Merge lttng 0.6.0

1 files changed, 105 insertions, 0 deletions

diff --git a/lttng/org.eclipse.linuxtools.lttng.ui/src/org/eclipse/linuxtools/lttng/ui/views/project/handlers/DeleteTraceHandler.java b/lttng/org.eclipse.linuxtools.lttng.ui/src/org/eclipse/linuxtools/lttng/ui/views/project/handlers/DeleteTraceHandler.java
new file mode 100644
index 0000000000..beb0d0595b
--- /dev/null
+++ b/lttng/org.eclipse.linuxtools.lttng.ui/src/org/eclipse/linuxtools/lttng/ui/views/project/handlers/DeleteTraceHandler.java
@@ -0,0 +1,105 @@
+/*******************************************************************************
+ * Copyright (c) 2009, 2010 Ericsson
+ * 
+ * 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:
+ *   Francois Chouinard - Initial API and implementation
+ *******************************************************************************/
+
+package org.eclipse.linuxtools.lttng.ui.views.project.handlers;
+
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.core.commands.IHandler;
+import org.eclipse.core.commands.IHandlerListener;
+import org.eclipse.core.resources.IFolder;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.StructuredSelection;
+import org.eclipse.linuxtools.lttng.ui.views.project.ProjectView;
+import org.eclipse.linuxtools.lttng.ui.views.project.model.ILTTngProjectTreeNode;
+import org.eclipse.linuxtools.lttng.ui.views.project.model.LTTngTraceNode;
+import org.eclipse.ui.IWorkbenchPage;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.PlatformUI;
+
+/**
+ * <b><u>DeleteTraceHandler</u></b>
+ * <p>
+ * TODO: Implement me. Please.
+ */
+public class DeleteTraceHandler implements IHandler {
+
+	private LTTngTraceNode fTrace = null;
+
+	// ------------------------------------------------------------------------
+	// Validation
+	// ------------------------------------------------------------------------
+
+	public boolean isEnabled() {
+		
+		// Check if we are closing down
+		IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
+		if (window == null)
+			return false;
+
+		// Check if a trace is selected
+		IWorkbenchPage page = window.getActivePage();
+		if (!(page.getActivePart() instanceof ProjectView))
+			return false;
+
+		// Check if a trace is selected
+		ISelection selection = page.getSelection(ProjectView.ID);
+		if (selection instanceof StructuredSelection) {
+			Object element = ((StructuredSelection) selection).getFirstElement();
+			fTrace = (element instanceof LTTngTraceNode) ? (LTTngTraceNode) element : null;
+		}
+
+		return (fTrace != null);
+	}
+
+	// Handled if we are in the ProjectView
+	public boolean isHandled() {
+		return true;
+	}
+
+	// ------------------------------------------------------------------------
+	// Execution
+	// ------------------------------------------------------------------------
+
+	public Object execute(ExecutionEvent event) throws ExecutionException {
+
+		IFolder folder = fTrace.getFolder();
+		ILTTngProjectTreeNode parent = fTrace.getParent();
+		try {
+			parent.removeChild(fTrace);
+			parent.refresh();
+			folder.delete(true, true, null);
+		} catch (CoreException e) {
+			e.printStackTrace();
+		}
+
+		return null;
+	}
+
+	public void dispose() {
+		// TODO Auto-generated method stub
+	}
+
+	// ------------------------------------------------------------------------
+	// IHandlerListener
+	// ------------------------------------------------------------------------
+
+	public void addHandlerListener(IHandlerListener handlerListener) {
+		// TODO Auto-generated method stub
+	}
+
+	public void removeHandlerListener(IHandlerListener handlerListener) {
+		// TODO Auto-generated method stub
+	}
+
+}