From 4c5d32479cf8f4a5aafd8335e16cb82faa7526f6 Mon Sep 17 00:00:00 2001
From: vsv <vitaly.smetannikov@opencascade.com>
Date: Mon, 12 Oct 2015 19:54:24 +0300
Subject: [PATCH] Issue #1055: Close of property panel is abort of current
 operation

---
 src/XGUI/XGUI_PropertyPanel.cpp | 20 ++++++++++++++++++--
 src/XGUI/XGUI_PropertyPanel.h   | 14 ++++++++++++--
 src/XGUI/XGUI_Workshop.cpp      |  2 +-
 3 files changed, 31 insertions(+), 5 deletions(-)

diff --git a/src/XGUI/XGUI_PropertyPanel.cpp b/src/XGUI/XGUI_PropertyPanel.cpp
index ab7695723..fdabd150c 100644
--- a/src/XGUI/XGUI_PropertyPanel.cpp
+++ b/src/XGUI/XGUI_PropertyPanel.cpp
@@ -9,6 +9,7 @@
 
 #include <XGUI_PropertyPanel.h>
 #include <XGUI_ActionsMgr.h>
+#include <XGUI_OperationMgr.h>
 //#include <AppElements_Constants.h>
 #include <ModuleBase_WidgetMultiSelector.h>
 #include <ModuleBase_Tools.h>
@@ -31,11 +32,12 @@
 #include <iostream>
 #endif
 
-XGUI_PropertyPanel::XGUI_PropertyPanel(QWidget* theParent)
+XGUI_PropertyPanel::XGUI_PropertyPanel(QWidget* theParent, XGUI_OperationMgr* theMgr)
     : ModuleBase_IPropertyPanel(theParent), 
     myActiveWidget(NULL),
     myPreselectionWidget(NULL),
-    myPanelPage(NULL)
+    myPanelPage(NULL),
+    myOperationMgr(theMgr)
 {
   this->setWindowTitle(tr("Property Panel"));
   QAction* aViewAct = this->toggleViewAction();
@@ -256,3 +258,17 @@ void XGUI_PropertyPanel::setPreselectionWidget(ModuleBase_ModelWidget* theWidget
 {
   myPreselectionWidget = theWidget;
 }
+
+
+void XGUI_PropertyPanel::closeEvent(QCloseEvent* theEvent)
+{
+  ModuleBase_Operation* aOp = myOperationMgr->currentOperation();
+  if (aOp) {
+    if (myOperationMgr->canStopOperation(aOp)) {
+      myOperationMgr->abortOperation(aOp);
+      theEvent->accept();
+    } else 
+      theEvent->ignore();
+  } else
+    ModuleBase_IPropertyPanel::closeEvent(theEvent);
+}
\ No newline at end of file
diff --git a/src/XGUI/XGUI_PropertyPanel.h b/src/XGUI/XGUI_PropertyPanel.h
index 083242fd1..0b158921e 100644
--- a/src/XGUI/XGUI_PropertyPanel.h
+++ b/src/XGUI/XGUI_PropertyPanel.h
@@ -22,6 +22,7 @@ class QKeyEvent;
 class QGridLayout;
 class ModuleBase_PageBase;
 class ModuleBase_PageWidget;
+class XGUI_OperationMgr;
 
 /// Internal name of property panel widget
 const static char* PROP_PANEL = "property_panel_dock";
@@ -46,7 +47,7 @@ Q_OBJECT
 
   /// Constructor
   /// \param theParent is a parent of the property panel
-  XGUI_PropertyPanel(QWidget* theParent);
+  XGUI_PropertyPanel(QWidget* theParent, XGUI_OperationMgr* theMgr);
 
   virtual ~XGUI_PropertyPanel();
 
@@ -100,7 +101,10 @@ Q_OBJECT
   /// Sets widget processed by preselection
   virtual void setPreselectionWidget(ModuleBase_ModelWidget* theWidget);
 
- public slots:
+  /// Returns operation manager
+  XGUI_OperationMgr* operationMgr() const { return myOperationMgr; }
+
+public slots:
 
    /// \brief Update all widgets in property panel with values from the given feature
    /// \param theFeature a Feature to update values in widgets
@@ -115,6 +119,10 @@ Q_OBJECT
   virtual void activateWidget(ModuleBase_ModelWidget* theWidget);
 
  protected:
+   /// A method called on the property panel closed
+   /// \param theEvent a close event
+   void closeEvent(QCloseEvent* theEvent);
+
   /// A header widget
   QWidget* myHeaderWidget;
 
@@ -126,6 +134,8 @@ Q_OBJECT
   ModuleBase_ModelWidget* myActiveWidget;
   /// Currently widget processed by preselection
   ModuleBase_ModelWidget* myPreselectionWidget;
+
+  XGUI_OperationMgr* myOperationMgr;
 };
 
 #endif /* XGUI_PROPERTYPANEL_H_ */
diff --git a/src/XGUI/XGUI_Workshop.cpp b/src/XGUI/XGUI_Workshop.cpp
index 70257c785..912a0ef4b 100644
--- a/src/XGUI/XGUI_Workshop.cpp
+++ b/src/XGUI/XGUI_Workshop.cpp
@@ -994,7 +994,7 @@ void XGUI_Workshop::createDockWidgets()
   QMainWindow* aDesktop = isSalomeMode() ? salomeConnector()->desktop() : myMainWindow;
   QDockWidget* aObjDock = createObjectBrowser(aDesktop);
   aDesktop->addDockWidget(Qt::LeftDockWidgetArea, aObjDock);
-  myPropertyPanel = new XGUI_PropertyPanel(aDesktop);
+  myPropertyPanel = new XGUI_PropertyPanel(aDesktop, myOperationMgr);
   myPropertyPanel->setupActions(myActionsMgr);
   myPropertyPanel->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea | Qt::BottomDockWidgetArea);
   aDesktop->addDockWidget(Qt::LeftDockWidgetArea, myPropertyPanel);
-- 
2.39.2