From e5d015e9a706f9bda8928bd7de0e5726a6ef7d4c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Abel=20G=C3=B3mez?= <agomezlla@uoc.edu>
Date: Thu, 8 Jun 2017 21:50:27 +0200
Subject: [PATCH] Add UpdateOperation label provider

---
 .../plugin.xml                                |  4 ++
 .../UpdateOperationLabelProvider.java         | 39 +++++++++++++++++++
 2 files changed, 43 insertions(+)
 create mode 100644 plugins/io.github.abelgomez.ps.profile.ui/src/io/github/abelgomez/ps/profile/ui/providers/UpdateOperationLabelProvider.java

diff --git a/plugins/io.github.abelgomez.ps.profile.ui/plugin.xml b/plugins/io.github.abelgomez.ps.profile.ui/plugin.xml
index 50abf4f..d8a02a5 100644
--- a/plugins/io.github.abelgomez.ps.profile.ui/plugin.xml
+++ b/plugins/io.github.abelgomez.ps.profile.ui/plugin.xml
@@ -7,6 +7,10 @@
             priority="10"
             provider="io.github.abelgomez.ps.profile.ui.providers.AssignmentOperationLabelProvider">
       </labelProvider>
+      <labelProvider
+            priority="10"
+            provider="io.github.abelgomez.ps.profile.ui.providers.UpdateOperationLabelProvider">
+      </labelProvider>
    </extension>
 
 </plugin>
diff --git a/plugins/io.github.abelgomez.ps.profile.ui/src/io/github/abelgomez/ps/profile/ui/providers/UpdateOperationLabelProvider.java b/plugins/io.github.abelgomez.ps.profile.ui/src/io/github/abelgomez/ps/profile/ui/providers/UpdateOperationLabelProvider.java
new file mode 100644
index 0000000..5887a52
--- /dev/null
+++ b/plugins/io.github.abelgomez.ps.profile.ui/src/io/github/abelgomez/ps/profile/ui/providers/UpdateOperationLabelProvider.java
@@ -0,0 +1,39 @@
+package io.github.abelgomez.ps.profile.ui.providers;
+
+import org.eclipse.emf.edit.ui.provider.ExtendedImageRegistry;
+import org.eclipse.papyrus.infra.services.labelprovider.service.IFilteredLabelProvider;
+import org.eclipse.papyrus.infra.ui.emf.providers.EMFLabelProvider;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.uml2.uml.UMLFactory;
+import org.eclipse.uml2.uml.edit.providers.DataTypeItemProvider;
+import org.eclipse.uml2.uml.edit.providers.UMLItemProviderAdapterFactory;
+
+import io.github.abelgomez.ps.UpdateOperation;
+
+public class UpdateOperationLabelProvider extends EMFLabelProvider implements IFilteredLabelProvider {
+
+	private static final Image PROPERTY_IMAGE = ExtendedImageRegistry.getInstance().getImage(new DataTypeItemProvider(
+			new UMLItemProviderAdapterFactory()).getImage(UMLFactory.eINSTANCE.createProperty()));
+
+	@Override
+	public String getText(Object element) {
+		UpdateOperation updateOperation = (UpdateOperation) element;
+		StringBuilder builder = new StringBuilder();
+		builder.append("(operator = '");
+		builder.append(updateOperation.getOperator().getLiteral());
+		builder.append("', value = '");
+		builder.append(updateOperation.getValue());
+		builder.append("')");
+		return builder.toString();
+	}
+	
+	@Override
+	public boolean accept(Object element) {
+		return element instanceof UpdateOperation;
+	}
+	
+	@Override
+	public Image getImage(Object element) {
+		return PROPERTY_IMAGE;
+	}
+}
\ No newline at end of file