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 //*************************************************************************** 25 // comment: Step 1: get the Desktop object from the office 26 // Step 2: open an empty text document 27 // Step 3: enter a example text 28 // Step 4: get some text attributes 29 // Step 5: check the PropertyState from the selection 30 // 31 // Chapter 4.1.4 Hard formatting 32 //*************************************************************************** 33 34 import com.sun.star.uno.UnoRuntime; 35 36 public class HardFormatting { 37 38 public static void main(String args[]) { 39 // You need the desktop to create a document 40 // The getDesktop method does the UNO bootstrapping, gets the 41 // remote servie manager and the desktop object. 42 com.sun.star.frame.XDesktop xDesktop = null; 43 xDesktop = getDesktop(); 44 45 try { 46 // create text document 47 com.sun.star.text.XTextDocument xTextDocument = null; 48 xTextDocument = createTextdocument(xDesktop); 49 50 // the text interface contains all methods and properties to 51 // manipulate the content from a text document 52 com.sun.star.text.XText xText = null; 53 xText = xTextDocument.getText(); 54 55 String sMyText = "A very short paragraph for illustration only"; 56 57 // you can travel with the cursor throught the text document. 58 // you travel only at the model, not at the view. The cursor that you can 59 // see on the document doesn't change the position 60 com.sun.star.text.XTextCursor xTextCursor = null; 61 xTextCursor = (com.sun.star.text.XTextCursor) 62 xTextDocument.getText().createTextCursor(); 63 64 xText.insertString( xTextCursor, "Headline", false ); 65 xText.insertControlCharacter(xTextCursor, 66 com.sun.star.text.ControlCharacter.PARAGRAPH_BREAK, false); 67 68 xText.insertString(xTextCursor, sMyText, false); 69 70 com.sun.star.text.XTextRange xTextRange = null; 71 com.sun.star.beans.XPropertySet xPropertySet = null; 72 73 // BEGIN: 'Hard formatting' 74 // the text range not the cursor contains the 'parastyle' property 75 xTextRange = xText.getEnd(); 76 xPropertySet = (com.sun.star.beans.XPropertySet) 77 UnoRuntime.queryInterface( 78 com.sun.star.beans.XPropertySet.class, xTextRange); 79 80 // create a paragraph cursor to travel throught the paragraphs 81 com.sun.star.text.XParagraphCursor xParagraphCursor = null; 82 xParagraphCursor = (com.sun.star.text.XParagraphCursor) 83 UnoRuntime.queryInterface( 84 com.sun.star.text.XParagraphCursor.class, xTextRange); 85 86 xParagraphCursor.gotoStart( false ); 87 xParagraphCursor.gotoEndOfParagraph( true ); 88 xTextRange = xParagraphCursor.getText().getStart(); 89 90 // create a WordCursor to travel into the paragraph 91 com.sun.star.text.XWordCursor xWordCursor = null; 92 xWordCursor = (com.sun.star.text.XWordCursor) UnoRuntime.queryInterface( 93 com.sun.star.text.XWordCursor.class, xTextRange); 94 95 // the PropertySet from the cursor contains the text attributes 96 xPropertySet = (com.sun.star.beans.XPropertySet) 97 UnoRuntime.queryInterface( 98 com.sun.star.beans.XPropertySet.class, xWordCursor); 99 System.out.println( 100 "Parastyle : " 101 +xPropertySet.getPropertyValue("ParaStyleName").toString() 102 + "\nFontname : " 103 + xPropertySet.getPropertyValue("CharFontName").toString() 104 + "\nWeight : " 105 + xPropertySet.getPropertyValue("CharWeight").toString() ); 106 107 xWordCursor.gotoNextWord(false); 108 xWordCursor.gotoNextWord(false); 109 xWordCursor.gotoEndOfWord(true); 110 111 xPropertySet = (com.sun.star.beans.XPropertySet) 112 UnoRuntime.queryInterface( 113 com.sun.star.beans.XPropertySet.class, xWordCursor); 114 xPropertySet.setPropertyValue("CharWeight", 115 new Float(com.sun.star.awt.FontWeight.BOLD)); 116 xPropertySet.setPropertyValue("CharColor", new Integer( 255 ) ); 117 118 System.out.println( 119 "Parastyle : " 120 + xPropertySet.getPropertyValue("ParaStyleName").toString() 121 + "\nFontname : " 122 + xPropertySet.getPropertyValue("CharFontName").toString() 123 + "\nWeight : " 124 + xPropertySet.getPropertyValue("CharWeight").toString() ); 125 126 // the PropertyState contains information where the attribute is set, 127 // is a text part hard formated or not. 128 com.sun.star.beans.XPropertyState xPropertyState = null; 129 xPropertyState = (com.sun.star.beans.XPropertyState) 130 