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Diffstat (limited to 'odk/examples/DevelopersGuide/Components/dialogcomponent/DialogComponent.java')
| -rw-r--r-- | odk/examples/DevelopersGuide/Components/dialogcomponent/DialogComponent.java | 328 |
1 files changed, 328 insertions, 0 deletions
diff --git a/odk/examples/DevelopersGuide/Components/dialogcomponent/DialogComponent.java b/odk/examples/DevelopersGuide/Components/dialogcomponent/DialogComponent.java new file mode 100644 index 000000000000..9d6409e26674 --- /dev/null +++ b/odk/examples/DevelopersGuide/Components/dialogcomponent/DialogComponent.java @@ -0,0 +1,328 @@ +/************************************************************************* + * + * 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 com.sun.star.uno.Type; +import com.sun.star.uno.UnoRuntime; +import com.sun.star.uno.XComponentContext; +import com.sun.star.registry.XRegistryKey; +import com.sun.star.lang.XTypeProvider; +import com.sun.star.lang.XServiceInfo; +import com.sun.star.lang.XSingleServiceFactory; +import com.sun.star.lang.XMultiServiceFactory; +import com.sun.star.lang.XSingleComponentFactory; +import com.sun.star.lang.XMultiComponentFactory; +import com.sun.star.lib.uno.helper.Factory; +import com.sun.star.comp.loader.FactoryHelper; +import com.sun.star.awt.XDialog; +import com.sun.star.awt.XDialogProvider2; +import com.sun.star.awt.XDialogEventHandler; +import com.sun.star.awt.XControl; +import com.sun.star.awt.XControlModel; +import com.sun.star.awt.XControlContainer; +import com.sun.star.beans.XPropertySet; +import com.sun.star.frame.XModel; +import com.sun.star.frame.XFrame; + +import com.sun.star.awt.XToolkit; +import com.sun.star.awt.XWindowPeer; +import com.sun.star.awt.XMessageBox; +import com.sun.star.awt.WindowAttribute; +import com.sun.star.awt.WindowClass; +import com.sun.star.awt.WindowDescriptor; +import com.sun.star.awt.Rectangle; + +import com.sun.star.test.XTestDialogHandler; + +// DialogComponent implements all necessary interfaces self, this is only +// for demonstration. More convenient is to use the impelmentation WeakBase or +// ComponentBase, see implementation of TestComponentA. +public class DialogComponent { + + // public static class _DialogComponent extends WeakBase + public static class _DialogComponent + implements XTypeProvider, XServiceInfo, XTestDialogHandler, XDialogEventHandler { + + static final String __serviceName= "com.sun.star.test.TestDialogHandler"; + + static byte[] _implementationId; + private XComponentContext m_xCmpCtx; + + private XFrame m_xFrame; + private XToolkit m_xToolkit; + + public _DialogComponent(XComponentContext context) { + m_xCmpCtx= context; + + try { + // Create the toolkit to have access to it later + m_xToolkit = (XToolkit) UnoRuntime.queryInterface( + XToolkit.class, + m_xCmpCtx.getServiceManager().createInstanceWithContext("com.sun.star.awt.Toolkit", + m_xCmpCtx)); + } + catch (Exception e) { + e.printStackTrace(); + } + } + + // XTestDialogHandler + public String createDialog( String DialogURL, XModel xModel, XFrame xFrame ) { + m_xFrame = xFrame; + + try { + XMultiComponentFactory xMCF = m_xCmpCtx.getServiceManager(); + Object obj; + + // If valid we must pass the XModel when creating a DialogProvider object + if( xModel != null ) { + Object[] args = new Object[1]; + args[0] = xModel; + + obj = xMCF.createInstanceWithArgumentsAndContext( + "com.sun.star.awt.DialogProvider2", args, m_xCmpCtx ); + } + else { + obj = xMCF.createInstanceWithContext( + "com.sun.star.awt.DialogProvider2", m_xCmpCtx ); + } + + XDialogProvider2 xDialogProvider = (XDialogProvider2) + UnoRuntime.queryInterface( XDialogProvider2.class, obj ); + + XDialog xDialog = xDialogProvider.createDialogWithHandler( DialogURL, this ); + if( xDialog != null ) + xDialog.execute(); + } + catch (Exception e) { + e.printStackTrace(); + } + return "Created dialog \"" + DialogURL + "\""; + } + + public void copyText( XDialog xDialog, Object aEventObject ) { + XControlContainer xControlContainer = (XControlContainer)UnoRuntime.queryInterface( + XControlContainer.class, xDialog ); + String aTextPropertyStr = "Text"; + String aText = ""; + XControl xTextField1Control = xControlContainer.getControl( "TextField1" ); + XControlModel xControlModel1 = xTextField1Control.getModel(); + XPropertySet xPropertySet1 = (XPropertySet)UnoRuntime.queryInterface( + XPropertySet.class, xControlModel1 ); + try + { + aText = (String)xPropertySet1.getPropertyValue( aTextPropertyStr ); + } + catch (Exception e) { + e.printStackTrace(); + } + + XControl xTextField2Control = xControlContainer.getControl( "TextField2" ); + XControlModel xControlModel2 = xTextField2Control.getModel(); + XPropertySet xPropertySet2 = (XPropertySet)UnoRuntime.queryInterface( + XPropertySet.class, xControlModel2 ); + try + { + xPropertySet2.setPropertyValue( aTextPropertyStr, aText ); + } + catch (Exception e) { + e.printStackTrace(); + } + + showMessageBox( "DialogComponent", "copyText() called" ); + } + + public void handleEvent() { + showMessageBox( "DialogComponent", "handleEvent() called" ); + } + + public