///////////////////////////////////////////////////////////////////////////////
-// Name: generic/listbkg.cpp
+// Name: src/generic/listbkg.cpp
// Purpose: generic implementation of wxListbook
// Author: Vadim Zeitlin
// Modified by:
#if wxUSE_LISTBOOK
+#include "wx/listbook.h"
+
+#ifndef WX_PRECOMP
+ #include "wx/settings.h"
+#endif
+
#include "wx/listctrl.h"
#include "wx/statline.h"
-#include "wx/listbook.h"
#include "wx/imaglist.h"
-#include "wx/settings.h"
// ----------------------------------------------------------------------------
// various wxWidgets macros
// event table
// ----------------------------------------------------------------------------
-IMPLEMENT_DYNAMIC_CLASS(wxListbook, wxControl)
+IMPLEMENT_DYNAMIC_CLASS(wxListbook, wxBookCtrlBase)
IMPLEMENT_DYNAMIC_CLASS(wxListbookEvent, wxNotifyEvent)
const wxEventType wxEVT_COMMAND_LISTBOOK_PAGE_CHANGING = wxNewEventType();
const wxEventType wxEVT_COMMAND_LISTBOOK_PAGE_CHANGED = wxNewEventType();
-const int wxID_LISTBOOKLISTVIEW = wxNewId();
BEGIN_EVENT_TABLE(wxListbook, wxBookCtrlBase)
EVT_SIZE(wxListbook::OnSize)
- EVT_LIST_ITEM_SELECTED(wxID_LISTBOOKLISTVIEW, wxListbook::OnListSelected)
+ EVT_LIST_ITEM_SELECTED(wxID_ANY, wxListbook::OnListSelected)
END_EVENT_TABLE()
// ============================================================================
void wxListbook::Init()
{
- m_list = NULL;
-#if wxUSE_LINE_IN_LISTBOOK
- m_line = NULL;
-#endif // wxUSE_LINE_IN_LISTBOOK
m_selection = wxNOT_FOUND;
}
long style,
const wxString& name)
{
- if ( (style & wxLB_ALIGN_MASK) == wxLB_DEFAULT )
+ if ( (style & wxBK_ALIGN_MASK) == wxBK_DEFAULT )
{
#ifdef __WXMAC__
- style |= wxLB_TOP;
+ style |= wxBK_TOP;
#else // !__WXMAC__
- style |= wxLB_LEFT;
+ style |= wxBK_LEFT;
#endif // __WXMAC__/!__WXMAC__
}
wxDefaultValidator, name) )
return false;
- m_list = new wxListView
+ m_bookctrl = new wxListView
(
this,
- wxID_LISTBOOKLISTVIEW,
+ wxID_ANY,
wxDefaultPosition,
wxDefaultSize,
wxLC_ICON | wxLC_SINGLE_SEL |
(IsVertical() ? wxLC_ALIGN_LEFT : wxLC_ALIGN_TOP)
);
-#if wxUSE_LINE_IN_LISTBOOK
- m_line = new wxStaticLine
- (
- this,
- wxID_ANY,
- wxDefaultPosition,
- wxDefaultSize,
- IsVertical() ? wxLI_HORIZONTAL : wxLI_VERTICAL
- );
-#endif // wxUSE_LINE_IN_LISTBOOK
-
#ifdef __WXMSW__
- // On XP with themes enabled the GetViewRect used in GetListSize to
+ // On XP with themes enabled the GetViewRect used in GetControllerSize() to
// determine the space needed for the list view will incorrectly return
// (0,0,0,0) the first time. So send a pending event so OnSize will be
// called again after the window is ready to go. Technically we don't
// wxListbook geometry management
// ----------------------------------------------------------------------------
-wxSize wxListbook::GetListSize() const
+wxSize wxListbook::GetControllerSize() const
{
const wxSize sizeClient = GetClientSize(),
- sizeBorder = m_list->GetSize() - m_list->GetClientSize(),
- sizeList = m_list->GetViewRect().GetSize() + sizeBorder;
+ sizeBorder = m_bookctrl->GetSize() - m_bookctrl->GetClientSize(),
+ sizeList = GetListView()->GetViewRect().GetSize() + sizeBorder;
wxSize size;
+
if ( IsVertical() )
{
size.x = sizeClient.x;
return size;
}
-wxRect wxListbook::GetPageRect() const
-{
- const wxSize sizeList = m_list->GetSize();
-
- wxPoint pt;
- wxRect rectPage(pt, GetClientSize());
- switch ( GetWindowStyle() & wxLB_ALIGN_MASK )
- {
- default:
- wxFAIL_MSG( _T("unexpected wxListbook alignment") );
- // fall through
-
- case wxLB_TOP:
- rectPage.y = sizeList.y + GetInternalBorder();
- // fall through
-
- case wxLB_BOTTOM:
- rectPage.height -= sizeList.y + GetInternalBorder();
- break;
-
- case wxLB_LEFT:
- rectPage.x = sizeList.x + GetInternalBorder();
- // fall through
-
- case wxLB_RIGHT:
- rectPage.width -= sizeList.x + GetInternalBorder();
- break;
- }
-
- return rectPage;
-}
-
void wxListbook::OnSize(wxSizeEvent& event)
