Public API to update external headers, bug 255338.

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/index/IIndexManager.java

@@ -8,7 +8,6 @@
  * Contributors:
  *    Markus Schorn - initial API and implementation
  *******************************************************************************/ 
-
 package org.eclipse.cdt.core.index;
 
 import org.eclipse.cdt.core.CCorePlugin;
@@ -68,10 +67,18 @@ public interface IIndexManager extends IPDOMManager {
 
 	/**
 	 * Constant for indicating to update translation units if their configuration
-	 * has changed.
+	 * has changed. The flag currently has no effect.
 	 */
 	public final static int UPDATE_CHECK_CONFIGURATION= 0x4;
 
+	/**
+	 * Constant for requesting to update the external files for a project, also. This flag works only
+	 * if it is used to update one or more projects. It shall be used together with {@link #UPDATE_ALL} 
+	 * or {@link #UPDATE_CHECK_TIMESTAMPS}.
+	 * @since 5.1
+	 */
+	public final static int UPDATE_EXTERNAL_FILES_FOR_PROJECT= 0x8;
+
 	/**
 	 * Returns the index for the given project.
 	 * @param project the project to get the index for
@@ -183,9 +190,9 @@ public interface IIndexManager extends IPDOMManager {
 	 * the options supplied. The selection is defined by an array of translation
 	 * units, containers and projects. For containers and projects all recursively
 	 * nested translation units are considered.
-	 * Valid options are {@link #UPDATE_ALL} and {@link #UPDATE_CHECK_TIMESTAMPS}
 	 * @param tuSelection the translation units to update.
-	 * @param options one of {@link #UPDATE_ALL} or {@link #UPDATE_CHECK_TIMESTAMPS}.
+	 * @param options one of {@link #UPDATE_ALL} or {@link #UPDATE_CHECK_TIMESTAMPS} optionally
+	 * combined with {@link #UPDATE_EXTERNAL_FILES_FOR_PROJECT}.
 	 * @throws CoreException
 	 * @since 4.0
 	 */

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/AbstractIndexerTask.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2007, 2008 Wind River Systems, Inc. and others.
+ * Copyright (c) 2007, 2009 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

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/PDOMManager.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2005, 2008 QNX Software Systems and others.
+ * Copyright (c) 2005, 2009 QNX Software Systems 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
@@ -138,8 +138,6 @@ public class PDOMManager implements IWritableIndexManager, IListener {
 		}
 	}
 
-	public static final int UPDATE_EXTERNAL_FILES_FOR_PROJECT = 0x10000;	// must not collide with IIndexManager.UPDATE...
-
 	private static final String SETTINGS_FOLDER_NAME = ".settings"; //$NON-NLS-1$
 	private static final QualifiedName dbNameProperty= new QualifiedName(CCorePlugin.PLUGIN_ID, "pdomName"); //$NON-NLS-1$
 

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/indexer/PDOMUpdateTask.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2007, 2008 Wind River Systems, Inc. and others.
+ * Copyright (c) 2007, 2009 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
@@ -21,13 +21,13 @@ import org.eclipse.cdt.core.dom.IPDOMManager;
 import org.eclipse.cdt.core.index.IIndex;
 import org.eclipse.cdt.core.index.IIndexFile;
 import org.eclipse.cdt.core.index.IIndexFileLocation;
+import org.eclipse.cdt.core.index.IIndexManager;
 import org.eclipse.cdt.core.index.IndexLocationFactory;
 import org.eclipse.cdt.core.model.CoreModel;
 import org.eclipse.cdt.core.model.ICElement;
 import org.eclipse.cdt.core.model.ICProject;
 import org.eclipse.cdt.core.model.ITranslationUnit;
 import org.eclipse.cdt.internal.core.pdom.IndexerProgress;
-import org.eclipse.cdt.internal.core.pdom.PDOMManager;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IPath;
 import org.eclipse.core.runtime.IProgressMonitor;
@@ -97,7 +97,7 @@ public class PDOMUpdateTask implements IPDOMIndexerTask {
 				elem.accept(collector);
 			}
 		}
-		if (haveProject && (fUpdateOptions & PDOMManager.UPDATE_EXTERNAL_FILES_FOR_PROJECT) != 0) {
+		if (haveProject && (fUpdateOptions & IIndexManager.UPDATE_EXTERNAL_FILES_FOR_PROJECT) != 0) {
 			IIndex index= CCorePlugin.getIndexManager().getIndex(project);
 			index.acquireReadLock();
 			try {

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/actions/FreshenIndexAction.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2007, 2008 Wind River Systems, Inc. and others.
+ * Copyright (c) 2007, 2009 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
@@ -12,12 +12,10 @@ package org.eclipse.cdt.internal.ui.actions;
 
 import org.eclipse.cdt.core.index.IIndexManager;
 
-import org.eclipse.cdt.internal.core.pdom.PDOMManager;
-
 public class FreshenIndexAction extends AbstractUpdateIndexAction {
 
 	@Override
 	protected int getUpdateOptions() {
-		return IIndexManager.UPDATE_ALL | PDOMManager.UPDATE_EXTERNAL_FILES_FOR_PROJECT;
+		return IIndexManager.UPDATE_ALL | IIndexManager.UPDATE_EXTERNAL_FILES_FOR_PROJECT;
 	}
 }

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/actions/UpdateIndexWithModifiedFilesAction.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2007, 2008 Wind River Systems, Inc. and others.
+ * Copyright (c) 2007, 2009 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
@@ -12,12 +12,10 @@ package org.eclipse.cdt.internal.ui.actions;
 
 import org.eclipse.cdt.core.index.IIndexManager;
 
-import org.eclipse.cdt.internal.core.pdom.PDOMManager;
-
 public class UpdateIndexWithModifiedFilesAction extends AbstractUpdateIndexAction {
 
 	@Override
 	protected int getUpdateOptions() {
-		return IIndexManager.UPDATE_CHECK_TIMESTAMPS | IIndexManager.UPDATE_CHECK_CONFIGURATION | PDOMManager.UPDATE_EXTERNAL_FILES_FOR_PROJECT;
+		return IIndexManager.UPDATE_CHECK_TIMESTAMPS | IIndexManager.UPDATE_CHECK_CONFIGURATION | IIndexManager.UPDATE_EXTERNAL_FILES_FOR_PROJECT;
 	}
 }