesture);
gestureApi->dispose(tapGesture);
}
void CreateSimpleGesture(ArkUI_NodeHandle list)
{
auto childRow1 = nodeAPI->createNode(ARKUI_NODE_ROW);
SetRowAttribute(childRow1);
auto text1 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text1, "TapGesture");
auto text2 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text2, "LongPressGesture");
auto childRow2 = nodeAPI->createNode(ARKUI_NODE_ROW);
SetRowAttribute(childRow2);
auto text3 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text3, "PanGesture");
auto text4 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text4, "PinchGesture");
auto childRow3 = nodeAPI->createNode(ARKUI_NODE_ROW);
SetRowAttribute(childRow3);
auto text5 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text5, "RotationGesture");
auto text6 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text6, "SwipeGesture");
nodeAPI->addChild(childRow1, text1);
nodeAPI->addChild(childRow1, text2);
nodeAPI->addChild(list, childRow1);
nodeAPI->addChild(childRow2, text3);
nodeAPI->addChild(childRow2, text4);
nodeAPI->addChild(list, childRow2);
nodeAPI->addChild(childRow3, text5);
nodeAPI->addChild(childRow3, text6);
nodeAPI->addChild(list, childRow3);
Manager::SetTapGesture(text1);
Manager::SetLongPressGesture(text2);
Manager::SetPanGestureWithDirection(text3, ArkUI_GestureDirection::GESTURE_DIRECTION_ALL);
Manager::SetPinchGesture(text4);
Manager::SetRotationGesture(text5);
Manager::SetSwipeGesture(text6);
}
void CreateDifferentDirectionPanGesture(ArkUI_NodeHandle list)
{
auto childRow4 = nodeAPI->createNode(ARKUI_NODE_ROW);
SetRowAttribute(childRow4);
auto text7 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text7, "TapGestureWithDistance");
auto text8 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text8, "Pan-Horizontal");
auto childRow5 = nodeAPI->createNode(ARKUI_NODE_ROW);
SetRowAttribute(childRow5);
auto text9 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text9, "Pan-Vertical");
auto text10 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text10, "Pan-Left");
auto childRow6 = nodeAPI->createNode(ARKUI_NODE_ROW);
SetRowAttribute(childRow6);
auto text11 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text11, "Pan-Right");
auto text12 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text12, "Pan-Up");
auto childRow7 = nodeAPI->createNode(ARKUI_NODE_ROW);
SetRowAttribute(childRow7);
auto text13 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text13, "Pan-Down");
auto text14 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text14, "Pan-None");
nodeAPI->addChild(childRow4, text7);
nodeAPI->addChild(childRow4, text8);
nodeAPI->addChild(list, childRow4);
nodeAPI->addChild(childRow5, text9);
nodeAPI->addChild(childRow5, text10);
nodeAPI->addChild(list, childRow5);
nodeAPI->addChild(childRow6, text11);
nodeAPI->addChild(childRow6, text12);
nodeAPI->addChild(list, childRow6);
nodeAPI->addChild(childRow7, text13);
nodeAPI->addChild(childRow7, text14);
nodeAPI->addChild(list, childRow7);
Manager::SetTapGestureWithDistance(text7);
Manager::SetPanGestureWithDirection(text8, ArkUI_GestureDirection::GESTURE_DIRECTION_HORIZONTAL);
Manager::SetPanGestureWithDirection(text9, ArkUI_GestureDirection::GESTURE_DIRECTION_VERTICAL);
Manager::SetPanGestureWithDirection(text10, ArkUI_GestureDirection::GESTURE_DIRECTION_LEFT);
Manager::SetPanGestureWithDirection(text11, ArkUI_GestureDirection::GESTURE_DIRECTION_RIGHT);
