X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/217099990c2665d18d352c60058106da9a014ab8..3a4cf8a84d9a41c63125c1c1cdd6d0fbb98f41f0:/src/univ/notebook.cpp diff --git a/src/univ/notebook.cpp b/src/univ/notebook.cpp index d359b2e455..78f0c55d79 100644 --- a/src/univ/notebook.cpp +++ b/src/univ/notebook.cpp @@ -1,11 +1,10 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: univ/notebook.cpp +// Name: src/univ/notebook.cpp // Purpose: wxNotebook implementation // Author: Vadim Zeitlin // Modified by: // Created: 01.02.01 -// RCS-ID: $Id$ -// Copyright: (c) 2001 Vadim Zeitlin +// Copyright: (c) 2001 SciTech Software, Inc. (www.scitechsoft.com) // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// @@ -17,10 +16,6 @@ // headers // ---------------------------------------------------------------------------- -#ifdef __GNUG__ - #pragma implementation "univnotebook.h" -#endif - #include "wx/wxprec.h" #ifdef __BORLANDC__ @@ -29,27 +24,50 @@ #if wxUSE_NOTEBOOK -#include "wx/imaglist.h" #include "wx/notebook.h" +#ifndef WX_PRECOMP + #include "wx/dcmemory.h" +#endif + +#include "wx/imaglist.h" #include "wx/spinbutt.h" #include "wx/univ/renderer.h" // ---------------------------------------------------------------------------- -// macros +// wxStdNotebookInputHandler: translates SPACE and ENTER keys and the left mouse +// click into button press/release actions // ---------------------------------------------------------------------------- -#define IS_VALID_PAGE(nPage) (((nPage) >= 0) && ((nPage) < GetPageCount())) +class WXDLLEXPORT wxStdNotebookInputHandler : public wxStdInputHandler +{ +public: + wxStdNotebookInputHandler(wxInputHandler *inphand); + + virtual bool HandleKey(wxInputConsumer *consumer, + const wxKeyEvent& event, + bool pressed); + virtual bool HandleMouse(wxInputConsumer *consumer, + const wxMouseEvent& event); + virtual bool HandleMouseMove(wxInputConsumer *consumer, const wxMouseEvent& event); + virtual bool HandleFocus(wxInputConsumer *consumer, const wxFocusEvent& event); + virtual bool HandleActivation(wxInputConsumer *consumer, bool activated); + +protected: + void HandleFocusChange(wxInputConsumer *consumer); +}; // ---------------------------------------------------------------------------- -// constants +// macros // ---------------------------------------------------------------------------- -static const size_t INVALID_PAGE = (size_t)-1; - -DEFINE_EVENT_TYPE(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED) -DEFINE_EVENT_TYPE(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING) +#if 0 +// due to unsigned type nPage is always >= 0 +#define IS_VALID_PAGE(nPage) (((nPage) >= 0) && ((size_t(nPage)) < GetPageCount())) +#else +#define IS_VALID_PAGE(nPage) (((size_t)nPage) < GetPageCount()) +#endif // ---------------------------------------------------------------------------- // private classes @@ -59,7 +77,7 @@ class wxNotebookSpinBtn : public wxSpinButton { public: wxNotebookSpinBtn(wxNotebook *nb) - : wxSpinButton(nb, -1, + : wxSpinButton(nb, wxID_ANY, wxDefaultPosition, wxDefaultSize, nb->IsVertical() ? wxSP_VERTICAL : wxSP_HORIZONTAL) { @@ -79,24 +97,19 @@ private: }; BEGIN_EVENT_TABLE(wxNotebookSpinBtn, wxSpinButton) - EVT_SPIN(-1, wxNotebookSpinBtn::OnSpin) + EVT_SPIN(wxID_ANY, wxNotebookSpinBtn::OnSpin) END_EVENT_TABLE() // ============================================================================ // implementation // ============================================================================ -IMPLEMENT_DYNAMIC_CLASS(wxNotebook, wxControl) -IMPLEMENT_DYNAMIC_CLASS(wxNotebookEvent, wxCommandEvent) - // ---------------------------------------------------------------------------- // wxNotebook creation // ---------------------------------------------------------------------------- void wxNotebook::Init() { - m_sel = INVALID_PAGE; - m_heightTab = m_widthMax = 0; @@ -116,33 +129,36 @@ bool wxNotebook::Create(wxWindow *parent, long style, const wxString& name) { + if ( (style & wxBK_ALIGN_MASK) == wxBK_DEFAULT ) + style |= wxBK_TOP; + if ( !wxControl::Create(parent, id, pos, size, style, wxDefaultValidator, name) ) - return FALSE; + return false; m_sizePad = GetRenderer()->GetTabPadding(); - SetBestSize(size); + SetInitialSize(size); CreateInputHandler(wxINP_HANDLER_NOTEBOOK); - return TRUE; + return true; } // ---------------------------------------------------------------------------- // wxNotebook page titles and images // ---------------------------------------------------------------------------- -wxString wxNotebook::GetPageText(int nPage) const +wxString wxNotebook::GetPageText(size_t nPage) const { - wxCHECK_MSG( IS_VALID_PAGE(nPage), _T(""), _T("invalid notebook page") ); + wxCHECK_MSG( IS_VALID_PAGE(nPage), wxEmptyString, wxT("invalid notebook page") ); return m_titles[nPage]; } -bool wxNotebook::SetPageText(int nPage, const wxString& strText) +bool wxNotebook::SetPageText(size_t nPage, const wxString& strText) { - wxCHECK_MSG( IS_VALID_PAGE(nPage), FALSE, _T("invalid notebook page") ); + wxCHECK_MSG( IS_VALID_PAGE(nPage), false, wxT("invalid notebook page") ); if ( strText != m_titles[nPage] ) { @@ -160,22 +176,22 @@ bool wxNotebook::SetPageText(int nPage, const wxString& strText) } } - return TRUE; + return true; } -int wxNotebook::GetPageImage(int nPage) const +int wxNotebook::GetPageImage(size_t nPage) const { - wxCHECK_MSG( IS_VALID_PAGE(nPage), -1, _T("invalid notebook page") ); + wxCHECK_MSG( IS_VALID_PAGE(nPage), wxNOT_FOUND, wxT("invalid notebook page") ); return m_images[nPage]; } -bool wxNotebook::SetPageImage(int nPage, int nImage) +bool wxNotebook::SetPageImage(size_t nPage, int nImage) { - wxCHECK_MSG( IS_VALID_PAGE(nPage), FALSE, _T("invalid notebook page") ); + wxCHECK_MSG( IS_VALID_PAGE(nPage), false, wxT("invalid notebook page") ); - wxCHECK_MSG( m_imageList && nImage < m_imageList->GetImageCount(), FALSE, - _T("invalid image index in SetPageImage()") ); + wxCHECK_MSG( HasImageList() && nImage < GetImageList()->GetImageCount(), + false, wxT("invalid image index in SetPageImage()") ); if ( nImage != m_images[nPage] ) { @@ -191,7 +207,7 @@ bool wxNotebook::SetPageImage(int nPage, int nImage) RefreshTab(nPage); } - return TRUE; + return true; } wxNotebook::~wxNotebook() @@ -202,95 +218,90 @@ wxNotebook::~wxNotebook() // wxNotebook page switching // ---------------------------------------------------------------------------- -int wxNotebook::SetSelection(int nPage) +int wxNotebook::DoSetSelection(size_t nPage, int flags) { - wxCHECK_MSG( IS_VALID_PAGE(nPage), -1, _T("invalid notebook