b4fd164d9c
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33560 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
137 lines
4.2 KiB
C++
Executable File
137 lines
4.2 KiB
C++
Executable File
/////////////////////////////////////////////////////////////////////////////
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// Name: webkit.h
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// Purpose: wxWebKitCtrl - embeddable web kit control
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// Author: Jethro Grassie / Kevin Ollivier
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// Modified by:
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// Created: 2004-4-16
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// RCS-ID: $Id$
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// Copyright: (c) Jethro Grassie / Kevin Ollivier
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_WEBKIT_H
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#define _WX_WEBKIT_H
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#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
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#pragma interface "webkit.h"
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#endif
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#if wxUSE_WEBKIT
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#if !defined(__WXMAC__) && !defined(__WXCOCOA__)
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#error "wxWebKitCtrl not implemented for this platform"
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#endif
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#ifdef __WXCOCOA
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#include <WebKit/WebKit.h>
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#endif
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#include "wx/control.h"
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// ----------------------------------------------------------------------------
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// Web Kit Control
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// ----------------------------------------------------------------------------
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class wxWebKitCtrl : public wxControl
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{
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public:
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DECLARE_DYNAMIC_CLASS(wxWebKitCtrl)
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wxWebKitCtrl() {};
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wxWebKitCtrl(wxWindow *parent,
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wxWindowID winID,
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const wxString& strURL,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize, long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxT("webkitctrl"))
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{
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Create(parent, winID, strURL, pos, size, style, validator, name);
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};
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bool Create(wxWindow *parent,
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wxWindowID winID,
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const wxString& strURL,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize, long style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString& name = wxT("webkitctrl"));
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virtual ~wxWebKitCtrl();
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void LoadURL(const wxString &url);
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bool CanGoBack();
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bool CanGoForward();
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bool GoBack();
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bool GoForward();
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void Reload();
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void Stop();
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bool CanGetPageSource();
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wxString GetPageSource();
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void SetPageSource(wxString& source, const wxString& baseUrl = wxEmptyString);
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wxString GetPageURL(){ return m_currentURL; }
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wxString GetPageTitle(){ return m_pageTitle; }
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//we need to resize the webview when the control size changes
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void OnSize(wxSizeEvent &event);
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protected:
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DECLARE_EVENT_TABLE()
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void MacVisibilityChanged();
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private:
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wxWindow *m_parent;
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wxWindowID m_windowID;
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wxString m_currentURL;
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wxString m_pageTitle;
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struct objc_object *m_webView;
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//It should be WebView*, but WebView is an Objective-C class
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//TODO: look into using DECLARE_WXCOCOA_OBJC_CLASS rather than this.
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};
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// ----------------------------------------------------------------------------
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// Web Kit Events
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// ----------------------------------------------------------------------------
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enum {
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wxWEBKIT_STATE_START = 1,
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wxWEBKIT_STATE_NEGOTIATING = 2,
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wxWEBKIT_STATE_REDIRECTING = 4,
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wxWEBKIT_STATE_TRANSFERRING = 8,
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wxWEBKIT_STATE_STOP = 16,
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wxWEBKIT_STATE_FAILED = 32
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};
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class wxWebKitStateChangedEvent : public wxCommandEvent
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{
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DECLARE_DYNAMIC_CLASS( wxWebKitStateChangedEvent )
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public:
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int GetState() { return m_state; }
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void SetState(const int state) { m_state = state; }
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wxString GetURL() { return m_url; }
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void SetURL(const wxString& url) { m_url = url; }
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wxWebKitStateChangedEvent( wxWindow* win = (wxWindow*) NULL );
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wxEvent *Clone(void) const { return new wxWebKitStateChangedEvent(*this); }
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protected:
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int m_state;
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wxString m_url;
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};
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typedef void (wxEvtHandler::*wxWebKitStateChangedEventFunction)(wxWebKitStateChangedEvent&);
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BEGIN_DECLARE_EVENT_TYPES()
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DECLARE_LOCAL_EVENT_TYPE(wxEVT_WEBKIT_STATE_CHANGED, wxID_ANY)
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END_DECLARE_EVENT_TYPES()
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#define EVT_WEBKIT_STATE_CHANGED(func) \
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DECLARE_EVENT_TABLE_ENTRY( wxEVT_WEBKIT_STATE_CHANGED, \
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wxID_ANY, \
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wxID_ANY, \
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(wxObjectEventFunction) \
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(wxWebKitStateChangedEventFunction) & func, \
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(wxObject *) NULL ),
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#endif // wxUSE_WEBKIT
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#endif // _WX_WEBKIT_H_
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