Basic Impress Remote + linking of dialog and server.

Change-Id: Ifd69df9ccfb5b6a78044b002b6ec5bf1f12b6faa

1 files changed, 895 insertions, 0 deletions

diff --git a/sd/source/ui/dlg/RemoteDialogClientBox.cxx b/sd/source/ui/dlg/RemoteDialogClientBox.cxx
new file mode 100644
index 000000000000..e8c9edcec445
--- /dev/null
+++ b/sd/source/ui/dlg/RemoteDialogClientBox.cxx
@@ -0,0 +1,895 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#include "svtools/controldims.hrc"
+
+#include "RemoteDialogClientBox.hxx"
+#include "RemoteDialog.hrc"
+
+#include "comphelper/processfactory.hxx"
+#include "com/sun/star/i18n/CollatorOptions.hpp"
+#include "com/sun/star/deployment/DependencyException.hpp"
+#include "com/sun/star/deployment/DeploymentException.hpp"
+
+#define USER_PACKAGE_MANAGER    "user"
+#define SHARED_PACKAGE_MANAGER  "shared"
+#define BUNDLED_PACKAGE_MANAGER "bundled"
+
+using namespace ::com::sun::star;
+
+namespace sd {
+
+//------------------------------------------------------------------------------
+//                          struct ClientBoxEntry
+//------------------------------------------------------------------------------
+ClientBoxEntry::ClientBoxEntry( const ClientInfo& rClientInfo ) :
+    m_bActive( false ),
+    m_clientInfo( rClientInfo )
+{
+}
+
+//------------------------------------------------------------------------------
+ClientBoxEntry::~ClientBoxEntry()
+{}
+
+
+//------------------------------------------------------------------------------
+// ClientRemovedListener
+//------------------------------------------------------------------------------
+void ClientRemovedListener::disposing( lang::EventObject const & rEvt )
+    throw ( uno::RuntimeException )
+{
+    (void) rEvt;
+}
+
+//------------------------------------------------------------------------------
+ClientRemovedListener::~ClientRemovedListener()
+{
+}
+
+//------------------------------------------------------------------------------
+// ClientBox
+//------------------------------------------------------------------------------
+ClientBox::ClientBox( Dialog* pParent, RemoteServer *pServer,
+                      const SdResId& aId ) :
+    Control( pParent, aId ),
+    m_bHasScrollBar( false ),
+    m_bHasActive( false ),
+    m_bNeedsRecalc( true ),
+    m_bHasNew( false ),
+    m_bInCheckMode( false ),
+    m_bAdjustActive( false ),
+    m_bInDelete( false ),
+    m_nActive( 0 ),
+    m_nTopIndex( 0 ),
+    m_nActiveHeight( 0 ),
+    m_nExtraHeight( 2 ),
+    m_aPinBox( this, SdResId( INPUT_PIN ) ),
+    m_aPinDescription( this, SdResId( TEXT_PIN ) ),
+    m_pScrollBar( new ScrollBar( this, WB_VERT ) ),
+    m_pServer( pServer )
+{
+    m_pScrollBar->SetScrollHdl( LINK( this, ClientBox, ScrollHdl ) );
+    m_pScrollBar->EnableDrag();
+
+    SetPaintTransparent( true );
+    SetPosPixel( Point( RSC_SP_DLG_INNERBORDER_LEFT, RSC_SP_DLG_INNERBORDER_TOP ) );
+    long nIconHeight = 2*TOP_OFFSET + SMALL_ICON_SIZE;
+    long nTitleHeight = 2*TOP_OFFSET + GetTextHeight();
+    if ( nIconHeight < nTitleHeight )
+        m_nStdHeight = nTitleHeight;
+    else
+        m_nStdHeight = nIconHeight;
+    m_nStdHeight += GetTextHeight() + TOP_OFFSET;
+
+//     nIconHeight = ICON_HEIGHT + 2*TOP_OFFSET + 1;
+//     if ( m_nStdHeight < nIconHeight )
+//         m_nStdHeight = nIconHeight;
+
+    m_nActiveHeight = m_nStdHeight;
+
+    const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
+    if( IsControlBackground() )
+        SetBackground( GetControlBackground() );
+    else
+        SetBackground( rStyleSettings.GetFieldColor() );
+
+    m_xRemoveListener = new ClientRemovedListener( this );
+
+    Show();
+}
+
+//------------------------------------------------------------------------------
+ClientBox::~ClientBox()
+{
+    if ( ! m_bInDelete )
+        DeleteRemoved();
+
+    m_bInDelete = true;
+
+    typedef std::vector< TClientBoxEntry >::iterator ITER;
+
+    for ( ITER iIndex = m_vEntries.begin(); iIndex < m_vEntries.end(); ++iIndex )
+    {
+//         (*iIndex)->m_xPackage->removeEventListener( uno::Reference< lang::XEventListener > ( m_xRemoveListener, uno::UNO_QUERY ) );
+    }
+
+    m_vEntries.clear();
+
+    m_xRemoveListener.clear();
+}
+
+
+//------------------------------------------------------------------------------
+void ClientBox::checkIndex( sal_Int32 nIndex ) const
+{
+    if ( nIndex < 0 )
+        throw lang::IllegalArgumentException( "The list index starts with 0",0, 0 );
+    if ( static_cast< sal_uInt32 >( nIndex ) >= m_vEntries.size())
+        throw lang::IllegalArgumentException( "There is no element at the provided position."
