/* * Copyright [2019] [Doric.Pub] * * 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. */ // // DoricTextNode.m // Doric // // Created by jingpeng.wang on 2020/01/03. // #import "DoricDraggableNode.h" @implementation DoricDraggableNode - (DoricStackView *)build { DoricStackView *stackView = [DoricStackView new]; UIPanGestureRecognizer *gesture = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(onDrag:)]; [stackView addGestureRecognizer:gesture]; return stackView; } - (void)onDrag:(UIPanGestureRecognizer *)gesture { CGPoint point = [gesture translationInView:self.view]; CGRect originalFrame = self.view.frame; originalFrame.origin.x += point.x; originalFrame.origin.y += point.y; self.view.frame = originalFrame; [gesture setTranslation:CGPointZero inView:self.view]; [self callJSResponse:_onDragFunction, @(originalFrame.origin.x), @(originalFrame.origin.y), nil]; } - (void)blendView:(DoricStackView *)view forPropName:(NSString *)name propValue:(id)prop { if ([name isEqualToString:@"onDrag"]) { _onDragFunction = prop; } else { [super blendView:view forPropName:name propValue:prop]; } } @end