///////////////////////////////////////////////////////////////////////////// // Name: src/richtext/richtextxml.cpp // Purpose: XML and HTML I/O for wxRichTextCtrl // Author: Julian Smart // Modified by: // Created: 2005-09-30 // Copyright: (c) Julian Smart // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" #ifdef __BORLANDC__ #pragma hdrstop #endif #if wxUSE_RICHTEXT && wxUSE_XML #include "wx/richtext/richtextxml.h" #ifndef WX_PRECOMP #include "wx/intl.h" #include "wx/module.h" #include "wx/log.h" #endif #include "wx/filename.h" #include "wx/clipbrd.h" #include "wx/wfstream.h" #include "wx/sstream.h" #include "wx/txtstrm.h" #include "wx/mstream.h" #include "wx/tokenzr.h" #include "wx/stopwatch.h" #include "wx/xml/xml.h" // For use with earlier versions of wxWidgets #ifndef WXUNUSED_IN_UNICODE #if wxUSE_UNICODE #define WXUNUSED_IN_UNICODE(x) WXUNUSED(x) #else #define WXUNUSED_IN_UNICODE(x) x #endif #endif // Set to 1 for slower wxXmlDocument method, 0 for faster direct method. // If we make wxXmlDocument::Save more efficient, we might switch to this // method. #define wxRICHTEXT_USE_XMLDOCUMENT_OUTPUT 0 #if wxRICHTEXT_USE_XMLDOCUMENT_OUTPUT && !wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT # error Must define wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT in richtextxml.h to use this method. #endif #if !wxRICHTEXT_USE_XMLDOCUMENT_OUTPUT && !wxRICHTEXT_HAVE_DIRECT_OUTPUT # error Must define wxRICHTEXT_HAVE_DIRECT_OUTPUT in richtextxml.h to use this method. #endif // Set to 1 to time file saving #define wxRICHTEXT_USE_OUTPUT_TIMINGS 0 IMPLEMENT_DYNAMIC_CLASS(wxRichTextXMLHandler, wxRichTextFileHandler) wxStringToStringHashMap wxRichTextXMLHandler::sm_nodeNameToClassMap; void wxRichTextXMLHandler::Init() { } #if wxUSE_STREAMS bool wxRichTextXMLHandler::DoLoadFile(wxRichTextBuffer *buffer, wxInputStream& stream) { if (!stream.IsOk()) return false; m_helper.SetFlags(GetFlags()); buffer->ResetAndClearCommands(); buffer->Clear(); wxXmlDocument* xmlDoc = new wxXmlDocument; bool success = true; // This is the encoding to convert to (memory encoding rather than file encoding) wxString encoding(wxT("UTF-8")); #if !wxUSE_UNICODE && wxUSE_INTL encoding = wxLocale::GetSystemEncodingName(); #endif if (!xmlDoc->Load(stream, encoding)) { buffer->ResetAndClearCommands(); success = false; } else { if (xmlDoc->GetRoot() && xmlDoc->GetRoot()->GetType() == wxXML_ELEMENT_NODE && xmlDoc->GetRoot()->GetName() == wxT("richtext")) { wxXmlNode* child = xmlDoc->GetRoot()->GetChildren(); while (child) { if (child->GetType() == wxXML_ELEMENT_NODE) { wxString name = child->GetName(); if (name == wxT("richtext-version")) { } else ImportXML(buffer, buffer, child); } child = child->GetNext(); } } else { success = false; } } delete xmlDoc; buffer->UpdateRanges(); return success; } /// Creates an object given an XML element name wxRichTextObject* wxRichTextXMLHandler::CreateObjectForXMLName(wxRichTextObject* WXUNUSED(parent), const wxString& name) const { // The standard node to class mappings are added in wxRichTextModule::OnInit in richtextbuffer.cpp wxStringToStringHashMap::const_iterator it = sm_nodeNameToClassMap.find(name); if (it == sm_nodeNameToClassMap.end()) return NULL; else return wxDynamicCast(wxCreateDynamicObject(it->second), wxRichTextObject); } /// Recursively import an object bool wxRichTextXMLHandler::ImportXML(wxRichTextBuffer* buffer, wxRichTextObject* obj, wxXmlNode* node) { bool recurse = false; obj->ImportFromXML(buffer, node, this, & recurse); // TODO: how to control whether to import children. wxRichTextCompositeObject* compositeParent = wxDynamicCast(obj, wxRichTextCompositeObject); if (recurse && compositeParent) { wxXmlNode* child = node->GetChildren(); while (child) { if (child->GetName() != wxT("stylesheet")) { wxRichTextObject* childObj = CreateObjectForXMLName(obj, child->GetName()); if (childObj) { compositeParent->AppendChild(childObj); ImportXML(buffer, childObj, child); } } child = child->GetNext(); } } return true; } bool wxRichTextXMLHandler::DoSaveFile(wxRichTextBuffer *buffer, wxOutputStream& stream) { if (!stream.IsOk()) return false; m_helper.SetupForSaving(m_encoding); m_helper.SetFlags(GetFlags()); wxString version(wxT("1.0") ) ; wxString fileEncoding = m_helper.GetFileEncoding(); #if wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT && wxRICHTEXT_USE_XMLDOCUMENT_OUTPUT #if wxRICHTEXT_USE_OUTPUT_TIMINGS wxStopWatch stopwatch; #endif wxXmlDocument* doc = new wxXmlDocument; doc->SetFileEncoding(fileEncoding); wxXmlNode* rootNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("richtext")); doc->SetRoot(rootNode); rootNode->AddAttribute(wxT("version"), wxT("1.0.0.0")); rootNode->AddAttribute(wxT("xmlns"), wxT("http://www.wxwidgets.org")); if (buffer->GetStyleSheet() && (GetFlags() & wxRICHTEXT_HANDLER_INCLUDE_STYLESHEET)) { wxXmlNode* styleSheetNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("stylesheet")); rootNode->AddChild(styleSheetNode); wxString nameAndDescr; if (!buffer->GetStyleSheet()->GetName().empty()) styleSheetNode->AddAttribute(wxT("name"), buffer->GetStyleSheet()->GetName()); if (!buffer->GetStyleSheet()->GetDescription().empty()) styleSheetNode->AddAttribute(wxT("description"), buffer->GetStyleSheet()->GetDescription()); int i; for (i = 0; i < (int) buffer->GetStyleSheet()->GetCharacterStyleCount(); i++) { wxRichTextCharacterStyleDefinition* def = buffer->GetStyleSheet()->GetCharacterStyle(i); m_helper.ExportStyleDefinition(styleSheetNode, def); } for (i = 0; i < (int) buffer->GetStyleSheet()->GetParagraphStyleCount(); i++) { wxRichTextParagraphStyleDefinition* def = buffer->GetStyleSheet()->GetParagraphStyle(i); m_helper.ExportStyleDefinition(styleSheetNode, def); } for (i = 0; i < (int) buffer->GetStyleSheet()->GetListStyleCount(); i++) { wxRichTextListStyleDefinition* def = buffer->GetStyleSheet()->GetListStyle(i); m_helper.ExportStyleDefinition(styleSheetNode, def); } for (i = 0; i < (int) buffer->GetStyleSheet()->GetBoxStyleCount(); i++) { wxRichTextBoxStyleDefinition* def = buffer->GetStyleSheet()->GetBoxStyle(i); m_helper.ExportStyleDefinition(styleSheetNode, def); } m_helper.WriteProperties(styleSheetNode, buffer->GetStyleSheet()->GetProperties()); } bool success = ExportXML(rootNode, *buffer); #if wxRICHTEXT_USE_OUTPUT_TIMINGS long t = stopwatch.Time(); wxLogDebug(wxT("Creating the document took %ldms"), t); wxMessageBox(wxString::Format(wxT("Creating the document took %ldms"), t)); #endif if (success) { #if wxRICHTEXT_USE_OUTPUT_TIMINGS wxStopWatch s2; #endif success = doc->Save(stream); #if wxRICHTEXT_USE_OUTPUT_TIMINGS long t2 = s2.Time(); wxLogDebug(wxT("Save() took %ldms"), t2); wxMessageBox(wxString::Format(wxT("Save() took %ldms"), t2)); #endif } delete doc; doc = NULL; #else // !(wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT && wxRICHTEXT_USE_XMLDOCUMENT_OUTPUT) wxString s ; s.Printf(wxT("\n"), version.c_str(), fileEncoding.c_str()); m_helper.OutputString(stream, s); m_helper.OutputString(stream, wxT("")); int level = 1; if (buffer->GetStyleSheet() && (GetFlags() & wxRICHTEXT_HANDLER_INCLUDE_STYLESHEET)) { m_helper.OutputIndentation(stream, level); wxString nameAndDescr; if (!buffer->GetStyleSheet()->GetName().empty()) nameAndDescr << wxT(" name=\"") << buffer->GetStyleSheet()->GetName() << wxT("\""); if (!buffer->GetStyleSheet()->GetDescription().empty()) nameAndDescr << wxT(" description=\"") << buffer->GetStyleSheet()->GetDescription() << wxT("\""); m_helper.OutputString(stream, wxString(wxT("")); int i; for (i = 0; i < (int) buffer->GetStyleSheet()->GetCharacterStyleCount(); i++) { wxRichTextCharacterStyleDefinition* def = buffer->GetStyleSheet()->GetCharacterStyle(i); m_helper.ExportStyleDefinition(stream, def, level + 1); } for (i = 0; i < (int) buffer->GetStyleSheet()->GetParagraphStyleCount(); i++) { wxRichTextParagraphStyleDefinition* def = buffer->GetStyleSheet()->GetParagraphStyle(i); m_helper.ExportStyleDefinition(stream, def, level + 1); } for (i = 0; i < (int) buffer->GetStyleSheet()->GetListStyleCount(); i++) { wxRichTextListStyleDefinition* def = buffer->GetStyleSheet()->GetListStyle(i); m_helper.ExportStyleDefinition(stream, def, level + 1); } for (i = 0; i < (int) buffer->GetStyleSheet()->GetBoxStyleCount(); i++) { wxRichTextBoxStyleDefinition* def = buffer->GetStyleSheet()->GetBoxStyle(i); m_helper.ExportStyleDefinition(stream, def, level + 1); } m_helper.WriteProperties(stream, buffer->GetStyleSheet()->GetProperties(), level); m_helper.OutputIndentation(stream, level); m_helper.OutputString(stream, wxT("")); } bool success = ExportXML(stream, *buffer, level); m_helper.OutputString(stream, wxT("\n")); m_helper.OutputString(stream, wxT("\n")); #endif return success; } #if wxRICHTEXT_HAVE_DIRECT_OUTPUT /// Recursively export an object bool wxRichTextXMLHandler::ExportXML(wxOutputStream& stream, wxRichTextObject& obj, int indent) { obj.ExportXML(stream, indent, this); return true; } #endif // wxRICHTEXT_HAVE_DIRECT_OUTPUT #if wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT bool wxRichTextXMLHandler::ExportXML(wxXmlNode* parent, wxRichTextObject& obj) { obj.ExportXML(parent, this); return true; } #endif // wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT #endif // wxUSE_STREAMS // Import this object from XML bool