cleanup for 10.5

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

diff --git a/src/html/helpwnd.cpp b/src/html/helpwnd.cpp
index 94226cf85c020d9a37b732fe6d53e6e8bcd05916..1b55a9c21a6a230ce20c3f62149816b54d955ca7 100644 (file)
--- a/src/html/helpwnd.cpp
+++ b/src/html/helpwnd.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        helpwin.cpp
+// Name:        src/html/helpwnd.cpp
 // Purpose:     wxHtmlHelpWindow
 // Notes:       Based on htmlhelp.cpp, implementing a monolithic
 //              HTML Help controller class,  by Vaclav Slavik
@@ -14,32 +14,37 @@
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
-#pragma hdrstop
+    #pragma hdrstop
 #endif
 
 #if wxUSE_WXHTML_HELP
 
 #ifndef WXPRECOMP
+    #include "wx/object.h"
+    #include "wx/dynarray.h"
     #include "wx/intl.h"
     #include "wx/log.h"
+    #if wxUSE_STREAMS
+        #include "wx/stream.h"
+    #endif
 
-    #include "wx/object.h"
     #include "wx/sizer.h"
 
     #include "wx/bmpbuttn.h"
     #include "wx/statbox.h"
     #include "wx/radiobox.h"
-#endif // WXPRECOMP
-
-#ifdef __WXMAC__
     #include "wx/menu.h"
+    #include "wx/settings.h"
     #include "wx/msgdlg.h"
-#endif
+    #include "wx/textctrl.h"
+    #include "wx/toolbar.h"
+    #include "wx/choicdlg.h"
+    #include "wx/filedlg.h"
+#endif // WXPRECOMP
 
 #include "wx/html/helpfrm.h"
 #include "wx/html/helpdlg.h"
 #include "wx/html/helpctrl.h"
-#include "wx/textctrl.h"
 #include "wx/notebook.h"
 #include "wx/imaglist.h"
 #include "wx/treectrl.h"
@@ -48,15 +53,9 @@
 #include "wx/html/htmlwin.h"
 #include "wx/busyinfo.h"
 #include "wx/progdlg.h"
-#include "wx/toolbar.h"
 #include "wx/fontenum.h"
-#include "wx/stream.h"
-#include "wx/filedlg.h"
 #include "wx/artprov.h"
 #include "wx/spinctrl.h"
-#include "wx/dynarray.h"
-#include "wx/choicdlg.h"
-#include "wx/settings.h"
 
 // what is considered "small index"?
 #define INDEX_IS_SMALL 100
@@ -94,7 +93,7 @@ class wxHtmlHelpHashData : public wxObject
     public:
         wxHtmlHelpHashData(int index, wxTreeItemId id) : wxObject()
             { m_Index = index; m_Id = id;}
-        ~wxHtmlHelpHashData() {}
+        virtual ~wxHtmlHelpHashData() {}
 
         int m_Index;
         wxTreeItemId m_Id;
@@ -342,13 +341,13 @@ bool wxHtmlHelpWindow::Create(wxWindow* parent, wxWindowID id,
     // The sizer for the whole top-level window.
     wxSizer *topWindowSizer = new wxBoxSizer(wxVERTICAL);
     SetSizer(topWindowSizer);
-    SetAutoLayout(TRUE);
+    SetAutoLayout(true);
 
 #if wxUSE_TOOLBAR
     // toolbar?
     if (helpStyle & (wxHF_TOOLBAR | wxHF_FLAT_TOOLBAR))
     {
-        wxToolBar *toolBar = new wxToolBar(this, -1, wxDefaultPosition, wxDefaultSize,
+        wxToolBar *toolBar = new wxToolBar(this, wxID_ANY, wxDefaultPosition, wxDefaultSize,
                                            wxNO_BORDER | wxTB_HORIZONTAL |
                                            wxTB_DOCKABLE | wxTB_NODIVIDER |
                                            (helpStyle & wxHF_FLAT_TOOLBAR ? wxTB_FLAT : 0));
@@ -874,7 +873,7 @@ bool wxHtmlHelpWindow::KeywordSearch(const wxString& keyword,
         }
 
         m_SearchButton->Enable();
-        m_SearchText->SetSelection(0, keyword.Length());
+        m_SearchText->SetSelection(0, keyword.length());
         m_SearchText->SetFocus();
     }
     else if (mode == wxHELP_SEARCH_INDEX)
@@ -885,8 +884,7 @@ bool wxHtmlHelpWindow::KeywordSearch(const wxString& keyword,
         m_IndexButtonAll->Disable();
         m_IndexText->SetValue(keyword);
 
