// Author: Vadim Zeitlin
// Modified by:
// Created: 19.08.03
-// RCS-ID: $Id$
// Copyright: (c) 2003 Vadim Zeitlin <vadim@wxwindows.org>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#include "wx/statline.h"
#include "wx/imaglist.h"
-#include "wx/sysopt.h"
-
-namespace
-{
-
-// FIXME: This function exists because native OS X wxListCtrl seems to have
-// problems with report view, either imperfect display or reported hanging, so
-// disable it for now (but it should be fixed, and this function removed).
-bool CanUseReportView()
-{
-#if defined(__WXMAC__) && !defined(__WXUNIVERSAL__) && wxOSX_USE_CARBON
- if (wxSystemOptions::GetOptionInt(wxMAC_ALWAYS_USE_GENERIC_LISTCTRL) == 0)
- return false;
- else
-#endif
- return true;
-}
-
-} // anonymous namespace
-
// ----------------------------------------------------------------------------
// various wxWidgets macros
// ----------------------------------------------------------------------------
IMPLEMENT_DYNAMIC_CLASS(wxListbook, wxBookCtrlBase)
-wxDEFINE_EVENT( wxEVT_COMMAND_LISTBOOK_PAGE_CHANGING, wxBookCtrlEvent );
-wxDEFINE_EVENT( wxEVT_COMMAND_LISTBOOK_PAGE_CHANGED, wxBookCtrlEvent );
+wxDEFINE_EVENT( wxEVT_LISTBOOK_PAGE_CHANGING, wxBookCtrlEvent );
+wxDEFINE_EVENT( wxEVT_LISTBOOK_PAGE_CHANGED, wxBookCtrlEvent );
BEGIN_EVENT_TABLE(wxListbook, wxBookCtrlBase)
EVT_SIZE(wxListbook::OnSize)
wxID_ANY,
wxDefaultPosition,
wxDefaultSize,
- wxLC_SINGLE_SEL |
- (CanUseReportView() ? GetListCtrlReportViewFlags()
- : GetListCtrlIconViewFlags())
+ GetListCtrlFlags()
);
- if ( CanUseReportView() )
- GetListView()->InsertColumn(0, wxT("Pages"));
+ if ( GetListView()->InReportView() )
+ GetListView()->InsertColumn(0, wxS("Pages"));
#ifdef __WXMSW__
// On XP with themes enabled the GetViewRect used in GetControllerSize() to
// wxListCtrl flags
// ----------------------------------------------------------------------------
-long wxListbook::GetListCtrlIconViewFlags() const
+long wxListbook::GetListCtrlFlags() const
{
- return (IsVertical() ? wxLC_ALIGN_LEFT : wxLC_ALIGN_TOP) | wxLC_ICON;
-}
+ // We'd like to always use wxLC_ICON mode but it doesn't work with the
+ // native wxListCtrl under MSW unless we do have icons for all the items,
+ // so we can't use it if we have no image list. In this case we'd like to
+ // use wxLC_LIST mode because it works correctly for both horizontally and
+ // vertically laid out controls, but MSW native wxListCtrl insists on
+ // creating multiple columns if there are too many items and there doesn't
+ // seem anything to do about it, so we have to use wxLC_REPORT mode in this
+ // case there.
+
+ long flags = IsVertical() ? wxLC_ALIGN_LEFT : wxLC_ALIGN_TOP;
+ if ( GetImageList() )
+ {
+ flags |= wxLC_ICON;
+ }
+ else // No images.
+ {
+#ifdef __WXMSW__
+ if ( !IsVertical() )
+ {
+ // Notice that we intentionally overwrite the alignment flags here
+ // by not using "|=", alignment isn't used for report view.
+ flags = wxLC_REPORT | wxLC_NO_HEADER;
+ }
+ else
+#endif // __WXMSW__
+ {
+ flags |= wxLC_LIST;
+ }
+ }
-long wxListbook::GetListCtrlReportViewFlags() const
-{
- return wxLC_REPORT | wxLC_NO_HEADER;
+ // Use single selection in any case.
