X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/eff8f7952ed2ecc85b48dd01a047658d7f4eafcb..64ea838d8f4d1853b7d850db93ee565e901d099a:/src/common/webview.cpp

diff --git a/src/common/webview.cpp b/src/common/webview.cpp
index 6fa131c2f2..bbd6f3168f 100644
--- a/src/common/webview.cpp
+++ b/src/common/webview.cpp
@@ -3,14 +3,14 @@
 // 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
 /////////////////////////////////////////////////////////////////////////////
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
-#if wxUSE_WEB
+#if wxUSE_WEBVIEW
 
 #if defined(__BORLANDC__)
     #pragma hdrstop
@@ -18,116 +18,30 @@
 
 #include "wx/webview.h"
 
+#if defined(__WXOSX_COCOA__) || defined(__WXOSX_CARBON__)
 #include "wx/osx/webview_webkit.h"
+#elif defined(__WXGTK__)
 #include "wx/gtk/webview_webkit.h"
+#elif defined(__WXMSW__)
 #include "wx/msw/webview_ie.h"
-#include "wx/filesys.h"
-#include "wx/tokenzr.h"
+#endif
 
 // DLL options compatibility check:
 #include "wx/app.h"
-WX_CHECK_BUILD_OPTIONS("wxWEB")
-
-extern WXDLLIMPEXP_DATA_WEB(const char) wxWebViewNameStr[] = "wxWebView";
-extern WXDLLIMPEXP_DATA_WEB(const char) wxWebViewDefaultURLStr[] = "about:blank";
-
-IMPLEMENT_DYNAMIC_CLASS(wxWebNavigationEvent, wxCommandEvent)
-
-wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_NAVIGATING, wxWebNavigationEvent );
-wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_NAVIGATED, wxWebNavigationEvent );
-wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_LOADED, wxWebNavigationEvent );
-wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_ERROR, wxWebNavigationEvent );
-wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_NEWWINDOW, wxWebNavigationEvent );
-
-//Taken from wx/filesys.cpp
-static wxString EscapeFileNameCharsInURL(const char *in)
-{
-    wxString s;
-
-    for ( const unsigned char *p = (const unsigned char*)in; *p; ++p )
-    {
-        const unsigned char c = *p;
-
-        if ( c == '/' || c == '-' || c == '.' || c == '_' || c == '~' ||
-             (c >= '0' && c <= '9') ||
-             (c >= 'a' && c <= 'z') ||
-             (c >= 'A' && c <= 'Z') )
-        {
-            s << c;
-        }
-        else
-        {
-            s << wxString::Format("%%%02x", c);
-        }
-    }
-
-    return s;
-}
-
-wxWebFileProtocolHandler::wxWebFileProtocolHandler()
-{
-    m_protocol = "test";
-    m_fileSystem = new wxFileSystem();
-}
+WX_CHECK_BUILD_OPTIONS("wxWEBVIEW")
 
-wxFSFile* wxWebFileProtocolHandler::GetFile(const wxString &uri)
-{
-    size_t pos = uri.find('?');
-    //There is no query string so we can load the file directly
-    if(pos == wxString::npos)
-    {
-        size_t doubleslash = uri.find("//");
-        //The path is incorrectly formed without // after the first protocol
-        if(doubleslash == wxString::npos)
-            return NULL;
+extern WXDLLIMPEXP_DATA_WEBVIEW(const char) wxWebViewNameStr[] = "wxWebView";
+extern WXDLLIMPEXP_DATA_WEBVIEW(const char) wxWebViewDefaultURLStr[] = "about:blank";
 
-        wxString fspath = "file:" + 
-                          EscapeFileNameCharsInURL(uri.substr(doubleslash + 2));
-        return m_fileSystem->OpenFile(fspath);
-    }
-    //Otherwise we have a query string of some kind that we need to extract
-    else{
-        //First we extract the query string, this should have two parameters, 
-        //protocol=type and path=path
-        wxString query = uri.substr(pos + 1), protocol, path;
-        //We also trim the query off the end as we handle it alone
-        wxString lefturi = uri.substr(0, pos);
-        wxStringTokenizer tokenizer(query, ";");
-        while(tokenizer.HasMoreTokens() && (protocol == "" || path == ""))
-        {
-            wxString token = tokenizer.GetNextToken();
-            if(token.substr(0, 9) == "protocol=")
-            {
-                protocol = token.substr(9);
-            }
-            else if(token.substr(0, 5) == "path=")
-            {
-                path = token.substr(5);
-            }
-        }
-        if(protocol == "" || path == "")
-            return NULL;
+wxIMPLEMENT_ABSTRACT_CLASS(wxWebView, wxControl);
+wxIMPLEMENT_DYNAMIC_CLASS(wxWebViewEvent, wxCommandEvent);
 
-        //We now have the path and the protocol and so can format a correct uri
-        //to pass to wxFileSystem to get a wxFSFile
-        size_t doubleslash = uri.find("//");
-        //The path is incorrectly formed without // after the first protocol
-        if(doubleslash == wxString::npos)
-            return NULL;
-
-        wxString fspath = "file:" + 
-                          EscapeFileNameCharsInURL(lefturi.substr(doubleslash + 2))
-                          + "#" + protocol +":" + path;
-        return m_fileSystem->OpenFile(fspath);
-    }
-}
-
-wxString wxWebFileProtocolHandler::CombineURIs(const wxString &baseuri, 
-                                               const wxString &newuri)
-{
-    //Still need to be implemented correctly
-    return newuri;
-}
+wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_NAVIGATING, wxWebViewEvent );
+wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_NAVIGATED, wxWebViewEvent );
+wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_LOADED, wxWebViewEvent );
+wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_ERROR, wxWebViewEvent );
+wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_NEWWINDOW, wxWebViewEvent );
+wxDEFINE_EVENT( wxEVT_COMMAND_WEB_VIEW_TITLE_CHANGED, wxWebViewEvent );
 
 // static
 wxWebView* wxWebView::New(wxWebViewBackend backend)
@@ -202,4 +116,4 @@ wxWebView* wxWebView::New(wxWindow* parent,
     }
 }
 
-#endif // wxUSE_WEB
+#endif // wxUSE_WEBVIEW