43 lines
1.3 KiB
Mathematica
43 lines
1.3 KiB
Mathematica
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//
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// FlutterMethodChannel+MethodCallDispatch.m
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// amap_map
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//
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// Created by lly on 2020/11/16.
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//
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#import "FlutterMethodChannel+MethodCallDispatch.h"
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#import <objc/runtime.h>
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@implementation FlutterMethodChannel (MethodCallDispatch)
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- (AMapMethodCallDispatcher *)methodCallDispatcher {
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return objc_getAssociatedObject(self, @selector(methodCallDispatcher));
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}
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- (void)setMethodCallDispatcher:(AMapMethodCallDispatcher *)dispatcher {
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objc_setAssociatedObject(self, @selector(methodCallDispatcher), dispatcher, OBJC_ASSOCIATION_RETAIN);
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}
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- (void)addMethodName:(NSString *)methodName withHandler:(FlutterMethodCallHandler)handler {
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if (self.methodCallDispatcher == nil) {
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self.methodCallDispatcher = [[AMapMethodCallDispatcher alloc] init];
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__weak typeof(self) weakSelf = self;
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[self setMethodCallHandler:^(FlutterMethodCall * _Nonnull call, FlutterResult _Nonnull result) {
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if (weakSelf.methodCallDispatcher) {
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[weakSelf.methodCallDispatcher onMethodCall:call result:result];
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}
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}];
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}
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[self.methodCallDispatcher addMethodName:methodName withHandler:handler];
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}
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- (void)removeHandlerWithMethodName:(NSString *)methodName {
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[self.methodCallDispatcher removeHandlerWithMethodName:methodName];
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}
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- (void)clearAllHandler {
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[self.methodCallDispatcher clearAllHandler];
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}
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@end
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