X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/94dc70d190601bd3ef872009ca16c808bc4af72f..7bad1010c228665dfbebf4fb28839dd255b5072d:/src/common/docview.cpp diff --git a/src/common/docview.cpp b/src/common/docview.cpp index 8350a4117f..03d455b528 100644 --- a/src/common/docview.cpp +++ b/src/common/docview.cpp @@ -92,8 +92,6 @@ IMPLEMENT_CLASS(wxDocParentFrame, wxFrame) IMPLEMENT_DYNAMIC_CLASS(wxDocPrintout, wxPrintout) #endif -IMPLEMENT_DYNAMIC_CLASS(wxFileHistory, wxObject) - // ============================================================================ // implementation // ============================================================================ @@ -115,18 +113,6 @@ wxString FindExtension(const wxString& path) return ext.MakeLower(); } -// return the string used for the MRU list items in the menu -// -// NB: the index n is 0-based, as usual, but the strings start from 1 -wxString GetMRUEntryLabel(int n, const wxString& path) -{ - // we need to quote '&' characters which are used for mnemonics - wxString pathInMenu(path); - pathInMenu.Replace("&", "&&"); - - return wxString::Format("&%d %s", n + 1, pathInMenu); -} - } // anonymous namespace // ---------------------------------------------------------------------------- @@ -149,8 +135,6 @@ bool wxDocument::DeleteContents() wxDocument::~wxDocument() { - DeleteContents(); - delete m_commandProcessor; if (GetDocumentManager()) @@ -703,7 +687,7 @@ void wxView::SetDocChildFrame(wxDocChildFrameAnyBase *docChildFrame) bool wxView::TryBefore(wxEvent& event) { wxDocument * const doc = GetDocument(); - return doc && doc->ProcessEventHere(event); + return doc && doc->ProcessEventLocally(event); } void wxView::OnActivateView(bool WXUNUSED(activate), @@ -1266,7 +1250,7 @@ wxView *wxDocManager::GetActiveView() const bool wxDocManager::TryBefore(wxEvent& event) { wxView * const view = GetActiveView(); - return view && view->ProcessEventHere(event); + return view && view->ProcessEventLocally(event); } namespace @@ -1625,7 +1609,8 @@ wxDocTemplate *wxDocManager::SelectDocumentPath(wxDocTemplate **templates, GetLastDirectory(), wxEmptyString, &FilterIndex, - descrBuf); + descrBuf, + wxFD_OPEN | wxFD_FILE_MUST_EXIST); wxDocTemplate *theTemplate = NULL; if (!pathTmp.empty()) @@ -1902,54 +1887,11 @@ bool wxDocChildFrameAnyBase::CloseView(wxCloseEvent& event) } // ---------------------------------------------------------------------------- -// Default parent frame +// wxDocParentFrameAnyBase // ---------------------------------------------------------------------------- -BEGIN_EVENT_TABLE(wxDocParentFrame, wxFrame) - EVT_MENU(wxID_EXIT, wxDocParentFrame::OnExit) - EVT_MENU_RANGE(wxID_FILE1, wxID_FILE9, wxDocParentFrame::OnMRUFile) - EVT_CLOSE(wxDocParentFrame::OnCloseWindow) -END_EVENT_TABLE() - -wxDocParentFrame::wxDocParentFrame() -{ - m_docManager = NULL; -} - -wxDocParentFrame::wxDocParentFrame(wxDocManager *manager, - wxFrame *frame, - wxWindowID id, - const wxString& title, - const wxPoint& pos, - const wxSize& size, - long style, - const wxString& name) - : wxFrame(frame, id, title, pos, size, style, name) -{ - m_docManager = manager; -} - -bool wxDocParentFrame::Create(wxDocManager *manager, - wxFrame *frame, - wxWindowID id, - const wxString& title, - const wxPoint& pos, - const wxSize& size, - long style, - const wxString& name) +void wxDocParentFrameAnyBase::DoOpenMRUFile(unsigned n) { - m_docManager = manager; - return base_type::Create(frame, id, title, pos, size, style, name); -} - -void wxDocParentFrame::OnExit(wxCommandEvent& WXUNUSED(event)) -{ - Close(); -} - -void wxDocParentFrame::OnMRUFile(wxCommandEvent& event) -{ - int n = event.GetId() - wxID_FILE1; // the index in MRU list wxString filename(m_docManager->GetHistoryFile(n)); if ( filename.empty() ) return; @@ -1980,27 +1922,6 @@ void wxDocParentFrame::OnMRUFile(wxCommandEvent& event) filename); } -// Extend event processing to search the view's event table -bool wxDocParentFrame::TryBefore(wxEvent& event) -{ - if ( m_docManager && m_docManager->ProcessEventHere(event) ) - return true; - - return wxFrame::TryBefore(event); -} - -// Define the behaviour for the frame closing -// - must delete all frames except for the main one. -void wxDocParentFrame::OnCloseWindow(wxCloseEvent& event) -{ - if (m_docManager->Clear(!event.CanVeto())) - { - Destroy(); - } - else - event.Veto(); -} - #if wxUSE_PRINTING_ARCHITECTURE wxDocPrintout::wxDocPrintout(wxView *view, const wxString& title) @@ -2072,203 +1993,6 @@ void wxDocPrintout::GetPageInfo(int *minPage, int *maxPage, #endif // wxUSE_PRINTING_ARCHITECTURE -// ---------------------------------------------------------------------------- -// File history (a.k.a. MRU, most recently used, files list) -// ---------------------------------------------------------------------------- - -wxFileHistory::wxFileHistory(size_t