X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FXGUI%2FXGUI_ObjectsBrowser.h;h=b1a70d487ec1cab3f2d1c6bdc6baf1e8bc89df45;hb=33fd24909f846d17557ec18aebdc6ac4d34f45f8;hp=c5149fdd909435768d6f6954604590ac63ffd49a;hpb=8dc74f82810d5f597b78633b457efb0ef4f89f9f;p=modules%2Fshaper.git

diff --git a/src/XGUI/XGUI_ObjectsBrowser.h b/src/XGUI/XGUI_ObjectsBrowser.h
index c5149fdd9..b1a70d487 100644
--- a/src/XGUI/XGUI_ObjectsBrowser.h
+++ b/src/XGUI/XGUI_ObjectsBrowser.h
@@ -1,3 +1,5 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
+
 #ifndef XGUI_ObjectsBrowser_H
 #define XGUI_ObjectsBrowser_H
 
@@ -5,50 +7,129 @@
 #include <ModuleBase_Definitions.h>
 #include <ModelAPI_Object.h>
 #include <ModelAPI_ResultPart.h>
+#include <ModelAPI_Events.h>
 
 #include <QWidget>
 #include <QTreeView>
+#include <QLabel>
+
+class ModuleBase_IDocumentDataModel;
+class XGUI_DataModel;
+
+/**
+* \ingroup GUI
+* Implementation of root label in Object Browser
+*/
+class XGUI_ActiveDocLbl: public QLabel
+{
+Q_OBJECT
+ public:
+   /// Constructor
+   /// \param theText a text
+   /// \param theParent a parent widget
+   XGUI_ActiveDocLbl(const QString& theText, QWidget* theParent );
+
+   /// Sets tree view
+   /// \param theView a view
+   void setTreeView(QTreeView* theView);
 
-class XGUI_DocumentDataModel;
-class QLineEdit;
+   /// Returns tree view
+   QTreeView* treePalette() const { return myTreeView;}
 
+#if (!defined HAVE_SALOME) && (defined WIN32)
+   virtual bool event(QEvent* theEvent);
+#endif
+
+public slots:
+  /// On unselect
+  void unselect();
+
+protected:
+  /// On mouse release
+  virtual void mouseReleaseEvent( QMouseEvent* e);
+
+  /// Filter event
+  bool eventFilter(QObject* theObj, QEvent* theEvent);
+
+private:
+  QString myPreSelectionStyle;
+  QString myNeutralStyle;
+  QString mySelectionStyle;
+
+  QTreeView* myTreeView;
+  bool myIsSelected;
+};
+
+
+#if (!defined HAVE_SALOME) && (defined WIN32)
+#include <QWindowsVistaStyle>
+/**
+* \ingroup GUI
+* Implementation of XGUI_DataTree custom style
+*/
+class XGUI_TreeViewStyle : public QWindowsVistaStyle
+{
+  Q_OBJECT
+public:
+  XGUI_TreeViewStyle() : QWindowsVistaStyle() {}
+
+  void drawPrimitive(PrimitiveElement theElement, const QStyleOption* theOption,
+                     QPainter* thePainter, const QWidget* theWidget = 0) const;
+
+  void setIndex(const QModelIndex& theIndex) { myIndex = theIndex; }
+  QModelIndex index() const { return myIndex; }
+
+private:
+  QModelIndex myIndex;
+};
+#endif
+
+/**
+* \ingroup GUI
+* Implementation of Data Tree object for Object Browser
+*/
 class XGUI_DataTree : public QTreeView
 {
 Q_OBJECT
  public:
+   /// Constructor
+   /// \param theParent a parent widget
   XGUI_DataTree(QWidget* theParent);
-  virtual ~XGUI_DataTree();
 
-  //! Returns list of currently selected objects
-  QList<ObjectPtr> selectedObjects() const
-  {
-    return mySelectedData;
-  }
+  virtual ~XGUI_DataTree();
 
-  XGUI_DocumentDataModel* dataModel() const;
+  /// Returns current data model
+  XGUI_DataModel* dataModel() const;
 
 signals:
-  //! Emited when selection is changed
-  void selectionChanged();
-  void activePartChanged(ObjectPtr thePart);
-
   //! 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);
 
