/* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * 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 .
*/
package com.sun.star.comp.beans;
import com.sun.star.uno.UnoRuntime;
// @requirement FUNC.PERF.LRN/0.6 // @requirement FUNC.PERF.LOC/0.6 // @requirement FUNC.PERF.FIX/0.6 // @requirement FUNC.RES.OTH/0.2 // No other resources are needed yet. /** This is the basic JavaBean for all OOo application modules. @since OOo 2.0.0
*/ publicclass OOoBean
// This member contains the connection to an OOo instance if established. privatetransient OfficeConnection iConnection; privatetransient EventListener xConnectionListener;
// @requirement FUNC.BEAN.VIEW/0.4 // @requirement FUNC.BEAN.EDIT/0.4 // This member contains the OOo window if a connection is established. // It is a child of the OOoBean canvas. private OfficeWindow xFrameWindow;
Neither a connection is established nor any document loaded.
*/ public OOoBean()
{
setLayout(new java.awt.BorderLayout());
}
// @requirement FUNC.CON.MULT/0.3 /** Constructor for an OOoBean which uses a specific office connection.
The connection must be established but no document is loaded.
@throws NoConnectionException if the connection is not established.
@deprecated Clients could use the getOOoConnection to obtain an OfficeConnection and use it as argument in a constructor for another OOoBean instance. Calling the dispose method of the OfficeConnection or the OOoBean's stopOOoConnection method would make all instances of OOoBean stop working.
*/
@Deprecated public OOoBean( OfficeConnection iConnection ) throws NoConnectionException
{
setLayout(new java.awt.BorderLayout()); try { setOOoConnection( iConnection ); } catch ( HasConnectionException aExc )
{ /* impossible here */ }
}
/** Sets the timeout for methods which launch OOo in milliseconds.
This method does not need a connection to an OOo instance.
*/ publicvoid setOOoStartTimeOut( int nMilliSecs )
{
nOOoStartTimeOut = nMilliSecs;
}
/** Sets the timeout for normal OOO methods calls in milliseconds.
This method does not need a connection to an OOo instance.
*/ publicvoid setOOoCallTimeOut( int nMilliSecs )
{
nOOoCallTimeOut = nMilliSecs;
}
/** Sets the period length in milliseconds to check the OOo connection.
This method does not need a connection to an OOo instance.
*/ publicvoid setOOoCheckCycle( int nMilliSecs )
{
nOOoCheckCycle = nMilliSecs;
}
// @internal /** Sets a connection to an OOo instance.
*/ privatesynchronizedvoid setOOoConnection(OfficeConnection iNewConnection) throws HasConnectionException, NoConnectionException { // the connection cannot be exchanged if (iConnection != null) thrownew HasConnectionException();
// is there a real connection, not just the proxy?
com.sun.star.uno.XComponentContext xComponentContext = null; try {
xComponentContext = iNewConnection.getComponentContext();
} catch (java.lang.Throwable aExc) { thrownew NoConnectionException(aExc);
} if (xComponentContext == null) thrownew NoConnectionException();
// set the connection
iConnection = iNewConnection;
// get notified when connection dies if (xConnectionListener != null)
xConnectionListener.end();
xConnectionListener = this.new EventListener("setOOoConnection");
}
// @requirement FUNC.CON.STRT/0.4 /** Starts a connection to an OOo instance which is launched if not running.
@throws HasConnectionException if a connection was already established.
@throws NoConnectionException if the specified connection cannot be established
*/ publicvoid startOOoConnection( String aConnectionURL ) throws java.net.MalformedURLException,
HasConnectionException,
NoConnectionException
{ // create a new connection from the given connection URL
LocalOfficeConnection aConnection = new LocalOfficeConnection();
aConnection.setUnoUrl( aConnectionURL );
setOOoConnection( aConnection );
}
// @requirement FUNC.CON.CHK/0.7 /** Returns true if this OOoBean is connected to an OOo instance, false otherwise.
@deprecated This method is not useful in a multithreaded environment. Then all threads accessing the instance would have to be synchronized in order to make is method work. It is better to call OOoBean's methods and be prepared to catch a NoConnectionException.
