+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
#ifndef XGUI_ObjectsBrowser_H
#define XGUI_ObjectsBrowser_H
+#include "XGUI.h"
+#include <ModuleBase_Definitions.h>
+#include <ModelAPI_Object.h>
+#include <ModelAPI_ResultPart.h>
+#include <ModelAPI_Events.h>
+
+#include <QWidget>
#include <QTreeView>
-class XGUI_DocumentDataModel;
+class ModuleBase_IDocumentDataModel;
+class QLineEdit;
+class XGUI_DataModel;
+
+//#define ModuleDataModel
-class XGUI_ObjectsBrowser : public QTreeView
+/**
+* \ingroup GUI
+* Implementation of Data Tree object for Object Browser
+*/
+class XGUI_DataTree : public QTreeView
{
- Q_OBJECT
-public:
+Q_OBJECT
+ public:
+ /// Constructor
+ /// \param theParent a parent widget
+ XGUI_DataTree(QWidget* theParent);
+
+ virtual ~XGUI_DataTree();
+
+ /// Returns current data model
+ ModuleBase_IDocumentDataModel* dataModel() const;
+
+signals:
+ //! Emited on context menu request
+ void contextMenuRequested(QContextMenuEvent* theEvent);
+
+public slots:
+ /// Clear content of data tree
+ virtual void clear();
+
+ protected slots:
+ /// Commit modified data (used for renaming of objects)
+ virtual void commitData(QWidget* theEditor);
+
+ void onDoubleClick(const QModelIndex&);
+
+ protected:
+ /// Redefinition of virtual method
+ virtual void contextMenuEvent(QContextMenuEvent* theEvent);
+
+ /// Redefinition of virtual method
+ virtual void resizeEvent(QResizeEvent* theEvent);
+
+};
+
+/**\class XGUI_ObjectsBrowser
+ * \ingroup GUI
+ * \brief Object browser window object. Represents data tree of current data structure
+ */
+class XGUI_EXPORT XGUI_ObjectsBrowser : public QWidget
+{
+Q_OBJECT
+ public:
+ /// Constructor
+ /// \param theParent a parent widget
XGUI_ObjectsBrowser(QWidget* theParent);
virtual ~XGUI_ObjectsBrowser();
- QAbstractItemModel* dataModel() const { return myDocModel; }
+ //! Returns Model which provides access to data objects
+#ifdef ModuleDataModel
+ ModuleBase_IDocumentDataModel* dataModel() const
+ {
+ return myDocModel;
+ }
+#else
+ XGUI_DataModel* dataModel() const
+ {
+ return myDocModel;
+ }
+#endif
+
+ //! Returns list of currently selected objects
+ //! \param theIndexes - output list of corresponded indexes (can be NULL)
+ QObjectPtrList selectedObjects(QModelIndexList* theIndexes = 0) const;
+
+ /// Set selected list of objects
+ /// \param theObjects list of objects to select
+ void setObjectsSelected(const QObjectPtrList& theObjects);
+
+ //! Returns currently selected indexes
+ QModelIndexList selectedIndexes() const
+ {
+ return myTreeView->selectionModel()->selectedIndexes();
+ }
+
+ //! Returns TreeView widget
+ XGUI_DataTree* treeView() const
+ {
+ return myTreeView;
+ }
+
+ /// Returns active doc label object
+ QLineEdit* activeDocLabel() const { return myActiveDocLbl; }
+
+ /// Rebuild data tree
+ void rebuildDataTree();
+
+ /// Resets the object browser into initial state
+ void clearContent();
+
+ /// Set Data Model for the Object Browser
+#ifdef ModuleDataModel
+ void setDataModel(ModuleBase_IDocumentDataModel* theModel);
+#endif
+
+public slots:
+ //! Called on Edit command request
+ void onEditItem();
+
+signals:
+ //! Emited when selection is changed
+ void selectionChanged();
+
+ //! Emited on context menu request
+ void contextMenuRequested(QContextMenuEvent* theEvent);
+
+ //! Segnal is emitted when user cliks by mouse in header label of object browser
+ void headerMouseDblClicked(const QModelIndex&);
+
+ protected:
+ /// Redefinition of virtual method
+ virtual bool eventFilter(QObject* obj, QEvent* theEvent);
+
+ private slots:
+ /// Show context menu
+ /// \param theEvent a context menu event
+ void onContextMenuRequested(QContextMenuEvent* theEvent);
+
+ /// Show context menu on upper label
+ /// \param thePnt a position of context menu
+ void onLabelContextMenuRequested(const QPoint& thePnt);
+
+ //! Called when selection in Data Tree is changed
+ void onSelectionChanged(const QItemSelection& theSelected, const QItemSelection& theDeselected);
-private:
+ private:
+ void closeDocNameEditing(bool toSave);
- QAbstractItemModel* myDocModel;
+ //! Internal model
+#ifdef ModuleDataModel
+ ModuleBase_IDocumentDataModel* myDocModel;
+#else
+ XGUI_DataModel* myDocModel;
+#endif
+ QLineEdit* myActiveDocLbl;
+ XGUI_DataTree* myTreeView;
};
-#endif
\ No newline at end of file
+#endif
