65d52af42f
Change-Id: I80bdcae1db64f7693600178d86c122c5875369b2 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/176440 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
900 lines
28 KiB
C++
900 lines
28 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <svx/dialmgr.hxx>
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#include <svx/fmshell.hxx>
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#include <svx/fmmodel.hxx>
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#include <svx/fmpage.hxx>
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#include <svx/svditer.hxx>
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#include <svx/svdogrp.hxx>
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#include <fmprop.hxx>
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#include <fmundo.hxx>
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#include <fmexpl.hxx>
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#include <svx/strings.hrc>
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#include <fmshimp.hxx>
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#include <fmobj.hxx>
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#include <o3tl/safeint.hxx>
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#include <sfx2/objsh.hxx>
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#include <comphelper/diagnose_ex.hxx>
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#include <com/sun/star/container/XContainer.hpp>
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#include <comphelper/types.hxx>
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namespace svxform
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{
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star::form;
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using namespace ::com::sun::star::container;
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OFormComponentObserver::OFormComponentObserver(NavigatorTreeModel* _pModel)
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:m_pNavModel(_pModel)
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,m_nLocks(0)
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,m_bCanUndo(true)
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{
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}
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// XPropertyChangeListener
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void SAL_CALL OFormComponentObserver::disposing(const EventObject& Source)
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{
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Remove( Source.Source );
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}
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void SAL_CALL OFormComponentObserver::propertyChange(const PropertyChangeEvent& evt)
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{
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if( !m_pNavModel ) return;
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if( evt.PropertyName != FM_PROP_NAME ) return;
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Reference< XFormComponent > xFormComponent(evt.Source, UNO_QUERY);
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Reference< XForm > xForm(evt.Source, UNO_QUERY);
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FmEntryData* pEntryData( nullptr );
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if( xForm.is() )
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pEntryData = m_pNavModel->FindData( xForm, m_pNavModel->GetRootList() );
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else if( xFormComponent.is() )
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pEntryData = m_pNavModel->FindData( xFormComponent, m_pNavModel->GetRootList() );
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if( pEntryData )
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{
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OUString aNewName = ::comphelper::getString(evt.NewValue);
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pEntryData->SetText( aNewName );
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FmNavNameChangedHint aNameChangedHint( pEntryData, aNewName );
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m_pNavModel->Broadcast( aNameChangedHint );
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}
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}
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// XContainerListener
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void SAL_CALL OFormComponentObserver::elementInserted(const ContainerEvent& evt)
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{
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if (IsLocked() || !m_pNavModel)
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return;
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// insert no Undoaction
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m_bCanUndo = false;
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Reference< XInterface > xTemp;
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evt.Element >>= xTemp;
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Insert(xTemp, ::comphelper::getINT32(evt.Accessor));
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m_bCanUndo = true;
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}
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void OFormComponentObserver::Insert(const Reference< XInterface > & xIface, sal_Int32 nIndex)
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{
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Reference< XForm > xForm(xIface, UNO_QUERY);
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if (xForm.is())
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{
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m_pNavModel->InsertForm(xForm, sal_uInt32(nIndex));
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Reference< XIndexContainer > xContainer(xForm, UNO_QUERY);
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Reference< XInterface > xTemp;
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for (sal_Int32 i = 0; i < xContainer->getCount(); i++)
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{
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xContainer->getByIndex(i) >>= xTemp;
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Insert(xTemp, i);
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}
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}
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else
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{
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Reference< XFormComponent > xFormComp(xIface, UNO_QUERY);
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if (xFormComp.is())
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m_pNavModel->InsertFormComponent(xFormComp, sal_uInt32(nIndex));
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}
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}
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void SAL_CALL OFormComponentObserver::elementReplaced(const ContainerEvent& evt)
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{
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if (IsLocked() || !m_pNavModel)
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return;
