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822326eea9
From wxWidgets master 81570ae070b35c9d52de47b1f14897f3ff1a66c7. include/wx/defs.h -- __w64 warning disable patch by comex brought forward. include/wx/msw/window.h -- added GetContentScaleFactor() which was not implemented on Windows but is necessary for wxBitmap scaling on Mac OS X so it needs to work to avoid #ifdef-ing the code. src/gtk/window.cpp -- Modified DoSetClientSize() to direct call wxWindowGTK::DoSetSize() instead of using public wxWindowBase::SetSize() which now prevents derived classes (like wxAuiToolbar) intercepting the call and breaking it. This matches Windows which does NOT need to call DoSetSize internally. End result is this fixes Dolphin's debug tools toolbars on Linux. src/osx/window_osx.cpp -- Same fix as for GTK since it has the same issue. src/msw/radiobox.cpp -- Hacked to fix display in HiDPI (was clipping off end of text). Updated CMakeLists for Linux and Mac OS X. Small code changes to Dolphin to fix debug error boxes, deprecation warnings, and retain previous UI behavior on Windows.
305 lines
10 KiB
C++
305 lines
10 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: webview.h
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// Purpose: Common interface and events for web view component
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// Author: Marianne Gagnon
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// Copyright: (c) 2010 Marianne Gagnon, 2011 Steven Lamerton
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_WEBVIEW_H_
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#define _WX_WEBVIEW_H_
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#include "wx/defs.h"
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#if wxUSE_WEBVIEW
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#include "wx/control.h"
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#include "wx/event.h"
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#include "wx/sstream.h"
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#include "wx/sharedptr.h"
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#include "wx/vector.h"
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#if defined(__WXOSX__)
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#include "wx/osx/webviewhistoryitem_webkit.h"
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#elif defined(__WXGTK__)
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#include "wx/gtk/webviewhistoryitem_webkit.h"
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#elif defined(__WXMSW__)
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#include "wx/msw/webviewhistoryitem_ie.h"
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#else
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#error "wxWebView not implemented on this platform."
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#endif
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class wxFSFile;
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class wxFileSystem;
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class wxWebView;
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enum wxWebViewZoom
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{
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wxWEBVIEW_ZOOM_TINY,
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wxWEBVIEW_ZOOM_SMALL,
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wxWEBVIEW_ZOOM_MEDIUM,
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wxWEBVIEW_ZOOM_LARGE,
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wxWEBVIEW_ZOOM_LARGEST
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};
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enum wxWebViewZoomType
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{
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//Scales entire page, including images
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wxWEBVIEW_ZOOM_TYPE_LAYOUT,
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wxWEBVIEW_ZOOM_TYPE_TEXT
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};
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enum wxWebViewNavigationError
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{
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wxWEBVIEW_NAV_ERR_CONNECTION,
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wxWEBVIEW_NAV_ERR_CERTIFICATE,
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wxWEBVIEW_NAV_ERR_AUTH,
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wxWEBVIEW_NAV_ERR_SECURITY,
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wxWEBVIEW_NAV_ERR_NOT_FOUND,
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wxWEBVIEW_NAV_ERR_REQUEST,
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wxWEBVIEW_NAV_ERR_USER_CANCELLED,
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wxWEBVIEW_NAV_ERR_OTHER
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};
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enum wxWebViewReloadFlags
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{
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//Default, may access cache
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wxWEBVIEW_RELOAD_DEFAULT,
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wxWEBVIEW_RELOAD_NO_CACHE
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};
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enum wxWebViewFindFlags
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{
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wxWEBVIEW_FIND_WRAP = 0x0001,
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wxWEBVIEW_FIND_ENTIRE_WORD = 0x0002,
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wxWEBVIEW_FIND_MATCH_CASE = 0x0004,
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wxWEBVIEW_FIND_HIGHLIGHT_RESULT = 0x0008,
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wxWEBVIEW_FIND_BACKWARDS = 0x0010,
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wxWEBVIEW_FIND_DEFAULT = 0
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};
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//Base class for custom scheme handlers
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class WXDLLIMPEXP_WEBVIEW wxWebViewHandler
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{
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public:
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wxWebViewHandler(const wxString& scheme) : m_scheme(scheme) {}
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virtual ~wxWebViewHandler() {}
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virtual wxString GetName() const { return m_scheme; }
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virtual wxFSFile* GetFile(const wxString &uri) = 0;
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private:
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wxString m_scheme;
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};
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extern WXDLLIMPEXP_DATA_WEBVIEW(const char) wxWebViewNameStr[];
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extern WXDLLIMPEXP_DATA_WEBVIEW(const char) wxWebViewDefaultURLStr[];
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extern WXDLLIMPEXP_DATA_WEBVIEW(const char) wxWebViewBackendDefault[];
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extern WXDLLIMPEXP_DATA_WEBVIEW(const char) wxWebViewBackendIE[];
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extern WXDLLIMPEXP_DATA_WEBVIEW(const char) wxWebViewBackendWebKit[];
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class WXDLLIMPEXP_WEBVIEW wxWebViewFactory : public wxObject
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{
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public:
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virtual wxWebView* Create() = 0;
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virtual wxWebView* Create(wxWindow* parent,
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wxWindowID id,
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const wxString& url = wxWebViewDefaultURLStr,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = 0,
