| /************************************************************** |
| * |
| * 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 ); |
| } |
| } |
| } |