+        "The position exceeds the number of available list entries",0, 0 );
+}
+
+//------------------------------------------------------------------------------
+// Title + description
+void ClientBox::CalcActiveHeight( const long nPos )
+{
+    (void) nPos;
+    const ::osl::MutexGuard aGuard( m_entriesMutex );
+
+    // get title height
+    long aTextHeight;
+    long nIconHeight = 2*TOP_OFFSET + SMALL_ICON_SIZE;
+    long nTitleHeight = 2*TOP_OFFSET + GetTextHeight();
+    if ( nIconHeight < nTitleHeight )
+        aTextHeight = nTitleHeight;
+    else
+        aTextHeight = nIconHeight;
+
+    // Text entry height
+    Size aSize = GetOutputSizePixel();
+    if ( m_bHasScrollBar )
+        aSize.Width() -= m_pScrollBar->GetSizePixel().Width();
+
+    aSize.Width() -= ICON_OFFSET;
+
+
+    aTextHeight += m_aPinBox.GetOutputHeightPixel();
+
+    if ( aTextHeight < m_nStdHeight )
+        aTextHeight = m_nStdHeight;
+
+    m_nActiveHeight = aTextHeight + 2;
+}
+
+//------------------------------------------------------------------------------
+const Size ClientBox::GetMinOutputSizePixel() const
+{
+    return Size( 200, 80 );
+}
+
+//------------------------------------------------------------------------------
+Rectangle ClientBox::GetEntryRect( const long nPos ) const
+{
+    const ::osl::MutexGuard aGuard( m_entriesMutex );
+
+    Size aSize( GetOutputSizePixel() );
+
+    if ( m_bHasScrollBar )
+        aSize.Width() -= m_pScrollBar->GetSizePixel().Width();
+
+    if ( m_vEntries[ nPos ]->m_bActive )
+        aSize.Height() = m_nActiveHeight;
+    else
+        aSize.Height() = m_nStdHeight;
+
+    Point aPos( 0, -m_nTopIndex + nPos * m_nStdHeight );
+    if ( m_bHasActive && ( nPos < m_nActive ) )
+        aPos.Y() += m_nActiveHeight - m_nStdHeight;
+
+    return Rectangle( aPos, aSize );
+}
+
+//------------------------------------------------------------------------------
+void ClientBox::DeleteRemoved()
+{
+    const ::osl::MutexGuard aGuard( m_entriesMutex );
+
+    m_bInDelete = true;
+
+    if ( ! m_vRemovedEntries.empty() )
+    {
+        typedef std::vector< TClientBoxEntry >::iterator ITER;
+
+        m_vRemovedEntries.clear();
+    }
+
+    m_bInDelete = false;
+}
+
+//------------------------------------------------------------------------------
+//This function may be called with nPos < 0
+void ClientBox::selectEntry( const long nPos )
+{
+    //ToDo whe should not use the guard at such a big scope here.
+    //Currently it is used to gard m_vEntries and m_nActive. m_nActive will be
+    //modified in this function.