*/
@Deprecated publicboolean isOOoConnected()
{ return iConnection != null;
}
// @requirement FUNC.CON.STOP/0.4 /** Disconnects from the connected OOo instance.
If there was no connection yet or anymore, this method can be called anyway.
When the OOoBean is displayed in an applet by a web browser, then this method must be called from within java.applet.Applet.stop.
*/ publicsynchronizedvoid stopOOoConnection()
{ // clear OOo document, frame etc.
clear();
// cut the connection
OfficeConnection iExConnection = iConnection; if ( iConnection != null )
{ if ( xConnectionListener != null )
{
xConnectionListener.end();
}
iConnection = null;
iExConnection.dispose();
}
}
// @requirement FUNC.CON.STOP/0.4 (via XComponent.dispose()) // @requirement FUNC.CON.NTFY/0.4 (via XComponent.addEventListener()) /** Returns a connection to an OOo instance.
If no connection exists, a default connection will be created. An OfficeConnection can be used to register listeners of type com.sun.star.lang.EventListener, which are notified when the connection to the office dies. One should not call the dispose method, because this may result in receiving com.sun.star.lang.DisposedExceptions when calling {@link #stopOOoConnection stopOOoConnection} or other API methods. If other instances share the same connection then they will stop function properly, because they lose their connection as well. The recommended way to end the connection is by calling {@link #stopOOoConnection stopOOoConnection}.
@throws NoConnectionException if no connection can be established
/** Returns the service factory used by this OOoBean instance.
@throws NoConnectionException if no connection is established and no default connection can be established.
*/ publicsynchronized com.sun.star.lang.XMultiServiceFactory getMultiServiceFactory() throws NoConnectionException
{ if ( xServiceFactory == null )
{ // avoid concurrent access from multiple threads final OfficeConnection iConn = getOOoConnection();
com.sun.star.uno.XComponentContext xComponentContext = iConn.getComponentContext(); if (xComponentContext == null) thrownew NoConnectionException();
/** Returns the XDesktop interface of the OOo instance used by this OOoBean.
@throws NoConnectionException if no connection is established and no default connection can be established.
*/ publicsynchronized com.sun.star.frame.XDesktop getOOoDesktop() throws NoConnectionException
{ if ( xDesktop == null )
{ try
{
Object aObject = getMultiServiceFactory().createInstance( "com.sun.star.frame.Desktop");
xDesktop = UnoRuntime.queryInterface(
com.sun.star.frame.XDesktop.class, aObject );
} catch ( com.sun.star.uno.Exception aExc )
{} // TBD: what if no connection exists?
}
return xDesktop;
}
/** Resets this bean to an empty document.
If a document is loaded and the content modified, the changes are dismissed. Otherwise nothing happens.
This method is intended to be overridden in derived classes. This implementation simply calls clear.
@param bClearStateToo Not only the document content but also the state of the bean, like visibility of child components is cleared.
@deprecated There is currently no way to dismiss changes, except for loading of the unchanged initial document. Furthermore it is unclear how derived classes handle this and what exactly their state is (e.g. what members make up their state). Calling this method on a derived class requires knowledge about their implementation. Therefore a deriving class should declare their own clearDocument if needed. Clients should call the clearDocument of the deriving class or {@link #clear} which discards the currently displayed document.
*/
@Deprecated publicsynchronizedvoid clearDocument( boolean bClearStateToo )
{ // TBD
clear();
}
/** Resets the OOoBean to an empty status.
Any loaded document is unloaded, no matter whether it is modified or not. After calling this method, the OOoBean has no office document and no frame anymore. The connection will stay, though.
This method works with or without an established connection.
*/ publicsynchronizedvoid clear()
{
dbgPrint( "clear()" );
try
{
CallWatchThread aCallWatchThread = new CallWatchThread( nOOoCallTimeOut, "clear" ); // By closing the frame we avoid that dialogs are displayed, for example when // the document is modified.
com.sun.star.util.XCloseable xCloseable = UnoRuntime.queryInterface( com.sun.star.util.XCloseable.class, aFrame ); if ( xCloseable != null )
{ try
{
xCloseable.close(true);
} catch (com.sun.star.util.CloseVetoException exc)
{ // a print job may be running
}
}
aCallWatchThread.cancel();
} catch ( InterruptedException aExc )
{ /* can be ignored */ }
}
// @requirement FUNC.PAR.LWP/0.4 /** This method causes the office window to be displayed.