wxRichTextObject::ImportFromXML(wxRichTextBuffer* WXUNUSED(buffer), wxXmlNode* node, wxRichTextXMLHandler* handler, bool* recurse) { handler->GetHelper().ImportProperties(GetProperties(), node); handler->GetHelper().ImportStyle(GetAttributes(), node, UsesParagraphAttributes()); wxString value = node->GetAttribute(wxT("show"), wxEmptyString); if (!value.IsEmpty()) Show(value == wxT("1")); *recurse = true; return true; } #if wxRICHTEXT_HAVE_DIRECT_OUTPUT // Export this object directly to the given stream. bool wxRichTextObject::ExportXML(wxOutputStream& stream, int indent, wxRichTextXMLHandler* handler) { handler->GetHelper().OutputIndentation(stream, indent); handler->GetHelper().OutputString(stream, wxT("<") + GetXMLNodeName()); wxString style = handler->GetHelper().AddAttributes(GetAttributes(), true); if (!IsShown()) style << wxT(" show=\"0\""); handler->GetHelper().OutputString(stream, style + wxT(">")); if (GetProperties().GetCount() > 0) { handler->GetHelper().WriteProperties(stream, GetProperties(), indent); } wxRichTextCompositeObject* composite = wxDynamicCast(this, wxRichTextCompositeObject); if (composite) { size_t i; for (i = 0; i < composite->GetChildCount(); i++) { wxRichTextObject* child = composite->GetChild(i); child->ExportXML(stream, indent+1, handler); } } handler->GetHelper().OutputIndentation(stream, indent); handler->GetHelper().OutputString(stream, wxT("")); return true; } #endif #if wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT // Export this object to the given parent node, usually creating at least one child node. bool wxRichTextObject::ExportXML(wxXmlNode* parent, wxRichTextXMLHandler* handler) { wxXmlNode* elementNode = new wxXmlNode(wxXML_ELEMENT_NODE, GetXMLNodeName()); parent->AddChild(elementNode); handler->GetHelper().AddAttributes(elementNode, GetAttributes(), true); handler->GetHelper().WriteProperties(elementNode, GetProperties()); if (!IsShown()) elementNode->AddAttribute(wxT("show"), wxT("0")); wxRichTextCompositeObject* composite = wxDynamicCast(this, wxRichTextCompositeObject); if (composite) { size_t i; for (i = 0; i < composite->GetChildCount(); i++) { wxRichTextObject* child = composite->GetChild(i); child->ExportXML(elementNode, handler); } } return true; } #endif // Import this object from XML bool wxRichTextPlainText::ImportFromXML(wxRichTextBuffer* buffer, wxXmlNode* node, wxRichTextXMLHandler* handler, bool* recurse) { wxRichTextObject::ImportFromXML(buffer, node, handler, recurse); if (node->GetName() == wxT("text")) { wxString text; wxXmlNode* textChild = node->GetChildren(); // First skip past properties, if any. wxXmlNode* n = textChild; while (n) { // Skip past properties if ((n->GetType() == wxXML_ELEMENT_NODE) && n->GetName() == wxT("properties")) { textChild = n->GetNext(); n = NULL; // Skip past the whitespace after the properties while (textChild && (textChild->GetType() == wxXML_TEXT_NODE)) { wxString text = textChild->GetContent(); text.Trim(true); text.Trim(false); if (!text.IsEmpty()) { textChild->SetContent(text); break; } else textChild = textChild->GetNext(); } break; } if (n) n = n->GetNext(); } while (textChild) { if (textChild->GetType() == wxXML_TEXT_NODE || textChild->GetType() == wxXML_CDATA_SECTION_NODE) { wxString text2 = textChild->GetContent(); // Strip whitespace from end if (!text2.empty() && text2[text2.length()-1] == wxT('\n')) text2 = text2.Mid(0, text2.length()-1); if (!text2.empty() && text2[0] == wxT('"')) text2 = text2.Mid(1); if (!text2.empty() && text2[text2.length()-1] == wxT('"')) text2 = text2.Mid(0, text2.length() - 1); text += text2; } textChild = textChild->GetNext(); } SetText(text); } else if (node->GetName() == wxT("symbol")) { // This is a symbol that XML can't read in the normal way wxString text; wxXmlNode* textChild = node->GetChildren(); while (textChild) { if (textChild->GetType() == wxXML_TEXT_NODE || textChild->GetType() == wxXML_CDATA_SECTION_NODE) { wxString text2 = textChild->GetContent(); text += text2; } textChild = textChild->GetNext(); } wxString actualText; actualText << (wxChar) wxAtoi(text); SetText(actualText); } else return false; return true; } #if wxRICHTEXT_HAVE_DIRECT_OUTPUT // Export this object directly to the given stream. bool wxRichTextPlainText::ExportXML(wxOutputStream& stream, int indent, wxRichTextXMLHandler* handler) { wxString style = handler->GetHelper().AddAttributes(GetAttributes(), false); int i; int last = 0; const wxString& text = GetText(); int len = (int) text.Length(); if (len == 0) { i = 0; handler->GetHelper().OutputIndentation(stream, indent); handler->GetHelper().OutputString(stream, wxT("GetHelper().OutputString(stream, style + wxT(">")); if (GetProperties().GetCount() > 0) { handler->GetHelper().WriteProperties(stream, GetProperties(), indent); handler->GetHelper().OutputIndentation(stream, indent); } handler->GetHelper().OutputString(stream, wxT("")); } else for (i = 0; i < len; i++) { #if wxUSE_UNICODE int c = (int) text[i]; #else int c = (int) wxUChar(text[i]); #endif if ((c < 32 || c == 34) && /* c != 9 && */ c != 10 && c != 13) { if (i > 0) { wxString fragment(text.Mid(last, i-last)); if (!fragment.empty()) { handler->GetHelper().OutputIndentation(stream, indent); handler->GetHelper().OutputString(stream, wxT("GetHelper().OutputString(stream, style + wxT(">")); if (!fragment.empty() && (fragment[0] == wxT(' ') || fragment[fragment.length()-1] == wxT(' '))) { handler->GetHelper().OutputString(stream, wxT("\"")); handler->GetHelper().OutputStringEnt(stream, fragment); handler->GetHelper().OutputString(stream, wxT("\"")); } else handler->GetHelper().OutputStringEnt(stream, fragment); if (GetProperties().GetCount() > 0) { handler->GetHelper().WriteProperties(stream, GetProperties(), indent); handler->GetHelper().OutputIndentation(stream, indent); } handler->GetHelper().OutputString(stream, wxT("")); } } // Output this character as a number in a separate tag, because XML can't cope // with entities below 32 except for 10 and 13 last = i + 1; handler->GetHelper().OutputIndentation(stream, indent); handler->GetHelper().OutputString(stream, wxT("GetHelper().OutputString(stream, style + wxT(">")); handler->GetHelper().OutputString(stream, wxString::Format(wxT("%d"), c)); if (GetProperties().GetCount() > 0) { handler->GetHelper().WriteProperties(stream, GetProperties(), indent); handler->GetHelper().OutputIndentation(stream, indent); } handler->GetHelper().OutputString(stream, wxT("")); } } wxString fragment; if (last == 0) fragment = text; else fragment = text.Mid(last, i-last); if (last < len) { handler->GetHelper().OutputIndentation(stream, indent); handler->GetHelper().OutputString(stream, wxT("GetHelper().OutputString(stream, style + wxT(">")); if (GetProperties().GetCount() > 0) { handler->GetHelper().WriteProperties(stream, GetProperties(), indent); handler->GetHelper().OutputIndentation(stream, indent); } if (!fragment.empty() && (fragment[0] == wxT(' ') || fragment[fragment.length()-1] == wxT(' '))) { handler->GetHelper().OutputString(stream, wxT("\"")); handler->GetHelper().OutputStringEnt(stream, fragment); handler->GetHelper().OutputString(stream, wxT("\"")); } else handler->GetHelper().OutputStringEnt(stream, fragment); handler->GetHelper().OutputString(stream, wxT("")); } return true; } #endif #if wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT // Export this object to the given parent node, usually creating at least one child node. bool wxRichTextPlainText::ExportXML(wxXmlNode* parent, wxRichTextXMLHandler* handler) { int i; int last = 0; const wxString& text = GetText(); int len = (int) text.Length(); if (len == 0) { i = 0; wxXmlNode* elementNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("text")); parent->AddChild(elementNode); handler->GetHelper().AddAttributes(elementNode, GetAttributes(), false); handler->GetHelper().WriteProperties(elementNode, GetProperties()); } else for (i = 0; i < len; i++) { #if wxUSE_UNICODE int c = (int) text[i]; #else int c = (int) wxUChar(text[i]); #endif if ((c < 32 || c == 34) && c != 10 && c != 13) { if (i > 0) { wxString fragment(text.Mid(last, i-last)); if (!fragment.empty()) { // TODO: I'm assuming wxXmlDocument will output quotes if necessary wxXmlNode* elementNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("text")); parent->AddChild(elementNode); handler->GetHelper().AddAttributes(elementNode, GetAttributes(), false); handler->GetHelper().WriteProperties(elementNode, GetProperties()); wxXmlNode* textNode = new wxXmlNode(wxXML_TEXT_NODE, wxT("text")); elementNode->AddChild(textNode); if (fragment[0] == wxT(' ') || fragment[fragment.length()-1] == wxT(' ')) fragment = wxT("\"") + fragment + wxT("\""); textNode->SetContent(fragment); } } // Output this character as a number in a separate tag, because XML can't cope // with entities below 32 except for 10 and 13 wxXmlNode* elementNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("symbol")); parent->AddChild(elementNode); handler->GetHelper().AddAttributes(elementNode, GetAttributes(), false); handler->GetHelper().WriteProperties(elementNode, GetProperties()); wxXmlNode* textNode = new wxXmlNode(wxXML_TEXT_NODE, wxT("text")); elementNode->AddChild(textNode); textNode->SetContent(wxString::Format(wxT("%d"), c)); last = i + 1; } } wxString fragment; if (last == 0) fragment = text; else fragment = text.Mid(last, i-last); if (last < len) { wxXmlNode* elementNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("text")); parent->AddChild(elementNode); handler->GetHelper().AddAttributes(elementNode, GetAttributes(), false); wxXmlNode* textNode = new wxXmlNode(wxXML_TEXT_NODE, wxT("text")); elementNode->AddChild(textNode); if (fragment[0] == wxT(' ') || fragment[fragment.length()-1] == wxT(' ')) fragment = wxT("\"") + fragment + wxT("\""); textNode->SetContent(fragment); } return true; } #endif // Import this object from XML bool wxRichTextImage::ImportFromXML(wxRichTextBuffer* buffer, wxXmlNode* node, wxRichTextXMLHandler* handler, bool* recurse) { wxRichTextObject::ImportFromXML(buffer, node, handler, recurse); wxBitmapType imageType = wxBITMAP_TYPE_PNG; wxString value = node->GetAttribute(wxT("imagetype"), wxEmptyString); if (!value.empty()) { int type = wxAtoi(value); // note: 0 == wxBITMAP_TYPE_INVALID if (type <= 0 || type >= wxBITMAP_TYPE_MAX) { wxLogWarning("Invalid bitmap type specified for tag: %d", type); } else { imageType = (wxBitmapType)type; } } wxString data; wxXmlNode* imageChild = node->GetChildren(); while (imageChild) { wxString childName = imageChild->GetName(); if (childName == wxT("data")) { wxXmlNode* dataChild = imageChild->GetChildren(); while (dataChild) { data = dataChild->GetContent(); // wxLogDebug(data); dataChild = dataChild->GetNext(); } } imageChild = imageChild->GetNext(); } if (!data.empty()) { wxStringInputStream strStream(data); GetImageBlock().ReadHex(strStream, data.length(), imageType); return true; } else return false; } #if wxRICHTEXT_HAVE_DIRECT_OUTPUT // Export this object directly to the given stream. bool wxRichTextImage::ExportXML(wxOutputStream& stream, int indent, wxRichTextXMLHandler* handler) { wxString style = handler->GetHelper().AddAttributes(GetAttributes(), false); handler->GetHelper().OutputIndentation(stream, indent); handler->GetHelper().OutputString(stream, wxT("GetHelper().OutputString(stream, style + wxT(">")); } else { handler->GetHelper().OutputString(stream, wxString::Format(wxT(" imagetype=\"%d\""), (int) GetImageBlock().GetImageType()) + style + wxT(">")); } if (GetProperties().GetCount() > 0) { handler->GetHelper().WriteProperties(stream, GetProperties(), indent); handler->GetHelper().OutputIndentation(stream, indent); } handler->GetHelper().OutputIndentation(stream, indent+1); handler->GetHelper().OutputString(stream, wxT("")); // wxStopWatch stopwatch; GetImageBlock().WriteHex(stream); // wxLogDebug(wxT("Image conversion to hex took %ldms"), stopwatch.Time()); handler->GetHelper().OutputString(stream, wxT("\n")); handler->GetHelper().OutputIndentation(stream, indent); handler->GetHelper().OutputString(stream, wxT("")); return true; } #endif #if wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT // Export this object to the given parent node, usually creating at least one child node. bool wxRichTextImage::ExportXML(wxXmlNode* parent, wxRichTextXMLHandler* handler) { wxXmlNode* elementNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("image")); parent->AddChild(elementNode); if (GetImageBlock().IsOk()) elementNode->AddAttribute(wxT("imagetype"), wxRichTextXMLHelper::MakeString((int) GetImageBlock().GetImageType())); handler->GetHelper().AddAttributes(elementNode, GetAttributes(), false); handler->GetHelper().WriteProperties(elementNode, GetProperties()); wxXmlNode* dataNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("data")); elementNode->AddChild(dataNode); wxXmlNode* textNode = new wxXmlNode(wxXML_TEXT_NODE, wxT("text")); dataNode->AddChild(textNode); wxString strData; #if 1 { wxMemoryOutputStream stream; if (GetImageBlock().WriteHex(stream)) { if (stream.GetSize() > 0) { int size = stream.GetSize(); #ifdef __WXDEBUG__ int size2 = stream.GetOutputStreamBuffer()->GetIntPosition(); wxASSERT(size == size2); #endif unsigned char* data = new unsigned char[size]; stream.CopyTo(data, size); strData = wxString((const char*) data, wxConvUTF8, size); delete[] data; } else strData = wxEmptyString; } } #else { wxStringOutputStream strStream(& strData); GetImageBlock().WriteHex(strStream); } #endif textNode->SetContent(strData); #if wxCHECK_VERSION(2,9,0) textNode->SetNoConversion(true); // optimize speed #endif return true; } #endif // Import this object from XML bool wxRichTextParagraphLayoutBox::ImportFromXML(wxRichTextBuffer* buffer, wxXmlNode* node, wxRichTextXMLHandler* handler, bool* recurse) { wxRichTextObject::ImportFromXML(buffer, node, handler, recurse); *recurse = true; wxString partial = node->GetAttribute(wxT("partialparagraph"), wxEmptyString); if (partial == wxT("true")) SetPartialParagraph(true); wxXmlNode* child = handler->GetHelper().FindNode(node, wxT("stylesheet")); if (child && (handler->GetFlags() & wxRICHTEXT_HANDLER_INCLUDE_STYLESHEET)) { wxRichTextStyleSheet* sheet = new wxRichTextStyleSheet; wxString sheetName = child->GetAttribute(wxT("name"), wxEmptyString); wxString sheetDescription = child->GetAttribute(wxT("description"), wxEmptyString); sheet->SetName(sheetName); sheet->SetDescription(sheetDescription); wxXmlNode* child2 = child->GetChildren(); while (child2) { handler->GetHelper().ImportStyleDefinition(sheet, child2); child2 = child2->GetNext(); } handler->GetHelper().ImportProperties(sheet->GetProperties(), child); // Notify that styles have changed. If this is vetoed by the app, // the new sheet will be deleted. If it is not vetoed, the // old sheet will be deleted and replaced with the new one. buffer->SetStyleSheetAndNotify(sheet); } return true; } #if wxRICHTEXT_HAVE_DIRECT_OUTPUT // Export this object directly to the given stream. bool wxRichTextParagraphLayoutBox::ExportXML(wxOutputStream& stream, int indent, wxRichTextXMLHandler* handler) { handler->GetHelper().OutputIndentation(stream, indent); wxString nodeName = GetXMLNodeName(); handler->GetHelper().OutputString(stream, wxT("<") + nodeName); wxString style = handler->GetHelper().AddAttributes(GetAttributes(), true); if (GetPartialParagraph()) style << wxT(" partialparagraph=\"true\""); handler->GetHelper().OutputString(stream, style + wxT(">")); if (GetProperties().GetCount() > 0) { handler->GetHelper().WriteProperties(stream, GetProperties(), indent); } size_t i; for (i = 0; i < GetChildCount(); i++) { wxRichTextObject* child = GetChild(i); child->ExportXML(stream, indent+1, handler); } handler->GetHelper().OutputIndentation(stream, indent); handler->GetHelper().OutputString(stream, wxT("")); return true; } #endif #if wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT // Export this object to the given parent node, usually creating at least one child node. bool wxRichTextParagraphLayoutBox::ExportXML(wxXmlNode* parent, wxRichTextXMLHandler* handler) { wxXmlNode* elementNode = new wxXmlNode(wxXML_ELEMENT_NODE, GetXMLNodeName()); parent->AddChild(elementNode); handler->GetHelper().AddAttributes(elementNode, GetAttributes(), true); handler->GetHelper().WriteProperties(elementNode, GetProperties()); if (GetPartialParagraph()) elementNode->AddAttribute(wxT("partialparagraph"), wxT("true")); size_t i; for (i = 0; i < GetChildCount(); i++) { wxRichTextObject* child = GetChild(i); child->ExportXML(elementNode, handler); } return true; } #endif // Import this object from XML bool wxRichTextTable::ImportFromXML(wxRichTextBuffer* buffer, wxXmlNode* node, wxRichTextXMLHandler* handler, bool* recurse) { wxRichTextBox::ImportFromXML(buffer, node, handler, recurse); *recurse = false; m_rowCount = wxAtoi(node->GetAttribute(wxT("rows"), wxEmptyString)); m_colCount = wxAtoi(node->GetAttribute(wxT("cols"), wxEmptyString)); wxXmlNode* child = node->GetChildren(); while (child) { wxRichTextObject* childObj = handler->CreateObjectForXMLName(this, child->GetName()); if (childObj) { AppendChild(childObj); handler->ImportXML(buffer, childObj, child); } child = child->GetNext(); } m_cells.Add(wxRichTextObjectPtrArray(), m_rowCount); int i, j; for (i = 0; i < m_rowCount; i++) { wxRichTextObjectPtrArray& colArray = m_cells[i]; for (j = 0; j < m_colCount; j++) { int idx = i * m_colCount + j; if (idx < (int) GetChildren().GetCount()) { wxRichTextCell* cell = wxDynamicCast(GetChildren().Item(idx)->GetData(), wxRichTextCell); if (cell) colArray.Add(cell); } } } return true; } #if wxRICHTEXT_HAVE_DIRECT_OUTPUT // Export this object directly to the given stream. bool wxRichTextTable::ExportXML(wxOutputStream& stream, int indent, wxRichTextXMLHandler* handler) { handler->GetHelper().OutputIndentation(stream, indent); wxString nodeName = GetXMLNodeName(); handler->GetHelper().OutputString(stream, wxT("<") + nodeName); wxString style = handler->GetHelper().AddAttributes(GetAttributes(), true); style << wxT(" rows=\"") << m_rowCount << wxT("\""); style << wxT(" cols=\"") << m_colCount << wxT("\""); handler->GetHelper().OutputString(stream, style + wxT(">")); if (GetProperties().GetCount() > 0) { handler->GetHelper().WriteProperties(stream, GetProperties(), indent); } int i, j; for (i = 0; i < m_rowCount; i++) { for (j = 0; j < m_colCount; j ++) { wxRichTextCell* cell = GetCell(i, j); cell->ExportXML(stream, indent+1, handler); } } handler->GetHelper().OutputIndentation(stream, indent); handler->GetHelper().OutputString(stream, wxT("")); return true; } #endif #if wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT // Export this object to the given parent node, usually creating at least one child node. bool wxRichTextTable::ExportXML(wxXmlNode* parent, wxRichTextXMLHandler* handler) { wxXmlNode* elementNode = new wxXmlNode(wxXML_ELEMENT_NODE, GetXMLNodeName()); parent->AddChild(elementNode); handler->GetHelper().AddAttributes(elementNode, GetAttributes(), true); handler->GetHelper().WriteProperties(elementNode, GetProperties()); elementNode->AddAttribute(wxT("rows"), wxString::Format(wxT("%d"), m_rowCount)); elementNode->AddAttribute(wxT("cols"), wxString::Format(wxT("%d"), m_colCount)); int i, j; for (i = 0; i < m_rowCount; i++) { for (j = 0; j < m_colCount; j ++) { wxRichTextCell* cell = GetCell(i, j); cell->ExportXML(elementNode, handler); } } return true; } #endif wxRichTextXMLHelper::~wxRichTextXMLHelper() { Clear(); } void wxRichTextXMLHelper::Init() { #if wxRICHTEXT_HAVE_DIRECT_OUTPUT m_deleteConvFile = false; m_convMem = NULL; m_convFile = NULL; #endif m_flags = 0; } void wxRichTextXMLHelper::Clear() { #if wxRICHTEXT_HAVE_DIRECT_OUTPUT if (m_deleteConvFile) delete m_convFile; m_convFile = NULL; m_convMem = NULL; m_deleteConvFile = false; #endif m_fileEncoding = wxEmptyString; } void wxRichTextXMLHelper::SetupForSaving(const wxString& enc) { Clear(); #if wxUSE_UNICODE m_fileEncoding = wxT("UTF-8"); #if wxRICHTEXT_HAVE_DIRECT_OUTPUT m_convFile = & wxConvUTF8; #endif #else m_fileEncoding = wxT("ISO-8859-1"); #if wxRICHTEXT_HAVE_DIRECT_OUTPUT m_convFile = & wxConvISO8859_1; #endif #endif // If we pass an explicit encoding, change the output encoding. if (!enc.empty() && enc.Lower() != m_fileEncoding.Lower()) { if (enc == wxT("")) { #if wxUSE_INTL m_fileEncoding = wxLocale::GetSystemEncodingName(); // if !wxUSE_INTL, we fall back to UTF-8 or ISO-8859-1 below #endif } else { m_fileEncoding = enc; } // GetSystemEncodingName may not have returned a name if (m_fileEncoding.empty()) #if wxUSE_UNICODE m_fileEncoding = wxT("UTF-8"); #else m_fileEncoding = wxT("ISO-8859-1"); #endif #if wxRICHTEXT_HAVE_DIRECT_OUTPUT m_convFile = new wxCSConv(m_fileEncoding); m_deleteConvFile = true; #endif } #if wxRICHTEXT_HAVE_DIRECT_OUTPUT #if !wxUSE_UNICODE m_convMem = wxConvCurrent; #else m_convMem = NULL; #endif #endif } // Convert a colour to a 6-digit hex string wxString wxRichTextXMLHelper::ColourToHexString(const wxColour& col) { wxString hex; hex += wxDecToHex(col.Red()); hex += wxDecToHex(col.Green()); hex += wxDecToHex(col.Blue()); return hex; } // Convert 6-digit hex string to a colour wxColour wxRichTextXMLHelper::HexStringToColour(const wxString& hex) { unsigned char r = (unsigned char)wxHexToDec(hex.Mid(0, 2)); unsigned char g = (unsigned char)wxHexToDec(hex.Mid(2, 2)); unsigned char b = (unsigned char)wxHexToDec(hex.Mid(4, 2)); return wxColour(r, g, b); } //----------------------------------------------------------------------------- // xml support routines //----------------------------------------------------------------------------- bool wxRichTextXMLHelper::HasParam(wxXmlNode* node, const wxString& param) { return (GetParamNode(node, param) != NULL); } wxXmlNode *wxRichTextXMLHelper::GetParamNode(wxXmlNode* node, const wxString& param) { wxCHECK_MSG(node, NULL, wxT("You can't access node data before it was initialized!")); wxXmlNode *n = node->GetChildren(); while (n) { if (n->GetType() == wxXML_ELEMENT_NODE && n->GetName() == param) return n; n = n->GetNext(); } return NULL; } wxString wxRichTextXMLHelper::GetNodeContent(wxXmlNode *node) { wxXmlNode *n = node; if (n == NULL) return wxEmptyString; n = n->GetChildren(); while (n) { if (n->GetType() == wxXML_TEXT_NODE || n->GetType() == wxXML_CDATA_SECTION_NODE) return n->GetContent(); n = n->GetNext(); } return wxEmptyString; } wxString wxRichTextXMLHelper::GetParamValue(wxXmlNode *node, const wxString& param) { if (param.empty()) return GetNodeContent(node); else return GetNodeContent(GetParamNode(node, param)); } wxString wxRichTextXMLHelper::GetText(wxXmlNode *node, const wxString& param) { wxXmlNode *parNode = GetParamNode(node, param); if (!parNode) parNode = node; wxString str1(GetNodeContent(parNode)); return str1; } wxXmlNode* wxRichTextXMLHelper::FindNode(wxXmlNode* node, const wxString& name) { if (node->GetName() == name && name == wxT("stylesheet")) return node; wxXmlNode* child = node->GetChildren(); while (child) { if (child->GetName() == name) return child; child = child->GetNext(); } return NULL; } wxString wxRichTextXMLHelper::AttributeToXML(const wxString& str) { wxString str1; size_t i, last, len; wxChar c; len = str.Len(); last = 0; for (i = 0; i < len; i++) { c = str.GetChar(i); // Original code excluded "&" but we _do_ want to convert // the ampersand beginning & because otherwise when read in, // the original "&" becomes "&". if (c == wxT('<') || c == wxT('>') || c == wxT('"') || (c == wxT('&') /* && (str.Mid(i+1, 4) != wxT("amp;")) */ )) { str1 += str.Mid(last, i - last); switch (c) { case wxT('<'): str1 += wxT("<"); break; case wxT('>'): str1 += wxT(">"); break; case wxT('&'): str1 += wxT("&"); break; case wxT('"'): str1 += wxT("""); break; default: break; } last = i + 1; } else if (wxUChar(c) > 127) { str1 += str.Mid(last, i - last); wxString s(wxT("&#")); #if wxUSE_UNICODE s << (int) c; #else s << (int) wxUChar(c); #endif s << wxT(";"); str1 += s; last = i + 1; } } str1 += str.Mid(last, i - last); return str1; } // Make a string from the given property. This can be overridden for custom variants. wxString wxRichTextXMLHelper::MakeStringFromProperty(const wxVariant& var) { return var.MakeString(); } // Create a proprty from the string read from the XML file. wxVariant wxRichTextXMLHelper::MakePropertyFromString(const wxString& name, const wxString& value, const wxString& WXUNUSED(type)) { wxVariant var(value, name); // TODO: use type to create using common types return var; } /// Replace face name with current name for platform. /// TODO: introduce a virtual function or settable table to /// do this comprehensively. bool wxRichTextXMLHelper::RichTextFixFaceName(wxString& facename) { if (facename.empty()) return false; #ifdef __WXMSW__ if (facename == wxT("Times")) { facename = wxT("Times New Roman"); return true; } else if (facename == wxT("Helvetica")) { facename = wxT("Arial"); return true; } else if (facename == wxT("Courier")) { facename = wxT("Courier New"); return true; } else return false; #else if (facename == wxT("Times New Roman")) { facename = wxT("Times"); return true; } else if (facename == wxT("Arial")) { facename = wxT("Helvetica"); return true; } else if (facename == wxT("Courier New")) { facename = wxT("Courier"); return true; } else return false; #endif } long wxRichTextXMLHelper::ColourStringToLong(const wxString& colStr) { if (!colStr.IsEmpty()) { wxColour col(colStr); #if wxCHECK_VERSION(2,9,0) return col.GetRGB(); #else return (col.Red() | (col.Green() << 8) | (col.Blue() << 16)); #endif } else return 0; } wxTextAttrDimension wxRichTextXMLHelper::ParseDimension(const wxString& dimStr) { wxString valuePart = dimStr.BeforeFirst(wxT(',')); wxString flagsPart; if (dimStr.Contains(wxT(","))) flagsPart = dimStr.AfterFirst(wxT(',')); wxTextAttrDimension dim; dim.SetValue(wxAtoi(valuePart)); dim.SetFlags(wxAtoi(flagsPart)); return dim; } /// Import style parameters bool wxRichTextXMLHelper::ImportStyle(wxRichTextAttr& attr, wxXmlNode* node, bool isPara) { wxXmlAttribute* xmlAttr = node->GetAttributes(); bool found; while (xmlAttr) { const wxString& name = xmlAttr->GetName(); const wxString& value = xmlAttr->GetValue(); found = true; if (name == wxT("fontface")) { if (!value.empty()) { wxString v = value; if (GetFlags() & wxRICHTEXT_HANDLER_CONVERT_FACENAMES) RichTextFixFaceName(v); attr.SetFontFaceName(v); } } else if (name == wxT("fontfamily")) { if (!value.empty()) attr.SetFontFamily((wxFontFamily)wxAtoi(value)); } else if (name == wxT("fontstyle")) { if (!value.empty()) attr.SetFontStyle((wxFontStyle)wxAtoi(value)); } else if (name == wxT("fontsize") || name == wxT("fontpointsize")) { if (!value.empty()) attr.SetFontPointSize(wxAtoi(value)); } else if (name == wxT("fontpixelsize")) { if (!value.empty()) attr.SetFontPixelSize(wxAtoi(value)); } else if (name == wxT("fontweight")) { if (!value.empty()) attr.SetFontWeight((wxFontWeight) wxAtoi(value)); } else if (name == wxT("fontunderlined")) { if (!value.empty()) attr.SetFontUnderlined(wxAtoi(value) != 0); } else if (name == wxT("textcolor")) { if (!value.empty()) { if (value[0] == wxT('#')) attr.SetTextColour(HexStringToColour(value.Mid(1))); else attr.SetTextColour(value); } } else if (name == wxT("bgcolor")) { if (!value.empty()) { if (value[0] == wxT('#')) attr.SetBackgroundColour(HexStringToColour(value.Mid(1))); else attr.SetBackgroundColour(value); } } else if (name == wxT("characterstyle")) { if (!value.empty()) attr.SetCharacterStyleName(value); } else if (name == wxT("texteffects")) { if (!value.empty()) attr.SetTextEffects(wxAtoi(value)); } else if (name == wxT("texteffectflags")) { if (!value.empty()) attr.SetTextEffectFlags(wxAtoi(value)); } else if (name == wxT("url")) { if (!value.empty()) attr.SetURL(value); } else if (isPara) { if (name == wxT("alignment")) { if (!value.empty()) attr.SetAlignment((wxTextAttrAlignment) wxAtoi(value)); } else if (name == wxT("leftindent")) { if (!value.empty()) attr.SetLeftIndent(wxAtoi(value), attr.GetLeftSubIndent()); } else if (name == wxT("leftsubindent")) { if (!value.empty()) attr.SetLeftIndent(attr.GetLeftIndent(), wxAtoi(value)); } else if (name == wxT("rightindent")) { if (!value.empty()) attr.SetRightIndent(wxAtoi(value)); } else if (name == wxT("parspacingbefore")) { if (!value.empty()) attr.SetParagraphSpacingBefore(wxAtoi(value)); } else if (name == wxT("parspacingafter")) { if (!value.empty()) attr.SetParagraphSpacingAfter(wxAtoi(value)); } else if (name == wxT("linespacing")) { if (!value.empty()) attr.SetLineSpacing(wxAtoi(value)); } else if (name == wxT("bulletstyle")) { if (!value.empty()) attr.SetBulletStyle(wxAtoi(value)); } else if (name == wxT("bulletnumber")) { if (!value.empty()) attr.SetBulletNumber(wxAtoi(value)); } else if (name == wxT("bulletsymbol")) { if (!value.empty()) { wxChar ch = wxAtoi(value); wxString s; s << ch; attr.SetBulletText(s); } } else if (name == wxT("bullettext")) { if (!value.empty()) { attr.SetBulletText(value); } } else if (name == wxT("bulletfont")) { if (!value.empty()) { attr.SetBulletFont(value); } } else if (name == wxT("bulletname")) { if (!value.empty()) { attr.SetBulletName(value); } } else if (name == wxT("parstyle")) { if (!value.empty()) { attr.SetParagraphStyleName(value); } } else if (name == wxT("liststyle")) { if (!value.empty()) { attr.SetListStyleName(value); } } else if (name == wxT("boxstyle")) { if (!value.empty()) { attr.GetTextBoxAttr().SetBoxStyleName(value); } } else if (name == wxT("tabs")) { if (!value.empty()) { wxArrayInt tabs; wxStringTokenizer tkz(value, wxT(",")); while (tkz.HasMoreTokens()) { wxString token = tkz.GetNextToken(); tabs.Add(wxAtoi(token)); } attr.SetTabs(tabs); } } else if (name == wxT("pagebreak")) { if (!value.empty()) { attr.SetPageBreak(wxAtoi(value) != 0); } } else if (name == wxT("outlinelevel")) { if (!value.empty()) { attr.SetOutlineLevel(wxAtoi(value)); } } else found = false; } else found = false; if (!found) { // Box attributes if (name == wxT("width")) { attr.GetTextBoxAttr().GetWidth().SetValue(ParseDimension(value)); } else if (name == wxT("height")) { attr.GetTextBoxAttr().GetHeight().SetValue(ParseDimension(value)); } else if (name == wxT("minwidth")) { attr.GetTextBoxAttr().GetMinSize().GetWidth().SetValue(ParseDimension(value)); } else if (name == wxT("minheight")) { attr.GetTextBoxAttr().GetMinSize().GetHeight().SetValue(ParseDimension(value)); } else if (name == wxT("maxwidth")) { attr.GetTextBoxAttr().GetMaxSize().GetWidth().SetValue(ParseDimension(value)); } else if (name == wxT("maxheight")) { attr.GetTextBoxAttr().GetMaxSize().GetHeight().SetValue(ParseDimension(value)); } else if (name == wxT("verticalalignment")) { if (value == wxT("top")) attr.GetTextBoxAttr().SetVerticalAlignment(wxTEXT_BOX_ATTR_VERTICAL_ALIGNMENT_TOP); else if (value == wxT("centre")) attr.GetTextBoxAttr().SetVerticalAlignment(wxTEXT_BOX_ATTR_VERTICAL_ALIGNMENT_CENTRE); else if (value == wxT("bottom")) attr.GetTextBoxAttr().SetVerticalAlignment(wxTEXT_BOX_ATTR_VERTICAL_ALIGNMENT_BOTTOM); else if (value == wxT("none")) attr.GetTextBoxAttr().SetVerticalAlignment(wxTEXT_BOX_ATTR_VERTICAL_ALIGNMENT_NONE); } else if (name == wxT("float")) { if (value == wxT("left")) attr.GetTextBoxAttr().SetFloatMode(wxTEXT_BOX_ATTR_FLOAT_LEFT); else if (value == wxT("right")) attr.GetTextBoxAttr().SetFloatMode(wxTEXT_BOX_ATTR_FLOAT_RIGHT); else if (value == wxT("none")) attr.GetTextBoxAttr().SetFloatMode(wxTEXT_BOX_ATTR_FLOAT_NONE); } else if (name == wxT("clear")) { if (value == wxT("left")) attr.GetTextBoxAttr().SetClearMode(wxTEXT_BOX_ATTR_CLEAR_LEFT); else if (value == wxT("right")) attr.GetTextBoxAttr().SetClearMode(wxTEXT_BOX_ATTR_CLEAR_RIGHT); else if (value == wxT("both")) attr.GetTextBoxAttr().SetClearMode(wxTEXT_BOX_ATTR_CLEAR_BOTH); else if (value == wxT("none")) attr.GetTextBoxAttr().SetClearMode(wxTEXT_BOX_ATTR_CLEAR_NONE); } else if (name == wxT("collapse-borders")) attr.GetTextBoxAttr().SetCollapseBorders((wxTextBoxAttrCollapseMode) wxAtoi(value)); else if (name.Contains(wxT("border-"))) { if (name == wxT("border-left-style")) attr.GetTextBoxAttr().GetBorder().GetLeft().SetStyle(wxAtoi(value)); else if (name == wxT("border-right-style")) attr.GetTextBoxAttr().GetBorder().GetRight().SetStyle(wxAtoi(value)); else if (name == wxT("border-top-style")) attr.GetTextBoxAttr().GetBorder().GetTop().SetStyle(wxAtoi(value)); else if (name == wxT("border-bottom-style")) attr.GetTextBoxAttr().GetBorder().GetBottom().SetStyle(wxAtoi(value)); else if (name == wxT("border-left-color")) attr.GetTextBoxAttr().GetBorder().GetLeft().SetColour(ColourStringToLong(value)); else if (name == wxT("border-right-color")) attr.GetTextBoxAttr().GetBorder().GetRight().SetColour(ColourStringToLong(value)); else if (name == wxT("border-top-color")) attr.GetTextBoxAttr().GetBorder().GetTop().SetColour(ColourStringToLong(value)); else if (name == wxT("border-bottom-color")) attr.GetTextBoxAttr().GetBorder().GetBottom().SetColour(ColourStringToLong(value)); else if (name == wxT("border-left-width")) attr.GetTextBoxAttr().GetBorder().GetLeft().SetWidth(ParseDimension(value)); else if (name == wxT("border-right-width")) attr.GetTextBoxAttr().GetBorder().GetRight().SetWidth(ParseDimension(value)); else if (name == wxT("border-top-width")) attr.GetTextBoxAttr().GetBorder().GetTop().SetWidth(ParseDimension(value)); else if (name == wxT("border-bottom-width")) attr.GetTextBoxAttr().GetBorder().GetBottom().SetWidth(ParseDimension(value)); } else if (name.Contains(wxT("outline-"))) { if (name == wxT("outline-left-style")) attr.GetTextBoxAttr().GetOutline().GetLeft().SetStyle(wxAtoi(value)); else if (name == wxT("outline-right-style")) attr.GetTextBoxAttr().GetOutline().GetRight().SetStyle(wxAtoi(value)); else if (name == wxT("outline-top-style")) attr.GetTextBoxAttr().GetOutline().GetTop().SetStyle(wxAtoi(value)); else if (name == wxT("outline-bottom-style")) attr.GetTextBoxAttr().GetOutline().GetBottom().SetStyle(wxAtoi(value)); else if (name == wxT("outline-left-color")) attr.GetTextBoxAttr().GetOutline().GetLeft().SetColour(ColourStringToLong(value)); else if (name == wxT("outline-right-color")) attr.GetTextBoxAttr().GetOutline().GetRight().SetColour(ColourStringToLong(value)); else if (name == wxT("outline-top-color")) attr.GetTextBoxAttr().GetOutline().GetTop().SetColour(ColourStringToLong(value)); else if (name == wxT("outline-bottom-color")) attr.GetTextBoxAttr().GetOutline().GetBottom().SetColour(ColourStringToLong(value)); else if (name == wxT("outline-left-width")) attr.GetTextBoxAttr().GetOutline().GetLeft().SetWidth(ParseDimension(value)); else if (name == wxT("outline-right-width")) attr.GetTextBoxAttr().GetOutline().GetRight().SetWidth(ParseDimension(value)); else if (name == wxT("outline-top-width")) attr.GetTextBoxAttr().GetOutline().GetTop().SetWidth(ParseDimension(value)); else if (name == wxT("outline-bottom-width")) attr.GetTextBoxAttr().GetOutline().GetBottom().SetWidth(ParseDimension(value)); } else if (name.Contains(wxT("margin-"))) { if (name == wxT("margin-left")) attr.GetTextBoxAttr().GetMargins().GetLeft().SetValue(ParseDimension(value)); else if (name == wxT("margin-right")) attr.GetTextBoxAttr().GetMargins().GetRight().SetValue(ParseDimension(value)); else if (name == wxT("margin-top")) attr.GetTextBoxAttr().GetMargins().GetTop().SetValue(ParseDimension(value)); else if (name == wxT("margin-bottom")) attr.GetTextBoxAttr().GetMargins().GetBottom().SetValue(ParseDimension(value)); } else if (name.Contains(wxT("padding-"))) { if (name == wxT("padding-left")) attr.GetTextBoxAttr().GetPadding().GetLeft().SetValue(ParseDimension(value)); else if (name == wxT("padding-right")) attr.GetTextBoxAttr().GetPadding().GetRight().SetValue(ParseDimension(value)); else if (name == wxT("padding-top")) attr.GetTextBoxAttr().GetPadding().GetTop().SetValue(ParseDimension(value)); else if (name == wxT("padding-bottom")) attr.GetTextBoxAttr().GetPadding().GetBottom().SetValue(ParseDimension(value)); } else if (name.Contains(wxT("position-"))) { if (name == wxT("position-left")) attr.GetTextBoxAttr().GetPosition().GetLeft().SetValue(ParseDimension(value)); else if (name == wxT("position-right")) attr.GetTextBoxAttr().GetPosition().GetRight().SetValue(ParseDimension(value)); else if (name == wxT("position-top")) attr.GetTextBoxAttr().GetPosition().GetTop().SetValue(ParseDimension(value)); else if (name == wxT("position-bottom")) attr.GetTextBoxAttr().GetPosition().GetBottom().SetValue(ParseDimension(value)); } } xmlAttr = xmlAttr->GetNext(); } return true; } bool wxRichTextXMLHelper::ImportStyleDefinition(wxRichTextStyleSheet* sheet, wxXmlNode* node) { wxString styleType = node->GetName(); wxString styleName = node->GetAttribute(wxT("name"), wxEmptyString); wxString baseStyleName = node->GetAttribute(wxT("basestyle"), wxEmptyString); if (styleName.empty()) return false; if (styleType == wxT("characterstyle")) { wxRichTextCharacterStyleDefinition* def = new wxRichTextCharacterStyleDefinition(styleName); def->SetBaseStyle(baseStyleName); wxXmlNode* child = node->GetChildren(); while (child) { if (child->GetName() == wxT("style")) { wxRichTextAttr attr; ImportStyle(attr, child, false); def->SetStyle(attr); } child = child->GetNext(); } ImportProperties(def->GetProperties(), node); sheet->AddCharacterStyle(def); } else if (styleType == wxT("paragraphstyle")) { wxRichTextParagraphStyleDefinition* def = new wxRichTextParagraphStyleDefinition(styleName); wxString nextStyleName = node->GetAttribute(wxT("nextstyle"), wxEmptyString); def->SetNextStyle(nextStyleName); def->SetBaseStyle(baseStyleName); wxXmlNode* child = node->GetChildren(); while (child) { if (child->GetName() == wxT("style")) { wxRichTextAttr attr; ImportStyle(attr, child, true); def->SetStyle(attr); } child = child->GetNext(); } ImportProperties(def->GetProperties(), node); sheet->AddParagraphStyle(def); } else if (styleType == wxT("boxstyle")) { wxRichTextBoxStyleDefinition* def = new wxRichTextBoxStyleDefinition(styleName); def->SetBaseStyle(baseStyleName); wxXmlNode* child = node->GetChildren(); while (child) { if (child->GetName() == wxT("style")) { wxRichTextAttr attr; ImportStyle(attr, child, true); def->SetStyle(attr); } child = child->GetNext(); } ImportProperties(def->GetProperties(), node); sheet->AddBoxStyle(def); } else if (styleType == wxT("liststyle")) { wxRichTextListStyleDefinition* def = new wxRichTextListStyleDefinition(styleName); wxString nextStyleName = node->GetAttribute(wxT("nextstyle"), wxEmptyString); def->SetNextStyle(nextStyleName); def->SetBaseStyle(baseStyleName); wxXmlNode* child = node->GetChildren(); while (child) { if (child->GetName() == wxT("style")) { wxRichTextAttr attr; ImportStyle(attr, child, true); wxString styleLevel = child->GetAttribute(wxT("level"), wxEmptyString); if (styleLevel.empty()) { def->SetStyle(attr); } else { int level = wxAtoi(styleLevel); if (level > 0 && level <= 10) { def->SetLevelAttributes(level-1, attr); } } } child = child->GetNext(); } ImportProperties(def->GetProperties(), node); sheet->AddListStyle(def); } return true; } bool wxRichTextXMLHelper::ImportProperties(wxRichTextProperties& properties, wxXmlNode* node) { wxXmlNode* child = node->GetChildren(); while (child) { if (child->GetName() == wxT("properties")) { wxXmlNode* propertyChild = child->GetChildren(); while (propertyChild) { if (propertyChild->GetName() == wxT("property")) { wxString name = propertyChild->GetAttribute(wxT("name"), wxEmptyString); wxString value = propertyChild->GetAttribute(wxT("value"), wxEmptyString); wxString type = propertyChild->GetAttribute(wxT("type"), wxEmptyString); wxVariant var = MakePropertyFromString(name, value, type); if (!var.IsNull()) { properties.SetProperty(var); } } propertyChild = propertyChild->GetNext(); } } child = child->GetNext(); } return true; } #if wxRICHTEXT_HAVE_DIRECT_OUTPUT // write string to output void wxRichTextXMLHelper::OutputString(wxOutputStream& stream, const wxString& str, wxMBConv *WXUNUSED_IN_UNICODE(convMem), wxMBConv *convFile) { if (str.empty()) return; #if wxUSE_UNICODE if (convFile) { const wxWX2MBbuf buf(str.mb_str(*convFile)); stream.Write((const char*)buf, strlen((const char*)buf)); } else { const wxWX2MBbuf buf(str.mb_str(wxConvUTF8)); stream.Write((const char*)buf, strlen((const char*)buf)); } #else if ( convFile == NULL ) stream.Write(str.mb_str(), str.Len()); else { wxString str2(str.wc_str(*convMem), *convFile); stream.Write(str2.mb_str(), str2.Len()); } #endif } void wxRichTextXMLHelper::OutputIndentation(wxOutputStream& stream, int indent) { wxString str = wxT("\n"); for (int i = 0; i < indent; i++) str << wxT(' ') << wxT(' '); OutputString(stream, str, NULL, NULL); } // Same as above, but create entities first. // Translates '<' to "<", '>' to ">" and '&' to "&" void wxRichTextXMLHelper::OutputStringEnt(wxOutputStream& stream, const wxString& str, wxMBConv *convMem, wxMBConv *convFile) { wxString buf; size_t i, last, len; wxChar c; len = str.Len(); last = 0; for (i = 0; i < len; i++) { c = str.GetChar(i); // Original code excluded "&" but we _do_ want to convert // the ampersand beginning & because otherwise when read in, // the original "&" becomes "&". if (c == wxT('<') || c == wxT('>') || c == wxT('"') || (c == wxT('&') /* && (str.Mid(i+1, 4) != wxT("amp;")) */ )) { OutputString(stream, str.Mid(last, i - last), convMem, convFile); switch (c) { case wxT('<'): OutputString(stream, wxT("<"), NULL, NULL); break; case wxT('>'): OutputString(stream, wxT(">"), NULL, NULL); break; case wxT('&'): OutputString(stream, wxT("&"), NULL, NULL); break; case wxT('"'): OutputString(stream, wxT("""), NULL, NULL); break; default: break; } last = i + 1; } else if (wxUChar(c) > 127) { OutputString(stream, str.Mid(last, i - last), convMem, convFile); wxString s(wxT("&#")); #if wxUSE_UNICODE s << (int) c; #else s << (int) wxUChar(c); #endif s << wxT(";"); OutputString(stream, s, NULL, NULL); last = i + 1; } } OutputString(stream, str.Mid(last, i - last), convMem, convFile); } void wxRichTextXMLHelper::OutputString(wxOutputStream& stream, const wxString& str) { OutputString(stream, str, m_convMem, m_convFile); } void wxRichTextXMLHelper::OutputStringEnt(wxOutputStream& stream, const wxString& str) { OutputStringEnt(stream, str, m_convMem, m_convFile); } void wxRichTextXMLHelper::AddAttribute(wxString& str, const wxString& name, const int& v) { str << wxT(" ") << name << wxT("=\"") << wxString::Format(wxT("%d"), v) << wxT("\""); } void wxRichTextXMLHelper::AddAttribute(wxString& str, const wxString& name, const long& v) { str << wxT(" ") << name << wxT("=\"") << wxString::Format(wxT("%ld"), v) << wxT("\""); } void wxRichTextXMLHelper::AddAttribute(wxString& str, const wxString& name, const double& v) { str << wxT(" ") << name << wxT("=\"") << wxString::Format(wxT("%.2f"), (float) v) << wxT("\""); } void wxRichTextXMLHelper::AddAttribute(wxString& str, const wxString& name, const wxChar* s) { str << wxT(" ") << name << wxT("=\"") << s << wxT("\""); } void wxRichTextXMLHelper::AddAttribute(wxString& str, const wxString& name, const wxString& s) { str << wxT(" ") << name << wxT("=\"") << s << wxT("\""); } void wxRichTextXMLHelper::AddAttribute(wxString& str, const wxString& name, const wxColour& col) { str << wxT(" ") << name << wxT("=\"") << wxT("#") << ColourToHexString(col) << wxT("\""); } void wxRichTextXMLHelper::AddAttribute(wxString& str, const wxString& name, const wxTextAttrDimension& dim) { if (dim.IsValid()) { wxString value = MakeString(dim.GetValue()) + wxT(",") + MakeString((int) dim.GetFlags()); str << wxT(" ") << name << wxT("=\""); str << value; str << wxT("\""); } } void wxRichTextXMLHelper::AddAttribute(wxString& str, const wxString& rootName, const wxTextAttrDimensions& dims) { if (dims.GetLeft().IsValid()) AddAttribute(str, rootName + wxString(wxT("-left")), dims.GetLeft()); if (dims.GetRight().IsValid()) AddAttribute(str, rootName + wxString(wxT("-right")), dims.GetRight()); if (dims.GetTop().IsValid()) AddAttribute(str, rootName + wxString(wxT("-top")), dims.GetTop()); if (dims.GetBottom().IsValid()) AddAttribute(str, rootName + wxString(wxT("-bottom")), dims.GetBottom()); } void wxRichTextXMLHelper::AddAttribute(wxString& str, const wxString& rootName, const wxTextAttrBorder& border) { if (border.HasStyle()) AddAttribute(str, rootName + wxString(wxT("-style")), border.GetStyle()); if (border.HasColour()) AddAttribute(str, rootName + wxString(wxT("-color")), border.GetColour()); if (border.HasWidth()) AddAttribute(str, rootName + wxString(wxT("-width")), border.GetWidth()); } void wxRichTextXMLHelper::AddAttribute(wxString& str, const wxString& rootName, const wxTextAttrBorders& borders) { AddAttribute(str, rootName + wxString(wxT("-left")), borders.GetLeft()); AddAttribute(str, rootName + wxString(wxT("-right")), borders.GetRight()); AddAttribute(str, rootName + wxString(wxT("-top")), borders.GetTop()); AddAttribute(str, rootName + wxString(wxT("-bottom")), borders.GetBottom()); } /// Create a string containing style attributes wxString wxRichTextXMLHelper::AddAttributes(const wxRichTextAttr& attr, bool isPara) { wxString str; if (attr.HasTextColour() && attr.GetTextColour().IsOk()) AddAttribute(str, wxT("textcolor"), attr.GetTextColour()); if (attr.HasBackgroundColour() && attr.GetBackgroundColour().IsOk()) AddAttribute(str, wxT("bgcolor"), attr.GetBackgroundColour()); if (attr.HasFontPointSize()) AddAttribute(str, wxT("fontpointsize"), attr.GetFontSize()); else if (attr.HasFontPixelSize()) AddAttribute(str, wxT("fontpixelsize"), attr.GetFontSize()); if (attr.HasFontFamily()) AddAttribute(str, wxT("fontfamily"), attr.GetFontFamily()); if (attr.HasFontItalic()) AddAttribute(str, wxT("fontstyle"), attr.GetFontStyle()); if (attr.HasFontWeight()) AddAttribute(str, wxT("fontweight"), attr.GetFontWeight()); if (attr.HasFontUnderlined()) AddAttribute(str, wxT("fontunderlined"), (int) attr.GetFontUnderlined()); if (attr.HasFontFaceName()) AddAttribute(str, wxT("fontface"), AttributeToXML(attr.GetFontFaceName())); if (attr.HasTextEffects()) { AddAttribute(str, wxT("texteffects"), attr.GetTextEffects()); AddAttribute(str, wxT("texteffectflags"), attr.GetTextEffectFlags()); } if (!attr.GetCharacterStyleName().empty()) AddAttribute(str, wxT("characterstyle"), AttributeToXML(attr.GetCharacterStyleName())); if (attr.HasURL()) AddAttribute(str, wxT("url"), AttributeToXML(attr.GetURL())); if (isPara) { if (attr.HasAlignment()) AddAttribute(str, wxT("alignment"), (int) attr.GetAlignment()); if (attr.HasLeftIndent()) { AddAttribute(str, wxT("leftindent"), (int) attr.GetLeftIndent()); AddAttribute(str, wxT("leftsubindent"), (int) attr.GetLeftSubIndent()); } if (attr.HasRightIndent()) AddAttribute(str, wxT("rightindent"), (int) attr.GetRightIndent()); if (attr.HasParagraphSpacingAfter()) AddAttribute(str, wxT("parspacingafter"), (int) attr.GetParagraphSpacingAfter()); if (attr.HasParagraphSpacingBefore()) AddAttribute(str, wxT("parspacingbefore"), (int) attr.GetParagraphSpacingBefore()); if (attr.HasLineSpacing()) AddAttribute(str, wxT("linespacing"), (int) attr.GetLineSpacing()); if (attr.HasBulletStyle()) AddAttribute(str, wxT("bulletstyle"), (int) attr.GetBulletStyle()); if (attr.HasBulletNumber()) AddAttribute(str, wxT("bulletnumber"), (int) attr.GetBulletNumber()); if (attr.HasBulletText()) { // If using a bullet symbol, convert to integer in case it's a non-XML-friendly character. // Otherwise, assume it's XML-friendly text such as outline numbering, e.g. 1.2.3.1 if (!attr.GetBulletText().empty() && (attr.GetBulletStyle() & wxTEXT_ATTR_BULLET_STYLE_SYMBOL)) AddAttribute(str, wxT("bulletsymbol"), (int) (attr.GetBulletText()[0])); else AddAttribute(str, wxT("bullettext"), AttributeToXML(attr.GetBulletText())); AddAttribute(str, wxT("bulletfont"), attr.GetBulletFont()); } if (attr.HasBulletName()) AddAttribute(str, wxT("bulletname"), AttributeToXML(attr.GetBulletName())); if (!attr.GetParagraphStyleName().empty()) AddAttribute(str, wxT("parstyle"), AttributeToXML(attr.GetParagraphStyleName())); if (!attr.GetListStyleName().empty()) AddAttribute(str, wxT("liststyle"), AttributeToXML(attr.GetListStyleName())); if (!attr.GetTextBoxAttr().GetBoxStyleName().empty()) AddAttribute(str, wxT("boxstyle"), AttributeToXML(attr.GetTextBoxAttr().GetBoxStyleName())); if (attr.HasTabs()) { wxString strTabs; size_t i; for (i = 0; i < attr.GetTabs().GetCount(); i++) { if (i > 0) strTabs << wxT(","); strTabs << attr.GetTabs()[i]; } AddAttribute(str, wxT("tabs"), strTabs); } if (attr.HasPageBreak()) { AddAttribute(str, wxT("pagebreak"), 1); } if (attr.HasOutlineLevel()) AddAttribute(str, wxT("outlinelevel"), (int) attr.GetOutlineLevel()); } AddAttribute(str, wxT("margin"), attr.GetTextBoxAttr().GetMargins()); AddAttribute(str, wxT("padding"), attr.GetTextBoxAttr().GetPadding()); AddAttribute(str, wxT("position"), attr.GetTextBoxAttr().GetPosition()); AddAttribute(str, wxT("border"), attr.GetTextBoxAttr().GetBorder()); AddAttribute(str, wxT("outline"), attr.GetTextBoxAttr().GetOutline()); AddAttribute(str, wxT("width"), attr.GetTextBoxAttr().GetWidth()); AddAttribute(str, wxT("height"), attr.GetTextBoxAttr().GetHeight()); AddAttribute(str, wxT("minwidth"), attr.GetTextBoxAttr().GetMinSize().GetWidth()); AddAttribute(str, wxT("minheight"), attr.GetTextBoxAttr().GetMinSize().GetHeight()); AddAttribute(str, wxT("maxwidth"), attr.GetTextBoxAttr().GetMaxSize().GetWidth()); AddAttribute(str, wxT("maxheight"), attr.GetTextBoxAttr().GetMaxSize().GetHeight()); if (attr.GetTextBoxAttr().HasVerticalAlignment()) { wxString value; if (attr.GetTextBoxAttr().GetVerticalAlignment() == wxTEXT_BOX_ATTR_VERTICAL_ALIGNMENT_TOP) value = wxT("top"); else if (attr.GetTextBoxAttr().GetVerticalAlignment() == wxTEXT_BOX_ATTR_VERTICAL_ALIGNMENT_CENTRE) value = wxT("centre"); else if (attr.GetTextBoxAttr().GetVerticalAlignment() == wxTEXT_BOX_ATTR_VERTICAL_ALIGNMENT_BOTTOM) value = wxT("bottom"); else value = wxT("none"); AddAttribute(str, wxT("verticalalignment"), value); } if (attr.GetTextBoxAttr().HasFloatMode()) { wxString value; if (attr.GetTextBoxAttr().GetFloatMode() == wxTEXT_BOX_ATTR_FLOAT_LEFT) value = wxT("left"); else if (attr.GetTextBoxAttr().GetFloatMode() == wxTEXT_BOX_ATTR_FLOAT_RIGHT) value = wxT("right"); else value = wxT("none"); AddAttribute(str, wxT("float"), value); } if (attr.GetTextBoxAttr().HasClearMode()) { wxString value; if (attr.GetTextBoxAttr().GetClearMode() == wxTEXT_BOX_ATTR_CLEAR_LEFT) value = wxT("left"); else if (attr.GetTextBoxAttr().GetClearMode() == wxTEXT_BOX_ATTR_CLEAR_RIGHT) value = wxT("right"); else if (attr.GetTextBoxAttr().GetClearMode() == wxTEXT_BOX_ATTR_CLEAR_BOTH) value = wxT("both"); else value = wxT("none"); AddAttribute(str, wxT("clear"), value); } if (attr.GetTextBoxAttr().HasCollapseBorders()) AddAttribute(str, wxT("collapse-borders"), (int) attr.GetTextBoxAttr().GetCollapseBorders()); return str; } // Write the properties bool wxRichTextXMLHelper::WriteProperties(wxOutputStream& stream, const wxRichTextProperties& properties, int level) { if (properties.GetCount() > 0) { level ++; OutputIndentation(stream, level); OutputString(stream, wxT("")); level ++; size_t i; for (i = 0; i < properties.GetCount(); i++) { const wxVariant& var = properties[i]; if (!var.IsNull()) { const wxString& name = var.GetName(); wxString value = MakeStringFromProperty(var); OutputIndentation(stream, level); OutputString(stream, wxT("")); } } level --; OutputIndentation(stream, level); OutputString(stream, wxT("")); level --; } return true; } bool wxRichTextXMLHelper::ExportStyleDefinition(wxOutputStream& stream, wxRichTextStyleDefinition* def, int level) { wxRichTextCharacterStyleDefinition* charDef = wxDynamicCast(def, wxRichTextCharacterStyleDefinition); wxRichTextParagraphStyleDefinition* paraDef = wxDynamicCast(def, wxRichTextParagraphStyleDefinition); wxRichTextListStyleDefinition* listDef = wxDynamicCast(def, wxRichTextListStyleDefinition); wxRichTextBoxStyleDefinition* boxDef = wxDynamicCast(def, wxRichTextBoxStyleDefinition); wxString name = def->GetName(); wxString nameProp; if (!name.empty()) nameProp = wxT(" name=\"") + AttributeToXML(name) + wxT("\""); wxString baseStyle = def->GetBaseStyle(); wxString baseStyleProp; if (!baseStyle.empty()) baseStyleProp = wxT(" basestyle=\"") + AttributeToXML(baseStyle) + wxT("\""); wxString descr = def->GetDescription(); wxString descrProp; if (!descr.empty()) descrProp = wxT(" description=\"") + AttributeToXML(descr) + wxT("\""); if (charDef) { OutputIndentation(stream, level); OutputString(stream, wxT("")); level ++; wxString style = AddAttributes(def->GetStyle(), false); OutputIndentation(stream, level); OutputString(stream, wxT("")); level --; OutputIndentation(stream, level); OutputString(stream, wxT("")); } else if (listDef) { OutputIndentation(stream, level); if (!listDef->GetNextStyle().empty()) baseStyleProp << wxT(" nextstyle=\"") << AttributeToXML(listDef->GetNextStyle()) << wxT("\""); OutputString(stream, wxT("")); level ++; wxString style = AddAttributes(def->GetStyle(), true); OutputIndentation(stream, level); OutputString(stream, wxT("")); int i; for (i = 0; i < 10; i ++) { wxRichTextAttr* levelAttr = listDef->GetLevelAttributes(i); if (levelAttr) { wxString style = AddAttributes(def->GetStyle(), true); wxString levelStr = wxString::Format(wxT(" level=\"%d\" "), (i+1)); OutputIndentation(stream, level); OutputString(stream, wxT("")); } } level --; OutputIndentation(stream, level); OutputString(stream, wxT("")); } else if (paraDef) { OutputIndentation(stream, level); if (!paraDef->GetNextStyle().empty()) baseStyleProp << wxT(" nextstyle=\"") << AttributeToXML(paraDef->GetNextStyle()) << wxT("\""); OutputString(stream, wxT("")); level ++; wxString style = AddAttributes(def->GetStyle(), true); OutputIndentation(stream, level); OutputString(stream, wxT("")); level --; OutputIndentation(stream, level); OutputString(stream, wxT("")); } else if (boxDef) { OutputIndentation(stream, level); OutputString(stream, wxT("")); level ++; wxString style = AddAttributes(def->GetStyle(), true); OutputIndentation(stream, level); OutputString(stream, wxT("")); level --; OutputIndentation(stream, level); OutputString(stream, wxT("")); } WriteProperties(stream, def->GetProperties(), level); return true; } #endif // wxRICHTEXT_HAVE_DIRECT_OUTPUT #if wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT void wxRichTextXMLHelper::AddAttribute(wxXmlNode* node, const wxString& name, const int& v) { node->AddAttribute(name, MakeString(v)); } void wxRichTextXMLHelper::AddAttribute(wxXmlNode* node, const wxString& name, const long& v) { node->AddAttribute(name, MakeString(v)); } void wxRichTextXMLHelper::AddAttribute(wxXmlNode* node, const wxString& name, const double& v) { node->AddAttribute(name, MakeString(v)); } void wxRichTextXMLHelper::AddAttribute(wxXmlNode* node, const wxString& name, const wxString& s) { node->AddAttribute(name, s); } void wxRichTextXMLHelper::AddAttribute(wxXmlNode* node, const wxString& name, const wxColour& col) { node->AddAttribute(name, MakeString(col)); } void wxRichTextXMLHelper::AddAttribute(wxXmlNode* node, const wxString& name, const wxTextAttrDimension& dim) { if (dim.IsValid()) { wxString value = MakeString(dim.GetValue()) + wxT(",") + MakeString(dim.GetFlags()); AddAttribute(node, name, value); } } void wxRichTextXMLHelper::AddAttribute(wxXmlNode* node, const wxString& rootName, const wxTextAttrDimensions& dims) { if (dims.GetLeft().IsValid()) AddAttribute(node, rootName + wxString(wxT("-left")), dims.GetLeft()); if (dims.GetRight().IsValid()) AddAttribute(node, rootName + wxString(wxT("-right")), dims.GetRight()); if (dims.GetTop().IsValid()) AddAttribute(node, rootName + wxString(wxT("-top")), dims.GetTop()); if (dims.GetBottom().IsValid()) AddAttribute(node, rootName + wxString(wxT("-bottom")), dims.GetBottom()); } void wxRichTextXMLHelper::AddAttribute(wxXmlNode* node, const wxString& rootName, const wxTextAttrBorder& border) { if (border.HasStyle()) AddAttribute(node, rootName + wxString(wxT("-style")), border.GetStyle()); if (border.HasColour()) AddAttribute(node, rootName + wxString(wxT("-color")), border.GetColour()); if (border.HasWidth()) AddAttribute(node, rootName + wxString(wxT("-width")), border.GetWidth()); } void