+    //It would be probably best to always use a copy of m_vEntries
+    //and some other state variables from ClientBox for
+    //the whole painting operation. See issue i86993
+    ::osl::ClearableMutexGuard guard(m_entriesMutex);
+
+    if ( m_bInCheckMode )
+        return;
+
+    if ( m_bHasActive )
+    {
+        if ( nPos == m_nActive )
+            return;
+
+        m_bHasActive = false;
+        m_vEntries[ m_nActive ]->m_bActive = false;
+    }
+
+    if ( ( nPos >= 0 ) && ( nPos < (long) m_vEntries.size() ) )
+    {
+        m_bHasActive = true;
+        m_nActive = nPos;
+        m_vEntries[ nPos ]->m_bActive = true;
+
+        if ( IsReallyVisible() )
+        {
+            m_bAdjustActive = true;
+        }
+    }
+
+    if ( IsReallyVisible() )
+    {
+        m_bNeedsRecalc = true;
+        Invalidate();
+    }
+
+    guard.clear();
+}
+
+// -----------------------------------------------------------------------
+void ClientBox::DrawRow( const Rectangle& rRect, const TClientBoxEntry pEntry )
+{
+    const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
+
+    if ( pEntry->m_bActive )
+        SetTextColor( rStyleSettings.GetHighlightTextColor() );
+    else
+        SetTextColor( rStyleSettings.GetFieldTextColor() );
+
+    if ( pEntry->m_bActive )
+    {
+        SetLineColor();
+        SetFillColor( rStyleSettings.GetHighlightColor() );
+        DrawRect( rRect );
+    }
+    else
+    {
+        if( IsControlBackground() )
+            SetBackground( GetControlBackground() );
+        else
+            SetBackground( rStyleSettings.GetFieldColor() );
+
+        SetTextFillColor();
+        Erase( rRect );
+    }
+
+    // FIXME: draw bluetooth or wifi icon
+     Point aPos( rRect.TopLeft() );
+//     aPos += Point( TOP_OFFSET, TOP_OFFSET );
+//     Image aImage;
+//     if ( ! pEntry->m_aIcon )
+//         aImage = m_aDefaultImage;
+//     else
+//         aImage = pEntry->m_aIcon;
+//     Size aImageSize = aImage.GetSizePixel();
+//     if ( ( aImageSize.Width() <= ICON_WIDTH ) && ( aImageSize.Height() <= ICON_HEIGHT ) )
+//         DrawImage( Point( aPos.X()+((ICON_WIDTH-aImageSize.Width())/2), aPos.Y()+((ICON_HEIGHT-aImageSize.Height())/2) ), aImage );
+//     else
+//         DrawImage( aPos, Size( ICON_WIDTH, ICON_HEIGHT ), aImage );
+
+    // Setup fonts
+    Font aStdFont( GetFont() );
+    Font aBoldFont( aStdFont );
+    aBoldFont.SetWeight( WEIGHT_BOLD );
+    SetFont( aBoldFont );
+    long aTextHeight = GetTextHeight();
+
+    // Get max title width
+    long nMaxTitleWidth = rRect.GetWidth() - ICON_OFFSET;
+    nMaxTitleWidth -= ( 2 * SMALL_ICON_SIZE ) + ( 4 * SPACE_BETWEEN );
+
+    long aTitleWidth = GetTextWidth( String( pEntry->m_clientInfo.mName ) ) + (aTextHeight / 3);
+
+    aPos = rRect.TopLeft() + Point( ICON_OFFSET, TOP_OFFSET );
+
+    if ( aTitleWidth > nMaxTitleWidth )
+    {
+        aTitleWidth = nMaxTitleWidth - (aTextHeight / 3);
+        String aShortTitle = GetEllipsisString( pEntry->m_clientInfo.mName,
+                                                aTitleWidth );
+        DrawText( aPos, aShortTitle );
+        aTitleWidth += (aTextHeight / 3);
+    }
+    else
+        DrawText( aPos, pEntry->m_clientInfo.mName );
+
+    SetFont( aStdFont );
+
+    aPos.Y() += aTextHeight;
+    if ( pEntry->m_bActive )
+    {
+        const Rectangle aRect( GetEntryRect( m_nActive ) );
+        Size  aBtnSize( m_aPinBox.GetSizePixel() );
+        Point aBtnPos( aRect.Left() + ICON_OFFSET,
+                   aRect.Bottom() - TOP_OFFSET - aBtnSize.Height() );
+
+        m_aPinBox.SetPosPixel( aBtnPos );
+
