/////////////////////////////////////////////////////////////////////////////
-// Name: richtextxml.cpp
+// Name: src/richtext/richtextxml.cpp
// Purpose: XML and HTML I/O for wxRichTextCtrl
// Author: Julian Smart
-// Modified by:
+// Modified by:
// Created: 2005-09-30
-// RCS-ID:
+// RCS-ID: $Id$
// Copyright: (c) Julian Smart
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#include "wx/wxprec.h"
#ifdef __BORLANDC__
- #pragma hdrstop
+ #pragma hdrstop
#endif
-#ifndef WX_PRECOMP
- #include "wx/wx.h"
-#endif
+#if wxUSE_RICHTEXT && wxUSE_XML
-#include "wx/image.h"
+#include "wx/richtext/richtextxml.h"
-#if wxUSE_RICHTEXT
+#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/module.h"
#include "wx/txtstrm.h"
+#include "wx/mstream.h"
+#include "wx/tokenzr.h"
+#include "wx/stopwatch.h"
#include "wx/xml/xml.h"
-#include "wx/richtext/richtextxml.h"
+// 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
+
+// Convert a colour to a 6-digit hex string
+static wxString 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
+static wxColour 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);
+}
+
+static inline wxString MakeString(const int& v) { return wxString::Format(wxT("%d"), v); }
+static inline wxString MakeString(const long& v) { return wxString::Format(wxT("%ld"), v); }
+static inline wxString MakeString(const double& v) { return wxString::Format(wxT("%.2f"), (float) v); }
+static inline wxString MakeString(const wxString& s) { return s; }
+static inline wxString MakeString(const wxColour& col) { return wxT("#") + ColourToHexString(col); }
+
+static inline void AddString(wxString& str, const int& v) { str << wxString::Format(wxT("%d"), v); }
+static inline void AddString(wxString& str, const long& v) { str << wxString::Format(wxT("%ld"), v); }
+static inline void AddString(wxString& str, const double& v) { str << wxString::Format(wxT("%.2f"), (float) v); }
+static inline void AddString(wxString& str, const wxChar* s) { str << s; }
+static inline void AddString(wxString& str, const wxString& s) { str << s; }
+static inline void AddString(wxString& str, const wxColour& col) { str << wxT("#") << ColourToHexString(col); }
IMPLEMENT_DYNAMIC_CLASS(wxRichTextXMLHandler, wxRichTextFileHandler)
+void wxRichTextXMLHandler::Init()
+{
+#if wxRICHTEXT_HAVE_DIRECT_OUTPUT
+ // Used during saving
+ m_convMem = NULL;
+ m_convFile = NULL;
+#endif
+}
+
#if wxUSE_STREAMS
-bool wxRichTextXMLHandler::LoadFile(wxRichTextBuffer *buffer, wxInputStream& stream)
+bool wxRichTextXMLHandler::DoLoadFile(wxRichTextBuffer *buffer, wxInputStream& stream)
{
if (!stream.IsOk())
return false;
+ buffer->ResetAndClearCommands();
buffer->Clear();
wxXmlDocument* xmlDoc = new wxXmlDocument;
bool success = true;
- if (!xmlDoc->Load(stream, wxT("ISO-8859-1")))
+ // 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
{
}
else
- ImportXML(buffer, child);
+ ImportXML(buffer, buffer, child);
}
-
+
child = child->GetNext();
}
}
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
+{
+ if (name == wxT("text") || name == wxT("symbol"))
+ return new wxRichTextPlainText;
+ else if (name == wxT("image"))
+ return new wxRichTextImage;
+ else if (name == wxT("paragraph"))
+ return new wxRichTextParagraph;
+ else if (name == wxT("paragraphlayout"))
+ return new wxRichTextParagraphLayoutBox;
+ else if (name == wxT("textbox"))
+ return new wxRichTextBox;
+ else if (name == wxT("cell"))
+ return new wxRichTextCell;
+ else if (name == wxT("table"))
+ return new wxRichTextTable;
+ else
+ return NULL;
+}
+
/// Recursively import an object
-bool wxRichTextXMLHandler::ImportXML(wxRichTextBuffer* buffer, wxXmlNode* node)
+bool wxRichTextXMLHandler::ImportXML(wxRichTextBuffer* buffer, wxRichTextObject* obj, wxXmlNode* node)
{
- wxString name = node->GetName();
+ bool recurse = false;
+ obj->ImportFromXML(buffer, node, this, & recurse);
- bool doneChildren = false;
+ // TODO: how to control whether to import children.
- if (name == wxT("paragraphlayout"))
- {
- }
- else if (name == wxT("paragraph"))
+ wxRichTextCompositeObject* compositeParent = wxDynamicCast(obj, wxRichTextCompositeObject);
+ if (recurse && compositeParent)
{
- wxRichTextParagraph* para = new wxRichTextParagraph(buffer);
- buffer->AppendChild(para);
-
- GetStyle(para->GetAttributes(), node, true);
-
wxXmlNode* child = node->GetChildren();
while (child)
{
- wxString childName = child->GetName();
- if (childName == wxT("text"))
+ if (child->GetName() != wxT("stylesheet"))
{
- wxString text;
- wxXmlNode* textChild = child->GetChildren();
- while (textChild)
+ wxRichTextObject* childObj = CreateObjectForXMLName(obj, child->GetName());
+ if (childObj)
{
- if (textChild->GetType() == wxXML_TEXT_NODE ||
- textChild->GetType() == wxXML_CDATA_SECTION_NODE)
- {
- wxString text2 = textChild->GetContent();
-
- // Strip whitespace from end
- if (text2.Length() > 0 && text2[text2.Length()-1] == wxT('\n'))
- text2 = text2.Mid(0, text2.Length()-1);
+ compositeParent->AppendChild(childObj);
+ ImportXML(buffer, childObj, child);
+ }
+ }
+ child = child->GetNext();
+ }
+ }
- if (text2.Length() > 0 && text2[0] == wxT('"'))
- text2 = text2.Mid(1);
- if (text2.Length() > 0 && text2[text2.Length()-1] == wxT('"'))
- text2 = text2.Mid(0, text2.Length() - 1);
+ return true;
+}
- // TODO: further entity translation
- text2.Replace(wxT("<"), wxT("<"));
- text2.Replace(wxT(">"), wxT(">"));
- text2.Replace(wxT("&"), wxT("&"));
- text2.Replace(wxT("""), wxT("\""));
+bool wxRichTextXMLHandler::ImportProperties(wxRichTextObject* obj, 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);
- text += text2;
+ wxVariant var = MakePropertyFromString(name, value, type);
+ if (!var.IsNull())
+ {
+ obj->GetProperties().SetProperty(var);
}
- textChild = textChild->GetNext();
}
+ propertyChild = propertyChild->GetNext();
+ }
+ }
+ child = child->GetNext();
+ }
+ return true;
+}
- wxRichTextPlainText* textObject = new wxRichTextPlainText(text, para);
- GetStyle(textObject->GetAttributes(), child, false);