If no document is loaded and the instance is added to a Java container that is showing, then this method needs not to be called. If later one of the methods {@link #loadFromURL loadFromURL}, {@link #loadFromStream loadFromStream1}, or {@link #loadFromByteArray loadFromByteArray} is called, then the document is automatically displayed.
Should one of the load methods have been called before the Java container was showing, then this method needs to be called after the container window was made visible (java.lang.Component.setVisible(true)). <p> Another scenario is that an OOoBean contains a document and is removed from a Java container and later added again. Then aquireSystemWindow needs to be called after the container window is displayed. <p>
@throws SystemWindowException if no system window can be acquired.
@throws NoConnectionException if the connection is not established.
*/ publicsynchronizedvoid aquireSystemWindow() throws
SystemWindowException,
// @requirement FUNC.CON.LOST/0.2
NoConnectionException
{ if ( iConnection == null ) thrownew NoConnectionException(); if ( !isShowing() ) thrownew SystemWindowException();
if ( xFrameWindow != null )
xFrameWindow.getAWTComponent().setVisible(true);
doLayout();
}
// @requirement FUNC.PAR.RWL/0.4 // @estimation 16h /** This method must be called when the OOoBean before the system window may be released by its parent AWT/Swing component.
This is the case when java.awt.Component.isDisplayable() returns true. This is definitely the case when the OOoBean is removed from its parent container.
@throws SystemWindowException if system window is not acquired.
@throws NoConnectionException if the connection is not established.
@deprecated When Component.removeNotify of the parent window of the actual office window is called, then the actions are performed for which this method needed to be called previously.
*/
@Deprecated publicsynchronizedvoid releaseSystemWindow() throws
SystemWindowException,
// @requirement FUNC.BEAN.LOAD/0.4 // @requirement FUNC.CON.AUTO/0.3 /** Loads the bean from the given URL.
If a document is already loaded and the content modified, the changes are dismissed.
If no connection exists, a default connection is established.
@throws IllegalArgumentException if either of the arguments is out of the specified range.
@throws java.io.IOException if an IO error occurs reading the resource specified by the URL.
@throws com.sun.star.comp.beans.NoConnectionException if no connection can be established.
@throws com.sun.star.util.CloseVetoException if the currently displayed document cannot be closed because it is still be used, for example it is printed.
*/ publicvoid loadFromURL( final String aURL, final com.sun.star.beans.PropertyValue aArguments[] ) throws // @requirement FUNC.CON.LOST/0.2
NoConnectionException,
java.io.IOException,
com.sun.star.lang.IllegalArgumentException,
com.sun.star.util.CloseVetoException
{
dbgPrint( "loadFromURL()" ); // try loading try
{ boolean bLoaded = false; while ( !bLoaded )
{ // watch loading in a thread with a timeout (if OOo hangs)
CallWatchThread aCallWatchThread = new CallWatchThread( nOOoStartTimeOut, "loadFromURL" );
try
{ // get window from OOo on demand if ( xFrameWindow == null )
{ // Establish the connection by request of the ServiceFactory.
getMultiServiceFactory();
// get XComponentLoader from frame
com.sun.star.frame.XComponentLoader xLoader = UnoRuntime.queryInterface( com.sun.star.frame.XComponentLoader.class, aFrame ); if ( xLoader == null )
{ thrownew java.lang.RuntimeException( "com.sun.star.frame.Frame(" + aFrame + ") without com.sun.star.frame.XComponentLoader" );
}
// Avoid dialog 'Document changed' while reloading if ( aDocument != null )
{ try {
aDocument.setModified(false);
} catch (com.sun.star.beans.PropertyVetoException ep) { // it doesn't make sense to throw the exception here. The interface does not // offer a way to add/remove respective listeners.
