Coverage report

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tsukuba_bunko.peko.scenario.stage.AtOnceHandler |
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1 |  |
     /*
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      * All Rights Reserved.
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      * Copyright (C) 1999-2005 Tsukuba Bunko.
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      *
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      * Licensed under the BSD License ("the License"); you may not use
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      * this file except in compliance with the License.
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      * You may obtain a copy of the License at
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      *
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      *       http://www.tsukuba-bunko.org/licenses/LICENSE.txt
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      *
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      * Unless required by applicable law or agreed to in writing, software
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      * distributed under the License is distributed on an "AS IS" BASIS,
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      * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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      * See the License for the specific language governing permissions and
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      * limitations under the License.
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      *
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      * $Id: AtOnceHandler.java,v 1.2 2005/08/18 14:37:40 ppoi Exp $
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      */
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     package tsukuba_bunko.peko.scenario.stage;
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     import	org.xml.sax.Attributes;
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     import	org.xml.sax.SAXException;
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     import	tsukuba_bunko.peko.scenario.HandlerRegistry;
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     import	tsukuba_bunko.peko.scenario.PSMLUtil;
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     /**
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      * <samp>at-once</samp> 要素を処理する ElementHandler です。
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      * @author	$Author: ppoi $
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      * @version	$Revision: 1.2 $
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      */
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     public class AtOnceHandler	extends StageElementHandler	{
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     	/**
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     	 * 現在使用中の StageElementHandler
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     	 */
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     	private StageElementHandler	_child = null;
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     	/**
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     	 * level
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     	 */
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     	private int	_level = 0;
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     	/**
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     	 * 更新に使用するエフェクト
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     	 */
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     	private String	_effect = null;
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     	/**
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     	 * スライド操作を含むかどうか
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     	 */
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     	private boolean	_containsSlideOperation = false;
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     	/**
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     	 * <code>AtOnceHandler</code> のインスタンスを作成します。
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     	 */
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     	public AtOnceHandler()
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     	{
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     		super();
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     	}
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     //
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     //	ContentHandler の実装
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     //
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     	public void startDocument()
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     	{
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     		_child = null;
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     		_level = 0;
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     		_containsSlideOperation = false;
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     		super.startDocument();
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     	}
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     	public void endDocument()
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     	{
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     		StageCoordinator	coordinator = getStageCoordinator();
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     		if( _effect == null )	{
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     			coordinator.updateStage();
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     		}
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     		else	{
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     			if( !coordinator.isSlideVisible() || _containsSlideOperation )	{
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     				coordinator.updateStage( _effect );
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     			}
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     		}
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     		super.endDocument();
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     	}
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     	public void startElement( String namespaceURI, String localName, String qName, Attributes attrs )
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     		throws SAXException
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     	{
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     		if( _child != null )	{
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     			_level++;
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     			_child.startElement( namespaceURI, localName, qName, attrs );
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     		}
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     		else if( localName.equals("at-once") )	{
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     			_effect = PSMLUtil.getAttributeValue( attrs, "effect" );
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     		}
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     		else	{
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     			HandlerRegistry	registry = getSceneContext().getSceneProcessor().getHandlerRegistry();
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     			_child = (StageElementHandler)registry.getElementHandler( namespaceURI, localName );
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     			if( _child instanceof SlideHandler )	{
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     				_containsSlideOperation = true;
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     			}
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     			if( _child != null )	{
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     				_child.setParentHandler( this );
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     				_child.setSceneContext( getSceneContext() );
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     				_child.startDocument();
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     				_level++;
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     				_child.startElement( namespaceURI, localName, qName, attrs );
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     			}
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     		}
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     	}
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     	public void endElement( String namespaceURI, String localName, String qName )
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     		throws SAXException
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     	{
119 | 0 |
     		if( _child != null )	{
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     			_level--;
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     			_child.endElement( namespaceURI, localName, qName );
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     			if( _level == 0 )	{
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     				_child.endDocument();
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     				_child.setParentHandler( null );
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     				_child.setSceneContext( null );
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     				_child = null;
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     			}
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     		}
129 | 0 |
     	}
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     }

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