feat(analyzer): move decision for the renderer in to the analyzers

src/component/preview.ts

@@ -1,7 +1,5 @@
 import { ipcRenderer } from 'electron';
 import { JsonObject } from '../store/json';
-import { PatternType } from '../store/styleguide/pattern-type';
-import { renderReact } from './presentation/react/render';
 import * as SmoothscrollPolyfill from 'smoothscroll-polyfill';
 import { Store } from '../store/store';
 
@@ -80,14 +78,7 @@ window.onload = () => {
 		return;
 	}
 
-	switch (analyzer.getPatternType()) {
-		case PatternType.React:
-			renderReact(store, highlightElement);
-			break;
-
-		default:
-			console.log('No matching renderer found');
-	}
+	analyzer.render(store, highlightElement);
 };
 
 // Disable drag and drop from outside the application

src/styleguide-analyzer/styleguide-analyzer.ts

@@ -1,4 +1,6 @@
 import { PatternType } from '../store/styleguide/pattern-type';
+import { HighlightElementFunction } from '../component/preview';
+import { Store } from '../store/store';
 import { Styleguide } from '../store/styleguide/styleguide';
 
 /**
@@ -19,4 +21,11 @@ export abstract class StyleguideAnalyzer {
 	 * @return The pattern type this analyzer creates.
 	 */
 	public abstract getPatternType(): PatternType;
+
+	/**
+	 * Renders the preview application based on the store.
+	 * @param store The store that the render should be based on.
+	 * @param highlightElement The function that should be called inside the renderer when a element need to be highlighted.
+	 */
+	public abstract render(store: Store, highlightElement: HighlightElementFunction): void;
 }

src/styleguide-analyzer/typescript-react-analyzer/typescript-react-analyzer.ts

@@ -5,9 +5,12 @@ import * as FileUtils from 'fs';
 import * as PathUtils from 'path';
 import { Pattern } from '../../store/styleguide/pattern';
 import { PatternType } from '../../store/styleguide/pattern-type';
+import { HighlightElementFunction } from '../../component/preview';
 import { Property } from '../../store/styleguide/property/property';
 import { PropertyAnalyzer } from './property-analyzer';
 import { ReactUtils } from '../typescript/react-utils';
+import { renderReact } from '../../component/presentation/react/render';
+import { Store } from '../../store/store';
 import { Styleguide } from '../../store/styleguide/styleguide';
 import { StyleguideAnalyzer } from '../styleguide-analyzer';
 import { Type } from '../typescript/type';
@@ -204,4 +207,11 @@ export class TypescriptReactAnalyzer extends StyleguideAnalyzer {
 	public getPatternType(): PatternType {
 		return PatternType.React;
 	}
+
+	/**
+	 * @inheritdoc
+	 */
+	public render(store: Store, highlightElement: HighlightElementFunction): void {
+		renderReact(store, highlightElement);
+	}
 }