Manager::SetPanGestureWithDirection(text12, ArkUI_GestureDirection::GESTURE_DIRECTION_UP);
Manager::SetPanGestureWithDirection(text13, ArkUI_GestureDirection::GESTURE_DIRECTION_DOWN);
Manager::SetPanGestureWithDirection(text14, ArkUI_GestureDirection::GESTURE_DIRECTION_NONE);
}
void CreateGestureGroupByMode(ArkUI_NodeHandle list)
{
auto childRow8 = nodeAPI->createNode(ARKUI_NODE_ROW);
SetRowAttribute(childRow8);
auto text15 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text15, "Group-Sequence");
auto text16 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text16, "Group-Exclusive");
auto childRow9 = nodeAPI->createNode(ARKUI_NODE_ROW);
SetRowAttribute(childRow9);
auto text17 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text17, "Group-Parallel");
auto text18 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text18, "NORMAL_GESTURE_MASK");
auto childRow10 = nodeAPI->createNode(ARKUI_NODE_ROW);
SetRowAttribute(childRow10);
auto text19 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text19, "IGNORE_INTERNAL_GESTURE_MASK");
auto text20 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text20, "Priority-Normal");
auto childRow11 = nodeAPI->createNode(ARKUI_NODE_ROW);
SetRowAttribute(childRow11);
auto text21 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text21, "Priority-Parallel");
auto text22 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text22, "Priority-Priority");
nodeAPI->addChild(childRow8, text15);
nodeAPI->addChild(childRow8, text16);
nodeAPI->addChild(list, childRow8);
nodeAPI->addChild(childRow9, text17);
nodeAPI->addChild(childRow9, text18);
nodeAPI->addChild(list, childRow9);
nodeAPI->addChild(childRow10, text19);
nodeAPI->addChild(childRow10, text20);
nodeAPI->addChild(list, childRow10);
nodeAPI->addChild(childRow11, text21);
nodeAPI->addChild(childRow11, text22);
nodeAPI->addChild(list, childRow11);
Manager::CreateGestureGroup(text15, ArkUI_GroupGestureMode::SEQUENTIAL_GROUP);
Manager::CreateGestureGroup(text16, ArkUI_GroupGestureMode::EXCLUSIVE_GROUP);
Manager::CreateGestureGroup(text17, ArkUI_GroupGestureMode::PARALLEL_GROUP);
Manager::CreateGestureWithMask(text18, ArkUI_GestureMask::NORMAL_GESTURE_MASK);
Manager::CreateGestureWithMask(text19, ArkUI_GestureMask::IGNORE_INTERNAL_GESTURE_MASK);
Manager::CreateGestureWithPriority(text20, ArkUI_GesturePriority::NORMAL);
Manager::CreateGestureWithPriority(text21, ArkUI_GesturePriority::PARALLEL);
Manager::CreateGestureWithPriority(text22, ArkUI_GesturePriority::PRIORITY);
}
void BindingGesture(napi_env env, napi_value arg, OH_NativeXComponent *component)
{
float columnWidth = 300;
float columnHeight = 800;
unsigned int columnColor = 0xFEF5F5F5;
auto column = nodeAPI->createNode(ARKUI_NODE_COLUMN);
SetColumnAttribute(column, columnWidth, columnHeight, columnColor);
auto textShow2 = nodeAPI->createNode(ARKUI_NODE_TEXT);
Manager::CreateNode(textShow2);
nodeAPI->addChild(column, textShow2);
auto buttonClear = nodeAPI->createNode(ARKUI_NODE_BUTTON);
Manager::SetClearButtonAttribute(buttonClear);
nodeAPI->addChild(column, buttonClear);
auto list = nodeAPI->createNode(ARKUI_NODE_LIST);
columnHeight = COLUMN_SIZE;
SetColumnAttribute(list, columnWidth, columnHeight, columnColor);
nodeAPI->addChild(column, list);
CreateSimpleGesture(list);
CreateDifferentDirectionPanGesture(list);
CreateGestureGroupByMode(list);
auto childRow12 = nodeAPI->createNode(ARKUI_NODE_ROW);
SetRowAttribute(childRow12);
auto text23 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text23, "JudgeBeginTest");