{
- event.Skip();
-
- if ( !m_list )
- {
- // we're not fully created yet
- return;
- }
-
// arrange the icons before calling SetClientSize(), otherwise it wouldn't
// account for the scrollbars the list control might need and, at least
// under MSW, we'd finish with an ugly looking list control with both
// vertical and horizontal scrollbar (with one of them being added because
// the other one is not accounted for in client size computations)
- m_list->Arrange();
+ wxListView *list = GetListView();
+ if (list) list->Arrange();
+ wxBookCtrlBase::OnSize(event);
+}
- // resize the list control and the page area to fit inside our new size
- const wxSize sizeClient = GetClientSize(),
- sizeBorder = m_list->GetSize() - m_list->GetClientSize(),
- sizeList = GetListSize();
+int wxListbook::HitTest(const wxPoint& pt, long *flags) const
+{
+ int pagePos = wxNOT_FOUND;
- m_list->SetClientSize( sizeList.x - sizeBorder.x, sizeList.y - sizeBorder.y );
+ if ( flags )
+ *flags = wxBK_HITTEST_NOWHERE;
- const wxSize sizeNew = m_list->GetSize();
- wxPoint posList;
- switch ( GetWindowStyle() & wxLB_ALIGN_MASK )
- {
- default:
- wxFAIL_MSG( _T("unexpected wxListbook alignment") );
- // fall through
-
- case wxLB_TOP:
- case wxLB_LEFT:
- // posList is already ok
- break;
-
- case wxLB_BOTTOM:
- posList.y = sizeClient.y - sizeNew.y;
- break;
-
- case wxLB_RIGHT:
- posList.x = sizeClient.x - sizeNew.x;
- break;
- }
-
- if ( m_list->GetPosition() != posList )
- m_list->Move(posList);
+ // convert from listbook control coordinates to list control coordinates
+ const wxListView * const list = GetListView();
+ const wxPoint listPt = list->ScreenToClient(ClientToScreen(pt));
-#if wxUSE_LINE_IN_LISTBOOK
- if ( m_line )
+ // is the point inside list control?
+ if ( wxRect(list->GetSize()).Contains(listPt) )
{
- wxRect rectLine(sizeClient);
+ int flagsList;
+ pagePos = list->HitTest(listPt, flagsList);
- switch ( GetWindowStyle() & wxLB_ALIGN_MASK )
+ if ( flags )
{
- case wxLB_TOP:
- rectLine.y = sizeNew.y + 1;
- rectLine.height = GetInternalBorder() - 2;
- break;
-
- case wxLB_BOTTOM:
- rectLine.height = GetInternalBorder() - 2;
- rectLine.y = sizeClient.y - sizeNew.y - rectLine.height;
- break;
-
- case wxLB_LEFT:
- rectLine.x = sizeNew.x + 1;
- rectLine.width = GetInternalBorder() - 2;
- break;
-
- case wxLB_RIGHT:
- rectLine.width = GetInternalBorder() - 2;
- rectLine.x = sizeClient.x - sizeNew.x - rectLine.width;
- break;
- }
+ if ( pagePos != wxNOT_FOUND )
+ *flags = 0;
- m_line->SetSize(rectLine);
- }
-#endif // wxUSE_LINE_IN_LISTBOOK
+ if ( flagsList & (wxLIST_HITTEST_ONITEMICON |
+ wxLIST_HITTEST_ONITEMSTATEICON ) )
+ *flags |= wxBK_HITTEST_ONICON;
- // resize the currently shown page
- if (m_selection != wxNOT_FOUND )
+ if ( flagsList & wxLIST_HITTEST_ONITEMLABEL )
+ *flags |= wxBK_HITTEST_ONLABEL;
+ }
+ }
+ else // not over list control at all
{
- wxWindow *page = m_pages[m_selection];
- wxCHECK_RET( page, _T("NULL page in wxListbook?") );
- page->SetSize(GetPageRect());
+ if ( flags && GetPageRect().Contains(pt) )
+ *flags |= wxBK_HITTEST_ONPAGE;
}
+
+ return pagePos;
}
wxSize wxListbook::CalcSizeFromPage(const wxSize& sizePage) const
{
// we need to add the size of the list control and the border between
- const wxSize sizeList = GetListSize();
+ const wxSize sizeList = GetControllerSize();
wxSize size = sizePage;
if ( IsVertical() )
bool wxListbook::SetPageText(size_t n, const wxString& strText)
{
- m_list->SetItemText(n, strText);
+ GetListView()->SetItemText(n, strText);
return true;
}
wxString wxListbook::GetPageText(size_t n) const
{
- return m_list->GetItemText(n);
+ return GetListView()->GetItemText(n);
}
int wxListbook::GetPageImage(size_t WXUNUSED(n)) const
bool wxListbook::SetPageImage(size_t n, int imageId)
{
- return m_list->SetItemImage(n, imageId);
+ return GetListView()->SetItemImage(n, imageId);