+bool wxRichTextXMLHandler::ImportStyleDefinition(wxRichTextStyleSheet* sheet, wxXmlNode* node)
+{
+ wxString styleType = node->GetName();
+ wxString styleName = node->GetAttribute(wxT("name"), wxEmptyString);
+ wxString baseStyleName = node->GetAttribute(wxT("basestyle"), wxEmptyString);
- para->AppendChild(textObject);
- }
- else if (childName == wxT("image"))
- {
- int imageType = wxBITMAP_TYPE_PNG;
- wxString value = node->GetPropVal(wxT("imagetype"), wxEmptyString);
- if (!value.IsEmpty())
- imageType = wxAtoi(value);
+ if (styleName.empty())
+ return false;
- wxString data;
+ if (styleType == wxT("characterstyle"))
+ {
+ wxRichTextCharacterStyleDefinition* def = new wxRichTextCharacterStyleDefinition(styleName);
+ def->SetBaseStyle(baseStyleName);
- wxXmlNode* imageChild = child->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();
- }
+ wxXmlNode* child = node->GetChildren();
+ while (child)
+ {
+ if (child->GetName() == wxT("style"))
+ {
+ wxRichTextAttr attr;
+ ImportStyle(attr, child, false);
+ def->SetStyle(attr);
+ }
+ child = child->GetNext();
+ }
- if (!data.IsEmpty())
- {
- wxRichTextImage* imageObj = new wxRichTextImage(para);
- para->AppendChild(imageObj);
+ sheet->AddCharacterStyle(def);
+ }
+ else if (styleType == wxT("paragraphstyle"))
+ {
+ wxRichTextParagraphStyleDefinition* def = new wxRichTextParagraphStyleDefinition(styleName);
- wxStringInputStream strStream(data);
+ wxString nextStyleName = node->GetAttribute(wxT("nextstyle"), wxEmptyString);
+ def->SetNextStyle(nextStyleName);
+ def->SetBaseStyle(baseStyleName);
- imageObj->GetImageBlock().ReadHex(strStream, data.Length(), imageType);
- }
+ wxXmlNode* child = node->GetChildren();
+ while (child)
+ {
+ if (child->GetName() == wxT("style"))
+ {
+ wxRichTextAttr attr;
+ ImportStyle(attr, child, true);
+ def->SetStyle(attr);
}
child = child->GetNext();
}
- doneChildren = true;
+ sheet->AddParagraphStyle(def);
}
+ else if (styleType == wxT("boxstyle"))
+ {
+ wxRichTextBoxStyleDefinition* def = new wxRichTextBoxStyleDefinition(styleName);
+
+ def->SetBaseStyle(baseStyleName);
- if (!doneChildren)
+ wxXmlNode* child = node->GetChildren();
+ while (child)
+ {
+ if (child->GetName() == wxT("style"))
+ {
+ wxRichTextAttr attr;
+ ImportStyle(attr, child, true);
+ def->SetStyle(attr);
+ }
+ child = child->GetNext();
+ }
+
+ 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)
{
- ImportXML(buffer, 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();
}
- }
+
+ sheet->AddListStyle(def);
+ }
return true;
}
-
//-----------------------------------------------------------------------------
// xml support routines
//-----------------------------------------------------------------------------
wxString wxRichTextXMLHandler::GetParamValue(wxXmlNode *node, const wxString& param)
{
- if (param.IsEmpty())
+ if (param.empty())
return GetNodeContent(node);
else
return GetNodeContent(GetParamNode(node, param));
return str1;
}
-// write string to output:
+wxXmlNode* wxRichTextXMLHandler::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;
+}
+
+// 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
+
+// write string to output
inline static void OutputString(wxOutputStream& stream, const wxString& str,
- wxMBConv *convMem = NULL, wxMBConv *convFile = NULL)
+ wxMBConv *WXUNUSED_IN_UNICODE(convMem), wxMBConv *convFile)
{
- if (str.IsEmpty()) return;
+ if (str.empty()) return;
#if wxUSE_UNICODE
- const wxWX2MBbuf buf(str.mb_str(convFile ? *convFile : wxConvUTF8));
- stream.Write((const char*)buf, strlen((const char*)buf));
+ 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());
#endif
}
+static void 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 "&"
static void OutputStringEnt(wxOutputStream& stream, const wxString& str,
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;"))))
+ (c == wxT('&') /* && (str.Mid(i+1, 4) != wxT("amp;")) */ ))
{
OutputString(stream, str.Mid(last, i - last), convMem, convFile);
switch (c)
}
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);
}
-inline static void OutputIndentation(wxOutputStream& stream, int indent)
+void wxRichTextXMLHandler::OutputString(wxOutputStream& stream, const wxString& str)
+{
+ ::OutputString(stream, str, m_convMem, m_convFile);
+}
+
+void wxRichTextXMLHandler::OutputStringEnt(wxOutputStream& stream, const wxString& str)
+{
+ ::OutputStringEnt(stream, str, m_convMem, m_convFile);
+}
+
+void wxRichTextXMLHandler::OutputIndentation(wxOutputStream& stream, int indent)
{
wxString str = wxT("\n");
for (int i = 0; i < indent; i++)
str << wxT(' ') << wxT(' ');
- OutputString(stream, str, NULL, NULL);
+ ::OutputString(stream, str, NULL, NULL);
}
-static wxOutputStream& operator <<(wxOutputStream& stream, const wxString& s)
+wxString wxRichTextXMLHandler::AttributeToXML(const wxString& str)
{
- stream.Write(s, s.Length());
- return stream;
+ 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;
}
-static wxOutputStream& operator <<(wxOutputStream& stream, long l)
+#if wxRICHTEXT_HAVE_DIRECT_OUTPUT
+
+static inline void AddAttribute(wxString& str, const wxString& name, const int& v)
{
- wxString str;
- str.Printf(wxT("%ld"), l);
- return stream << str;
+ str << wxT(" ") << name << wxT("=\"") << wxString::Format(wxT("%d"), v) << wxT("\"");
}
-static wxOutputStream& operator <<(wxOutputStream& stream, const char c)
+static inline void AddAttribute(wxString& str, const wxString& name, const long& v)
{
- wxString str;
- str.Printf(wxT("%c"), c);
- return stream << str;
+ str << wxT(" ") << name << wxT("=\"") << wxString::Format(wxT("%ld"), v) << wxT("\"");
}
-// Convert a colour to a 6-digit hex string
-static wxString ColourToHexString(const wxColour& col)
+static inline void AddAttribute(wxString& str, const wxString& name, const double& v)
{
- wxString hex;
-
- hex += wxDecToHex(col.Red());
- hex += wxDecToHex(col.Green());
- hex += wxDecToHex(col.Blue());
-
- return hex;
+ str << wxT(" ") << name << wxT("=\"") << wxString::Format(wxT("%.2f"), (float) v) << wxT("\"");
