Fit All after was added stream selection and displaying in embedded viewer.

[modules/hydro.git] / src / HYDROGUI / HYDROGUI_PolylineOp.cxx

diff --git a/src/HYDROGUI/HYDROGUI_PolylineOp.cxx b/src/HYDROGUI/HYDROGUI_PolylineOp.cxx
index 83d3d7ef4ab65adab08ad4a580a7a3c49c68cf8c..61634ca78e968fbe2140b46b0d99458c5b9320b9 100755 (executable)
--- a/src/HYDROGUI/HYDROGUI_PolylineOp.cxx
+++ b/src/HYDROGUI/HYDROGUI_PolylineOp.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2013  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2015  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -6,7 +6,7 @@
 // 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.
+// 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
@@ -23,6 +23,7 @@
 #include "HYDROGUI_PolylineOp.h"
 
 #include "HYDROGUI_Module.h"
+#include "HYDROGUI_DataObject.h"
 #include "HYDROGUI_PolylineDlg.h"
 #include "HYDROGUI_Tool.h"
 #include "HYDROGUI_UpdateFlags.h"
@@ -30,7 +31,7 @@
 #include <HYDROData_Document.h>
 
 #include <CurveCreator_Curve.hxx>
-#include <CurveCreator_Displayer.h>
+#include <CurveCreator_Displayer.hxx>
 
 #include <LightApp_Application.h>
 #include <LightApp_SelectionMgr.h>
@@ -52,8 +53,7 @@
 HYDROGUI_PolylineOp::HYDROGUI_PolylineOp( HYDROGUI_Module* theModule, bool theIsEdit )
 : HYDROGUI_Operation( theModule ), 
   myIsEdit( theIsEdit ),
-  myCurve( NULL ), 
-  myViewManager( NULL )
+  myCurve( NULL )
 {
   setName( theIsEdit ? tr( "EDIT_POLYLINE" ) : tr( "CREATE_POLYLINE" ) );
 }
@@ -81,6 +81,32 @@ bool HYDROGUI_PolylineOp::deleteEnabled()
   return aPanel->deleteEnabled();
 }
 
+/**
+ * Set Z layer for the operation preview.
+ \param theLayer a layer position
+ */
+void HYDROGUI_PolylineOp::updatePreviewZLayer( int theLayer )
+{
+  HYDROGUI_Operation::updatePreviewZLayer( theLayer );
+
+  int aZLayer = getPreviewZLayer();
+  if ( aZLayer >= 0 )
+  {
+    if( getPreviewManager() )
+    {
+      if ( OCCViewer_Viewer* aViewer = getPreviewManager()->getOCCViewer() )
+      {
+        Handle(AIS_InteractiveContext) aCtx = aViewer->getAISContext();
+        if( !aCtx.IsNull() )
+        {
+          Handle(AIS_InteractiveObject) anObject = myCurve->getAISObject( true );
+          aCtx->SetZLayer( anObject, aZLayer );
+        }
+      }
+    }
+  }
+}
+
 void HYDROGUI_PolylineOp::startOperation()
 {
   if( myIsEdit )
@@ -109,9 +135,10 @@ void HYDROGUI_PolylineOp::startOperation()
   aPanel->reset();
 
   LightApp_Application* anApp = module()->getApp();
-  myViewManager =
+  OCCViewer_ViewManager* aViewManager =
     dynamic_cast<OCCViewer_ViewManager*>( anApp->getViewManager( OCCViewer_Viewer::Type(), true ) );
-  aPanel->setOCCViewer( myViewManager ? myViewManager->getOCCViewer() : 0 );
+  aPanel->setOCCViewer( aViewManager ? aViewManager->getOCCViewer() : 0 );
+  setPreviewManager( aViewManager );
 
   QString aPolylineName;
   if( !myEditedObject.IsNull() )
@@ -185,7 +212,8 @@ HYDROGUI_InputPanel* HYDROGUI_PolylineOp::createInputPanel() const
 }
 
 bool HYDROGUI_PolylineOp::processApply( int& theUpdateFlags,
-                                        QString& theErrorMsg )
+                                        QString& theErrorMsg,
+                                        QStringList& theBrowseObjectsEntries )
 {
   HYDROGUI_PolylineDlg* aPanel = ::qobject_cast<HYDROGUI_PolylineDlg*>( inputPanel() );
   if ( !aPanel )
@@ -272,6 +300,7 @@ bool HYDROGUI_PolylineOp::processApply( int& theUpdateFlags,
 
   // Update the wire of polyline
   aPolylineObj->Update();
+  module()->setIsToUpdate( aPolylineObj );
 
   // the viewer should be release from the widget before the module update it
   // because it has an opened local context and updated presentation should not be displayed in it
@@ -283,6 +312,7 @@ bool HYDROGUI_PolylineOp::processApply( int& theUpdateFlags,
   // the polyline should be rebuild in all viewers, where it is displayed
   theUpdateFlags |= UF_Viewer | UF_GV_Forced;
   theUpdateFlags |= UF_OCCViewer | UF_OCC_Forced;
+  theUpdateFlags |= UF_VTKViewer;
 
   size_t anActiveViewId = HYDROGUI_Tool::GetActiveGraphicsViewId( module() );
   if ( anActiveViewId == 0 )
@@ -293,6 +323,8 @@ bool HYDROGUI_PolylineOp::processApply( int& theUpdateFlags,
   if( !myIsEdit )
   {
     module()->setObjectVisible( anActiveViewId, aPolylineObj, true );
+    QString anEntry = HYDROGUI_DataObject::dataObjectEntry( aPolylineObj );
+    theBrowseObjectsEntries.append( anEntry );
   }  
 
   return true;
@@ -318,14 +350,14 @@ void HYDROGUI_PolylineOp::onEditorSelectionChanged()
 
 void HYDROGUI_PolylineOp::displayPreview()
 {
-  if( myViewManager )
+  if( getPreviewManager() )
   {
-    if( OCCViewer_Viewer* aViewer = myViewManager->getOCCViewer() )
+    if( OCCViewer_Viewer* aViewer = getPreviewManager()->getOCCViewer() )
     {
       Handle(AIS_InteractiveContext) aCtx = aViewer->getAISContext();
       if( !aCtx.IsNull() )
       {
-        CurveCreator_Displayer* aDisplayer = new CurveCreator_Displayer( aCtx );
+        CurveCreator_Displayer* aDisplayer = new CurveCreator_Displayer( aCtx, getPreviewZLayer() );
         myCurve->setDisplayer( aDisplayer );
         aDisplayer->display( myCurve->getAISObject( true ), true );
       }
@@ -336,9 +368,9 @@ void HYDROGUI_PolylineOp::displayPreview()
 void HYDROGUI_PolylineOp::erasePreview()
 {
   CurveCreator_Displayer* aDisplayer = myCurve ? myCurve->getDisplayer() : 0;
-  if( myViewManager && aDisplayer )
+  if( getPreviewManager() && aDisplayer )
   {
-    if( OCCViewer_Viewer* aViewer = myViewManager->getOCCViewer() )
+    if( OCCViewer_Viewer* aViewer = getPreviewManager()->getOCCViewer() )
     {
       Handle(AIS_InteractiveContext) aCtx = aViewer->getAISContext();
       if( !aCtx.IsNull() )
@@ -348,7 +380,7 @@ void HYDROGUI_PolylineOp::erasePreview()
     }
   }
 
-  myViewManager = NULL;
+  setPreviewManager( NULL );
   if ( myCurve )
   {
     delete myCurve;