Target Explorer: Added "Warning Origins" property to PeerNode

Change-Id: I4ab06675db6b23740db015a578360dd61813271e
Signed-off-by: Pablo Torregrosa Paez <pablo.torregrosa@windriver.com>

2 files changed, 55 insertions, 1 deletions

diff --git a/target_explorer/plugins/org.eclipse.tcf.te.tcf.locator/src/org/eclipse/tcf/te/tcf/locator/interfaces/nodes/IPeerNodeProperties.java b/target_explorer/plugins/org.eclipse.tcf.te.tcf.locator/src/org/eclipse/tcf/te/tcf/locator/interfaces/nodes/IPeerNodeProperties.java
index 4c3508f8e..c1d1daed9 100644
--- a/target_explorer/plugins/org.eclipse.tcf.te.tcf.locator/src/org/eclipse/tcf/te/tcf/locator/interfaces/nodes/IPeerNodeProperties.java
+++ b/target_explorer/plugins/org.eclipse.tcf.te.tcf.locator/src/org/eclipse/tcf/te/tcf/locator/interfaces/nodes/IPeerNodeProperties.java
@@ -63,6 +63,11 @@ public interface IPeerNodeProperties {
 	public static final String PROPERTY_WARNINGS = "Warnings"; //$NON-NLS-1$
 
 	/**
+	 * Property: Contains for warnings origins (Map<String,String)
+	 */
+	public static final String PROPERTY_WARNING_ORIGINS = "WarningOrigins"; //$NON-NLS-1$
+
+	/**
 	 * Property: Exit error if any simulator or other started process died during connect.
 	 */
 	public static final String PROP_EXIT_ERROR = "ExitError"; //$NON-NLS-1$
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.tcf.locator/src/org/eclipse/tcf/te/tcf/locator/utils/CommonUtils.java b/target_explorer/plugins/org.eclipse.tcf.te.tcf.locator/src/org/eclipse/tcf/te/tcf/locator/utils/CommonUtils.java
index 293c65257..d96a742a2 100644
--- a/target_explorer/plugins/org.eclipse.tcf.te.tcf.locator/src/org/eclipse/tcf/te/tcf/locator/utils/CommonUtils.java
+++ b/target_explorer/plugins/org.eclipse.tcf.te.tcf.locator/src/org/eclipse/tcf/te/tcf/locator/utils/CommonUtils.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2014 Wind River Systems, Inc. and others. All rights reserved.
+ * Copyright (c) 2014, 2015 Wind River Systems, Inc. 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
@@ -179,4 +179,53 @@ public final class CommonUtils {
 		peerNode.fireChangeEvent(IPeerNodeProperties.PROPERTY_WARNINGS, null, null);
 		return changed.get();
 	}
+
+	@SuppressWarnings("unchecked")
+	public static String getPeerWarningOrigin(final IPeerNode peerNode, final String warningKey) {
+		final AtomicReference<Object> warningOrigins = new AtomicReference<Object>();
+		Protocol.invokeAndWait(new Runnable() {
+			@Override
+			public void run() {
+				warningOrigins.set(peerNode.getProperty(IPeerNodeProperties.PROPERTY_WARNING_ORIGINS));
+			}
+		});
+
+		if (warningOrigins.get() != null && warningOrigins.get() instanceof Map<?,?>) {
+			return ((Map<String,String>)warningOrigins.get()).get(warningKey);
+		}
+		return null;
+	}
+
+	public static boolean setPeerWarningOrigin(final IPeerNode peerNode, final String warningKey, final String value) {
+		final AtomicBoolean changed = new AtomicBoolean();
+		Protocol.invokeAndWait(new Runnable() {
+			@Override
+			public void run() {
+				@SuppressWarnings("unchecked")
+				Map<String,String> warningsOrigins = (Map<String,String>)peerNode.getProperty(IPeerNodeProperties.PROPERTY_WARNING_ORIGINS);
+                if (warningsOrigins == null) {
+                	if (value == null) {
+                		return;
+                	}
+                	warningsOrigins = new HashMap<String,String>();
+                }
+            	if (value != null) {
+            		changed.set(!value.equals(warningsOrigins.get(warningKey)));
+            		warningsOrigins.put(warningKey, value);
+            	}
+            	else {
+            		changed.set(warningsOrigins.get(warningKey) != null);
+            		warningsOrigins.remove(warningKey);
+            		if (warningsOrigins.isEmpty()) {
+            			warningsOrigins = null;
+            		}
+            	}
+            	peerNode.setChangeEventsEnabled(false);
+                peerNode.setProperty(IPeerNodeProperties.PROPERTY_WARNING_ORIGINS, warningsOrigins);
+            	peerNode.setChangeEventsEnabled(true);
+			}
+		});
+		peerNode.fireChangeEvent(IPeerNodeProperties.PROPERTY_WARNING_ORIGINS, null, null);
+		return changed.get();
+	}
 }