+        Size aSize = LogicToPixel( Size( RSC_CD_PUSHBUTTON_WIDTH, RSC_CD_PUSHBUTTON_HEIGHT ),
+                               MapMode( MAP_APPFONT ) );
+    m_aPinBox.SetSizePixel( aSize );
+//         long nExtraHeight = 0;
+//
+//         if ( pEntry->m_bHasButtons )
+//             nExtraHeight = m_nExtraHeight;
+//
+//         DrawText( Rectangle( aPos.X(), aPos.Y(), rRect.Right(), rRect.Bottom() - nExtraHeight ),
+//                   sDescription, TEXT_DRAW_MULTILINE | TEXT_DRAW_WORDBREAK );
+    }
+    else
+    {
+    }
+
+    SetLineColor( Color( COL_LIGHTGRAY ) );
+    DrawLine( rRect.BottomLeft(), rRect.BottomRight() );
+}
+
+// -----------------------------------------------------------------------
+void ClientBox::RecalcAll()
+{
+    if ( m_bHasActive )
+        CalcActiveHeight( m_nActive );
+
+    SetupScrollBar();
+
+    if ( m_bHasActive )
+    {
+        Rectangle aEntryRect = GetEntryRect( m_nActive );
+
+        if ( m_bAdjustActive )
+        {
+            m_bAdjustActive = false;
+
+            // If the top of the selected entry isn't visible, make it visible
+            if ( aEntryRect.Top() < 0 )
+            {
+                m_nTopIndex += aEntryRect.Top();
+                aEntryRect.Move( 0, -aEntryRect.Top() );
+            }
+
+            // If the bottom of the selected entry isn't visible, make it visible even if now the top
+            // isn't visible any longer ( the buttons are more important )
+            Size aOutputSize = GetOutputSizePixel();
+            if ( aEntryRect.Bottom() > aOutputSize.Height() )
+            {
+                m_nTopIndex += ( aEntryRect.Bottom() - aOutputSize.Height() );
+                aEntryRect.Move( 0, -( aEntryRect.Bottom() - aOutputSize.Height() ) );
+            }
+
+            // If there is unused space below the last entry but all entries don't fit into the box,
+            // move the content down to use the whole space
+            const long nTotalHeight = GetTotalHeight();
+            if ( m_bHasScrollBar && ( aOutputSize.Height() + m_nTopIndex > nTotalHeight ) )
+            {
+                long nOffset = m_nTopIndex;
+                m_nTopIndex = nTotalHeight - aOutputSize.Height();
+                nOffset -= m_nTopIndex;
+                aEntryRect.Move( 0, nOffset );
+            }
+
+            if ( m_bHasScrollBar )
+                m_pScrollBar->SetThumbPos( m_nTopIndex );
+        }
+    }
+
+    m_bNeedsRecalc = false;
+}
+
+// -----------------------------------------------------------------------
+bool ClientBox::HandleTabKey( bool )
+{
+    return false;
+}
+
+// -----------------------------------------------------------------------
+bool ClientBox::HandleCursorKey( sal_uInt16 nKeyCode )
+{
+    if ( m_vEntries.empty() )
+        return true;
+
+    long nSelect = 0;
+
+    if ( m_bHasActive )
+    {
+        long nPageSize = GetOutputSizePixel().Height() / m_nStdHeight;
+        if ( nPageSize < 2 )
+            nPageSize = 2;
+
+        if ( ( nKeyCode == KEY_DOWN ) || ( nKeyCode == KEY_RIGHT ) )
+            nSelect = m_nActive + 1;
+        else if ( ( nKeyCode == KEY_UP ) || ( nKeyCode == KEY_LEFT ) )
+            nSelect = m_nActive - 1;
+        else if ( nKeyCode == KEY_HOME )
+            nSelect = 0;
+        else if ( nKeyCode == KEY_END )
+            nSelect = m_vEntries.size() - 1;
+        else if ( nKeyCode == KEY_PAGEUP )
+            nSelect = m_nActive - nPageSize + 1;
+        else if ( nKeyCode == KEY_PAGEDOWN )
+            nSelect = m_nActive + nPageSize - 1;
+    }
+    else // when there is no selected entry, we will select the first or the last.
