-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
-
-// File: XGUI_OperationMgr.h
-// Created: 20 Apr 2014
-// Author: Natalia ERMOLAEVA
+// Copyright (C) 2014-2017 CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or
+// email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+//
#ifndef XGUI_OperationMgr_H
#define XGUI_OperationMgr_H
#include <QStringList>
class QKeyEvent;
+class QMessageBox;
class ModuleBase_IWorkshop;
class XGUI_Workshop;
/// else, or if there is no parent - returns NULL
ModuleBase_Operation* previousOperation(ModuleBase_Operation* theOperation) const;
- /// Redefinition of virtual function
- /// \param theObject a sender of the event
- /// \param theEvent the event
- virtual bool eventFilter(QObject *theObject, QEvent *theEvent);
-
/// Start the operation and append it to the stack of operations
/// \param theOperation the started operation
/// \return the state whether the current operation is started
/// Returns whether the operation can be started. Check if there is already started operation and
/// the granted parameter of the launched operation
/// \param theId id of the operation which is going to start
- bool canStartOperation(const QString& theId);
+ /// \param isCommitted boolean value if the operation was committed otherwise it was aborted
+ bool canStartOperation(const QString& theId, bool& isCommitted);
/// If Apply is enabled and operation has modification, it is applyed, otherwise aborted
/// \param theOperation the started operation
- void stopOperation(ModuleBase_Operation* theOperation);
+ /// \param isCommitted boolean value if the operation was committed otherwise it was aborted
+ void stopOperation(ModuleBase_Operation* theOperation, bool& isCommitted);
/// Aborts the parameter operation if it is current, else abort operations from the stack
/// of operations until the operation is found. All operations upper the parameter one are
/// Slot that commits the current operation.
bool onCommitOperation();
+ /// Returns true if SHIFT is pressed
+ /// \param thePressed new boolean state
+ void setSHIFTPressed(const bool thePressed) { mySHIFTPressed = thePressed; }
+
+ /// Returns true if SHIFT is pressed
+ /// \return boolean value
+ bool hasSHIFTPressed() const { return mySHIFTPressed; }
+
public slots:
/// Slot that aborts the current operation.
void onAbortOperation();
/// \param theEvent the mouse event
bool onKeyReleased(QObject *theObject, QKeyEvent* theEvent);
+ /// SLOT, that is called by the key in the property panel is clicked.
+ /// \param theObject a sender of the event
+ /// \param theEvent the mouse event
+ bool onKeyPressed(QObject *theObject, QKeyEvent* theEvent);
+
/// The functionaly, that should be done by delete click
/// Fistly the active widget processes it, then workshop. If no one does not
/// process it, do nothing
/// \param theParent a candidate to be a parent
static bool isChildObject(const QObject* theObject, const QObject* theParent);
+ /// Creates question message box with OK/Cancel buttons, where Cancel is default button,
+ /// Escape is Null button
+ /// \param theMessage text of the message
+ /// \return message box
+ static QMessageBox* createMessageBox(const QString& theMessage);
+
private:
typedef QList<ModuleBase_Operation*> Operations; ///< definition for a list of operations
Operations myOperations; ///< a stack of started operations. The active operation is on top,
/// Current workshop
ModuleBase_IWorkshop* myWorkshop;
-
+ QMessageBox* myActiveMessageBox;
XGUI_ShortCutListener* myShortCutListener;
+ bool mySHIFTPressed;
};
#endif
