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288 lines
8.3 KiB
288 lines
8.3 KiB
/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* copyright (C) 2004-2007 *
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* Umbrello UML Modeller Authors <uml-devel@uml.sf.net> *
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***************************************************************************/
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/* This code generated by:
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* Author : thomas
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* Date : Fri Jun 20 2003
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*/
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// own header
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#include "codeparameter.h"
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// qt/kde includes
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#include <kdebug.h>
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// local includes
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#include "association.h"
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#include "attribute.h"
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#include "classifiercodedocument.h"
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#include "umldoc.h"
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#include "umlobject.h"
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#include "umlrole.h"
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#include "uml.h"
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#include "codegenerators/codegenfactory.h"
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// Constructors/Destructors
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//
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CodeParameter::CodeParameter ( ClassifierCodeDocument * parentDoc, UMLObject * parentObject )
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: TQObject ( (TQObject*) parentObject, "ACodeParam")
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{
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initFields( parentDoc, parentObject );
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}
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CodeParameter::~CodeParameter ( ) { }
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//
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// Methods
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//
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// Accessor methods
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//
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/**
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* Utility method to get the value of parent object abstract value
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* @return the value of parent object abstrtact
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*/
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bool CodeParameter::getAbstract ( ) {
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return m_parentObject->getAbstract();
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}
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/**
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* Utility method to get the value of parent object static
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* Whether or not this is static.
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* @return the value of static
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*/
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bool CodeParameter::getStatic ( ) {
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return m_parentObject->getStatic();
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}
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/**
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* Utility method to get the value of parent object name
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* The name of this code parameter.
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* @return the value
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*/
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TQString CodeParameter::getName ( ) const {
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return m_parentObject->getName();
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}
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/**
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* Utility method to get the value of parent object type.
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* the typeName of this parameters (e.g. boolean, int, etc or perhaps Class name of
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* an object)
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* @return the value of type
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*/
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TQString CodeParameter::getTypeName ( ) {
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UMLAttribute * at = (UMLAttribute*) m_parentObject;
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return at->getTypeName();
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}
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/**
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* Utility method to get the value of parent object scope.
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* The visibility of this code parameter.
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* @return the value of parent object scope
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*/
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Uml::Visibility CodeParameter::getVisibility ( ) const {
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return m_parentObject->getVisibility();
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}
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/**
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* Set the value of m_initialValue
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* The initial value of this code parameter
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* @param new_var the new value of m_initialValue
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*/
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void CodeParameter::setInitialValue ( const TQString &new_var ) {
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m_initialValue = new_var;
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}
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/**
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* Get the value of m_initialValue
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* The initial value of this code parameter
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* @return the value of m_initialValue
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*/
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TQString CodeParameter::getInitialValue ( ) {
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return m_initialValue;
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}
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/**
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* Set a Comment object.
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*/
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void CodeParameter::setComment ( CodeComment * object ) {
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m_comment = object;
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}
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/**
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* Get the Comment on this object.
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*/
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CodeComment * CodeParameter::getComment ( ) {
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return m_comment;
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}
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ClassifierCodeDocument * CodeParameter::getParentDocument ( ) {
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return m_parentDocument;
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}
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/**
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* Get the ParentObject object
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*/
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UMLObject * CodeParameter::getParentObject ( ) {
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return m_parentObject;
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}
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// need to get the ID of the parent object
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// this is kind of broken for UMLRoles.
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TQString CodeParameter::getID () {
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UMLRole * role = dynamic_cast<UMLRole*>(m_parentObject);
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if(role)
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{
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// cant use Role "ID" as that is used to distinquish if its
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// role "A" or "B"
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UMLAssociation *assoc = role->getParentAssociation();
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return ID2STR(assoc->getID());
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} else
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return ID2STR(m_parentObject->getID());
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}
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// Other methods
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//
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void CodeParameter::setAttributesOnNode ( TQDomDocument & doc, TQDomElement & blockElement)
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{
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// set local attributes
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blockElement.setAttribute("parent_id",getID());
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// setting ID's takes special treatment
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// as UMLRoles arent properly stored in the XMI right now.