void handleEventWithArguments( XDialog xDialog, Object aEventObject ) { + showMessageBox( "DialogComponent", "handleEventWithArguments() called\n\n" + + "Event Object = " + aEventObject ); + } + + private final String aHandlerMethod1 = "doit1"; + private final String aHandlerMethod2 = "doit2"; + private final String aHandlerMethod3 = "doit3"; + + //XDialogEventHandler + public boolean callHandlerMethod( /*IN*/XDialog xDialog, /*IN*/Object EventObject, /*IN*/String MethodName ) { + if ( MethodName.equals( aHandlerMethod1 ) ) + { + showMessageBox( "DialogComponent", "callHandlerMethod() handled \"" + aHandlerMethod1 + "\"" ); + return true; + } + else if ( MethodName.equals( aHandlerMethod2 ) ) + { + showMessageBox( "DialogComponent", "callHandlerMethod() handled \"" + aHandlerMethod2 + "\"" ); + return true; + } + else if ( MethodName.equals( aHandlerMethod3 ) ) + { + showMessageBox( "DialogComponent", "callHandlerMethod() handled \"" + aHandlerMethod3 + "\"" ); + return true; + } + return false; + } + + public String[] getSupportedMethodNames() { + String[] retValue= new String[3]; + retValue[0]= aHandlerMethod1; + retValue[1]= aHandlerMethod2; + retValue[2]= aHandlerMethod3; + return retValue; + } + + + //XTypeProvider + public com.sun.star.uno.Type[] getTypes( ) { + Type[] retValue= new Type[4]; + retValue[0]= new Type( XServiceInfo.class); + retValue[1]= new Type( XTypeProvider.class); + retValue[2]= new Type( XTestDialogHandler.class); + retValue[3]= new Type( XDialogEventHandler.class); + return retValue; + } + //XTypeProvider + synchronized public byte[] getImplementationId( ) { + if (_implementationId == null) { + _implementationId= new byte[16]; + int hash = hashCode(); + _implementationId[0] = (byte)(hash & 0xff); + _implementationId[1] = (byte)((hash >>> 8) & 0xff); + _implementationId[2] = (byte)((hash >>> 16) & 0xff); + _implementationId[3] = (byte)((hash >>>24) & 0xff); + } + return _implementationId; + } + + + + /** This method is a simple helper function to used in the + * static component initialisation functions as well as in + * getSupportedServiceNames. + */ + public static String[] getServiceNames() { + String[] sSupportedServiceNames = { __serviceName }; + return sSupportedServiceNames; + } + + //XServiceInfo + public String[] getSupportedServiceNames() { + return getServiceNames(); + } + + //XServiceInfo + public boolean supportsService( String sServiceName ) { + return sServiceName.equals( __serviceName ); + } + + //XServiceInfo + public String getImplementationName() { + // return DialogComponent.class.getName(); + return _DialogComponent.class.getName(); + } + + public void showMessageBox(String sTitle, String sMessage) { + try { + if ( null != m_xFrame && null != m_xToolkit ) { + + // describe window properties. + WindowDescriptor aDescriptor = new WindowDescriptor(); + aDescriptor.Type = WindowClass.MODALTOP; + aDescriptor.WindowServiceName = new String( "infobox" ); + aDescriptor.ParentIndex = -1; + aDescriptor.Parent = (XWindowPeer)UnoRuntime.queryInterface( + XWindowPeer.class, m_xFrame.getContainerWindow()); + aDescriptor.Bounds = new Rectangle(0,0,300,200); + aDescriptor.WindowAttributes = WindowAttribute.BORDER | + WindowAttribute.MOVEABLE | + WindowAttribute.CLOSEABLE; + + XWindowPeer xPeer = m_xToolkit.createWindow( aDescriptor ); + if ( null != xPeer ) { + XMessageBox xMsgBox = (XMessageBox)UnoRuntime.queryInterface( + XMessageBox.class, xPeer); + if ( null != xMsgBox ) + { + xMsgBox.setCaptionText( sTitle ); + xMsgBox.setMessageText( sMessage ); + xMsgBox.execute(); + } + } + } + } catch ( com.sun.star.uno.Exception e) { + // do your error handling + } + } + } + + /** + * Gives a factory for creating the service. + * This method is called by the <code>JavaLoader</code> + * <p> + * @return returns a <code>XSingleComponentFactory</code> for creating + * the component + * @param sImplName the name of the implementation for which a + * service is desired + * @see com.sun.star.comp.loader.JavaLoader + */ + public static XSingleComponentFactory __getComponentFactory(String sImplName) + { + XSingleComponentFactory xFactory = null; + + if ( sImplName.equals( _DialogComponent.class.getName() ) ) + xFactory = Factory.createComponentFactory(_DialogComponent.class, + _DialogComponent.getServiceNames()); + + return xFactory; + } + + /** + * Writes the service information into the given registry key. + * This method is called by the <code>JavaLoader</code> + * <p> + * @return returns true if the operation succeeded + * @param regKey the registryKey + * @see com.sun.star.comp.loader.JavaLoader + */ + // This method not longer necessary since OOo 3.4 where the component registration + // was changed to passive component registration. For more details see + // http://wiki.services.openoffice.org/wiki/Passive_Component_Registration + +// public static boolean __writeRegistryServiceInfo(XRegistryKey regKey) { +// return Factory.writeRegistryServiceInfo(_DialogComponent.class.getName(), +// _DialogComponent.getServiceNames(), +// regKey); +// } +} |