+    {
+        if ( ( nKeyCode == KEY_DOWN ) || ( nKeyCode == KEY_PAGEDOWN ) || ( nKeyCode == KEY_HOME ) )
+            nSelect = 0;
+        else if ( ( nKeyCode == KEY_UP ) || ( nKeyCode == KEY_PAGEUP ) || ( nKeyCode == KEY_END ) )
+            nSelect = m_vEntries.size() - 1;
+    }
+
+    if ( nSelect < 0 )
+        nSelect = 0;
+    if ( nSelect >= (long) m_vEntries.size() )
+        nSelect = m_vEntries.size() - 1;
+
+    selectEntry( nSelect );
+
+    return true;
+}
+
+// -----------------------------------------------------------------------
+void ClientBox::Paint( const Rectangle &/*rPaintRect*/ )
+{
+    if ( !m_bInDelete )
+        DeleteRemoved();
+
+    if ( m_bNeedsRecalc )
+        RecalcAll();
+
+    Point aStart( 0, -m_nTopIndex );
+    Size aSize( GetOutputSizePixel() );
+
+    if ( m_bHasScrollBar )
+        aSize.Width() -= m_pScrollBar->GetSizePixel().Width();
+
+    const ::osl::MutexGuard aGuard( m_entriesMutex );
+
+    typedef std::vector< TClientBoxEntry >::iterator ITER;
+    for ( ITER iIndex = m_vEntries.begin(); iIndex < m_vEntries.end(); ++iIndex )
+    {
+        aSize.Height() = (*iIndex)->m_bActive ? m_nActiveHeight : m_nStdHeight;
+        Rectangle aEntryRect( aStart, aSize );
+        DrawRow( aEntryRect, *iIndex );
+        aStart.Y() += aSize.Height();
+    }
+}
+
+// -----------------------------------------------------------------------
+long ClientBox::GetTotalHeight() const
+{
+    long nHeight = m_vEntries.size() * m_nStdHeight;
+
+    if ( m_bHasActive )
+    {
+        nHeight += m_nActiveHeight - m_nStdHeight;
+    }
+
+    return nHeight;
+}
+
+// -----------------------------------------------------------------------
+void ClientBox::SetupScrollBar()
+{
+    const Size aSize = GetOutputSizePixel();
+    const long nScrBarSize = GetSettings().GetStyleSettings().GetScrollBarSize();
+    const long nTotalHeight = GetTotalHeight();
+    const bool bNeedsScrollBar = ( nTotalHeight > aSize.Height() );
+
+    if ( bNeedsScrollBar )
+    {
+        if ( m_nTopIndex + aSize.Height() > nTotalHeight )
+            m_nTopIndex = nTotalHeight - aSize.Height();
+
+        m_pScrollBar->SetPosSizePixel( Point( aSize.Width() - nScrBarSize, 0 ),
+                                       Size( nScrBarSize, aSize.Height() ) );
+        m_pScrollBar->SetRangeMax( nTotalHeight );
+        m_pScrollBar->SetVisibleSize( aSize.Height() );
+        m_pScrollBar->SetPageSize( ( aSize.Height() * 4 ) / 5 );
+        m_pScrollBar->SetLineSize( m_nStdHeight );
+        m_pScrollBar->SetThumbPos( m_nTopIndex );
+
+        if ( !m_bHasScrollBar )
+            m_pScrollBar->Show();
+    }
+    else if ( m_bHasScrollBar )
+    {
+        m_pScrollBar->Hide();
+        m_nTopIndex = 0;
+    }
+
+    m_bHasScrollBar = bNeedsScrollBar;
+}
+
+// -----------------------------------------------------------------------
+void ClientBox::Resize()
+{
+    RecalcAll();
+}
+
+//------------------------------------------------------------------------------
+long ClientBox::PointToPos( const Point& rPos )
+{
+    long nPos = ( rPos.Y() + m_nTopIndex ) / m_nStdHeight;
+
+    if ( m_bHasActive && ( nPos > m_nActive ) )
+    {
+        if ( rPos.Y() + m_nTopIndex <= m_nActive*m_nStdHeight + m_nActiveHeight )
+            nPos = m_nActive;
+        else
+            nPos = ( rPos.Y() + m_nTopIndex - (m_nActiveHeight - m_nStdHeight) ) / m_nStdHeight;
+    }
+
+    return nPos;
+}
+
+//------------------------------------------------------------------------------
+void ClientBox::MouseButtonDown( const MouseEvent& rMEvt )
