diff options
Diffstat (limited to 'plugins/uml/properties/org.eclipse.papyrus.uml.properties/src/org/eclipse/papyrus/uml/properties/modelelement/UMLNotationModelElement.java')
| -rw-r--r-- | plugins/uml/properties/org.eclipse.papyrus.uml.properties/src/org/eclipse/papyrus/uml/properties/modelelement/UMLNotationModelElement.java | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/plugins/uml/properties/org.eclipse.papyrus.uml.properties/src/org/eclipse/papyrus/uml/properties/modelelement/UMLNotationModelElement.java b/plugins/uml/properties/org.eclipse.papyrus.uml.properties/src/org/eclipse/papyrus/uml/properties/modelelement/UMLNotationModelElement.java new file mode 100644 index 00000000000..6065ea95a09 --- /dev/null +++ b/plugins/uml/properties/org.eclipse.papyrus.uml.properties/src/org/eclipse/papyrus/uml/properties/modelelement/UMLNotationModelElement.java @@ -0,0 +1,175 @@ +/*****************************************************************************
+ * Copyright (c) 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:
+ * Camille Letavernier (CEA LIST) camille.letavernier@cea.fr - Initial API and implementation
+ *****************************************************************************/
+package org.eclipse.papyrus.uml.properties.modelelement;
+
+import org.eclipse.core.databinding.observable.IObservable;
+import org.eclipse.emf.ecore.EModelElement;
+import org.eclipse.gef.EditPart;
+import org.eclipse.jface.viewers.ILabelProvider;
+import org.eclipse.jface.viewers.LabelProvider;
+import org.eclipse.papyrus.infra.widgets.providers.AbstractStaticContentProvider;
+import org.eclipse.papyrus.infra.widgets.providers.IStaticContentProvider;
+import org.eclipse.papyrus.uml.properties.Activator;
+import org.eclipse.papyrus.uml.properties.databinding.ElementCustomizationObservableValue;
+import org.eclipse.papyrus.uml.properties.databinding.ElementCustomizationObservableValue.Property;
+import org.eclipse.papyrus.uml.properties.messages.Messages;
+import org.eclipse.papyrus.uml.properties.util.UMLUtil;
+import org.eclipse.papyrus.uml.tools.utils.NamedElementUtil;
+import org.eclipse.papyrus.views.properties.modelelement.AbstractModelElement;
+import org.eclipse.uml2.uml.NamedElement;
+
+/**
+ * A ModelElement for handling UML-Specific appearance elements and properties
+ *
+ * @author Camille Letavernier
+ *
+ */
+public class UMLNotationModelElement extends AbstractModelElement {
+
+ /**
+ * The labelCustomization property
+ */
+ public static final String LabelCustomization = "labelCustomization"; //$NON-NLS-1$
+
+ /**
+ * The stereotypeDisplay property
+ */
+ public static final String StereotypeDisplay = "stereotypeDisplay"; //$NON-NLS-1$
+
+ /**
+ * The elementIcon property
+ */
+ public static final String ElementIcon = "elementIcon"; //$NON-NLS-1$
+
+ /**
+ * The shadow property
+ */
+ public static final String Shadow = "shadow"; //$NON-NLS-1$
+
+ /**
+ * The qualifiedName property
+ */
+ public static final String QualifiedName = "qualifiedName"; //$NON-NLS-1$
+
+ /**
+ * The GMF EditPart represented by this ModelElement
+ */
+ private EditPart sourceElement;
+
+ /**
+ *
+ * Constructor.
+ *
+ * @param sourceElement
+ * The GMF EditPart represented by this ModelElement
+ */
+ public UMLNotationModelElement(EditPart sourceElement) {
+ this.sourceElement = sourceElement;
+ }
+
+ @Override
+ public IObservable doGetObservable(String propertyPath) {
+ if(propertyPath.equals(LabelCustomization)) {
+ return new ElementCustomizationObservableValue(sourceElement, Property.LABEL_CUSTOMIZATION);
+ } else if(propertyPath.equals(StereotypeDisplay)) {
+ //TODO : check if we need an observable in this case. For now, the Widget is responsible for updating the element
+ //@see StereotypeDisplay
+ return null;
+ } else if(propertyPath.equals(ElementIcon)) {
+ return new ElementCustomizationObservableValue(sourceElement, Property.ELEMENT_ICON);
+ } else if(propertyPath.equals(Shadow)) {
+ return new ElementCustomizationObservableValue(sourceElement, Property.SHADOW);
+ } else if(propertyPath.equals(QualifiedName)) {
+ return new ElementCustomizationObservableValue(sourceElement, Property.QUALIFIED_NAME);
+ }
+
+ Activator.log.warn("Unknown property : " + propertyPath); //$NON-NLS-1$
+
+ return null;
+ }
+
+ @Override
+ public IStaticContentProvider getContentProvider(String propertyPath) {
+ if(propertyPath.equals(QualifiedName)) {
+ //maxDepth corresponds to "None" (The name is not qualified), while 0 corresponds to "Full" (Fully qualified name)
+ return new AbstractStaticContentProvider() {
+
+ public Object[] getElements() {
+ int maxDepth = NamedElementUtil.getQualifiedNameMaxDepth((NamedElement)UMLUtil.resolveUMLElement(sourceElement));
+ if(maxDepth == 0) {
+ return new Integer[]{ 0 };
+ }
+
+ Integer[] result = new Integer[maxDepth + 1];
+ result[0] = maxDepth; //None
+ result[1] = 0; //Full
+ for(int i = 1; i < maxDepth; i++) {
+ result[i + 1] = i;
+ }
+ return result;
+ }
+
+ };
+ }
+
+ return null;
+ }
+
+ @Override
+ public ILabelProvider getLabelProvider(String propertyPath) {
+ //maxDepth corresponds to "None" (The name is not qualified), while 0 corresponds to "Full" (Fully qualified name)
+ int depth = NamedElementUtil.getQualifiedNameMaxDepth((NamedElement)UMLUtil.resolveUMLElement(sourceElement));
+ final int maxDepth = depth == 0 ? 1 : depth;
+
+ return new LabelProvider() {
+
+ @Override
+ public String getText(Object value) {
+ if(value instanceof Integer) {
+ Integer intValue = (Integer)value;
+ if(intValue == maxDepth) {
+ return Messages.UMLNotationModelElement_DepthNone;
+ } else if(intValue == 0) {
+ return Messages.UMLNotationModelElement_DepthFull;
+ } else {
+ return "-" + intValue; //$NON-NLS-1$
+ }
+ }
+ Activator.log.warn("Unknown value : " + value); //$NON-NLS-1$
+ return ""; //$NON-NLS-1$
+ }
+ };
+ }
+
+ /**
+ * @return the GMF Notation model element associated to this edit part
+ */
+ public EModelElement getEModelElement() {
+ return (EModelElement)sourceElement.getModel();
+ }
+
+ /**
+ * @return the GMF Edit Part represented by this ModelElement
+ */
+ public EditPart getEditPart() {
+ return sourceElement;
+ }
+
+ @Override
+ public boolean isMandatory(String propertyPath) {
+ if(QualifiedName.equals(propertyPath)) {
+ return true;
+ }
+ return super.isMandatory(propertyPath);
+ }
+
+}
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