maxFiles, wxWindowID idBase) -{ - m_fileMaxFiles = maxFiles; - m_idBase = idBase; -} - -void wxFileHistory::AddFileToHistory(const wxString& file) -{ - // check if we don't already have this file - const wxFileName fnNew(file); - size_t i, - numFiles = m_fileHistory.size(); - for ( i = 0; i < numFiles; i++ ) - { - if ( fnNew == m_fileHistory[i] ) - { - // we do have it, move it to the top of the history - RemoveFileFromHistory(i); - numFiles--; - break; - } - } - - // if we already have a full history, delete the one at the end - if ( numFiles == m_fileMaxFiles ) - { - RemoveFileFromHistory(--numFiles); - } - - // add a new menu item to all file menus (they will be updated below) - for ( wxList::compatibility_iterator node = m_fileMenus.GetFirst(); - node; - node = node->GetNext() ) - { - wxMenu * const menu = (wxMenu *)node->GetData(); - - if ( !numFiles && menu->GetMenuItemCount() ) - menu->AppendSeparator(); - - // label doesn't matter, it will be set below anyhow, but it can't - // be empty (this is supposed to indicate a stock item) - menu->Append(m_idBase + numFiles, " "); - } - - // insert the new file in the beginning of the file history - m_fileHistory.insert(m_fileHistory.begin(), file); - numFiles++; - - // update the labels in all menus - for ( i = 0; i < numFiles; i++ ) - { - // if in same directory just show the filename; otherwise the full path - const wxFileName fnOld(m_fileHistory[i]); - - wxString pathInMenu; - if ( fnOld.GetPath() == fnNew.GetPath() ) - { - pathInMenu = fnOld.GetFullName(); - } - else // file in different directory - { - // absolute path; could also set relative path - pathInMenu = m_fileHistory[i]; - } - - for ( wxList::compatibility_iterator node = m_fileMenus.GetFirst(); - node; - node = node->GetNext() ) - { - wxMenu * const menu = (wxMenu *)node->GetData(); - - menu->SetLabel(m_idBase + i, GetMRUEntryLabel(i, pathInMenu)); - } - } -} - -void wxFileHistory::RemoveFileFromHistory(size_t i) -{ - size_t numFiles = m_fileHistory.size(); - wxCHECK_RET( i < numFiles, - wxT("invalid index in wxFileHistory::RemoveFileFromHistory") ); - - // delete the element from the array - m_fileHistory.RemoveAt(i); - numFiles--; - - for ( wxList::compatibility_iterator node = m_fileMenus.GetFirst(); - node; - node = node->GetNext() ) - { - wxMenu * const menu = (wxMenu *) node->GetData(); - - // shift filenames up - for ( size_t j = i; j < numFiles; j++ ) - { - menu->SetLabel(m_idBase + j, GetMRUEntryLabel(j, m_fileHistory[j])); - } - - // delete the last menu item which is unused now - const wxWindowID lastItemId = m_idBase + numFiles; - if ( menu->FindItem(lastItemId) ) - menu->Delete(lastItemId); - - // delete the last separator too if no more files are left - if ( m_fileHistory.empty() ) - { - const wxMenuItemList::compatibility_iterator - nodeLast = menu->GetMenuItems().GetLast(); - if ( nodeLast ) - { - wxMenuItem * const lastMenuItem = nodeLast->GetData(); - if ( lastMenuItem->IsSeparator() ) - menu->Delete(lastMenuItem); - } - //else: menu is empty somehow - } - } -} - -void wxFileHistory::UseMenu(wxMenu *menu) -{ - if ( !m_fileMenus.Member(menu) ) - m_fileMenus.Append(menu); -} - -void wxFileHistory::RemoveMenu(wxMenu *menu) -{ - m_fileMenus.DeleteObject(menu); -} - -#if wxUSE_CONFIG -void wxFileHistory::Load(const wxConfigBase& config) -{ - m_fileHistory.Clear(); - - wxString buf; - buf.Printf(wxT("file%d"), 1); - - wxString historyFile; - while ((m_fileHistory.GetCount() < m_fileMaxFiles) && - config.Read(buf, &historyFile) && !historyFile.empty()) - { - m_fileHistory.Add(historyFile); - - buf.Printf(wxT("file%d"), (int)m_fileHistory.GetCount()+1); - historyFile = wxEmptyString; - } - - AddFilesToMenu(); -} - -void wxFileHistory::Save(wxConfigBase& config) -{ - size_t i; - for (i = 0; i < m_fileMaxFiles; i++) - { - wxString buf; - buf.Printf(wxT("file%d"), (int)i+1); - if (i < m_fileHistory.GetCount()) - config.Write(buf, wxString(m_fileHistory[i])); - else - config.Write(buf, wxEmptyString); - } -} -#endif // wxUSE_CONFIG - -void wxFileHistory::AddFilesToMenu() -{ - if ( m_fileHistory.empty() ) - return; - - for ( wxList::compatibility_iterator node = m_fileMenus.GetFirst(); - node; - node = node->GetNext() ) - { - AddFilesToMenu((wxMenu *) node->GetData()); - } -} - -void wxFileHistory::AddFilesToMenu(wxMenu* menu) -{ - if ( m_fileHistory.empty() ) - return; - - if ( menu->GetMenuItemCount() ) - menu->AppendSeparator(); - - for ( size_t i = 0; i < m_fileHistory.GetCount(); i++ ) - { - menu->Append(m_idBase + i, GetMRUEntryLabel(i, m_fileHistory[i])); - } -} - // ---------------------------------------------------------------------------- // Permits compatibility with existing file formats and functions that // manipulate files directly