X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/cc87fbed40e46f70ce89c9acf4368bf556840ac0..032e024c1c6ab6a20226604baab9d00558620e72:/include/wx/html/htmlwin.h

diff --git a/include/wx/html/htmlwin.h b/include/wx/html/htmlwin.h
index 1930ade24f..c5ab33c154 100644
--- a/include/wx/html/htmlwin.h
+++ b/include/wx/html/htmlwin.h
@@ -28,8 +28,10 @@ class wxHtmlProcessor;
 class wxHtmlWinModule;
 class wxHtmlHistoryArray;
 class wxHtmlProcessorList;
-class WXDLLIMPEXP_HTML wxHtmlWinAutoScrollTimer;
-
+class WXDLLIMPEXP_FWD_HTML wxHtmlWinAutoScrollTimer;
+class WXDLLIMPEXP_FWD_HTML wxHtmlCellEvent;
+class WXDLLIMPEXP_FWD_HTML wxHtmlLinkEvent;
+class WXDLLIMPEXP_FWD_CORE wxStatusBar;
 
 // wxHtmlWindow flags:
 #define wxHW_SCROLLBAR_NEVER    0x0002
@@ -249,7 +251,7 @@ public:
         Init();
         Create(parent, id, pos, size, style, name);
     }
-    ~wxHtmlWindow();
+    virtual ~wxHtmlWindow();
 
     bool Create(wxWindow *parent, wxWindowID id = wxID_ANY,
                 const wxPoint& pos = wxDefaultPosition,
@@ -295,7 +297,8 @@ public:
 #if wxUSE_STATUSBAR
     // After(!) calling SetRelatedFrame, this sets statusbar slot where messages
     // will be displayed. Default is -1 = no messages.
-    void SetRelatedStatusBar(int bar);
+    void SetRelatedStatusBar(int index);
+    void SetRelatedStatusBar(wxStatusBar*, int index = 0);
 #endif // wxUSE_STATUSBAR
 
     // Sets fonts to be used when displaying HTML page.
@@ -397,7 +400,6 @@ protected:
     // actual size of window. This method also setup scrollbars
     void CreateLayout();
 
-    void OnEraseBackground(wxEraseEvent& event);
     void OnPaint(wxPaintEvent& event);
     void OnSize(wxSizeEvent& event);
     void OnMouseMove(wxMouseEvent& event);
@@ -407,6 +409,7 @@ protected:
     void OnKeyUp(wxKeyEvent& event);
     void OnDoubleClick(wxMouseEvent& event);
     void OnCopy(wxCommandEvent& event);
+    void OnClipboardEvent(wxClipboardTextEvent& event);
     void OnMouseEnter(wxMouseEvent& event);
     void OnMouseLeave(wxMouseEvent& event);
     void OnMouseCaptureLost(wxMouseCaptureLostEvent& event);
@@ -440,7 +443,7 @@ protected:
 
     wxString DoSelectionToText(wxHtmlSelection *sel);
 
-private:
+public:
     // wxHtmlWindowInterface methods:
     virtual void SetHTMLWindowTitle(const wxString& title);
     virtual void OnHTMLLinkClicked(const wxHtmlLinkInfo& link);
@@ -476,13 +479,14 @@ protected:
     // class for opening files (file system)
     wxFileSystem* m_FS;
 
-    wxFrame *m_RelatedFrame;
-    wxString m_TitleFormat;
-#if wxUSE_STATUSBAR
     // frame in which page title should be displayed & number of it's statusbar
     // reserved for usage with this html window
-    int m_RelatedStatusBar;
+    wxFrame *m_RelatedFrame;
+#if wxUSE_STATUSBAR
+    int m_RelatedStatusBarIndex;
+    wxStatusBar* m_RelatedStatusBar;
 #endif // wxUSE_STATUSBAR
+    wxString m_TitleFormat;
 
     // borders (free space between text and window borders)
     // defaults to 10 pixels.
@@ -505,8 +509,13 @@ protected:
 #endif // wxUSE_CLIPBOARD
 
 private:
-    // window content for double buffered rendering:
-    wxBitmap *m_backBuffer;
+    // erase the window background using m_bmpBg or just solid colour if we
+    // don't have any background image
+    void DoEraseBackground(wxDC& dc);
+
+    // window content for double buffered rendering, may be invalid until it is
+    // really initialized in OnPaint()
+    wxBitmap m_backBuffer;
 
     // background image, may be invalid
     wxBitmap m_bmpBg;
@@ -534,19 +543,104 @@ private:
     // if this FLAG is false, items are not added to history
     bool m_HistoryOn;
 
