add quit timer for desktop termination after closing last document

2 files changed, 73 insertions, 5 deletions

diff --git a/framework/inc/classes/framecontainer.hxx b/framework/inc/classes/framecontainer.hxx
index 1f6c6c01b024..6edda95385ed 100644
--- a/framework/inc/classes/framecontainer.hxx
+++ b/framework/inc/classes/framecontainer.hxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: framecontainer.hxx,v $
  *
- *  $Revision: 1.1.1.1 $
+ *  $Revision: 1.2 $
  *
- *  last change: $Author: hr $ $Date: 2000-09-18 16:29:22 $
+ *  last change: $Author: as $ $Date: 2000-10-16 11:51:52 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -66,6 +66,10 @@
 //  my own includes
 //_________________________________________________________________________________________________________________
 
+#ifndef __FRAMEWORK_CLASSES_ASYNCQUIT_HXX_
+#include <classes/asyncquit.hxx>
+#endif
+
 #ifndef __FRAMEWORK_MACROS_DEBUG_HXX_
 #include <macros/debug.hxx>
 #endif
@@ -356,6 +360,23 @@ class FrameContainer
 
         REFERENCE< XFRAME > getActive() const;
 
+        /*-****************************************************************************************************//**
+            @short      Enable or disable automatic termination of desktop if last frame was removed from container
+            @descr      Only the desktop should use this functions!
+
+            @seealso    class Desktop
+            @seealso    class AsyncQuit
+
+            @param      "aMode", with these mode you can set default time values for different shutdown scenes at timer
+            @return     -
+
+            @onerror    -
+        *//*-*****************************************************************************************************/
+
+        void enableQuitTimer(   const   REFERENCE< XDESKTOP >&  xDesktop    ,
+                                const   TAsyncQuitMode&         aMode       );
+        void disableQuitTimer();
+
     //-------------------------------------------------------------------------------------------------------------
     //  protected methods
     //-------------------------------------------------------------------------------------------------------------
@@ -409,6 +430,7 @@ class FrameContainer
         sal_Bool                                m_bLock             ;   /// lock to block append()-, remove()- or clear()-calls
         STLVECTOR< REFERENCE< XFRAME > >        m_aContainer        ;   /// list to hold all frames
         REFERENCE< XFRAME >                     m_xActiveFrame      ;   /// one container item can be the current active frame. Its neccessary for Desktop or Frame implementation.
+        AsyncQuit*                              m_pQuitTimer        ;   /// if an instance of these class used by desktop and last frame will be removed we must terminate the desktop
 
 };      //  class FrameContainer
 
diff --git a/framework/source/classes/framecontainer.cxx b/framework/source/classes/framecontainer.cxx
index f5fac6b9ff6e..cca5f4eb26f1 100644
--- a/framework/source/classes/framecontainer.cxx
+++ b/framework/source/classes/framecontainer.cxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: framecontainer.cxx,v $
  *
- *  $Revision: 1.1.1.1 $
+ *  $Revision: 1.2 $
  *
- *  last change: $Author: hr $ $Date: 2000-09-18 16:29:24 $
+ *  last change: $Author: as $ $Date: 2000-10-16 11:52:06 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -104,7 +104,8 @@ using namespace ::com::sun::star::frame     ;
 //  constructor
 //*****************************************************************************************************************
 FrameContainer::FrameContainer()
-        :   m_bLock ( LOCK_OFF )
+        :   m_bLock         ( LOCK_OFF  )
+        ,   m_pQuitTimer    ( NULL      )
 {
 }
 
@@ -115,6 +116,7 @@ FrameContainer::~FrameContainer()
 {
     // Don't forget to free memory!
     clear();
+    disableQuitTimer();
 }
 
 //*****************************************************************************************************************
@@ -163,6 +165,15 @@ void FrameContainer::remove( const Reference< XFrame >& xFrame )
             {
                 m_xActiveFrame = Reference< XFrame >();
             }
+            // If last frame was removed and special quit timer is enabled by the desktop
+            // we must terminate the desktop by using this timer!
+            if  (
+                    ( getCount()    <   1       )   &&
+                    ( m_pQuitTimer  !=  NULL    )
+                )
+            {
+                m_pQuitTimer->start();
+            }
         }
     }
     // Else; Warn programmer.
@@ -210,6 +221,12 @@ void FrameContainer::clear()
         // Its an reference to a valid container-item.
         // But no container item => no active frame!
         m_xActiveFrame = Reference< XFrame >();
+        // If special quit timer is used - we must terminate the desktop.
+        // He is the owner of this container and can't work without any visible tasks/frames!
+        if( m_pQuitTimer != NULL )
+        {
+            m_pQuitTimer->start();
+        }
     }
 }
 
@@ -346,6 +363,35 @@ Reference< XFrame > FrameContainer::getActive() const
     return m_xActiveFrame;
 }
 
+//*****************************************************************************************************************
+//  public method
+//*****************************************************************************************************************
+void FrameContainer::enableQuitTimer(   const   Reference< XDesktop >&  xDesktop    ,
+                                        const   TAsyncQuitMode&         aMode       )
+{
+    // If no current timer exist - create a new one.
+    if( m_pQuitTimer == NULL )
+    {
+        m_pQuitTimer = new AsyncQuit( xDesktop );
+    }
+    // Set given mode on existing or created timer member!
+    m_pQuitTimer->setMode( aMode );
+}
+
+//*****************************************************************************************************************
+//  public method
+//*****************************************************************************************************************
+void FrameContainer::disableQuitTimer()
+{
+    // Delete current quit timer.
+    // If user wish to create it again he must do it with "enableQuitTimer()".
+    if( m_pQuitTimer != NULL )
+    {
+        delete m_pQuitTimer;
+        m_pQuitTimer = NULL;
+    }
+}
+
 //_________________________________________________________________________________________________________________
 //  debug methods
 //_________________________________________________________________________________________________________________