+ return flags | wxLC_SINGLE_SEL;
}
// ----------------------------------------------------------------------------
void wxListbook::SetImageList(wxImageList *imageList)
{
- if ( CanUseReportView() )
+ const long flagsOld = GetListCtrlFlags();
+
+ wxBookCtrlBase::SetImageList(imageList);
+
+ const long flagsNew = GetListCtrlFlags();
+
+ wxListView * const list = GetListView();
+
+ // We may need to change the list control mode if the image list presence
+ // has changed.
+ if ( flagsNew != flagsOld )
{
- wxListView * const list = GetListView();
+ // Preserve the selection which is lost when changing the mode
+ const int oldSel = GetSelection();
- // If imageList presence has changed, we update the list control view
- if ( (imageList != NULL) != (GetImageList() != NULL) )
- {
- // Preserve the selection which is lost when changing the mode
- const int oldSel = GetSelection();
-
- // Update the style to use icon view for images, report view otherwise
- long style = wxLC_SINGLE_SEL;
- if ( imageList )
- {
- style |= GetListCtrlIconViewFlags();
- }
- else // no image list
- {
- style |= GetListCtrlReportViewFlags();
- }
-
- list->SetWindowStyleFlag(style);
- if ( !imageList )
- list->InsertColumn(0, wxT("Pages"));
-
- // Restore selection
- if ( oldSel != wxNOT_FOUND )
- SetSelection(oldSel);
- }
+ list->SetWindowStyleFlag(flagsNew);
+ if ( list->InReportView() )
+ list->InsertColumn(0, wxS("Pages"));
- list->SetImageList(imageList, wxIMAGE_LIST_NORMAL);
+ // Restore selection
+ if ( oldSel != wxNOT_FOUND )
+ SetSelection(oldSel);
}
- wxBookCtrlBase::SetImageList(imageList);
+ list->SetImageList(imageList, wxIMAGE_LIST_NORMAL);
}
// ----------------------------------------------------------------------------
wxBookCtrlEvent* wxListbook::CreatePageChangingEvent() const
{
- return new wxBookCtrlEvent(wxEVT_COMMAND_LISTBOOK_PAGE_CHANGING, m_windowId);
+ return new wxBookCtrlEvent(wxEVT_LISTBOOK_PAGE_CHANGING, m_windowId);
}
void wxListbook::MakeChangedEvent(wxBookCtrlEvent &event)
{
- event.SetEventType(wxEVT_COMMAND_LISTBOOK_PAGE_CHANGED);
+ event.SetEventType(wxEVT_LISTBOOK_PAGE_CHANGED);
}
GetListView()->Focus(m_selection);
}
- // some page should be selected: either this one or the first one if there
- // is still no selection
- int selNew = wxNOT_FOUND;
- if ( bSelect )
- selNew = n;
- else if ( m_selection == wxNOT_FOUND )
- selNew = 0;
-
- if ( selNew != m_selection )
+ if ( !DoSetSelectionAfterInsertion(n, bSelect) )
page->Hide();
- if ( selNew != wxNOT_FOUND )
- SetSelection(selNew);
-
UpdateSize();
return true;
wxWindow *wxListbook::DoRemovePage(size_t page)
{
- const size_t page_count = GetPageCount();
wxWindow *win = wxBookCtrlBase::DoRemovePage(page);
if ( win )
{
GetListView()->DeleteItem(page);
- if (m_selection >= (int)page)
- {
- // force new sel valid if possible
- int sel = m_selection - 1;
- if (page_count == 1)
- sel = wxNOT_FOUND;
- else if ((page_count == 2) || (sel == wxNOT_FOUND))
- sel = 0;
-
- // force sel invalid if deleting current page - don't try to hide it
- m_selection = (m_selection == (int)page) ? wxNOT_FOUND : m_selection - 1;
-
- if ((sel != wxNOT_FOUND) && (sel != m_selection))
- SetSelection(sel);
- }
+ DoSetSelectionAfterRemoval(page);
GetListView()->Arrange();
UpdateSize();
projects / wxWidgets.git / blobdiff