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 _SVDOUNO_HXX 25 #define _SVDOUNO_HXX 26 27 #include <com/sun/star/awt/XControlModel.hpp> 28 #include <com/sun/star/awt/XControl.hpp> 29 #ifndef _COM_SUN_STAR_AWT_XMULTISERVICEFACTORY_HPP_ 30 #include <com/sun/star/lang/XMultiServiceFactory.hpp> 31 #endif 32 #include <com/sun/star/awt/XControlContainer.hpp> 33 #include "svx/svxdllapi.h" 34 #include <svx/svdorect.hxx> 35 36 //************************************************************ 37 // Vorausdeklarationen 38 //************************************************************ 39 40 class SdrView; 41 class SdrPageWindow; 42 class SdrControlEventListenerImpl; 43 44 namespace sdr { namespace contact { 45 class ViewContactOfUnoControl; 46 }} 47 48 //************************************************************ 49 // SdrUnoObj 50 //************************************************************ 51 52 struct SdrUnoObjDataHolder; 53 class SVX_DLLPUBLIC SdrUnoObj : public SdrRectObj 54 { 55 friend class SdrPageView; 56 friend class SdrControlEventListenerImpl; 57 58 SdrUnoObjDataHolder* m_pImpl; 59 60 String aUnoControlModelTypeName; 61 String aUnoControlTypeName; 62 sal_Bool bOwnUnoControlModel; 63 64 protected: 65 ::com::sun::star::uno::Reference< com::sun::star::awt::XControlModel > xUnoControlModel; // kann auch von aussen gesetzt werden 66 67 private: 68 SVX_DLLPRIVATE void CreateUnoControlModel(const String& rModelName); 69 SVX_DLLPRIVATE void CreateUnoControlModel(const String& rModelName, 70 const ::com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >& rxSFac ); 71 72 public: 73 TYPEINFO(); 74 75 SdrUnoObj(const String& rModelName, sal_Bool bOwnsModel = sal_True); 76 SdrUnoObj(const String& rModelName, 77 const ::com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >& rxSFac, 78 sal_Bool bOwnsModel = sal_True); 79 virtual ~SdrUnoObj(); 80 81 virtual void SetPage(SdrPage* pNewPage); 82 virtual void SetModel(SdrModel* pModel); 83 84 virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const; 85 virtual sal_uInt16 GetObjIdentifier() const; 86 87 virtual void operator = (const SdrObject& rObj); 88 virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact); 89 virtual void NbcSetLayer(SdrLayerID nLayer); 90 91 // SpecialDrag support 92 virtual bool hasSpecialDrag() const; 93 94 // FullDrag support 95 virtual bool supportsFullDrag() const; 96 virtual SdrObject* getFullDragClone() const; 97 98 virtual void TakeObjNameSingul(XubString& rName) const; 99 virtual void TakeObjNamePlural(XubString& rName) const; 100 101 virtual void SetContextWritingMode( const sal_Int16 _nContextWritingMode ); 102 GetUnoControlModel() const103 ::com::sun::star::uno::Reference< com::sun::star::awt::XControlModel > GetUnoControlModel() const {return xUnoControlModel;} 104 ::com::sun::star::uno::Reference< com::sun::star::awt::XControl > GetUnoControl(const SdrView& _rView, const OutputDevice& _rOut) const; 105 106 /** retrieves a temporary XControl instance for a given output device 107 108 The method GetUnoControl, used to retrieve the XControl whose parent is a given device, only works 109 if the SdrUnoObj has already been painted at least once onto this device. However, there are valid 110 scenarios where you need certain information on how a control is painted onto a window, without 111 actually painting it. For example, you might be interested in the DeviceInfo of an UNO control. 112 113 For those cases, you can ontain an XControl which behaves as the control which *would* be used to 114 paint onto a window. 115 116 @param _rWindow 117 the window for which should act as parent for the temporary control 118 @param _inout_ControlContainer 119 the control container belonging to the window, necessary as context 120 for the newly created control. A control container is usually created by calling 121 VCLUnoHelper::CreateControlContainer. 122 If _inout_ControlContainer is <NULL/>, it will be created internally, and passed to the caller. 123 In this case, the caller also takes ownership of the control container, and is responsible for 124 disposing it when not needed anymore. 125 @return 126 The requested control. This control is temporary only, and the caller is responsible for it. 127 In particular, the caller is required to dispose it when it's not needed anymore. 128 129 */ 130 ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControl > 131 GetTemporaryControlForWindow( 132 const Window& _rWindow, 133 ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlContainer >& _inout_ControlContainer 134 ) const; 135 GetUnoControlModelTypeName() const136 const String& GetUnoControlModelTypeName() const { return aUnoControlTypeName; } GetUnoControlTypeName() const137 const String& GetUnoControlTypeName() const { return aUnoControlTypeName; } 138 139 virtual void SetUnoControlModel( const ::com::sun::star::uno::Reference< com::sun::star::awt::XControlModel >& xModel ); 140 141 protected: 142 // SdrObject overridables 143 virtual ::sdr::contact::ViewContact* CreateObjectSpecificViewContact(); 144 145 private: 146 /** retrieves the typed ViewContact for the object 147 @param _out_rpContact 148 Upon successfull return, ->_out_rpContact contains the ViewContact. 149 @return 150 <TRUE/> if and only if the contact was successfully retrieved. In this case, 151 ->_out_rpContact contains a pointer to this contact. 152 A failure to retrieve the contact object fires an assertion in non-product builds. 153 */ 154 SVX_DLLPRIVATE bool impl_getViewContact( ::sdr::contact::ViewContactOfUnoControl*& _out_rpContact ) const; 155 }; 156 157 158 #endif // _SVDOUNO_HXX 159 160