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Diffstat (limited to 'umbrello/umbrello/codeaccessormethod.cpp')
| -rw-r--r-- | umbrello/umbrello/codeaccessormethod.cpp | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/umbrello/umbrello/codeaccessormethod.cpp b/umbrello/umbrello/codeaccessormethod.cpp new file mode 100644 index 00000000..329bef51 --- /dev/null +++ b/umbrello/umbrello/codeaccessormethod.cpp @@ -0,0 +1,195 @@ +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * copyright (C) 2004-2007 * + * Umbrello UML Modeller Authors <uml-devel@uml.sf.net> * + ***************************************************************************/ + +/* This code generated by: + * Author : thomas + * Date : Tue Jul 1 2003 + */ + +// own header +#include "codeaccessormethod.h" + +// qt/kde includes +#include <kdebug.h> + +// local includes +#include "classifiercodedocument.h" +#include "codeclassfield.h" +#include "attribute.h" +#include "umlobject.h" +#include "umlrole.h" + +// Constructors/Destructors +// + +CodeAccessorMethod::CodeAccessorMethod ( CodeClassField * parentCF ) + : CodeMethodBlock ( parentCF->getParentDocument(), parentCF->getParentObject() ) +{ + initFields(parentCF); +} + +CodeAccessorMethod::~CodeAccessorMethod ( ) { } + +// +// Methods +// + + +// Accessor methods +// + +/** + * Get the value of m_parentclassfield + * @return the value of m_parentclassfield + */ +CodeClassField * CodeAccessorMethod::getParentClassField ( ) { + return m_parentclassfield; +} + +bool CodeAccessorMethod::parentIsAttribute( ) { + return getParentClassField()->parentIsAttribute(); +} + +/** + * Utility method to get the value of the parent object of the parent classifield. + * @return the value of the parent of the parent classfield + */ +/* +UMLObject * CodeAccessorMethod::getParentObject ( ) { + return getParentClassField()->getParentObject(); +} +*/ + +/** return the type of accessor method this is + */ +CodeAccessorMethod::AccessorType CodeAccessorMethod::getType( ) { + return m_accessorType; +} + +/** Set the type of accessor method this is + */ +void CodeAccessorMethod::setType ( CodeAccessorMethod::AccessorType atype) { + m_accessorType = atype; +} + +// Other methods +// + + +// this type of textblock is special +// we DON'T release it when resetTextBlocks is +// called because we re-use it over and over +// until the codeclassfield is released. +void CodeAccessorMethod::release () { + // do nothing +} + +// ok, a method so the parent can force it to release +void CodeAccessorMethod::forceRelease () { + if(m_parentclassfield) + m_parentclassfield->disconnect(this); + CodeMethodBlock::release(); +} + +/** + * load params from the appropriate XMI element node. + */ +void CodeAccessorMethod::loadFromXMI ( QDomElement & root ) { + setAttributesFromNode(root); +} + +/** + * Save the XMI representation of this object + */ +void CodeAccessorMethod::saveToXMI ( QDomDocument & doc, QDomElement & root ) { + QDomElement docElement = doc.createElement( "codeaccessormethod" ); + + setAttributesOnNode(doc, docElement); + + root.appendChild( docElement ); +} + +/** set attributes of the node that represents this class + * in the XMI document. + */ +void CodeAccessorMethod::setAttributesOnNode ( QDomDocument & doc, QDomElement & elem) +{ + + // set super-class attributes + CodeMethodBlock::setAttributesOnNode(doc, elem); + + // set local class attributes + elem.setAttribute("accessType",getType()); + elem.setAttribute("classfield_id",getParentClassField()->getID()); + +} + +/** set the class attributes of this object from + * the passed element node. + */ +void CodeAccessorMethod::setAttributesFromNode ( QDomElement & root) { + + // set attributes from the XMI + CodeMethodBlock::setAttributesFromNode(root); // superclass load + + /* + // I don't believe this is needed for a load from XMI. We never delete + // accessor methods from the parent classfield.. they are essentially + // in composition with the parent class and are arent meant to be out + // on their own. Well, this is fine for now, but IF we start allowing + // clipping and pasting of these methods between classes/ classfields + // then we may have problems (ugh.. I cant imagine allowing this, but + // perhaps someone will see a need to allow it. -b.t.) + QString id = root.attribute("classfield_id","-1"); + CodeClassField * newCF = 0; + ClassifierCodeDocument * cdoc = dynamic_cast<ClassifierCodeDocument*>(getParentDocument()); + if(cdoc) + newCF = cdoc->findCodeClassFieldFromParentID (STR2ID(id)); + + m_parentclassfield->disconnect(this); // always disconnect + if(newCF) + initFields(newCF); + else + kError()<<"ERROR: code accessor method cant load parent codeclassfield, corrupt file?"<<endl; + + */ + // now load/set other local attributes + setType((AccessorType) root.attribute("accessType","0").toInt()); + +} + +void CodeAccessorMethod::setAttributesFromObject(TextBlock * obj) +{ + + CodeMethodBlock::setAttributesFromObject(obj); + + CodeAccessorMethod * mb = dynamic_cast<CodeAccessorMethod*>(obj); + if(mb) + { + m_parentclassfield->disconnect(this); // always disconnect + + initFields(mb->getParentClassField()); + + setType(mb->getType()); + } + +} + +void CodeAccessorMethod::initFields(CodeClassField * parentClassField ) { + + m_parentclassfield = parentClassField; + m_accessorType = GET; + m_canDelete = false; // we cant delete these with the codeeditor, delete the UML operation instead. + + connect(m_parentclassfield,SIGNAL(modified()),this,SLOT(syncToParent())); +} + +#include "codeaccessormethod.moc" |