}
-// Convert 6-digit hex string to a colour
-wxColour HexStringToColour(const wxString& hex)
+static inline void AddAttribute(wxString& str, const wxString& name, const wxChar* s)
{
- unsigned int r = 0;
- unsigned int g = 0;
- unsigned int b = 0;
- r = wxHexToDec(hex.Mid(0, 2));
- g = wxHexToDec(hex.Mid(2, 2));
- b = wxHexToDec(hex.Mid(4, 2));
+ str << wxT(" ") << name << wxT("=\"") << s << wxT("\"");
+}
- return wxColour(r, g, b);
+static inline void AddAttribute(wxString& str, const wxString& name, const wxString& s)
+{
+ str << wxT(" ") << name << wxT("=\"") << s << wxT("\"");
}
-bool wxRichTextXMLHandler::SaveFile(wxRichTextBuffer *buffer, wxOutputStream& stream)
+static inline void AddAttribute(wxString& str, const wxString& name, const wxColour& col)
{
- if (!stream.IsOk())
- return false;
+ str << wxT(" ") << name << wxT("=\"") << wxT("#") << ColourToHexString(col) << wxT("\"");
+}
- wxString version(wxT("1.0") ) ;
-#if wxUSE_UNICODE
- wxString fileencoding(wxT("UTF-8")) ;
- wxString memencoding(wxT("UTF-8")) ;
-#else
- wxString fileencoding(wxT("ISO-8859-1")) ;
- wxString memencoding(wxT("ISO-8859-1")) ;
-#endif
- wxString s ;
-
- wxMBConv *convMem = NULL, *convFile = NULL;
-#if wxUSE_UNICODE
- convFile = new wxCSConv(fileencoding);
-#else
- if ( fileencoding != memencoding )
+static inline void AddAttribute(wxString& str, const wxString& name, const wxTextAttrDimension& dim)
+{
+ if (dim.IsValid())
{
- convFile = new wxCSConv(fileencoding);
- convMem = new wxCSConv(memencoding);
+ wxString value = MakeString(dim.GetValue()) + wxT(",") + MakeString((int) dim.GetFlags());
+ str << wxT(" ") << name << wxT("=\"");
+ str << value;
+ str << wxT("\"");
}
-#endif
-
- s.Printf(wxT("<?xml version=\"%s\" encoding=\"%s\"?>\n"),
- (const wxChar*) version, (const wxChar*) fileencoding );
- OutputString(stream, s, NULL, NULL);
- OutputString(stream, wxT("<richtext version=\"1.0.0.0\" xmlns=\"http://www.wxwidgets.org\">") , NULL, NULL);
+}
- int level = 1;
- ExportXML(stream, convMem, convFile, *buffer, level);
+static inline void 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());
+}
- OutputString(stream, wxT("\n</richtext>") , NULL, NULL);
- OutputString(stream, wxT("\n"), NULL, NULL);
-
- delete convFile;
- delete convMem;
+static inline void 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());
+}
- return true;
+static inline void 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());
}
-/// Recursively export an object
-bool wxRichTextXMLHandler::ExportXML(wxOutputStream& stream, wxMBConv* convMem, wxMBConv* convFile, wxRichTextObject& obj, int indent)
-{
- wxString objectName;
- if (obj.IsKindOf(CLASSINFO(wxRichTextParagraphLayoutBox)))
- objectName = wxT("paragraphlayout");
- else if (obj.IsKindOf(CLASSINFO(wxRichTextParagraph)))
- objectName = wxT("paragraph");
- else if (obj.IsKindOf(CLASSINFO(wxRichTextPlainText)))
- objectName = wxT("text");
- else if (obj.IsKindOf(CLASSINFO(wxRichTextImage)))
- objectName = wxT("image");
- else
- objectName = wxT("object");
+#endif
+ // wxRICHTEXT_HAVE_DIRECT_OUTPUT
- if (obj.IsKindOf(CLASSINFO(wxRichTextPlainText)))
- {
- wxRichTextPlainText& text = (wxRichTextPlainText&) obj;
+#if wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT
- OutputIndentation(stream, indent);
- stream << wxT("<") << objectName;
-
- wxString style = CreateStyle(obj.GetAttributes(), false);
-
- stream << style << wxT(">");
-
- wxString str = text.GetText();
- if (str.Length() > 0 && (str[0] == wxT(' ') || str[str.Length()-1] == wxT(' ')))
- {
- stream << wxT("\"");
- OutputStringEnt(stream, str, convMem, convFile);
- stream << wxT("\"");
- }
- else
- OutputStringEnt(stream, str, convMem, convFile);
- }
- else if (obj.IsKindOf(CLASSINFO(wxRichTextImage)))
- {
- wxRichTextImage& imageObj = (wxRichTextImage&) obj;
+static inline void AddAttribute(wxXmlNode* node, const wxString& name, const int& v)
+{
+ node->AddAttribute(name, MakeString(v));
+}
- if (imageObj.GetImage().Ok() && !imageObj.GetImageBlock().Ok())
- imageObj.MakeBlock();
+static inline void AddAttribute(wxXmlNode* node, const wxString& name, const long& v)
+{
+ node->AddAttribute(name, MakeString(v));
+}
- OutputIndentation(stream, indent);
- stream << wxT("<") << objectName;
- if (!imageObj.GetImageBlock().Ok())
- {
- // No data
- stream << wxT(">");
- }
- else
- {
- stream << wxString::Format(wxT(" imagetype=\"%d\""), (int) imageObj.GetImageBlock().GetImageType()) << wxT(">");
- }
+static inline void AddAttribute(wxXmlNode* node, const wxString& name, const double& v)
+{
+ node->AddAttribute(name, MakeString(v));
+}
- OutputIndentation(stream, indent+1);
- stream << wxT("<data>");
+static inline void AddAttribute(wxXmlNode* node, const wxString& name, const wxString& s)
+{
+ node->AddAttribute(name, s);
+}
- imageObj.GetImageBlock().WriteHex(stream);
+static inline void AddAttribute(wxXmlNode* node, const wxString& name, const wxColour& col)
+{
+ node->AddAttribute(name, MakeString(col));
+}
- stream << wxT("</data>");
- }
- else if (obj.IsKindOf(CLASSINFO(wxRichTextCompositeObject)))
+static inline void 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);
+ }
+}
+
+static inline void 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());
+}
+
+static inline void 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());
+}
+
+static inline void 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());
+}
+#endif
+ // wxRICHTEXT_HAVE_XMLDOCUMENT_OUTPUT
+
+bool wxRichTextXMLHandler::DoSaveFile(wxRichTextBuffer *buffer, wxOutputStream& stream)
+{
+ if (!stream.IsOk())
+ return false;
+
+ wxString version(wxT("1.0") ) ;
+
+ bool deleteConvFile = false;
+ wxString fileEncoding;
+ //wxMBConv* convFile = NULL;
+
+#if wxUSE_UNICODE
+ fileEncoding = wxT("UTF-8");
+ m_convFile = & wxConvUTF8;
+#else
+ fileEncoding = wxT("ISO-8859-1");
+ m_convFile = & wxConvISO8859_1;
+#endif
+
+ // If SetEncoding has been called, change the output encoding.