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m_bCanUndo = false;
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// delete EntryData
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Reference< XFormComponent > xReplaced;
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evt.ReplacedElement >>= xReplaced;
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FmEntryData* pEntryData = m_pNavModel->FindData(xReplaced, m_pNavModel->GetRootList());
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if (pEntryData)
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{
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if (dynamic_cast<const FmControlData*>( pEntryData) != nullptr)
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{
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Reference< XFormComponent > xComp;
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evt.Element >>= xComp;
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DBG_ASSERT(xComp.is(), "OFormComponentObserver::elementReplaced : invalid argument !");
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// FmControlData should be coupled with XFormComponent
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m_pNavModel->ReplaceFormComponent(xReplaced, xComp);
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}
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else if (dynamic_cast<const FmFormData*>( pEntryData) != nullptr)
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{
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OSL_FAIL("replacing forms not implemented yet !");
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}
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}
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m_bCanUndo = true;
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}
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void OFormComponentObserver::Remove( const css::uno::Reference< css::uno::XInterface >& _rxElement )
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{
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if (IsLocked() || !m_pNavModel)
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return;
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m_bCanUndo = false;
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// delete EntryData
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FmEntryData* pEntryData = m_pNavModel->FindData( _rxElement, m_pNavModel->GetRootList() );
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if (pEntryData)
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m_pNavModel->Remove(pEntryData);
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m_bCanUndo = true;
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}
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void SAL_CALL OFormComponentObserver::elementRemoved(const ContainerEvent& evt)
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{
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Reference< XInterface > xElement;
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evt.Element >>= xElement;
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Remove( xElement );
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}
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NavigatorTreeModel::NavigatorTreeModel()
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:m_pFormShell(nullptr)
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,m_pFormPage(nullptr)
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,m_pFormModel(nullptr)
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{
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m_pPropChangeList = new OFormComponentObserver(this);
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m_pRootList.reset( new FmEntryDataList() );
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}
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NavigatorTreeModel::~NavigatorTreeModel()
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{
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// unregister Listener
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if( m_pFormShell)
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{
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FmFormModel* pFormModel = m_pFormShell->GetFormModel();
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if( pFormModel && IsListening(*pFormModel))
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EndListening( *pFormModel );
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if (IsListening(*m_pFormShell))
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EndListening(*m_pFormShell);
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}
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Clear();
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m_pRootList.reset();
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m_pPropChangeList->ReleaseModel();
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}
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void NavigatorTreeModel::SetModified()
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{
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if( !m_pFormShell ) return;
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SfxObjectShell* pObjShell = m_pFormShell->GetFormModel()->GetObjectShell();
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if( !pObjShell ) return;
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pObjShell->SetModified();
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}
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void NavigatorTreeModel::Clear()
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{
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Reference< css::form::XForms > xForms( GetForms());
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if(xForms.is())
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xForms->removeContainerListener(m_pPropChangeList);
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// delete RootList
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GetRootList()->clear();
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// notify UI
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FmNavClearedHint aClearedHint;
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Broadcast( aClearedHint );
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}
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Reference< css::form::XForms > NavigatorTreeModel::GetForms() const
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{
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if( !m_pFormShell || !m_pFormShell->GetCurPage())
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return nullptr;
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else
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return m_pFormShell->GetCurPage()->GetForms();
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}
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void NavigatorTreeModel::Insert(FmEntryData* pEntry, sal_uInt32 nRelPos, bool bAlterModel)
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{
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if (IsListening(*m_pFormModel))
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EndListening(*m_pFormModel);
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m_pPropChangeList->Lock();
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FmFormData* pFolder = static_cast<FmFormData*>( pEntry->GetParent() );
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Reference< XChild > xElement( pEntry->GetChildIFace() );
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if (bAlterModel)
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{
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OUString aStr;
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if (dynamic_cast<const FmFormData*>( pEntry) != nullptr)
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aStr = SvxResId(RID_STR_FORM);
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else
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aStr = SvxResId(RID_STR_CONTROL);
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Reference< XIndexContainer > xContainer;
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if (pFolder)
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xContainer.set(pFolder->GetFormIface(), UNO_QUERY);
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else
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xContainer = GetForms();
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bool bUndo = m_pFormModel->IsUndoEnabled();
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if( bUndo )
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{
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OUString aUndoStr(SvxResId(RID_STR_UNDO_CONTAINER_INSERT));
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aUndoStr = aUndoStr.replaceFirst("#", aStr);
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m_pFormModel->BegUndo(aUndoStr);
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}
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if (nRelPos >= o3tl::make_unsigned(xContainer->getCount()))
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nRelPos = static_cast<sal_uInt32>(xContainer->getCount());
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// UndoAction
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if ( bUndo && m_pPropChangeList->CanUndo())
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{
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m_pFormModel->AddUndo(std::make_unique<FmUndoContainerAction>(*m_pFormModel,
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FmUndoContainerAction::Inserted,
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xContainer,
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xElement,
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nRelPos));
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}
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// Element has to be of the expected type by the container
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if (xContainer->getElementType() ==
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cppu::UnoType<XForm>::get())
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{
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Reference< XForm > xElementAsForm(xElement, UNO_QUERY);
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xContainer->insertByIndex(nRelPos, Any(xElementAsForm));
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}
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else if (xContainer->getElementType() ==
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cppu::UnoType<XFormComponent>::get())
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{
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Reference< XFormComponent > xElementAsComponent(xElement, UNO_QUERY);
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xContainer->insertByIndex(nRelPos, Any(xElementAsComponent));
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}
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else
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{
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OSL_FAIL("NavigatorTreeModel::Insert : the parent container needs an elementtype I don't know !");
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}
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if( bUndo )
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m_pFormModel->EndUndo();
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}
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// register as PropertyChangeListener
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Reference< XPropertySet > xSet(xElement, UNO_QUERY);
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if( xSet.is() )
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xSet->addPropertyChangeListener( FM_PROP_NAME, m_pPropChangeList );
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// Remove data from model
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if (dynamic_cast<const FmFormData*>( pEntry) != nullptr)
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{
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Reference< XContainer > xContainer(xElement, UNO_QUERY);
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if (xContainer.is())
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xContainer->addContainerListener(m_pPropChangeList);
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}
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if (pFolder)
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pFolder->GetChildList()->insert( std::unique_ptr<FmEntryData>(pEntry), nRelPos );
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else
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GetRootList()->insert( std::unique_ptr<FmEntryData>(pEntry), nRelPos );
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// notify UI
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FmNavInsertedHint aInsertedHint( pEntry, nRelPos );
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Broadcast( aInsertedHint );
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m_pPropChangeList->UnLock();
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if (IsListening(*m_pFormModel))
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StartListening(*m_pFormModel);
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}
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void NavigatorTreeModel::Remove(FmEntryData* pEntry, bool bAlterModel)
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{
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// get form and parent
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if (!pEntry || !m_pFormModel)
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return;
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if (IsListening(*m_pFormModel))
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EndListening(*m_pFormModel);
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const bool bUndo = m_pFormModel->IsUndoEnabled();
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m_pPropChangeList->Lock();
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FmFormData* pFolder = static_cast<FmFormData*>( pEntry->GetParent() );
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Reference< XChild > xElement ( pEntry->GetChildIFace() );
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if (bAlterModel)
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{
