[129977] commited for NA
diff --git a/plugins/org.eclipse.wst.validation.ui/validateui/org/eclipse/wst/validation/internal/ui/ValidationMenuAction.java b/plugins/org.eclipse.wst.validation.ui/validateui/org/eclipse/wst/validation/internal/ui/ValidationMenuAction.java
index d8ea6d5..63ab19c 100644
--- a/plugins/org.eclipse.wst.validation.ui/validateui/org/eclipse/wst/validation/internal/ui/ValidationMenuAction.java
+++ b/plugins/org.eclipse.wst.validation.ui/validateui/org/eclipse/wst/validation/internal/ui/ValidationMenuAction.java
@@ -50,6 +50,7 @@
 import org.eclipse.wst.validation.internal.ProjectConfiguration;
 import org.eclipse.wst.validation.internal.ValidationRegistryReader;
 import org.eclipse.wst.validation.internal.ValidationSelectionHandlerRegistryReader;
+import org.eclipse.wst.validation.internal.operations.ManualIncrementalValidatorsOperation;
 import org.eclipse.wst.validation.internal.operations.ManualValidatorsOperation;
 import org.eclipse.wst.validation.internal.operations.ValidatorManager;
 import org.eclipse.wst.validation.internal.plugin.ValidationPlugin;
@@ -619,12 +620,12 @@
 			new Status(IStatus.CANCEL, "org.eclipse.wst.validation", 0, "OK", null);
 		
 		ManualValidatorsOperation validOp = null;
-		validOp = new ManualValidatorsOperation(project, resources);
-//		if (resources == null) {
-//			validOp = new ManualValidatorsOperation(project);
-//		} else {
-//			validOp = new ManualEnabledIncrementalValidatorsOperation(resources, project,false);
-//		}
+		//validOp = new ManualValidatorsOperation(project, resources);
+		if (resources == null) {
+			validOp = new ManualValidatorsOperation(project);
+		} else {
+			validOp = new ManualIncrementalValidatorsOperation(project, resources);
+		}
 		if (validOp.isNecessary(monitor)) {
 			validOp.run(monitor);
 			//ResourcesPlugin.getWorkspace().run(validOp, monitor);
@@ -872,4 +873,4 @@
 		return fileList;
 	}
 	
-}
\ No newline at end of file
+}
diff --git a/plugins/org.eclipse.wst.validation/validate/org/eclipse/wst/validation/internal/operations/ManualIncrementalValidatorsOperation.java b/plugins/org.eclipse.wst.validation/validate/org/eclipse/wst/validation/internal/operations/ManualIncrementalValidatorsOperation.java
new file mode 100644
index 0000000..e837ccb
--- /dev/null
+++ b/plugins/org.eclipse.wst.validation/validate/org/eclipse/wst/validation/internal/operations/ManualIncrementalValidatorsOperation.java
@@ -0,0 +1,31 @@
+/*******************************************************************************
+ * Copyright (c) 2001, 2004 IBM Corporation 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:
+ * IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.wst.validation.internal.operations;
+
+
+import org.eclipse.core.resources.IProject;
+import org.eclipse.wst.validation.internal.FilterUtil;
+
+
+/**
+ * 
+ * This operation is not intended to be subclassed outside of the validation framework.
+ */
+public class ManualIncrementalValidatorsOperation extends ManualValidatorsOperation {
+
+	public ManualIncrementalValidatorsOperation(IProject project) {
+		super( project );
+	}	
+	public ManualIncrementalValidatorsOperation(IProject project, Object[] changedResources) {
+		super( project, changedResources );
+		setFileDeltas( FilterUtil.getFileDeltas(getEnabledValidators(), changedResources, false) );
+	}	
+}
\ No newline at end of file
diff --git a/plugins/org.eclipse.wst.validation/validate/org/eclipse/wst/validation/internal/operations/ManualValidatorsOperation.java b/plugins/org.eclipse.wst.validation/validate/org/eclipse/wst/validation/internal/operations/ManualValidatorsOperation.java
index 0dab81d..6acd3ac 100644
--- a/plugins/org.eclipse.wst.validation/validate/org/eclipse/wst/validation/internal/operations/ManualValidatorsOperation.java
+++ b/plugins/org.eclipse.wst.validation/validate/org/eclipse/wst/validation/internal/operations/ManualValidatorsOperation.java
@@ -33,6 +33,7 @@
 		setEnabledValidators(ValidatorManager.getManager().getManualEnabledValidators(project));
 	}	
 	public ManualValidatorsOperation(IProject project, Object[] changedResources) {
-		super(project, DEFAULT_FORCE, RegistryConstants.ATT_RULE_GROUP_DEFAULT, changedResources, false);
+		super(project, shouldForce(changedResources), RegistryConstants.ATT_RULE_GROUP_DEFAULT, false);
+		setEnabledValidators(ValidatorManager.getManager().getManualEnabledValidators(project));
 	}	
 }
\ No newline at end of file
diff --git a/plugins/org.eclipse.wst.validation/validate/org/eclipse/wst/validation/internal/operations/ValidationOperation.java b/plugins/org.eclipse.wst.validation/validate/org/eclipse/wst/validation/internal/operations/ValidationOperation.java
index 4116c73..905d130 100644
--- a/plugins/org.eclipse.wst.validation/validate/org/eclipse/wst/validation/internal/operations/ValidationOperation.java
+++ b/plugins/org.eclipse.wst.validation/validate/org/eclipse/wst/validation/internal/operations/ValidationOperation.java
@@ -833,7 +833,15 @@
 			vmd = (ValidatorMetaData) iterator.next();
 			try {
 				if( vmd.getValidator() instanceof IValidatorJob ){
-					jobValidators.add( vmd );
+					try {
+						delta = getFileDeltas(reporter.getProgressMonitor(), vmd);
+					} catch (CoreException e) {
+						e.printStackTrace();
+					}
+					boolean willRun = (isForce() || isValidationNecessary(vmd, delta));
+					if( willRun ){
+						jobValidators.add( vmd );
+					}
 				}else{
 					validators.add( vmd );
 				}