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Diffstat (limited to '')
| -rw-r--r-- | sw/source/uibase/docvw/FrameControlsManager.cxx | 217 |
1 files changed, 217 insertions, 0 deletions
diff --git a/sw/source/uibase/docvw/FrameControlsManager.cxx b/sw/source/uibase/docvw/FrameControlsManager.cxx new file mode 100644 index 000000000..9d68bc950 --- /dev/null +++ b/sw/source/uibase/docvw/FrameControlsManager.cxx @@ -0,0 +1,217 @@ +/* -*- 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 <UnfloatTableButton.hxx> +#include <pagefrm.hxx> +#include <flyfrm.hxx> +#include <viewopt.hxx> +#include <view.hxx> +#include <wrtsh.hxx> + +using namespace std; + +SwFrameControlsManager::SwFrameControlsManager( SwEditWin* pEditWin ) : + m_pEditWin( pEditWin ), + m_aControls( ) +{ +} + +SwFrameControlsManager::~SwFrameControlsManager() +{ +} + +void SwFrameControlsManager::dispose() +{ + m_aControls.clear(); +} + +SwFrameControlPtr SwFrameControlsManager::GetControl( FrameControlType eType, const SwFrame* pFrame ) +{ + SwFrameControlPtrMap& rControls = m_aControls[eType]; + + SwFrameControlPtrMap::iterator aIt = rControls.find(pFrame); + + if (aIt != rControls.end()) + return aIt->second; + + return SwFrameControlPtr(); +} + +void SwFrameControlsManager::RemoveControls( const SwFrame* pFrame ) +{ + for ( auto& rEntry : m_aControls ) + { + SwFrameControlPtrMap& rMap = rEntry.second; + rMap.erase(pFrame); + } +} + +void SwFrameControlsManager::RemoveControlsByType( FrameControlType eType, const SwFrame* pFrame ) +{ + SwFrameControlPtrMap& rMap = m_aControls[eType]; + rMap.erase(pFrame); +} + +void SwFrameControlsManager::HideControls( FrameControlType eType ) +{ + for ( const auto& rCtrl : m_aControls[eType] ) + rCtrl.second->ShowAll( false ); +} + +void SwFrameControlsManager::SetReadonlyControls( bool bReadonly ) +{ + for ( auto& rEntry : m_aControls ) + for ( auto& rCtrl : rEntry.second ) + rCtrl.second->SetReadonly( bReadonly ); +} + +void SwFrameControlsManager::SetHeaderFooterControl( const SwPageFrame* pPageFrame, FrameControlType eType, Point aOffset ) +{ + assert( eType == FrameControlType::Header || eType == FrameControlType::Footer ); + + // Check if we already have the control + SwFrameControlPtr pControl; + const bool bHeader = ( eType == FrameControlType::Header ); + + SwFrameControlPtrMap& rControls = m_aControls[eType]; + + SwFrameControlPtrMap::iterator lb = rControls.lower_bound(pPageFrame); + if (lb != rControls.end() && !(rControls.key_comp()(pPageFrame, lb->first))) + pControl = lb->second; + else + { + SwFrameControlPtr pNewControl = + std::make_shared<SwFrameControl>( VclPtr<SwHeaderFooterWin>::Create( + m_pEditWin, pPageFrame, bHeader ).get() ); + const SwViewOption* pViewOpt = m_pEditWin->GetView().GetWrtShell().GetViewOptions(); + pNewControl->SetReadonly( pViewOpt->IsReadonly() ); + rControls.insert(lb, make_pair(pPageFrame, pNewControl)); + pControl.swap( pNewControl ); + } + + tools::Rectangle aPageRect = m_pEditWin->LogicToPixel( pPageFrame->getFrameArea().SVRect() ); + + SwHeaderFooterWin* pWin = dynamic_cast<SwHeaderFooterWin *>(pControl->GetWindow()); + assert( pWin != nullptr) ; + assert( pWin->IsHeader() == bHeader ); + pWin->SetOffset( aOffset, aPageRect.Left(), aPageRect.Right() ); + + if (!pWin->IsVisible()) + pControl->ShowAll( true ); +} + +void SwFrameControlsManager::SetPageBreakControl( const SwPageFrame* pPageFrame ) +{ + // Check if we already have the control + SwFrameControlPtr pControl; + + SwFrameControlPtrMap& rControls = m_aControls[FrameControlType::PageBreak]; + + SwFrameControlPtrMap::iterator lb = rControls.lower_bound(pPageFrame); + if (lb != rControls.end() && !