diff options
Diffstat (limited to 'extraplugins/alf/ui/org.eclipse.papyrus.uml.alf.properties.xtext/src/org/eclipse/papyrus/uml/alf/properties/xtext/sheet/AlfEditionPropertySection.java')
| -rw-r--r-- | extraplugins/alf/ui/org.eclipse.papyrus.uml.alf.properties.xtext/src/org/eclipse/papyrus/uml/alf/properties/xtext/sheet/AlfEditionPropertySection.java | 244 |
1 files changed, 0 insertions, 244 deletions
diff --git a/extraplugins/alf/ui/org.eclipse.papyrus.uml.alf.properties.xtext/src/org/eclipse/papyrus/uml/alf/properties/xtext/sheet/AlfEditionPropertySection.java b/extraplugins/alf/ui/org.eclipse.papyrus.uml.alf.properties.xtext/src/org/eclipse/papyrus/uml/alf/properties/xtext/sheet/AlfEditionPropertySection.java deleted file mode 100644 index e7e1695c59b..00000000000 --- a/extraplugins/alf/ui/org.eclipse.papyrus.uml.alf.properties.xtext/src/org/eclipse/papyrus/uml/alf/properties/xtext/sheet/AlfEditionPropertySection.java +++ /dev/null @@ -1,244 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2013, 2014 Itemis AG, CEA LIST, and others.
- *
- * 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:
- * Itemis - Initial API and implementation
- * Ansgar Radermacher - added undo/redo support (inspired by code from Petr Bodnar)
- * Christian W. Damus (CEA) - bug 323802
- *
- *****************************************************************************/
-
-package org.eclipse.papyrus.uml.alf.properties.xtext.sheet;
-
-import org.eclipse.core.runtime.jobs.Job;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.gmf.runtime.diagram.ui.properties.sections.AbstractModelerPropertySection;
-import org.eclipse.jface.layout.GridDataFactory;
-import org.eclipse.papyrus.infra.emf.utils.EMFHelper;
-import org.eclipse.papyrus.uml.alf.properties.xtext.sheet.tooling.StyledTextWithUndoRedo;
-import org.eclipse.papyrus.uml.alf.properties.xtext.sheet.ui.listeners.CommitButtonSelectionListener;
-import org.eclipse.papyrus.uml.alf.properties.xtext.sheet.ui.listeners.EditorFocusListener;
-import org.eclipse.papyrus.uml.alf.text.generation.DefaultEditStringRetrievalStrategy;
-import org.eclipse.papyrus.uml.alf.transaction.job.AlfJobObserver;
-import org.eclipse.papyrus.uml.alf.ui.internal.AlfActivator;
-import org.eclipse.papyrus.uml.alf.validation.ModelNamespaceFacade;
-import org.eclipse.papyrus.uml.xtext.integration.StyledTextXtextAdapter;
-import org.eclipse.papyrus.uml.xtext.integration.core.ContextElementAdapter;
-import org.eclipse.papyrus.uml.xtext.integration.core.ContextElementAdapter.IContextElementProvider;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.events.DisposeEvent;
-import org.eclipse.swt.events.DisposeListener;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Button;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.ui.forms.widgets.Form;
-import org.eclipse.ui.forms.widgets.FormToolkit;
-import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage;
-import org.eclipse.uml2.uml.Element;
-import org.eclipse.uml2.uml.NamedElement;
-import org.eclipse.uml2.uml.Namespace;
-import org.eclipse.uml2.uml.Operation;
-import org.eclipse.xtext.resource.XtextResource;
-
-import com.google.inject.Injector;
-
-/**
- * Property view contribution for the ALF editor
- */
-public class AlfEditionPropertySection extends
- AbstractModelerPropertySection implements IContextElementProvider {
-
- private FormToolkit toolkit;
-
- private Form form;
-
- private StyledTextWithUndoRedo textControl;
-
- private Button commitButton;
-
- private StyledTextXtextAdapter styledTextAdapter;
-
- final private ContextElementAdapter contextElementAdapter = new ContextElementAdapter(this);
-
- protected boolean isUndo;
-
- protected boolean isRedo;
-
- private DefaultEditStringRetrievalStrategy alfSerialization;
-
- private Injector alfToolingInjector;
-
- private EObject previousEObject;
-
- public AlfEditionPropertySection() {
- this.previousEObject = null;
- this.alfSerialization = new DefaultEditStringRetrievalStrategy();
- this.alfToolingInjector = AlfActivator.getInstance().getInjector(AlfActivator.ORG_ECLIPSE_PAPYRUS_UML_ALF_ALF);
- }
-
- public StyledText getEditor() {
- return this.textControl;
- }
-
- @Override
- public void refresh() {
- /* 1. Compute edit string */
- String serialization = "/*Error: serialization could not be computed*/";
- if (this.eObject != null) {
- serialization = this.alfSerialization.getEditString(this.getEditableObject(this.eObject));
- }
-
- /* 2. Update adapters placed over the xtext resource */
- if(this.previousEObject!=this.eObject){
- this.updateXtextAdapters(this.textControl);
- this.previousEObject = this.eObject;
- }
-
- /* 3. Set up editor content (textControl) */
- this.textControl.setText(serialization);
- if (this.textControl != null) {
- this.textControl.setEnabled(!isReadOnly());
- }
- }
-
- /**
- * Provide the object that will be edited through the editor. The particular case is for an edited
- * that is an operation. In this situation we return the implementation (i.e. an activity) of this operation.
- * This way it is transparent for the user that when editing an operation it can modify both the signature and
- * its implementation.
- *
- * @param edited
- * the object that is currently edited
- *
- * @return the real object that will be edited
- */
- private Element getEditableObject(EObject edited){
- if(edited instanceof Operation){
- return ((Operation)edited).getMethods().get(0);
- }
- return (Element)edited;
- }
-
- /**
- * Provide the namespace of the element that is given as parameter
- *
- * @param element
- * the element currently edited
- *
- * @return a namespace
- */
- private Namespace getNamespace(Element element){
- if(element!=null && element instanceof NamedElement){
- Element edited = this.getEditableObject(element);
- return ((NamedElement)edited).getNamespace();
- }
- return null;
- }
-
- /**
- * Associate a context in which the xtext resource containing an ALF model will be validated
- *
- * @param element
- * the element currently edited
- */
- private void installValidationContextFor(Element element) {
- if (this.styledTextAdapter != null) {
- XtextResource resource = this.styledTextAdapter.getFakeResourceContext().getFakeResource();
- if (resource != null) {
- ModelNamespaceFacade.getInstance().createValidationContext(resource, this.getNamespace(element));
- }
- }
- }
-
- @Override
- public void aboutToBeHidden() {
- super.aboutToBeHidden();
- if (styledTextAdapter != null) {
- styledTextAdapter.getFakeResourceContext().getFakeResource().eAdapters()
- .remove(contextElementAdapter);
- }
- }
-
- @Override
- public void dispose() {
- super.dispose();
- if (toolkit != null) {
- toolkit.dispose();
- }
- }
-
- @Override
- public final void createControls(Composite parent,
- TabbedPropertySheetPage aTabbedPropertySheetPage) {
- toolkit = new FormToolkit(parent.getDisplay());
- toolkit.setBorderStyle(SWT.BORDER);
- super.createControls(parent, aTabbedPropertySheetPage);
- GridDataFactory.fillDefaults().grab(true, true).applyTo(parent);
- parent.setLayout(new GridLayout(1, true));
- form = toolkit.createForm(parent);
- toolkit.decorateFormHeading(form);
- GridDataFactory.fillDefaults().grab(true, true).applyTo(form);
- form.getBody().setLayout(new GridLayout(1, false));
- createTextControl(form.getBody());
- this.createPushButton(form.getBody());
- }
-
-
- protected void createPushButton(final Composite parent) {
- final AlfJobObserver observer = new AlfJobObserver(this.commitButton);
- this.commitButton = new Button(parent, SWT.PUSH);
- this.commitButton.setText("Commit");
- this.commitButton.setToolTipText("Commit the modifications in your model");
- this.commitButton.setImage(new Image(Display.getDefault(), getClass().getResourceAsStream("/resources/icons/incom_stat.gif")));
- this.commitButton.addSelectionListener(new CommitButtonSelectionListener(this));
- this.commitButton.addDisposeListener(new DisposeListener() {
-
- @Override
- public void widgetDisposed(DisposeEvent e) {
- Job.getJobManager().removeJobChangeListener(observer);
- }
- });
- Job.getJobManager().addJobChangeListener(new AlfJobObserver(this.commitButton));
- }
-
- protected void createTextControl(final Composite parent) {
-
- textControl = new StyledTextWithUndoRedo(parent, SWT.MULTI | SWT.BORDER
- | SWT.V_SCROLL | SWT.WRAP);
-
- textControl.setAlwaysShowScrollBars(false);
- GridDataFactory.fillDefaults().grab(true, true).hint(parent.getSize())
- .applyTo(textControl);
-
- textControl.addFocusListener(new EditorFocusListener(this));
- }
-
- protected void updateXtextAdapters(Control styledText) {
- if (styledTextAdapter != null) {
- styledTextAdapter.getFakeResourceContext().getFakeResource().eAdapters().remove(contextElementAdapter);
- }
- styledTextAdapter = new StyledTextXtextAdapter(this.alfToolingInjector);
- styledTextAdapter.getFakeResourceContext().getFakeResource().eAdapters().add(contextElementAdapter);
- this.installValidationContextFor((Element)this.eObject);
- styledTextAdapter.adapt((StyledText) styledText);
- }
-
- public EObject getContextObject() {
- return this.getEditableObject(this.eObject);
- }
-
- @Override
- protected boolean isReadOnly() {
- EObject context = getContextObject();
- return (context == null) || EMFHelper.isReadOnly(context) || super.isReadOnly();
- }
-}
\ No newline at end of file |