digital mars updated

[wxWidgets.git] / src / html / htmlwin.cpp

diff --git a/src/html/htmlwin.cpp b/src/html/htmlwin.cpp
index 212d556d99a677dfde76fcde9b34e73dc02faf61..03890efadbee682d48dcd094f3c1eeddc51871e7 100644 (file)
--- a/src/html/htmlwin.cpp
+++ b/src/html/htmlwin.cpp
@@ -18,7 +18,7 @@
 #include "wx/defs.h"
 #if wxUSE_HTML && wxUSE_STREAMS
 
-#ifdef __BORDLANDC__
+#ifdef __BORLANDC__
 #pragma hdrstop
 #endif
 
@@ -41,7 +41,7 @@
 //-----------------------------------------------------------------------------
 
 // item of history list
-class WXDLLEXPORT wxHtmlHistoryItem : public wxObject
+class WXDLLEXPORT wxHtmlHistoryItem
 {
 public:
     wxHtmlHistoryItem(const wxString& p, const wxString& a) {m_Page = p, m_Anchor = a, m_Pos = 0;}
@@ -94,11 +94,11 @@ void wxHtmlWindow::Init()
     SetBorders(10);
 }
 
-bool wxHtmlWindow::Create(wxWindow *parent, wxWindowID id, 
+bool wxHtmlWindow::Create(wxWindow *parent, wxWindowID id,
                           const wxPoint& pos, const wxSize& size,
-                          long style, const wxString& name) 
+                          long style, const wxString& name)
 {
-    if (!wxScrolledWindow::Create(parent, id, pos, size, 
+    if (!wxScrolledWindow::Create(parent, id, pos, size,
                                   style | wxVSCROLL | wxHSCROLL, name))
         return FALSE;
 
@@ -215,7 +215,7 @@ bool wxHtmlWindow::AppendToPage(const wxString& source)
 bool wxHtmlWindow::LoadPage(const wxString& location)
 {
     wxBusyCursor busyCursor;
-    
+
     wxFSFile *f;
     bool rt_val;
     bool needs_refresh = FALSE;
@@ -262,9 +262,17 @@ bool wxHtmlWindow::LoadPage(const wxString& location)
             m_RelatedFrame->SetStatusText(_("Connecting..."), m_RelatedStatusBar);
             Refresh(FALSE);
         }
-        
+
         f = m_Parser->OpenURL(wxHTML_URL_PAGE, location);
 
+        // try to interpret 'location' as filename instead of URL:
+        if (f == NULL)
+        {
+            wxFileName fn(location);
+            wxString location2 = wxFileSystem::FileNameToURL(fn);
+            f = m_Parser->OpenURL(wxHTML_URL_PAGE, location2);
+        }
+
         if (f == NULL)
         {
             wxLogError(_("Unable to open requested HTML document: %s"), location.c_str());
@@ -345,6 +353,12 @@ bool wxHtmlWindow::LoadPage(const wxString& location)
 }
 
 
+bool wxHtmlWindow::LoadFile(const wxFileName& filename)
+{
+    wxString url = wxFileSystem::FileNameToURL(filename);
+    return LoadPage(url);
+}
+
 
 bool wxHtmlWindow::ScrollToAnchor(const wxString& anchor)
 {
@@ -592,14 +606,12 @@ wxHtmlProcessorList *wxHtmlWindow::m_GlobalProcessors = NULL;
 
 void wxHtmlWindow::CleanUpStatics()
 {
-    delete m_DefaultFilter;
-    m_DefaultFilter = NULL;
+    wxDELETE(m_DefaultFilter);
     m_Filters.DeleteContents(TRUE);
     m_Filters.Clear();
-    delete m_GlobalProcessors;
-    m_GlobalProcessors = NULL;
-    delete s_cur_hand;
-    delete s_cur_arrow;
+    wxDELETE(m_GlobalProcessors);
+    wxDELETE(s_cur_hand);
+    wxDELETE(s_cur_arrow);
 }
 
 
@@ -643,8 +655,8 @@ void wxHtmlWindow::OnDraw(wxDC& dc)
     dc.SetBackgroundMode(wxTRANSPARENT);
     GetViewStart(&x, &y);
 
-    m_Cell->Draw(dc, 0, 0, 
-                 y * wxHTML_SCROLL_STEP + rect.GetTop(), 
+    m_Cell->Draw(dc, 0, 0,
+                 y * wxHTML_SCROLL_STEP + rect.GetTop(),
                  y * wxHTML_SCROLL_STEP + rect.GetBottom());
 }
 
@@ -665,6 +677,7 @@ void wxHtmlWindow::OnMouseEvent(wxMouseEvent& event)
 
     if (event.ButtonDown())
     {
+        SetFocus();
         if ( m_Cell )
         {
             int sx, sy;