diff options
Diffstat (limited to 'plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.composite/custom-src/org/eclipse/papyrus/uml/diagram/composite/custom/ui/CreateUmlElementDialog.java')
| -rw-r--r-- | plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.composite/custom-src/org/eclipse/papyrus/uml/diagram/composite/custom/ui/CreateUmlElementDialog.java | 404 |
1 files changed, 0 insertions, 404 deletions
diff --git a/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.composite/custom-src/org/eclipse/papyrus/uml/diagram/composite/custom/ui/CreateUmlElementDialog.java b/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.composite/custom-src/org/eclipse/papyrus/uml/diagram/composite/custom/ui/CreateUmlElementDialog.java deleted file mode 100644 index a1eb05af6f2..00000000000 --- a/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.composite/custom-src/org/eclipse/papyrus/uml/diagram/composite/custom/ui/CreateUmlElementDialog.java +++ /dev/null @@ -1,404 +0,0 @@ -/***************************************************************************** - * Copyright (c) 2009-2011 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: - * Yann Tanguy (CEA LIST) yann.tanguy@cea.fr - Initial API and implementation - * - *****************************************************************************/ -package org.eclipse.papyrus.uml.diagram.composite.custom.ui; - -import java.util.ArrayList; -import java.util.List; - -import org.eclipse.core.commands.ExecutionException; -import org.eclipse.core.runtime.Assert; -import org.eclipse.core.runtime.IAdaptable; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.NullProgressMonitor; -import org.eclipse.emf.ecore.EClass; -import org.eclipse.emf.ecore.EObject; -import org.eclipse.emf.transaction.TransactionalEditingDomain; -import org.eclipse.gef.commands.Command; -import org.eclipse.gmf.runtime.common.core.command.CommandResult; -import org.eclipse.gmf.runtime.common.core.command.CompositeCommand; -import org.eclipse.gmf.runtime.common.core.command.ICommand; -import org.eclipse.gmf.runtime.common.core.command.UnexecutableCommand; -import org.eclipse.gmf.runtime.diagram.ui.commands.ICommandProxy; -import org.eclipse.gmf.runtime.emf.commands.core.command.AbstractTransactionalCommand; -import org.eclipse.gmf.runtime.emf.type.core.IHintedType; -import org.eclipse.gmf.runtime.emf.type.core.commands.CreateRelationshipCommand; -import org.eclipse.gmf.runtime.emf.type.core.requests.CreateElementRequest; -import org.eclipse.gmf.runtime.emf.type.core.requests.IEditCommandRequest; -import org.eclipse.jface.viewers.ILabelProvider; -import org.eclipse.jface.viewers.ISelection; -import org.eclipse.jface.viewers.IStructuredSelection; -import org.eclipse.jface.viewers.ITreeContentProvider; -import org.eclipse.papyrus.infra.services.edit.service.ElementEditServiceUtils; -import org.eclipse.papyrus.infra.services.edit.service.IElementEditService; -import org.eclipse.papyrus.uml.diagram.composite.custom.messages.Messages; -import org.eclipse.papyrus.uml.tools.utils.ElementUtil; -import org.eclipse.papyrus.uml.tools.utils.NamedElementUtil; -import org.eclipse.swt.SWT; -import org.eclipse.swt.layout.GridData; -import org.eclipse.swt.layout.GridLayout; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Control; -import org.eclipse.swt.widgets.Label; -import org.eclipse.swt.widgets.Shell; -import org.eclipse.swt.widgets.Text; -import org.eclipse.ui.dialogs.ElementTreeSelectionDialog; -import org.eclipse.uml2.uml.Interface; -import org.eclipse.uml2.uml.NamedElement; -import org.eclipse.uml2.uml.Package; -import org.eclipse.uml2.uml.UMLPackage; - -/** - * This dialog allows to create easily a new element in a UML Model. - */ -public class CreateUmlElementDialog extends ElementTreeSelectionDialog { - /** the hinted type of the element to create. */ - private IHintedType hintedType; - /** the parent container of the element to create. */ - private Object parentContainer; - /** the type of the element to create. */ - private String type; - /** the root of the model. */ - private Package pack; - /** the text field used to display the choose the name of the future element. */ - private Text text; - /** the editing domain. */ - private TransactionalEditingDomain domain; - /** The element to create is represented by this field. */ - private NewElementRepresentation elementToCreate; - /** this Set contains names to exclude from the proposed name. */ - private List<String> forbiddenNames; - - /** - * Constructor. - * - * @param parent - * the parent - * @param domain - * the domain - * @param labelProvider - * the label provider - * @param contentProvider - * the content provider - * @param pack - * the pack - * @param hintedType - * the hinted type - */ - public CreateUmlElementDialog(Shell