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package com.sun.star.comp.sdk.examples;
import com.sun.star.awt.ActionEvent;
import com.sun.star.awt.XActionListener;
import com.sun.star.awt.XButton;
import com.sun.star.lang.XComponent;
import com.sun.star.awt.XControl;
import com.sun.star.awt.XControlModel;
import com.sun.star.awt.XControlContainer;
import com.sun.star.awt.XDialog;
import com.sun.star.awt.XFixedText;
import com.sun.star.awt.XToolkit;
import com.sun.star.awt.XWindow;
import com.sun.star.beans.XPropertySet;
import com.sun.star.comp.loader.FactoryHelper;
import com.sun.star.container.XNameContainer;
import com.sun.star.lang.EventObject;
import com.sun.star.lang.XMultiComponentFactory;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.lang.XSingleServiceFactory;
import com.sun.star.lang.XTypeProvider;
import com.sun.star.lang.XServiceInfo;
import com.sun.star.lib.uno.helper.WeakBase;
import com.sun.star.registry.XRegistryKey;
import com.sun.star.task.XJobExecutor;
import com.sun.star.uno.Type;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.XComponentContext;
/** example of a Java component which creates a dialog at runtime
This component can be tested by the following StarOffice Basic code:
Sub Main
Dim oJobExecutor
oJobExecutor = CreateUnoService( "com.sun.star.examples.SampleDialog" )
oJobExecutor.trigger( "execute" )
End Sub
*/
public class SampleDialog extends WeakBase implements XServiceInfo, XJobExecutor {
static final String __serviceName = "com.sun.star.examples.SampleDialog";
private static final String _buttonName = "Button1";
private static final String _cancelButtonName = "CancelButton";
private static final String _labelName = "Label1";
private static final String _labelPrefix = "Number of button clicks: ";
private XComponentContext _xComponentContext;
public SampleDialog( XComponentContext xComponentContext ) {
_xComponentContext = xComponentContext;
}
// static component operations
public static XSingleServiceFactory __getServiceFactory( String implName,
XMultiServiceFactory multiFactory,
XRegistryKey regKey ) {
XSingleServiceFactory xSingleServiceFactory = null;
if ( implName.equals( SampleDialog.class.getName() ) ) {
xSingleServiceFactory = FactoryHelper.getServiceFactory(
SampleDialog.class, SampleDialog.__serviceName, multiFactory, regKey );
}
return xSingleServiceFactory;
}
public static boolean __writeRegistryServiceInfo( XRegistryKey regKey ) {
return FactoryHelper.writeRegistryServiceInfo(
SampleDialog.class.getName(), SampleDialog.__serviceName, regKey );
}
// XServiceInfo
public String getImplementationName( ) {
return getClass().getName();
}
// XServiceInfo
public boolean supportsService( /*IN*/String serviceName ) {
if ( serviceName.equals( __serviceName))
return true;
return false;
}
// XServiceInfo
public String[] getSupportedServiceNames( ) {
String[] retValue= new String[0];
retValue[0] = __serviceName;
return retValue;
}
// XJobExecutor
public void trigger(String sEvent) {
if ( sEvent.compareTo( "execute" ) == 0 ) {
try {
createDialog();
}
catch ( Exception e ) {
throw new com.sun.star.lang.WrappedTargetRuntimeException( e.getMessage(), this, e );
}
}
}
/** method for creating a dialog at runtime
*/
private void createDialog() throws com.sun.star.uno.Exception {
// get the service manager from the component context
XMultiComponentFactory xMultiComponentFactory = _xComponentContext.getServiceManager();
// create the dialog model and set the properties
Object dialogModel = xMultiComponentFactory.createInstanceWithContext(
"com.sun.star.awt.UnoControlDialogModel", _xComponentContext );
XPropertySet xPSetDialog = ( XPropertySet )UnoRuntime.queryInterface(
XPropertySet.class, dialogModel );
xPSetDialog.setPropertyValue( "PositionX", new Integer( 100 ) );
xPSetDialog.setPropertyValue( "PositionY", new Integer( 100 ) );
xPSetDialog.setPropertyValue( "Width", new Integer( 150 ) );
xPSetDialog.setPropertyValue( "Height", new Integer( 100 ) );
xPSetDialog.setPropertyValue( "Title", new String( "Runtime Dialog Demo" ) );
// get the service manager from the dialog model
XMultiServiceFactory xMultiServiceFactory = ( XMultiServiceFactory )UnoRuntime.queryInterface(
XMultiServiceFactory.class, dialogModel );
// create the button model and set the properties
Object buttonModel = xMultiServiceFactory.createInstance(
"com.sun.star.awt.UnoControlButtonModel" );
XPropertySet xPSetButton = ( XPropertySet )UnoRuntime.queryInterface(
