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Add basic history api and implement it under gtk.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/SOC2011_WEBVIEW@68108 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Steve Lamerton
2011-06-30 10:03:25 +00:00
parent 9a00d07834
commit 152a58083f
6 changed files with 66 additions and 0 deletions
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23
samples/web/web.cpp
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@@ -60,6 +60,8 @@ public:
void OnForward(wxCommandEvent& evt);
void OnStop(wxCommandEvent& evt);
void OnReload(wxCommandEvent& evt);
void OnClearHistory(wxCommandEvent& evt);
void OnEnableHistory(wxCommandEvent& evt);
void OnNavigationRequest(wxWebNavigationEvent& evt);
void OnNavigationComplete(wxWebNavigationEvent& evt);
void OnDocumentLoaded(wxWebNavigationEvent& evt);
@@ -89,6 +91,7 @@ private:
wxMenuItem* m_tools_largest;
wxMenuItem* m_tools_handle_navigation;
wxMenuItem* m_tools_handle_new_window;
wxMenuItem* m_tools_enable_history;
wxTimer* m_timer;
int m_animation_angle;
@@ -188,10 +191,14 @@ WebFrame::WebFrame() : wxFrame(NULL, wxID_ANY, "wxWebView Sample")
m_tools_menu->AppendSeparator();
m_tools_handle_navigation = m_tools_menu->AppendCheckItem(wxID_ANY, _("Handle Navigation"));
m_tools_handle_new_window = m_tools_menu->AppendCheckItem(wxID_ANY, _("Handle New Windows"));
m_tools_menu->AppendSeparator();
wxMenuItem* clearhist = m_tools_menu->Append(wxID_ANY, _("Clear History"));
m_tools_enable_history = m_tools_menu->AppendCheckItem(wxID_ANY, _("Enable History"));
//By default we want to handle navigation and new windows
m_tools_handle_navigation->Check();
m_tools_handle_new_window->Check();
m_tools_enable_history->Check();
// Connect the toolbar events
@@ -236,6 +243,10 @@ WebFrame::WebFrame() : wxFrame(NULL, wxID_ANY, "wxWebView Sample")
wxCommandEventHandler(WebFrame::OnSetZoom), NULL, this );
Connect(m_tools_largest->GetId(), wxEVT_COMMAND_MENU_SELECTED,
wxCommandEventHandler(WebFrame::OnSetZoom), NULL, this );
Connect(clearhist->GetId(), wxEVT_COMMAND_MENU_SELECTED,
wxCommandEventHandler(WebFrame::OnClearHistory), NULL, this );
Connect(m_tools_enable_history->GetId(), wxEVT_COMMAND_MENU_SELECTED,
wxCommandEventHandler(WebFrame::OnEnableHistory), NULL, this );
}
void WebFrame::OnAnimationTimer(wxTimerEvent& evt)
@@ -348,6 +359,18 @@ void WebFrame::OnReload(wxCommandEvent& evt)
UpdateState();
}
void WebFrame::OnClearHistory(wxCommandEvent& evt)
{
m_browser->ClearHistory();
UpdateState();
}
void WebFrame::OnEnableHistory(wxCommandEvent& evt)
{
m_browser->EnableHistory(m_tools_enable_history->IsChecked());
UpdateState();
}
/**
* Callback invoked when there is a request to load a new page (for instance
* when the user clicks a link)