FlutterSpellCheckPlugin Class Reference

#include <FlutterSpellCheckPlugin.h>

Inheritance diagram for FlutterSpellCheckPlugin:

Instance Methods
(void)	- handleMethodCall:result:

Detailed Description

Definition at line 11 of file FlutterSpellCheckPlugin.h.

Method Documentation

handleMethodCall:result:

- (void) handleMethodCall:		(FlutterMethodCall*)	call
result:		(FlutterResult)	result

Definition at line 32 of file FlutterSpellCheckPlugin.mm.

                        :(FlutterMethodCall*)call result:(FlutterResult)result {
  if (!self.textChecker) {
    // UITextChecker is an expensive object to initiate, see:
    // https://github.com/flutter/flutter/issues/104454. Lazily initialate the UITextChecker object
    // until at first method channel call. We avoid using lazy getter for testing.
    self.textChecker = [[UITextChecker alloc] init];
  }
  NSString* method = call.method;
  NSArray* args = call.arguments;
  if ([method isEqualToString:kInitiateSpellCheck]) {
    FML_DCHECK(args.count == 2);
    id language = args[0];
    id text = args[1];
    if (language == [NSNull null] || text == [NSNull null]) {
      // Bail if null arguments are passed from dart.
      result(nil);
      return;
    }
 
    NSArray<NSDictionary<NSString*, id>*>* spellCheckResult =
        [self findAllSpellCheckSuggestionsForText:text inLanguage:language];
    result(spellCheckResult);
  }
}

References args, FlutterMethodCall::arguments, FML_DCHECK, kInitiateSpellCheck, FlutterMethodCall::method, self, and text.

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The documentation for this class was generated from the following files:

• shell/platform/darwin/ios/framework/Source/FlutterSpellCheckPlugin.h
• shell/platform/darwin/ios/framework/Source/FlutterSpellCheckPlugin.mm