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// (change would break the XMI format..save for big version change )
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UMLRole * role = dynamic_cast<UMLRole*>(m_parentObject);
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if(role)
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blockElement.setAttribute("role_id", role->getRole());
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else
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blockElement.setAttribute("role_id","-1");
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blockElement.setAttribute("initialValue",getInitialValue());
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// a comment which we will store in its own separate child node block
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TQDomElement commElement = doc.createElement( "header" );
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getComment()->saveToXMI(doc, commElement); // comment
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blockElement.appendChild( commElement);
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}
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/** set the class attributes of this object from
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* the passed element node.
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*/
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void CodeParameter::setAttributesFromNode ( TQDomElement & root) {
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// set local attributes, parent object first
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TQString idStr = root.attribute("parent_id","-1");
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Uml::IDType id = STR2ID(idStr);
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// always disconnect
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m_parentObject->disconnect(this);
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// now, what is the new object we want to set?
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UMLObject * obj = UMLApp::app()->getDocument()->findObjectById(id);
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if(obj)
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{
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// FIX..one day.
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// Ugh. This is UGLY, but we have to do it this way because UMLRoles
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// don't go into the document list of UMLobjects, and have the same
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// ID as their parent UMLAssociations. So..the drill is then special
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// for Associations..in that case we need to find out which role will
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// serve as the parameter here. The REAL fix, of course, would be to
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// treat UMLRoles on a more even footing, but im not sure how that change
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// might ripple throughout the code and cause problems. Thus, since the
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// change appears to be needed for only this part, I'll do this crappy
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// change instead. -b.t.
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UMLAssociation * assoc = dynamic_cast<UMLAssociation*>(obj);
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if(assoc) {
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// In this case we init with indicated role child obj.
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UMLRole * role = 0;
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int role_id = root.attribute("role_id","-1").toInt();
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if(role_id == 1)
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role = assoc->getUMLRole(Uml::A);
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else if(role_id == 0)
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role = assoc->getUMLRole(Uml::B);
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else
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kError() << "corrupt save file? "
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<< "cant get proper UMLRole for codeparameter uml id:"
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<< ID2STR(id) << " w/role_id:" << role_id << endl;
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// init using UMLRole obj
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initFields ( m_parentDocument, role);
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} else
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initFields ( m_parentDocument, obj); // just the regular approach
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} else
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kError() << "Cant load CodeParam: parentUMLObject w/id:"
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<< ID2STR(id) << " not found, corrupt save file?" << endl;
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// other attribs now
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setInitialValue(root.attribute("initialValue",""));
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// load comment now
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// by looking for our particular child element
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TQDomNode node = root.firstChild();
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TQDomElement element = node.toElement();
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bool gotComment = false;
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while( !element.isNull() ) {
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TQString tag = element.tagName();
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if( tag == "header" ) {
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TQDomNode cnode = element.firstChild();
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TQDomElement celem = cnode.toElement();
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getComment()->loadFromXMI(celem);
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gotComment = true;
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break;
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}
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node = element.nextSibling();
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element = node.toElement();
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}
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if(!gotComment)
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kWarning()<<" loadFromXMI : Warning: unable to initialize CodeComment in codeparam:"<<this<<endl;
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}
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/**
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* create the string representation of this code parameter.
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* @return TQString
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*/
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void CodeParameter::syncToParent( ) {
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getComment()->setText(getParentObject()->getDoc());
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updateContent();
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}
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void CodeParameter::initFields ( ClassifierCodeDocument * doc, UMLObject * obj) {
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m_parentObject = obj;
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m_parentDocument = doc;
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m_initialValue = TQString("");
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m_comment = CodeGenFactory::newCodeComment(m_parentDocument);
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m_comment->setText(getParentObject()->getDoc());
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connect(m_parentObject,TQ_SIGNAL(modified()),this,TQ_SLOT(syncToParent()));
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}
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#include "codeparameter.moc"
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