} catch (com.sun.star.lang.DisposedException ed) { // can be disposed if user closed document via UI
}
if ( aFrame != null && xOldController != null ) if (!xOldController.suspend(true)) thrownew com.sun.star.util.CloseVetoException( "Document is still being used and cannot be closed.", this);
See loadFromURL() for further information.
*/ publicvoid loadFromStream( final java.io.InputStream iInStream, final com.sun.star.beans.PropertyValue aArguments[] ) throws // @requirement FUNC.CON.LOST/0.2
NoConnectionException,
java.io.IOException,
com.sun.star.lang.IllegalArgumentException,
com.sun.star.util.CloseVetoException
{ // wrap Java stream into UNO stream
// copy stream... int s = 4096; int r=0 ,n = 0; byte[] buffer = newbyte[s]; byte[] newBuffer = null; while ((r = iInStream.read(buffer, n, buffer.length-n))>0) {
n += r; if (iInStream.available() > buffer.length - n) {
newBuffer = newbyte[buffer.length*2];
System.arraycopy(buffer, 0, newBuffer, 0, n);
buffer = newBuffer;
}
} if (buffer.length != n) {
newBuffer = newbyte[n];
System.arraycopy(buffer, 0, newBuffer, 0, n);
buffer = newBuffer;
}
com.sun.star.io.XInputStream xStream = new com.sun.star.lib.uno.adapter.ByteArrayToXInputStreamAdapter(buffer);
// add stream to arguments
com.sun.star.beans.PropertyValue[] aExtendedArguments =
addArgument( aArguments, new com.sun.star.beans.PropertyValue( "InputStream", -1, xStream, com.sun.star.beans.PropertyState.DIRECT_VALUE ) );
// call normal load method
loadFromURL( "private:stream", aExtendedArguments );
}
/** Loads a document from a byte array.
See loadFromURL() for further information.
*/ publicvoid loadFromByteArray( finalbyte aInBuffer[], final com.sun.star.beans.PropertyValue aArguments[] ) throws // @requirement FUNC.CON.LOST/0.2
NoConnectionException,
java.io.IOException,
com.sun.star.lang.IllegalArgumentException,
com.sun.star.util.CloseVetoException
{ // wrap byte array into UNO stream
com.sun.star.io.XInputStream xStream = new com.sun.star.lib.uno.adapter.ByteArrayToXInputStreamAdapter(
aInBuffer );
// add stream to arguments
com.sun.star.beans.PropertyValue[] aExtendedArguments =
addArgument( aArguments, new com.sun.star.beans.PropertyValue( "InputStream", -1, xStream, com.sun.star.beans.PropertyState.DIRECT_VALUE ) );
// call normal load method
loadFromURL( "private:stream", aExtendedArguments );
}
/** Stores a document to the given URL. <p> Due due a bug (50651) calling this method may cause the office to crash, when at the same time the office writes a backup of the document. This bug also affects {@link #storeToByteArray storeToByteArray} and {@link #storeToStream storeToStream}. The workaround is to start the office with the option --norestore, which disables the automatic backup and recovery mechanism. OOoBean offers currently no supported way of providing startup options for OOo. But it is possible to set a Java property when starting Java, which is examined by OOoBean: <pre> java -Dcom.sun.star.officebean.Options=--norestore ... </pre> It is planned to offer a way of specifying startup options in a future version. The property can be used until then. When using this property only one option can be provided.
@throws IllegalArgumentException if either of the arguments is out of the specified range.
@throws java.io.IOException if an IO error occurs reading the resource specified by the URL.
@throws com.sun.star.comp.beans.NoConnectionException if no connection is established.
