| /******************************************************************************* |
| * Copyright (c) 2010 SAP AG. |
| * 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: |
| * Emil Simeonov - initial API and implementation. |
| * Dimitar Donchev - initial API and implementation. |
| * Dimitar Tenev - initial API and implementation. |
| * Nevena Manova - initial API and implementation. |
| * Georgi Konstantinov - initial API and implementation. |
| * Richard Birenheide - initial API and implementation. |
| *******************************************************************************/ |
| package org.eclipse.wst.sse.sieditor.ui.v2.dt; |
| |
| import java.text.MessageFormat; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.core.runtime.IStatus; |
| |
| import org.eclipse.wst.sse.sieditor.command.emf.wsdl.AddNewSchemaCommand; |
| import org.eclipse.wst.sse.sieditor.core.common.Logger; |
| import org.eclipse.wst.sse.sieditor.model.api.IModelObject; |
| import org.eclipse.wst.sse.sieditor.model.api.IWsdlModelRoot; |
| import org.eclipse.wst.sse.sieditor.model.utils.ICondition; |
| import org.eclipse.wst.sse.sieditor.model.utils.NameGenerator; |
| import org.eclipse.wst.sse.sieditor.model.utils.StatusUtils; |
| import org.eclipse.wst.sse.sieditor.model.wsdl.api.IDescription; |
| import org.eclipse.wst.sse.sieditor.model.xsd.api.ISchema; |
| import org.eclipse.wst.sse.sieditor.ui.Activator; |
| import org.eclipse.wst.sse.sieditor.ui.i18n.Messages; |
| import org.eclipse.wst.sse.sieditor.ui.v2.dt.nodes.IDataTypesTreeNode; |
| import org.eclipse.wst.sse.sieditor.ui.v2.dt.nodes.impl.NamespaceNode; |
| import org.eclipse.wst.sse.sieditor.ui.v2.nodes.ITreeNode; |
| |
| public class SiEditorDataTypesFormPageController extends DataTypesFormPageController implements |
| ISiEditorDataTypesFormPageController { |
| |
| public SiEditorDataTypesFormPageController(final IWsdlModelRoot model, final boolean readOnly) { |
| super(model, readOnly); |
| } |
| |
| private static final String NEW_NAMESPACE_NAME = "http://namespace"; //$NON-NLS-1$ |
| |
| protected String getNewNamespaceName() { |
| if (!(model instanceof IWsdlModelRoot)) { |
| throw new IllegalStateException("this method should not be called if editor is the standalone XSD editor"); //$NON-NLS-1$ |
| } |
| final IWsdlModelRoot root = (IWsdlModelRoot) model; |
| return NameGenerator.generateName(NEW_NAMESPACE_NAME, new ICondition<String>() { |
| public boolean isSatisfied(final String in) { |
| return root.getDescription().getSchema(in).length == 0; |
| } |
| }); |
| } |
| |
| /** |
| * called in order to execute a new namespace addition |
| */ |
| public void handleAddNewNamespaceAction() { |
| final ISchema newSchema = addNewNamespace(null); |
| if (newSchema != null) { |
| fireTreeNodeSelectionEvent(newSchema); |
| fireTreeNodeEditEvent(newSchema); |
| } |
| } |
| |
| public ISchema addNewNamespace(String newName) { |
| if (!isEditAllowed(null)) { |
| return null; |
| } |
| if (!(model instanceof IWsdlModelRoot)) { |
| throw new IllegalStateException("this method should not be called if editor is the standalone XSD editor"); //$NON-NLS-1$ |
| } |
| final IWsdlModelRoot root = (IWsdlModelRoot) model; |
| newName = newName == null ? getNewNamespaceName() : newName; |
| final AddNewSchemaCommand command = new AddNewSchemaCommand(root, newName); |
| try { |
| final IStatus status = root.getEnv().execute(command); |
| if (StatusUtils.canContinue(status)) { |
| return command.getNewSchema(); |
| } |
| StatusUtils.showStatusDialog(Messages.SiEditorDataTypesFormPageController_dlg_title_add_namespace, MessageFormat |
| .format(Messages.SiEditorDataTypesFormPageController_msg_failure_add_xsd_schema_to_wsdl_X, root |
| .getDescription().getLocation()), status); |
| } catch (final ExecutionException e) { |
| Logger.log(Activator.PLUGIN_ID, IStatus.ERROR, "Addition of a new schema failed", e); //$NON-NLS-1$ |
| fireShowErrorMsgEvent(Messages.SiEditorDataTypesFormPageController_error_msg_addition_of_new_schema_failed); |
| } |
| return null; |
| } |
| |
| /** |
| * Called in order to determine if the action adding namespace (another |
| * <schema> to the wsdl's types is enabled |
| * |
| * @param selectedNode |
| * |
| * @return |
| */ |
| public boolean isAddNamespaceEnabled(final ITreeNode selectedNode) { |
| List<ITreeNode> selectedNodeList = new ArrayList<ITreeNode>(); |
| if(selectedNode != null) { |
| selectedNodeList.add(selectedNode); |
| } |
| |
| if (!areAllItemsPartOfEditedDocument(selectedNodeList)) { |
| return false; |
| } |
| final IModelObject description = getModelObject(); |
| return description instanceof IDescription && !isResourceReadOnly(); |
| } |
| |
| @Override |
| public void handleAddGlobalElementAction(IDataTypesTreeNode selectedTreeNode) { |
| while (!(selectedTreeNode.getModelObject() instanceof ISchema) && (selectedTreeNode.getParent() != null)) { |
| selectedTreeNode = (IDataTypesTreeNode) selectedTreeNode.getParent(); |
| } |
| |
| if (selectedTreeNode.getModelObject() instanceof ISchema) { |
| final NamespaceNode nsNode = new NamespaceNode(selectedTreeNode.getModelObject(), treeNodeMapper); |
| handleAddElementAction(nsNode); |
| } |
| } |
| } |