Update wxHtmlWindow documentation to refer to wxWebView.

[wxWidgets.git] / samples / webview / webview.cpp

diff --git a/samples/webview/webview.cpp b/samples/webview/webview.cpp
index 17dca1d8c592cdbc5158d168a04a624d7bd2b366..04e1db4e9a23987e6165345fb150cd4aa446d4cb 100644 (file)
--- a/samples/webview/webview.cpp
+++ b/samples/webview/webview.cpp
@@ -22,6 +22,10 @@
     #include "wx/wx.h"
 #endif
 
+#if !wxUSE_WEBVIEW_WEBKIT && !wxUSE_WEBVIEW_IE
+#error "A wxWebView backend is required by this sample"
+#endif
+
 #include "wx/artprov.h"
 #include "wx/notifmsg.h"
 #include "wx/settings.h"
@@ -63,6 +67,7 @@ class WebFrame : public wxFrame
 {
 public:
     WebFrame();
+    ~WebFrame();
 
     void OnAnimationTimer(wxTimerEvent& evt);
     void UpdateState();
@@ -353,6 +358,12 @@ WebFrame::WebFrame() : wxFrame(NULL, wxID_ANY, "wxWebView Sample")
             wxCommandEventHandler(WebFrame::OnLoadScheme),  NULL, this );
 }
 
+WebFrame::~WebFrame()
+{
+    delete m_timer;
+    delete m_tools_menu;
+}
+
 void WebFrame::OnAnimationTimer(wxTimerEvent& WXUNUSED(evt))
 {
     m_animation_angle += 15;
@@ -586,8 +597,8 @@ void WebFrame::OnNewWindow(wxWebViewEvent& evt)
 
 void WebFrame::OnTitleChanged(wxWebViewEvent& evt)
 {
+    SetTitle(evt.GetString());
     wxLogMessage("%s", "Title changed; title='" + evt.GetString() + "'");
-    UpdateState();
 }
 
 /**