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OUString aStr;
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if (dynamic_cast<const FmFormData*>( pEntry) != nullptr)
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aStr = SvxResId(RID_STR_FORM);
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else
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aStr = SvxResId(RID_STR_CONTROL);
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if( bUndo )
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{
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OUString aUndoStr(SvxResId(RID_STR_UNDO_CONTAINER_REMOVE));
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aUndoStr = aUndoStr.replaceFirst("#", aStr);
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m_pFormModel->BegUndo(aUndoStr);
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}
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}
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// now real deletion of data form model
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if (auto pFormData = dynamic_cast<FmFormData*>( pEntry))
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RemoveForm(pFormData);
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else
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RemoveFormComponent(static_cast<FmControlData*>(pEntry));
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if (bAlterModel)
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{
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Reference< XIndexContainer > xContainer(xElement->getParent(), UNO_QUERY);
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// remove from Container
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sal_Int32 nContainerIndex = getElementPos(xContainer, xElement);
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// UndoAction
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if (nContainerIndex >= 0)
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{
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if ( bUndo && m_pPropChangeList->CanUndo())
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{
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m_pFormModel->AddUndo(std::make_unique<FmUndoContainerAction>(*m_pFormModel,
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FmUndoContainerAction::Removed,
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xContainer,
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xElement, nContainerIndex ));
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}
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else if( !m_pPropChangeList->CanUndo() )
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{
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FmUndoContainerAction::DisposeElement( xElement );
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}
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xContainer->removeByIndex(nContainerIndex );
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}
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if( bUndo )
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m_pFormModel->EndUndo();
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}
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// remove from parent
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if (pFolder)
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pFolder->GetChildList()->removeNoDelete( pEntry );
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else
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{
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GetRootList()->removeNoDelete( pEntry );
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// If root has no more form, reset CurForm at shell
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if ( !GetRootList()->size() )
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m_pFormShell->GetImpl()->forgetCurrentForm_Lock();
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}
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// notify UI
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FmNavRemovedHint aRemovedHint( pEntry );
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Broadcast( aRemovedHint );
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// delete entry
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delete pEntry;
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m_pPropChangeList->UnLock();
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StartListening(*m_pFormModel);
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}
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void NavigatorTreeModel::RemoveForm(FmFormData const * pFormData)
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{
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// get form and parent
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if (!pFormData || !m_pFormModel)
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return;
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FmEntryDataList* pChildList = pFormData->GetChildList();
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for ( size_t i = pChildList->size(); i > 0; )
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{
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FmEntryData* pEntryData = pChildList->at( --i );
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// Child is form -> recursive call
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if( auto pChildFormData = dynamic_cast<FmFormData*>( pEntryData) )
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RemoveForm(pChildFormData);
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else if( auto pChildControlData = dynamic_cast<FmControlData*>( pEntryData) )
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RemoveFormComponent(pChildControlData);
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}
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// unregister as PropertyChangeListener
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const Reference< XPropertySet >& xSet( pFormData->GetPropertySet() );
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if ( xSet.is() )
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xSet->removePropertyChangeListener( FM_PROP_NAME, m_pPropChangeList );
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}
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void NavigatorTreeModel::RemoveFormComponent(FmControlData const * pControlData)
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{
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// get control and parent
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if (!pControlData)
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return;
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// unregister as PropertyChangeListener
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const Reference< XPropertySet >& xSet( pControlData->GetPropertySet() );
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if (xSet.is())
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xSet->removePropertyChangeListener( FM_PROP_NAME, m_pPropChangeList);
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}