+{
+    long nPos = PointToPos( rMEvt.GetPosPixel() );
+
+    if ( rMEvt.IsLeft() )
+    {
+        if ( rMEvt.IsMod1() && m_bHasActive )
+            selectEntry( m_vEntries.size() );   // Selecting an not existing entry will deselect the current one
+        else
+            selectEntry( nPos );
+    }
+}
+
+//------------------------------------------------------------------------------
+long ClientBox::Notify( NotifyEvent& rNEvt )
+{
+    if ( !m_bInDelete )
+        DeleteRemoved();
+
+    bool bHandled = false;
+
+    if ( rNEvt.GetType() == EVENT_KEYINPUT )
+    {
+        const KeyEvent* pKEvt = rNEvt.GetKeyEvent();
+        KeyCode         aKeyCode = pKEvt->GetKeyCode();
+        sal_uInt16          nKeyCode = aKeyCode.GetCode();
+
+        if ( nKeyCode == KEY_TAB )
+            bHandled = HandleTabKey( aKeyCode.IsShift() );
+        else if ( aKeyCode.GetGroup() == KEYGROUP_CURSOR )
+            bHandled = HandleCursorKey( nKeyCode );
+    }
+
+    if ( rNEvt.GetType() == EVENT_COMMAND )
+    {
+        if ( m_bHasScrollBar &&
+             ( rNEvt.GetCommandEvent()->GetCommand() == COMMAND_WHEEL ) )
+        {
+            const CommandWheelData* pData = rNEvt.GetCommandEvent()->GetWheelData();
+            if ( pData->GetMode() == COMMAND_WHEEL_SCROLL )
+            {
+                long nThumbPos = m_pScrollBar->GetThumbPos();
+                if ( pData->GetDelta() < 0 )
+                    m_pScrollBar->DoScroll( nThumbPos + m_nStdHeight );
+                else
+                    m_pScrollBar->DoScroll( nThumbPos - m_nStdHeight );
+                bHandled = true;
+            }
+        }
+    }
+
+    if ( !bHandled )
+        return Control::Notify( rNEvt );
+    else
+        return true;
+}
+
+
+//------------------------------------------------------------------------------
+long ClientBox::addEntry( const ClientInfo& rClientInfo )
+{
+    long         nPos = 0;
+//     PackageState eState = m_pManager->getPackageState( xPackage );
+//     bool         bLocked = m_pManager->isReadOnly( xPackage );
+
+    TClientBoxEntry pEntry( new ClientBoxEntry( rClientInfo ) );
+
+    bool bNewEntryInserted = false;
+
+    ::osl::ClearableMutexGuard guard(m_entriesMutex);
+    if ( m_vEntries.empty() )
+    {
+        m_vEntries.push_back( pEntry );
+        bNewEntryInserted = true;
+    }
+    else
+    {
+//         if ( !FindEntryPos( pEntry, 0, m_vEntries.size()-1, nPos ) )
+//         {
+            m_vEntries.insert( m_vEntries.begin()+nPos, pEntry );
+            bNewEntryInserted = true;
+//         }
+//         else if ( !m_bInCheckMode )
+//         {
+//             OSL_FAIL( "ClientBox::addEntry(): Will not add duplicate entries"  );
+//         }
+    }
+
+    //Related: rhbz#702833 Only add a Listener if we're adding a new entry, to
+    //keep in sync with removeEventListener logic
+    if (bNewEntryInserted)
+    {
+//         pEntry->m_xPackage->addEventListener(uno::Reference< lang::XEventListener > ( m_xRemoveListener, uno::UNO_QUERY ) );
+    }
+
+
+//     pEntry->m_bHasOptions = m_pManager->supportsOptions( xPackage );
+//     pEntry->m_bUser       = xPackage->getRepositoryName().equals( USER_PACKAGE_MANAGER );
+//     pEntry->m_bShared     = xPackage->getRepositoryName().equals( SHARED_PACKAGE_MANAGER );
+//     pEntry->m_bNew        = m_bInCheckMode;
+//     pEntry->m_bMissingLic = bLicenseMissing;
+
+//     if ( bLicenseMissing )
+//         pEntry->m_sErrorText = DialogHelper::getResourceString( RID_STR_ERROR_MISSING_LICENSE );
+
+    //access to m_nActive must be guarded
