1 files changed, 88 insertions, 0 deletions
diff --git a/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CodeAnlysisNature.java b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CodeAnlysisNature.java
new file mode 100644
index 0000000..5157e16
--- /dev/null
+++ b/org.eclipse.cdt.codan.core/src/org/eclipse/cdt/codan/internal/core/CodeAnlysisNature.java
@@ -0,0 +1,88 @@
+/*******************************************************************************
+ * Copyright (c) 2009 Alena Laskavaia 
+ * 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:
+ *    Alena Laskavaia  - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.cdt.codan.internal.core;
+
+import org.eclipse.core.resources.ICommand;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.IProjectDescription;
+import org.eclipse.core.resources.IProjectNature;
+import org.eclipse.core.runtime.CoreException;
+
+public class CodeAnlysisNature implements IProjectNature {
+	/**
+	 * ID of this project nature
+	 */
+	public static final String NATURE_ID = "org.eclipse.cdt.codan.core.codanNature";
+	private IProject project;
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see org.eclipse.core.resources.IProjectNature#configure()
+	 */
+	public void configure() throws CoreException {
+		IProjectDescription desc = project.getDescription();
+		ICommand[] commands = desc.getBuildSpec();
+		for (int i = 0; i < commands.length; ++i) {
+			if (commands[i].getBuilderName().equals(CodanBuilder.BUILDER_ID)) {
+				return;
+			}
+		}
+		ICommand[] newCommands = new ICommand[commands.length + 1];
+		System.arraycopy(commands, 0, newCommands, 0, commands.length);
+		ICommand command = desc.newCommand();
+		command.setBuilderName(CodanBuilder.BUILDER_ID);
+		newCommands[newCommands.length - 1] = command;
+		desc.setBuildSpec(newCommands);
+		project.setDescription(desc, null);
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see org.eclipse.core.resources.IProjectNature#deconfigure()
+	 */
+	public void deconfigure() throws CoreException {
+		IProjectDescription description = getProject().getDescription();
+		ICommand[] commands = description.getBuildSpec();
+		for (int i = 0; i < commands.length; ++i) {
+			if (commands[i].getBuilderName().equals(CodanBuilder.BUILDER_ID)) {
+				ICommand[] newCommands = new ICommand[commands.length - 1];
+				System.arraycopy(commands, 0, newCommands, 0, i);
+				System.arraycopy(commands, i + 1, newCommands, i,
+						commands.length - i - 1);
+				description.setBuildSpec(newCommands);
+				project.setDescription(description, null);
+				return;
+			}
+		}
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see org.eclipse.core.resources.IProjectNature#getProject()
+	 */
+	public IProject getProject() {
+		return project;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see
+	 * org.eclipse.core.resources.IProjectNature#setProject(org.eclipse.core
+	 * .resources.IProject)
+	 */
+	public void setProject(IProject project) {
+		this.project = project;
+	}
+}