+ if (!m_encoding.empty() && m_encoding.Lower() != fileEncoding.Lower())
+ {
+ if (m_encoding == wxT("<System>"))
+ {
+#if wxUSE_INTL
+ fileEncoding = wxLocale::GetSystemEncodingName();
+ // if !wxUSE_INTL, we fall back to UTF-8 or ISO-8859-1 below
+#endif
+ }
+ else
+ {
+ fileEncoding = m_encoding;
+ }
+
+ // GetSystemEncodingName may not have returned a name
+ if (fileEncoding.empty())
+#if wxUSE_UNICODE
+ fileEncoding = wxT("UTF-8");
+#else
+ fileEncoding = wxT("ISO-8859-1");
+#endif
+ m_convFile = new wxCSConv(fileEncoding);
+ deleteConvFile = true;
+ }
+
+#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))
{
- OutputIndentation(stream, indent);
- stream << wxT("<") << objectName;
-
- bool isPara = false;
- if (objectName == wxT("paragraph") || objectName == wxT("paragraphlayout"))
- isPara = true;
+ 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);
+ ExportStyleDefinition(styleSheetNode, def);
+ }
+
+ for (i = 0; i < (int) buffer->GetStyleSheet()->GetParagraphStyleCount(); i++)
+ {
+ wxRichTextParagraphStyleDefinition* def = buffer->GetStyleSheet()->GetParagraphStyle(i);
+ ExportStyleDefinition(styleSheetNode, def);
+ }
+
+ for (i = 0; i < (int) buffer->GetStyleSheet()->GetListStyleCount(); i++)
+ {
+ wxRichTextListStyleDefinition* def = buffer->GetStyleSheet()->GetListStyle(i);
+ ExportStyleDefinition(styleSheetNode, def);
+ }
+
+ for (i = 0; i < (int) buffer->GetStyleSheet()->GetBoxStyleCount(); i++)
+ {
+ wxRichTextBoxStyleDefinition* def = buffer->GetStyleSheet()->GetBoxStyle(i);
+ ExportStyleDefinition(styleSheetNode, def);
+ }
+ }
+ 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)
+
+#if !wxUSE_UNICODE
+ m_convMem = wxConvCurrent;
+#else
+ m_convMem = NULL;
+#endif
+
+ wxString s ;
+ s.Printf(wxT("<?xml version=\"%s\" encoding=\"%s\"?>\n"),
+ version, fileEncoding);
+ OutputString(stream, s);
+ OutputString(stream, wxT("<richtext version=\"1.0.0.0\" xmlns=\"http://www.wxwidgets.org\">"));
+
+ int level = 1;
+
+ if (buffer->GetStyleSheet() && (GetFlags() & wxRICHTEXT_HANDLER_INCLUDE_STYLESHEET))
+ {
+ 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("\"");
+ OutputString(stream, wxString(wxT("<stylesheet")) + nameAndDescr + wxT(">"));
+
+ int i;
+
+ for (i = 0; i < (int) buffer->GetStyleSheet()->GetCharacterStyleCount(); i++)
+ {
+ wxRichTextCharacterStyleDefinition* def = buffer->GetStyleSheet()->GetCharacterStyle(i);
+ ExportStyleDefinition(stream, def, level + 1);
+ }
+
+ for (i = 0; i < (int) buffer->GetStyleSheet()->GetParagraphStyleCount(); i++)
+ {
+ wxRichTextParagraphStyleDefinition* def = buffer->GetStyleSheet()->GetParagraphStyle(i);
+ ExportStyleDefinition(stream, def, level + 1);
+ }
+
+ for (i = 0; i < (int) buffer->GetStyleSheet()->GetListStyleCount(); i++)
+ {
+ wxRichTextListStyleDefinition* def = buffer->GetStyleSheet()->GetListStyle(i);
+ ExportStyleDefinition(stream, def, level + 1);
+ }
+
+ for (i = 0; i < (int) buffer->GetStyleSheet()->GetBoxStyleCount(); i++)
+ {
+ wxRichTextBoxStyleDefinition* def = buffer->GetStyleSheet()->GetBoxStyle(i);
+ ExportStyleDefinition(stream, def, level + 1);
+ }
+
+ OutputIndentation(stream, level);
+ OutputString(stream, wxT("</stylesheet>"));
+ }
+
+
+ bool success = ExportXML(stream, *buffer, level);
+
+ OutputString(stream, wxT("\n</richtext>"));
+ OutputString(stream, wxT("\n"));
+
+ if (deleteConvFile)
+ delete m_convFile;
+ m_convFile = NULL;
+ m_convMem = NULL;
+#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;
+}
+
+bool wxRichTextXMLHandler::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("<characterstyle") + nameProp + baseStyleProp + descrProp + wxT(">"));
+
+ level ++;
+
+ wxString style = AddAttributes(def->GetStyle(), false);
+
+ OutputIndentation(stream, level);
+ OutputString(stream, wxT("<style ") + style + wxT(">"));
+
+ OutputIndentation(stream, level);
+ OutputString(stream, wxT("</style>"));
+
+ level --;
+
+ OutputIndentation(stream, level);
+ OutputString(stream, wxT("</characterstyle>"));
+ }
+ else if (listDef)
+ {
+ OutputIndentation(stream, level);
+
+ if (!listDef->GetNextStyle().empty())
+ baseStyleProp << wxT(" nextstyle=\"") << AttributeToXML(listDef->GetNextStyle()) << wxT("\"");
+
+ OutputString(stream, wxT("<liststyle") + nameProp + baseStyleProp + descrProp + wxT(">"));
+
+ level ++;
+
+ wxString style = AddAttributes(def->GetStyle(), true);
+
+ OutputIndentation(stream, level);
+ OutputString(stream, wxT("<style ") + style + wxT(">"));
+
+ OutputIndentation(stream, level);
+ OutputString(stream, wxT("</style>"));
+
+ 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("<style ") + levelStr + style + wxT(">"));
+
+ OutputIndentation(stream, level);
+ OutputString(stream, wxT("</style>"));
+ }
+ }
+
+ level --;
+
+ OutputIndentation(stream, level);
+ OutputString(stream, wxT("</liststyle>"));
+ }
+ else if (paraDef)
+ {
+ OutputIndentation(stream, level);
+
+ if (!paraDef->GetNextStyle().empty())
+ baseStyleProp << wxT(" nextstyle=\"") << AttributeToXML(paraDef->GetNextStyle()) << wxT("\"");
+
+ OutputString(stream, wxT("<paragraphstyle") + nameProp + baseStyleProp + descrProp + wxT(">"));
+
+ level ++;
+
+ wxString style = AddAttributes(def->GetStyle(), true);
+
+ OutputIndentation(stream, level);
+ OutputString(stream, wxT("<style ") + style + wxT(">"));
+
+ OutputIndentation(stream, level);
+ OutputString(stream, wxT("</style>"));
+
+ level --;
+
+ OutputIndentation(stream, level);
+ OutputString(stream, wxT("</paragraphstyle>"));
+ }
+ else if (boxDef)
+ {
+ OutputIndentation(stream, level);
+
+ OutputString(stream, wxT("<boxstyle") + nameProp + baseStyleProp + descrProp + wxT(">"));
+
+ level ++;
+
+ wxString style = AddAttributes(def->GetStyle(), true);
+
+ OutputIndentation(stream, level);
+ OutputString(stream, wxT("<style ") + style + wxT(">"));
+
+ OutputIndentation(stream, level);
+ OutputString(stream, wxT("</style>"));
+
+ level --;
+
+ OutputIndentation(stream, level);
+ OutputString(stream, wxT("</boxstyle>"));
+ }
+
+
+ return true;
+}
+
+/// Create a string containing style attributes
+wxString wxRichTextXMLHandler::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.HasFontSize())
+ AddAttribute(str, wxT("fontsize"), 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.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());
+
+ 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;
+}
+
+// Make a string from the given property. This can be overridden for custom variants.
+wxString wxRichTextXMLHandler::MakeStringFromProperty(const wxVariant& var)
+{
+ return var.MakeString();
+}
+
+// Create a proprty from the string read from the XML file.
+wxVariant wxRichTextXMLHandler::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;
+}
+
+// Write the properties
+bool wxRichTextXMLHandler::WriteProperties(wxOutputStream& stream, const wxRichTextProperties& properties, int level)
+{
+ if (properties.GetCount() > 0)
+ {
+ level ++;
+
+ OutputIndentation(stream, level);
+ OutputString(stream, wxT("<properties"));
+
+ 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("<property name=\"") + name +
+ wxT("\" type=\"") + var.GetType() + wxT("\" value=\""));
+ OutputStringEnt(stream, value);
+ OutputString(stream, wxT("\"/>\n"));
+ }
+ }
+
+ level --;
+
+ OutputIndentation(stream, level);
+ OutputString(stream, wxT("</properties>\n"));
+
+ level --;
+ }
+
+ 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;
+}
+
+bool wxRichTextXMLHandler::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);
+ }
+
+ return true;
+}
+
+bool wxRichTextXMLHandler::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.HasFontSize())
+ node->AddAttribute(wxT("fontsize"), 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.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());
+
+ 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 wxRichTextXMLHandler::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
+
+/// Replace face name with current name for platform.
+/// TODO: introduce a virtual function or settable table to
+/// do this comprehensively.
