Initial import of wxWebKitCtrl sources and htmlctrl (right now wxWebKit) sample.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27349 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/html/webkit.h

@@ -0,0 +1,129 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        webkit.h
+// Purpose:     wxWebKitCtrl - embeddable web kit control
+// Author:      Jethro Grassie / Kevin Ollivier
+// Modified by:
+// Created:     2004-4-16
+// RCS-ID:      $Id$
+// Copyright:   (c) Jethro Grassie / Kevin Ollivier
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_WEBKIT_H
+#define _WX_WEBKIT_H
+
+#ifdef __GNUG__
+#pragma interface "webkit.h"
+#endif
+
+#if !defined(__WXMAC__) && !defined(__WXCOCOA__)
+#error "wxWebKitCtrl not implemented for this platform"
+#endif
+
+#ifdef __WXCOCOA
+#include <WebKit/WebKit.h>
+#endif
+#include "wx/control.h"
+
+// ----------------------------------------------------------------------------
+// Web Kit Control
+// ----------------------------------------------------------------------------
+
+class wxWebKitCtrl : public wxControl
+{
+public:
+	DECLARE_DYNAMIC_CLASS(wxWebKitCtrl)
+
+	wxWebKitCtrl() {};
+    wxWebKitCtrl(wxWindow *parent,
+	                wxWindowID winID,
+                    const wxString& strURL,
+                    const wxPoint& pos = wxDefaultPosition,
+			        const wxSize& size = wxDefaultSize, long style = 0,
+			        const wxValidator& validator = wxDefaultValidator,
+			        const wxString& name = wxString("default_webkit_name"))
+    {
+        Create(parent, winID, strURL, pos, size, style, validator, name);
+    };
+	bool Create(wxWindow *parent,
+                wxWindowID winID,
+                const wxString& strURL,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize, long style = 0,
+                const wxValidator& validator = wxDefaultValidator,
+                const wxString& name = wxString("default_webkit_name"));
+	virtual ~wxWebKitCtrl();
+	
+    void LoadURL(const wxString &url);
+    
+    bool CanGoBack();
+    bool CanGoForward();
+    bool GoBack();
+    bool GoForward();
+    void Reload(); 
+    void Stop();
+    bool CanGetPageSource();
+    wxString GetPageSource();
+    void SetPageSource(wxString& source, const wxString& baseUrl = wxString(""));
+    
+    //we need to resize the webview when the control size changes
+    //void OnSize(wxSizeEvent &event);
+protected:
+	DECLARE_EVENT_TABLE()
+
+private:
+    wxWindow *m_parent;
+    wxWindowID m_windowID;
+    wxString m_currentURL;
+    wxString m_pageTitle;
+    void* m_webView;
+    //It should be WebView, but WebView is Cocoa only, so any class which included
+    //this header would have to link to Cocoa, so for now use void* instead.
+};
+
+// ----------------------------------------------------------------------------
+// Web Kit Events
+// ----------------------------------------------------------------------------
+
+enum {
+	wxWEBKIT_STATE_START = 1,
+	wxWEBKIT_STATE_NEGOTIATING = 2,
+	wxWEBKIT_STATE_REDIRECTING = 4,
+	wxWEBKIT_STATE_TRANSFERRING = 8,
+	wxWEBKIT_STATE_STOP = 16,
+        wxWEBKIT_STATE_FAILED = 32
+};
+
+class wxWebKitStateChangedEvent : public wxCommandEvent
+{
+    DECLARE_DYNAMIC_CLASS( wxWebKitStateChangedEvent )
+
+public:
+	int GetState() { return m_state; }
+	void SetState(const int state) { m_state = state; }
+	wxString GetURL() { return m_url; }
+	void SetURL(const wxString& url) { m_url = url; }
+
+    wxWebKitStateChangedEvent( wxWindow* win = (wxWindow*) NULL );
+	wxEvent *Clone(void) const { return new wxWebKitStateChangedEvent(*this); }
+
+protected:
+	int m_state;
+	wxString m_url;
+};
+
+typedef void (wxEvtHandler::*wxWebKitStateChangedEventFunction)(wxWebKitStateChangedEvent&);
+
+BEGIN_DECLARE_EVENT_TYPES()
+    DECLARE_LOCAL_EVENT_TYPE(wxEVT_WEBKIT_STATE_CHANGED, -1)
+END_DECLARE_EVENT_TYPES()
+
+#define EVT_WEBKIT_STATE_CHANGED(func) \
+            DECLARE_EVENT_TABLE_ENTRY( wxEVT_WEBKIT_STATE_CHANGED, \
+                            -1,                       \
+                            -1,                       \
+                            (wxObjectEventFunction)   \
+                            (wxWebKitStateChangedEventFunction) & func, \
+                            (wxObject *) NULL ),
+
+#endif // _WX_WEBKIT_H_