Revert "WIP"

This reverts commit 5eae0e1.

Author: sdottaka

src/WinWebDiffLib/WebDiffWindow.hpp

@@ -85,7 +85,7 @@ class CWebDiffWindow : public IWebDiffWindow
 				std::wstring userDataFolder = GetUserDataFolderPath(i);
 				ComPtr<IWebDiffCallback> callback2(callback);
 				hr = m_webWindow[i].Create(m_hInstance, m_hWnd, urls[i], userDataFolder.c_str(),
-						m_size, m_fitToWindow, m_zoom, m_userAgent, GetScriptOnLoad(), nullptr,
+						m_size, m_fitToWindow, m_zoom, m_userAgent, nullptr,
 						[this, i, callback2](WebDiffEvent::EVENT_TYPE event, IUnknown* sender, IUnknown* args)
 							{
 								WebDiffEvent ev{};
@@ -131,6 +131,7 @@ class CWebDiffWindow : public IWebDiffWindow
 								}
 								else if (event == WebDiffEvent::NavigationCompleted)
 								{
+									addEventListener(sender, ev.pane, nullptr);
 									m_documentLoaded[ev.pane] = true;
 									if ((std::count(m_documentLoaded, m_documentLoaded + m_nPanes, true) == m_nPanes) &&
 									    (std::count(m_urlChanged, m_urlChanged + m_nPanes, true) == m_nPanes))
@@ -141,6 +142,7 @@ class CWebDiffWindow : public IWebDiffWindow
 								}
 								else if (event == WebDiffEvent::FrameNavigationCompleted)
 								{
+									addEventListener(sender,ev.pane, nullptr);
 								}
 								else if (event == WebDiffEvent::GoBacked)
 								{
@@ -852,6 +854,11 @@ class CWebDiffWindow : public IWebDiffWindow
 		return hr;
 	}
 
+	HRESULT addEventListener(IUnknown* sender, int pane, IWebDiffCallback* callback)
+	{
+		return m_webWindow[pane].ExecuteScript(sender, GetScriptOnLoad(), callback);
+	}
+
 	HRESULT syncEvent(int srcPane, const std::wstring& json)
 	{
 		for (int pane = 0; pane < m_nPanes; ++pane)

src/WinWebDiffLib/WebWindow.hpp

@@ -100,8 +100,6 @@ class CWebWindow
 							settings2->put_UserAgent(userAgent.c_str());
 					}
 
-					m_webview->AddScriptToExecuteOnDocumentCreated(m_parent->GetScriptOnLoad(), nullptr);
-
 					m_webview->add_NewWindowRequested(
 						Callback<ICoreWebView2NewWindowRequestedEventHandler>(
 							[this](ICoreWebView2* sender, ICoreWebView2NewWindowRequestedEventArgs* args) {
@@ -270,10 +268,9 @@ class CWebWindow
 	}
 
 	HRESULT Create(HINSTANCE hInstance, HWND hWndParent, const wchar_t* url, const wchar_t* userDataFolder,
-		const SIZE& size, bool fitToWindow, double zoom, std::wstring& userAgent, const wchar_t* scriptOnLoad,
+		const SIZE& size, bool fitToWindow, double zoom, std::wstring& userAgent,
 		IWebDiffCallback* callback, std::function<void(WebDiffEvent::EVENT_TYPE, IUnknown*, IUnknown*)> eventHandler)
 	{
-		m_scriptOnLoad = scriptOnLoad;
 		m_fitToWindow = fitToWindow;
 		m_size = size;
 		m_eventHandler = eventHandler;
@@ -426,11 +423,6 @@ class CWebWindow
 		return m_currentUrl.c_str();
 	}
 
-	const wchar_t* GetScriptOnLoad() const
-	{
-		return m_scriptOnLoad;
-	}
-
 	void CloseActiveTab()
 	{
 		if (!GetActiveWebView())
@@ -2092,7 +2084,6 @@ class CWebWindow
 	std::wstring m_toolTipText = L"test";
 	bool m_showToolTip = false;
 	std::wstring m_webmessage;
-	const wchar_t* m_scriptOnLoad;
 	inline static const auto GetDpiForWindowFunc = []() {
 		HMODULE hUser32 = GetModuleHandle(L"user32.dll");
 		return reinterpret_cast<decltype(&::GetDpiForWindow)>(