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* Inkscape::Whiteboard::InkboardDocument - Inkboard document implementation
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* David Yip <yipdw@rose-hulman.edu>
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* Copyright (c) 2005 Authors
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* Released under GNU GPL, read the file 'COPYING' for more information
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#ifndef __INKSCAPE_WHITEBOARD_INKBOARDDOCUMENT_H__
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#define __INKSCAPE_WHITEBOARD_INKBOARDDOCUMENT_H__
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#include "xml/document.h"
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#include "xml/simple-node.h"
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#include "xml/node-observer.h"
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#include "jabber_whiteboard/defines.h"
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#include "jabber_whiteboard/keynode.h"
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#include "jabber_whiteboard/session-manager.h"
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namespace Whiteboard {
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class InkboardDocument : public XML::SimpleNode,
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public XML::NodeObserver
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explicit InkboardDocument(int code, State::SessionType sessionType, Glib::ustring const& to);
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XML::NodeType type() const
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return Inkscape::XML::DOCUMENT_NODE;
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State::SessionState state;
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KeyNodeTable *tracker;
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void setRecipient(Glib::ustring const& val);
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Glib::ustring getRecipient() const;
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void setSessionId(Glib::ustring const& val);
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Glib::ustring getSessionId() const;
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void startSessionNegotiation();
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void terminateSession();
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void recieve(Message::Wrapper &wrapper, Pedro::Element* data);
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bool send(const Glib::ustring &destJid, Message::Wrapper &mwrapper,
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Message::Message &message);
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void sendDocument(Inkscape::XML::Node* root);
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bool handleOutgoingState(Message::Wrapper &wrapper,Glib::ustring const& message);
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bool handleIncomingState(Message::Wrapper &wrapper,Pedro::Element* data);
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bool handleState(State::SessionState expectedState,
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State::SessionState newstate);
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void handleChange(Message::Wrapper &wrapper, Pedro::Element* data);
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NodeObserver *logger() { return this; }
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// XML::Session methods
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return _in_transaction;
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void beginTransaction();
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XML::Event* commitUndoable();
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XML::Node* createElement(char const* name);
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XML::Node* createTextNode(char const* content);
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XML::Node* createComment(char const* content);
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// XML::NodeObserver methods
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void notifyChildAdded(Inkscape::XML::Node &parent, Inkscape::XML::Node &child, Inkscape::XML::Node *prev);
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void notifyChildRemoved(Inkscape::XML::Node &parent, Inkscape::XML::Node &child, Inkscape::XML::Node *prev);
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void notifyChildOrderChanged(Inkscape::XML::Node &parent, Inkscape::XML::Node &child,
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Inkscape::XML::Node *old_prev, Inkscape::XML::Node *new_prev);
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void notifyContentChanged(Inkscape::XML::Node &node,
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Util::ptr_shared<char> old_content,
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Util::ptr_shared<char> new_content);
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void notifyAttributeChanged(Inkscape::XML::Node &node, GQuark name,
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Util::ptr_shared<char> old_value,
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Util::ptr_shared<char> new_value);
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/* Functions below are defined in inkboard-node.cpp */
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Glib::ustring addNodeToTracker(Inkscape::XML::Node* node);
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Message::Message composeNewMessage(Inkscape::XML::Node *node);
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void changeConfigure(Glib::ustring target, unsigned int version,
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Glib::ustring attribute, Glib::ustring value);
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void changeNew(Glib::ustring target, Glib::ustring,
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signed int index, Pedro::Element* data);
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void changeConfigureText(Glib::ustring target, unsigned int version,
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* \param orig Instance to copy.
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InkboardDocument(InkboardDocument const& orig) :
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XML::Node(), XML::SimpleNode(orig),
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XML::Document(), XML::NodeObserver(),
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recipient(orig.recipient), _in_transaction(false)
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XML::SimpleNode* _duplicate(XML::Document* xml_doc) const
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return new InkboardDocument(*this);
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void _initBindings();
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State::SessionType sessionType;
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Glib::ustring sessionId;
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Glib::ustring recipient;
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bool _in_transaction;
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c-file-style:"stroustrup"
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c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
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// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :