1 files changed, 159 insertions, 0 deletions
diff --git a/sw/source/uibase/docvw/FrameControlsManager.cxx b/sw/source/uibase/docvw/FrameControlsManager.cxx
new file mode 100644
index 000000000000..67d8006f4aa5
--- /dev/null
+++ b/sw/source/uibase/docvw/FrameControlsManager.cxx
@@ -0,0 +1,159 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <edtwin.hxx>
+#include <FrameControlsManager.hxx>
+#include <HeaderFooterWin.hxx>
+#include <PageBreakWin.hxx>
+#include <pagefrm.hxx>
+#include <viewopt.hxx>
+#include <view.hxx>
+#include <wrtsh.hxx>
+
+using namespace std;
+
+SwFrameControlsManager::SwFrameControlsManager( SwEditWin* pEditWin ) :
+    m_pEditWin( pEditWin ),
+    m_aControls( )
+{
+}
+
+SwFrameControlsManager::~SwFrameControlsManager()
+{
+}
+
+SwFrameControlsManager::SwFrameControlsManager( const SwFrameControlsManager& rCopy ) :
+    m_pEditWin( rCopy.m_pEditWin ),
+    m_aControls( rCopy.m_aControls )
+{
+}
+
+const SwFrameControlsManager& SwFrameControlsManager::operator=( const SwFrameControlsManager& rCopy )
+{
+    m_pEditWin = rCopy.m_pEditWin;
+    m_aControls = rCopy.m_aControls;
+    return *this;
+}
+
+SwFrameControlPtr SwFrameControlsManager::GetControl( FrameControlType eType, const SwFrm* pFrm )
+{
+    SwFrameControlPtrMap& rControls = m_aControls[eType];
+
+    SwFrameControlPtrMap::iterator aIt = rControls.find(pFrm);
+
+    if (aIt != rControls.end())
+        return aIt->second;
+
+    return SwFrameControlPtr();
+}
+
+void SwFrameControlsManager::RemoveControls( const SwFrm* pFrm )
+{
+    map< FrameControlType, SwFrameControlPtrMap >::iterator pIt = m_aControls.begin();
+
+    while ( pIt != m_aControls.end() )
+    {
+        SwFrameControlPtrMap& rMap = pIt->second;
+        rMap.erase(pFrm);
+        ++pIt;
+    }
+}
+
+void SwFrameControlsManager::RemoveControlsByType( FrameControlType eType, const SwFrm* pFrm )
+{
+    SwFrameControlPtrMap& rMap = m_aControls[eType];
+    rMap.erase(pFrm);
+}
+
+void SwFrameControlsManager::HideControls( FrameControlType eType )
+{
+    SwFrameControlPtrMap::iterator pIt = m_aControls[eType].begin();
+    while ( pIt != m_aControls[eType].end() )
+    {
+        pIt->second->ShowAll( false );
+        ++pIt;
+    }
+}
+
+void SwFrameControlsManager::SetReadonlyControls( bool bReadonly )
+{
+    map< FrameControlType, SwFrameControlPtrMap >::iterator pIt = m_aControls.begin();
+
+    while ( pIt != m_aControls.end() )
+    {
+        SwFrameControlPtrMap::iterator aCtrlIt = pIt->second.begin();
+        while ( aCtrlIt != pIt->second.end() )
+        {
+            aCtrlIt->second->SetReadonly( bReadonly );
+            ++aCtrlIt;
+        }
+        ++pIt;
+    }
+}
+
+void SwFrameControlsManager::SetHeaderFooterControl( const SwPageFrm* pPageFrm, FrameControlType eType, Point aOffset )
+{
+    OSL_ASSERT( eType == Header || eType == Footer );
+
+    // Check if we already have the control
+    SwFrameControlPtr pControl;
+    const bool bHeader = ( eType == Header );
+
+    SwFrameControlPtrMap& rControls = m_aControls[eType];
+
+    SwFrameControlPtrMap::iterator lb = rControls.lower_bound(pPageFrm);
+    if (lb != rControls.end() && !(rControls.key_comp()(pPageFrm, lb->first)))
+        pControl = lb->second;
+    else
+    {
+        SwFrameControlPtr pNewControl( new SwHeaderFooterWin( m_pEditWin, pPageFrm, bHeader ) );
+        const SwViewOption* pViewOpt = m_pEditWin->GetView().GetWrtShell().GetViewOptions();
+        pNewControl->SetReadonly( pViewOpt->IsReadonly() );
+        rControls.insert(lb, make_pair(pPageFrm, pNewControl));
+        pControl.swap( pNewControl );
+    }
+
+    Rectangle aPageRect = m_pEditWin->LogicToPixel( pPageFrm->Frm().SVRect() );
+
+    SwHeaderFooterWin* pHFWin = dynamic_cast< SwHeaderFooterWin* >( pControl.get() );
+    assert(pHFWin->IsHeader() == bHeader);
+    pHFWin->SetOffset( aOffset, aPageRect.Left(), aPageRect.Right() );
+
+    if ( !pHFWin->IsVisible() )
+        pControl->ShowAll( true );
+}
+
+void SwFrameControlsManager::SetPageBreakControl( const SwPageFrm* pPageFrm )
+{
+    // Check if we already have the control
+    SwFrameControlPtr pControl;
+
+    SwFrameControlPtrMap& rControls = m_aControls[PageBreak];
+
+    SwFrameControlPtrMap::iterator lb = rControls.lower_bound(pPageFrm);
+    if (lb != rControls.end() && !(rControls.key_comp()(pPageFrm, lb->first)))
+        pControl = lb->second;
+    else
+    {
+        SwFrameControlPtr pNewControl( new SwPageBreakWin( m_pEditWin, pPageFrm ) );
+        const SwViewOption* pViewOpt = m_pEditWin->GetView().GetWrtShell().GetViewOptions();
+        pNewControl->SetReadonly( pViewOpt->IsReadonly() );
+
+        rControls.insert(lb, make_pair(pPageFrm, pNewControl));
+
+        pControl.swap( pNewControl );
+    }
+
+    SwPageBreakWin* pWin = dynamic_cast< SwPageBreakWin* >( pControl.get() );
+    pWin->UpdatePosition();
+    if ( !pWin->IsVisible() )
+        pControl->ShowAll( true );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */