Java Code Examples for com.sun.star.lang.XMultiServiceFactory#createInstance()

/**
 * Constructs new variable text field on the basis of this variable text field master.
 * TODO maybe some more parameters are needed???
 * 
 * @param content the content of the variable textfield
 * @param visible if the variable should be visible
 * @param numberFormat the number format used for the variable
 * @param isFormula if the given content is a formula
 * 
 * @return new constructed variable text field on the basis of this variable text field master
 * 
 * @throws NOAException if the new variable text field can not be constructed
 * 
 * @author Markus Krüger
 * @date 30.05.2007
 */
public ITextField constructNewVariableTextField(String content, boolean visible,
    INumberFormat numberFormat, boolean isFormula) throws NOAException {
  try {
    XMultiServiceFactory xMultiServiceFactory = (XMultiServiceFactory)UnoRuntime.queryInterface(XMultiServiceFactory.class, textDocument.getXTextDocument());
    Object textField = xMultiServiceFactory.createInstance(ITextFieldService.VARIABLES_TEXTFIELD_ID);
    XDependentTextField xDependentTextField = (XDependentTextField)UnoRuntime.queryInterface(XDependentTextField.class, textField);
    xDependentTextField.attachTextFieldMaster(xPropertySet);

    XPropertySet xPropertySetField = (XPropertySet)UnoRuntime.queryInterface(XPropertySet.class, xDependentTextField);
    xPropertySetField.setPropertyValue("IsVisible", new Boolean(visible));
    xPropertySetField.setPropertyValue("IsFixedLanguage", new Boolean(false));  
    
    ITextField variableTextField = new TextField(textDocument, xDependentTextField);

    INumberFormatService numberFormatService = textDocument.getNumberFormatService();
    VariableTextFieldHelper.setContent(content,variableTextField,isFormula,numberFormatService);
    if(numberFormat != null)
      VariableTextFieldHelper.applyNumberFormat(numberFormat,variableTextField,isFormula,numberFormatService);
    
    return variableTextField;
  }
  catch(Throwable throwable) {
    throw new NOAException(throwable);
  }
}
 

/**
 * Constructs new text table.
 * 
 * @param rows rows to be added
 * @param columns columns to be added
 * 
 * @return new table
 * 
 * @throws TextException if the new text table can not be constructed
 * 
 * @author Andreas Bröker
 */
public ITextTable constructTextTable(int rows, int columns) throws TextException {
	if(columns > ITextTable.MAX_COLUMNS_IN_TABLE) {
		throw new TextException("The submitted table is not valid");
	}
  try {
    XMultiServiceFactory xMultiServiceFactory = (XMultiServiceFactory)UnoRuntime.queryInterface(XMultiServiceFactory.class, textDocument.getXTextDocument());
    Object newTable = xMultiServiceFactory.createInstance("com.sun.star.text.TextTable");
    XTextTable newTextTable = (XTextTable)UnoRuntime.queryInterface(XTextTable.class, newTable);
    newTextTable.initialize(rows,columns);
    
    TextTable textTable = new TextTable(textDocument, newTextTable);
    return textTable;
  }
  catch(Exception exception) {
    TextException textException = new TextException(exception.getMessage());
    textException.initCause(exception);
    throw textException;
  }
}
 

protected void insertImage(XComponent document, OfficeResourceProvider officeResourceProvider, XText destination, XTextRange textRange,
                           Image image) throws Exception {
    XMultiServiceFactory xFactory = as(XMultiServiceFactory.class, document);
    XComponentContext xComponentContext = officeResourceProvider.getXComponentContext();
    XMultiComponentFactory serviceManager = xComponentContext.getServiceManager();

    Object oImage = xFactory.createInstance(TEXT_GRAPHIC_OBJECT);
    Object oGraphicProvider = serviceManager.createInstanceWithContext(GRAPHIC_PROVIDER_OBJECT, xComponentContext);

    XGraphicProvider xGraphicProvider = as(XGraphicProvider.class, oGraphicProvider);