parent, TransactionalEditingDomain domain, ILabelProvider labelProvider, ITreeContentProvider contentProvider, Package pack, IHintedType hintedType) { - super(parent, labelProvider, contentProvider); - Assert.isNotNull(pack); - Assert.isNotNull(hintedType); - this.pack = pack; - this.hintedType = hintedType; - this.domain = domain; - init(); - } - - /** - * Initializes the field {@link #type};. - */ - protected void init() { - EClass eClass = hintedType.getEClass(); - this.type = eClass.getName(); - this.parentContainer = null; - this.forbiddenNames = null; - } - - /** - * Sets the forbidden names. - * - * @param forbiddenNames - * the new forbidden names - */ - public void setForbiddenNames(List<String> forbiddenNames) { - this.forbiddenNames = forbiddenNames; - } - - /** - * Creates the dialog area. - * - * @param parent - * the parent - * @return the control - * @see org.eclipse.ui.dialogs.ElementTreeSelectionDialog#createDialogArea(org.eclipse.swt.widgets.Composite) - */ - @Override - protected Control createDialogArea(Composite parent) { - GridData data = (GridData) parent.getLayoutData(); - data.grabExcessHorizontalSpace = true; - data.horizontalSpan = 1; - data.horizontalAlignment = SWT.FILL; - data.verticalAlignment = SWT.FILL; - Composite composite = (Composite) super.createDialogArea(parent); - composite.setLayout(new GridLayout()); - GridData dat = new GridData(GridData.FILL_BOTH); - composite.setLayoutData(dat); - createNameSection(parent); - return composite; - } - - /** - * Creates the name section and put it at the top of the composite. - * - * @param parent - * the composite parent - */ - protected void createNameSection(Composite parent) { - Composite nameSection = new Composite(parent, SWT.NONE); - // the label - Label label = new Label(nameSection, SWT.NONE); - label.setText(Messages.CreateUmlElementDialog_New_Element_Name); - // the text field - text = new Text(nameSection, SWT.BORDER); - text.setText(getDefaultName()); - GridData textData = new GridData(GridData.FILL_HORIZONTAL); - text.setLayoutData(textData); - // layout for the nameSection - GridLayout layout = new GridLayout(2, false); - GridData data = new GridData(GridData.FILL_BOTH); - nameSection.setLayout(layout); - nameSection.setLayoutData(data); - // we set the name section in first! - nameSection.moveAbove(null); - } - - /** - * Returns the default name for the new Element. - * - * @return the default name - * the default name for the new Element - */ - protected String getDefaultName() { - boolean existsInterface = false; - String defaultName; - int max = 0; - do { - List<Interface> allInterface = ElementUtil.getInstancesFilteredByType(pack, Interface.class, null); - for (Object object : allInterface) { - String name = NamedElementUtil.getName((NamedElement) object); - if (name != null && name.startsWith(type)) { - name = name.substring(type.length()); - Integer val = null; - try { - val = Integer.parseInt(name); - } catch (NumberFormatException e) { - // Nothing to do - } - if (val != null) { - max = Math.max(Integer.valueOf(val), max); - existsInterface = true; - } - } - } - if (existsInterface) { - defaultName = type + new Integer(max + 1).toString(); - } else { - defaultName = type + new Integer(max).toString(); - } - max++; - } while (!isCorrectName(defaultName)); - return defaultName; - } - - /** - * Tests if the proposed name is not forbidden - * - * @param name - * a name - * @return - * <code>true</code> if the proposed name is not forbidden - */ - protected boolean isCorrectName(String name) { - if (forbiddenNames == null) { - return true; - } - return !forbiddenNames.contains(name); - } - - /** - * Returns the command to create the new element which the chosen name. - * - * @return the command - * the command to create the new element which the chosen name - */ - public Command getCommand() { - CompositeCommand cmd = new CompositeCommand("Create new element command"); //$NON-NLS-1$ - // request to create the new Interface - if (elementToCreate.getCreateElementRequest() != null) { - ICommand command = getCommand(elementToCreate.getCreateElementRequest()); - if (command.canExecute()) { - cmd.add(command); - SetNameCommand nameCommand = new SetNameCommand(domain, "Set Name Command", null, null, elementToCreate); //$NON-NLS-1$ - if (nameCommand.canExecute()) { - cmd.add(nameCommand); - } - } - return new ICommandProxy(cmd); - } else { - return new ICommandProxy(new CustomCreateElementCommand(domain, "CustomCreateElementCommand", null, elementToCreate)); //$NON-NLS-1$ - } - } - - /** - * Compute result. - * - * @see org.eclipse.ui.dialogs.ElementTreeSelectionDialog#computeResult() - */ - @Override - protected void computeResult() { - java.util.List<Object> result = new