File: OfficeCommand.java

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/*************************************************************************
 *
 *  $RCSfile: OfficeCommand.java,v $
 *
 *  $Revision: 1.3 $
 *
 *  last change: $Author: hr $ $Date: 2003/06/30 15:29:38 $
 *
 *  The Contents of this file are made available subject to the terms of
 *  the BSD license.
 *  
 *  Copyright (c) 2003 by Sun Microsystems, Inc.
 *  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.util.List;
import java.util.ArrayList;

import com.sun.star.frame.XDispatch;
import com.sun.star.beans.PropertyValue;
import com.sun.star.beans.PropertyState;
import com.sun.star.util.URL;

/**
 * This class reprecents an office slot command.
 */
public class OfficeCommand
{
	private short	mSlot;
	private List	mProps	= new ArrayList();

	/**
	 * Constructor.
	 *
	 * @param slot The office slot identifier.
	 * @param args The arguments of the office slot command.
	 */
	public OfficeCommand(short slot, PropertyValue args[])
	{
		mSlot	= slot;
		for (int idx = 0; idx < args.length; idx += 1) {
			mProps.add(args[idx]);
		}
	}

	/**
	 * Constructor.
	 *
	 * @param slot The office slot identifier.
	 */
	public OfficeCommand(short slot)
	{
		mSlot	= slot;
	}

	/**
	 * Appends an office slot command parameter.
	 *
	 * @param name The parameter name.
	 * @param value The parameter value.
	 */
	public synchronized void appendParameter(String name, Object value)
	{
		mProps.add(new PropertyValue(name, 0, value, 
			PropertyState.DIRECT_VALUE));
	}

	/**
	 * Executes the command on the specified office instance.
	 *
	 * @param office The office instance which is the target of the command. 
	 */
	public synchronized void execute(BasicOfficeBean office)
	{
		synchronized(office) {	// avoid conflicts with connect/disconnect...
			// ... do the job
			URL[]	url	= new URL[1];
			url[0]	= new URL("slot:" + Short.toString(mSlot),
				"",			// string Main
				"",			// string Protocol
				"",			// string User
				"",			// string Password
				"",			// string Server
				(short)0,	// short Port
				"",			// string Path
				"",			// string Name
				"",			// string Arguments
				"");		// string Mark
			office.mURLTransformer.parseSmart(url, "slot");
			// workaround bug in dispatch
			url[0].Complete	= url[0].Main;
			XDispatch	dispatcher	= office.mDispatcher.queryDispatch(
				url[0], "", 0);
			dispatcher.dispatch(url[0], (PropertyValue[])mProps.toArray(
				new PropertyValue[mProps.size()]));
		}
		// Good things come to those who wait...
		notifyAll();
	}
}