@throws NoDocumentException if no document is loaded
*/ publicvoid storeToURL( final String aURL, final com.sun.star.beans.PropertyValue aArguments[] ) throws // @requirement FUNC.CON.LOST/0.2
NoConnectionException,
java.io.IOException,
com.sun.star.lang.IllegalArgumentException,
NoDocumentException
{ // no document available? if (aDocument == null) thrownew NoDocumentException();
See {@link #storeToURL storeToURL} for further information. @see #storeToURL storeToURL
*/ public java.io.OutputStream storeToStream(
java.io.OutputStream aOutStream, final com.sun.star.beans.PropertyValue aArguments[] ) throws // @requirement FUNC.CON.LOST/0.2
NoConnectionException,
NoDocumentException,
java.io.IOException,
com.sun.star.lang.IllegalArgumentException
{ // wrap Java stream into UNO stream
com.sun.star.lib.uno.adapter.OutputStreamToXOutputStreamAdapter aStream = new com.sun.star.lib.uno.adapter.OutputStreamToXOutputStreamAdapter(
aOutStream);
// add stream to arguments
com.sun.star.beans.PropertyValue[] aExtendedArguments = addArgument(
aArguments, new com.sun.star.beans.PropertyValue( "OutputStream", -1, aStream,
com.sun.star.beans.PropertyState.DIRECT_VALUE));
// call normal store method
storeToURL("private:stream", aExtendedArguments);
// @requirement FUNC.BEAN.PROG/0.5 // @requirement API.SIM.SEAP/0.2 /** returns the com::sun::star::frame::Frame of the bean.
@return a Java class which implements all interfaces which the service com::sun::star::frame::Frame implements. Thus, methods can be called directly without queryInterface. This feature might be implemented by UNO or explicitly coded.
@throws NoConnectionException if the connection is not established.
*/ public Frame getFrame()
// @requirement FUNC.BEAN.PROG/0.5 // @requirement API.SIM.SEAP/0.2 /** returns the com::sun::star::frame::Controller of the bean.
@return a Java class which implements all interfaces which the service com::sun::star::frame::Controller implements. Thus, methods can be called directly without queryInterface. This feature might be implemented by UNO or explicitly coded.
@throws NoConnectionException if the connection is not established.
*/ public Controller getController()
// @requirement FUNC.CON.LOST/0.2 throws NoConnectionException
{ if ( iConnection == null ) thrownew NoConnectionException(); if ( aController == null )
aController = new Controller( aFrame.getController() ); return aController;
}
// @requirement FUNC.BEAN.PROG/0.5 // @requirement FUNC.BEAN.STOR/0.4 // @requirement FUNC.BEAN.PRNT/0.4 // @requirement API.SIM.SEAP/0.2 /** returns the com::sun::star::document::OfficeDocument of the bean.
@return a Java class which implements all interfaces which the service com::sun::star::document::OfficeDocument implements. Thus, methods can be called directly without queryInterface. This feature might be implemented by UNO or explicitly coded.
@throws NoConnectionException if the connection is not established.
*/ public OfficeDocument getDocument()
/** Sets visibility of all tool bars known by this OOoBean version.
Initially all tool bars are visible. By hiding all tool bars utilizing this method, it is possible to turn just a subset of toolbars on afterwards, no matter whether all available tool bars are known or not. <p> If an older OOoBean instance is used with a newer OOo instance, some tool bars might not be affected by this method. <p> If no connection is established or no document is loaded, the setting is memorized until a document is loaded. Same is valid when the connection dies within this function call.
@deprecated Clients should use the service com.sun.star.frame.LayoutManager, which can be obtained from a frame, to control toolbars. For example: <pre> com.sun.star.beans.XPropertySet xPropSet = (com.sun.star.beans.XPropertySet) UnoRuntime.queryInterface( com.sun.star.beans.XPropertySet.class, aFrame ); com.sun.star.frame.XLayoutManager xLayoutManager = (com.sun.star.frame.XLayoutManager) UnoRuntime.queryInterface( com.sun.star.frame.XLayoutManager.class, xPropSet.getPropertyValue( "LayoutManager" ) ); xLayoutManager.showElement("private:resource/menubar/menubar"); </pre>
*/
@Deprecated publicvoid setAllBarsVisible( boolean bVisible )
{
bIgnoreVisibility = true;
setMenuBarVisible( bVisible );
setStandardBarVisible( bVisible );
setToolBarVisible( bVisible );
setStatusBarVisible( bVisible );
bIgnoreVisibility = false;
}
/** Applies all tool visibilities to the real thing.
