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Diffstat (limited to 'sfx2/source/view/viewfrm2.cxx')
| -rw-r--r-- | sfx2/source/view/viewfrm2.cxx | 379 |
1 files changed, 379 insertions, 0 deletions
diff --git a/sfx2/source/view/viewfrm2.cxx b/sfx2/source/view/viewfrm2.cxx new file mode 100644 index 000000000..e3cdb6b1a --- /dev/null +++ b/sfx2/source/view/viewfrm2.cxx @@ -0,0 +1,379 @@ +/* -*- 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/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include "impviewframe.hxx" +#include <statcach.hxx> +#include <workwin.hxx> + +#include <sfx2/app.hxx> +#include <sfx2/bindings.hxx> +#include <sfx2/ctrlitem.hxx> +#include <sfx2/dispatch.hxx> +#include <sfx2/docfac.hxx> +#include <sfx2/docfile.hxx> +#include <sfx2/objitem.hxx> +#include <sfx2/objsh.hxx> +#include <sfx2/request.hxx> +#include <sfx2/sfxsids.hrc> +#include <sfx2/viewfrm.hxx> +#include <sfx2/viewsh.hxx> +#include <com/sun/star/lang/DisposedException.hpp> +#include <com/sun/star/util/CloseVetoException.hpp> +#include <com/sun/star/util/XCloseable.hpp> +#include <com/sun/star/embed/VerbDescriptor.hpp> + +#include <osl/diagnose.h> +#include <svl/eitem.hxx> +#include <svl/stritem.hxx> +#include <tools/urlobj.hxx> +#include <sal/log.hxx> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::util; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::beans; + + +void SfxFrameViewWindow_Impl::StateChanged( StateChangedType nStateChange ) +{ + if ( nStateChange == StateChangedType::InitShow ) + { + SfxObjectShell* pDoc = pFrame->GetObjectShell(); + if ( pDoc && !pFrame->IsVisible() ) + pFrame->Show(); + + pFrame->Resize(); + } + else + Window::StateChanged( nStateChange ); +} + +void SfxFrameViewWindow_Impl::Resize() +{ + if ( IsReallyVisible() || IsReallyShown() || GetOutputSizePixel().Width() ) + pFrame->Resize(); +} + + +void SfxViewFrame::UpdateTitle() + +/* [Description] + + With this method, can the SfxViewFrame be forced to immediately provide + the new title from the <SfxObjectShell>. + + [Note] + + This is for example necessary if one listens to the SfxObjectShell as + SfxListener and then react on the <SfxSimpleHint> SfxHintId::TitleChanged, + then query the title of his views. However these views (SfxTopViewFrames) + are also SfxListener and because the order of notifications might not be + fixed, the title update will be enforced in advance. + + [Example] + + void SwDocShell::Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) + { + if ( dynamic_cast<const SfxSimpleHint *>(&rHint) != nullptr ) + { + switch( ( (SfxSimpleHint&) rHint ).GetId() ) + { + case SfxHintId::TitleChanged: + for ( SfxViewFrame *pTop = SfxViewFrame::GetFirst( this ); + pTop; + pTop = SfxViewFrame::GetNext( this ); + { + pTop->UpdateTitle(); + ... pTop->GetName() ... + } + break; + ... + } + } + } +*/ + +{ + + const SfxObjectFactory &rFact = GetObjectShell()->GetFactory(); + m_pImpl->aFactoryName = rFact.GetFactoryName(); + + SfxObjectShell *pObjSh = GetObjectShell(); + if ( !pObjSh ) + return; + + + const SfxMedium *pMedium = pObjSh->GetMedium(); + OUString