diff options
Diffstat (limited to 'odk/examples/DevelopersGuide/ProfUNO/InterprocessConn/ConnectionAwareClient.java')
| -rw-r--r-- | odk/examples/DevelopersGuide/ProfUNO/InterprocessConn/ConnectionAwareClient.java | 260 |
1 files changed, 0 insertions, 260 deletions
diff --git a/odk/examples/DevelopersGuide/ProfUNO/InterprocessConn/ConnectionAwareClient.java b/odk/examples/DevelopersGuide/ProfUNO/InterprocessConn/ConnectionAwareClient.java deleted file mode 100644 index 93242817..00000000 --- a/odk/examples/DevelopersGuide/ProfUNO/InterprocessConn/ConnectionAwareClient.java +++ /dev/null @@ -1,260 +0,0 @@ -/************************************************************************* - * - * The Contents of this file are made available subject to the terms of - * the BSD license. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of Sun Microsystems, Inc. nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR - * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE - * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - *************************************************************************/ - -import java.awt.*; -import java.awt.event.*; - -import com.sun.star.uno.XComponentContext; -import com.sun.star.lang.XMultiComponentFactory; -import com.sun.star.frame.XComponentLoader; -import com.sun.star.uno.UnoRuntime; -import com.sun.star.uno.XComponentContext; -import com.sun.star.io.IOException; -import com.sun.star.connection.XConnector; -import com.sun.star.connection.XConnection; - -import com.sun.star.beans.XPropertySet; - -import com.sun.star.lang.XEventListener; -import com.sun.star.lang.XComponent; - -import com.sun.star.bridge.XBridgeFactory; -import com.sun.star.bridge.XBridge; - - -public class ConnectionAwareClient extends java.awt.Frame - implements ActionListener , com.sun.star.lang.XEventListener -{ - private Button _btnWriter,_btnCalc; - private Label _txtLabel; - private String _url; - - private XComponentContext _ctx; - - private com.sun.star.frame.XComponentLoader _officeComponentLoader; - - public ConnectionAwareClient( XComponentContext ctx , String url ) - { - _url = url; - _ctx = ctx; - - Panel p1 = new Panel(); - _btnWriter = new Button("New writer"); - _btnCalc = new Button("New calc"); - _txtLabel = new Label( "disconnected" ); - - _btnWriter.addActionListener(this); - _btnCalc.addActionListener(this); - p1.add( _btnWriter ); - p1.add( _btnCalc ); - p1.add( _txtLabel ); - - addWindowListener( - new WindowAdapter() - { - public void windowClosing(WindowEvent event) - { - System.exit(0); - } - } - ); - - add( p1 ); - } - - public void disposing( com.sun.star.lang.EventObject event ) - { - // remote bridge has gone down, because the office crashed or was terminated. - _officeComponentLoader = null; - _txtLabel.setText( "disconnected" ); - } - - public void actionPerformed( ActionEvent event ) - { - try - { - String sUrl; - if( event.getSource() == _btnWriter ) - { - sUrl = "private:factory/swriter"; - } - else - { - sUrl = "private:factory/scalc"; - } - getComponentLoader().loadComponentFromURL( - sUrl, "_blank", 0,new com.sun.star.beans.PropertyValue[0] ); - _txtLabel.setText( "connected" ); - } - catch ( com.sun.star.connection.NoConnectException exc ) - { - _txtLabel.setText( exc.getMessage() ); - } - catch ( com.sun.star.uno.Exception exc ) - { - _txtLabel.setText( exc.getMessage() ); - exc.printStackTrace(); - throw new java.lang.RuntimeException( exc.getMessage() ); - } - } - - /** separtates the uno-url into 3 different parts. - */ - protected static String[] parseUnoUrl( String url ) - { - String [] aRet = new String [3]; - - if( ! url.startsWith( "uno:" ) ) - { - return null; - } - - int semicolon = url.indexOf( ';' ); - if( semicolon == -1 ) - return null; - - aRet[0] = url.substring( 4 , semicolon ); - int nextSemicolon = url.indexOf( ';' , semicolon+1); - - if( semicolon == -1 ) - return null; - aRet[1] = url.substring( semicolon+1, nextSemicolon ); - - aRet[2] = url.substring( nextSemicolon+1); - return aRet; - } - - - - protected com.sun.star.frame.XComponentLoader getComponentLoader() - throws com.sun.star.uno.Exception - { - XComponentLoader officeComponentLoader = _officeComponentLoader; - - if( officeComponentLoader == null ) - { - // instantiate connector service - Object x = _ctx.getServiceManager().createInstanceWithContext( - "com.sun.star.connection.Connector", _ctx ); - - XConnector xConnector = (XConnector ) - UnoRuntime.queryInterface(XConnector.class, x); - - String a[] = parseUnoUrl( _url ); - if( null == a ) - { - throw new com.sun.star.uno.Exception( "Couldn't parse uno-url "+ _url ); - } - - // connect using the connection string part of the uno-url only. - XConnection connection = xConnector.connect( a[0] ); - - x = _ctx.getServiceManager().createInstanceWithContext( - "com.sun.star.bridge.BridgeFactory", _ctx ); - - XBridgeFactory xBridgeFactory = (XBridgeFactory) UnoRuntime.queryInterface( - XBridgeFactory.class , x ); - - // create a nameless bridge with no instance provider - // using the middle part of the uno-url - XBridge bridge = xBridgeFactory.createBridge( "" , a[1] , connection , null ); - - // query for the XComponent interface and add this as event listener - XComponent xComponent = (XComponent) UnoRuntime.queryInterface( - XComponent.class, bridge ); - xComponent.addEventListener( this ); - - // get the remote instance - x = bridge.getInstance( a[2] ); - - // Did the remote server export this object ? - if( null == x ) - { - throw new com.sun.star.uno.Exception( - "Server didn't provide an instance for" + a[2], null ); - } - - // Query the initial object for its main factory interface - XMultiComponentFactory xOfficeMultiComponentFactory = ( XMultiComponentFactory ) - UnoRuntime.queryInterface( XMultiComponentFactory.class, x ); - - // retrieve the component context (it's not yet exported from the office) - // Query for the XPropertySet interface. - XPropertySet xProperySet = ( XPropertySet ) - UnoRuntime.queryInterface( XPropertySet.class, xOfficeMultiComponentFactory ); - - // Get the default context from the office server. - Object oDefaultContext = - xProperySet.getPropertyValue( "DefaultContext" ); - - // Query for the interface XComponentContext. - XComponentContext xOfficeComponentContext = - ( XComponentContext ) UnoRuntime.queryInterface( - XComponentContext.class, oDefaultContext ); - - - // now create the desktop service - // NOTE: use the office component context here ! - Object oDesktop = xOfficeMultiComponentFactory.createInstanceWithContext( - "com.sun.star.frame.Desktop", xOfficeComponentContext ); - - officeComponentLoader = ( XComponentLoader ) - UnoRuntime.queryInterface( XComponentLoader.class, oDesktop ); - - if( officeComponentLoader == null ) - { - throw new com.sun.star.uno.Exception( - "Couldn't instantiate com.sun.star.frame.Desktop" , null ); - } - _officeComponentLoader = officeComponentLoader; - } - return officeComponentLoader; - } - - public static void main( String [] args ) throws java.lang.Exception - { - if( args.length != 1 ) - { - System.out.println( "usage: ConnectionAwareClient uno-url" ); - return; - } - XComponentContext ctx = - com.sun.star.comp.helper.Bootstrap.createInitialComponentContext( null ); - - ConnectionAwareClient connAware = new ConnectionAwareClient( ctx, args[0]); - connAware.pack(); - connAware.setVisible( true ); - } -} - |