@deprecated Clients should use the service com.sun.star.frame.LayoutManager, which can be obtained from a frame, to control toolbars. See also {@link #setAllBarsVisible setAllBarsVisible}.
*/
@Deprecated protectedvoid applyToolVisibilities()
{
bIgnoreVisibility = true;
setMenuBarVisible( bMenuBarVisible );
setStandardBarVisible( bStandardBarVisible );
setToolBarVisible( bToolBarVisible );
setStatusBarVisible( bStatusBarVisible );
bIgnoreVisibility = false;
}
/** Helper method to set tool bar visibility.
@param bNewValue If false, the tool bar is disabled, If true, the tool bar is visible.
@deprecated Clients should use the service com.sun.star.frame.LayoutManager, which can be obtained from a frame, to control toolbars. See also {@link #setAllBarsVisible}.
*/
@Deprecated protectedboolean setToolVisible( String aProperty, String aResourceURL, boolean bOldValue, boolean bNewValue )
// the new value will be stored by caller return bNewValue;
}
/** Sets the visibility of the menu bar.
Initially the menu bar is visible. <p> If not connected or no document loaded, the value is stored and automatically applied to the document after it is loaded. Same is valid when the connection dies within this function call.
@param bVisible If false, the menu bar is disabled, If true, the menu bar is visible.
@deprecated Clients should use the service com.sun.star.frame.LayoutManager, which can be obtained from a frame, to control toolbars. See also {@link #setAllBarsVisible}.
*/
@Deprecated publicvoid setMenuBarVisible(boolean bVisible)
{ try
{
bMenuBarVisible = setToolVisible( "MenuBarVisible", "private:resource/menubar/menubar", bMenuBarVisible, bVisible );
} catch ( InterruptedException aExc )
{
bMenuBarVisible = bVisible;
}
}
/** Returns the visibility of the menu bar.
This method works independently from a connection or loaded document. If no connection is established or no document is loaded, this method just returns a memorized status.
@return True if the menu bar is visible, false if the menu bar is hidden.
@deprecated Clients should use the service com.sun.star.frame.LayoutManager, which can be obtained from a frame, to control toolbars. See also {@link #setAllBarsVisible}.
*/
@Deprecated publicboolean isMenuBarVisible()
{ return bMenuBarVisible;
}
/** Sets the main function bar visibility.
Initially the standard bar is visible.
If not connected or no document loaded, the value is stored and automatically applied to the document after it is loaded. Same is valid when the connection dies within this function call.
@param bVisible If false, the main function bar is disabled, If true, the main function bar is visible.
@deprecated Clients should use the service com.sun.star.frame.LayoutManager, which can be obtained from a frame, to control toolbars. See also {@link #setAllBarsVisible}.
*/
@Deprecated publicvoid setStandardBarVisible(boolean bVisible)
{ try
{
bStandardBarVisible = setToolVisible( "StandardBarVisible", "private:resource/toolbar/standardbar", bStandardBarVisible, bVisible );
} catch ( InterruptedException aExc )
{
bMenuBarVisible = bVisible;
}
}
/** Returns the visibility of the main function bar.
This method works independently from a connection or loaded document. If no connection is established or no document is loaded, this method just returns a memorized status.
@return True if the main function bar is visible, false if the main function bar is hidden.
@deprecated Clients should use the service com.sun.star.frame.LayoutManager, which can be obtained from a frame, to control toolbars. See also {@link #setAllBarsVisible}.
*/
@Deprecated publicboolean isStandardBarVisible()
{ return bStandardBarVisible;
}
/** Sets the tool function bar visibility.
Initially the tool bar is visible.
If not connected or no document loaded, the value is stored and automatically applied to the document after it is loaded. Same is valid when the connection dies within this function call.
@param bVisible If false, the tool function bar is disabled, If true, the tool function bar is visible.
@deprecated Clients should use the service com.sun.star.frame.LayoutManager, which can be obtained from a frame, to control toolbars. See also {@link #setAllBarsVisible}.
