1*01aa44aaSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*01aa44aaSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*01aa44aaSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*01aa44aaSAndrew Rist * distributed with this work for additional information 6*01aa44aaSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*01aa44aaSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*01aa44aaSAndrew Rist * "License"); you may not use this file except in compliance 9*01aa44aaSAndrew Rist * with the License. You may obtain a copy of the License at 10*01aa44aaSAndrew Rist * 11*01aa44aaSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*01aa44aaSAndrew Rist * 13*01aa44aaSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*01aa44aaSAndrew Rist * software distributed under the License is distributed on an 15*01aa44aaSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*01aa44aaSAndrew Rist * KIND, either express or implied. See the License for the 17*01aa44aaSAndrew Rist * specific language governing permissions and limitations 18*01aa44aaSAndrew Rist * under the License. 19*01aa44aaSAndrew Rist * 20*01aa44aaSAndrew Rist *************************************************************/ 21*01aa44aaSAndrew Rist 22*01aa44aaSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef _TREE_CONTROL_PEER_HXX_ 25cdf0e10cSrcweir #define _TREE_CONTROL_PEER_HXX_ 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include <com/sun/star/awt/tree/XTreeControl.hpp> 28cdf0e10cSrcweir #include <com/sun/star/awt/tree/XTreeDataModel.hpp> 29cdf0e10cSrcweir #include <com/sun/star/graphic/XGraphicProvider.hpp> 30cdf0e10cSrcweir 31cdf0e10cSrcweir #include <toolkit/awt/vclxwindow.hxx> 32cdf0e10cSrcweir #include <toolkit/awt/vclxwindows.hxx> 33cdf0e10cSrcweir 34cdf0e10cSrcweir #include <vcl/image.hxx> 35cdf0e10cSrcweir 36cdf0e10cSrcweir //#include <comphelper/uno3.hxx> 37cdf0e10cSrcweir #include <cppuhelper/implbase2.hxx> 38cdf0e10cSrcweir 39cdf0e10cSrcweir 40cdf0e10cSrcweir class UnoTreeListEntry; 41cdf0e10cSrcweir class TreeControlPeer; 42cdf0e10cSrcweir class UnoTreeListBoxImpl; 43cdf0e10cSrcweir class TreeNodeMap; 44cdf0e10cSrcweir 45cdf0e10cSrcweir // ---------------------------------------------------- 46cdf0e10cSrcweir // class TreeControlPeer 47cdf0e10cSrcweir // ---------------------------------------------------- 48cdf0e10cSrcweir class TreeControlPeer : public ::cppu::ImplInheritanceHelper2< VCLXWindow, ::com::sun::star::awt::tree::XTreeControl, ::com::sun::star::awt::tree::XTreeDataModelListener > 49cdf0e10cSrcweir { 50cdf0e10cSrcweir friend class UnoTreeListBoxImpl; 51cdf0e10cSrcweir friend class UnoTreeListEntry; 52cdf0e10cSrcweir public: 53cdf0e10cSrcweir TreeControlPeer(); 54cdf0e10cSrcweir virtual ~TreeControlPeer(); 55cdf0e10cSrcweir 56cdf0e10cSrcweir Window* createVclControl( Window* pParent, sal_Int64 nWinStyle ); 57cdf0e10cSrcweir 58cdf0e10cSrcweir // VCLXWindow 59cdf0e10cSrcweir virtual void SetWindow( Window* pWindow ); 60cdf0e10cSrcweir 61cdf0e10cSrcweir // ::com::sun::star::view::XSelectionSupplier 62cdf0e10cSrcweir virtual ::sal_Bool SAL_CALL select( const ::com::sun::star::uno::Any& xSelection ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 63cdf0e10cSrcweir virtual ::com::sun::star::uno::Any SAL_CALL getSelection( ) throw (::com::sun::star::uno::RuntimeException); 64cdf0e10cSrcweir virtual void SAL_CALL addSelectionChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener ) throw (::com::sun::star::uno::RuntimeException); 65cdf0e10cSrcweir virtual void SAL_CALL removeSelectionChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener ) throw (::com::sun::star::uno::RuntimeException); 66cdf0e10cSrcweir 67cdf0e10cSrcweir // ::com::sun::star::view::XMultiSelectionSupplier 68cdf0e10cSrcweir virtual ::sal_Bool SAL_CALL addSelection( const ::com::sun::star::uno::Any& Selection ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 69cdf0e10cSrcweir virtual void SAL_CALL removeSelection( const ::com::sun::star::uno::Any& Selection ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 70cdf0e10cSrcweir virtual void SAL_CALL clearSelection( ) throw (::com::sun::star::uno::RuntimeException); 71cdf0e10cSrcweir virtual ::sal_Int32 SAL_CALL getSelectionCount( ) throw (::com::sun::star::uno::RuntimeException); 72cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumeration > SAL_CALL createSelectionEnumeration( ) throw (::com::sun::star::uno::RuntimeException); 73cdf0e10cSrcweir virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumeration > SAL_CALL createReverseSelectionEnumeration( ) throw (::com::sun::star::uno::RuntimeException); 74cdf0e10cSrcweir 75cdf0e10cSrcweir // ::com::sun::star::awt::XTreeControl 76cdf0e10cSrcweir virtual ::rtl::OUString SAL_CALL getDefaultExpandedGraphicURL() throw (::com::sun::star::uno::RuntimeException); 77cdf0e10cSrcweir virtual void SAL_CALL setDefaultExpandedGraphicURL( const ::rtl::OUString& _defaultexpandedgraphicurl ) throw (::com::sun::star::uno::RuntimeException); 78cdf0e10cSrcweir virtual ::rtl::OUString SAL_CALL getDefaultCollapsedGraphicURL() throw (::com::sun::star::uno::RuntimeException); 79cdf0e10cSrcweir virtual void SAL_CALL setDefaultCollapsedGraphicURL( const ::rtl::OUString& _defaultcollapsedgraphicurl ) throw (::com::sun::star::uno::RuntimeException); 80cdf0e10cSrcweir 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); 81cdf0e10cSrcweir 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); 82cdf0e10cSrcweir 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); 83cdf0e10cSrcweir 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); 84cdf0e10cSrcweir 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); 85cdf0e10cSrcweir 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); 86cdf0e10cSrcweir virtual void SAL_CALL addTreeExpansionListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeExpansionListener >& Listener ) throw (::com::sun::star::uno::RuntimeException); 87cdf0e10cSrcweir virtual void SAL_CALL removeTreeExpansionListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeExpansionListener >& Listener ) throw (::com::sun::star::uno::RuntimeException); 88cdf0e10cSrcweir 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); 89cdf0e10cSrcweir 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); 90cdf0e10cSrcweir 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); 91cdf0e10cSrcweir virtual ::sal_Bool SAL_CALL isEditing( ) throw (::com::sun::star::uno::RuntimeException); 92cdf0e10cSrcweir virtual ::sal_Bool SAL_CALL stopEditing( ) throw (::com::sun::star::uno::RuntimeException); 93cdf0e10cSrcweir virtual void SAL_CALL cancelEditing( ) throw (::com::sun::star::uno::RuntimeException); 94cdf0e10cSrcweir 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); 95cdf0e10cSrcweir virtual void SAL_CALL addTreeEditListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeEditListener >& Listener ) throw (::com::sun::star::uno::RuntimeException); 96cdf0e10cSrcweir virtual void SAL_CALL removeTreeEditListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeEditListener >& Listener ) throw (::com::sun::star::uno::RuntimeException); 97cdf0e10cSrcweir 98cdf0e10cSrcweir // ::com::sun::star::awt::tree::TreeDataModelListener 99cdf0e10cSrcweir virtual void SAL_CALL treeNodesChanged( const ::com::sun::star::awt::tree::TreeDataModelEvent& aEvent ) throw (::com::sun::star::uno::RuntimeException); 100cdf0e10cSrcweir virtual void SAL_CALL treeNodesInserted( const ::com::sun::star::awt::tree::TreeDataModelEvent& aEvent ) throw (::com::sun::star::uno::RuntimeException); 101cdf0e10cSrcweir virtual void SAL_CALL treeNodesRemoved( const ::com::sun::star::awt::tree::TreeDataModelEvent& aEvent ) throw (::com::sun::star::uno::RuntimeException); 102cdf0e10cSrcweir virtual void SAL_CALL treeStructureChanged( const ::com::sun::star::awt::tree::TreeDataModelEvent& aEvent ) throw (::com::sun::star::uno::RuntimeException); 103cdf0e10cSrcweir 104cdf0e10cSrcweir // XEventListener 105cdf0e10cSrcweir void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw(::com::sun::star::uno::RuntimeException); 106cdf0e10cSrcweir 107cdf0e10cSrcweir // ::com::sun::star::awt::XLayoutConstrains 108cdf0e10cSrcweir ::com::sun::star::awt::Size SAL_CALL getMinimumSize() throw(::com::sun::star::uno::RuntimeException); 109cdf0e10cSrcweir ::com::sun::star::awt::Size SAL_CALL getPreferredSize() throw(::com::sun::star::uno::RuntimeException); 110cdf0e10cSrcweir ::com::sun::star::awt::Size SAL_CALL calcAdjustedSize( const ::com::sun::star::awt::Size& aNewSize ) throw(::com::sun::star::uno::RuntimeException); 111cdf0e10cSrcweir 112cdf0e10cSrcweir // ::com::sun::star::awt::XVclWindowPeer 113cdf0e10cSrcweir void SAL_CALL setProperty( const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Any& Value ) throw(::com::sun::star::uno::RuntimeException); 114cdf0e10cSrcweir ::com::sun::star::uno::Any SAL_CALL getProperty( const ::rtl::OUString& PropertyName ) throw(::com::sun::star::uno::RuntimeException); 115cdf0e10cSrcweir 116cdf0e10cSrcweir private: 117cdf0e10cSrcweir UnoTreeListEntry* getEntry( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& xNode, bool bThrow = true ) throw (::com::sun::star::lang::IllegalArgumentException ); 118cdf0e10cSrcweir 119cdf0e10cSrcweir void disposeControl(); 120cdf0e10cSrcweir 121cdf0e10cSrcweir bool onEditingEntry( UnoTreeListEntry* pEntry ); 122cdf0e10cSrcweir bool onEditedEntry( UnoTreeListEntry* pEntry, const XubString& rNewText ); 123cdf0e10cSrcweir 124cdf0e10cSrcweir void eraseTree( UnoTreeListBoxImpl& rTree ); 125cdf0e10cSrcweir void fillTree( UnoTreeListBoxImpl& rTree, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeDataModel >& xDataModel ); 126cdf0e10cSrcweir void addNode( UnoTreeListBoxImpl& rTree, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& xNode, UnoTreeListEntry* pParentEntry ); 127cdf0e10cSrcweir 128cdf0e10cSrcweir UnoTreeListEntry* createEntry( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& xNode, UnoTreeListEntry* pParent, sal_uLong nPos = LIST_APPEND ); 129cdf0e10cSrcweir bool updateEntry( UnoTreeListEntry* pEntry ); 130cdf0e10cSrcweir 131cdf0e10cSrcweir void updateTree( const ::com::sun::star::awt::tree::TreeDataModelEvent& rEvent, bool bRecursive ); 132cdf0e10cSrcweir void updateNode( UnoTreeListBoxImpl& rTree, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& xNode, bool bRecursive ); 133cdf0e10cSrcweir void updateChildNodes( UnoTreeListBoxImpl& rTree, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& xParentNode, UnoTreeListEntry* pParentEntry ); 134cdf0e10cSrcweir 135cdf0e10cSrcweir ::rtl::OUString getEntryString( const ::com::sun::star::uno::Any& rValue ); 136cdf0e10cSrcweir 137cdf0e10cSrcweir UnoTreeListBoxImpl& getTreeListBoxOrThrow() const throw (::com::sun::star::uno::RuntimeException ); 138cdf0e10cSrcweir void ChangeNodesSelection( const ::com::sun::star::uno::Any& rSelection, bool bSelect, bool bSetSelection ) throw( ::com::sun::star::uno::RuntimeException, ::com::sun::star::lang::IllegalArgumentException ); 139cdf0e10cSrcweir 140cdf0e10cSrcweir void onChangeDataModel( UnoTreeListBoxImpl& rTree, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeDataModel >& xDataModel ); 141cdf0e10cSrcweir 142cdf0e10cSrcweir void onSelectionChanged(); 143cdf0e10cSrcweir void onRequestChildNodes( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& xNode ); 144cdf0e10cSrcweir bool onExpanding( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& xNode, bool bExpanding ); 145cdf0e10cSrcweir void onExpanded( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& xNode, bool bExpanding ); 146cdf0e10cSrcweir 147cdf0e10cSrcweir void onChangeRootDisplayed( sal_Bool bIsRootDisplayed ); 148cdf0e10cSrcweir 149cdf0e10cSrcweir void addEntry( UnoTreeListEntry* pEntry ); 150cdf0e10cSrcweir void removeEntry( UnoTreeListEntry* pEntry ); 151cdf0e10cSrcweir 152cdf0e10cSrcweir bool loadImage( const ::rtl::OUString& rURL, Image& rImage ); 153cdf0e10cSrcweir 154cdf0e10cSrcweir private: 155cdf0e10cSrcweir ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeDataModel >mxDataModel; 156cdf0e10cSrcweir TreeSelectionListenerMultiplexer maSelectionListeners; 157cdf0e10cSrcweir TreeExpansionListenerMultiplexer maTreeExpansionListeners; 158cdf0e10cSrcweir TreeEditListenerMultiplexer maTreeEditListeners; 159cdf0e10cSrcweir sal_Bool mbIsRootDisplayed; 160cdf0e10cSrcweir UnoTreeListBoxImpl* mpTreeImpl; 161cdf0e10cSrcweir sal_Int32 mnEditLock; 162cdf0e10cSrcweir ::rtl::OUString msDefaultCollapsedGraphicURL; 163cdf0e10cSrcweir ::rtl::OUString msDefaultExpandedGraphicURL; 164cdf0e10cSrcweir Image maDefaultExpandedImage; 165cdf0e10cSrcweir Image maDefaultCollapsedImage; 166cdf0e10cSrcweir TreeNodeMap* mpTreeNodeMap; 167cdf0e10cSrcweir ::com::sun::star::uno::Reference< ::com::sun::star::graphic::XGraphicProvider > mxGraphicProvider; 168cdf0e10cSrcweir }; 169cdf0e10cSrcweir 170cdf0e10cSrcweir #endif // _TREE_CONTROL_PEER_HXX_ 171