page") ); + wxCHECK_MSG( IS_VALID_PAGE(nPage), wxNOT_FOUND, wxT("invalid notebook page") ); - if ( (size_t)nPage == m_sel ) + if ( (int)nPage == m_selection ) { // don't do anything if there is nothing to do - return m_sel; + return m_selection; } - if ( m_sel != INVALID_PAGE ) + if ( flags & SetSelection_SendEvent ) { - RefreshTab(m_sel); - - m_pages[m_sel]->Hide(); + if ( !SendPageChangingEvent(nPage) ) + { + // program doesn't allow the page change + return m_selection; + } } - m_sel = nPage; + // we need to change m_selection first, before calling RefreshTab() below as + // otherwise the previously selected tab wouldn't be redrawn properly under + // wxGTK which calls Refresh() immediately and not during the next event + // loop iteration as wxMSW does and as it should + int selOld = m_selection; + + m_selection = nPage; + + if ( selOld != wxNOT_FOUND ) + { + RefreshTab(selOld, true /* this tab was selected */); + + m_pages[selOld]->Hide(); + } - if ( m_sel != INVALID_PAGE ) // this is impossible - but test nevertheless + if ( m_selection != wxNOT_FOUND ) // this is impossible - but test nevertheless { if ( HasSpinBtn() ) { // keep it in sync - m_spinbtn->SetValue(m_sel); + m_spinbtn->SetValue(m_selection); } - if ( m_sel < m_firstVisible ) + if ( nPage < m_firstVisible ) { // selection is to the left of visible part of tabs - ScrollTo(m_sel); + ScrollTo(nPage); } - else if ( m_sel > m_lastFullyVisible ) + else if ( nPage > m_lastFullyVisible ) { // selection is to the right of visible part of tabs - ScrollLastTo(m_sel); + ScrollLastTo(nPage); } else // we already see this tab { // no need to scroll - RefreshTab(m_sel); + RefreshTab(nPage); } - m_pages[m_sel]->SetSize(GetPageRect()); - m_pages[m_sel]->Show(); + m_pages[nPage]->SetSize(GetPageRect()); + m_pages[nPage]->Show(); } - return m_sel; -} - -void wxNotebook::ChangePage(int nPage) -{ - wxCHECK_RET( IS_VALID_PAGE(nPage), _T("invalid notebook page") ); - - if ( (size_t)nPage == m_sel ) + if ( flags & SetSelection_SendEvent ) { - // nothing to do - return; - } - - wxNotebookEvent event(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING, m_windowId); - event.SetSelection(nPage); - event.SetOldSelection(m_sel); - event.SetEventObject(this); - if ( GetEventHandler()->ProcessEvent(event) && !event.IsAllowed() ) - { - // program doesn't allow the page change - return; + // event handling + SendPageChangedEvent(selOld); } - SetSelection(nPage); - - event.SetEventType(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED); - GetEventHandler()->ProcessEvent(event); + return selOld; } // ---------------------------------------------------------------------------- // wxNotebook pages adding/deleting // ---------------------------------------------------------------------------- -bool wxNotebook::InsertPage(int nPage, +bool wxNotebook::InsertPage(size_t nPage, wxNotebookPage *pPage, const wxString& strText, bool bSelect, int imageId) { - int nPages = GetPageCount(); - wxCHECK_MSG( nPage == nPages || IS_VALID_PAGE(nPage), FALSE, - _T("invalid notebook page in InsertPage()") ); + size_t nPages = GetPageCount(); + wxCHECK_MSG( nPage == nPages || IS_VALID_PAGE(nPage), false, + wxT("invalid notebook page in InsertPage()") ); // modify the data m_pages.Insert(pPage, nPage); @@ -321,9 +332,10 @@ bool wxNotebook::InsertPage(int nPage, if ( nPages == 0 ) { // always select the first tab to have at least some selection - bSelect = TRUE; + bSelect = true; Relayout(); + Refresh(); } else // not the first tab { @@ -339,13 +351,13 @@ bool wxNotebook::InsertPage(int nPage, pPage->Hide(); } - return TRUE; + return true; } bool wxNotebook::DeleteAllPages() { if ( !wxNotebookBase::DeleteAllPages() ) - return FALSE; + return false; // clear the other arrays as well m_titles.Clear(); @@ -353,20 +365,17 @@ bool wxNotebook::DeleteAllPages() m_accels.Clear(); m_widths.Clear(); - // it is not valid any longer - m_sel = INVALID_PAGE; - // spin button is not needed any more UpdateSpinBtn(); Relayout(); - return TRUE; + return true; } -wxNotebookPage *wxNotebook::DoRemovePage(int nPage) +wxNotebookPage *wxNotebook::DoRemovePage(size_t nPage) { - wxCHECK_MSG( IS_VALID_PAGE(nPage), NULL, _T("invalid notebook page") ); + wxCHECK_MSG( IS_VALID_PAGE(nPage), NULL, wxT("invalid notebook page") ); wxNotebookPage *page = m_pages[nPage]; m_pages.RemoveAt(nPage); @@ -376,31 +385,37 @@ wxNotebookPage *wxNotebook::DoRemovePage(int nPage) m_images.RemoveAt(nPage); // the spin button might not be needed any more - if ( HasSpinBtn() ) + // 2002-08-12 'if' commented out by JACS on behalf + // of Hans Van Leemputten who + // points out that UpdateSpinBtn should always be called, + // to ensure m_lastVisible is up to date. + // if ( HasSpinBtn() ) { UpdateSpinBtn(); } - int count = GetPageCount(); + size_t count = GetPageCount(); if ( count ) { - if ( m_sel == (size_t)nPage ) + wxASSERT_MSG( m_selection != wxNOT_FOUND, "should have selection" ); + + if ( (size_t)m_selection == nPage ) { // avoid sending event to this page which doesn't exist in the // notebook any more - m_sel = INVALID_PAGE; + m_selection = wxNOT_FOUND; SetSelection(nPage == count ? nPage - 1 : nPage); } - else if ( m_sel > (size_t)nPage ) + else if ( (size_t)m_selection > nPage ) { // no need to change selection, just adjust the index - m_sel--; + m_selection--; } } else // no more tabs left { - m_sel = INVALID_PAGE; + m_selection = wxNOT_FOUND; } // have to refresh everything @@ -415,18 +430,18 @@ wxNotebookPage *wxNotebook::DoRemovePage(int nPage) void wxNotebook::RefreshCurrent() { - if ( m_sel != INVALID_PAGE ) + if ( m_selection != wxNOT_FOUND ) { - RefreshTab(m_sel); + RefreshTab(m_selection); } } -void wxNotebook::RefreshTab(int page) +void wxNotebook::RefreshTab(int page, bool forceSelected) { - wxCHECK_RET( IS_VALID_PAGE(page), _T("invalid notebook page") ); + wxCHECK_RET( IS_VALID_PAGE(page), wxT("invalid notebook page") ); wxRect rect = GetTabRect(page); - if ( (size_t)page == m_sel ) + if ( forceSelected || (page == m_selection) ) { const wxSize indent = GetRenderer()->GetTabIndent(); rect.Inflate(indent.x, indent.y); @@ -452,21 +467,24 @@ void wxNotebook::DoDrawTab(wxDC& dc, const wxRect& rect, size_t n) { int image = m_images[n]; -#ifdef __WXMSW__ // FIXME + // Not needed now that wxGenericImageList is being + // used for wxUniversal under MSW +#if 0 // def __WXMSW__ // FIXME int w, h; - m_imageList->GetSize(n, w, h); + GetImageList()->GetSize(n, w, h); bmp.Create(w, h); wxMemoryDC dc; dc.SelectObject(bmp); dc.SetBackground(wxBrush(GetBackgroundColour(), wxSOLID)); - m_imageList->Draw(image, dc, 