added workaround for GTK+ focus_out bug (and removed Vaclav's mouse capture stack...

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

diff --git a/include/wx/html/htmlwin.h b/include/wx/html/htmlwin.h
index 2c8ebf7763f5ca966e40ef940bdf75b719a70c13..3f6aab815c4de02f8f5ae0feb497ccd1d5a2c728 100644 (file)
--- a/include/wx/html/htmlwin.h
+++ b/include/wx/html/htmlwin.h
@@ -27,8 +27,7 @@
 #include "wx/filesys.h"
 #include "wx/html/htmlfilt.h"
 
-class WXDLLEXPORT wxHtmlProcessor;
-
+class wxHtmlProcessor;
 class wxHtmlWinModule;
 class wxHtmlHistoryArray;
 class wxHtmlProcessorList;
@@ -52,7 +51,7 @@ class WXDLLEXPORT wxHtmlWindow : public wxScrolledWindow
 public:
     wxHtmlWindow() : wxScrolledWindow() {};
     wxHtmlWindow(wxWindow *parent, wxWindowID id = -1,
-                 const wxPoint& pos = wxDefaultPosition, 
+                 const wxPoint& pos = wxDefaultPosition,
                  const wxSize& size = wxDefaultSize,
                  long style = wxHW_SCROLLBAR_AUTO,
                  const wxString& name = "htmlWindow");
@@ -73,7 +72,7 @@ public:
     // After the page is loaded, the method calls SetPage() to display it.
     // Note : you can also use path relative to previously loaded page
     // Return value : same as SetPage
-    bool LoadPage(const wxString& location);
+    virtual bool LoadPage(const wxString& location);
 
     // Returns full location of opened page
     wxString GetOpenedPage() const {return m_OpenedPage;}
@@ -124,17 +123,31 @@ public:
     // Adds input filter
     static void AddFilter(wxHtmlFilter *filter);
 
-    // Called when users clicked on hypertext link. Default behavior is to
+    // Called when the mouse hovers over a cell: (x, y) are logical coords
+    //
+    // Default behaviour is to do nothing at all
+    virtual void OnCellMouseHover(wxHtmlCell *cell, wxCoord x, wxCoord y);
+
+    // Called when user clicks on a cell. Default behavior is to call
+    // OnLinkClicked() if this cell corresponds to a hypertext link
+    virtual void OnCellClicked(wxHtmlCell *cell,
+                               wxCoord x, wxCoord y,
+                               const wxMouseEvent& event);
+
+    // Called when user clicked on hypertext link. Default behavior is to
     // call LoadPage(loc)
     virtual void OnLinkClicked(const wxHtmlLinkInfo& link);
 
     // Returns a pointer to the parser.
     wxHtmlWinParser *GetParser() const { return m_Parser; }
-    
+
     // Adds HTML processor to this instance of wxHtmlWindow:
     void AddProcessor(wxHtmlProcessor *processor);
     // Adds HTML processor to wxHtmlWindow class as whole:
-    static void AddSharedProcessor(wxHtmlProcessor *processor);
+    static void AddGlobalProcessor(wxHtmlProcessor *processor);
+
+    // what would we do with it?
+    virtual bool AcceptsFocusFromKeyboard() const { return FALSE; }
 
 protected:
     // Scrolls to anchor of this name. (Anchor is #news
@@ -143,7 +156,7 @@ protected:
     // Return value : TRUE if anchor exists, FALSE otherwise
     bool ScrollToAnchor(const wxString& anchor);
 
-    // Prepares layout (= fill m_PosX, m_PosY for fragments) based on 
+    // Prepares layout (= fill m_PosX, m_PosY for fragments) based on
     // actual size of window. This method also setup scrollbars
     void CreateLayout();
 
@@ -193,6 +206,8 @@ private:
     bool m_tmpMouseMoved;
     // contains last link name
     wxHtmlLinkInfo *m_tmpLastLink;
+    // contains the last (terminal) cell which contained the mouse
+    wxHtmlCell *m_tmpLastCell;
     // if >0 contents of the window is not redrawn
     // (in order to avoid ugly blinking)
     int m_tmpCanDrawLocks;
@@ -210,10 +225,10 @@ private:
     int m_HistoryPos;
     // if this FLAG is false, items are not added to history
     bool m_HistoryOn;
-    
+
     // html processors array:
     wxHtmlProcessorList *m_Processors;
-    static wxHtmlProcessorList *m_SharedProcessors;    
+    static wxHtmlProcessorList *m_GlobalProcessors;
 
     DECLARE_EVENT_TABLE()
 };