    XPropertySet imageProperties = buildImageProperties(xGraphicProvider, oImage, image.imageContent);
    XTextContent xTextContent = as(XTextContent.class, oImage);
    destination.insertTextContent(textRange, xTextContent, true);
    setImageSize(image.width, image.height, oImage, imageProperties);
}
 

/**
 * Constructs new textfield on the basis of this textfield master.
 * 
 * @return new constructed textfield on the basis of this textfield master
 * 
 * @throws NOAException if the new textfield can not be constructed
 * 
 * @author Andreas Bröker
 * @date 16.02.2006
 */
public ITextField constructNewTextField() throws NOAException {
	try {
 	XMultiServiceFactory xMultiServiceFactory = (XMultiServiceFactory)UnoRuntime.queryInterface(XMultiServiceFactory.class, textDocument.getXTextDocument());
   Object textField = xMultiServiceFactory.createInstance(ITextFieldService.USER_TEXTFIELD_ID);
   XDependentTextField xDependentTextField = (XDependentTextField)UnoRuntime.queryInterface(XDependentTextField.class, textField);
   xDependentTextField.attachTextFieldMaster(xPropertySet);
   return new TextField(textDocument, xDependentTextField);
	}
	catch(Throwable throwable) {
		throw new NOAException(throwable);
	}
}
 

/**
 * Adds new user textfield.
 * 
 * @param name
 *            name of the textfield
 * @param content
 *            content of the textfield
 * 
 * @return new textfield
 * 
 * @throws TextException
 *             if any error occurs during textfield creation
 * 
 * @author Andreas Bröker
 */
public ITextField addUserTextField(String name, String content)
		throws TextException {
	try {
		XMultiServiceFactory xMultiServiceFactory = (XMultiServiceFactory) UnoRuntime
				.queryInterface(XMultiServiceFactory.class,
						textDocument.getXTextDocument());
		Object textField = xMultiServiceFactory
				.createInstance(ITextFieldService.USER_TEXTFIELD_ID);
		XDependentTextField xDependentTextField = (XDependentTextField) UnoRuntime
				.queryInterface(XDependentTextField.class, textField);

		Object oFieldMaster = xMultiServiceFactory
				.createInstance(ITextFieldService.USER_TEXTFIELD_MASTER_ID);
		XPropertySet xPropertySet = (XPropertySet) UnoRuntime
				.queryInterface(XPropertySet.class, oFieldMaster);

		xPropertySet.setPropertyValue("Name", name);
		xPropertySet.setPropertyValue("Content", content);

		xDependentTextField.attachTextFieldMaster(xPropertySet);

		return new TextField(textDocument, xDependentTextField);
	} catch (Exception exception) {
		throw new TextException(exception);
	}
}
 

/**
 * Creates a new placeholder textfield.
 * 
 * @param name
 *            name of the placeholder textfield
 * @param hint
 *            the hint of the placeholder textfield, may be null
 * @param placeholderType
 *            the type of the placeholder found in static members of
 *            com.sun.star.text.PlaceholderType (i.e. PlaceholderType.TEXT)
 * 
 * @return new placeholder textfield
 * 
 * @throws TextException
 *             if any error occurs during placeholder textfield creation
 * 
 * @author Markus Krüger
 * @date 30.05.2007
 */
public ITextField createPlaceholderTextField(String name, String hint,
		short placeholderType) throws TextException {
	try {
		if (name == null) {
			throw new TextException(
					"The placeholders name to create can not be null.");
		}
		if (placeholderType < 0 || placeholderType > 4) {
			throw new TextException(
					"The placeholder type must be one of the valid static members of com.sun.star.text.PlaceholderType.");
		}
		XMultiServiceFactory xMultiServiceFactory = (XMultiServiceFactory) UnoRuntime
				.queryInterface(XMultiServiceFactory.class,
						textDocument.getXTextDocument());
		Object textField = xMultiServiceFactory
				.createInstance(ITextFieldService.PLACEHOLDER_TEXTFIELD_ID);

		XTextField xTextField = (XTextField) UnoRuntime.queryInterface(
				XTextField.class, textField);

		XPropertySet xPropertySet = (XPropertySet) UnoRuntime
				.queryInterface(XPropertySet.class, xTextField);

		// Grundeinstellung festlegen
		xPropertySet.setPropertyValue("PlaceHolder", name);
		xPropertySet.setPropertyValue("PlaceHolderType", new Short(
				placeholderType));
		if (hint != null) {
			xPropertySet.setPropertyValue("Hint", hint);
		}

		return new TextField(textDocument, xTextField);
	} catch (Exception exception) {
		throw new TextException(exception);
	}
}
 

/**
 * Creates a new variable textfield master and returns it, or returns the
 * one that already exists, if it does. TODO maybe some more parameters are
 * needed???
 * 
 * @param name
 *            name of the variable textfield master
 * @param variableType
 *            the type of the variable master found in static members of
 *            com.sun.star.text.SetVariableType (i.e.
 *            SetVariableType.STRING)
 * 
 * @return the variable textfield master with the given name
 * 
 * @throws TextException
 *             if any error occurs during variable textfield master creation
 * 
 * @author Markus Krüger
 * @date 30.05.2007
 */
public IVariableTextFieldMaster createVariableTextFieldMaster(String name,
		short variableType) throws TextException {
	try {
		if (name == null) {
			throw new TextException(
					"The variable name to create can not be null.");
		}
		if (variableType < 0 || variableType > 3) {
			throw new TextException(
					"The variable type must be one of the valid static members of com.sun.star.text.SetVariableType.");
		}

		XMultiServiceFactory xMultiServiceFactory = (XMultiServiceFactory) UnoRuntime
				.queryInterface(XMultiServiceFactory.class,
						textDocument.getXTextDocument());

		Object oFieldMaster = xMultiServiceFactory
				.createInstance(ITextFieldService.VARIABLES_TEXTFIELD_MASTER_ID);
		XPropertySet xMasterPropertySet = (XPropertySet) UnoRuntime
				.queryInterface(XPropertySet.class, oFieldMaster);

		// Grundeinstellung festlegen
		xMasterPropertySet.setPropertyValue("Name", name);
		xMasterPropertySet.setPropertyValue("SubType", new Short(
				variableType));
		return new VariableTextFieldMaster(textDocument, xMasterPropertySet);
	} catch (Exception exception) {
		throw new TextException(exception);
	}
}
 

/**
 * Returns the XDesktop interface from the OpenOffice.org desktop service.
 * 
 * @param xMultiServiceFactory factory in order to construct the service
 * 
 * @return XDesktop interface from the OpenOffice.org desktop service
 * 
 * @throws Exception if any error occurs
 */
public static XDesktop getXDesktop(XMultiServiceFactory xMultiServiceFactory) throws Exception {
	Object service = xMultiServiceFactory.createInstance("com.sun.star.frame.Desktop");
	if(service != null) {
		return (XDesktop)UnoRuntime.queryInterface(XDesktop.class, service);
	}
	else {
		return null;
	}
}
 

private void addChart(XSpreadsheet sheet)
    throws Exception
{
    Rectangle rect = new Rectangle();
    rect.X = 500;
    rect.Y = 3000;
    rect.Width = 10000;
    rect.Height = 8000;

    XCellRange range = (XCellRange)
        UnoRuntime.queryInterface(XCellRange.class, sheet);

    XCellRange myRange =
        range.getCellRangeByName("A1:B2");

    XCellRangeAddressable rangeAddr = (XCellRangeAddressable)
        UnoRuntime.queryInterface(XCellRangeAddressable.class, myRange);

    CellRangeAddress myAddr = rangeAddr.getRangeAddress();

    CellRangeAddress[] addr = new CellRangeAddress[1];
    addr[0] = myAddr;

    XTableChartsSupplier supp = (XTableChartsSupplier)
        UnoRuntime.queryInterface( XTableChartsSupplier.class, sheet);