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void NavigatorTreeModel::FillBranch( FmFormData* pFormData )
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{
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// insert forms from root
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if( pFormData == nullptr )
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{
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Reference< XIndexContainer > xForms = GetForms();
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if (!xForms.is())
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return;
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Reference< XForm > xSubForm;
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for (sal_Int32 i=0; i<xForms->getCount(); ++i)
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{
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DBG_ASSERT( xForms->getByIndex(i).getValueType() == cppu::UnoType<XForm>::get(),
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"NavigatorTreeModel::FillBranch : the root container should supply only elements of type XForm");
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xForms->getByIndex(i) >>= xSubForm;
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FmFormData* pSubFormData = new FmFormData(xSubForm, pFormData);
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Insert( pSubFormData );
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// new branch, if SubForm contains Subforms itself
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FillBranch( pSubFormData );
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}
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}
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// insert components
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else
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{
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Reference< XIndexContainer > xComponents( GetFormComponents(pFormData));
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if( !xComponents.is() ) return;
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FmControlData* pNewControlData;
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FmFormData* pSubFormData;
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Reference< XFormComponent > xCurrentComponent;
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for (sal_Int32 j=0; j<xComponents->getCount(); ++j)
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{
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xComponents->getByIndex(j) >>= xCurrentComponent;
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Reference< XForm > xSubForm(xCurrentComponent, UNO_QUERY);
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if (xSubForm.is())
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{ // actual component is a form
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pSubFormData = new FmFormData(xSubForm, pFormData);
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Insert(pSubFormData);
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// new branch, if SubForm contains Subforms itself
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FillBranch(pSubFormData);
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}
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else
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{
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pNewControlData = new FmControlData(xCurrentComponent, pFormData);
|
|
Insert(pNewControlData);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void NavigatorTreeModel::InsertForm(const Reference< XForm > & xForm, sal_uInt32 nRelPos)
|
|
{
|
|
FmFormData* pFormData = static_cast<FmFormData*>(FindData( xForm, GetRootList() ));
|
|
if (pFormData)
|
|
return;
|
|
|
|
|
|
// set ParentData
|
|
Reference< XInterface > xIFace( xForm->getParent());
|
|
Reference< XForm > xParentForm(xIFace, UNO_QUERY);
|
|
FmFormData* pParentData = nullptr;
|
|
if (xParentForm.is())
|
|
pParentData = static_cast<FmFormData*>(FindData( xParentForm, GetRootList() ));
|
|
|
|
pFormData = new FmFormData(xForm, pParentData);
|
|
Insert( pFormData, nRelPos );
|
|
}
|
|
|
|
|
|
void NavigatorTreeModel::InsertFormComponent(const Reference< XFormComponent > & xComp, sal_uInt32 nRelPos)
|
|
{
|
|
|
|
// set ParentData
|
|
Reference< XInterface > xIFace( xComp->getParent());
|
|
Reference< XForm > xForm(xIFace, UNO_QUERY);
|
|
if (!xForm.is())
|
|
return;
|
|
|
|
FmFormData* pParentData = static_cast<FmFormData*>(FindData( xForm, GetRootList() ));
|
|
if( !pParentData )
|
|
{
|
|
pParentData = new FmFormData(xForm, nullptr);
|
|
Insert( pParentData );
|
|
}
|
|
|
|
if (!FindData(xComp, pParentData->GetChildList(),false))
|
|
{
|
|
|
|
// set new EntryData
|
|
FmEntryData* pNewEntryData = new FmControlData(xComp, pParentData);
|
|
|
|
|
|
// insert new EntryData
|
|
Insert( pNewEntryData, nRelPos );
|
|
}
|
|
}
|
|
|
|
void NavigatorTreeModel::ReplaceFormComponent(
|
|
const Reference< XFormComponent > & xOld,
|
|
const Reference< XFormComponent > & xNew
|
|
)
|
|
{
|
|
FmEntryData* pData = FindData(xOld, GetRootList());
|
|
assert(dynamic_cast<const FmControlData*>( pData)); //NavigatorTreeModel::ReplaceFormComponent : invalid argument
|
|
auto pControlData = dynamic_cast<FmControlData*>( pData);
|
|
if (!pControlData)
|
|
return;
|
|
pControlData->ModelReplaced(xNew);
|
|
|
|
FmNavModelReplacedHint aReplacedHint( pData );
|
|
Broadcast( aReplacedHint );
|
|
}
|
|
|
|
FmEntryData* NavigatorTreeModel::FindData(const Reference< XInterface > & xElement, FmEntryDataList* pDataList, bool bRecurs)
|
|
{
|
|
// normalize
|
|
Reference< XInterface > xIFace( xElement, UNO_QUERY );
|
|
|
|
for ( size_t i = 0; i < pDataList->size(); i++ )
|
|
{
|
|
FmEntryData* pEntryData = pDataList->at( i );
|
|
if ( pEntryData->GetElement().get() == xIFace.get() )
|
|
return pEntryData;
|
|
else if (bRecurs)
|
|
{
|
|
pEntryData = FindData( xElement, pEntryData->GetChildList() );
|
|
if (pEntryData)
|
|
return pEntryData;
|
|
}
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
|
|
FmEntryData* NavigatorTreeModel::FindData( const OUString& rText, FmFormData const * pParentData, bool bRecurs )
|
|
{
|
|
FmEntryDataList* pDataList;
|
|
if( !pParentData )
|
|
pDataList = GetRootList();
|
|
else
|
|
pDataList = pParentData->GetChildList();
|
|
|
|
OUString aEntryText;
|
|
FmEntryData* pEntryData;
|
|
FmEntryData* pChildData;
|
|
|
|
for( size_t i = 0; i < pDataList->size(); i++ )
|
|
{
|
|
pEntryData = pDataList->at( i );
|
|
aEntryText = pEntryData->GetText();
|
|
|
|
if (rText == aEntryText)
|
|
return pEntryData;
|
|
|
|
if (FmFormData* pFormData = bRecurs ? dynamic_cast<FmFormData*>(pEntryData) : nullptr)
|
|
{
|
|
pChildData = FindData(rText, pFormData, true);
|
|
if( pChildData )
|
|
return pChildData;
|
|
}
|
|
}
|
|
|
|
return nullptr;
|
|
}
|
|
|
|
void NavigatorTreeModel::Notify( SfxBroadcaster& /*rBC*/, const SfxHint& rHint )
|
|
{
|
|
if (rHint.GetId() == SfxHintId::ThisIsAnSdrHint)
|
|
{
|
|
const SdrHint* pSdrHint = static_cast<const SdrHint*>(&rHint);
|
|
switch( pSdrHint->GetKind() )
|
|
{
|
|
case SdrHintKind::ObjectInserted:
|
|
InsertSdrObj(pSdrHint->GetObject());
|
|
break;
|
|
case SdrHintKind::ObjectRemoved:
|
|
RemoveSdrObj(pSdrHint->GetObject());
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
// is shell gone?