(rControls.key_comp()(pPageFrame, lb->first))) + pControl = lb->second; + else + { + SwFrameControlPtr pNewControl = std::make_shared<SwFrameControl>( + VclPtr<SwPageBreakWin>::Create( m_pEditWin, pPageFrame ).get() ); + const SwViewOption* pViewOpt = m_pEditWin->GetView().GetWrtShell().GetViewOptions(); + pNewControl->SetReadonly( pViewOpt->IsReadonly() ); + + rControls.insert(lb, make_pair(pPageFrame, pNewControl)); + + pControl.swap( pNewControl ); + } + + SwPageBreakWin* pWin = dynamic_cast<SwPageBreakWin *>(pControl->GetWindow()); + assert (pWin != nullptr); + pWin->UpdatePosition(); + if (!pWin->IsVisible()) + pControl->ShowAll( true ); +} + +void SwFrameControlsManager::SetUnfloatTableButton( const SwFlyFrame* pFlyFrame, bool bShow, Point aTopRightPixel ) +{ + if(pFlyFrame == nullptr) + return; + + // Check if we already have the control + SwFrameControlPtr pControl; + + SwFrameControlPtrMap& rControls = m_aControls[FrameControlType::FloatingTable]; + + SwFrameControlPtrMap::iterator lb = rControls.lower_bound(pFlyFrame); + if (lb != rControls.end() && !(rControls.key_comp()(pFlyFrame, lb->first))) + pControl = lb->second; + else if (!bShow) // Do not create the control when it's not shown + return; + else + { + SwFrameControlPtr pNewControl = std::make_shared<SwFrameControl>( + VclPtr<UnfloatTableButton>::Create( m_pEditWin, pFlyFrame ).get() ); + const SwViewOption* pViewOpt = m_pEditWin->GetView().GetWrtShell().GetViewOptions(); + pNewControl->SetReadonly( pViewOpt->IsReadonly() ); + + rControls.insert(lb, make_pair(pFlyFrame, pNewControl)); + + pControl.swap( pNewControl ); + } + + UnfloatTableButton* pButton = dynamic_cast<UnfloatTableButton*>(pControl->GetWindow()); + assert(pButton != nullptr); + pButton->SetOffset(aTopRightPixel); + pControl->ShowAll( bShow ); +} + +SwFrameMenuButtonBase::SwFrameMenuButtonBase( SwEditWin* pEditWin, const SwFrame* pFrame ) : + MenuButton( pEditWin, WB_DIALOGCONTROL ), + m_pEditWin( pEditWin ), + m_pFrame( pFrame ) +{ +} + +const SwPageFrame* SwFrameMenuButtonBase::GetPageFrame() const +{ + if (m_pFrame->IsPageFrame()) + return static_cast<const SwPageFrame*>( m_pFrame ); + + if (m_pFrame->IsFlyFrame()) + return static_cast<const SwFlyFrame*>(m_pFrame)->GetAnchorFrame()->FindPageFrame(); + + return m_pFrame->FindPageFrame(); +} + +void SwFrameMenuButtonBase::dispose() +{ + m_pEditWin.clear(); + m_pFrame = nullptr; + MenuButton::dispose(); +} + +SwFrameControl::SwFrameControl( const VclPtr<vcl::Window> &pWindow ) +{ + assert(static_cast<bool>(pWindow)); + mxWindow.reset( pWindow ); + mpIFace = dynamic_cast<ISwFrameControl *>( pWindow.get() ); +} + +SwFrameControl::~SwFrameControl() +{ + mpIFace = nullptr; + mxWindow.disposeAndClear(); +} + +ISwFrameControl::~ISwFrameControl() +{ +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |