From 0c7f49944dd413bcc2c38f1e9236477ae39b63f9 Mon Sep 17 00:00:00 2001
From: ptv <ptv@opencascade.com>
Date: Thu, 5 Oct 2006 09:05:10 +0000
Subject: [PATCH] add flags for operations (flexibility)

---
 src/LogWindow/LogWindow.cxx | 27 ++++++++++++++++++---------
 src/LogWindow/LogWindow.h   | 13 ++++++++++++-
 2 files changed, 30 insertions(+), 10 deletions(-)

diff --git a/src/LogWindow/LogWindow.cxx b/src/LogWindow/LogWindow.cxx
index 161011c45..d4955d539 100755
--- a/src/LogWindow/LogWindow.cxx
+++ b/src/LogWindow/LogWindow.cxx
@@ -60,7 +60,8 @@ static QString plainText( const QString& richText )
 */
 LogWindow::LogWindow( QWidget* parent )
 : QFrame( parent ),
-SUIT_PopupClient()
+SUIT_PopupClient(),
+myOpFlags( All )
 {
   SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
 
@@ -221,17 +222,22 @@ void LogWindow::createActions()
 */
 void LogWindow::contextMenuPopup( QPopupMenu* popup )
 {
-  myActions[ CopyId ]->addTo( popup );
-  myActions[ ClearId ]->addTo( popup );
+  if ( myOpFlags & CopyId )
+    myActions[ CopyId ]->addTo( popup );
+  if ( myOpFlags & ClearId )
+    myActions[ ClearId ]->addTo( popup );
   
   popup->insertSeparator();
   
-  myActions[ SelectAllId ]->addTo( popup );
+  if ( myOpFlags & SelectAllId )
+    myActions[ SelectAllId ]->addTo( popup );
   
   popup->insertSeparator();
   
-  myActions[ SaveToFileId ]->addTo( popup );
+  if ( myOpFlags & SaveToFileId )
+    myActions[ SaveToFileId ]->addTo( popup );
 
+  Qtx::simplifySeparators( popup );
   updateActions();
 }
 
@@ -245,10 +251,10 @@ void LogWindow::updateActions()
   bool allSelected = myView->hasSelectedText() &&
                      !paraFrom && paraTo == myView->paragraphs() - 1 && 
                      !indexFrom && indexTo == myView->paragraphLength( paraTo );
-  myActions[ CopyId ]->setEnabled( myView->hasSelectedText() );
-  myActions[ ClearId ]->setEnabled( myView->paragraphs() > myBannerSize );
-  myActions[ SelectAllId ]->setEnabled( !allSelected );
-  myActions[ SaveToFileId ]->setEnabled( myHistory.count() > 0 );
+  myActions[ CopyId ]->setEnabled( ( myOpFlags & CopyId )&& myView->hasSelectedText() );
+  myActions[ ClearId ]->setEnabled( ( myOpFlags & ClearId ) && myView->paragraphs() > myBannerSize );
+  myActions[ SelectAllId ]->setEnabled( ( myOpFlags & SelectAllId ) && !allSelected );
+  myActions[ SaveToFileId ]->setEnabled( ( myOpFlags & SaveToFileId ) && myHistory.count() > 0 );
 }
 
 /*!
@@ -300,3 +306,6 @@ void LogWindow::onCopy()
   if ( myView )
     myView->copy();
 }
+
+void LogWindow::setOperationsFlags( int flags )
+{ myOpFlags = flags; }
diff --git a/src/LogWindow/LogWindow.h b/src/LogWindow/LogWindow.h
index 0b8b39e98..43df2391e 100755
--- a/src/LogWindow/LogWindow.h
+++ b/src/LogWindow/LogWindow.h
@@ -60,7 +60,15 @@ class LOGWINDOW_EXPORT LogWindow : public QFrame, public SUIT_PopupClient
 {
   Q_OBJECT
 
-  enum { CopyId, ClearId, SelectAllId, SaveToFileId };
+public:
+  //! popup operation flags
+  enum {
+    CopyId = 0x01,
+    ClearId = 0x02,
+    SelectAllId = 0x04,
+    SaveToFileId = 0x08,
+    All = CopyId | ClearId | SelectAllId | SaveToFileId,
+  };
 
 public:
 	LogWindow( QWidget* theParent );
@@ -79,6 +87,8 @@ public:
 
   bool                saveLog( const QString& fileName );
 
+  void                setOperationsFlags( int flags );
+
 protected slots:
   void                onSaveToFile();
   void                onSelectAll();
@@ -96,6 +106,7 @@ private:
   QStringList         myHistory;
   int                 myBannerSize;
   QMap<int, QAction*> myActions;
+  int                 myOpFlags;
 };
 
 #ifdef WIN32
-- 
2.39.2