aURL; + GetFrame(); // -Wall required?? + if ( pObjSh->HasName() ) + { + INetURLObject aTmp( pMedium->GetName() ); + aURL = aTmp.getName( INetURLObject::LAST_SEGMENT, true, INetURLObject::DecodeMechanism::WithCharset ); + } + + if ( aURL != m_pImpl->aActualURL ) + // URL has changed + m_pImpl->aActualURL = aURL; + + // SbxObjects name + OUString aSbxName = pObjSh->SfxShell::GetName(); + if ( IsVisible() ) + { + aSbxName += ":" + OUString::number(m_pImpl->nDocViewNo); + } + + SetName( aSbxName ); + GetBindings().Invalidate( SID_CURRENT_URL ); + GetBindings().Invalidate( SID_NEWDOCDIRECT ); +} + +void SfxViewFrame::Exec_Impl(SfxRequest &rReq ) +{ + // If presently the shells are replaced... + if ( !GetObjectShell() || !GetViewShell() ) + return; + + switch ( rReq.GetSlot() ) + { + case SID_SHOWPOPUPS : + { + const SfxBoolItem* pShowItem = rReq.GetArg<SfxBoolItem>(SID_SHOWPOPUPS); + bool bShow = pShowItem == nullptr || pShowItem->GetValue(); + + SfxWorkWindow *pWorkWin = GetFrame().GetWorkWindow_Impl(); + if ( bShow ) + { + // First, make the floats viewable + pWorkWin->MakeChildrenVisible_Impl(true); + GetDispatcher()->Update_Impl( true ); + + // Then view it + GetBindings().HidePopups(false); + } + else + { + pWorkWin->HidePopups_Impl(true); + pWorkWin->MakeChildrenVisible_Impl(false); + } + + Invalidate( rReq.GetSlot() ); + rReq.Done(); + break; + } + + case SID_ACTIVATE: + { + MakeActive_Impl( true ); + rReq.SetReturnValue( SfxObjectItem( 0, this ) ); + break; + } + + case SID_NEWDOCDIRECT : + { + const SfxStringItem* pFactoryItem = rReq.GetArg<SfxStringItem>(SID_NEWDOCDIRECT); + OUString aFactName; + if ( pFactoryItem ) + aFactName = pFactoryItem->GetValue(); + else if ( !m_pImpl->aFactoryName.isEmpty() ) + aFactName = m_pImpl->aFactoryName; + else + { + SAL_WARN("sfx.view", "Missing argument!"); + break; + } + + SfxRequest aReq( SID_OPENDOC, SfxCallMode::SYNCHRON, GetPool() ); + const OUString aFact("private:factory/" + aFactName); + aReq.AppendItem( SfxStringItem( SID_FILE_NAME, aFact ) ); + aReq.AppendItem( SfxFrameItem( SID_DOCFRAME, &GetFrame() ) ); + aReq.AppendItem( SfxStringItem( SID_TARGETNAME, "_blank" ) ); + SfxGetpApp()->ExecuteSlot( aReq ); + const SfxViewFrameItem* pItem = dynamic_cast<const SfxViewFrameItem*>( aReq.GetReturnValue() ); + if ( pItem ) + rReq.SetReturnValue( SfxFrameItem( 0, pItem->GetFrame() ) ); + break; + } + + case SID_CLOSEWIN: + { + // disable CloseWin, if frame is not a task + Reference < XCloseable > xTask( GetFrame().GetFrameInterface(), UNO_QUERY ); + if ( !xTask.is() ) + break; + + if ( GetViewShell()->PrepareClose() ) + { + // More Views on the same Document? + SfxObjectShell *pDocSh = GetObjectShell(); + bool bOther = false; + for ( const SfxViewFrame* pFrame = SfxViewFrame::GetFirst( pDocSh ); + !bOther && pFrame; + pFrame = SfxViewFrame::GetNext( *pFrame, pDocSh ) ) + bOther = (pFrame != this); + + // Document only needs to be queried, if no other View present. + bool bClosed = false; + if ( bOther || pDocSh->PrepareClose( true/*bUI*/ ) ) + { + if ( !bOther ) + pDocSh->SetModified( false ); + rReq.Done(); // Must call this before Close()! + bClosed = false; + try + { + xTask->close(true); + bClosed = true; + } + catch (css::lang::DisposedException &) { + // already closed; ignore + } + catch( CloseVetoException& ) + { + bClosed = false; + } + } + + rReq.SetReturnValue( SfxBoolItem( rReq.GetSlot(), bClosed )); + } + return; + } + } + + rReq.Done(); +} + +void SfxViewFrame::GetState_Impl( SfxItemSet &rSet ) +{ + SfxObjectShell *pDocSh = GetObjectShell(); + + if ( !pDocSh ) + return; + + const WhichRangesContainer & pRanges = rSet.GetRanges(); + DBG_ASSERT(!pRanges.empty(), "Set without Range"); + for ( auto const & pRange : pRanges ) + { + for ( sal_uInt16 nWhich = pRange.first; nWhich <= pRange.second; ++nWhich ) + { + switch(nWhich) + { + case SID_NEWDOCDIRECT : + { + if ( !m_pImpl->aFactoryName.isEmpty() ) + { + rSet.Put( SfxStringItem( nWhich, "private:factory/"+m_pImpl->aFactoryName ) ); + } + break; + } + + case SID_NEWWINDOW: + rSet.DisableItem(nWhich); + break; + + case SID_CLOSEWIN: + { + // disable CloseWin, if frame is not a task + Reference < XCloseable > xTask( GetFrame().GetFrameInterface(), UNO_QUERY ); + if ( !xTask.is() ) + rSet.DisableItem(nWhich); + break; + } + + case SID_SHOWPOPUPS : + break; + + case SID_OBJECT: + if ( GetViewShell() && GetViewShell()->GetVerbs().hasElements() && !GetObjectShell()->IsInPlaceActive() ) + { + uno::Any aAny(GetViewShell()->GetVerbs()); + rSet.Put( SfxUnoAnyItem( sal_uInt16( SID_OBJECT ), aAny ) ); + } + else + rSet.DisableItem( SID_OBJECT ); + break; + + default: + OSL_FAIL( "invalid message-id" ); + } + } + } +} + +void SfxViewFrame::INetExecute_Impl( SfxRequest &rRequest ) +{ + sal_uInt16 nSlotId = rRequest.GetSlot(); + switch( nSlotId ) + { + case SID_BROWSE_FORWARD: + case SID_BROWSE_BACKWARD: + OSL_FAIL( "SfxViewFrame::INetExecute_Impl: SID_BROWSE_FORWARD/BACKWARD are dead!" ); + break; + case SID_CREATELINK: + { +/*! (pb) we need new implementation to create a link +*/ + break; + } + case SID_FOCUSURLBOX: + { + SfxStateCache *pCache = GetBindings().GetAnyStateCache_Impl( SID_OPENURL ); + if( pCache ) + { + SfxControllerItem* pCtrl = pCache->GetItemLink(); + while( pCtrl ) + { + pCtrl->StateChangedAtToolBoxControl( SID_FOCUSURLBOX, SfxItemState::UNKNOWN, nullptr ); + pCtrl = pCtrl->GetItemLink(); + } + } + } + } + + // Recording + rRequest.Done(); +} + +void SfxViewFrame::INetState_Impl( SfxItemSet &rItemSet ) +{ + rItemSet.DisableItem( SID_BROWSE_FORWARD ); + rItemSet.DisableItem( SID_BROWSE_BACKWARD ); + + // Add/SaveToBookmark at BASIC-IDE, QUERY-EDITOR etc. disable + SfxObjectShell *pDocSh = GetObjectShell(); + bool bEmbedded = pDocSh && pDocSh->GetCreateMode() == SfxObjectCreateMode::EMBEDDED; + if ( !pDocSh || bEmbedded || !pDocSh->HasName() ) + rItemSet.DisableItem( SID_CREATELINK ); +} + +void SfxViewFrame::Activate( bool /*bMDI*/ ) +{ + DBG_ASSERT(GetViewShell(), "No Shell"); +//(mba): here maybe as in Beanframe NotifyEvent ?! +} + +void SfxViewFrame::Deactivate( bool /*bMDI*/ ) +{ + DBG_ASSERT(GetViewShell(), "No Shell"); +//(mba): here maybe as in Beanframe NotifyEvent ?! +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |