1 files changed, 92 insertions, 0 deletions
diff --git a/build/org.eclipse.cdt.autotools.ui/src/org/eclipse/cdt/internal/autotools/ui/actions/AbstractTargetAction.java b/build/org.eclipse.cdt.autotools.ui/src/org/eclipse/cdt/internal/autotools/ui/actions/AbstractTargetAction.java
new file mode 100644
index 00000000000..5b7f53e132b
--- /dev/null
+++ b/build/org.eclipse.cdt.autotools.ui/src/org/eclipse/cdt/internal/autotools/ui/actions/AbstractTargetAction.java
@@ -0,0 +1,92 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2004 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
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     QNX Software Systems - Initial API and implementation
+ *******************************************************************************/
+package org.eclipse.cdt.internal.autotools.ui.actions;
+
+import org.eclipse.cdt.autotools.core.AutotoolsPlugin;
+import org.eclipse.cdt.core.model.ICContainer;
+import org.eclipse.cdt.core.model.ICElement;
+import org.eclipse.cdt.core.model.ICProject;
+import org.eclipse.core.resources.IContainer;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.jface.action.IAction;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.ui.IObjectActionDelegate;
+import org.eclipse.ui.IWorkbenchPart;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.IWorkbenchWindowActionDelegate;
+import org.eclipse.ui.actions.ActionDelegate;
+
+
+public abstract class AbstractTargetAction
+	extends ActionDelegate
+	implements IObjectActionDelegate, IWorkbenchWindowActionDelegate {
+	private IWorkbenchPart fPart;
+	private IWorkbenchWindow fWindow;
+	private IContainer fContainer;
+
+	protected Shell getShell() {
+		if (fPart != null) {
+			return fPart.getSite().getShell();
+		} else if (fWindow != null) {
+			return fWindow.getShell();
+		}
+		return AutotoolsPlugin.getActiveWorkbenchShell();
+	}
+
+	protected IContainer getSelectedContainer() {
+		return fContainer;
+	}
+
+	public void setSelectedContainer(IContainer container) {
+		fContainer = container;
+	}
+	
+	public void setActivePart(IAction action, IWorkbenchPart targetPart) {
+		fPart = targetPart;
+	}
+
+	public void init(IWorkbenchWindow window) {
+		fWindow = window;
+	}
+
+	public void selectionChanged(IAction action, ISelection selection) {
+		boolean enabled = false;
+		if (selection instanceof IStructuredSelection) {
+			IStructuredSelection sel = (IStructuredSelection) selection;
+			Object obj = sel.getFirstElement();
+			if (obj instanceof ICElement) {
+				if ( obj instanceof ICContainer || obj instanceof ICProject) {
+					fContainer = (IContainer) ((ICElement) obj).getUnderlyingResource();
+				} else {
+					obj = ((ICElement)obj).getResource();
+					if ( obj != null) {
+						fContainer = ((IResource)obj).getParent();
+					}
+				}
+			} else if (obj instanceof IResource) {
+				if (obj instanceof IContainer) {
+					fContainer = (IContainer) obj;
+				} else {
+					fContainer = ((IResource)obj).getParent();
+				}
+			} else {
+				fContainer = null;
+			}
+			if (fContainer != null && AutotoolsPlugin.hasTargetBuilder(fContainer.getProject())) {
+				enabled = true;
+			}
+		}
+		action.setEnabled(enabled);
+	}
+
+}