fixed wxString iterators linked list corruption

[wxWidgets.git] / include / wx / html / webkit.h

diff --git a/include/wx/html/webkit.h b/include/wx/html/webkit.h
index 1bec21122e935d66182e1682c184e4ed8fc08120..432082f09f6c33df9c9e9d10e5a95af6c85f964c 100755 (executable)
--- a/include/wx/html/webkit.h
+++ b/include/wx/html/webkit.h
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        webkit.h
+// Name:        wx/html/webkit.h
 // Purpose:     wxWebKitCtrl - embeddable web kit control
 // Author:      Jethro Grassie / Kevin Ollivier
 // Modified by:
@@ -12,17 +12,12 @@
 #ifndef _WX_WEBKIT_H
 #define _WX_WEBKIT_H
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma interface "webkit.h"
-#endif
+#if wxUSE_WEBKIT
 
 #if !defined(__WXMAC__) && !defined(__WXCOCOA__)
 #error "wxWebKitCtrl not implemented for this platform"
 #endif
 
-#ifdef __WXCOCOA
-#include <WebKit/WebKit.h>
-#endif
 #include "wx/control.h"
 
 // ----------------------------------------------------------------------------
@@ -53,21 +48,47 @@ public:
                 const wxValidator& validator = wxDefaultValidator,
                 const wxString& name = wxT("webkitctrl"));
     virtual ~wxWebKitCtrl();
-    
+
     void LoadURL(const wxString &url);
-    
+
     bool CanGoBack();
     bool CanGoForward();
     bool GoBack();
     bool GoForward();
-    void Reload(); 
+    void Reload();
     void Stop();
     bool CanGetPageSource();
     wxString GetPageSource();
-    void SetPageSource(wxString& source, const wxString& baseUrl = wxEmptyString);
+    void SetPageSource(const wxString& source, const wxString& baseUrl = wxEmptyString);
+       wxString GetPageURL(){ return m_currentURL; }
+    void SetPageTitle(const wxString& title) { m_pageTitle = title; }
+       wxString GetPageTitle(){ return m_pageTitle; }
+    
+    // since these worked in 2.6, add wrappers
+    void SetTitle(const wxString& title) { SetPageTitle(title); }
+    wxString GetTitle() { return GetPageTitle(); }
+    
+    wxString GetSelection();
+    
+    bool CanIncreaseTextSize();
+    void IncreaseTextSize();
+    bool CanDecreaseTextSize();
+    void DecreaseTextSize();
     
+    void Print(bool showPrompt=FALSE);
+    
+    void MakeEditable(bool enable=TRUE);
+    bool IsEditable();
+    
+    wxString RunScript(const wxString& javascript);
+    
+    void SetScrollPos(int pos);
+    int GetScrollPos();
+
     //we need to resize the webview when the control size changes
     void OnSize(wxSizeEvent &event);
+    void OnMove(wxMoveEvent &event);
+    void OnMouseEvents(wxMouseEvent &event);
 protected:
     DECLARE_EVENT_TABLE()
     void MacVisibilityChanged();
@@ -77,9 +98,14 @@ private:
     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.
+    
+    struct objc_object *m_webView;
+    
+    // we may use this later to setup our own mouse events,
+    // so leave it in for now.
+    void* m_webKitCtrlEventHandler;
+    //It should be WebView*, but WebView is an Objective-C class
+    //TODO: look into using DECLARE_WXCOCOA_OBJC_CLASS rather than this.
 };
 
 // ----------------------------------------------------------------------------
@@ -95,6 +121,39 @@ enum {
         wxWEBKIT_STATE_FAILED = 32
 };
 
+enum {
+    wxWEBKIT_NAV_LINK_CLICKED = 1,
+    wxWEBKIT_NAV_BACK_NEXT = 2,
+    wxWEBKIT_NAV_FORM_SUBMITTED = 4,
+    wxWEBKIT_NAV_RELOAD = 8,
+    wxWEBKIT_NAV_FORM_RESUBMITTED = 16,
+    wxWEBKIT_NAV_OTHER = 32
+
+};
+
+
+
+class wxWebKitBeforeLoadEvent : public wxCommandEvent
+{
+    DECLARE_DYNAMIC_CLASS( wxWebKitBeforeLoadEvent )
+    
+public:
+    bool IsCancelled() { return m_cancelled; }
+    void Cancel(bool cancel = true) { m_cancelled = cancel; }
+    wxString GetURL() { return m_url; }
+    void SetURL(const wxString& url) { m_url = url; }
+    void SetNavigationType(int navType) { m_navType = navType; }
+    int GetNavigationType() { return m_navType; }
+
+    wxWebKitBeforeLoadEvent( wxWindow* win = (wxWindow*) NULL );
+    wxEvent *Clone(void) const { return new wxWebKitBeforeLoadEvent(*this); }
+
+protected:
+    bool m_cancelled;
+    wxString m_url;
+    int m_navType;
+};
+
 class wxWebKitStateChangedEvent : public wxCommandEvent
 {
     DECLARE_DYNAMIC_CLASS( wxWebKitStateChangedEvent )
@@ -114,17 +173,30 @@ protected:
 };
 
 typedef void (wxEvtHandler::*wxWebKitStateChangedEventFunction)(wxWebKitStateChangedEvent&);
+typedef void (wxEvtHandler::*wxWebKitBeforeLoadEventFunction)(wxWebKitBeforeLoadEvent&);
 
 BEGIN_DECLARE_EVENT_TYPES()
-    DECLARE_LOCAL_EVENT_TYPE(wxEVT_WEBKIT_STATE_CHANGED, -1)
+    DECLARE_LOCAL_EVENT_TYPE(wxEVT_WEBKIT_BEFORE_LOAD, wxID_ANY)
+    DECLARE_LOCAL_EVENT_TYPE(wxEVT_WEBKIT_STATE_CHANGED, wxID_ANY)
 END_DECLARE_EVENT_TYPES()
 
 #define EVT_WEBKIT_STATE_CHANGED(func) \
             DECLARE_EVENT_TABLE_ENTRY( wxEVT_WEBKIT_STATE_CHANGED, \
-                            -1,                       \
-                            -1,                       \
+                            wxID_ANY, \
+                            wxID_ANY, \
                             (wxObjectEventFunction)   \
                             (wxWebKitStateChangedEventFunction) & func, \
                             (wxObject *) NULL ),
+                            
+#define EVT_WEBKIT_BEFORE_LOAD(func) \
+            DECLARE_EVENT_TABLE_ENTRY( wxEVT_WEBKIT_BEFORE_LOAD, \
+                            wxID_ANY, \
+                            wxID_ANY, \
+                            (wxObjectEventFunction)   \
+                            (wxWebKitBeforeLoadEventFunction) & func, \
+                            (wxObject *) NULL ),
 
-#endif // _WX_WEBKIT_H_
+#endif // wxUSE_WEBKIT
+
+#endif
+    // _WX_WEBKIT_H_