17 lines
		
	
	
		
			349 B
		
	
	
	
		
			Dart
		
	
	
	
	
	
		
		
			
		
	
	
			17 lines
		
	
	
		
			349 B
		
	
	
	
		
			Dart
		
	
	
	
	
	
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								import 'package:flutter/material.dart';
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								class PluginUiManager {
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								  PluginUiManager._();
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								  static PluginUiManager instance = PluginUiManager._();
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								  Map<String, Widget> entries = <String, Widget>{};
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								  void registerEntry(String key, Widget widget) {
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								    entries[key] = widget;
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								  }
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								  void unregisterEntry(String key) {
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								    entries.remove(key);
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								  }
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								}
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