X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/73348d099791cd9cc5c4616c1f2122610725cba1..acc0ebd7a871124d4d6b36069340227e6c584f38:/src/html/htmlwin.cpp diff --git a/src/html/htmlwin.cpp b/src/html/htmlwin.cpp index d6b79d5cbd..30164dc55d 100644 --- a/src/html/htmlwin.cpp +++ b/src/html/htmlwin.cpp @@ -23,15 +23,18 @@ #endif #ifndef WXPRECOMP -#include "wx/wx.h" + #include "wx/log.h" + #include "wx/intl.h" + #include "wx/dcclient.h" + #include "wx/frame.h" #endif #include "wx/html/htmlwin.h" #include "wx/html/forcelnk.h" #include "wx/html/htmlproc.h" -#include "wx/log.h" -#include "wx/arrimpl.cpp" #include "wx/list.h" + +#include "wx/arrimpl.cpp" #include "wx/listimpl.cpp" //----------------------------------------------------------------------------- @@ -150,7 +153,7 @@ bool wxHtmlWindow::SetPage(const wxString& source) nodeG = (m_GlobalProcessors) ? m_GlobalProcessors->GetFirst() : NULL; // VS: there are two lists, global and local, both of them sorted by - // priority. Since we have to go through _both_ lists with + // priority. Since we have to go through _both_ lists with // decreasing priority, we "merge-sort" the lists on-line by // processing that one of the two heads that has higher priority // in every iteration @@ -205,15 +208,15 @@ bool wxHtmlWindow::LoadPage(const wxString& location) wxYield(); Refresh(FALSE); m_tmpCanDrawLocks++; - if (m_HistoryOn && (m_HistoryPos != -1)) + if (m_HistoryOn && (m_HistoryPos != -1)) { // store scroll position into history item: int x, y; - ViewStart(&x, &y); + GetViewStart(&x, &y); (*m_History)[m_HistoryPos].SetPos(y); } - if (location[0] == wxT('#')) + if (location[0] == wxT('#')) { // local anchor: wxString anch = location.Mid(1) /*1 to end*/; @@ -230,7 +233,7 @@ bool wxHtmlWindow::LoadPage(const wxString& location) } else if (location.Find(wxT('#')) != wxNOT_FOUND && (m_FS->GetPath() + location.BeforeFirst(wxT('#'))) == m_OpenedPage) - { + { wxString anch = location.AfterFirst(wxT('#')); m_tmpCanDrawLocks--; rt_val = ScrollToAnchor(anch); @@ -242,7 +245,7 @@ bool wxHtmlWindow::LoadPage(const wxString& location) needs_refresh = TRUE; // load&display it: if (m_RelatedStatusBar != -1) - { + { m_RelatedFrame->SetStatusText(_("Connecting..."), m_RelatedStatusBar); Refresh(FALSE); } @@ -250,9 +253,7 @@ bool wxHtmlWindow::LoadPage(const wxString& location) f = m_FS->OpenFile(location); if (f == NULL) - { - wxString err; - + { wxLogError(_("Unable to open requested HTML document: %s"), location.c_str()); m_tmpCanDrawLocks--; @@ -261,12 +262,12 @@ bool wxHtmlWindow::LoadPage(const wxString& location) } else - { + { wxNode *node; wxString src = wxEmptyString; if (m_RelatedStatusBar != -1) - { + { wxString msg = _("Loading : ") + location; m_RelatedFrame->SetStatusText(msg, m_RelatedStatusBar); Refresh(FALSE); @@ -274,17 +275,17 @@ bool wxHtmlWindow::LoadPage(const wxString& location) node = m_Filters.GetFirst(); while (node) - { + { wxHtmlFilter *h = (wxHtmlFilter*) node->GetData(); if (h->CanRead(*f)) - { + { src = h->ReadFile(*f); break; } node = node->GetNext(); } if (src == wxEmptyString) - { + { if (m_DefaultFilter == NULL) m_DefaultFilter = GetDefaultFilter(); src = m_DefaultFilter->ReadFile(*f); } @@ -293,7 +294,7 @@ bool wxHtmlWindow::LoadPage(const wxString& location) rt_val = SetPage(src); m_OpenedPage = f->GetLocation(); if (f->GetAnchor() != wxEmptyString) - { + { wxYield(); ScrollToAnchor(f->GetAnchor()); } @@ -308,10 +309,15 @@ bool wxHtmlWindow::LoadPage(const wxString& location) { int c = m_History->GetCount() - (m_HistoryPos + 1); - m_HistoryPos++; - for (int i = 0; i < c; i++) - m_History->Remove(m_HistoryPos); - m_History->Add(new wxHtmlHistoryItem(m_OpenedPage, m_OpenedAnchor)); + if (m_HistoryPos < 0 || + (*m_History)[m_HistoryPos].GetPage() != m_OpenedPage || + (*m_History)[m_HistoryPos].GetAnchor() != m_OpenedAnchor) + { + m_HistoryPos++; + for (int i = 0; i < c; i++) + m_History->RemoveAt(m_HistoryPos); + m_History->Add(new wxHtmlHistoryItem(m_OpenedPage, m_OpenedAnchor)); + } } if (m_OpenedPageTitle == wxEmptyString) @@ -384,7 +390,7 @@ void wxHtmlWindow::CreateLayout() GetClientSize(&ClientWidth, &ClientHeight); m_Cell->Layout(ClientWidth); if (ClientHeight < m_Cell->GetHeight() + GetCharHeight()) - { + { SetScrollbars( wxHTML_SCROLL_STEP, wxHTML_SCROLL_STEP, m_Cell->GetWidth() / wxHTML_SCROLL_STEP, @@ -392,7 +398,7 @@ void wxHtmlWindow::CreateLayout() /*cheat: top-level frag is always container*/); } else /* we fit into window, no need for scrollbars */ - { + { SetScrollbars(wxHTML_SCROLL_STEP, 1, m_Cell->GetWidth() / wxHTML_SCROLL_STEP, 0); // disable... GetClientSize(&ClientWidth, &ClientHeight); m_Cell->Layout(ClientWidth); // ...and relayout @@ -465,7 +471,7 @@ bool wxHtmlWindow::HistoryBack() // store scroll position into history item: int x, y; - ViewStart(&x, &y); + GetViewStart(&x, &y); (*m_History)[m_HistoryPos].SetPos(y); // go to previous position: @@ -558,7 +564,7 @@ void wxHtmlWindow::AddProcessor(wxHtmlProcessor *processor) m_GlobalProcessors->DeleteContents(TRUE); } wxHtmlProcessorList::Node *node; - + for (node = m_GlobalProcessors->GetFirst(); node; node = node->GetNext()) { if (processor->GetPriority() > node->GetData()->GetPriority()) @@ -624,7 +630,7 @@ void wxHtmlWindow::OnDraw(wxDC& dc) #endif #endif dc.SetBackgroundMode(wxTRANSPARENT); - ViewStart(&x, &y); + GetViewStart(&x, &y); while (upd) { @@ -656,7 +662,7 @@ void wxHtmlWindow::OnMouseEvent(wxMouseEvent& event) wxPoint pos; wxString lnk; - ViewStart(&sx, &sy); sx *= wxHTML_SCROLL_STEP; sy *= wxHTML_SCROLL_STEP; + GetViewStart(&sx, &sy); sx *= wxHTML_SCROLL_STEP; sy *= wxHTML_SCROLL_STEP; pos = event.GetPosition(); if (m_Cell) @@ -680,20 +686,20 @@ void wxHtmlWindow::OnIdle(wxIdleEvent& WXUNUSED(event)) int x, y; wxHtmlLinkInfo *lnk; - ViewStart(&sx, &sy); sx *= wxHTML_SCROLL_STEP; sy *= wxHTML_SCROLL_STEP; + GetViewStart(&sx, &sy); sx *= wxHTML_SCROLL_STEP; sy *= wxHTML_SCROLL_STEP; wxGetMousePosition(&x, &y); ScreenToClient(&x, &y); lnk = m_Cell->GetLink(sx + x, sy + y); if (lnk != m_tmpLastLink) - { + { if (lnk == NULL) - { + { SetCursor(*s_cur_arrow); if (m_RelatedStatusBar != -1) m_RelatedFrame->SetStatusText(wxEmptyString, m_RelatedStatusBar); } else - { + { SetCursor(*s_cur_hand); if (m_RelatedStatusBar != -1) m_RelatedFrame->SetStatusText(lnk->GetHref(), m_RelatedStatusBar);