0, 0, wxIMAGELIST_DRAW_NORMAL, TRUE); + GetImageList()->Draw(image, dc, 0, 0, wxIMAGELIST_DRAW_NORMAL, true); + dc.SelectObject(wxNullBitmap); #else - bmp = *m_imageList->GetBitmap(image); + bmp = GetImageList()->GetBitmap(image); #endif } int flags = 0; - if ( n == m_sel ) + if ( (int)n == m_selection ) { flags |= wxCONTROL_SELECTED; @@ -505,10 +523,20 @@ void wxNotebook::DoDraw(wxControlRenderer *renderer) wxSize sizeSpinBtn = m_spinbtn->GetSize(); if ( IsVertical() ) + { rectTabs.height -= sizeSpinBtn.y; + + // Allow for erasing the line under selected tab + rectTabs.width += 2; + } else + { rectTabs.width -= sizeSpinBtn.x; + // Allow for erasing the line under selected tab + rectTabs.height += 2; + } + dc.SetClippingRegion(rectTabs); } @@ -520,7 +548,7 @@ void wxNotebook::DoDraw(wxControlRenderer *renderer) { GetTabSize(n, &rect.width, &rect.height); - if ( n == m_sel ) + if ( (int)n == m_selection ) { // don't redraw it now as this tab has to be drawn over the other // ones as it takes more place and spills over to them @@ -551,18 +579,23 @@ void wxNotebook::DoDraw(wxControlRenderer *renderer) // now redraw the selected tab if ( rectSel.width ) { - DoDrawTab(dc, rectSel, m_sel); + DoDrawTab(dc, rectSel, m_selection); } + + dc.DestroyClippingRegion(); } // ---------------------------------------------------------------------------- // wxNotebook geometry // ---------------------------------------------------------------------------- -int wxNotebook::HitTest(const wxPoint& pt) const +int wxNotebook::HitTest(const wxPoint& pt, long *flags) const { + if ( flags ) + *flags = wxBK_HITTEST_NOWHERE; + // first check that it is in this window at all - if ( !GetClientRect().Inside(pt) ) + if ( !GetClientRect().Contains(pt) ) { return -1; } @@ -572,7 +605,7 @@ int wxNotebook::HitTest(const wxPoint& pt) const switch ( GetTabOrientation() ) { default: - wxFAIL_MSG(_T("unknown tab orientation")); + wxFAIL_MSG(wxT("unknown tab orientation")); // fall through case wxTOP: @@ -600,8 +633,16 @@ int wxNotebook::HitTest(const wxPoint& pt) const { GetTabSize(n, &rectTabs.width, &rectTabs.height); - if ( rectTabs.Inside(pt) ) + if ( rectTabs.Contains(pt) ) + { + if ( flags ) + { + // TODO: be more precise + *flags = wxBK_HITTEST_ONITEM; + } + return n; + } // move the rectTabs to the next tab if ( IsVertical() ) @@ -623,21 +664,21 @@ bool wxNotebook::IsVertical() const wxDirection wxNotebook::GetTabOrientation() const { long style = GetWindowStyle(); - if ( style & wxNB_BOTTOM ) + if ( style & wxBK_BOTTOM ) return wxBOTTOM; - else if ( style & wxNB_RIGHT ) + else if ( style & wxBK_RIGHT ) return wxRIGHT; - else if ( style & wxNB_LEFT ) + else if ( style & wxBK_LEFT ) return wxLEFT; - // wxNB_TOP == 0 so we don't have to test for it + // wxBK_TOP == 0 so we don't have to test for it return wxTOP; } wxRect wxNotebook::GetTabRect(int page) const { wxRect rect; - wxCHECK_MSG( IS_VALID_PAGE(page), rect, _T("invalid notebook page") ); + wxCHECK_MSG( IS_VALID_PAGE(page), rect, wxT("invalid notebook page") ); // calc the size of this tab and of the preceding ones wxCoord widthThis, widthBefore; @@ -710,8 +751,16 @@ wxRect wxNotebook::GetTabsPart() const const wxSize indent = GetRenderer()->GetTabIndent(); if ( IsVertical() ) { - rect.x += indent.y; rect.y += indent.x; + if ( dir == wxLEFT ) + { + rect.x += indent.y; + rect.width -= indent.y; + } + else // wxRIGHT + { + rect.width -= indent.y; + } } else // horz { @@ -732,7 +781,7 @@ wxRect wxNotebook::GetTabsPart() const void wxNotebook::GetTabSize(int page, wxCoord *w, wxCoord *h) const { - wxCHECK_RET( w && h, _T("NULL pointer in GetTabSize") ); + wxCHECK_RET( w && h, wxT("NULL pointer in GetTabSize") ); if ( IsVertical() ) { @@ -751,7 +800,7 @@ void wxNotebook::GetTabSize(int page, wxCoord *w, wxCoord *h) const void wxNotebook::SetTabSize(const wxSize& sz) { - wxCHECK_RET( FixedSizeTabs(), _T("SetTabSize() ignored") ); + wxCHECK_RET( FixedSizeTabs(), wxT("SetTabSize() ignored") ); if ( IsVertical() ) { @@ -772,14 +821,14 @@ wxSize wxNotebook::CalcTabSize(int page) const wxSize size; - wxCHECK_MSG( IS_VALID_PAGE(page), size, _T("invalid notebook page") ); + wxCHECK_MSG( IS_VALID_PAGE(page), size, wxT("invalid notebook page") ); GetTextExtent(m_titles[page], &size.x, &size.y); if ( HasImage(page) ) { wxSize sizeImage; - m_imageList->GetSize(m_images[page], sizeImage.x, sizeImage.y); + GetImageList()->GetSize(m_images[page], sizeImage.x, sizeImage.y); size.x += sizeImage.x + 5; // FIXME: hard coded margin @@ -798,7 +847,7 @@ void wxNotebook::ResizeTab(int page) wxSize sizeTab = CalcTabSize(page); // we only need full relayout if the page size changes - bool needsRelayout = FALSE; + bool needsRelayout = false; if ( IsVertical() ) { @@ -810,7 +859,7 @@ void wxNotebook::ResizeTab(int page) if ( sizeTab.y > m_heightTab ) { - needsRelayout = TRUE; + needsRelayout = true; m_heightTab = sizeTab.y; } @@ -847,27 +896,28 @@ void wxNotebook::Relayout() UpdateSpinBtn(); - if ( m_sel != INVALID_PAGE ) + if ( m_selection != wxNOT_FOUND ) { // resize the currently shown page wxRect rectPage = GetPageRect(); - m_pages[m_sel]->SetSize(rectPage); + m_pages[m_selection]->SetSize(rectPage); // also scroll it into view if needed (note that m_lastVisible // was updated by the call to UpdateSpinBtn() above, this is why it // is needed here) if ( HasSpinBtn() ) { - if ( m_sel < m_firstVisible ) + const size_t selection = m_selection; + if ( selection < m_firstVisible ) { // selection is to the left of visible part of tabs - ScrollTo(m_sel); + ScrollTo(selection); } - else if ( m_sel > m_lastFullyVisible ) + else if ( selection > m_lastFullyVisible ) { // selection is to the right of visible part of tabs - ScrollLastTo(m_sel); + ScrollLastTo(selection); } } } @@ -936,7 +986,7 @@ void wxNotebook::SetPageSize(const wxSize& size) SetClientSize(GetSizeForPage(size)); } -wxSize wxNotebook::CalcSizeFromPage(const wxSize& sizePage) +wxSize wxNotebook::CalcSizeFromPage(const wxSize& sizePage) const { return AdjustSize(GetSizeForPage(sizePage)); } @@ -1036,7 +1086,7 @@ void wxNotebook::UpdateSpinBtn() { // this case is special, get rid of it immediately: everything is // visible and we don't need any spin buttons - allTabsShown = TRUE; + allTabsShown = true; // have to reset them manually as we don't call CalcLastVisibleTab() m_firstVisible = @@ -1072,7 +1122,7 @@ void wxNotebook::UpdateSpinBtn() m_spinbtn = new wxNotebookSpinBtn(this); // set the correct value to keep it in sync - m_spinbtn->SetValue(m_sel); + m_spinbtn->SetValue(m_selection); } // position it correctly @@ -1092,7 +1142,7 @@ void wxNotebook::UpdateSpinBtn() } else // all tabs are visible, we don't need spin button { - if ( m_spinbtn ) + if ( m_spinbtn && m_spinbtn -> IsShown() ) { m_spinbtn->Hide(); } @@ -1113,7 +1163,7 @@ void wxNotebook::PositionSpinBtn() switch ( GetTabOrientation() ) { default: - wxFAIL_MSG(_T("unknown tab orientation")); + wxFAIL_MSG(wxT("unknown tab orientation")); // fall through case wxTOP: @@ -1144,12 +1194,12 @@ void wxNotebook::PositionSpinBtn() // wxNotebook scrolling // ---------------------------------------------------------------------------- -void wxNotebook::ScrollTo(int page) +void wxNotebook::ScrollTo(size_t page) { - wxCHECK_RET( IS_VALID_PAGE(page), _T("invalid notebook page") ); + wxCHECK_RET( IS_VALID_PAGE(page), wxT("invalid notebook page") ); // set the first visible tab and offset (easy) - m_firstVisible = (size_t)page; + m_firstVisible = page; m_offset = 0; for ( size_t n = 0; n < m_firstVisible; n++ ) { @@ -1162,9 +1212,9 @@ void wxNotebook::ScrollTo(int page) RefreshAllTabs(); } -void wxNotebook::ScrollLastTo(int page) +void wxNotebook::ScrollLastTo(size_t page) { - wxCHECK_RET( IS_VALID_PAGE(page), _T("invalid notebook page") ); + wxCHECK_RET( IS_VALID_PAGE(page), wxT("invalid notebook page") ); // go backwards until we find the first tab which can be made visible // without hiding the given one @@ -1200,41 +1250,13 @@ void wxNotebook::ScrollLastTo(int page) ScrollTo(m_firstVisible); // consitency check: the page we were asked to show should be shown - wxASSERT_MSG( (size_t)page < m_lastVisible, _T("bug in ScrollLastTo") ); + wxASSERT_MSG( (size_t)page < m_lastVisible, wxT("bug in ScrollLastTo") ); } // ---------------------------------------------------------------------------- // wxNotebook sizing/moving // ---------------------------------------------------------------------------- -wxSize wxNotebook::DoGetBestClientSize() const -{ - // calculate the max page size - wxSize size(0, 0); - - size_t count = GetPageCount(); - if ( count ) - { - for ( size_t n = 0; n < count; n++ ) - { - wxSize sizePage = m_pages[n]->GetSize(); - - if ( size.x < sizePage.x ) - size.x = sizePage.x; - if ( size.y < sizePage.y ) - size.y = sizePage.y; - } - } - else // no pages - { - // use some arbitrary default size - size.x = - size.y = 100; - } - - return GetSizeForPage(size); -} - void wxNotebook::DoMoveWindow(int x, int y, int width, int height) { wxControl::DoMoveWindow(x, y, width, height); @@ -1247,9 +1269,14 @@ void wxNotebook::DoSetSize(int x, int y, int width, int height, int sizeFlags) { + wxSize old_client_size = GetClientSize(); + wxControl::DoSetSize(x, y, width, height, sizeFlags); - Relayout(); + wxSize new_client_size = GetClientSize(); + + if (old_client_size != new_client_size) + Relayout(); } // ---------------------------------------------------------------------------- @@ -1261,15 +1288,23 @@ bool wxNotebook::PerformAction(const wxControlAction& action, const wxString& strArg) { if ( action == wxACTION_NOTEBOOK_NEXT ) - ChangePage(GetNextPage(TRUE)); + SetSelection(GetNextPage(true)); else if ( action == wxACTION_NOTEBOOK_PREV ) - ChangePage(GetNextPage(FALSE)); + SetSelection(GetNextPage(false)); else