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 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_svx.hxx" 26 #include <svx/ChildrenManager.hxx> 27 #ifndef _SVX_ACCESSIBILITY_CHILDREN_MANAGER_IMPL_HXX 28 #include "ChildrenManagerImpl.hxx" 29 #endif 30 #include <svx/AccessibleShape.hxx> 31 32 using namespace ::com::sun::star; 33 using namespace ::com::sun::star::accessibility; 34 using ::com::sun::star::uno::Reference; 35 36 namespace accessibility { 37 38 39 //===== AccessibleChildrenManager =========================================== 40 41 ChildrenManager::ChildrenManager ( 42 const ::com::sun::star::uno::Reference<XAccessible>& rxParent, 43 const ::com::sun::star::uno::Reference<drawing::XShapes>& rxShapeList, 44 const AccessibleShapeTreeInfo& rShapeTreeInfo, 45 AccessibleContextBase& rContext) 46 : mpImpl (NULL) 47 { 48 mpImpl = new ChildrenManagerImpl (rxParent, rxShapeList, rShapeTreeInfo, rContext); 49 if (mpImpl != NULL) 50 mpImpl->Init (); 51 else 52 throw uno::RuntimeException( 53 ::rtl::OUString::createFromAscii( 54 "ChildrenManager::ChildrenManager can't create implementation object"), NULL); 55 } 56 57 58 59 60 ChildrenManager::~ChildrenManager (void) 61 { 62 if (mpImpl != NULL) 63 mpImpl->dispose(); 64 65 // emtpy 66 OSL_TRACE ("~ChildrenManager"); 67 } 68 69 70 71 72 long ChildrenManager::GetChildCount (void) const throw () 73 { 74 OSL_ASSERT (mpImpl != NULL); 75 return mpImpl->GetChildCount(); 76 } 77 78 79 80 81 ::com::sun::star::uno::Reference<XAccessible> ChildrenManager::GetChild (long nIndex) 82 { 83 OSL_ASSERT (mpImpl != NULL); 84 return mpImpl->GetChild (nIndex); 85 } 86 87 Reference<XAccessible> ChildrenManager::GetChild (const Reference<drawing::XShape>& xShape) 88 { 89 OSL_ASSERT (mpImpl != NULL); 90 return mpImpl->GetChild (xShape); 91 } 92 93 ::com::sun::star::uno::Reference< 94 ::com::sun::star::drawing::XShape> ChildrenManager::GetChildShape(long nIndex) 95 { 96 OSL_ASSERT (mpImpl != NULL); 97 return mpImpl->GetChildShape(nIndex); 98 } 99 100 101 void ChildrenManager::Update (bool bCreateNewObjectsOnDemand) 102 { 103 OSL_ASSERT (mpImpl != NULL); 104 mpImpl->Update (bCreateNewObjectsOnDemand); 105 } 106 107 108 109 110 void ChildrenManager::SetShapeList (const ::com::sun::star::uno::Reference< 111 ::com::sun::star::drawing::XShapes>& xShapeList) 112 { 113 OSL_ASSERT (mpImpl != NULL); 114 mpImpl->SetShapeList (xShapeList); 115 } 116 117 118 119 120 void ChildrenManager::AddAccessibleShape (std::auto_ptr<AccessibleShape> pShape) 121 { 122 OSL_ASSERT (mpImpl != NULL); 123 mpImpl->AddAccessibleShape (pShape); 124 } 125 126 127 128 129 void ChildrenManager::ClearAccessibleShapeList (void) 130 { 131 OSL_ASSERT (mpImpl != NULL); 132 mpImpl->ClearAccessibleShapeList (); 133 } 134 135 136 137 138 void ChildrenManager::SetInfo (AccessibleShapeTreeInfo& rShapeTreeInfo) 139 { 140 OSL_ASSERT (mpImpl != NULL); 141 mpImpl->SetInfo (rShapeTreeInfo); 142 } 143 144 145 146 147 void ChildrenManager::UpdateSelection (void) 148 { 149 OSL_ASSERT (mpImpl != NULL); 150 mpImpl->UpdateSelection (); 151 } 152 153 154 155 156 bool ChildrenManager::HasFocus (void) 157 { 158 OSL_ASSERT (mpImpl != NULL); 159 return mpImpl->HasFocus (); 160 } 161 162 163 164 165 void ChildrenManager::RemoveFocus (void) 166 { 167 OSL_ASSERT (mpImpl != NULL); 168 mpImpl->RemoveFocus (); 169 } 170 171 172 173 174 //===== IAccessibleViewForwarderListener ==================================== 175 void ChildrenManager::ViewForwarderChanged (ChangeType aChangeType, 176 const IAccessibleViewForwarder* pViewForwarder) 177 { 178 OSL_ASSERT (mpImpl != NULL); 179 mpImpl->ViewForwarderChanged (aChangeType, pViewForwarder); 180 } 181 182 183 184 } // end of namespace accessibility 185