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( ) throw(::com::sun::star::uno::RuntimeException); 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 throw (::com::sun::star::uno::RuntimeException, ::com::sun::star::awt::MaxChildrenException); 64 65 virtual void SAL_CALL allocateArea( const ::com::sun::star::awt::Rectangle &rArea ) 66 throw (::com::sun::star::uno::RuntimeException); 67 68 virtual ::com::sun::star::awt::Size SAL_CALL getMinimumSize() 69 throw(::com::sun::star::uno::RuntimeException); 70 71 // unimplemented: hasHeightForWidth()72 virtual sal_Bool SAL_CALL hasHeightForWidth() 73 throw(css::uno::RuntimeException) 74 { return false; } getHeightForWidth(sal_Int32)75 virtual sal_Int32 SAL_CALL getHeightForWidth( sal_Int32 /*nWidth*/ ) 76 throw(css::uno::RuntimeException) 77 { return maRequisition.Height; } 78 79 // VclWindowPeer 80 virtual void SAL_CALL setProperty( const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Any& Value ) throw(::com::sun::star::uno::RuntimeException); 81 virtual ::com::sun::star::uno::Any SAL_CALL getProperty( const ::rtl::OUString& PropertyName ) throw(::com::sun::star::uno::RuntimeException); 82 83 // VCLXWindow 84 void ProcessWindowEvent( const VclWindowEvent& _rVclWindowEvent ); 85 86 public: 87 // Maps page ids to child references 88 struct ChildData : public Box_Base::ChildData 89 { 90 sal_Bool mbShrink; 91 ChildData( css::uno::Reference< css::awt::XLayoutConstrains > const& xChild ); 92 }; 93 94 struct ChildProps : public Box_Base::ChildProps 95 { 96 ChildProps( VCLXSplitter::ChildData *pData ); 97 }; 98 99 protected: 100 101 ChildData *createChild( css::uno::Reference< css::awt::XLayoutConstrains > const& xChild ); 102 ChildProps *createChildProps( Box_Base::ChildData* pData ); 103 104 ChildData* getChild( int i ); 105 106 float mnHandleRatio; 107 bool mbHandlePressed; 108 109 DECL_LINK( HandleMovedHdl, Splitter* ); 110 bool mbHorizontal; 111 Splitter *mpSplitter; 112 void ensureSplitter(); 113 }; 114 115 } // namespace layoutimpl 116 117 #endif /* LAYOUT_AWT_VCLXSPLITTER_HXX */ 118