174 lines
13 KiB
C++
174 lines
13 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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#ifndef INCLUDED_SVTOOLS_SOURCE_UNO_TREECONTROLPEER_HXX
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#define INCLUDED_SVTOOLS_SOURCE_UNO_TREECONTROLPEER_HXX
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#include <com/sun/star/awt/tree/XTreeControl.hpp>
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#include <com/sun/star/awt/tree/XTreeDataModel.hpp>
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#include <com/sun/star/graphic/XGraphicProvider.hpp>
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#include <toolkit/awt/vclxwindow.hxx>
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#include <toolkit/awt/vclxwindows.hxx>
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#include <vcl/image.hxx>
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#include <cppuhelper/implbase2.hxx>
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#include <tools/contnr.hxx>
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#include <map>
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namespace com { namespace sun { namespace star { namespace awt { namespace tree {
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class XTreeNode;
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}}}}}
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class UnoTreeListEntry;
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class TreeControlPeer;
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class UnoTreeListBoxImpl;
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class TreeControlPeer : public ::cppu::ImplInheritanceHelper2< VCLXWindow, ::com::sun::star::awt::tree::XTreeControl, ::com::sun::star::awt::tree::XTreeDataModelListener >
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{
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typedef std::map<com::sun::star::uno::Reference<com::sun::star::awt::tree::XTreeNode>, UnoTreeListEntry*> TreeNodeMap;
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friend class UnoTreeListBoxImpl;
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friend class UnoTreeListEntry;
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public:
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TreeControlPeer();
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virtual ~TreeControlPeer();
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Window* createVclControl( Window* pParent, sal_Int64 nWinStyle );
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// VCLXWindow
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virtual void SetWindow( Window* pWindow );
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// ::com::sun::star::view::XSelectionSupplier
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virtual ::sal_Bool SAL_CALL select( const ::com::sun::star::uno::Any& xSelection ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Any SAL_CALL getSelection( ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL addSelectionChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL removeSelectionChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
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// ::com::sun::star::view::XMultiSelectionSupplier
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virtual ::sal_Bool SAL_CALL addSelection( const ::com::sun::star::uno::Any& Selection ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL removeSelection( const ::com::sun::star::uno::Any& Selection ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL clearSelection( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::sal_Int32 SAL_CALL getSelectionCount( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumeration > SAL_CALL createSelectionEnumeration( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumeration > SAL_CALL createReverseSelectionEnumeration( ) throw (::com::sun::star::uno::RuntimeException);
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// ::com::sun::star::awt::XTreeControl
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virtual OUString SAL_CALL getDefaultExpandedGraphicURL() throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL setDefaultExpandedGraphicURL( const OUString& _defaultexpandedgraphicurl ) throw (::com::sun::star::uno::RuntimeException);
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virtual OUString SAL_CALL getDefaultCollapsedGraphicURL() throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL setDefaultCollapsedGraphicURL( const OUString& _defaultcollapsedgraphicurl ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::sal_Bool SAL_CALL isNodeExpanded( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& Node ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
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virtual ::sal_Bool SAL_CALL isNodeCollapsed( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& Node ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL makeNodeVisible( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& Node ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::awt::tree::ExpandVetoException, ::com::sun::star::uno::RuntimeException);
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virtual ::sal_Bool SAL_CALL isNodeVisible( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& Node ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL expandNode( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& Node ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::awt::tree::ExpandVetoException, ::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL collapseNode( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& Node ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::awt::tree::ExpandVetoException, ::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL addTreeExpansionListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeExpansionListener >& Listener ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL removeTreeExpansionListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeExpansionListener >& Listener ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode > SAL_CALL getNodeForLocation( ::sal_Int32 x, ::sal_Int32 y ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode > SAL_CALL getClosestNodeForLocation( ::sal_Int32 x, ::sal_Int32 y ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::awt::Rectangle SAL_CALL getNodeRect( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& Node ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
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virtual ::sal_Bool SAL_CALL isEditing( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::sal_Bool SAL_CALL stopEditing( ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL cancelEditing( ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL startEditingAtNode( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& Node ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL addTreeEditListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeEditListener >& Listener ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL removeTreeEditListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeEditListener >& Listener ) throw (::com::sun::star::uno::RuntimeException);