+    if ( !m_bInCheckMode && m_bHasActive && ( m_nActive >= nPos ) )
+        m_nActive += 1;
+
+    guard.clear();
+
+    if ( IsReallyVisible() )
+        Invalidate();
+
+    m_bNeedsRecalc = true;
+
+    return nPos;
+}
+
+//------------------------------------------------------------------------------
+void ClientBox::updateEntry( const ClientInfo& rClientInfo )
+{
+    (void) rClientInfo;
+//     typedef std::vector< TClientBoxEntry >::iterator ITER;
+//     for ( ITER iIndex = m_vEntries.begin(); iIndex < m_vEntries.end(); ++iIndex )
+//     {
+//         if ( (*iIndex)->m_xPackage == xPackage )
+//         {
+//             PackageState eState = m_pManager->getPackageState( xPackage );
+//             (*iIndex)->m_bHasOptions = m_pManager->supportsOptions( xPackage );
+//             (*iIndex)->m_eState = eState;
+//             (*iIndex)->m_sTitle = xPackage->getDisplayName();
+//             (*iIndex)->m_sVersion = xPackage->getVersion();
+//             (*iIndex)->m_sDescription = xPackage->getDescription();
+//
+//             if ( eState == REGISTERED )
+//                 (*iIndex)->m_bMissingLic = false;
+//
+//             if ( eState == AMBIGUOUS )
+//                 (*iIndex)->m_sErrorText = DialogHelper::getResourceString( RID_STR_ERROR_UNKNOWN_STATUS );
+//             else if ( ! (*iIndex)->m_bMissingLic )
+//                 (*iIndex)->m_sErrorText = String();
+//
+//             if ( IsReallyVisible() )
+//                 Invalidate();
+//             break;
+//         }
+//     }
+}
+
+//------------------------------------------------------------------------------
+void ClientBox::removeEntry( const ClientInfo& rClientInfo )
+{
+    (void) rClientInfo;
+//     if ( ! m_bInDelete )
+//     {
+//         ::osl::ClearableMutexGuard aGuard( m_entriesMutex );
+//
+//         typedef std::vector< TClientBoxEntry >::iterator ITER;
+//
+//         for ( ITER iIndex = m_vEntries.begin(); iIndex < m_vEntries.end(); ++iIndex )
+//         {
+//             if ( (*iIndex)->m_xPackage == xPackage )
+//             {
+//                 long nPos = iIndex - m_vEntries.begin();
+//
+//                 // Entries mustn't removed here, because they contain a hyperlink control
+//                 // which can only be deleted when the thread has the solar mutex. Therefor
+//                 // the entry will be moved into the m_vRemovedEntries list which will be
+//                 // cleared on the next paint event
+//                 m_vRemovedEntries.push_back( *iIndex );
+//                 m_vEntries.erase( iIndex );
+//
+//                 m_bNeedsRecalc = true;
+//
+//                 if ( IsReallyVisible() )
+//                     Invalidate();
+//
+//                 if ( m_bHasActive )
+//                 {
+//                     if ( nPos < m_nActive )
+//                         m_nActive -= 1;
+//                     else if ( ( nPos == m_nActive ) &&
+//                               ( nPos == (long) m_vEntries.size() ) )
+//                         m_nActive -= 1;
+//
+//                     m_bHasActive = false;
+//                     //clear before calling out of this method
+//                     aGuard.clear();
+//                     selectEntry( m_nActive );
+//                 }
+//                 break;
+//             }
+//         }
+//     }
+}
+
+//------------------------------------------------------------------------------
+void ClientBox::RemoveUnlocked()
+{
+//     bool bAllRemoved = false;
+//
+//     while ( ! bAllRemoved )
+//     {