+bool wxRichTextFixFaceName(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
+}
+
+static inline long wxRichTextColourStringToLong(const wxString& colStr)
+{
+ if (!colStr.IsEmpty())
+ {
+ wxColour col(colStr);
+ return col.GetRGB();
+ }
+ else
+ return 0;
+}
+
+static inline wxTextAttrDimension wxRichTextParseDimension(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 wxRichTextXMLHandler::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)
+ wxRichTextFixFaceName(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"))
+ {
+ if (!value.empty())
+ attr.SetFontSize(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("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;
- wxString style = CreateStyle(obj.GetAttributes(), isPara);
-
- stream << style << wxT(">");
-
- wxRichTextCompositeObject& composite = (wxRichTextCompositeObject&) obj;
- size_t i;
- for (i = 0; i < composite.GetChildCount(); i++)
+ if (!found)
{
- wxRichTextObject* child = composite.GetChild(i);
- ExportXML(stream, convMem, convFile, *child, indent+1);
+ // Box attributes
+
+ if (name == wxT("width"))
+ {
+ attr.GetTextBoxAttr().GetWidth().SetValue(wxRichTextParseDimension(value));
+ }
+ else if (name == wxT("height"))
+ {
+ attr.GetTextBoxAttr().GetHeight().SetValue(wxRichTextParseDimension(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-colour"))
+ attr.GetTextBoxAttr().GetBorder().GetLeft().SetColour(wxRichTextColourStringToLong(value));
+ else if (name == wxT("border-right-colour"))
+ attr.GetTextBoxAttr().GetBorder().GetRight().SetColour(wxRichTextColourStringToLong(value));
+ else if (name == wxT("border-top-colour"))
+ attr.GetTextBoxAttr().GetBorder().GetTop().SetColour(wxRichTextColourStringToLong(value));
+ else if (name == wxT("border-bottom-colour"))
+ attr.GetTextBoxAttr().GetBorder().GetBottom().SetColour(wxRichTextColourStringToLong(value));
+
+ else if (name == wxT("border-left-width"))
+ attr.GetTextBoxAttr().GetBorder().GetLeft().SetWidth(wxRichTextParseDimension(value));
+ else if (name == wxT("border-right-width"))
+ attr.GetTextBoxAttr().GetBorder().GetRight().SetWidth(wxRichTextParseDimension(value));
+ else if (name == wxT("border-top-width"))
+ attr.GetTextBoxAttr().GetBorder().GetTop().SetWidth(wxRichTextParseDimension(value));
+ else if (name == wxT("border-bottom-width"))
+ attr.GetTextBoxAttr().GetBorder().GetBottom().SetWidth(wxRichTextParseDimension(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-colour"))
+ attr.GetTextBoxAttr().GetOutline().GetLeft().SetColour(wxRichTextColourStringToLong(value));
+ else if (name == wxT("outline-right-colour"))
+ attr.GetTextBoxAttr().GetOutline().GetRight().SetColour(wxRichTextColourStringToLong(value));
+ else if (name == wxT("outline-top-colour"))
+ attr.GetTextBoxAttr().GetOutline().GetTop().SetColour(wxRichTextColourStringToLong(value));
+ else if (name == wxT("outline-bottom-colour"))
+ attr.GetTextBoxAttr().GetOutline().GetBottom().SetColour(wxRichTextColourStringToLong(value));
+
+ else if (name == wxT("outline-left-width"))
+ attr.GetTextBoxAttr().GetOutline().GetLeft().SetWidth(wxRichTextParseDimension(value));
+ else if (name == wxT("outline-right-width"))
+ attr.GetTextBoxAttr().GetOutline().GetRight().SetWidth(wxRichTextParseDimension(value));
+ else if (name == wxT("outline-top-width"))
+ attr.GetTextBoxAttr().GetOutline().GetTop().SetWidth(wxRichTextParseDimension(value));
+ else if (name == wxT("outline-bottom-width"))
+ attr.GetTextBoxAttr().GetOutline().GetBottom().SetWidth(wxRichTextParseDimension(value));
+ }
+ else if (name.Contains(wxT("margin-")))
+ {
+ if (name == wxT("margin-left"))
+ attr.GetTextBoxAttr().GetMargins().GetLeft().SetValue(wxRichTextParseDimension(value));
+ else if (name == wxT("margin-right"))
+ attr.GetTextBoxAttr().GetMargins().GetRight().SetValue(wxRichTextParseDimension(value));
+ else if (name == wxT("margin-top"))
+ attr.GetTextBoxAttr().GetMargins().GetTop().SetValue(wxRichTextParseDimension(value));
+ else if (name == wxT("margin-bottom"))
+ attr.GetTextBoxAttr().GetMargins().GetBottom().SetValue(wxRichTextParseDimension(value));
+ }
+ else if (name.Contains(wxT("padding-")))
+ {
+ if (name == wxT("padding-left"))
+ attr.GetTextBoxAttr().GetPadding().GetLeft().SetValue(wxRichTextParseDimension(value));
+ else if (name == wxT("padding-right"))
+ attr.GetTextBoxAttr().GetPadding().GetRight().SetValue(wxRichTextParseDimension(value));
+ else if (name == wxT("padding-top"))
+ attr.GetTextBoxAttr().GetPadding().GetTop().SetValue(wxRichTextParseDimension(value));
+ else if (name == wxT("padding-bottom"))
+ attr.GetTextBoxAttr().GetPadding().GetBottom().SetValue(wxRichTextParseDimension(value));
+ }
+ else if (name.Contains(wxT("position-")))
+ {
+ if (name == wxT("position-left"))
+ attr.GetTextBoxAttr().GetPosition().GetLeft().SetValue(wxRichTextParseDimension(value));
+ else if (name == wxT("position-right"))
+ attr.GetTextBoxAttr().GetPosition().GetRight().SetValue(wxRichTextParseDimension(value));
+ else if (name == wxT("position-top"))
+ attr.GetTextBoxAttr().GetPosition().GetTop().SetValue(wxRichTextParseDimension(value));
+ else if (name == wxT("position-bottom"))
+ attr.GetTextBoxAttr().GetPosition().GetBottom().SetValue(wxRichTextParseDimension(value));
+ }
}
+
+ xmlAttr = xmlAttr->GetNext();
}
- if (objectName != wxT("text"))
- OutputIndentation(stream, indent);
+ return true;
+}
+
+#endif
+ // wxUSE_STREAMS
+
+// Import this object from XML
+bool wxRichTextObject::ImportFromXML(wxRichTextBuffer* WXUNUSED(buffer), wxXmlNode* node, wxRichTextXMLHandler* handler, bool* recurse)
+{
+ handler->ImportProperties(this, node);
+ handler->ImportStyle(GetAttributes(), node, UsesParagraphAttributes());
- stream << wxT("</") << objectName << wxT(">");
+ *recurse = true;
return true;
}
-/// Create style parameters
-wxString wxRichTextXMLHandler::CreateStyle(const wxTextAttrEx& attr, bool isPara)
+#if wxRICHTEXT_HAVE_DIRECT_OUTPUT
+// Export this object directly to the given stream.