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// ::com::sun::star::awt::tree::TreeDataModelListener
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virtual void SAL_CALL treeNodesChanged( const ::com::sun::star::awt::tree::TreeDataModelEvent& aEvent ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL treeNodesInserted( const ::com::sun::star::awt::tree::TreeDataModelEvent& aEvent ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL treeNodesRemoved( const ::com::sun::star::awt::tree::TreeDataModelEvent& aEvent ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL treeStructureChanged( const ::com::sun::star::awt::tree::TreeDataModelEvent& aEvent ) throw (::com::sun::star::uno::RuntimeException);
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// XEventListener
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void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw(::com::sun::star::uno::RuntimeException);
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// ::com::sun::star::awt::XLayoutConstrains
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::com::sun::star::awt::Size SAL_CALL getMinimumSize() throw(::com::sun::star::uno::RuntimeException);
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::com::sun::star::awt::Size SAL_CALL getPreferredSize() throw(::com::sun::star::uno::RuntimeException);
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::com::sun::star::awt::Size SAL_CALL calcAdjustedSize( const ::com::sun::star::awt::Size& aNewSize ) throw(::com::sun::star::uno::RuntimeException);
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// ::com::sun::star::awt::XVclWindowPeer
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void SAL_CALL setProperty( const OUString& PropertyName, const ::com::sun::star::uno::Any& Value ) throw(::com::sun::star::uno::RuntimeException);
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::com::sun::star::uno::Any SAL_CALL getProperty( const OUString& PropertyName ) throw(::com::sun::star::uno::RuntimeException);
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private:
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UnoTreeListEntry* getEntry( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& xNode, bool bThrow = true ) throw (::com::sun::star::lang::IllegalArgumentException );
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void disposeControl();
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bool onEditingEntry( UnoTreeListEntry* pEntry );
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bool onEditedEntry( UnoTreeListEntry* pEntry, const OUString& rNewText );
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void eraseTree( UnoTreeListBoxImpl& rTree );
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void fillTree( UnoTreeListBoxImpl& rTree, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeDataModel >& xDataModel );
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void addNode( UnoTreeListBoxImpl& rTree, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& xNode, UnoTreeListEntry* pParentEntry );
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UnoTreeListEntry* createEntry( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& xNode, UnoTreeListEntry* pParent, sal_uLong nPos = LIST_APPEND );
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bool updateEntry( UnoTreeListEntry* pEntry );
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void updateTree( const ::com::sun::star::awt::tree::TreeDataModelEvent& rEvent, bool bRecursive );
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void updateNode( UnoTreeListBoxImpl& rTree, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& xNode, bool bRecursive );
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void updateChildNodes( UnoTreeListBoxImpl& rTree, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& xParentNode, UnoTreeListEntry* pParentEntry );
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OUString getEntryString( const ::com::sun::star::uno::Any& rValue );
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UnoTreeListBoxImpl& getTreeListBoxOrThrow() const throw (::com::sun::star::uno::RuntimeException );
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void ChangeNodesSelection( const ::com::sun::star::uno::Any& rSelection, bool bSelect, bool bSetSelection ) throw( ::com::sun::star::uno::RuntimeException, ::com::sun::star::lang::IllegalArgumentException );
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void onChangeDataModel( UnoTreeListBoxImpl& rTree, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeDataModel >& xDataModel );
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void onSelectionChanged();
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void onRequestChildNodes( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& xNode );
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bool onExpanding( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& xNode, bool bExpanding );
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void onExpanded( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& xNode, bool bExpanding );
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void onChangeRootDisplayed( sal_Bool bIsRootDisplayed );
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void addEntry( UnoTreeListEntry* pEntry );
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void removeEntry( UnoTreeListEntry* pEntry );
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bool loadImage( const OUString& rURL, Image& rImage );
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private:
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::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeDataModel >mxDataModel;
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TreeSelectionListenerMultiplexer maSelectionListeners;
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TreeExpansionListenerMultiplexer maTreeExpansionListeners;
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TreeEditListenerMultiplexer maTreeEditListeners;
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sal_Bool mbIsRootDisplayed;
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UnoTreeListBoxImpl* mpTreeImpl;
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sal_Int32 mnEditLock;
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OUString msDefaultCollapsedGraphicURL;
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OUString msDefaultExpandedGraphicURL;
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Image maDefaultExpandedImage;
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Image maDefaultCollapsedImage;
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TreeNodeMap* mpTreeNodeMap;
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::com::sun::star::uno::Reference< ::com::sun::star::graphic::XGraphicProvider > mxGraphicProvider;
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};
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#endif // INCLUDED_SVTOOLS_SOURCE_UNO_TREECONTROLPEER_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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