Source of OOoJava/Calc/headerfooter

*ページヘッダとフッタ [#ec1f5a21]

右ページの中央のヘッダに書き込みます。

"Default" のページスタイルを XStyleFamiliesSupplier を通じて取得します。そのあとで，RightPageHeader プロパティー (右ページのヘッダ) を利用して中央のヘッダ getCenterText() を設定します。ヘッダテキストは XText インターフェースです。そのため，setString() 以外の複雑な方法で設定が可能です (文字のサイズなど)。

 import com.sun.star.bridge.XUnoUrlResolver;
 import com.sun.star.uno.UnoRuntime;
 import com.sun.star.uno.XComponentContext;
 import com.sun.star.lang.XMultiComponentFactory;
 import com.sun.star.beans.XPropertySet;
 import com.sun.star.beans.PropertyValue;
 import com.sun.star.lang.XComponent;
 import com.sun.star.sheet.XSpreadsheetDocument;
 import com.sun.star.sheet.XSpreadsheets;
 import com.sun.star.sheet.XSpreadsheet;
 import com.sun.star.table.XCell;
 import com.sun.star.text.XText;
 import com.sun.star.frame.XComponentLoader;
 import com.sun.star.style.XStyleFamiliesSupplier;
 import com.sun.star.container.XNameContainer;
 import com.sun.star.container.XNameAccess;
 import com.sun.star.sheet.XHeaderFooterContent;

 public class CalcPageHeader extends java.lang.Object {

 	private XComponentContext xRemoteContext = null;
 	private XMultiComponentFactory xRemoteServiceManager = null;
 	
 	public static void main(String[] args) {
 		CalcPageHeader Connection = new CalcPageHeader();
 		try {
 			Connection.Connect();
 		}
 		catch (java.lang.Exception e) {
 			e.printStackTrace();
 		}
 		finally {
 			System.exit(0);
 		}
 	}
 	
 	protected void Connect() throws java.lang.Exception {
 		try {
 			xRemoteServiceManager = this.getRemoteServiceManager(
 				"uno:socket,host=localhost,port=8100;urp;StarOffice.ServiceManager");
 			Object desktop = xRemoteServiceManager.createInstanceWithContext(
 					"com.sun.star.frame.Desktop", xRemoteContext);
 			XComponentLoader xComponentLoader = (XComponentLoader)UnoRuntime.queryInterface(
 					XComponentLoader.class, desktop);
 			PropertyValue[] loadProps = new PropertyValue[0];
 			XComponent xSpreadsheetComponent = xComponentLoader.loadComponentFromURL(
 					"private:factory/scalc", "_blank", 0, loadProps);
 			XSpreadsheetDocument xSpreadsheetDocument = (XSpreadsheetDocument)UnoRuntime.queryInterface(
 					XSpreadsheetDocument.class, xSpreadsheetComponent);
 			XSpreadsheets xSpreadsheets = xSpreadsheetDocument.getSheets();
 			Object sheet = xSpreadsheets.getByName("Sheet1");
 			XSpreadsheet xSpreadsheet = (XSpreadsheet)UnoRuntime.queryInterface(
 					XSpreadsheet.class, sheet);
 			XCell xCell = xSpreadsheet.getCellByPosition(0, 0);
 			xCell.setValue(1);
 			
 			XStyleFamiliesSupplier xStyleFamiliesSupplier = (XStyleFamiliesSupplier) UnoRuntime.queryInterface(XStyleFamiliesSupplier.class, xSpreadsheetDocument);
 			XNameAccess xStyleFamilies = (XNameAccess) xStyleFamiliesSupplier.getStyleFamilies();
 			XNameContainer xPageStyleContainer = (XNameContainer) UnoRuntime.queryInterface(XNameContainer.class, xStyleFamilies.getByName("PageStyles"));
 			XNameAccess xPageStyles = (XNameAccess) UnoRuntime.queryInterface(XNameAccess.class, xPageStyleContainer);
 			Object xStyle = xPageStyles.getByName("Default");
 			XPropertySet xStylePropertySet = (XPropertySet) UnoRuntime.queryInterface(XPropertySet.class, xStyle);
 			Object RightPageHeader = xStylePropertySet.getPropertyValue("RightPageHeaderContent");
 			XHeaderFooterContent xRightPageHeader = (XHeaderFooterContent)UnoRuntime.queryInterface(XHeaderFooterContent.class, RightPageHeader);
 			
 			Object CenterText = xRightPageHeader.getCenterText();
 			XText xCenterText = (XText)UnoRuntime.queryInterface(XText.class, CenterText);
 			xCenterText.setString("Header Text!\nOpenOffice.org\nVersion 1.1.2");
 			
 			xStylePropertySet.setPropertyValue("RightPageHeaderContent", RightPageHeader);
 			
 		}
 		catch (com.sun.star.lang.DisposedException e) {
 			xRemoteContext = null;
 			throw e;			
 		}
 	}
 	
 	protected XMultiComponentFactory getRemoteServiceManager(String unoUrl) throws java.lang.Exception {
 		if (xRemoteContext == null) {
 			XComponentContext xLocalContext =
 				com.sun.star.comp.helper.Bootstrap.createInitialComponentContext(null);
 				XMultiComponentFactory xLocalServiceManager = xLocalContext.getServiceManager();
 				
 				Object urlResolver = xLocalServiceManager.createInstanceWithContext(
 					"com.sun.star.bridge.UnoUrlResolver", xLocalContext );
 				XUnoUrlResolver xUnoUrlResolver = (XUnoUrlResolver) UnoRuntime.queryInterface(
 					XUnoUrlResolver.class, urlResolver);
 				
 				Object initialObject = xUnoUrlResolver.resolve(unoUrl);
 				XPropertySet xPropertySet = (XPropertySet)UnoRuntime.queryInterface(
 					XPropertySet.class, initialObject);
 				Object context = xPropertySet.getPropertyValue("DefaultContext");
 				xRemoteContext = (XComponentContext)UnoRuntime.queryInterface(
 					XComponentContext.class, context);
 		}
 		return xRemoteContext.getServiceManager();
 	}
 	
 }