}
// ----------------------------------------------------------------------------
void wxListbook::SetImageList(wxImageList *imageList)
{
- m_list->SetImageList(imageList, wxIMAGE_LIST_NORMAL);
+ GetListView()->SetImageList(imageList, wxIMAGE_LIST_NORMAL);
wxBookCtrlBase::SetImageList(imageList);
}
// selection
// ----------------------------------------------------------------------------
+void wxListbook::UpdateSelectedPage(size_t newsel)
+{
+ m_selection = newsel;
+ GetListView()->Select(newsel);
+ GetListView()->Focus(newsel);
+}
+
int wxListbook::GetSelection() const
{
return m_selection;
}
-int wxListbook::SetSelection(size_t n)
+wxBookCtrlBaseEvent* wxListbook::CreatePageChangingEvent() const
{
- wxCHECK_MSG( IS_VALID_PAGE(n), wxNOT_FOUND,
- wxT("invalid page index in wxListbook::SetSelection()") );
-
- const int oldSel = m_selection;
-
- if ( int(n) != m_selection )
- {
- wxListbookEvent event(wxEVT_COMMAND_LISTBOOK_PAGE_CHANGING, m_windowId);
- event.SetSelection(n);
- event.SetOldSelection(m_selection);
- event.SetEventObject(this);
- if ( !GetEventHandler()->ProcessEvent(event) || event.IsAllowed() )
- {
- if ( m_selection != wxNOT_FOUND )
- m_pages[m_selection]->Hide();
-
- wxWindow *page = m_pages[n];
- page->SetSize(GetPageRect());
- page->Show();
-
- // change m_selection now to ignore the selection change event
- m_selection = n;
- m_list->Select(n);
- m_list->Focus(n);
-
- // program allows the page change
- event.SetEventType(wxEVT_COMMAND_LISTBOOK_PAGE_CHANGED);
- (void)GetEventHandler()->ProcessEvent(event);
- }
- }
+ return new wxListbookEvent(wxEVT_COMMAND_LISTBOOK_PAGE_CHANGING, m_windowId);
+}
- return oldSel;
+void wxListbook::MakeChangedEvent(wxBookCtrlBaseEvent &event)
+{
+ event.SetEventType(wxEVT_COMMAND_LISTBOOK_PAGE_CHANGED);
}
+
// ----------------------------------------------------------------------------
// adding/removing the pages
// ----------------------------------------------------------------------------
if ( !wxBookCtrlBase::InsertPage(n, page, text, bSelect, imageId) )
return false;
- m_list->InsertItem(n, text, imageId);
+ GetListView()->InsertItem(n, text, imageId);
// if the inserted page is before the selected one, we must update the
// index of the selected page
{
// one extra page added
m_selection++;
- m_list->Select(m_selection);
- m_list->Focus(m_selection);
+ GetListView()->Select(m_selection);
+ GetListView()->Focus(m_selection);
}
// some page should be selected: either this one or the first one if there
if ( selNew != -1 )
SetSelection(selNew);
- InvalidateBestSize();
- m_list->Arrange();
+ wxSizeEvent sz(GetSize(), GetId());
+ GetEventHandler()->ProcessEvent(sz);
+
return true;
}
if ( win )
{
- m_list->DeleteItem(page);
+ GetListView()->DeleteItem(page);
if (m_selection >= (int)page)
{
SetSelection(sel);
}
- m_list->Arrange();
+ GetListView()->Arrange();
+ if (GetPageCount() == 0)
+ {
+ wxSizeEvent sz(GetSize(), GetId());
+ GetEventHandler()->ProcessEvent(sz);
+ }
}
return win;
bool wxListbook::DeleteAllPages()
{
- m_list->DeleteAllItems();
- return wxBookCtrlBase::DeleteAllPages();
+ GetListView()->DeleteAllItems();
+ if (!wxBookCtrlBase::DeleteAllPages())
+ return false;
+
+ m_selection = -1;
+
+ wxSizeEvent sz(GetSize(), GetId());
+ GetEventHandler()->ProcessEvent(sz);
+
+ return true;
}
// ----------------------------------------------------------------------------
void wxListbook::OnListSelected(wxListEvent& eventList)
{
+ if ( eventList.GetEventObject() != m_bookctrl )
+ {
+ eventList.Skip();
+ return;
+ }
+
const int selNew = eventList.GetIndex();
if ( selNew == m_selection )
// change wasn't allowed, return to previous state
if (m_selection != selNew)
{
- m_list->Select(m_selection);
- m_list->Focus(m_selection);
+ GetListView()->Select(m_selection);
+ GetListView()->Focus(m_selection);
}
}
projects / wxWidgets.git / blobdiff