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Demonstrate using wxWebView::SetPage() in the sample

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This allows to verify, at least interactively, that the expected events
are generated when using SetPage() too, and not only LoadPage().
This commit is contained in:
Vadim Zeitlin
2017-10-22 23:02:25 +02:00
parent 49401c960c
commit 46fa106b10
1 changed files with 14 additions and 0 deletions
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14
samples/webview/webview.cpp
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@@ -118,6 +118,7 @@ public:
void OnDocumentLoaded(wxWebViewEvent& evt); void OnDocumentLoaded(wxWebViewEvent& evt);
void OnNewWindow(wxWebViewEvent& evt); void OnNewWindow(wxWebViewEvent& evt);
void OnTitleChanged(wxWebViewEvent& evt); void OnTitleChanged(wxWebViewEvent& evt);
void OnSetPage(wxCommandEvent& evt);
void OnViewSourceRequest(wxCommandEvent& evt); void OnViewSourceRequest(wxCommandEvent& evt);
void OnViewTextRequest(wxCommandEvent& evt); void OnViewTextRequest(wxCommandEvent& evt);
void OnToolsClicked(wxCommandEvent& evt); void OnToolsClicked(wxCommandEvent& evt);
@@ -384,6 +385,7 @@ WebFrame::WebFrame(const wxString& url) :
// Create the Tools menu // Create the Tools menu
m_tools_menu = new wxMenu(); m_tools_menu = new wxMenu();
wxMenuItem* print = m_tools_menu->Append(wxID_ANY , _("Print")); wxMenuItem* print = m_tools_menu->Append(wxID_ANY , _("Print"));
wxMenuItem* setPage = m_tools_menu->Append(wxID_ANY , _("Set page text"));
wxMenuItem* viewSource = m_tools_menu->Append(wxID_ANY , _("View Source")); wxMenuItem* viewSource = m_tools_menu->Append(wxID_ANY , _("View Source"));
wxMenuItem* viewText = m_tools_menu->Append(wxID_ANY, _("View Text")); wxMenuItem* viewText = m_tools_menu->Append(wxID_ANY, _("View Text"));
m_tools_menu->AppendSeparator(); m_tools_menu->AppendSeparator();
@@ -515,6 +517,8 @@ WebFrame::WebFrame(const wxString& url) :
wxWebViewEventHandler(WebFrame::OnTitleChanged), NULL, this); wxWebViewEventHandler(WebFrame::OnTitleChanged), NULL, this);
// Connect the menu events // Connect the menu events
Connect(setPage->GetId(), wxEVT_MENU,
wxCommandEventHandler(WebFrame::OnSetPage), NULL, this );
Connect(viewSource->GetId(), wxEVT_MENU, Connect(viewSource->GetId(), wxEVT_MENU,
wxCommandEventHandler(WebFrame::OnViewSourceRequest), NULL, this ); wxCommandEventHandler(WebFrame::OnViewSourceRequest), NULL, this );
Connect(viewText->GetId(), wxEVT_MENU, Connect(viewText->GetId(), wxEVT_MENU,
@@ -894,6 +898,16 @@ void WebFrame::OnTitleChanged(wxWebViewEvent& evt)
wxLogMessage("%s", "Title changed; title='" + evt.GetString() + "'"); wxLogMessage("%s", "Title changed; title='" + evt.GetString() + "'");
} }
void WebFrame::OnSetPage(wxCommandEvent& WXUNUSED(evt))
{
m_browser->SetPage
(
"<html><title>New Page</title>"
"<body>Created using <tt>SetPage()</tt> method.</body></html>",
wxString()
);
}
/** /**
* Invoked when user selects the "View Source" menu item * Invoked when user selects the "View Source" menu item
*/ */