umbrello
umllistviewitem.h

00001 /***************************************************************************
00002  *                                                                         *
00003  *   This program is free software; you can redistribute it and/or modify  *
00004  *   it under the terms of the GNU General Public License as published by  *
00005  *   the Free Software Foundation; either version 2 of the License, or     *
00006  *   (at your option) any later version.                                   *
00007  *                                                                         *
00008  *   copyright (C) 2002-2006                                               *
00009  *   Umbrello UML Modeller Authors <uml-devel@uml.sf.net>                  *
00010  *                                                                         *
00011  ***************************************************************************/
00012 
00013 #ifndef UMLLISTVIEWITEM_H
00014 #define UMLLISTVIEWITEM_H
00015 
00016 #include <qlistview.h>
00017 #include <qmap.h>
00018 #include <qdom.h>
00019 #include "umlnamespace.h"
00020 
00021 // forward declarations
00022 class UMLListView;
00023 class UMLObject;
00024 class UMLClassifierListItem;
00025 
00036 class UMLListViewItem : public QListViewItem {
00037 public:
00046     UMLListViewItem(UMLListView * parent, const QString &name, Uml::ListView_Type t, UMLObject*o=0);
00047 
00053     UMLListViewItem(UMLListView * parent);
00054 
00060     UMLListViewItem(UMLListViewItem * parent);
00061 
00070     UMLListViewItem(UMLListViewItem * parent, const QString &name, Uml::ListView_Type t, UMLObject*o=0);
00071 
00080     UMLListViewItem(UMLListViewItem * parent, const QString &name, Uml::ListView_Type t, Uml::IDType id);
00081 
00085     ~UMLListViewItem();
00086 
00092     Uml::ListView_Type getType() const;
00093 
00101     void setID(Uml::IDType id);
00102 
00108     Uml::IDType getID() const;
00109 
00115     void setUMLObject(UMLObject * obj) {
00116         m_pObject = obj;
00117     }
00118 
00124     UMLObject * getUMLObject() {
00125         return m_pObject;
00126     }
00127 
00132     bool isOwnParent(Uml::IDType listViewItemID);
00133 
00137     void updateObject();
00138 
00142     void updateFolder();
00143 
00148     void setOpen( bool open );
00149 
00153     void setText( const QString &text );
00154 
00158     QString getText() const;
00159 
00163     void setCreating( bool creating ) {
00164         m_bCreating = creating;
00165     }
00166 
00170     void setIcon(Uml::Icon_Type iconType);
00171 
00175     void cancelRename( int col );
00176 
00180     void addClassifierListItem(UMLClassifierListItem *child, UMLListViewItem *childItem);
00181 
00185     void deleteChildItem(UMLClassifierListItem *child);
00186 
00190     virtual int compare(QListViewItem *other, int col, bool ascending) const;
00191 
00196     int childCount() const {
00197         return m_nChildren;
00198     }
00199 
00205     UMLListViewItem* deepCopy(UMLListViewItem *newParent);
00206 
00212     UMLListViewItem* findUMLObject(const UMLObject *o);
00213 
00220     UMLListViewItem* findChildObject(UMLClassifierListItem *cli);
00221 
00230     UMLListViewItem * findItem(Uml::IDType id);
00231 
00235     void saveToXMI( QDomDocument& qDoc, QDomElement& qElement);
00236 
00240     bool loadFromXMI(QDomElement& qElement);
00241 
00242 protected:
00246     void init(UMLListView * parent = 0);
00247 
00252     void okRename( int col );
00253 
00257     void cancelRenameWithMsg();
00258 
00262     static UMLListView * s_pListView;
00263 
00267     bool m_bCreating;
00268 
00275     typedef QMap<UMLClassifierListItem*, UMLListViewItem*> ChildObjectMap;
00276 
00277     Uml::ListView_Type m_Type;
00278     Uml::IDType m_nId;
00279     int m_nChildren;
00280     UMLObject * m_pObject;
00281     QString m_Label;
00282     ChildObjectMap m_comap;
00283 };
00284 
00285 #endif
umbrello API Documentation

umllistviewitem.h