auto text24 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text24, "PanGestureWithDistanceMap");
auto text25 = nodeAPI->createNode(ARKUI_NODE_TEXT);
SetTextAttribute(text25, "TestGestureRemove");
nodeAPI->addChild(childRow12, text23);
nodeAPI->addChild(childRow12, text24);
nodeAPI->addChild(list, childRow12);
nodeAPI->addChild(list, text25);
OH_NativeXComponent_AttachNativeRootNode(component, column);
Manager::SetGestureJudgeBegin(text23);
Manager::SetPanGestureWithDistanceMap(text24);
Manager::TestGestureRemove(text25);
}
napi_value Manager::CreateNativeNode(napi_env env, napi_callback_info info)
{
if ((env == nullptr) || (info == nullptr)) {
OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "Manager", "CreateNativeNode env or info is null");
return nullptr;
}
size_t argCnt = 2;
napi_value args[2] = {nullptr};
if (napi_get_cb_info(env, info, &argCnt, args, nullptr, nullptr) != napi_ok) {
OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "Manager", "CreateNativeNode napi_get_cb_info failed");
}
if (argCnt < 1) {
napi_throw_type_error(env, NULL, "Wrong number of arguments");
return nullptr;
}
napi_valuetype valuetype;
if (napi_typeof(env, args[0], &valuetype) != napi_ok) {
napi_throw_type_error(env, NULL, "napi_typeof failed");
return nullptr;
}
if (valuetype != napi_string) {
napi_throw_type_error(env, NULL, "Wrong type of arguments");
return nullptr;
}
char idStr[OH_XCOMPONENT_ID_LEN_MAX + 1] = {'\0'};
constexpr uint64_t idSize = OH_XCOMPONENT_ID_LEN_MAX + 1;
size_t length;
if (napi_get_value_string_utf8(env, args[0], idStr, idSize, &length) != napi_ok) {
napi_throw_type_error(env, NULL, "napi_get_value_int64 failed");
return nullptr;
}
auto manager = Manager::GetInstance();
if (manager == nullptr) {
return nullptr;
}
OH_NativeXComponent *component = manager->GetNativeXComponent(idStr);
if (component == nullptr) {
return nullptr;
}
OH_ArkUI_GetModuleInterface(ARKUI_NATIVE_NODE, ArkUI_NativeNodeAPI_1, nodeAPI);
OH_ArkUI_GetModuleInterface(ARKUI_NATIVE_GESTURE, ArkUI_NativeGestureAPI_1, gestureApi);
if (nodeAPI != nullptr) {
if (nodeAPI->createNode != nullptr && nodeAPI->addChild != nullptr) {
BindingGesture(env, args[1], component);
}
}
return nullptr;
}
napi_value Manager::UpdateNativeNode(napi_env env, napi_callback_info info)
{
if ((env == nullptr) || (info == nullptr)) {
OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "Manager", "UpdateNativeNode env or info is null");
return nullptr;
}
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "Callback", "UpdateNativeNode 1111");
size_t argCnt = 1;
napi_value args[1] = {nullptr};
if (napi_get_cb_info(env, info, &argCnt, args, nullptr, nullptr) != napi_ok) {
OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "Manager", "UpdateNativeNode napi_get_cb_info failed");
}
if (argCnt != 1) {
napi_throw_type_error(env, NULL, "Wrong number of arguments");
return nullptr;
}
napi_valuetype valuetype;
if (napi_typeof(env, args[0], &valuetype) != napi_ok) {
napi_throw_type_error(env, NULL, "napi_typeof failed");
return nullptr;
}
if (valuetype != napi_string) {
napi_throw_type_error(env, NULL, "Wrong type of arguments");
return nullptr;
}
char idStr[OH_XCOMPONENT_ID_LEN_MAX + 1] = {'\0'};
constexpr uint64_t idSize = OH_XCOMPONENT_ID_LEN_MAX + 1;
size_t length;
if (napi_get_value_string_utf8(env, args[0], idStr, idSize, &length) != napi_ok) {
napi_throw_type_error(env, NULL, "napi_get_value_int64 failed");
