X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/892aeafc2a0212b4c3bebcaddd96a42cdd307afd..8773bc76d81abc690a690d7d7e1a477dc53b0852:/src/html/htmlwin.cpp?ds=sidebyside diff --git a/src/html/htmlwin.cpp b/src/html/htmlwin.cpp index 1d84af92a4..d6b79d5cbd 100644 --- a/src/html/htmlwin.cpp +++ b/src/html/htmlwin.cpp @@ -130,7 +130,7 @@ void wxHtmlWindow::SetFonts(wxString normal_face, wxString fixed_face, const int m_Parser->SetFonts(normal_face, fixed_face, sizes); // fonts changed => contents invalid, so reload the page: - SetPage(wxT("")); + SetPage(wxT("")); if (!op.IsEmpty()) LoadPage(op); } @@ -141,27 +141,34 @@ bool wxHtmlWindow::SetPage(const wxString& source) wxString newsrc(source); // pass HTML through registered processors: - if (m_Processors || m_SharedProcessors) + if (m_Processors || m_GlobalProcessors) { - wxHtmlProcessorList::Node *nodeL, *nodeS; - int prL, prS; + wxHtmlProcessorList::Node *nodeL, *nodeG; + int prL, prG; nodeL = (m_Processors) ? m_Processors->GetFirst() : NULL; - nodeS = (m_SharedProcessors) ? m_SharedProcessors->GetFirst() : NULL; - - while (nodeL || nodeS) + 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 + // decreasing priority, we "merge-sort" the lists on-line by + // processing that one of the two heads that has higher priority + // in every iteration + while (nodeL || nodeG) { prL = (nodeL) ? nodeL->GetData()->GetPriority() : -1; - prS = (nodeS) ? nodeS->GetData()->GetPriority() : -1; - if (prL > prS) + prG = (nodeG) ? nodeG->GetData()->GetPriority() : -1; + if (prL > prG) { - newsrc = nodeL->GetData()->Process(newsrc); + if (nodeL->GetData()->IsEnabled()) + newsrc = nodeL->GetData()->Process(newsrc); nodeL = nodeL->GetNext(); } - else // prL <= prS + else // prL <= prG { - newsrc = nodeS->GetData()->Process(newsrc); - nodeS = nodeS->GetNext(); + if (nodeG->GetData()->IsEnabled()) + newsrc = nodeG->GetData()->Process(newsrc); + nodeG = nodeG->GetNext(); } } } @@ -182,7 +189,7 @@ bool wxHtmlWindow::SetPage(const wxString& source) m_Cell->SetIndent(m_Borders, wxHTML_INDENT_ALL, wxHTML_UNITS_PIXELS); m_Cell->SetAlignHor(wxHTML_ALIGN_CENTER); CreateLayout(); - if (m_tmpCanDrawLocks == 0) + if (m_tmpCanDrawLocks == 0) Refresh(); return TRUE; } @@ -198,15 +205,17 @@ bool wxHtmlWindow::LoadPage(const wxString& location) wxYield(); Refresh(FALSE); m_tmpCanDrawLocks++; - if (m_HistoryOn && (m_HistoryPos != -1)) // store scroll position into history item + if (m_HistoryOn && (m_HistoryPos != -1)) { + // store scroll position into history item: int x, y; ViewStart(&x, &y); (*m_History)[m_HistoryPos].SetPos(y); } - if (location[0] == wxT('#')) // local anchor + if (location[0] == wxT('#')) { + // local anchor: wxString anch = location.Mid(1) /*1 to end*/; m_tmpCanDrawLocks--; rt_val = ScrollToAnchor(anch); @@ -409,7 +418,7 @@ void wxHtmlWindow::ReadCustomization(wxConfigBase *cfg, wxString path) m_Borders = cfg->Read(wxT("wxHtmlWindow/Borders"), m_Borders); p_fff = cfg->Read(wxT("wxHtmlWindow/FontFaceFixed"), m_Parser->m_FontFaceFixed); p_ffn = cfg->Read(wxT("wxHtmlWindow/FontFaceNormal"), m_Parser->m_FontFaceNormal); - for (int i = 0; i < 7; i++) + for (int i = 0; i < 7; i++) { tmp.Printf(wxT("wxHtmlWindow/FontsSize%i"), i); p_fontsizes[i] = cfg->Read(tmp, m_Parser->m_FontsSizes[i]); @@ -436,7 +445,7 @@ void wxHtmlWindow::WriteCustomization(wxConfigBase *cfg, wxString path) cfg->Write(wxT("wxHtmlWindow/Borders"), (long) m_Borders); cfg->Write(wxT("wxHtmlWindow/FontFaceFixed"), m_Parser->m_FontFaceFixed); cfg->Write(wxT("wxHtmlWindow/FontFaceNormal"), m_Parser->m_FontFaceNormal); - for (int i = 0; i < 7; i++) + for (int i = 0; i < 7; i++) { tmp.Printf(wxT("wxHtmlWindow/FontsSize%i"), i); cfg->Write(tmp, (long) m_Parser->m_FontsSizes[i]); @@ -529,34 +538,36 @@ void wxHtmlWindow::AddProcessor(wxHtmlProcessor *processor) m_Processors->DeleteContents(TRUE); } wxHtmlProcessorList::Node *node; - + for (node = m_Processors->GetFirst(); node; node = node->GetNext()) { - if (processor->GetPriority() > node->GetData()->GetPriority()) + if (processor->GetPriority() > node->GetData()->GetPriority()) { m_Processors->Insert(node, processor); - break; + return; } } + m_Processors->Append(processor); } -/*static */ void wxHtmlWindow::AddSharedProcessor(wxHtmlProcessor *processor) +/*static */ void wxHtmlWindow::AddGlobalProcessor(wxHtmlProcessor *processor) { - if (!m_SharedProcessors) + if (!m_GlobalProcessors) { - m_SharedProcessors = new wxHtmlProcessorList; - m_SharedProcessors->DeleteContents(TRUE); + m_GlobalProcessors = new wxHtmlProcessorList; + m_GlobalProcessors->DeleteContents(TRUE); } wxHtmlProcessorList::Node *node; - for (node = m_SharedProcessors->GetFirst(); node; node = node->GetNext()) + for (node = m_GlobalProcessors->GetFirst(); node; node = node->GetNext()) { - if (processor->GetPriority() > node->GetData()->GetPriority()) + if (processor->GetPriority() > node->GetData()->GetPriority()) { - m_SharedProcessors->Insert(node, processor); - break; + m_GlobalProcessors->Insert(node, processor); + return; } } + m_GlobalProcessors->Append(processor); } @@ -565,7 +576,7 @@ wxList wxHtmlWindow::m_Filters; wxHtmlFilter *wxHtmlWindow::m_DefaultFilter = NULL; wxCursor *wxHtmlWindow::s_cur_hand = NULL; wxCursor *wxHtmlWindow::s_cur_arrow = NULL; -wxHtmlProcessorList *wxHtmlWindow::m_SharedProcessors = NULL; +wxHtmlProcessorList *wxHtmlWindow::m_GlobalProcessors = NULL; void wxHtmlWindow::CleanUpStatics() { @@ -573,10 +584,8 @@ void wxHtmlWindow::CleanUpStatics() m_DefaultFilter = NULL; m_Filters.DeleteContents(TRUE); m_Filters.Clear(); - - delete m_SharedProcessors; - m_SharedProcessors = NULL; - + delete m_GlobalProcessors; + m_GlobalProcessors = NULL; delete s_cur_hand; delete s_cur_arrow; } @@ -696,7 +705,7 @@ void wxHtmlWindow::OnIdle(wxIdleEvent& WXUNUSED(event)) } - +IMPLEMENT_ABSTRACT_CLASS(wxHtmlProcessor,wxObject) IMPLEMENT_DYNAMIC_CLASS(wxHtmlWindow,wxScrolledWindow)