Fix remarks to the "0021854: EDF 2320 GEOM : Add persistent dimensions" issue:

Stay manage dimension dialog opened during creation new dimension.

src/MeasureGUI/CMakeLists.txt

@@ -106,6 +106,7 @@ SET(MeasureGUI_HEADERS
 
 # header files / to be processed by moc
 SET(_moc_HEADERS
+  MeasureGUI.h
   MeasureGUI_Widgets.h
   MeasureGUI_Skeleton.h
   MeasureGUI_PropertiesDlg.h

src/MeasureGUI/MeasureGUI.cxx

@@ -61,6 +61,7 @@
 //=======================================================================
 MeasureGUI::MeasureGUI( GeometryGUI* parent ) : GEOMGUI( parent )
 {
+  myManageDimensionDlg = 0;
 }
 
 //=======================================================================
@@ -128,7 +129,12 @@ bool MeasureGUI::OnGUIEvent( int theCommandID, SUIT_Desktop* parent )
     dlg = new MeasureGUI_PointDlg( getGeometryGUI(), parent );
     break; // POINT COORDINATES
   case GEOMOp::OpManageDimensions:
-    dlg = new MeasureGUI_ManageDimensionsDlg( getGeometryGUI(), parent );
+    if( !myManageDimensionDlg ) {
+      dlg = new MeasureGUI_ManageDimensionsDlg( getGeometryGUI(), parent );
+      myManageDimensionDlg = dlg;
+      connect( dlg, SIGNAL( finished(int) ), this, SLOT( onFinished(int) ) );
+    }
+    myManageDimensionDlg->activateWindow();
     break; // MANAGE DIMENSIONS
   case GEOMOp::OpShowAllDimensions:
     ChangeDimensionsVisibility( true );
@@ -199,6 +205,16 @@ void MeasureGUI::ChangeDimensionsVisibility( const bool theIsVisible )
   GEOM_Displayer( anActiveStudy ).Redisplay( anIObject, true );
 }
 
+//=======================================================================
+// function : onFinished
+// purpose  : called then "Manage Dimension" dialog is closed.
+//=======================================================================
+void MeasureGUI::onFinished(int /*theResult*/) {
+  if(sender() == myManageDimensionDlg) {
+    myManageDimensionDlg = 0;
+  }
+}
+
 //=====================================================================================
 // EXPORTED METHODS
 //=====================================================================================

src/MeasureGUI/MeasureGUI.h

@@ -29,6 +29,8 @@
 
 #include <GEOMGUI.h>
 
+class QDialog;
+
 //=================================================================================
 // class    : MeasureGUI
 // purpose  :
@@ -41,6 +43,7 @@ displayPreview(true, false, true, true, w, -1, -1);
 
 class MeasureGUI : public GEOMGUI
 {
+  Q_OBJECT
 public:
   MeasureGUI( GeometryGUI* ); 
   ~MeasureGUI();
@@ -49,6 +52,10 @@ public:
 
   // Show/hide all dimension created for object
   void ChangeDimensionsVisibility( const bool theIsVisible );
+private:
+  QDialog* myManageDimensionDlg;
+private slots:
+  void onFinished(int);
 };
 
 #endif // MEASUREGUI_H

src/MeasureGUI/MeasureGUI_CreateDimensionDlg.cxx

@@ -390,7 +390,9 @@ bool MeasureGUI_CreateDimensionDlg::ClickOnApply()
 
   if ( !isApplyAndClose() )
   {
+    emit applyClicked();
     Init();
+    ConstructTypeChanged( getConstructorId() );
   }
 
   return true;

src/MeasureGUI/MeasureGUI_CreateDimensionDlg.h

@@ -83,6 +83,10 @@ public:
 public:
   void                                Init();
 
+
+signals:
+  void                                applyClicked();
+
 /* User event logics */
 protected slots:
   void                                ConstructTypeChanged( int theType );

src/MeasureGUI/MeasureGUI_ManageDimensionsDlg.cxx

@@ -67,7 +67,8 @@
 MeasureGUI_ManageDimensionsDlg::MeasureGUI_ManageDimensionsDlg( GeometryGUI* theGUI, QWidget* theParent )
 : GEOMBase_Skeleton( theGUI, theParent ),
   myOperatedViewer( NULL ),
-  myCurrentSelection( Selection_None )
+  myCurrentSelection( Selection_None ),
+  myCreateDialog(0)
 {
   SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
 
@@ -381,20 +382,22 @@ void MeasureGUI_ManageDimensionsDlg::SelectionIntoArgument( const Selection theS
 //=================================================================================
 void MeasureGUI_ManageDimensionsDlg::OnAdd()
 {
-  QWidget* aParent = qobject_cast<QWidget*>( this->parent() );
-
-  this->Suspend();
-
-  MeasureGUI_CreateDimensionDlg* aCreateDlg = new MeasureGUI_CreateDimensionDlg( myEditObject, myGeomGUI, aParent );
-
-  connect( aCreateDlg, SIGNAL( finished( int ) ), this, SLOT( Resume() ) );
-
-  // this is necessary as the GEOMBase_Helper switches selection mode on destruction
-  connect( aCreateDlg, SIGNAL( destroyed( QObject* ) ), this, SLOT( Resume() ) );
-
-  aCreateDlg->updateGeometry();
-  aCreateDlg->resize( aCreateDlg->minimumSizeHint() );
-  aCreateDlg->show();
+  if(!myCreateDialog) {
+    QWidget* aParent = qobject_cast<QWidget*>( this->parent() );
+    this->Suspend();
+    myCreateDialog = new MeasureGUI_CreateDimensionDlg( myEditObject, myGeomGUI, aParent );
+    connect( myCreateDialog, SIGNAL( finished( int ) ), this, SLOT( Resume() ) );
+    // this is necessary as the GEOMBase_Helper switches selection mode on destruction
+    connect( myCreateDialog, SIGNAL( destroyed( QObject* ) ), this, SLOT( Resume() ) );
+    connect( myCreateDialog, SIGNAL( applyClicked() ), this, SLOT( OnDimensionAdded() ) );
+    myCreateDialog->updateGeometry();
+    myCreateDialog->resize( myCreateDialog->minimumSizeHint() );
+    myCreateDialog->show();
+  } else {
+    myCreateDialog->activateWindow();
+  }
+  myObjectSelector->setEnabled(false);
+  myDimensionView->setEnabled(false);
 }
 
 //=================================================================================
@@ -672,7 +675,6 @@ void MeasureGUI_ManageDimensionsDlg::OnInteractionFinished( Handle(AIS_Interacti
 void MeasureGUI_ManageDimensionsDlg::Suspend()
 {
   StopSelection();
-  hide();
 }
 
 //=================================================================================
@@ -681,7 +683,12 @@ void MeasureGUI_ManageDimensionsDlg::Suspend()
 //=================================================================================
 void MeasureGUI_ManageDimensionsDlg::Resume()
 {
-  this->show();
+  if(myCreateDialog){
+    myCreateDialog = 0;
+    myObjectSelector->setEnabled(true);
+    myDimensionView->setEnabled(true);
+  }
+
   if ( !myEditObject.isNull() )
   {
     PopulateList();
@@ -689,6 +696,17 @@ void MeasureGUI_ManageDimensionsDlg::Resume()
   }
 }
 
+//=================================================================================
+// function : Suspend
+// purpose  :
+//=================================================================================
+void MeasureGUI_ManageDimensionsDlg::OnDimensionAdded() {
+  if ( !myEditObject.isNull() )
+  {
+    PopulateList();
+  }
+}
+
 //=================================================================================
 // function : ClickOnOk
 // purpose  : 
@@ -712,7 +730,12 @@ void MeasureGUI_ManageDimensionsDlg::ClickOnCancel()
   {
     return;
   }
-
+  
+  if( myCreateDialog ) {
+    myCreateDialog->close();
+    myCreateDialog = 0;
+  }
+  
   GEOMBase_Skeleton::ClickOnCancel();
 }
 

src/MeasureGUI/MeasureGUI_ManageDimensionsDlg.h

@@ -36,6 +36,7 @@ class DlgRef_1Sel;
 class QTreeWidget;
 class QPushButton;
 class SOCC_Viewer;
+class MeasureGUI_CreateDimensionDlg;
 
 //=================================================================================
 // class    : MeasureGUI_ManageDimensionsDlg
@@ -81,6 +82,8 @@ protected slots:
   void                            OnFinish();
   void                            OnActivateThisDialog();
   void                            OnDeactivateThisDialog();
+  void                            OnDimensionAdded();
+
 
 /* Utils */
 private:
@@ -119,6 +122,7 @@ private:
   GEOMGUI_DimensionProperty       mySavedPropertyState;
   SOCC_Viewer*                    myOperatedViewer;
   Selection                       myCurrentSelection;
+  MeasureGUI_CreateDimensionDlg*  myCreateDialog;
 };
 
 #endif