Implement HasSelection for the OSX WebKit backend.

[wxWidgets.git] / include / wx / webview.h

diff --git a/include/wx/webview.h b/include/wx/webview.h
index 43bb52bab8b3094d22987eb0284de38e6b9cddb3..0bc9f8547e4992ac60ecf873c4ab0a784ba062c3 100644 (file)
--- a/include/wx/webview.h
+++ b/include/wx/webview.h
@@ -3,7 +3,7 @@
 // Purpose:     Common interface and events for web view component
 // Author:      Marianne Gagnon
 // Id:          $Id$
-// Copyright:   (c) 2010 Marianne Gagnon
+// Copyright:   (c) 2010 Marianne Gagnon, 2011 Steven Lamerton
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
@@ -20,20 +20,13 @@
 #include "wx/sharedptr.h"
 #include "wx/vector.h"
 
+#include "wx/osx/webhistoryitem_webkit.h"
+#include "wx/gtk/webhistoryitem_webkit.h"
+#include "wx/msw/webhistoryitem_ie.h"
+
 class wxFSFile;
 class wxFileSystem;
 
-class WXDLLIMPEXP_WEB wxWebHistoryItem
-{
-public:
-    wxWebHistoryItem(const wxString& url, const wxString& title) : 
-                     m_url(url), m_title(title) {}
-    wxString GetUrl() { return m_url; }
-    wxString GetTitle() { return m_title; }
-
-private:
-    wxString m_url, m_title;
-};
 
 /**
  * Zoom level in web view component
@@ -107,29 +100,15 @@ enum wxWebViewBackend
     wxWEB_VIEW_BACKEND_IE
 };
 
-//Base class for custom protocol handlers
-class WXDLLIMPEXP_WEB wxWebProtocolHandler
+//Base class for custom scheme handlers
+class WXDLLIMPEXP_WEB wxWebHandler
 {
 public:
-    virtual wxString GetProtocol() = 0;
+    virtual wxString GetName() const = 0;
     virtual wxFSFile* GetFile(const wxString &uri) = 0;
     virtual wxString CombineURIs(const wxString &baseuri, const wxString &newuri) = 0;
 };
 
-//Loads from uris such as file:///C:/example/example.html or archives such as
-//file:///C:/example/example.zip?protocol=zip;path=example.html 
-class WXDLLIMPEXP_WEB wxWebFileProtocolHandler : public wxWebProtocolHandler
-{
-public:
-    wxWebFileProtocolHandler();
-    virtual wxString GetProtocol() { return m_protocol; }
-    virtual wxFSFile* GetFile(const wxString &uri);
-    virtual wxString CombineURIs(const wxString &baseuri, const wxString &newuri);
-private:
-    wxString m_protocol;
-    wxFileSystem* m_fileSystem;
-};
-
 extern WXDLLIMPEXP_DATA_WEB(const char) wxWebViewNameStr[];
 extern WXDLLIMPEXP_DATA_WEB(const char) wxWebViewDefaultURLStr[];
 
@@ -361,7 +340,9 @@ public:
     virtual void Redo() = 0;
 
     //Virtual Filesystem Support
-    virtual void RegisterProtocol(wxWebProtocolHandler* handler) = 0;
+    virtual void RegisterHandler(wxWebHandler* handler) = 0;
+
+    wxDECLARE_ABSTRACT_CLASS(wxWebView);
 };
 
 class WXDLLIMPEXP_WEB wxWebNavigationEvent : public wxCommandEvent
@@ -421,6 +402,7 @@ wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_WEB, wxEVT_COMMAND_WEB_VIEW_NAVIGATED, wxW
 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_WEB, wxEVT_COMMAND_WEB_VIEW_LOADED, wxWebNavigationEvent );
 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_WEB, wxEVT_COMMAND_WEB_VIEW_ERROR, wxWebNavigationEvent );
 wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_WEB, wxEVT_COMMAND_WEB_VIEW_NEWWINDOW, wxWebNavigationEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_WEB, wxEVT_COMMAND_WEB_VIEW_TITLE_CHANGED, wxWebNavigationEvent );
 
 typedef void (wxEvtHandler::*wxWebNavigationEventFunction)
              (wxWebNavigationEvent&);
@@ -448,6 +430,10 @@ typedef void (wxEvtHandler::*wxWebNavigationEventFunction)
     wx__DECLARE_EVT1(wxEVT_COMMAND_WEB_VIEW_NEWWINDOW, id, \
                      wxHtmlNavigatingEventHandler(fn))
 
+#define EVT_WEB_VIEW_TITLE_CHANGED(id, fn) \
+    wx__DECLARE_EVT1(wxEVT_COMMAND_WEB_VIEW_TITLE_CHANGED, id, \
+                     wxHtmlNavigatingEventHandler(fn))
+
 #endif // wxUSE_WEB
 
 #endif // _WX_WEB_VIEW_H_