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Diffstat (limited to 'extraplugins/layers/org.eclipse.papyrus.layers.stackmodel/src/org/eclipse/papyrus/layers/stackmodel/layers/impl/LayersFactoryForStackImpl.java')
| -rw-r--r-- | extraplugins/layers/org.eclipse.papyrus.layers.stackmodel/src/org/eclipse/papyrus/layers/stackmodel/layers/impl/LayersFactoryForStackImpl.java | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/extraplugins/layers/org.eclipse.papyrus.layers.stackmodel/src/org/eclipse/papyrus/layers/stackmodel/layers/impl/LayersFactoryForStackImpl.java b/extraplugins/layers/org.eclipse.papyrus.layers.stackmodel/src/org/eclipse/papyrus/layers/stackmodel/layers/impl/LayersFactoryForStackImpl.java new file mode 100644 index 00000000000..5f00a39f1cd --- /dev/null +++ b/extraplugins/layers/org.eclipse.papyrus.layers.stackmodel/src/org/eclipse/papyrus/layers/stackmodel/layers/impl/LayersFactoryForStackImpl.java @@ -0,0 +1,205 @@ +/******************************************************************************* + * Copyright (c) 2013 CEA LIST. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Cedric Dumoulin - cedric.dumoulin@lifl.fr + ******************************************************************************/ +/** + */ +package org.eclipse.papyrus.layers.stackmodel.layers.impl; + +import org.eclipse.papyrus.layers.stackmodel.LayersException; +import org.eclipse.papyrus.layers.stackmodel.layers.AbstractLayerOperator; +import org.eclipse.papyrus.layers.stackmodel.layers.Layer; +import org.eclipse.papyrus.layers.stackmodel.layers.LayerExpression; +import org.eclipse.papyrus.layers.stackmodel.layers.LayerOperator; +import org.eclipse.papyrus.layers.stackmodel.layers.LayerOperatorDescriptor; +import org.eclipse.papyrus.layers.stackmodel.layers.LayersContainer; +import org.eclipse.papyrus.layers.stackmodel.layers.LayersFactory; +import org.eclipse.papyrus.layers.stackmodel.layers.LayersFactoryForStack; +import org.eclipse.papyrus.layers.stackmodel.layers.LayersStack; +import org.eclipse.papyrus.layers.stackmodel.layers.LayersStackApplication; +import org.eclipse.papyrus.layers.stackmodel.layers.RegExpLayer; +import org.eclipse.papyrus.layers.stackmodel.layers.StackedLayerOperator; +import org.eclipse.papyrus.layers.stackmodel.layers.TopLayerOperator; + +/** + * <!-- begin-user-doc --> + * An implementation of the model <b>Factory</b>. + * This factory allows to create Layers dedicated to a Application and {@link LayersStack} <!-- end-user-doc --> + * + * @generated + */ +public class LayersFactoryForStackImpl implements LayersFactoryForStack { + + /** + * Index used to postfix the layer name. + */ + protected int newIndex = 0; + + public final String LAYER_NAME_PREFIX = "layer"; + + /** + * Creates the default factory implementation. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * + * @generated + */ + public static LayersFactoryForStack init() { + return new LayersFactoryForStackImpl(); + } + + /** + * Creates an instance of the factory. + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * + * @generated + */ + public LayersFactoryForStackImpl() { + super(); + } + + public String findNewLayerName( LayersContainer parent ) { + + String proposedName = LAYER_NAME_PREFIX + newIndex++; + + // Check if the name is available in the targetted container + if( parent instanceof LayerOperator ) { + LayerOperator parentOperator = (LayerOperator)parent; + while( getLayerByName(parentOperator, proposedName) != null ) { + proposedName = LAYER_NAME_PREFIX + newIndex++; + } + } + return proposedName; + } + + /** + * Get a layer by its name. + * @param parentOperator The container containing layers + * @param name Name of the requested layer. + * @return The requested layer, or null. + */ + private LayerExpression getLayerByName(LayerOperator parentOperator, String name) { + + + for( LayerExpression layer : parentOperator.getLayers() ) { + if( name.equals(layer.getName() ) ) { + return layer; + } + } + // Not found + return null; + } + + /** + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * + * @generated NOT + */ + public LayersStack createLayersStack() { + throw new UnsupportedOperationException("Not yet implemented"); + } + + + /** + * + * @param layer + * The layer to init + * @param parentLayer + * The parent Layer to which layer is added + * @param owningStack + * The {@link LayersStack} owning the tree of layers + * @param application + * The application required by layer. + * + * @return + * @throws LayersException + */ + @Override + public LayerExpression initLayer(LayerExpression layer, LayersContainer parentLayer, LayersStack owningStack, LayersStackApplication application) throws LayersException { + // Init the created layer + layer.setApplication(application); + layer.setName(findNewLayerName(parentLayer)); + parentLayer.addLayer(layer); + layer.setOwningLayersStack(owningStack); + // Start the layer + layer.attach(); + + return layer; + } + + /** + * <!-- begin-user-doc --> + * <!-- end-user-doc --> + * + * @throws LayersException + * @generated NOT + */ + @Override + public Layer createLayer(LayersContainer parent, LayersStack owningStack, LayersStackApplication application) throws LayersException { + Layer layer = LayersFactory.eINSTANCE.createLayer(); + // Init the created layer + initLayer(layer, parent, owningStack, application); + + return layer; + } + + @Override + public RegExpLayer createRegExpLayer(LayersContainer parent, LayersStack owningStack, LayersStackApplication application) throws LayersException { + RegExpLayer layer = LayersFactory.eINSTANCE.createRegExpLayer(); + // Init the created layer + initLayer(layer, parent, owningStack, application); + + return layer; + } + + @Override + public TopLayerOperator createTopLayerOperator(LayersContainer parent, LayersStack owningStack, LayersStackApplication application) throws LayersException { + TopLayerOperator layer = LayersFactory.eINSTANCE.createTopLayerOperator(); + // Init the created layer + initLayer(layer, parent, owningStack, application); + + return layer; + } + + @Override + public StackedLayerOperator createStackedLayerOperator(LayersContainer parent, LayersStack owningStack, LayersStackApplication application) throws LayersException { + StackedLayerOperator layer = LayersFactory.eINSTANCE.createStackedLayerOperator(); + // Init the created layer + initLayer(layer, parent, owningStack, application); + + return layer; + } + + /** + * + * @see org.eclipse.papyrus.layers.stackmodel.layers.LayersFactoryForStack#createLayerOperator(java.lang.String, org.eclipse.papyrus.layers.stackmodel.layers.LayersContainer, org.eclipse.papyrus.layers.stackmodel.layers.LayersStack, org.eclipse.papyrus.layers.stackmodel.layers.LayersStackApplication) + * + * @param layerOperatorID + * @param parent + * @param owningStack + * @param application + * @return + * @throws LayersException + */ + @Override + public AbstractLayerOperator createLayerOperator(String layerOperatorID, LayersContainer parent, LayersStack owningStack, LayersStackApplication application) throws LayersException { + // Create a layer ! + AbstractLayerOperator layerOperator = application.getLayerOperatorDescriptorRegistry().createLayerOperator(layerOperatorID); + // Init the created layer + initLayer(layerOperator, parent, owningStack, application); + + return layerOperator; + } + + + + +} //LayersFactoryImpl |