1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef LAYOUT_AWT_VCLXSPLITTER_HXX 25 #define LAYOUT_AWT_VCLXSPLITTER_HXX 26 27 #include <com/sun/star/awt/MaxChildrenException.hpp> 28 #include <com/sun/star/beans/XPropertySet.hpp> 29 #include <comphelper/uno3.hxx> 30 #include <layout/core/box-base.hxx> 31 #include <toolkit/awt/vclxwindow.hxx> 32 33 class Splitter; 34 35 namespace layoutimpl 36 { 37 38 class VCLXSplitter :public VCLXWindow 39 ,public Box_Base 40 { 41 private: 42 VCLXSplitter( const VCLXSplitter& ); // never implemented 43 VCLXSplitter& operator=( const VCLXSplitter& ); // never implemented 44 45 public: 46 VCLXSplitter( bool bHorizontal ); 47 48 protected: 49 ~VCLXSplitter(); 50 51 // XInterface 52 DECLARE_XINTERFACE() 53 54 // XTypeProvider 55 DECLARE_XTYPEPROVIDER() 56 57 // XComponent 58 void SAL_CALL dispose( ); 59 60 // ::com::sun::star::awt::XLayoutContainer 61 virtual void SAL_CALL addChild( 62 const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XLayoutConstrains >& Child ); 63 64 virtual void SAL_CALL allocateArea( const ::com::sun::star::awt::Rectangle &rArea ); 65 66 virtual ::com::sun::star::awt::Size SAL_CALL getMinimumSize(); 67 68 // unimplemented: hasHeightForWidth()69 virtual sal_Bool SAL_CALL hasHeightForWidth() 70 { return false; } getHeightForWidth(sal_Int32)71 virtual sal_Int32 SAL_CALL getHeightForWidth( sal_Int32 /*nWidth*/ ) 72 { return maRequisition.Height; } 73 74 // VclWindowPeer 75 virtual void SAL_CALL setProperty( const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Any& Value ); 76 virtual ::com::sun::star::uno::Any SAL_CALL getProperty( const ::rtl::OUString& PropertyName ); 77 78 // VCLXWindow 79 void ProcessWindowEvent( const VclWindowEvent& _rVclWindowEvent ); 80 81 public: 82 // Maps page ids to child references 83 struct ChildData : public Box_Base::ChildData 84 { 85 sal_Bool mbShrink; 86 ChildData( css::uno::Reference< css::awt::XLayoutConstrains > const& xChild ); 87 }; 88 89 struct ChildProps : public Box_Base::ChildProps 90 { 91 ChildProps( VCLXSplitter::ChildData *pData ); 92 }; 93 94 protected: 95 96 ChildData *createChild( css::uno::Reference< css::awt::XLayoutConstrains > const& xChild ); 97 ChildProps *createChildProps( Box_Base::ChildData* pData ); 98 99 ChildData* getChild( int i ); 100 101 float mnHandleRatio; 102 bool mbHandlePressed; 103 104 DECL_LINK( HandleMovedHdl, Splitter* ); 105 bool mbHorizontal; 106 Splitter *mpSplitter; 107 void ensureSplitter(); 108 }; 109 110 } // namespace layoutimpl 111 112 #endif /* LAYOUT_AWT_VCLXSPLITTER_HXX */ 113