if ( action == wxACTION_NOTEBOOK_GOTO ) - ChangePage((int)numArg); + SetSelection((int)numArg); else return wxControl::PerformAction(action, numArg, strArg); - return TRUE; + return true; +} + +/* static */ +wxInputHandler *wxNotebook::GetStdInputHandler(wxInputHandler *handlerDef) +{ + static wxStdNotebookInputHandler s_handler(handlerDef); + + return &s_handler; } // ---------------------------------------------------------------------------- @@ -1281,14 +1316,14 @@ wxStdNotebookInputHandler::wxStdNotebookInputHandler(wxInputHandler *inphand) { } -bool wxStdNotebookInputHandler::HandleKey(wxControl *control, +bool wxStdNotebookInputHandler::HandleKey(wxInputConsumer *consumer, const wxKeyEvent& event, bool pressed) { // ignore the key releases if ( pressed ) { - wxNotebook *notebook = wxStaticCast(control, wxNotebook); + wxNotebook *notebook = wxStaticCast(consumer->GetInputWindow(), wxNotebook); int page = 0; wxControlAction action; @@ -1325,61 +1360,61 @@ bool wxStdNotebookInputHandler::HandleKey(wxControl *control, break; } - if ( !!action ) + if ( !action.IsEmpty() ) { - return control->PerformAction(action, page); + return consumer->PerformAction(action, page); } } - return wxStdInputHandler::HandleKey(control, event, pressed); + return wxStdInputHandler::HandleKey(consumer, event, pressed); } -bool wxStdNotebookInputHandler::HandleMouse(wxControl *control, +bool wxStdNotebookInputHandler::HandleMouse(wxInputConsumer *consumer, const wxMouseEvent& event) { if ( event.ButtonDown(1) ) { - wxNotebook *notebook = wxStaticCast(control, wxNotebook); + wxNotebook *notebook = wxStaticCast(consumer->GetInputWindow(), wxNotebook); int page = notebook->HitTest(event.GetPosition()); if ( page != -1 ) { - control->PerformAction(wxACTION_NOTEBOOK_GOTO, page); + consumer->PerformAction(wxACTION_NOTEBOOK_GOTO, page); - return FALSE; + return false; } } - return wxStdInputHandler::HandleMouse(control, event); + return wxStdInputHandler::HandleMouse(consumer, event); } -bool wxStdNotebookInputHandler::HandleMouseMove(wxControl *control, +bool wxStdNotebookInputHandler::HandleMouseMove(wxInputConsumer *consumer, const wxMouseEvent& event) { - return wxStdInputHandler::HandleMouseMove(control, event); + return wxStdInputHandler::HandleMouseMove(consumer, event); } -bool wxStdNotebookInputHandler::HandleFocus(wxControl *control, - const wxFocusEvent& event) +bool +wxStdNotebookInputHandler::HandleFocus(wxInputConsumer *consumer, + const wxFocusEvent& WXUNUSED(event)) { - HandleFocusChange(control); + HandleFocusChange(consumer); - return FALSE; + return false; } -bool wxStdNotebookInputHandler::HandleActivation(wxControl *control, +bool wxStdNotebookInputHandler::HandleActivation(wxInputConsumer *consumer, bool WXUNUSED(activated)) { // we react to the focus change in the same way as to the [de]activation - HandleFocusChange(control); + HandleFocusChange(consumer); - return FALSE; + return false; } -void wxStdNotebookInputHandler::HandleFocusChange(wxControl *control) +void wxStdNotebookInputHandler::HandleFocusChange(wxInputConsumer *consumer) { - wxNotebook *notebook = wxStaticCast(control, wxNotebook); + wxNotebook *notebook = wxStaticCast(consumer->GetInputWindow(), wxNotebook); notebook->RefreshCurrent(); } #endif // wxUSE_NOTEBOOK -