UnoRuntime.queryInterface( 131 com.sun.star.beans.XPropertyState.class, xWordCursor); 132 133 com.sun.star.beans.PropertyState xPropertyStateValue = 134 xPropertyState.getPropertyState("CharWeight"); 135 136 checkPropertyState( xWordCursor, xPropertyStateValue ); 137 138 xWordCursor.goRight( (short) 3 , true ); 139 xPropertyStateValue = xPropertyState.getPropertyState("CharWeight"); 140 141 System.out.println("Increase the selection with three characters"); 142 checkPropertyState(xWordCursor, xPropertyStateValue); 143 144 xPropertyState.setPropertyToDefault("CharWeight"); 145 146 System.out.println("Set the default value on the selection"); 147 xPropertyStateValue = xPropertyState.getPropertyState("CharWeight"); 148 checkPropertyState(xWordCursor, xPropertyStateValue); 149 150 // END: 'Hard formatting' Section from the Cookbook 151 } 152 catch( Exception e) { 153 e.printStackTrace(System.err); 154 System.exit(1); 155 } 156 157 158 System.out.println("Done"); 159 160 System.exit(0); 161 162 } 163 164 165 public static void checkPropertyState( 166 com.sun.star.text.XWordCursor xWordCursor, 167 com.sun.star.beans.PropertyState xPropertyStateValue ) 168 { 169 switch( xPropertyStateValue.getValue() ) { 170 case com.sun.star.beans.PropertyState.DIRECT_VALUE_value: { 171 System.out.println( "-> The selection '" 172 + xWordCursor.getString() 173 + "' completly hard formated" ); 174 break; 175 } 176 177 case com.sun.star.beans.PropertyState.DEFAULT_VALUE_value: { 178 System.out.println( "-> The selection '" 179 + xWordCursor.getString() 180 + "' isn't hard formated" ); 181 break; 182 } 183 184 case com.sun.star.beans.PropertyState.AMBIGUOUS_VALUE_value: { 185 System.out.println( "-> The selection '" 186 + xWordCursor.getString() 187 + "' isn't completly hard formated" ); 188 break; 189 } 190 191 default: 192 System.out.println( "No PropertyState found" ); 193 } 194 } 195 196 public static com.sun.star.frame.XDesktop getDesktop() { 197 com.sun.star.frame.XDesktop xDesktop = null; 198 com.sun.star.lang.XMultiComponentFactory xMCF = null; 199 200 try { 201 com.sun.star.uno.XComponentContext xContext = null; 202 203 // get the remote office component context 204 xContext = com.sun.star.comp.helper.Bootstrap.bootstrap(); 205 206 // get the remote office service manager 207 xMCF = xContext.getServiceManager(); 208 if( xMCF != null ) { 209 System.out.println("Connected to a running office ..."); 210 211 Object oDesktop = xMCF.createInstanceWithContext( 212 "com.sun.star.frame.Desktop", xContext); 213 xDesktop = (com.sun.star.frame.XDesktop) UnoRuntime.queryInterface( 214 com.sun.star.frame.XDesktop.class, oDesktop); 215 } 216 else 217 System.out.println( "Can't create a desktop. No connection, no remote office servicemanager available!" ); 218 } 219 catch( Exception e) { 220 e.printStackTrace(System.err); 221 System.exit(1); 222 } 223 224 225 return xDesktop; 226 } 227 228 public static com.sun.star.text.XTextDocument createTextdocument( 229 com.sun.star.frame.XDesktop xDesktop ) 230 { 231 com.sun.star.text.XTextDocument aTextDocument = null; 232 233 try { 234 com.sun.star.lang.XComponent xComponent = CreateNewDocument(xDesktop, 235 "swriter"); 236 aTextDocument = (com.sun.star.text.XTextDocument) 237 UnoRuntime.queryInterface( 238 com.sun.star.text.XTextDocument.class, xComponent); 239 } 240 catch( Exception e) { 241 e.printStackTrace(System.err); 242 } 243 244 return aTextDocument; 245 } 246 247 248 protected static com.sun.star.lang.XComponent CreateNewDocument( 249 com.sun.star.frame.XDesktop xDesktop, 250 String sDocumentType ) 251 { 252 String sURL = "private:factory/" + sDocumentType; 253 254 com.sun.star.lang.XComponent xComponent = null; 255 com.sun.star.frame.XComponentLoader xComponentLoader = null; 256 com.sun.star.beans.PropertyValue xValues[] = 257 new com.sun.star.beans.PropertyValue[1]; 258 com.sun.star.beans.PropertyValue xEmptyArgs[] = 259 new com.sun.star.beans.PropertyValue[0]; 260 261 try { 262 xComponentLoader = (com.sun.star.frame.XComponentLoader) 263 UnoRuntime.queryInterface( 264 com.sun.star.frame.XComponentLoader.class, xDesktop); 265 266 xComponent = xComponentLoader.loadComponentFromURL( 267 sURL, "_blank", 0, xEmptyArgs); 268 } 269 catch( Exception e) { 270 e.printStackTrace(System.err); 271 } 272 273 return xComponent ; 274 } 275 } 276