wxWidgets3: update to svn r70933

2025-07-26 15:49:50 -06:00 · 2012-03-17 18:12:27 -07:00
parent 0ed8af2287
commit a648aca65c
906 changed files with 39468 additions and 17244 deletions
--- a/Externals/wxWidgets3/include/wx/gtk/webview_webkit.h
+++ b/Externals/wxWidgets3/include/wx/gtk/webview_webkit.h
@ -0,0 +1,156 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        include/gtk/wx/webview.h
+// Purpose:     GTK webkit backend for web view component
+// Author:      Robert Roebling, Marianne Gagnon
+// Id:          $Id: webview_webkit.h 70768 2012-03-01 16:44:31Z PC $
+// Copyright:   (c) 2010 Marianne Gagnon, 1998 Robert Roebling
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_GTK_WEBKITCTRL_H_
+#define _WX_GTK_WEBKITCTRL_H_
+
+#include "wx/setup.h"
+
+#if wxUSE_WEBVIEW && wxUSE_WEBVIEW_WEBKIT && defined(__WXGTK__)
+
+#include "wx/sharedptr.h"
+#include "wx/webview.h"
+
+typedef struct _WebKitWebView WebKitWebView;
+
+//-----------------------------------------------------------------------------
+// wxWebViewWebKit
+//-----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_WEBVIEW wxWebViewWebKit : public wxWebView
+{
+public:
+    wxWebViewWebKit() { Init(); }
+
+    wxWebViewWebKit(wxWindow *parent,
+           wxWindowID id = wxID_ANY,
+           const wxString& url = wxWebViewDefaultURLStr,
+           const wxPoint& pos = wxDefaultPosition,
+           const wxSize& size = wxDefaultSize, long style = 0,
+           const wxString& name = wxWebViewNameStr)
+    {
+        Init();
+
+        Create(parent, id, url, pos, size, style, name);
+    }
+
+    virtual bool Create(wxWindow *parent,
+           wxWindowID id = wxID_ANY,
+           const wxString& url = wxWebViewDefaultURLStr,
+           const wxPoint& pos = wxDefaultPosition,
+           const wxSize& size = wxDefaultSize, long style = 0,
+           const wxString& name = wxWebViewNameStr);
+
+    virtual bool Enable( bool enable = true );
+
+    // implementation
+    // --------------
+
+    static wxVisualAttributes
+    GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
+
+    virtual void Stop();
+    virtual void LoadURL(const wxString& url);
+    virtual void GoBack();
+    virtual void GoForward();
+    virtual void Reload(wxWebViewReloadFlags flags = wxWEB_VIEW_RELOAD_DEFAULT);
+    virtual bool CanGoBack() const;
+    virtual bool CanGoForward() const;
+    virtual void ClearHistory();
+    virtual void EnableHistory(bool enable = true);
+    virtual wxVector<wxSharedPtr<wxWebViewHistoryItem> > GetBackwardHistory();
+    virtual wxVector<wxSharedPtr<wxWebViewHistoryItem> > GetForwardHistory();
+    virtual void LoadHistoryItem(wxSharedPtr<wxWebViewHistoryItem> item);
+    virtual wxString GetCurrentURL() const;
+    virtual wxString GetCurrentTitle() const;
+    virtual wxString GetPageSource() const;
+    virtual wxString GetPageText() const;
+    //We do not want to hide the other overloads
+    using wxWebView::SetPage;
+    virtual void SetPage(const wxString& html, const wxString& baseUrl);
+    virtual void Print();
+    virtual bool IsBusy() const;
+
+    void SetZoomType(wxWebViewZoomType);
+    wxWebViewZoomType GetZoomType() const;
+    bool CanSetZoomType(wxWebViewZoomType) const;
+    virtual wxWebViewZoom GetZoom() const;
+    virtual void SetZoom(wxWebViewZoom);
+
+    //Clipboard functions
+    virtual bool CanCut() const;
+    virtual bool CanCopy() const;
+    virtual bool CanPaste() const;
+    virtual void Cut();
+    virtual void Copy();
+    virtual void Paste();
+
+    //Undo / redo functionality
+    virtual bool CanUndo() const;
+    virtual bool CanRedo() const;
+    virtual void Undo();
+    virtual void Redo();
+
+    //Editing functions
+    virtual void SetEditable(bool enable = true);
+    virtual bool IsEditable() const;
+
+    //Selection
+    virtual void DeleteSelection();
+    virtual bool HasSelection() const;
+    virtual void SelectAll();
+    virtual wxString GetSelectedText() const;
+    virtual wxString GetSelectedSource() const;
+    virtual void ClearSelection();
+
+    virtual void RunScript(const wxString& javascript);
+    
+    //Virtual Filesystem Support
+    virtual void RegisterHandler(wxSharedPtr<wxWebViewHandler> handler);
+    virtual wxVector<wxSharedPtr<wxWebViewHandler> > GetHandlers() { return m_handlerList; }
+
+    /** TODO: check if this can be made private
+     * The native control has a getter to check for busy state, but except in
+     * very recent versions of webkit this getter doesn't say everything we need
+     * (namely it seems to stay indefinitely busy when loading is cancelled by
+     * user)
+     */
+    bool m_busy;
+
+    wxString m_vfsurl;
+
+    //We use this flag to stop recursion when we load a page from the navigation
+    //callback, mainly when loading a VFS page
+    bool m_guard;
+
+protected:
+
+    virtual GdkWindow *GTKGetWindow(wxArrayGdkWindows& windows) const;
+
+private:
+
+    void ZoomIn();
+    void ZoomOut();
+    void SetWebkitZoom(float level);
+    float GetWebkitZoom() const;
+
+    // focus event handler: calls GTKUpdateBitmap()
+    void GTKOnFocus(wxFocusEvent& event);
+
+    WebKitWebView *m_web_view;
+    int m_historyLimit;
+
+    wxVector<wxSharedPtr<wxWebViewHandler> > m_handlerList;
+
+    wxDECLARE_DYNAMIC_CLASS(wxWebViewWebKit);
+};
+
+#endif // wxUSE_WEBVIEW && wxUSE_WEBVIEW_WEBKIT && defined(__WXGTK__)
+
+#endif