From 3cd2cd80984a85e819696ed450da48de7d1175d6 Mon Sep 17 00:00:00 2001
From: Chris Wiebe <cwiebe@ftml.net>
Date: Fri, 13 Aug 2004 21:38:35 +0000
Subject: [PATCH] 2004-08-13 Chris Wiebe

	Add findSourceRoot() method needed for class wizard
	* model/org/eclipse/cdt/core/model/ICProject.java
	* model/org/eclipse/cdt/internal/core/model/CProject.java
---
 core/org.eclipse.cdt.core/ChangeLog           |  6 ++++
 .../org/eclipse/cdt/core/model/ICProject.java | 10 ++++++
 .../cdt/internal/core/model/CProject.java     | 32 +++++++++++++++++++
 3 files changed, 48 insertions(+)

diff --git a/core/org.eclipse.cdt.core/ChangeLog b/core/org.eclipse.cdt.core/ChangeLog
index 5da238fbeac..19514f6ace4 100644
--- a/core/org.eclipse.cdt.core/ChangeLog
+++ b/core/org.eclipse.cdt.core/ChangeLog
@@ -1,3 +1,9 @@
+2004-08-13 Chris Wiebe
+
+	Add findSourceRoot() method needed for class wizard
+	* model/org/eclipse/cdt/core/model/ICProject.java
+	* model/org/eclipse/cdt/internal/core/model/CProject.java
+	
 2004-08-09 Bogdan Gheorghe
 	Fix for Bug 71115: Double Indexing
 	* model/org/eclipse/cdt/internal/core/model/DeltaProcessor.java
diff --git a/core/org.eclipse.cdt.core/model/org/eclipse/cdt/core/model/ICProject.java b/core/org.eclipse.cdt.core/model/org/eclipse/cdt/core/model/ICProject.java
index 158e3157671..4bac7160a1a 100644
--- a/core/org.eclipse.cdt.core/model/org/eclipse/cdt/core/model/ICProject.java
+++ b/core/org.eclipse.cdt.core/model/org/eclipse/cdt/core/model/ICProject.java
@@ -82,6 +82,10 @@ public interface ICProject extends IParent, IOpenable, ICElement {
 	 */
 	ISourceRoot getSourceRoot(ISourceEntry entry) throws CModelException;
 
+	ISourceRoot findSourceRoot(IResource resource);
+	
+	ISourceRoot findSourceRoot(IPath path);
+
 	/**
 	 * Return the output entries.
 	 * 
@@ -102,6 +106,12 @@ public interface ICProject extends IParent, IOpenable, ICElement {
 	 */
 	boolean isOnSourceRoot(IResource resource);
 
+	/**
+	 * @param element
+	 * @return
+	 */
+	boolean isOnSourceRoot(ICElement element);
+
 	/**
 	 * Return the library references for this project.
 	 * 
diff --git a/core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/CProject.java b/core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/CProject.java
index 47a5a26f196..24b2043c1bc 100644
--- a/core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/CProject.java
+++ b/core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/CProject.java
@@ -434,6 +434,38 @@ public class CProject extends Openable implements ICProject {
 		return null;
 	}
 
+	/* (non-Javadoc)
+	 * @see org.eclipse.cdt.core.model.ICProject#findSourceRoot()
+	 */
+	public ISourceRoot findSourceRoot(IResource res) {
+	    try {
+			ISourceRoot[] roots = getAllSourceRoots();
+			for (int i = 0; i < roots.length; i++) {
+				if (roots[i].isOnSourceEntry(res)) {
+					return roots[i];
+				}
+			}
+	    } catch (CModelException e) {
+	    }
+		return null;
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.cdt.core.model.ICProject#findSourceRoot()
+	 */
+	public ISourceRoot findSourceRoot(IPath path) {
+	    try {
+			ISourceRoot[] roots = getAllSourceRoots();
+			for (int i = 0; i < roots.length; i++) {
+			    if (roots[i].getPath().equals(path)) {
+					return roots[i];
+				}
+			}
+	    } catch (CModelException e) {
+	    }
+		return null;
+	}
+	
 	/* (non-Javadoc)
 	 * @see org.eclipse.cdt.core.model.ICProject#getSourceRoots()
 	 */