1 files changed, 91 insertions, 0 deletions
diff --git a/core/org.eclipse.cdt.core/model/org/eclipse/cdt/core/settings/model/ACLanguageSettingPathEntry.java b/core/org.eclipse.cdt.core/model/org/eclipse/cdt/core/settings/model/ACLanguageSettingPathEntry.java
new file mode 100644
index 00000000000..b0456705436
--- /dev/null
+++ b/core/org.eclipse.cdt.core/model/org/eclipse/cdt/core/settings/model/ACLanguageSettingPathEntry.java
@@ -0,0 +1,91 @@
+/*******************************************************************************
+ * Copyright (c) 2007 Intel 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:
+ * Intel Corporation - Initial API and implementation
+ *******************************************************************************/
+package org.eclipse.cdt.core.settings.model;
+
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.resources.ResourcesPlugin;
+import org.eclipse.core.runtime.IPath;
+import org.eclipse.core.runtime.Path;
+
+public abstract class ACLanguageSettingPathEntry extends ACLanguageSettingEntry
+		implements ICLanguageSettingPathEntry {
+	IPath fFullPath;
+	IPath fLocation;
+//	private IPath fPath;
+	
+	public ACLanguageSettingPathEntry(IResource rc, int flags) {
+		super(rc.getFullPath().toString(), flags | RESOLVED | VALUE_WORKSPACE_PATH);
+		fFullPath = rc.getFullPath();
+//		fPath = rc.getFullPath();
+		fLocation = rc.getLocation();
+	}
+
+/*	public ACLanguageSettingPathEntry(IPath fullPath, IPath location, int flags) {
+		super(flags);
+		fLocation = location;
+		fFullPath = fullPath;
+	}
+*/
+	public ACLanguageSettingPathEntry(String value, int flags) {
+		super(value, flags);
+	}
+	
+	public ACLanguageSettingPathEntry(IPath path, int flags) {
+		super(path.toString(), flags | RESOLVED);
+//		fPath = path;
+//		if(isValueWorkspacePath())
+//			fFullPath = path;
+//		else
+//			fLocation = path;
+	}
+
+	public IPath getFullPath() {
+		if(fFullPath == null && isResolved()){
+			if(isValueWorkspacePath()){
+				fFullPath = new Path(getValue());
+			} else {
+				fLocation = new Path(getValue());
+				fFullPath = fullPathForLocation(fLocation);
+			}
+		}
+		return fFullPath;
+	}
+	
+	protected IPath fullPathForLocation(IPath location){
+		IResource rcs[] = isFile() ?
+				(IResource[])ResourcesPlugin.getWorkspace().getRoot().findFilesForLocation(location)
+				: (IResource[])ResourcesPlugin.getWorkspace().getRoot().findContainersForLocation(location);
+		
+		if(rcs.length > 0)
+			return rcs[0].getFullPath();
+		return null;
+	}
+	
+	protected abstract boolean isFile();
+
+	public IPath getLocation() {
+		if(fLocation == null && isResolved()){
+			if(isValueWorkspacePath()){
+				fFullPath = new Path(getValue());
+				IResource rc = ResourcesPlugin.getWorkspace().getRoot().findMember(fFullPath);
+				if(rc != null)
+					fLocation = rc.getLocation();
+			} else {
+				fLocation = new Path(getValue());
+			}
+		}
+		return fLocation;
+	}
+	
+	public boolean isValueWorkspacePath() {
+		return checkFlags(VALUE_WORKSPACE_PATH);
+	}
+}