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/**
* Inkscape::Whiteboard::InkboardDocument - Inkboard document implementation
*
* Authors:
* Dale Harvey <harveyd@gmail.com>
*
* Copyright (c) 2005 Authors
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#include <glib.h>
#include <glibmm.h>
#include "util/ucompose.hpp"
#include "pedro/pedrodom.h"
#include "xml/node.h"
#include "xml/attribute-record.h"
#include "xml/element-node.h"
#include "xml/text-node.h"
#include "jabber_whiteboard/message-utilities.h"
#include "jabber_whiteboard/defines.h"
#include "jabber_whiteboard/inkboard-document.h"
namespace Inkscape {
namespace Whiteboard {
Glib::ustring
InkboardDocument::addNodeToTracker(Inkscape::XML::Node *node)
{
Glib::ustring rec = this->getRecipient();
Glib::ustring key = this->tracker->generateKey(rec);
this->tracker->put(key,node);
return key;
}
Message::Message
InkboardDocument::composeNewMessage(Inkscape::XML::Node *node)
{
Glib::ustring parentKey;
Glib::ustring key = this->tracker->get(node);
Glib::ustring tempParentKey = this->tracker->get(node->parent());
if(tempParentKey.size() < 1)
parentKey = Vars::DOCUMENT_ROOT_NODE;
else
parentKey = tempParentKey;
unsigned int index = node->position();
Message::Message nodeMessage = MessageUtilities::objectToString(node);
Message::Message message = String::ucompose(Vars::NEW_MESSAGE,parentKey,key,index,0,nodeMessage);
return message;
}
void
InkboardDocument::changeConfigureText(Glib::ustring target,
unsigned int /*version*/,
Glib::ustring text)
{
XML::Node *node = this->tracker->get(target);
//unsigned int elementVersion = this->tracker->getVersion(node);
if(node)// && version == (elementVersion + 1))
{
this->tracker->incrementVersion(node);
this->tracker->addHistory(node, "text", text);
node->setContent(text.c_str());
}
}
void
InkboardDocument::changeConfigure(Glib::ustring target,
unsigned int /*version*/,
Glib::ustring attribute,
Glib::ustring value)
{
XML::Node *node = this->tracker->get(target);
//unsigned int elementVersion = this->tracker->getVersion(node);
if(node)// && version == (elementVersion + 1))
{
this->tracker->incrementVersion(node);
this->tracker->addHistory(node, attribute, value.c_str());
if(attribute != "transform")
node->setAttribute(attribute.c_str(),value.c_str());
}
}
void
InkboardDocument::changeNew(Glib::ustring parentid, Glib::ustring id,
signed int /*index*/, Pedro::Element* data)
{
Glib::ustring name(data->getName());
if(name == "text")
{
XML::Node *parent = this->tracker->get(parentid);
XML::Node *node = new XML::TextNode(Util::share_string(data->getValue().c_str()), this);
if(parent && node)
{
this->tracker->put(id,node);
parent->appendChild(node);
}
}else
{
XML::Node *node = new XML::ElementNode(g_quark_from_string(name.c_str()), this);
this->tracker->put(id,node);
XML::Node *parent = (parentid != "ROOT")
? this->tracker->get(parentid.c_str()) : this->root();
std::vector<Pedro::Attribute> attributes = data->getAttributes();
for (unsigned int i=0; i<attributes.size(); i++)
{
node->setAttribute(
(attributes[i].getName()).c_str(),
(attributes[i].getValue()).c_str());
}
if(parent != NULL)
parent->appendChild(node);
}
}
} // namespace Whiteboard
} // namespace Inkscape
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :
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