|
|
else if (rHint.GetId() == SfxHintId::Dying)
|
|
{
|
|
UpdateContent(nullptr);
|
|
}
|
|
// changed mark of controls?
|
|
else if (rHint.GetId() == SfxHintId::FmNavViewMarksChanged)
|
|
{
|
|
const FmNavViewMarksChanged* pvmcHint = static_cast<const FmNavViewMarksChanged*>(&rHint);
|
|
BroadcastMarkedObjects(pvmcHint->GetAffectedView()->GetMarkedObjectList());
|
|
}
|
|
}
|
|
|
|
void NavigatorTreeModel::InsertSdrObj( const SdrObject* pObj )
|
|
{
|
|
const FmFormObj* pFormObject = FmFormObj::GetFormObject( pObj );
|
|
if ( pFormObject )
|
|
{
|
|
try
|
|
{
|
|
Reference< XFormComponent > xFormComponent( pFormObject->GetUnoControlModel(), UNO_QUERY_THROW );
|
|
Reference< XIndexAccess > xContainer( xFormComponent->getParent(), UNO_QUERY_THROW );
|
|
|
|
sal_Int32 nPos = getElementPos( xContainer, xFormComponent );
|
|
InsertFormComponent( xFormComponent, nPos );
|
|
}
|
|
catch( const Exception& )
|
|
{
|
|
DBG_UNHANDLED_EXCEPTION("svx");
|
|
}
|
|
}
|
|
else if ( pObj->IsGroupObject() )
|
|
{
|
|
SdrObjListIter aIter( pObj->GetSubList() );
|
|
while ( aIter.IsMore() )
|
|
InsertSdrObj( aIter.Next() );
|
|
}
|
|
}
|
|
|
|
|
|
void NavigatorTreeModel::RemoveSdrObj( const SdrObject* pObj )
|
|
{
|
|
const FmFormObj* pFormObject = FmFormObj::GetFormObject( pObj );
|
|
if ( pFormObject )
|
|
{
|
|
try
|
|
{
|
|
Reference< XFormComponent > xFormComponent( pFormObject->GetUnoControlModel(), UNO_QUERY_THROW );
|
|
FmEntryData* pEntryData = FindData( xFormComponent, GetRootList() );
|
|
if ( pEntryData )
|
|
Remove( pEntryData );
|
|
}
|
|
catch( const Exception& )
|
|
{
|
|
DBG_UNHANDLED_EXCEPTION("svx");
|
|
}
|
|
}
|
|
else if ( pObj->IsGroupObject() )
|
|
{
|
|
SdrObjListIter aIter( pObj->GetSubList() );
|
|
while ( aIter.IsMore() )
|
|
RemoveSdrObj( aIter.Next() );
|
|
}
|
|
}
|
|
|
|
bool NavigatorTreeModel::InsertFormComponent(FmNavRequestSelectHint& rHint, SdrObject* pObject)
|
|
{
|
|
if ( auto pObjGroup = dynamic_cast<const SdrObjGroup*>( pObject) )
|
|
{ // descend recursively
|
|
const SdrObjList *pChildren = pObjGroup->GetSubList();
|
|
for (const rtl::Reference<SdrObject>& pCurrent : *pChildren)
|
|
{
|
|
if (!InsertFormComponent(rHint, pCurrent.get()))
|
|
return false;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
FmFormObj* pFormObject = FmFormObj::GetFormObject( pObject );
|
|
if ( !pFormObject )
|
|
return false;
|
|
|
|
try
|
|
{
|
|
Reference< XFormComponent > xFormViewControl( pFormObject->GetUnoControlModel(), UNO_QUERY_THROW );
|
|
FmEntryData* pControlData = FindData( xFormViewControl, GetRootList() );
|
|
if ( !pControlData )
|
|
return false;
|
|
|
|
rHint.AddItem( pControlData );
|
|
return true;
|
|
}
|
|
catch( const Exception& )
|
|
{
|
|
DBG_UNHANDLED_EXCEPTION("svx");
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
void NavigatorTreeModel::BroadcastMarkedObjects(const SdrMarkList& mlMarked)
|
|
{
|
|
// search all objects, which can be handled, out of marked objects
|
|
FmNavRequestSelectHint rshRequestSelection;
|
|
bool bIsMixedSelection = false;
|
|
|
|
for (size_t i=0; (i<mlMarked.GetMarkCount()) && !bIsMixedSelection; ++i)
|
|
{
|
|
SdrObject* pobjCurrent = mlMarked.GetMark(i)->GetMarkedSdrObj();
|
|
bIsMixedSelection |= !InsertFormComponent(rshRequestSelection, pobjCurrent);
|
|
// if Not-Form-Control, InsertFormComponent returns sal_False !
