Tulip  4.6.0
Better Visualization Through Research
library/tulip-gui/include/tulip/MouseShowElementInfos.h
00001 /*
00002  *
00003  * This file is part of Tulip (www.tulip-software.org)
00004  *
00005  * Authors: David Auber and the Tulip development Team
00006  * from LaBRI, University of Bordeaux
00007  *
00008  * Tulip is free software; you can redistribute it and/or modify
00009  * it under the terms of the GNU Lesser General Public License
00010  * as published by the Free Software Foundation, either version 3
00011  * of the License, or (at your option) any later version.
00012  *
00013  * Tulip is distributed in the hope that it will be useful,
00014  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00015  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
00016  * See the GNU General Public License for more details.
00017  *
00018  */
00019 ///@cond DOXYGEN_HIDDEN
00020 
00021 #ifndef _Tulip_MOUSESHOWELEMENTINFOS_H
00022 #define _Tulip_MOUSESHOWELEMENTINFOS_H
00023 
00024 #include <tulip/InteractorComposite.h>
00025 #include <tulip/Graph.h>
00026 
00027 namespace Ui {
00028 class ElementInformationsWidget;
00029 }
00030 
00031 class QWidget;
00032 class QGraphicsProxyWidget;
00033 class QTableView;
00034 class QAbstractItemModel;
00035 class QObject;
00036 
00037 namespace tlp {
00038 
00039 class View;
00040 class ViewWidget;
00041 struct SelectedEntity;
00042 
00043 /**
00044  * We define a specific interactor to show element graph infos in eltProperties
00045  */
00046 class TLP_QT_SCOPE MouseShowElementInfos : public InteractorComponent {
00047 
00048   Ui::ElementInformationsWidget* _ui;
00049 public:
00050   MouseShowElementInfos();
00051   ~MouseShowElementInfos();
00052   virtual bool eventFilter(QObject* widget, QEvent* e);
00053 
00054   void viewChanged(View *);
00055 
00056   void clear();
00057 
00058   virtual bool pick(int x, int y, SelectedEntity &selectedEntity);
00059 
00060 protected:
00061 
00062   ViewWidget *_view;
00063   QWidget *_informationsWidget;
00064   QGraphicsProxyWidget *_informationsWidgetItem;
00065 
00066   QTableView* tableView() const;
00067 
00068   /**
00069    * @brief buildModel create and returns the model to visualize edit elements parameters.
00070    * @param elementType the type of the element can be NODE or EDGE
00071    * @param elementId elementId the id of the element
00072    * @param parent the parent for the model creation.
00073    * @return
00074    */
00075   virtual QAbstractItemModel* buildModel(ElementType elementType, unsigned int elementId, QObject *parent)const;
00076   /**
00077    * @brief elementName returns the title of the element.
00078    * @param elementType the type of the element can be NODE or EDGE
00079    * @param elementId the id of the element
00080    * @return
00081    */
00082   virtual QString elementName(ElementType elementType, unsigned int elementId)const;
00083 };
00084 
00085 }
00086 
00087 
00088 
00089 #endif
00090 ///@endcond
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