+  /// A slot which is called on mouse double click
+  void onDoubleClick(const QModelIndex&);
+
  protected:
-  virtual void mouseDoubleClickEvent(QMouseEvent* theEvent);
+   /// Redefinition of virtual method
   virtual void contextMenuEvent(QContextMenuEvent* theEvent);
 
- private slots:
-  //! Called when selection in Data Tree is changed
-  void onSelectionChanged(const QItemSelection& theSelected, const QItemSelection& theDeselected);
+   /// Redefinition of virtual method
+  virtual void resizeEvent(QResizeEvent* theEvent);
 
- private:
-  //! List of currently selected data
-  QList<ObjectPtr> mySelectedData;
+#if (!defined HAVE_SALOME) && (defined WIN32)
+  virtual void drawRow(QPainter* thePainter,
+                        const QStyleOptionViewItem& theOptions,
+                        const QModelIndex& theIndex) const;
+private:
+  XGUI_TreeViewStyle* myStyle;
+#endif
 };
 
 /**\class XGUI_ObjectsBrowser
@@ -59,22 +140,24 @@ class XGUI_EXPORT XGUI_ObjectsBrowser : public QWidget
 {
 Q_OBJECT
  public:
+   /// Constructor
+   /// \param theParent a parent widget
   XGUI_ObjectsBrowser(QWidget* theParent);
   virtual ~XGUI_ObjectsBrowser();
 
   //! Returns Model which provides access to data objects
-  XGUI_DocumentDataModel* dataModel() const
+  XGUI_DataModel* dataModel() const
   {
     return myDocModel;
   }
 
   //! Returns list of currently selected objects
-  QList<ObjectPtr> selectedObjects() const
-  {
-    return myObjectsList;
-  }
+  //! \param theIndexes - output list of corresponded indexes (can be NULL)
+  QObjectPtrList selectedObjects(QModelIndexList* theIndexes = 0) const;
 
-  void setObjectsSelected(const QList<ObjectPtr>& theObjects);
+  /// Set selected list of objects
+  /// \param theObjects list of objects to select
+  void setObjectsSelected(const QObjectPtrList& theObjects);
 
   //! Returns currently selected indexes
   QModelIndexList selectedIndexes() const
@@ -88,44 +171,48 @@ Q_OBJECT
     return myTreeView;
   }
 
-  //! Activates currently selected part. Signal activePartChanged will not be sent
-  void activatePart(const ResultPartPtr& thePart);
+  /// Returns active doc label object
+  QLabel* activeDocLabel() const { return myActiveDocLbl; }
 
+  /// Rebuild data tree
   void rebuildDataTree();
 
+  /// Resets the object browser into initial state
+  void clearContent();
+
+public slots:
+  //! Called on Edit command request
+  void onEditItem();
+
 signals:
   //! Emited when selection is changed
   void selectionChanged();
 
-  //! Emited when current active document is changed
-  void activePartChanged(ObjectPtr thePart);
-
   //! Emited on context menu request
   void contextMenuRequested(QContextMenuEvent* theEvent);
 
- protected:
-  virtual bool eventFilter(QObject* obj, QEvent* theEvent);
+  //! Segnal is emitted when user cliks by mouse in header label of object browser
+  void headerMouseDblClicked(const QModelIndex&);
 
  private slots:
-  void onActivePartChanged(ObjectPtr thePart);
+  /// Show context menu
+  /// \param theEvent a context menu event
   void onContextMenuRequested(QContextMenuEvent* theEvent);
-  void onLabelContextMenuRequested(const QPoint& thePnt);
 
-  //! Called on Edit command request
-  void onEditItem();
+  /// Show context menu on upper label
+  /// \param thePnt a position of context menu
+  void onLabelContextMenuRequested(const QPoint& thePnt);
 
-  void onSelectionChanged();
+  //! Called when selection in Data Tree is changed
+  void onSelectionChanged(const QItemSelection& theSelected, const QItemSelection& theDeselected);
 
  private:
-  void closeDocNameEditing(bool toSave);
+  QModelIndexList expandedItems(const QModelIndex& theParent = QModelIndex()) const;
 
   //! Internal model
-  XGUI_DocumentDataModel* myDocModel;
-
-  QLineEdit* myActiveDocLbl;
+  XGUI_DataModel* myDocModel;
+  XGUI_ActiveDocLbl* myActiveDocLbl;
   XGUI_DataTree* myTreeView;
-
-  QList<ObjectPtr> myObjectsList;
 };
 
 #endif