|
|
}
|
|
|
|
rshRequestSelection.SetMixedSelection(bIsMixedSelection);
|
|
if (bIsMixedSelection)
|
|
rshRequestSelection.ClearItems();
|
|
|
|
Broadcast(rshRequestSelection);
|
|
// an empty list causes NavigatorTree to remove his selection
|
|
}
|
|
|
|
void NavigatorTreeModel::UpdateContent( const Reference< css::form::XForms > & xForms )
|
|
{
|
|
|
|
// refill model form root upward
|
|
Clear();
|
|
if (!xForms.is())
|
|
return;
|
|
|
|
xForms->addContainerListener(m_pPropChangeList);
|
|
|
|
FillBranch(nullptr);
|
|
|
|
// select same control in tree as in view
|
|
// (or all of them), if there is one ...
|
|
if(!m_pFormShell) return; // no shell
|
|
|
|
FmFormView* pFormView = m_pFormShell->GetFormView();
|
|
assert(pFormView != nullptr && "NavigatorTreeModel::UpdateContent : no FormView");
|
|
BroadcastMarkedObjects(pFormView->GetMarkedObjectList());
|
|
}
|
|
|
|
void NavigatorTreeModel::UpdateContent( FmFormShell* pShell )
|
|
{
|
|
|
|
// If shell is unchanged, do nothing
|
|
FmFormPage* pNewPage = pShell ? pShell->GetCurPage() : nullptr;
|
|
if ((pShell == m_pFormShell) && (m_pFormPage == pNewPage))
|
|
return;
|
|
|
|
|
|
// unregister as Listener
|
|
if( m_pFormShell )
|
|
{
|
|
if (m_pFormModel)
|
|
EndListening( *m_pFormModel );
|
|
m_pFormModel = nullptr;
|
|
EndListening( *m_pFormShell );
|
|
Clear();
|
|
}
|
|
|
|
|
|
// entire update
|
|
m_pFormShell = pShell;
|
|
if (m_pFormShell)
|
|
{
|
|
m_pFormPage = pNewPage;
|
|
UpdateContent(m_pFormPage->GetForms());
|
|
} else
|
|
m_pFormPage = nullptr;
|
|
|
|
|
|
// register as Listener again
|
|
if( m_pFormShell )
|
|
{
|
|
StartListening( *m_pFormShell );
|
|
m_pFormModel = m_pFormShell->GetFormModel();
|
|
if( m_pFormModel )
|
|
StartListening( *m_pFormModel );
|
|
}
|
|
}
|
|
|
|
Reference< XIndexContainer > NavigatorTreeModel::GetFormComponents( FmFormData const * pFormData )
|
|
{
|
|
|
|
// get components from form
|
|
if (pFormData)
|
|
return Reference< XIndexContainer > (pFormData->GetFormIface(), UNO_QUERY);
|
|
|
|
return Reference< XIndexContainer > ();
|
|
}
|
|
|
|
bool NavigatorTreeModel::Rename( FmEntryData* pEntryData, const OUString& rNewText )
|
|
{
|
|
|
|
// If name already exist, error message
|
|
pEntryData->SetText( rNewText );
|
|
|
|
|
|
// get PropertySet
|
|
Reference< XFormComponent > xFormComponent;
|
|
|
|
if( auto pFormData = dynamic_cast<FmFormData*>( pEntryData))
|
|
{
|
|
xFormComponent = pFormData->GetFormIface();
|
|
}
|
|
|
|
if( auto pControlData = dynamic_cast<FmControlData*>( pEntryData) )
|
|
{
|
|
xFormComponent = pControlData->GetFormComponent();
|
|
}
|
|
|
|
if( !xFormComponent.is() ) return false;
|
|
Reference< XPropertySet > xSet(xFormComponent, UNO_QUERY);
|
|
if( !xSet.is() ) return false;
|
|
|
|
|
|
// set name
|
|
xSet->setPropertyValue( FM_PROP_NAME, Any(rNewText) );
|
|
|
|
return true;
|
|
}
|
|
|
|
}
|
|
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|