feat: Refactor splitViews module and add browser-splitViews module

src/browser-splitViews.mjs

@@ -0,0 +1,108 @@
+
+class SplitViewsBase {
+  /**
+   * @type {SplitView[]}
+   */
+  data;
+
+  /**
+   * @param {SplitViewConfig} config
+   */
+  constructor(config) {
+    this.config = config;
+    this.data = [];
+    this.currentView = -1;
+    this.addEventListeners();
+    this.log('SplitViewsBase initialized');
+  }
+
+  /**
+   * @param {string} message
+   * @protected
+   */
+  log(message) {
+    console.log(`SplitViews: ${message}`);
+  }
+
+  addEventListeners() {
+    window.addEventListener('TabClose', this);
+  }
+
+  /**
+   * @param {Event} event
+   */
+  handleEvent(event) {
+    switch (event.type) {
+      case 'TabClose':
+        this.onTabClose(event);
+        break;
+    }
+  }
+
+  /**
+   * @param {Event} event
+   */
+  onTabClose(event) {
+  }
+
+  get isActivated() {
+    return this.currentView !== -1;
+  }
+
+  get activeView() {
+    if (!this.isActivated) {
+      throw new Error('No active view');
+    }
+    return this.data[this.currentView];
+  }
+}
+
+// Public API exposed by the module
+export class SplitViews extends SplitViewsBase {
+  /**
+   * @param {SplitViewConfig} config
+   */
+  constructor(config) {
+    super(config);
+  }
+
+  /**
+   * @param {MockedExports.Browser} browser
+   */
+  onLocationChange(browser) {
+    this.log('onLocationChange');
+  }
+
+  /**
+   * @param {SplitType} type
+   */
+  tileCurrentView(type) {
+    this.log('tileCurrentView');
+  }
+
+  closeCurrentView() {
+    this.log('closeCurrentView');
+  }
+
+  /**
+   * @param {MockedExports.BrowserTab} tab
+   */
+  tabIsInActiveView(tab) {
+    this.log('tabIsInActiveView');
+    return false;
+  }
+
+  getActiveViewTabs() {
+    this.log('getActiveViewTabs');
+    return [];
+  }
+
+  /**
+   * @param {MockedExports.BrowserTab[]} tabs
+   * @param {SplitType} type
+   * @private
+   */
+  createSplitView(tabs, type = this.config.defaultSplitView) {
+    this.log('createSplitView');
+  }
+};