Issue #2998: Add help description for automatic creation of constraints

[modules/shaper.git] / src / ModuleBase / ModuleBase_WidgetExprEditor.cpp

diff --git a/src/ModuleBase/ModuleBase_WidgetExprEditor.cpp b/src/ModuleBase/ModuleBase_WidgetExprEditor.cpp
index ed22ac55f76d1a41cc0e30a1c8bb15c4acb7ddcf..fea77f589d706658416dac330dc1313f3741b4c6 100644 (file)
--- a/src/ModuleBase/ModuleBase_WidgetExprEditor.cpp
+++ b/src/ModuleBase/ModuleBase_WidgetExprEditor.cpp
@@ -1,11 +1,21 @@
-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-/*
- * ModuleBase_WidgetExprEditor.cpp
- *
- *  Created on: Aug 28, 2014
- *      Author: sbh
- */
+// Copyright (C) 2014-2019  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
+//
 
 #include <ModuleBase_WidgetExprEditor.h>
 #include <ModuleBase_Tools.h>
@@ -31,6 +41,8 @@
 #include <QScrollBar>
 #include <QFontMetrics>
 #include <QPainter>
+#include <QStyle>
+#include <QAbstractItemView>
 
 #include <memory>
 #include <string>
@@ -90,9 +102,7 @@ void ExpressionEditor::performCompletion()
   QTextCursor aCursor = textCursor();
   aCursor.select(QTextCursor::WordUnderCursor);
   const QString aPrefix = aCursor.selectedText();
-  if (!aPrefix.isEmpty() && aPrefix.at(aPrefix.length() - 1).isLetter()) {
-    performCompletion(aPrefix);
-  }
+  performCompletion(aPrefix);
 }
 
 void ExpressionEditor::performCompletion(const QString& theCompletionPrefix)
@@ -194,7 +204,8 @@ void ExpressionEditor::paintEvent( QPaintEvent* theEvent )
     QPen anOldpen = aPainter.pen();
     aPainter.setPen( aColor );
     lineRect.adjust(minLB, 0, 0, 0);
-    QString elidedText = aFontMetrics.elidedText( myPlaceHolderText, Qt::ElideRight, lineRect.width() );
+    QString elidedText =
+      aFontMetrics.elidedText( myPlaceHolderText, Qt::ElideRight, lineRect.width() );
     aPainter.drawText( lineRect, va, elidedText );
     aPainter.setPen( anOldpen );
   }
@@ -222,7 +233,7 @@ ModuleBase_WidgetExprEditor::ModuleBase_WidgetExprEditor( QWidget* theParent,
   aMainLay->addWidget(myResultLabel);
   myEditor = new ExpressionEditor(this);
   myEditor->setMinimumHeight(20);
-  myEditor->setPlaceHolderText( QString::fromStdString( thePlaceHolder ) );
+  myEditor->setPlaceHolderText( translate( thePlaceHolder ) );
   aMainLay->addWidget(myEditor);
   this->setLayout(aMainLay);
 
@@ -250,7 +261,7 @@ void ModuleBase_WidgetExprEditor::initializeValueByActivate()
 
 bool ModuleBase_WidgetExprEditor::storeValueCustom()
 {
-  // A rare case when plugin was not loaded. 
+  // A rare case when plugin was not loaded.
   if(!myFeature)
     return false;
   DataPtr aData = myFeature->data();
@@ -283,7 +294,7 @@ bool ModuleBase_WidgetExprEditor::storeValueCustom()
 
 bool ModuleBase_WidgetExprEditor::restoreValueCustom()
 {
-  // A rare case when plugin was not loaded. 
+  // A rare case when plugin was not loaded.
   if(!myFeature)
     return false;
   DataPtr aData = myFeature->data();