ArrayList<Object>(); - result.add(elementToCreate); - setResult(result); - } - - /** - * Set the value to {@link #name} and {@link #parentContainer}. - * - * @see org.eclipse.ui.dialogs.SelectionStatusDialog#okPressed() - */ - @Override - protected void okPressed() { - ISelection selection = getTreeViewer().getSelection(); - parentContainer = ((IStructuredSelection) selection).getFirstElement(); - CreateElementRequest request = null; - if (parentContainer instanceof EObject) { - request = new CreateElementRequest(domain, (EObject) parentContainer, this.hintedType); - } - elementToCreate = new NewElementRepresentation(this.text.getText(), parentContainer, hintedType, request); - super.okPressed(); - } - - /** - * Returns a command corresponding to this request. - * - * @param request - * a request - * @return the command - * The command corresponding to this request or an {@link UnexecutableCommand} when the command can not be build - */ - private ICommand getCommand(IEditCommandRequest request) { - IElementEditService provider = ElementEditServiceUtils.getCommandProvider(UMLPackage.eINSTANCE.getNamedElement()); - { - if (provider != null) { - ICommand cmd = provider.getEditCommand(request); - if (cmd != null && cmd.canExecute()) { - return cmd; - } - } - } - return org.eclipse.gmf.runtime.common.core.command.UnexecutableCommand.INSTANCE; - } - - /** - * This command is used to set the chosen name to the new element. - */ - public class SetNameCommand extends AbstractTransactionalCommand { - /** the representation that will own the new element when it will be created. */ - private NewElementRepresentation representation; - - /** - * Constructor. - * - * @param domain - * the domain - * @param label - * the label - * @param affectedFiles - * the affected files - * @param previousRequest - * the previous request - * @param representation - * the representation - */ - public SetNameCommand(TransactionalEditingDomain domain, String label, List<?> affectedFiles, CreateElementRequest previousRequest, NewElementRepresentation representation) { - super(domain, label, affectedFiles); - this.representation = representation; - } - - /** - * Do execute with result. - * - * @param monitor - * the monitor - * @param info - * the info - * @return the command result - * @throws ExecutionException - * the execution exception - * @see org.eclipse.gmf.runtime.emf.commands.core.command.AbstractTransactionalCommand#doExecuteWithResult(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable) - */ - @Override - protected CommandResult doExecuteWithResult(IProgressMonitor monitor, IAdaptable info) throws ExecutionException { - if (representation.getEObject() instanceof NamedElement) { - NamedElement el = (NamedElement) representation.getEObject(); - el.setName(representation.getName()); - } - return CommandResult.newOKCommandResult(representation); - } - } - - /** - * This command allows to create a new element when its parent is not yet created when the command is build - * - * We need a such command, because {@link CreateRelationshipCommand#getCommandResult()} return <code>null</code> when the command has not been - * executed. - */ - public class CustomCreateElementCommand extends AbstractTransactionalCommand { - /** the representation of the element to create. */ - private NewElementRepresentation elementToCreate; - - /** - * Constructor. - * - * @param domain - * the domain - * @param label - * the label - * @param affectedFiles - * the affected files - * @param elementToCreate - * the element to create - */ - public CustomCreateElementCommand(TransactionalEditingDomain domain, String label, List<?> affectedFiles, NewElementRepresentation elementToCreate) { - super(domain, label, affectedFiles); - this.elementToCreate = elementToCreate; - } - - /** - * Do execute with result. - * - * @param monitor - * the monitor - * @param info - * the info - * @return the command result - * @throws ExecutionException - * the execution exception - * @see org.eclipse.gmf.runtime.emf.commands.core.command.AbstractTransactionalCommand#doExecuteWithResult(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable) - */ - @Override - protected CommandResult doExecuteWithResult(IProgressMonitor monitor, IAdaptable info) throws ExecutionException { - EObject container = elementToCreate.getEObjectParent(); - CreateElementRequest request = new CreateElementRequest(domain, container, hintedType); - ICommand command = getCommand(request); - command.execute(new NullProgressMonitor(), null); - EObject newEl = request.getNewElement(); - if (newEl instanceof NamedElement) { - ((NamedElement) newEl).setName(elementToCreate.getName()); - } - elementToCreate.setCreateElement(request.getNewElement()); - return CommandResult.newOKCommandResult(elementToCreate); - } - } -} |