odk/examples/java/Text/WriterSelector.java

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  34
  35 import com.sun.star.uno.UnoRuntime;
  36
  37 /** This class gives you information on the selected objects (text range, text
  38  * frame, or graphics) at an OpenOffice.org Server. The Office must be started in
  39  * advance and you must have selected something (text, graphics, ...)
  40  */
  41 public class WriterSelector {
  42     /**
  43      * @param args No arguments.
  44      */
  45     public static void main(String args[]) {
  46         com.sun.star.uno.XComponentContext xContext = null;
  47
  48         try {
  49
  50             // bootstrap UNO and get the remote component context. The context can
  51             // be used to get the service manager
  52             xContext = com.sun.star.comp.helper.Bootstrap.bootstrap();
  53             System.out.println("Connected to a running office ...");
  54
  55             // get the remote office service manager
  56             com.sun.star.lang.XMultiComponentFactory xMCF =
  57                 xContext.getServiceManager();
  58
  59             // get a new instance of the desktop
  60             com.sun.star.frame.XDesktop xDesktop = UnoRuntime.queryInterface(com.sun.star.frame.XDesktop.class,
  61                 xMCF.createInstanceWithContext("com.sun.star.frame.Desktop",
  62                                                xContext ) );
  63
  64             com.sun.star.frame.XComponentLoader xCompLoader =
  65                 UnoRuntime.queryInterface(
  66                 com.sun.star.frame.XComponentLoader.class, xDesktop);
  67
  68             com.sun.star.lang.XComponent xComponent =
  69                 xCompLoader.loadComponentFromURL("private:factory/swriter",
  70                     "_blank", 0, new com.sun.star.beans.PropertyValue[0]);
  71             {
  72             com.sun.star.text.XTextDocument xDoc =UnoRuntime.queryInterface(com.sun.star.text.XTextDocument.class,
  73                                       xComponent);
  74             xDoc.getText().setString("Please select something in this text and press then \"return\" in the shell where you have started the example.\n");
  75
  76             // ensure that the document content is optimal visible
  77             com.sun.star.frame.XModel xModel =
  78                 UnoRuntime.queryInterface(
  79                 com.sun.star.frame.XModel.class, xDoc);
  80
  81             com.sun.star.view.XViewSettingsSupplier xViewSettings =
  82                 UnoRuntime.queryInterface(
  83                 com.sun.star.view.XViewSettingsSupplier.class, xModel.getCurrentController());
  84             xViewSettings.getViewSettings().setPropertyValue(
  85                 "ZoomType", Short.valueOf((short)0));
  86             }
  87             // test document will be closed later
  88
  89             System.out.println("\nPlease select something in the test document and press then \"return\" to continues the example ...");
  90             char c = 'X';
  91             do{
  92                 c = (char) System.in.read();
  93             }while ((c != 13) && (c != 10));
  94
  95             // Getting the current frame from the OpenOffice.org Server.
  96             com.sun.star.frame.XFrame xframe = xDesktop.getCurrentFrame();
  97
  98             // Getting the controller.
  99             com.sun.star.frame.XController xController = xframe.getController();
 100
 101             com.sun.star.view.XSelectionSupplier xSelSupplier =
 102                 UnoRuntime.queryInterface(
 103                 com.sun.star.view.XSelectionSupplier.class, xController );
 104
 105             Object oSelection = xSelSupplier.getSelection();
 106
 107             com.sun.star.lang.XServiceInfo xServInfo =
 108                 UnoRuntime.queryInterface(
 109                 com.sun.star.lang.XServiceInfo.class, oSelection );
 110
 111             if ( xServInfo.supportsService("com.sun.star.text.TextRanges") )
 112             {
 113                 com.sun.star.container.XIndexAccess xIndexAccess =
 114                     UnoRuntime.queryInterface(
 115                     com.sun.star.container.XIndexAccess.class, oSelection);
 116
 117                 int count = xIndexAccess.getCount();
 118                 com.sun.star.text.XTextRange xTextRange = null;
 119                 for ( int i = 0; i < count; i++ ) {
 120                     xTextRange = UnoRuntime.queryInterface(
 121                         com.sun.star.text.XTextRange.class,
 122                         xIndexAccess.getByIndex(i));
 123
 124                     System.out.println( "You have selected a text range: \""
 125                                         + xTextRange.getString() + "\"." );
 126                 }
 127             }
 128
 129             if ( xServInfo.supportsService("com.sun.star.text.TextGraphicObject") )
 130             {
 131                 System.out.println( "You have selected a graphics." );
 132             }
 133
 134             if ( xServInfo.supportsService("com.sun.star.text.TextTableCursor") )
 135             {
 136                 System.out.println( "You have selected a text table." );
 137             }
 138
 139
 140             // close test document
 141             com.sun.star.util.XCloseable xCloseable = UnoRuntime.queryInterface(com.sun.star.util.XCloseable.class,
 142                                       xComponent );
 143
 144             if (xCloseable != null ) {
 145                 xCloseable.close(false);
 146             } else
 147             {
 148                 xComponent.dispose();
 149             }
 150
 151             System.exit(0);
 152         }
 153         catch( Exception e ) {
 154             e.printStackTrace(System.err);
 155             System.exit(1);
 156         }
 157     }
 158 }