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const wxString& name = wxWebViewNameStr) = 0;
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};
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WX_DECLARE_STRING_HASH_MAP(wxSharedPtr<wxWebViewFactory>, wxStringWebViewFactoryMap);
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class WXDLLIMPEXP_WEBVIEW wxWebView : public wxControl
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{
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public:
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wxWebView()
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{
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m_showMenu = true;
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}
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virtual ~wxWebView() {}
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virtual bool Create(wxWindow* parent,
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wxWindowID id,
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const wxString& url = wxWebViewDefaultURLStr,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = 0,
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const wxString& name = wxWebViewNameStr) = 0;
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// Factory methods allowing the use of custom factories registered with
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// RegisterFactory
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static wxWebView* New(const wxString& backend = wxWebViewBackendDefault);
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static wxWebView* New(wxWindow* parent,
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wxWindowID id,
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const wxString& url = wxWebViewDefaultURLStr,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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const wxString& backend = wxWebViewBackendDefault,
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long style = 0,
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const wxString& name = wxWebViewNameStr);
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static void RegisterFactory(const wxString& backend,
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wxSharedPtr<wxWebViewFactory> factory);
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// General methods
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virtual void EnableContextMenu(bool enable = true)
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{
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m_showMenu = enable;
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}
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virtual wxString GetCurrentTitle() const = 0;
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virtual wxString GetCurrentURL() const = 0;
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// TODO: handle choosing a frame when calling GetPageSource()?
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virtual wxString GetPageSource() const = 0;
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virtual wxString GetPageText() const = 0;
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virtual bool IsBusy() const = 0;
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virtual bool IsContextMenuEnabled() const { return m_showMenu; }
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virtual bool IsEditable() const = 0;
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virtual void LoadURL(const wxString& url) = 0;
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virtual void Print() = 0;
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virtual void RegisterHandler(wxSharedPtr<wxWebViewHandler> handler) = 0;
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virtual void Reload(wxWebViewReloadFlags flags = wxWEBVIEW_RELOAD_DEFAULT) = 0;
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virtual void RunScript(const wxString& javascript) = 0;
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virtual void SetEditable(bool enable = true) = 0;
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void SetPage(const wxString& html, const wxString& baseUrl)
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{
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DoSetPage(html, baseUrl);
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}
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void SetPage(wxInputStream& html, wxString baseUrl)
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{
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wxStringOutputStream stream;
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stream.Write(html);
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DoSetPage(stream.GetString(), baseUrl);
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}
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virtual void Stop() = 0;
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//History
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virtual bool CanGoBack() const = 0;
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virtual bool CanGoForward() const = 0;
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virtual void GoBack() = 0;
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virtual void GoForward() = 0;
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virtual void ClearHistory() = 0;
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virtual void EnableHistory(bool enable = true) = 0;
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virtual wxVector<wxSharedPtr<wxWebViewHistoryItem> > GetBackwardHistory() = 0;
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virtual wxVector<wxSharedPtr<wxWebViewHistoryItem> > GetForwardHistory() = 0;
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virtual void LoadHistoryItem(wxSharedPtr<wxWebViewHistoryItem> item) = 0;
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//Zoom
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virtual bool CanSetZoomType(wxWebViewZoomType type) const = 0;
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virtual wxWebViewZoom GetZoom() const = 0;
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virtual wxWebViewZoomType GetZoomType() const = 0;
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virtual void SetZoom(wxWebViewZoom zoom) = 0;
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virtual void SetZoomType(wxWebViewZoomType zoomType) = 0;
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//Selection
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virtual void SelectAll() = 0;
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virtual bool HasSelection() const = 0;
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virtual void DeleteSelection() = 0;
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virtual wxString GetSelectedText() const = 0;
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virtual wxString GetSelectedSource() const = 0;
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virtual void ClearSelection() = 0;
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//Clipboard functions
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virtual bool CanCut() const = 0;
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virtual bool CanCopy() const = 0;
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virtual bool CanPaste() const = 0;
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virtual void Cut() = 0;
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virtual void Copy() = 0;
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virtual void Paste() = 0;
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//Undo / redo functionality
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virtual bool CanUndo() const = 0;
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virtual bool CanRedo() const = 0;
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virtual void Undo() = 0;
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virtual void Redo() = 0;
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//Get the pointer to the underlying native engine.