wxRichTextXMLHelper::AddAttribute(wxXmlNode* node, const wxString& rootName, const wxTextAttrBorders& borders) { AddAttribute(node, rootName + wxString(wxT("-left")), borders.GetLeft()); AddAttribute(node, rootName + wxString(wxT("-right")), borders.GetRight()); AddAttribute(node, rootName + wxString(wxT("-top")), borders.GetTop()); AddAttribute(node, rootName + wxString(wxT("-bottom")), borders.GetBottom()); } bool wxRichTextXMLHelper::ExportStyleDefinition(wxXmlNode* parent, wxRichTextStyleDefinition* def) { wxRichTextCharacterStyleDefinition* charDef = wxDynamicCast(def, wxRichTextCharacterStyleDefinition); wxRichTextParagraphStyleDefinition* paraDef = wxDynamicCast(def, wxRichTextParagraphStyleDefinition); wxRichTextBoxStyleDefinition* boxDef = wxDynamicCast(def, wxRichTextBoxStyleDefinition); wxRichTextListStyleDefinition* listDef = wxDynamicCast(def, wxRichTextListStyleDefinition); wxString baseStyle = def->GetBaseStyle(); wxString descr = def->GetDescription(); wxXmlNode* defNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxEmptyString); parent->AddChild(defNode); if (!baseStyle.empty()) defNode->AddAttribute(wxT("basestyle"), baseStyle); if (!descr.empty()) defNode->AddAttribute(wxT("description"), descr); wxXmlNode* styleNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("style")); defNode->AddChild(styleNode); if (charDef) { defNode->SetName(wxT("characterstyle")); AddAttributes(styleNode, def->GetStyle(), false); } else if (listDef) { defNode->SetName(wxT("liststyle")); if (!listDef->GetNextStyle().empty()) defNode->AddAttribute(wxT("nextstyle"), listDef->GetNextStyle()); AddAttributes(styleNode, def->GetStyle(), true); int i; for (i = 0; i < 10; i ++) { wxRichTextAttr* levelAttr = listDef->GetLevelAttributes(i); if (levelAttr) { wxXmlNode* levelNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("style")); defNode->AddChild(levelNode); levelNode->AddAttribute(wxT("level"), MakeString(i+1)); AddAttributes(levelNode, * levelAttr, true); } } } else if (boxDef) { defNode->SetName(wxT("boxstyle")); AddAttributes(styleNode, def->GetStyle(), true); } else if (paraDef) { defNode->SetName(wxT("paragraphstyle")); if (!paraDef->GetNextStyle().empty()) defNode->AddAttribute(wxT("nextstyle"), paraDef->GetNextStyle()); AddAttributes(styleNode, def->GetStyle(), true); } WriteProperties(defNode, def->GetProperties()); return true; } bool wxRichTextXMLHelper::AddAttributes(wxXmlNode* node, wxRichTextAttr& attr, bool isPara) { if (attr.HasTextColour() && attr.GetTextColour().IsOk()) node->AddAttribute(wxT("textcolor"), MakeString(attr.GetTextColour())); if (attr.HasBackgroundColour() && attr.GetBackgroundColour().IsOk()) node->AddAttribute(wxT("bgcolor"), MakeString(attr.GetBackgroundColour())); if (attr.HasFontPointSize()) node->AddAttribute(wxT("fontpointsize"), MakeString(attr.GetFontSize())); else if (attr.HasFontPixelSize()) node->AddAttribute(wxT("fontpixelsize"), MakeString(attr.GetFontSize())); if (attr.HasFontFamily()) node->AddAttribute(wxT("fontfamily"), MakeString(attr.GetFontFamily())); if (attr.HasFontItalic()) node->AddAttribute(wxT("fontstyle"), MakeString(attr.GetFontStyle())); if (attr.HasFontWeight()) node->AddAttribute(wxT("fontweight"), MakeString(attr.GetFontWeight())); if (attr.HasFontUnderlined()) node->AddAttribute(wxT("fontunderlined"), MakeString((int) attr.GetFontUnderlined())); if (attr.HasFontFaceName()) node->AddAttribute(wxT("fontface"), attr.GetFontFaceName()); if (attr.HasTextEffects()) { node->AddAttribute(wxT("texteffects"), MakeString(attr.GetTextEffects())); node->AddAttribute(wxT("texteffectflags"), MakeString(attr.GetTextEffectFlags())); } if (attr.HasCharacterStyleName() && !attr.GetCharacterStyleName().empty()) node->AddAttribute(wxT("characterstyle"), attr.GetCharacterStyleName()); if (attr.HasURL()) node->AddAttribute(wxT("url"), attr.GetURL()); // TODO: do we need to wrap this in AttributeToXML? if (isPara) { if (attr.HasAlignment()) node->AddAttribute(wxT("alignment"), MakeString((int) attr.GetAlignment())); if (attr.HasLeftIndent()) { node->AddAttribute(wxT("leftindent"), MakeString((int) attr.GetLeftIndent())); node->AddAttribute(wxT("leftsubindent"), MakeString((int) attr.GetLeftSubIndent())); } if (attr.HasRightIndent()) node->AddAttribute(wxT("rightindent"), MakeString((int) attr.GetRightIndent())); if (attr.HasParagraphSpacingAfter()) node->AddAttribute(wxT("parspacingafter"), MakeString((int) attr.GetParagraphSpacingAfter())); if (attr.HasParagraphSpacingBefore()) node->AddAttribute(wxT("parspacingbefore"), MakeString((int) attr.GetParagraphSpacingBefore())); if (attr.HasLineSpacing()) node->AddAttribute(wxT("linespacing"), MakeString((int) attr.GetLineSpacing())); if (attr.HasBulletStyle()) node->AddAttribute(wxT("bulletstyle"), MakeString((int) attr.GetBulletStyle())); if (attr.HasBulletNumber()) node->AddAttribute(wxT("bulletnumber"), MakeString((int) attr.GetBulletNumber())); if (attr.HasBulletText()) { // If using a bullet symbol, convert to integer in case it's a non-XML-friendly character. // Otherwise, assume it's XML-friendly text such as outline numbering, e.g. 1.2.3.1 if (!attr.GetBulletText().empty() && (attr.GetBulletStyle() & wxTEXT_ATTR_BULLET_STYLE_SYMBOL)) node->AddAttribute(wxT("bulletsymbol"), MakeString((int) (attr.GetBulletText()[0]))); else node->AddAttribute(wxT("bullettext"), attr.GetBulletText()); if (!attr.GetBulletFont().empty()) node->AddAttribute(wxT("bulletfont"), attr.GetBulletFont()); } if (attr.HasBulletName()) node->AddAttribute(wxT("bulletname"), attr.GetBulletName()); if (!attr.GetParagraphStyleName().empty()) node->AddAttribute(wxT("parstyle"), attr.GetParagraphStyleName()); if (!attr.GetListStyleName().empty()) node->AddAttribute(wxT("liststyle"), attr.GetListStyleName()); if (!attr.GetTextBoxAttr().GetBoxStyleName().empty()) node->AddAttribute(wxT("boxstyle"), attr.GetTextBoxAttr().GetBoxStyleName()); if (attr.HasTabs()) { wxString tabs; size_t i; for (i = 0; i < attr.GetTabs().GetCount(); i++) { if (i > 0) tabs << wxT(","); tabs << attr.GetTabs()[i]; } node->AddAttribute(wxT("tabs"), tabs); } if (attr.HasPageBreak()) node->AddAttribute(wxT("pagebreak"), wxT("1")); if (attr.HasOutlineLevel()) node->AddAttribute(wxT("outlinelevel"), MakeString((int) attr.GetOutlineLevel())); } AddAttribute(node, wxT("margin"), attr.GetTextBoxAttr().GetMargins()); AddAttribute(node, wxT("padding"), attr.GetTextBoxAttr().GetPadding()); AddAttribute(node, wxT("position"), attr.GetTextBoxAttr().GetPosition()); AddAttribute(node, wxT("border"), attr.GetTextBoxAttr().GetBorder()); AddAttribute(node, wxT("outline"), attr.GetTextBoxAttr().GetOutline()); AddAttribute(node, wxT("width"), attr.GetTextBoxAttr().GetWidth()); AddAttribute(node, wxT("height"), attr.GetTextBoxAttr().GetHeight()); AddAttribute(node, wxT("minwidth"), attr.GetTextBoxAttr().GetMinSize().GetWidth()); AddAttribute(node, wxT("minheight"), attr.GetTextBoxAttr().GetMinSize().GetHeight()); AddAttribute(node, wxT("maxwidth"), attr.GetTextBoxAttr().GetMaxSize().GetWidth()); AddAttribute(node, wxT("maxheight"), attr.GetTextBoxAttr().GetMaxSize().GetHeight()); if (attr.GetTextBoxAttr().HasVerticalAlignment()) { wxString value; if (attr.GetTextBoxAttr().GetVerticalAlignment() == wxTEXT_BOX_ATTR_VERTICAL_ALIGNMENT_TOP) value = wxT("top"); else if (attr.GetTextBoxAttr().GetVerticalAlignment() == wxTEXT_BOX_ATTR_VERTICAL_ALIGNMENT_CENTRE) value = wxT("centre"); else if (attr.GetTextBoxAttr().GetVerticalAlignment() == wxTEXT_BOX_ATTR_VERTICAL_ALIGNMENT_BOTTOM) value = wxT("bottom"); else value = wxT("none"); AddAttribute(node, wxT("verticalalignment"), value); } if (attr.GetTextBoxAttr().HasFloatMode()) { wxString value; if (attr.GetTextBoxAttr().GetFloatMode() == wxTEXT_BOX_ATTR_FLOAT_LEFT) value = wxT("left"); else if (attr.GetTextBoxAttr().GetFloatMode() == wxTEXT_BOX_ATTR_FLOAT_RIGHT) value = wxT("right"); else value = wxT("none"); AddAttribute(node, wxT("float"), value); } if (attr.GetTextBoxAttr().HasClearMode()) { wxString value; if (attr.GetTextBoxAttr().GetClearMode() == wxTEXT_BOX_ATTR_CLEAR_LEFT) value = wxT("left"); else if (attr.GetTextBoxAttr().GetClearMode() == wxTEXT_BOX_ATTR_CLEAR_RIGHT) value = wxT("right"); else if (attr.GetTextBoxAttr().GetClearMode() == wxTEXT_BOX_ATTR_CLEAR_BOTH) value = wxT("both"); else value = wxT("none"); AddAttribute(node, wxT("clear"), value); } if (attr.GetTextBoxAttr().HasCollapseBorders()) AddAttribute(node, wxT("collapse-borders"), (int) attr.GetTextBoxAttr().GetCollapseBorders()); return true; } bool wxRichTextXMLHelper::WriteProperties(wxXmlNode* node, const wxRichTextProperties& properties) { if (properties.GetCount() > 0) { wxXmlNode* propertiesNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("properties")); node->AddChild(propertiesNode); size_t i; for (i = 0; i < properties.GetCount(); i++) { const wxVariant& var = properties[i]; if (!var.IsNull()) { wxXmlNode* propertyNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("property")); propertiesNode->AddChild(propertyNode); const wxString& name = var.GetName(); wxString value = MakeStringFromProperty(var); AddAttribute(propertyNode, wxT("name"), name); AddAttribute(propertyNode, wxT("type"), var.GetType()); AddAttribute(propertyNode, wxT("value"), value); } } } return true; } #endif // wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT #endif // wxUSE_RICHTEXT && wxUSE_XML