/************************************************************** * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ 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 ); } } }