added wxHtmlLinkInfo::GetHtmlCell so that you know where it came from

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5352 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/htlnkinf.tex

@@ -22,17 +22,34 @@ Default ctor.
 Construct hypertext link from HREF (aka URL) and TARGET (name of target
 frame).
 
+\membersection{wxHtmlLinkInfo::GetEvent}\label{wxhtmllinkinfogetevent}
+
+\func{const wxMouseEvent *}{GetEvent}{\void}
+
+Return pointer to event that generated OnLinkClicked event. Valid
+only within \helpref{wxHtmlWindow::OnLinkClicked}{wxhtmlwindowonlinkclicked},
+NULL otherwise.
+
+\membersection{wxHtmlLinkInfo::GetHtmlCell}\label{wxhtmllinkinfogethtmlcell}
+
+\func{const wxHtmlCell *}{GetHtmlCell}{\void}
+
+Return pointer to the cell that was clicked. Valid
+only within \helpref{wxHtmlWindow::OnLinkClicked}{wxhtmlwindowonlinkclicked},
+NULL otherwise.
+
+
 \membersection{wxHtmlLinkInfo::GetHref}\label{wxhtmllinkinfogethref}
 
 \func{wxString}{GetHref}{\void}
 
-Returns {\it HREF} value of the {\tt <A>} tag.
+Return {\it HREF} value of the {\tt <A>} tag.
 
 \membersection{wxHtmlLinkInfo::GetTarget}\label{wxhtmllinkinfogettarget}
 
 \func{wxString}{GetTarget}{\void}
 
-Returns {\it TARGET} value of the {\tt <A>} tag (this value
+Return {\it TARGET} value of the {\tt <A>} tag (this value
 is used to specify in which frame should be the page pointed
 by {\helpref{Href}{wxhtmllinkinfogethref} opened).
 

include/wx/html/htmlcell.h

@@ -312,23 +312,26 @@ class WXDLLEXPORT wxHtmlLinkInfo : public wxObject
 {
     public:
         wxHtmlLinkInfo() : wxObject()
-                { m_Href = m_Target = wxEmptyString; m_Event = NULL; }
+                { m_Href = m_Target = wxEmptyString; m_Event = NULL, m_Cell = NULL; }
         wxHtmlLinkInfo(const wxString& href, const wxString& target = wxEmptyString) : wxObject()
-                { m_Href = href; m_Target = target; m_Event = NULL; }
+                { m_Href = href; m_Target = target; m_Event = NULL, m_Cell = NULL; }
         wxHtmlLinkInfo(const wxHtmlLinkInfo& l)
-                { m_Href = l.m_Href, m_Target = l.m_Target, m_Event = l.m_Event; }
+                { m_Href = l.m_Href, m_Target = l.m_Target, m_Event = l.m_Event, m_Cell = l.m_Cell; }
         wxHtmlLinkInfo& operator=(const wxHtmlLinkInfo& l)
-                { m_Href = l.m_Href, m_Target = l.m_Target, m_Event = l.m_Event; return *this; }
+                { m_Href = l.m_Href, m_Target = l.m_Target, m_Event = l.m_Event, m_Cell = l.m_Cell; return *this; }
 
         void SetEvent(const wxMouseEvent *e) { m_Event = e; }
+        void SetHtmlCell(const wxHtmlCell *e) { m_Cell = e; }
 
         wxString GetHref() const { return m_Href; }
         wxString GetTarget() const { return m_Target; }
         const wxMouseEvent* GetEvent() const { return m_Event; }
+        const wxHtmlCell* GetHtmlCell() const { return m_Cell; }
 
     private:
         wxString m_Href, m_Target;
         const wxMouseEvent *m_Event;
+        const wxHtmlCell *m_Cell;
 };
 
 

src/html/htmlcell.cpp

@@ -57,6 +57,7 @@ void wxHtmlCell::OnMouseClick(wxWindow *parent, int x, int y,
     {
         wxHtmlLinkInfo lnk2(*lnk);
         lnk2.SetEvent(&event);
+        lnk2.SetHtmlCell(this);
         ((wxHtmlWindow*)parent) -> OnLinkClicked(lnk2);
         // note : this overcasting is legal because parent is *always* wxHtmlWindow
     }