-    // a flag set if we need to erase background in OnPaint() (otherwise this
-    // is supposed to have been done in OnEraseBackground())
-    bool m_eraseBgInOnPaint;
-
     // standard mouse cursors
     static wxCursor *ms_cursorLink;
     static wxCursor *ms_cursorText;
 
     DECLARE_EVENT_TABLE()
-    DECLARE_NO_COPY_CLASS(wxHtmlWindow)
+    wxDECLARE_NO_COPY_CLASS(wxHtmlWindow);
+};
+
+class WXDLLIMPEXP_FWD_HTML wxHtmlCellEvent;
+
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_HTML, wxEVT_COMMAND_HTML_CELL_CLICKED, wxHtmlCellEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_HTML, wxEVT_COMMAND_HTML_CELL_HOVER, wxHtmlCellEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_HTML, wxEVT_COMMAND_HTML_LINK_CLICKED, wxHtmlLinkEvent );
+
+
+/*!
+ * Html cell window event
+ */
+
+class WXDLLIMPEXP_HTML wxHtmlCellEvent : public wxCommandEvent
+{
+public:
+    wxHtmlCellEvent() {}
+    wxHtmlCellEvent(wxEventType commandType, int id,
+                    wxHtmlCell *cell, const wxPoint &pt,
+                    const wxMouseEvent &ev)
+        : wxCommandEvent(commandType, id)
+    {
+        m_cell = cell;
+        m_pt = pt;
+        m_mouseEvent = ev;
+        m_bLinkWasClicked = false;
+    }
+
+    wxHtmlCell* GetCell() const { return m_cell; }
+    wxPoint GetPoint() const { return m_pt; }
+    wxMouseEvent GetMouseEvent() const { return m_mouseEvent; }
+
+    void SetLinkClicked(bool linkclicked) { m_bLinkWasClicked=linkclicked; }
+    bool GetLinkClicked() const { return m_bLinkWasClicked; }
+
+    // default copy ctor, assignment operator and dtor are ok
+    virtual wxEvent *Clone() const { return new wxHtmlCellEvent(*this); }
+
+private:
+    wxHtmlCell *m_cell;
+    wxMouseEvent m_mouseEvent;
+    wxPoint m_pt;
+
+    bool m_bLinkWasClicked;
+
+    DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxHtmlCellEvent)
+};
+
+
+
+/*!
+ * Html link event
+ */
+
+class WXDLLIMPEXP_HTML wxHtmlLinkEvent : public wxCommandEvent
+{
+public:
+    wxHtmlLinkEvent() {}
+    wxHtmlLinkEvent(int id, const wxHtmlLinkInfo &linkinfo)
+        : wxCommandEvent(wxEVT_COMMAND_HTML_LINK_CLICKED, id)
+    {
+        m_linkInfo = linkinfo;
+    }
+
+    const wxHtmlLinkInfo &GetLinkInfo() const { return m_linkInfo; }
+
+    // default copy ctor, assignment operator and dtor are ok
+    virtual wxEvent *Clone() const { return new wxHtmlLinkEvent(*this); }
+
+private:
+    wxHtmlLinkInfo m_linkInfo;
+
+    DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxHtmlLinkEvent)
 };
 
 
+typedef void (wxEvtHandler::*wxHtmlCellEventFunction)(wxHtmlCellEvent&);
+typedef void (wxEvtHandler::*wxHtmlLinkEventFunction)(wxHtmlLinkEvent&);
+
+#define wxHtmlCellEventHandler(func) \
+    wxEVENT_HANDLER_CAST(wxHtmlCellEventFunction, func)
+#define wxHtmlLinkEventHandler(func) \
+    wxEVENT_HANDLER_CAST(wxHtmlLinkEventFunction, func)
+
+#define EVT_HTML_CELL_CLICKED(id, fn) \
+    wx__DECLARE_EVT1(wxEVT_COMMAND_HTML_CELL_CLICKED, id, wxHtmlCellEventHandler(fn))
+#define EVT_HTML_CELL_HOVER(id, fn) \
+    wx__DECLARE_EVT1(wxEVT_COMMAND_HTML_CELL_HOVER, id, wxHtmlCellEventHandler(fn))
+#define EVT_HTML_LINK_CLICKED(id, fn) \
+    wx__DECLARE_EVT1(wxEVT_COMMAND_HTML_LINK_CLICKED, id, wxHtmlLinkEventHandler(fn))
+
+
 #endif // wxUSE_HTML
 
 #endif // _WX_HTMLWIN_H_