*/
@Deprecated publicvoid setToolBarVisible(boolean bVisible)
{ try
{
bToolBarVisible = setToolVisible( "ToolBarVisible", "private:resource/toolbar/toolbar", bToolBarVisible, bVisible );
} catch ( InterruptedException aExc )
{
bMenuBarVisible = bVisible;
}
}
/** Returns the visibility of the tool function bar.
This method works independently from a connection or loaded document. If no connection is established or no document is loaded, this method just returns a memorized status.
@return True if the tool function bar is visible, false if the tool function bar is hidden.
@deprecated Clients should use the service com.sun.star.frame.LayoutManager, which can be obtained from a frame, to control toolbars. See also {@link #setAllBarsVisible}.
*/
@Deprecated publicboolean isToolBarVisible()
{ return bToolBarVisible;
}
/** Sets the status function bar visibility.
Initially the status bar is visible.
If not connected or no document loaded, the value is stored and automatically applied to the document after it is loaded. Same is valid when the connection dies within this function call.
@param bVisible If false, the status function bar is disabled, If true, the status function bar is visible.
@deprecated Clients should use the service com.sun.star.frame.LayoutManager, which can be obtained from a frame, to control toolbars. See also {@link #setAllBarsVisible}.
*/
@Deprecated publicvoid setStatusBarVisible(boolean bVisible)
{ try
{
bStatusBarVisible = setToolVisible( "StatusBarVisible", "private:resource/statusbar/statusbar", bStatusBarVisible, bVisible );
} catch ( InterruptedException aExc )
{
bMenuBarVisible = bVisible;
}
}
/** Returns the visibility of the status function bar.
This method works independently from a connection or loaded document. If no connection is established or no document is loaded, this method just returns a memorized status.
@return True if the status function bar is visible, false if the status function bar is hidden.
@deprecated Clients should use the service com.sun.star.frame.LayoutManager, which can be obtained from a frame, to control toolbars. See also {@link #setAllBarsVisible}.
*/
@Deprecated publicboolean isStatusBarVisible()
{ return bStatusBarVisible;
}
/** Adds a single argument to an array of arguments.
If the argument by its name is already in aArguments it is exchanged and aArguments is returned. <p> If the argument by its name is not yet in aArguments, a new array is created, aArgument added and the new array returned.
*/ protected com.sun.star.beans.PropertyValue[] addArgument(
com.sun.star.beans.PropertyValue aArguments[], final com.sun.star.beans.PropertyValue aArgument )
{ // get number of current arguments int nNumArgs = 0; if ( aArguments != null )
nNumArgs = aArguments.length;
// is new argument already set? for ( int n = 0; n < nNumArgs; ++n )
{ if ( aArguments[n].Name.equals(aArgument.Name) )
{ // substitute this argument
aArguments[n] = aArgument;
// listen on a dying connection
iConnection.addEventListener( this );
// listen on a terminating OOo
com.sun.star.frame.XDesktop xDesktop = getOOoDesktop(); if (xDesktop != null)
xDesktop.addTerminateListener( this );
// start this thread as a daemon
setDaemon( true );
start();
}
publicvoid end()
{ // do not listen on a dying connection anymore try {
iConnection.removeEventListener( this );
} catch ( Throwable aExc ) {}
// do not listen on a terminating OOo anymore try {
com.sun.star.frame.XDesktop xDesktop = getOOoDesktop(); if (xDesktop != null)
xDesktop.removeTerminateListener( this );
} catch ( Throwable aExc ) {}
// stop thread this.interrupt();
}
/// gets called when the connection dies publicvoid disposing( /*IN*/ com.sun.star.lang.EventObject Source )
{ // empty the OOoBean and cut the connection
stopOOoConnection();
}
/// gets called when the user wants to terminate OOo publicvoid queryTermination( /*IN*/ com.sun.star.lang.EventObject Event ) throws com.sun.star.frame.TerminationVetoException
{ // disallow termination of OOo while an OOoBean exists thrownew com.sun.star.frame.TerminationVetoException();
}
/// gets called when OOo terminates publicvoid notifyTermination( /*IN*/ com.sun.star.lang.EventObject Event )
{ // empty the OOoBean and cut the connection
stopOOoConnection();
}
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