+bool wxRichTextObject::ExportXML(wxOutputStream& stream, int indent, wxRichTextXMLHandler* handler)
{
- wxString str;
- if (attr.GetTextColour().Ok())
+ ::OutputIndentation(stream, indent);
+ ::OutputString(stream, wxT("<") + GetXMLNodeName(), handler->GetConvMem(), handler->GetConvFile());
+
+ wxString style = handler->AddAttributes(GetAttributes(), true);
+
+ ::OutputString(stream, style + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
+
+ if (GetProperties().GetCount() > 0)
{
- str << wxT(" textcolor=\"#") << ColourToHexString(attr.GetTextColour()) << wxT("\"");
+ handler->WriteProperties(stream, GetProperties(), indent);
}
- if (attr.GetBackgroundColour().Ok())
+
+ wxRichTextCompositeObject* composite = wxDynamicCast(this, wxRichTextCompositeObject);
+ if (composite)
{
- str << wxT(" bgcolor=\"#") << ColourToHexString(attr.GetBackgroundColour()) << wxT("\"");
+ size_t i;
+ for (i = 0; i < composite->GetChildCount(); i++)
+ {
+ wxRichTextObject* child = composite->GetChild(i);
+ child->ExportXML(stream, indent+1, handler);
+ }
}
- if (attr.GetFont().Ok())
+ ::OutputIndentation(stream, indent);
+ ::OutputString(stream, wxT("</") + GetXMLNodeName() + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
+ 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->AddAttributes(elementNode, GetAttributes(), true);
+ handler->WriteProperties(elementNode, GetProperties());
+
+ wxRichTextCompositeObject* composite = wxDynamicCast(this, wxRichTextCompositeObject);
+ if (composite)
{
- str << wxT(" fontsize=\"") << attr.GetFont().GetPointSize() << wxT("\"");
- str << wxT(" fontfamily=\"") << attr.GetFont().GetFamily() << wxT("\"");
- str << wxT(" fontstyle=\"") << attr.GetFont().GetStyle() << wxT("\"");
- str << wxT(" fontweight=\"") << attr.GetFont().GetWeight() << wxT("\"");
- str << wxT(" fontunderlined=\"") << (int) attr.GetFont().GetUnderlined() << wxT("\"");
- str << wxT(" fontface=\"") << attr.GetFont().GetFaceName() << wxT("\"");
+ size_t i;
+ for (i = 0; i < composite->GetChildCount(); i++)
+ {
+ wxRichTextObject* child = composite->GetChild(i);
+ child->ExportXML(elementNode, handler);
+ }
}
+ return true;
+}
+#endif
- if (!attr.GetCharacterStyleName().IsEmpty())
- str << wxT(" charactertyle=\"") << wxString(attr.GetCharacterStyleName()) << wxT("\"");
- if (isPara)
+// 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();
+ 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"))
{
- str << wxT(" alignment=\"") << (int) attr.GetAlignment() << wxT("\"");
- str << wxT(" leftindent=\"") << (int) attr.GetLeftIndent() << wxT("\"");
- str << wxT(" leftsubindent=\"") << (int) attr.GetLeftSubIndent() << wxT("\"");
- str << wxT(" rightindent=\"") << (int) attr.GetRightIndent() << wxT("\"");
- str << wxT(" parspacingafter=\"") << (int) attr.GetParagraphSpacingAfter() << wxT("\"");
- str << wxT(" parspacingbefore=\"") << (int) attr.GetParagraphSpacingBefore() << wxT("\"");
- str << wxT(" linespacing=\"") << (int) attr.GetLineSpacing() << wxT("\"");
- str << wxT(" bulletstyle=\"") << (int) attr.GetBulletStyle() << wxT("\"");
- str << wxT(" bulletnumber=\"") << (int) attr.GetBulletNumber() << wxT("\"");
- str << wxT(" bulletsymbol=\"") << wxString(attr.GetBulletSymbol()) << wxT("\"");
+ // 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();
+ }
- if (!attr.GetParagraphStyleName().IsEmpty())
- str << wxT(" parstyle=\"") << wxString(attr.GetParagraphStyleName()) << wxT("\"");
+ wxString actualText;
+ actualText << (wxChar) wxAtoi(text);
+ SetText(actualText);
}
+ else
+ return false;
- return str;
+ return true;
}
-/// Get style parameters
-bool wxRichTextXMLHandler::GetStyle(wxTextAttrEx& attr, wxXmlNode* node, bool isPara)
+#if wxRICHTEXT_HAVE_DIRECT_OUTPUT
+// Export this object directly to the given stream.
+bool wxRichTextPlainText::ExportXML(wxOutputStream& stream, int indent, wxRichTextXMLHandler* handler)
{
- wxString fontFacename;
- int fontSize = 12;
- int fontFamily = wxDEFAULT;
- int fontWeight = wxNORMAL;
- int fontStyle = wxNORMAL;
- bool fontUnderlined = false;
+ wxString style = handler->AddAttributes(GetAttributes(), false);
+
+ int i;
+ int last = 0;
+ const wxString& text = GetText();
+ int len = (int) text.Length();
+
+ if (len == 0)
+ {
+ i = 0;
+ ::OutputIndentation(stream, indent);
+ ::OutputString(stream, wxT("<text"), handler->GetConvMem(), handler->GetConvFile());
+ ::OutputString(stream, style + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
+ if (GetProperties().GetCount() > 0)
+ {
+ handler->WriteProperties(stream, GetProperties(), indent);
+ ::OutputIndentation(stream, indent);
+ }
+ ::OutputString(stream, wxT("</text>"), handler->GetConvMem(), handler->GetConvFile());
+ }
+ 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())
+ {
+ ::OutputIndentation(stream, indent);
+ ::OutputString(stream, wxT("<text"), handler->GetConvMem(), handler->GetConvFile());
- fontFacename = node->GetPropVal(wxT("fontface"), wxEmptyString);
+ ::OutputString(stream, style + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
+
+ if (!fragment.empty() && (fragment[0] == wxT(' ') || fragment[fragment.length()-1] == wxT(' ')))
+ {
+ ::OutputString(stream, wxT("\""), handler->GetConvMem(), handler->GetConvFile());
+ ::OutputStringEnt(stream, fragment, handler->GetConvMem(), handler->GetConvFile());
+ ::OutputString(stream, wxT("\""), handler->GetConvMem(), handler->GetConvFile());
+ }
+ else
+ ::OutputStringEnt(stream, fragment, handler->GetConvMem(), handler->GetConvFile());
- wxString value = node->GetPropVal(wxT("fontfamily"), wxEmptyString);
- if (!value.IsEmpty())
- fontFamily = wxAtoi(value);
+ if (GetProperties().GetCount() > 0)
+ {
+ handler->WriteProperties(stream, GetProperties(), indent);
+ ::OutputIndentation(stream, indent);
+ }
+ ::OutputString(stream, wxT("</text>"), handler->GetConvMem(), handler->GetConvFile());
+ }
+ }
- value = node->GetPropVal(wxT("fontstyle"), wxEmptyString);
- if (!value.IsEmpty())
- fontStyle = wxAtoi(value);
- value = node->GetPropVal(wxT("fontsize"), wxEmptyString);
- if (!value.IsEmpty())
- fontSize = wxAtoi(value);
+ // 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;
+ ::OutputIndentation(stream, indent);
+ ::OutputString(stream, wxT("<symbol"), handler->GetConvMem(), handler->GetConvFile());
- value = node->GetPropVal(wxT("fontweight"), wxEmptyString);