-        wxCommandEvent dummy;
-        OnIndexFind(dummy); // what a hack...
+        DoIndexFind();
         m_IndexButton->Enable();
         m_IndexButtonAll->Enable();
         foundcnt = m_IndexList->GetCount();
@@ -1283,18 +1281,14 @@ void wxHtmlHelpWindow::OptionsDialog()
 
     if (m_NormalFonts == NULL)
     {
-        wxFontEnumerator enu;
-        enu.EnumerateFacenames();
-        m_NormalFonts = new wxArrayString;
-        *m_NormalFonts = *enu.GetFacenames();
+        m_NormalFonts = new wxArrayString(wxFontEnumerator::GetFacenames());
         m_NormalFonts->Sort(); // ascending sort
     }
     if (m_FixedFonts == NULL)
     {
-        wxFontEnumerator enu;
-        enu.EnumerateFacenames(wxFONTENCODING_SYSTEM, true /*enum fixed width only*/);
-        m_FixedFonts = new wxArrayString;
-        *m_FixedFonts = *enu.GetFacenames();
+        m_FixedFonts = new wxArrayString(
+                    wxFontEnumerator::GetFacenames(wxFONTENCODING_SYSTEM,
+                    true /*enum fixed width only*/));
         m_FixedFonts->Sort(); // ascending sort
     }
 
@@ -1504,7 +1498,9 @@ void wxHtmlHelpWindow::OnToolbar(wxCommandEvent& event)
                 {
                     m_BookmarksNames.RemoveAt(pos);
                     m_BookmarksPages.RemoveAt(pos);
-                    m_Bookmarks->Delete(m_Bookmarks->GetSelection());
+                    pos = m_Bookmarks->GetSelection();
+                    wxASSERT_MSG( pos != wxNOT_FOUND , wxT("Unknown bookmark position") ) ;
+                    m_Bookmarks->Delete((unsigned int)pos);
                 }
             }
             break;
@@ -1537,7 +1533,7 @@ void wxHtmlHelpWindow::OnToolbar(wxCommandEvent& event)
                                             wxEmptyString,
                                             wxEmptyString,
                                             filemask,
-                                            wxOPEN | wxFILE_MUST_EXIST,
+                                            wxFD_OPEN | wxFD_FILE_MUST_EXIST,
                                             this);
                 if (!s.empty())
                 {
@@ -1584,13 +1580,18 @@ void wxHtmlHelpWindow::OnIndexSel(wxCommandEvent& WXUNUSED(event))
         DisplayIndexItem(it);
 }
 
-void wxHtmlHelpWindow::OnIndexFind(wxCommandEvent& event)
+void wxHtmlHelpWindow::OnIndexFind(wxCommandEvent& WXUNUSED(event))
+{
+    DoIndexFind();
+}
+
+void wxHtmlHelpWindow::DoIndexFind()
 {
     wxString sr = m_IndexText->GetLineText(0);
     sr.MakeLower();
     if (sr == wxEmptyString)
     {
-        OnIndexAll(event);
+        DoIndexAll();
     }
     else
     {
@@ -1654,12 +1655,17 @@ void wxHtmlHelpWindow::OnIndexFind(wxCommandEvent& event)
         cnttext.Printf(_("%i of %i"), displ, cnt);
         m_IndexCountInfo->SetLabel(cnttext);
 
-        m_IndexText->SetSelection(0, sr.Length());
+        m_IndexText->SetSelection(0, sr.length());
         m_IndexText->SetFocus();
     }
 }
 
 void wxHtmlHelpWindow::OnIndexAll(wxCommandEvent& WXUNUSED(event))
+{
+    DoIndexAll();
+}
+
+void wxHtmlHelpWindow::DoIndexAll()
 {
     wxBusyCursor bcur;
 
@@ -1709,11 +1715,11 @@ void wxHtmlHelpWindow::OnSearch(wxCommandEvent& WXUNUSED(event))
 
 void wxHtmlHelpWindow::OnBookmarksSel(wxCommandEvent& WXUNUSED(event))
 {
-    wxString sr = m_Bookmarks->GetStringSelection();
-
-    if (sr != wxEmptyString && sr != _("(bookmarks)"))
+    wxString str = m_Bookmarks->GetStringSelection();
+    int idx = m_BookmarksNames.Index(str);
+    if (!str.empty() && str != _("(bookmarks)") && idx != wxNOT_FOUND)
     {
-       m_HtmlWin->LoadPage(m_BookmarksPages[m_BookmarksNames.Index(sr)]);
+       m_HtmlWin->LoadPage(m_BookmarksPages[(size_t)idx]);
        NotifyPageChanged();
     }
 }