return nullptr;
}
OH_LOG_Print(LOG_APP, LOG_INFO, LOG_PRINT_DOMAIN, "Callback", "CreateNativeNode %{public}s", idStr);
auto manager = Manager::GetInstance();
if (manager == nullptr) {
return nullptr;
}
OH_NativeXComponent *component = manager->GetNativeXComponent(idStr);
if (component == nullptr) {
return nullptr;
}
if ((env == nullptr) || (info == nullptr || component == nullptr)) {
OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "Manager", "GetContext env or info is null");
return nullptr;
}
return nullptr;
}
napi_value Manager::GetContext(napi_env env, napi_callback_info info)
{
if ((env == nullptr) || (info == nullptr)) {
OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "Manager", "GetContext env or info is null");
return nullptr;
}
size_t argCnt = 1;
napi_value args[1] = {nullptr};
if (napi_get_cb_info(env, info, &argCnt, args, nullptr, nullptr) != napi_ok) {
OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "Manager", "GetContext napi_get_cb_info failed");
}
if (argCnt != 1) {
napi_throw_type_error(env, NULL, "Wrong number of arguments");
return nullptr;
}
napi_valuetype valuetype;
if (napi_typeof(env, args[0], &valuetype) != napi_ok) {
napi_throw_type_error(env, NULL, "napi_typeof failed");
return nullptr;
}
if (valuetype != napi_number) {
napi_throw_type_error(env, NULL, "Wrong type of arguments");
return nullptr;
}
int64_t value;
if (napi_get_value_int64(env, args[0], &value) != napi_ok) {
napi_throw_type_error(env, NULL, "napi_get_value_int64 failed");
return nullptr;
}
napi_value exports;
if (napi_create_object(env, &exports) != napi_ok) {
napi_throw_type_error(env, NULL, "napi_create_object failed");
return nullptr;
}
return exports;
}
void Manager::Export(napi_env env, napi_value exports)
{
if ((env == nullptr) || (exports == nullptr)) {
OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "Manager", "Export: env or exports is null");
return;
}
napi_value exportInstance = nullptr;
if (napi_get_named_property(env, exports, OH_NATIVE_XCOMPONENT_OBJ, &exportInstance) != napi_ok) {
OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "Manager", "Export: napi_get_named_property fail");
return;
}
OH_NativeXComponent *nativeXComponent = nullptr;
if (napi_unwrap(env, exportInstance, reinterpret_cast<void **>(&nativeXComponent)) != napi_ok) {
OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "Manager", "Export: napi_unwrap fail");
return;
}
char idStr[OH_XCOMPONENT_ID_LEN_MAX + 1] = {'\0'};
uint64_t idSize = OH_XCOMPONENT_ID_LEN_MAX + 1;
if (OH_NativeXComponent_GetXComponentId(nativeXComponent, idStr, &idSize) != OH_NATIVEXCOMPONENT_RESULT_SUCCESS) {
OH_LOG_Print(LOG_APP, LOG_ERROR, LOG_PRINT_DOMAIN, "Manager",
"Export: OH_NativeXComponent_GetXComponentId fail");
return;
}
std::string id(idStr);
auto manager = Manager::GetInstance();
if ((manager != nullptr) && (nativeXComponent != nullptr)) {
manager->SetNativeXComponent(id, nativeXComponent);
}
}
void Manager::SetNativeXComponent(std::string &id, OH_NativeXComponent *nativeXComponent)
{
if (nativeXComponent == nullptr) {
return;
}
if (nativeXComponentMap_.find(id) == nativeXComponentMap_.end()) {
nativeXComponentMap_[id] = nativeXComponent;
return;
}
if (nativeXComponentMap_[id] != nativeXComponent) {
OH_NativeXComponent *tmp = nativeXComponentMap_[id];
tmp = nullptr;
nativeXComponentMap_[id] = nativeXComponent;
}
}
OH_NativeXComponent *Manager::GetNativeXComponent(const std::string &id) { return nativeXComponentMap_[id]; }
}