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 #ifndef SVTOOLS_FIXEDHYPER_HXX 24 #define SVTOOLS_FIXEDHYPER_HXX 25 26 #include "svtools/svtdllapi.h" 27 28 #include <toolkit/helper/fixedhyperbase.hxx> 29 30 //......................................................................... 31 namespace svt 32 { 33 //......................................................................... 34 35 //===================================================================== 36 //= FixedHyperlink 37 //===================================================================== 38 class SVT_DLLPUBLIC FixedHyperlink : public ::toolkit::FixedHyperlinkBase 39 { 40 private: 41 long m_nTextLen; 42 Pointer m_aOldPointer; 43 Link m_aClickHdl; 44 String m_sURL; 45 46 /** initializes the font (link color and underline). 47 48 Called by the Ctors. 49 */ 50 void Initialize(); 51 52 protected: 53 /** overwrites Window::MouseMove(). 54 55 Changes the pointer only over the text. 56 */ 57 virtual void MouseMove( const MouseEvent& rMEvt ); 58 59 /** overwrites Window::MouseButtonUp(). 60 61 Calls the set link if the mouse is over the text. 62 */ 63 virtual void MouseButtonUp( const MouseEvent& rMEvt ); 64 65 /** overwrites Window::RequestHelp(). 66 67 Shows tooltip only if the mouse is over the text. 68 */ 69 virtual void RequestHelp( const HelpEvent& rHEvt ); 70 71 public: 72 /** ctors 73 74 With ResId or WinBits. 75 */ 76 FixedHyperlink( Window* pParent, const ResId& rId ); 77 FixedHyperlink( Window* pParent, WinBits nWinStyle = 0 ); 78 79 /** dtor 80 81 */ 82 virtual ~FixedHyperlink(); 83 84 /** overwrites Window::GetFocus(). 85 86 Changes the color of the text and shows a focus rectangle. 87 */ 88 virtual void GetFocus(); 89 90 /** overwrites Window::LoseFocus(). 91 92 Changes the color of the text and hides the focus rectangle. 93 */ 94 virtual void LoseFocus(); 95 96 /** overwrites Window::KeyInput(). 97 98 KEY_RETURN and KEY_SPACE calls the link handler. 99 */ 100 virtual void KeyInput( const KeyEvent& rKEvt ); 101 102 /** sets <member>m_aClickHdl</member> with <arg>rLink</arg>. 103 104 <member>m_aClickHdl</member> is called if the text is clicked. 105 */ SetClickHdl(const Link & rLink)106 inline void SetClickHdl( const Link& rLink ) { m_aClickHdl = rLink; } 107 108 /** returns <member>m_aClickHdl</member>. 109 110 @return 111 <member>m_aClickHdl</member> 112 */ GetClickHdl() const113 inline const Link& GetClickHdl() const { return m_aClickHdl; } 114 115 // ::toolkit::FixedHyperbaseLink 116 117 /** sets the URL of the hyperlink and uses it as tooltip. */ 118 virtual void SetURL( const String& rNewURL ); 119 120 /** returns the URL of the hyperlink. 121 122 @return 123 <member>m_sURL</member> 124 */ 125 virtual String GetURL() const; 126 127 /** sets new text and recalculates the text length. */ 128 virtual void SetDescription( const String& rNewDescription ); 129 }; 130 131 //===================================================================== 132 //= FixedHyperlinkImage 133 //===================================================================== 134 class SVT_DLLPUBLIC FixedHyperlinkImage : public FixedImage 135 { 136 private: 137 Pointer m_aOldPointer; 138 Link m_aClickHdl; 139 String m_sURL; 140 141 /** initializes the font (link color and underline). 142 143 Called by the Ctors. 144 */ 145 void Initialize(); 146 147 protected: 148 /** overwrites Window::MouseMove(). 149 150 Changes the pointer only over the text. 151 */ 152 virtual void MouseMove( const MouseEvent& rMEvt ); 153 154 /** overwrites Window::MouseButtonUp(). 155 156 Calls the set link if the mouse is over the text. 157 */ 158 virtual void MouseButtonUp( const MouseEvent& rMEvt ); 159 160 /** overwrites Window::RequestHelp(). 161 162 Shows tooltip only if the mouse is over the text. 163 */ 164 virtual void RequestHelp( const HelpEvent& rHEvt ); 165 166 public: 167 /** ctors 168 169 With ResId or WinBits. 170 */ 171 FixedHyperlinkImage( Window* pParent, const ResId& rId ); 172 FixedHyperlinkImage( Window* pParent, WinBits nWinStyle = 0 ); 173 174 /** dtor 175 176 */ 177 virtual ~FixedHyperlinkImage(); 178 179 /** overwrites Window::GetFocus(). 180 181 Changes the color of the text and shows a focus rectangle. 182 */ 183 virtual void GetFocus(); 184 185 /** overwrites Window::LoseFocus(). 186 187 Changes the color of the text and hides the focus rectangle. 188 */ 189 virtual void LoseFocus(); 190 191 /** overwrites Window::KeyInput(). 192 193 KEY_RETURN and KEY_SPACE calls the link handler. 194 */ 195 virtual void KeyInput( const KeyEvent& rKEvt ); 196 197 /** sets <member>m_aClickHdl</member> with <arg>rLink</arg>. 198 199 <member>m_aClickHdl</member> is called if the text is clicked. 200 */ SetClickHdl(const Link & rLink)201 inline void SetClickHdl( const Link& rLink ) { m_aClickHdl = rLink; } 202 203 /** returns <member>m_aClickHdl</member>. 204 205 @return 206 <member>m_aClickHdl</member> 207 */ GetClickHdl() const208 inline const Link& GetClickHdl() const { return m_aClickHdl; } 209 210 // ::toolkit::FixedHyperbaseLink 211 212 /** sets the URL of the hyperlink and uses it as tooltip. */ 213 virtual void SetURL( const String& rNewURL ); 214 215 /** returns the URL of the hyperlink. 216 217 @return 218 <member>m_sURL</member> 219 */ 220 virtual String GetURL() const; 221 }; 222 //......................................................................... 223 } // namespace svt 224 //......................................................................... 225 226 #endif 227 228