XPropertySet.class, buttonModel );
xPSetButton.setPropertyValue( "PositionX", new Integer( 20 ) );
xPSetButton.setPropertyValue( "PositionY", new Integer( 70 ) );
xPSetButton.setPropertyValue( "Width", new Integer( 50 ) );
xPSetButton.setPropertyValue( "Height", new Integer( 14 ) );
xPSetButton.setPropertyValue( "Name", _buttonName );
xPSetButton.setPropertyValue( "TabIndex", new Short( (short)0 ) );
xPSetButton.setPropertyValue( "Label", new String( "Click Me" ) );
// create the label model and set the properties
Object labelModel = xMultiServiceFactory.createInstance(
"com.sun.star.awt.UnoControlFixedTextModel" );
XPropertySet xPSetLabel = ( XPropertySet )UnoRuntime.queryInterface(
XPropertySet.class, labelModel );
xPSetLabel.setPropertyValue( "PositionX", new Integer( 40 ) );
xPSetLabel.setPropertyValue( "PositionY", new Integer( 30 ) );
xPSetLabel.setPropertyValue( "Width", new Integer( 100 ) );
xPSetLabel.setPropertyValue( "Height", new Integer( 14 ) );
xPSetLabel.setPropertyValue( "Name", _labelName );
xPSetLabel.setPropertyValue( "TabIndex", new Short( (short)1 ) );
xPSetLabel.setPropertyValue( "Label", _labelPrefix );
// create a Cancel button model and set the properties
Object cancelButtonModel = xMultiServiceFactory.createInstance(
"com.sun.star.awt.UnoControlButtonModel" );
XPropertySet xPSetCancelButton = ( XPropertySet )UnoRuntime.queryInterface(
XPropertySet.class, cancelButtonModel );
xPSetCancelButton.setPropertyValue( "PositionX", new Integer( 80 ) );
xPSetCancelButton.setPropertyValue( "PositionY", new Integer( 70 ) );
xPSetCancelButton.setPropertyValue( "Width", new Integer( 50 ) );
xPSetCancelButton.setPropertyValue( "Height", new Integer( 14 ) );
xPSetCancelButton.setPropertyValue( "Name", _cancelButtonName );
xPSetCancelButton.setPropertyValue( "TabIndex", new Short( (short)2 ) );
xPSetCancelButton.setPropertyValue( "PushButtonType", new Short( (short)2 ) );
xPSetCancelButton.setPropertyValue( "Label", new String( "Cancel" ) );
// insert the control models into the dialog model
XNameContainer xNameCont = ( XNameContainer )UnoRuntime.queryInterface(
XNameContainer.class, dialogModel );
xNameCont.insertByName( _buttonName, buttonModel );
xNameCont.insertByName( _labelName, labelModel );
xNameCont.insertByName( _cancelButtonName, cancelButtonModel );
// create the dialog control and set the model
Object dialog = xMultiComponentFactory.createInstanceWithContext(
"com.sun.star.awt.UnoControlDialog", _xComponentContext );
XControl xControl = ( XControl )UnoRuntime.queryInterface(
XControl.class, dialog );
XControlModel xControlModel = ( XControlModel )UnoRuntime.queryInterface(
XControlModel.class, dialogModel );
xControl.setModel( xControlModel );
// add an action listener to the button control
XControlContainer xControlCont = ( XControlContainer )UnoRuntime.queryInterface(
XControlContainer.class, dialog );
Object objectButton = xControlCont.getControl( "Button1" );
XButton xButton = ( XButton )UnoRuntime.queryInterface(
XButton.class, objectButton );
xButton.addActionListener( new ActionListenerImpl( xControlCont ) );
// create a peer
Object toolkit = xMultiComponentFactory.createInstanceWithContext(
"com.sun.star.awt.ExtToolkit", _xComponentContext );
XToolkit xToolkit = ( XToolkit )UnoRuntime.queryInterface(
XToolkit.class, toolkit );
XWindow xWindow = ( XWindow )UnoRuntime.queryInterface(
XWindow.class, xControl );
xWindow.setVisible( false );
xControl.createPeer( xToolkit, null );
// execute the dialog
XDialog xDialog = ( XDialog )UnoRuntime.queryInterface(
XDialog.class, dialog );
xDialog.execute();
// dispose the dialog
XComponent xComponent = ( XComponent )UnoRuntime.queryInterface(
XComponent.class, dialog );
xComponent.dispose();
}
/** action listener
*/
public class ActionListenerImpl implements com.sun.star.awt.XActionListener {
private int _nCounts = 0;
private XControlContainer _xControlCont;
public ActionListenerImpl( XControlContainer xControlCont ) {
_xControlCont = xControlCont;
}
// XEventListener
public void disposing( EventObject eventObject ) {
_xControlCont = null;
}
// XActionListener
public void actionPerformed( ActionEvent actionEvent ) {
// increase click counter
_nCounts++;
// set label text
Object label = _xControlCont.getControl( "Label1" );
XFixedText xLabel = ( XFixedText )UnoRuntime.queryInterface(
XFixedText.class, label );
xLabel.setText( _labelPrefix + _nCounts );
}
}
}