    XTableCharts charts = supp.getCharts();
    charts.addNewByName("Example", rect, addr, false, true);

    try { Thread.sleep(3000); } catch (java.lang.InterruptedException e) { }

    // get the diagram and Change some of the properties
    XNameAccess chartsAccess = (XNameAccess)
        UnoRuntime.queryInterface( XNameAccess.class, charts);

    XTableChart tchart = (XTableChart)
        UnoRuntime.queryInterface(
            XTableChart.class, chartsAccess.getByName("Example"));

    XEmbeddedObjectSupplier eos = (XEmbeddedObjectSupplier)
        UnoRuntime.queryInterface( XEmbeddedObjectSupplier.class, tchart );

    XInterface xifc = eos.getEmbeddedObject();

    XChartDocument xChart = (XChartDocument)
        UnoRuntime.queryInterface(XChartDocument.class, xifc);

    XMultiServiceFactory xDocMSF = (XMultiServiceFactory)
        UnoRuntime.queryInterface(XMultiServiceFactory.class, xChart);

    Object diagObject =
        xDocMSF.createInstance("com.sun.star.chart.PieDiagram");

    XDiagram xDiagram = (XDiagram)
        UnoRuntime.queryInterface(XDiagram.class, diagObject);

    xChart.setDiagram(xDiagram);

    XPropertySet propset = (XPropertySet)
        UnoRuntime.queryInterface( XPropertySet.class, xChart.getTitle() );
    propset.setPropertyValue("String", "JVM Memory Usage");
}
 

private void addChart(XSpreadsheet sheet)
    throws Exception
{
    Rectangle rect = new Rectangle();
    rect.X = 500;
    rect.Y = 3000;
    rect.Width = 10000;
    rect.Height = 8000;

    XCellRange range = (XCellRange)
        UnoRuntime.queryInterface(XCellRange.class, sheet);

    XCellRange myRange =
        range.getCellRangeByName("A1:B2");

    XCellRangeAddressable rangeAddr = (XCellRangeAddressable)
        UnoRuntime.queryInterface(XCellRangeAddressable.class, myRange);

    CellRangeAddress myAddr = rangeAddr.getRangeAddress();

    CellRangeAddress[] addr = new CellRangeAddress[1];
    addr[0] = myAddr;

    XTableChartsSupplier supp = (XTableChartsSupplier)
        UnoRuntime.queryInterface( XTableChartsSupplier.class, sheet);

    XTableCharts charts = supp.getCharts();
    charts.addNewByName("Example", rect, addr, false, true);

    try { Thread.sleep(3000); } catch (java.lang.InterruptedException e) { }

    // get the diagram and Change some of the properties
    XNameAccess chartsAccess = (XNameAccess)
        UnoRuntime.queryInterface( XNameAccess.class, charts);

    XTableChart tchart = (XTableChart)
        UnoRuntime.queryInterface(
            XTableChart.class, chartsAccess.getByName("Example"));

    XEmbeddedObjectSupplier eos = (XEmbeddedObjectSupplier)
        UnoRuntime.queryInterface( XEmbeddedObjectSupplier.class, tchart );

    XInterface xifc = eos.getEmbeddedObject();

    XChartDocument xChart = (XChartDocument)
        UnoRuntime.queryInterface(XChartDocument.class, xifc);

    XMultiServiceFactory xDocMSF = (XMultiServiceFactory)
        UnoRuntime.queryInterface(XMultiServiceFactory.class, xChart);

    Object diagObject =
        xDocMSF.createInstance("com.sun.star.chart.PieDiagram");

    XDiagram xDiagram = (XDiagram)
        UnoRuntime.queryInterface(XDiagram.class, diagObject);

    xChart.setDiagram(xDiagram);

    XPropertySet propset = (XPropertySet)
        UnoRuntime.queryInterface( XPropertySet.class, xChart.getTitle() );
    propset.setPropertyValue("String", "JVM Memory Usage");
}