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virtual void* GetNativeBackend() const = 0;
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//Find function
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virtual long Find(const wxString& text, int flags = wxWEBVIEW_FIND_DEFAULT) = 0;
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protected:
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virtual void DoSetPage(const wxString& html, const wxString& baseUrl) = 0;
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private:
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static void InitFactoryMap();
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static wxStringWebViewFactoryMap::iterator FindFactory(const wxString &backend);
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bool m_showMenu;
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static wxStringWebViewFactoryMap m_factoryMap;
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wxDECLARE_ABSTRACT_CLASS(wxWebView);
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};
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class WXDLLIMPEXP_WEBVIEW wxWebViewEvent : public wxNotifyEvent
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{
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public:
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wxWebViewEvent() {}
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wxWebViewEvent(wxEventType type, int id, const wxString& url,
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const wxString& target)
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: wxNotifyEvent(type, id), m_url(url), m_target(target)
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{}
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const wxString& GetURL() const { return m_url; }
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const wxString& GetTarget() const { return m_target; }
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virtual wxEvent* Clone() const wxOVERRIDE { return new wxWebViewEvent(*this); }
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private:
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wxString m_url;
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wxString m_target;
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wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxWebViewEvent);
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};
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_WEBVIEW, wxEVT_WEBVIEW_NAVIGATING, wxWebViewEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_WEBVIEW, wxEVT_WEBVIEW_NAVIGATED, wxWebViewEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_WEBVIEW, wxEVT_WEBVIEW_LOADED, wxWebViewEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_WEBVIEW, wxEVT_WEBVIEW_ERROR, wxWebViewEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_WEBVIEW, wxEVT_WEBVIEW_NEWWINDOW, wxWebViewEvent );
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wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_WEBVIEW, wxEVT_WEBVIEW_TITLE_CHANGED, wxWebViewEvent );
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typedef void (wxEvtHandler::*wxWebViewEventFunction)
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(wxWebViewEvent&);
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#define wxWebViewEventHandler(func) \
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wxEVENT_HANDLER_CAST(wxWebViewEventFunction, func)
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#define EVT_WEBVIEW_NAVIGATING(id, fn) \
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wx__DECLARE_EVT1(wxEVT_WEBVIEW_NAVIGATING, id, \
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wxWebViewEventHandler(fn))
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#define EVT_WEBVIEW_NAVIGATED(id, fn) \
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wx__DECLARE_EVT1(wxEVT_WEBVIEW_NAVIGATED, id, \
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wxWebViewEventHandler(fn))
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#define EVT_WEBVIEW_LOADED(id, fn) \
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wx__DECLARE_EVT1(wxEVT_WEBVIEW_LOADED, id, \
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wxWebViewEventHandler(fn))
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#define EVT_WEBVIEW_ERROR(id, fn) \
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wx__DECLARE_EVT1(wxEVT_WEBVIEW_ERROR, id, \
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wxWebViewEventHandler(fn))
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#define EVT_WEBVIEW_NEWWINDOW(id, fn) \
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wx__DECLARE_EVT1(wxEVT_WEBVIEW_NEWWINDOW, id, \
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wxWebViewEventHandler(fn))
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#define EVT_WEBVIEW_TITLE_CHANGED(id, fn) \
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wx__DECLARE_EVT1(wxEVT_WEBVIEW_TITLE_CHANGED, id, \
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wxWebViewEventHandler(fn))
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// old wxEVT_COMMAND_* constants
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#define wxEVT_COMMAND_WEBVIEW_NAVIGATING wxEVT_WEBVIEW_NAVIGATING
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#define wxEVT_COMMAND_WEBVIEW_NAVIGATED wxEVT_WEBVIEW_NAVIGATED
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#define wxEVT_COMMAND_WEBVIEW_LOADED wxEVT_WEBVIEW_LOADED
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#define wxEVT_COMMAND_WEBVIEW_ERROR wxEVT_WEBVIEW_ERROR
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#define wxEVT_COMMAND_WEBVIEW_NEWWINDOW wxEVT_WEBVIEW_NEWWINDOW
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#define wxEVT_COMMAND_WEBVIEW_TITLE_CHANGED wxEVT_WEBVIEW_TITLE_CHANGED
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#endif // wxUSE_WEBVIEW
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#endif // _WX_WEBVIEW_H_
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