+//         bAllRemoved = true;
+//
+//         ::osl::ClearableMutexGuard aGuard( m_entriesMutex );
+//
+//         typedef std::vector< TClientBoxEntry >::iterator ITER;
+//
+//         for ( ITER iIndex = m_vEntries.begin(); iIndex < m_vEntries.end(); ++iIndex )
+//         {
+//             if ( !(*iIndex)->m_bLocked )
+//             {
+//                 bAllRemoved = false;
+//                 uno::Reference< deployment::XPackage> xPackage = (*iIndex)->m_xPackage;
+//                 aGuard.clear();
+//                 removeEntry( xPackage );
+//                 break;
+//             }
+//         }
+//     }
+}
+
+//------------------------------------------------------------------------------
+void ClientBox::prepareChecking()
+{
+    m_bInCheckMode = true;
+    typedef std::vector< TClientBoxEntry >::iterator ITER;
+    for ( ITER iIndex = m_vEntries.begin(); iIndex < m_vEntries.end(); ++iIndex )
+    {
+//         (*iIndex)->m_bChecked = false;
+//         (*iIndex)->m_bNew = false;
+    }
+}
+
+//------------------------------------------------------------------------------
+void ClientBox::checkEntries()
+{
+    long nNewPos = -1;
+//     long nPos = 0;
+    bool bNeedsUpdate = false;
+
+    ::osl::ClearableMutexGuard guard(m_entriesMutex);
+    typedef std::vector< TClientBoxEntry >::iterator ITER;
+    ITER iIndex = m_vEntries.begin();
+    while ( iIndex < m_vEntries.end() )
+    {
+//         if ( (*iIndex)->m_bChecked == false )
+//         {
+//             (*iIndex)->m_bChecked = true;
+//             bNeedsUpdate = true;
+//             nPos = iIndex-m_vEntries.begin();
+//             if ( (*iIndex)->m_bNew )
+//             { // add entry to list and correct active pos
+//                 if ( nNewPos == - 1)
+//                     nNewPos = nPos;
+//                 if ( nPos <= m_nActive )
+//                     m_nActive += 1;
+//                 ++iIndex;
+//             }
+//             else
+//             {   // remove entry from list
+//                 if ( nPos < m_nActive )
+//                     m_nActive -= 1;
+//                 else if ( ( nPos == m_nActive ) && ( nPos == (long) m_vEntries.size() - 1 ) )
+//                     m_nActive -= 1;
+//                 m_vRemovedEntries.push_back( *iIndex );
+//                 m_vEntries.erase( iIndex );
+//                 iIndex = m_vEntries.begin() + nPos;
+//             }
+//         }
+//         else
+            ++iIndex;
+    }
+    guard.clear();
+
+    m_bInCheckMode = false;
+
+    if ( nNewPos != - 1)
+        selectEntry( nNewPos );
+
+    if ( bNeedsUpdate )
+    {
+        m_bNeedsRecalc = true;
+        if ( IsReallyVisible() )
+            Invalidate();
+    }
+}
+
+//------------------------------------------------------------------------------
+void ClientBox::SetScrollHdl( const Link& rLink )
+{
+    m_pScrollBar->SetScrollHdl( rLink );
+}
+
+// -----------------------------------------------------------------------
+void ClientBox::DoScroll( long nDelta )
+{
+    m_nTopIndex += nDelta;
+    Point aNewSBPt( m_pScrollBar->GetPosPixel() );
+
+    Rectangle aScrRect( Point(), GetOutputSizePixel() );
+    aScrRect.Right() -= m_pScrollBar->GetSizePixel().Width();
+    Scroll( 0, -nDelta, aScrRect );
+
+    m_pScrollBar->SetPosPixel( aNewSBPt );
+}
+
+// -----------------------------------------------------------------------
+IMPL_LINK( ClientBox, ScrollHdl, ScrollBar*, pScrBar )
+{
+    DoScroll( pScrBar->GetDelta() );
+
+    return 1;
+}
+
+} //namespace dp_gui
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */