1 files changed, 127 insertions, 0 deletions
diff --git a/stubs/org.eclipse.mylyn.commons.notifications/src/org/eclipse/mylyn/internal/commons/ui/notifications/NotificationEvent.java b/stubs/org.eclipse.mylyn.commons.notifications/src/org/eclipse/mylyn/internal/commons/ui/notifications/NotificationEvent.java
new file mode 100644
index 00000000..92527ed1
--- /dev/null
+++ b/stubs/org.eclipse.mylyn.commons.notifications/src/org/eclipse/mylyn/internal/commons/ui/notifications/NotificationEvent.java
@@ -0,0 +1,127 @@
+/*******************************************************************************
+ * Copyright (c) 2010 Tasktop Technologies 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:
+ *     Tasktop Technologies - initial API and implementation
+ *     Itema AS - bug 331424 handle default event-sink action associations
+ *******************************************************************************/
+
+package org.eclipse.mylyn.internal.commons.ui.notifications;
+
+import java.util.ArrayList;
+
+import org.eclipse.core.runtime.IConfigurationElement;
+import org.eclipse.core.runtime.IExtensionPoint;
+import org.eclipse.core.runtime.IExtensionRegistry;
+import org.eclipse.core.runtime.Platform;
+import org.eclipse.mylyn.commons.ui.notifications.NotificationSink;
+
+/**
+ * Describes an event that is handled through a notification. The handling of event is stored in
+ * {@link NotificationAction} objects that delegate to {@link NotificationSink} objects for the handling of actual
+ * events.
+ * 
+ * @author Steffen Pingel
+ * @author Torkild U. Resheim
+ */
+public class NotificationEvent extends NotificationElement {
+
+	private static final String EXTENSION_POINT_ID = "org.eclipse.mylyn.commons.notifications.notifications"; //$NON-NLS-1$
+
+	private NotificationCategory category;
+
+	private boolean selected;
+
+	private final ArrayList<String> defaultSinks;
+
+	/**
+	 * Tests whether or not the event should per default be handled by the sink with the specified identifier.
+	 * 
+	 * @param sinkId
+	 *            the sink identifier
+	 * @return <code>true</code> if the
+	 */
+	public boolean defaultHandledBySink(String sinkId) {
+		if (defaultSinks.isEmpty() || defaultSinks.contains(sinkId)) {
+			return true;
+		}
+		return false;
+	}
+
+	public NotificationEvent(IConfigurationElement element) {
+		super(element);
+		defaultSinks = new ArrayList<String>();
+		IConfigurationElement[] children = element.getChildren("defaultHandler"); //$NON-NLS-1$
+		for (IConfigurationElement child : children) {
+			defaultSinks.add(child.getAttribute("sinkId")); //$NON-NLS-1$
+		}
+		doEventMappings();
+	}
+
+	private void doEventMappings() {
+		IExtensionRegistry registry = Platform.getExtensionRegistry();
+		IExtensionPoint point = registry.getExtensionPoint(EXTENSION_POINT_ID);
+		if (point != null) {
+			IConfigurationElement[] elements = point.getConfigurationElements();
+			for (IConfigurationElement mapping : elements) {
+				if (mapping.getName().equals("eventMapping")) { //$NON-NLS-1$
+					String eventIds = mapping.getAttribute("eventIds"); //$NON-NLS-1$
+					String[] list = eventIds.split(","); //$NON-NLS-1$
+					for (String item : list) {
+						if (wildCardMatch(getId(), item)) {
+							defaultSinks.add(mapping.getAttribute("sinkId")); //$NON-NLS-1$
+						}
+					}
+				}
+			}
+		}
+	}
+
+	private boolean wildCardMatch(String text, String pattern) {
+		String[] cards = pattern.split("\\*"); //$NON-NLS-1$
+		for (String card : cards) {
+			int idx = text.indexOf(card);
+			if (idx == -1) {
+				return false;
+			}
+			text = text.substring(idx + card.length());
+		}
+
+		return true;
+	}
+
+	public NotificationCategory getCategory() {
+		return category;
+	}
+
+	public String getCategoryId() {
+		return element.getAttribute("categoryId"); //$NON-NLS-1$
+	}
+
+	public String getDescription() {
+		IConfigurationElement[] children = element.getChildren("description"); //$NON-NLS-1$
+		if (children.length > 0) {
+			return children[0].getValue();
+		}
+		return ""; //$NON-NLS-1$
+	}
+
+	public void setCategory(NotificationCategory category) {
+		this.category = category;
+	}
+
+	@Deprecated
+	public boolean isSelected() {
+		return selected;
+	}
+
+	@Deprecated
+	public void setSelected(boolean selected) {
+		this.selected = selected;
+	}
+
+}