Moved xrc out of contrib and into the core source dir, just like in

C++.  It will now always be built.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29280 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/src/_xml.i

@@ -0,0 +1,189 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        _xml.i
+// Purpose:     SWIG interface for other wxXml classes
+//
+// Author:      Robin Dunn
+//
+// Created:     4-June-2001
+// RCS-ID:      $Id$
+// Copyright:   (c) 2003 by Total Control Software
+// Licence:     wxWindows license
+/////////////////////////////////////////////////////////////////////////////
+
+// Not a %module
+
+
+//---------------------------------------------------------------------------
+%newgroup
+
+
+// In order to provide wrappers for wxXmlResourceHandler we need to also
+// provide the classes for representing and parsing XML.
+
+
+// Represents XML node type.
+enum wxXmlNodeType
+{
+    // note: values are synchronized with xmlElementType from libxml
+    wxXML_ELEMENT_NODE,
+    wxXML_ATTRIBUTE_NODE,
+    wxXML_TEXT_NODE,
+    wxXML_CDATA_SECTION_NODE,
+    wxXML_ENTITY_REF_NODE,
+    wxXML_ENTITY_NODE,
+    wxXML_PI_NODE,
+    wxXML_COMMENT_NODE,
+    wxXML_DOCUMENT_NODE,
+    wxXML_DOCUMENT_TYPE_NODE,
+    wxXML_DOCUMENT_FRAG_NODE,
+    wxXML_NOTATION_NODE,
+    wxXML_HTML_DOCUMENT_NODE
+};
+
+
+
+// Represents node property(ies).
+// Example: in <img src="hello.gif" id="3"/> "src" is property with value
+//          "hello.gif" and "id" is property with value "3".
+class wxXmlProperty
+{
+public:
+    wxXmlProperty(const wxString& name = wxPyEmptyString,
+                  const wxString& value = wxPyEmptyString,
+                  wxXmlProperty *next = NULL);
+
+    wxString GetName() const;
+    wxString GetValue() const;
+    wxXmlProperty *GetNext() const;
+
+    void SetName(const wxString& name);
+    void SetValue(const wxString& value);
+    void SetNext(wxXmlProperty *next);
+};
+
+
+
+
+// Represents node in XML document. Node has name and may have content
+// and properties. Most common node types are wxXML_TEXT_NODE (name and props
+// are irrelevant) and wxXML_ELEMENT_NODE (e.g. in <title>hi</title> there is
+// element with name="title", irrelevant content and one child (wxXML_TEXT_NODE
+// with content="hi").
+//
+// If wxUSE_UNICODE is 0, all strings are encoded in the encoding given to Load
+// (default is UTF-8).
+class wxXmlNode
+{
+public:
+    wxXmlNode(wxXmlNode *parent = NULL,
+              wxXmlNodeType type = 0,
+              const wxString& name = wxPyEmptyString,
+              const wxString& content = wxPyEmptyString,
+              wxXmlProperty *props = NULL,
+              wxXmlNode *next = NULL);
+    ~wxXmlNode();
+
+
+    // user-friendly creation:
+    %name(XmlNodeEasy) wxXmlNode(wxXmlNodeType type, const wxString& name,
+                                  const wxString& content = wxPyEmptyString);
+
+    void AddChild(wxXmlNode *child);
+    void InsertChild(wxXmlNode *child, wxXmlNode *before_node);
+    bool RemoveChild(wxXmlNode *child);
+    void AddProperty(wxXmlProperty *prop);
+    %name(AddPropertyName) void AddProperty(const wxString& name, const wxString& value);
+    bool DeleteProperty(const wxString& name);
+
+    // access methods:
+    wxXmlNodeType GetType() const;
+    wxString GetName() const;
+    wxString GetContent() const;
+
+    wxXmlNode *GetParent() const;
+    wxXmlNode *GetNext() const;
+    wxXmlNode *GetChildren() const;
+
+    wxXmlProperty *GetProperties() const;
+    wxString GetPropVal(const wxString& propName,
+                        const wxString& defaultVal) const;
+    bool HasProp(const wxString& propName) const;
+
+    void SetType(wxXmlNodeType type);
+    void SetName(const wxString& name);
+    void SetContent(const wxString& con);
+
+    void SetParent(wxXmlNode *parent);
+    void SetNext(wxXmlNode *next);
+    void SetChildren(wxXmlNode *child);
+
+    void SetProperties(wxXmlProperty *prop);
+};
+
+
+
+// This class holds XML data/document as parsed by XML parser.
+class wxXmlDocument : public wxObject
+{
+public:
+    wxXmlDocument(const wxString& filename,
+                  const wxString& encoding = wxPyUTF8String);
+    %name(XmlDocumentFromStream) wxXmlDocument(wxInputStream& stream,
+                                                const wxString& encoding = wxPyUTF8String);
+    %name(EmptyXmlDocument) wxXmlDocument();
+
+    ~wxXmlDocument();
+
+
+    // Parses .xml file and loads data. Returns True on success, False
+    // otherwise.
+    bool Load(const wxString& filename,
+              const wxString& encoding = wxPyUTF8String);
+    %name(LoadFromStream)bool Load(wxInputStream& stream,
+                                   const wxString& encoding = wxPyUTF8String);
+
+    // Saves document as .xml file.
+    bool Save(const wxString& filename) const;
+    %name(SaveToStream)bool Save(wxOutputStream& stream) const;
+
+    bool IsOk() const;
+
+    // Returns root node of the document.
+    wxXmlNode *GetRoot() const;
+
+    // Returns version of document (may be empty).
+    wxString GetVersion() const;
+
+    // Returns encoding of document (may be empty).
+    // Note: this is the encoding original file was saved in, *not* the
+    // encoding of in-memory representation!
+    wxString GetFileEncoding() const;
+
+    // Write-access methods:
+    void SetRoot(wxXmlNode *node);
+    void SetVersion(const wxString& version);
+    void SetFileEncoding(const wxString& encoding);
+
+//     %extend {
+//         // Returns encoding of in-memory representation of the document (same
+//         // as passed to Load or ctor, defaults to UTF-8).  NB: this is
+//         // meaningless in Unicode build where data are stored as wchar_t*
+//         wxString GetEncoding() {
+//         %#if wxUSE_UNICODE
+//             return wxPyEmptyString;
+//         %#else
+//             return self->GetEncoding();
+//         %#endif
+//         }
+//         void SetEncoding(const wxString& enc) {
+//         %#if wxUSE_UNICODE
+//             // do nothing
+//         %#else
+//             self->SetEncoding(enc);
+//         %#endif
+//         }
+//     }
+};
+
+//---------------------------------------------------------------------------
+//---------------------------------------------------------------------------