- if (!value.IsEmpty())
- fontWeight = wxAtoi(value);
+ ::OutputString(stream, style + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
+ ::OutputString(stream, wxString::Format(wxT("%d"), c), handler->GetConvMem(), handler->GetConvFile());
- value = node->GetPropVal(wxT("fontunderlined"), wxEmptyString);
- if (!value.IsEmpty())
- fontUnderlined = wxAtoi(value) != 0;
+ if (GetProperties().GetCount() > 0)
+ {
+ handler->WriteProperties(stream, GetProperties(), indent);
+ ::OutputIndentation(stream, indent);
+ }
+ ::OutputString(stream, wxT("</symbol>"), handler->GetConvMem(), handler->GetConvFile());
+ }
+ }
- attr.SetFont(* wxTheFontList->FindOrCreateFont(fontSize, fontFamily, fontStyle, fontWeight, fontUnderlined, fontFacename));
+ wxString fragment;
+ if (last == 0)
+ fragment = text;
+ else
+ fragment = text.Mid(last, i-last);
- value = node->GetPropVal(wxT("textcolor"), wxEmptyString);
- if (!value.IsEmpty())
+ if (last < len)
{
- if (value[0] == wxT('#'))
- attr.SetTextColour(HexStringToColour(value.Mid(1)));
+ ::OutputIndentation(stream, indent);
+ ::OutputString(stream, wxT("<text"), handler->GetConvMem(), handler->GetConvFile());
+
+ ::OutputString(stream, style + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
+
+ if (GetProperties().GetCount() > 0)
+ {
+ handler->WriteProperties(stream, GetProperties(), indent);
+ ::OutputIndentation(stream, indent);
+ }
+
+ if (!fragment.empty() && (fragment[0] == wxT(' ') || fragment[fragment.length()-1] == wxT(' ')))
+ {
+ ::OutputString(stream, wxT("\""), handler->GetConvMem(), handler->GetConvFile());
+ ::OutputStringEnt(stream, fragment, handler->GetConvMem(), handler->GetConvFile());
+ ::OutputString(stream, wxT("\""), handler->GetConvMem(), handler->GetConvFile());
+ }
else
- attr.SetTextColour(value);
+ ::OutputStringEnt(stream, fragment, handler->GetConvMem(), handler->GetConvFile());
+
+ ::OutputString(stream, wxT("</text>"), handler->GetConvMem(), handler->GetConvFile());
}
+ 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();
- value = node->GetPropVal(wxT("backgroundcolor"), wxEmptyString);
- if (!value.IsEmpty())
+ if (len == 0)
{
- if (value[0] == wxT('#'))
- attr.SetBackgroundColour(HexStringToColour(value.Mid(1)));
- else
- attr.SetBackgroundColour(value);
- }
+ i = 0;
- value = node->GetPropVal(wxT("characterstyle"), wxEmptyString);
- if (!value.IsEmpty())
- attr.SetCharacterStyleName(value);
+ wxXmlNode* elementNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("text"));
+ parent->AddChild(elementNode);
- // Set paragraph attributes
- if (isPara)
+ handler->AddAttributes(elementNode, GetAttributes(), false);
+ handler->WriteProperties(elementNode, GetProperties());
+ }
+ else for (i = 0; i < len; i++)
{
- value = node->GetPropVal(wxT("alignment"), wxEmptyString);
- if (!value.IsEmpty())
- attr.SetAlignment((wxTextAttrAlignment) wxAtoi(value));
+#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->AddAttributes(elementNode, GetAttributes(), false);
+ handler->WriteProperties(elementNode, GetProperties());
- int leftSubIndent = 0;
- int leftIndent = 0;
- value = node->GetPropVal(wxT("leftindent"), wxEmptyString);
- if (!value.IsEmpty())
- leftIndent = wxAtoi(value);
- value = node->GetPropVal(wxT("leftsubindent"), wxEmptyString);
- if (!value.IsEmpty())
- leftSubIndent = wxAtoi(value);
- attr.SetLeftIndent(leftIndent, leftSubIndent);
+ wxXmlNode* textNode = new wxXmlNode(wxXML_TEXT_NODE, wxT("text"));
+ elementNode->AddChild(textNode);
- value = node->GetPropVal(wxT("rightindent"), wxEmptyString);
- if (!value.IsEmpty())
- attr.SetRightIndent(wxAtoi(value));
+ if (fragment[0] == wxT(' ') || fragment[fragment.length()-1] == wxT(' '))
+ fragment = wxT("\"") + fragment + wxT("\"");
- value = node->GetPropVal(wxT("parspacingbefore"), wxEmptyString);
- if (!value.IsEmpty())
- attr.SetParagraphSpacingBefore(wxAtoi(value));
+ textNode->SetContent(fragment);
+ }
+ }
- value = node->GetPropVal(wxT("parspacingafter"), wxEmptyString);
- if (!value.IsEmpty())
- attr.SetParagraphSpacingAfter(wxAtoi(value));
- value = node->GetPropVal(wxT("linespacing"), wxEmptyString);
- if (!value.IsEmpty())
- attr.SetLineSpacing(wxAtoi(value));
+ // Output this character as a number in a separate tag, because XML can't cope
+ // with entities below 32 except for 10 and 13
- value = node->GetPropVal(wxT("bulletstyle"), wxEmptyString);
- if (!value.IsEmpty())
- attr.SetBulletStyle(wxAtoi(value));
+ wxXmlNode* elementNode = new wxXmlNode(wxXML_ELEMENT_NODE, wxT("symbol"));
+ parent->AddChild(elementNode);
- value = node->GetPropVal(wxT("bulletnumber"), wxEmptyString);
- if (!value.IsEmpty())
- attr.SetBulletNumber(wxAtoi(value));
+ handler->AddAttributes(elementNode, GetAttributes(), false);
+ handler->WriteProperties(elementNode, GetProperties());
- value = node->GetPropVal(wxT("bulletsymbol"), wxEmptyString);
- if (!value.IsEmpty())
- attr.SetBulletSymbol(value[0]);
+ wxXmlNode* textNode = new wxXmlNode(wxXML_TEXT_NODE, wxT("text"));
+ elementNode->AddChild(textNode);
+ textNode->SetContent(wxString::Format(wxT("%d"), c));
- value = node->GetPropVal(wxT("parstyle"), wxEmptyString);
- if (!value.IsEmpty())
- attr.SetParagraphStyleName(value);
+ 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->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
-IMPLEMENT_DYNAMIC_CLASS(wxRichTextHTMLHandler, wxRichTextFileHandler)
-/// Can we handle this filename (if using files)? By default, checks the extension.
-bool wxRichTextHTMLHandler::CanHandle(const wxString& filename) const
+// Import this object from XML
+bool wxRichTextImage::ImportFromXML(wxRichTextBuffer* buffer, wxXmlNode* node, wxRichTextXMLHandler* handler, bool* recurse)
{
- wxString path, file, ext;
- wxSplitPath(filename, & path, & file, & ext);
+ wxRichTextObject::ImportFromXML(buffer, node, handler, recurse);
- return (ext.Lower() == wxT("html") || ext.Lower() == wxT("htm"));
-}
+ 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 <image> tag: %d", type);
+ }
+ else
+ {
+ imageType = (wxBitmapType)type;
+ }
+ }
+ wxString data;
-#if wxUSE_STREAMS
-bool wxRichTextHTMLHandler::LoadFile(wxRichTextBuffer *WXUNUSED(buffer), wxInputStream& WXUNUSED(stream))
-{
- return false;
-}
+ 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();
+ }
-/*
- * We need to output only _changes_ in character formatting.
- */
+ }
+ imageChild = imageChild->GetNext();
+ }
-bool wxRichTextHTMLHandler::SaveFile(wxRichTextBuffer *buffer, wxOutputStream& stream)
-{
- buffer->Defragment();
+ if (!data.empty())
+ {
+ wxStringInputStream strStream(data);
- wxTextOutputStream str(stream);
+ GetImageBlock().ReadHex(strStream, data.length(), imageType);
- wxTextAttrEx currentParaStyle = buffer->GetAttributes();
- wxTextAttrEx currentCharStyle = buffer->GetAttributes();
+ return true;
+ }
+ else
+ return false;
+}
- str << wxT("<html><head></head><body>\n");
+#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->AddAttributes(GetAttributes(), false);
- wxRichTextObjectList::compatibility_iterator node = buffer->GetChildren().GetFirst();
- while (node)
+ ::OutputIndentation(stream, indent);
+ ::OutputString(stream, wxT("<image"), handler->GetConvMem(), handler->GetConvFile());
+ if (!GetImageBlock().IsOk())
+ {
+ // No data
+ ::OutputString(stream, style + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
+ }
+ else
+ {
+ ::OutputString(stream, wxString::Format(wxT(" imagetype=\"%d\""), (int) GetImageBlock().GetImageType()) + style + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
+ }
+ if (GetProperties().GetCount() > 0)
{
- wxRichTextParagraph* para = wxDynamicCast(node->GetData(), wxRichTextParagraph);
- wxASSERT (para != NULL);
+ handler->WriteProperties(stream, GetProperties(), indent);
+ ::OutputIndentation(stream, indent);
+ }
- if (para)
- {
- OutputParagraphFormatting(currentParaStyle, para->GetAttributes(), stream, true);
+ ::OutputIndentation(stream, indent+1);
+ ::OutputString(stream, wxT("<data>"), handler->GetConvMem(), handler->GetConvFile());
- wxRichTextObjectList::compatibility_iterator node2 = para->GetChildren().GetFirst();
- while (node2)
- {
- wxRichTextObject* obj = node2->GetData();
- wxRichTextPlainText* textObj = wxDynamicCast(obj, wxRichTextPlainText);
- if (textObj && !textObj->IsEmpty())
- {
- OutputCharacterFormatting(currentCharStyle, obj->GetAttributes(), stream, true);
+ // wxStopWatch stopwatch;
- str << textObj->GetText();
+ GetImageBlock().WriteHex(stream);
- OutputCharacterFormatting(currentCharStyle, obj->GetAttributes(), stream, false);
- }
+ // wxLogDebug(wxT("Image conversion to hex took %ldms"), stopwatch.Time());
+
+ ::OutputString(stream, wxT("</data>\n"), handler->GetConvMem(), handler->GetConvFile());
+ ::OutputIndentation(stream, indent);
+ ::OutputString(stream, wxT("</image>"), handler->GetConvMem(), handler->GetConvFile());
+ 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);
- node2 = node2->GetNext();
- }
+ if (GetImageBlock().IsOk())
+ elementNode->AddAttribute(wxT("imagetype"), MakeString((int) GetImageBlock().GetImageType()));
- OutputParagraphFormatting(currentParaStyle, para->GetAttributes(), stream, false);
+ handler->AddAttributes(elementNode, GetAttributes(), false);
+ handler->WriteProperties(elementNode, GetProperties());
- str << wxT("<P>\n");
+ 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;
}
- node = node->GetNext();
}
+#else
+ {
+ wxStringOutputStream strStream(& strData);
+ GetImageBlock().WriteHex(strStream);
+ }
+#endif
- str << wxT("</body></html>\n");
+ textNode->SetContent(strData);
+ textNode->SetNoConversion(true); // optimize speed
return true;
}
+#endif
+
-/// Output character formatting
-void wxRichTextHTMLHandler::OutputCharacterFormatting(const wxTextAttrEx& WXUNUSED(currentStyle), const wxTextAttrEx& thisStyle, wxOutputStream& stream, bool start)
+// Import this object from XML
+bool wxRichTextParagraphLayoutBox::ImportFromXML(wxRichTextBuffer* buffer, wxXmlNode* node, wxRichTextXMLHandler* handler, bool* recurse)
{
- wxTextOutputStream str(stream);
+ wxRichTextObject::ImportFromXML(buffer, node, handler, recurse);
- bool isBold = false;
- bool isItalic = false;
- bool isUnderline = false;
- wxString faceName;
+ *recurse = true;
- if (thisStyle.GetFont().Ok())
+ wxString partial = node->GetAttribute(wxT("partialparagraph"), wxEmptyString);
+ if (partial == wxT("true"))
+ SetPartialParagraph(true);
+
+ wxXmlNode* child = wxRichTextXMLHandler::FindNode(node, wxT("stylesheet"));
+ if (child && (handler->GetFlags() & wxRICHTEXT_HANDLER_INCLUDE_STYLESHEET))
{
- if (thisStyle.GetFont().GetWeight() == wxBOLD)
- isBold = true;
- if (thisStyle.GetFont().GetStyle() == wxITALIC)
- isItalic = true;
- if (thisStyle.GetFont().GetUnderlined())
- isUnderline = true;
+ 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->ImportStyleDefinition(sheet, child2);
+
+ child2 = child2->GetNext();
+ }
- faceName = thisStyle.GetFont().GetFaceName();
+ // 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);
}
- if (start)
+ return true;
+}
+
+#if wxRICHTEXT_HAVE_DIRECT_OUTPUT
+// Export this object directly to the given stream.
+bool wxRichTextParagraphLayoutBox::ExportXML(wxOutputStream& stream, int indent, wxRichTextXMLHandler* handler)
+{
+ ::OutputIndentation(stream, indent);
+ wxString nodeName = GetXMLNodeName();
+ ::OutputString(stream, wxT("<") + nodeName, handler->GetConvMem(), handler->GetConvFile());
+
+ wxString style = handler->AddAttributes(GetAttributes(), true);
+
+ if (GetPartialParagraph())
+ style << wxT(" partialparagraph=\"true\"");
+
+ ::OutputString(stream, style + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
+
+ if (GetProperties().GetCount() > 0)
{
- if (isBold)
- str << wxT("<b>");
- if (isItalic)
- str << wxT("<i>");
- if (isUnderline)
- str << wxT("<u>");
+ handler->WriteProperties(stream, GetProperties(), indent);
}
- else
+
+ size_t i;
+ for (i = 0; i < GetChildCount(); i++)
{
- if (isUnderline)
- str << wxT("</u>");
- if (isItalic)
- str << wxT("</i>");
- if (isBold)
- str << wxT("</b>");
+ wxRichTextObject* child = GetChild(i);
+ child->ExportXML(stream, indent+1, handler);
}
+
+ ::OutputIndentation(stream, indent);
+ ::OutputString(stream, wxT("</") + nodeName + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
+ return true;
}
+#endif
-/// Output paragraph formatting
-void wxRichTextHTMLHandler::OutputParagraphFormatting(const wxTextAttrEx& WXUNUSED(currentStyle), const wxTextAttrEx& thisStyle, wxOutputStream& stream, bool start)
+#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)
{
- // TODO: lists, indentation (using tables), fonts, right-align, ...
+ wxXmlNode* elementNode = new wxXmlNode(wxXML_ELEMENT_NODE, GetXMLNodeName());
+ parent->AddChild(elementNode);
+ handler->AddAttributes(elementNode, GetAttributes(), true);
+ handler->WriteProperties(elementNode, GetProperties());
- wxTextOutputStream str(stream);
- bool isCentered = false;
+ if (GetPartialParagraph())
+ elementNode->AddAttribute(wxT("partialparagraph"), wxT("true"));
- if (thisStyle.GetAlignment() == wxTEXT_ALIGNMENT_CENTRE)
+ size_t i;
+ for (i = 0; i < GetChildCount(); i++)
{
- isCentered = true;
+ wxRichTextObject* child = GetChild(i);
+ child->ExportXML(elementNode, handler);
}
- if (start)
+ 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)
{
- if (isCentered)
- str << wxT("<center>");
+ wxRichTextObject* childObj = handler->CreateObjectForXMLName(this, child->GetName());
+ if (childObj)
+ {
+ AppendChild(childObj);
+ handler->ImportXML(buffer, childObj, child);
+ }
+ child = child->GetNext();
}
- else
+
+ 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)
+{
+ ::OutputIndentation(stream, indent);
+ wxString nodeName = GetXMLNodeName();
+ ::OutputString(stream, wxT("<") + nodeName, handler->GetConvMem(), handler->GetConvFile());
+
+ wxString style = handler->AddAttributes(GetAttributes(), true);
+
+ style << wxT(" rows=\"") << m_rowCount << wxT("\"");
+ style << wxT(" cols=\"") << m_colCount << wxT("\"");
+
+ ::OutputString(stream, style + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
+
+ if (GetProperties().GetCount() > 0)
{
- if (isCentered)
- str << wxT("</center>");
+ handler->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);
+ }
}
+
+ ::OutputIndentation(stream, indent);
+ ::OutputString(stream, wxT("</") + nodeName + wxT(">"), handler->GetConvMem(), handler->GetConvFile());
+
+ 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->AddAttributes(elementNode, GetAttributes(), true);
+ handler->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
+
#endif
- // wxUSE_RICHTEXT
+ // wxUSE_RICHTEXT && wxUSE_XML
projects / wxWidgets.git / blobdiff