trace/traceviewer/com.nokia.traceviewer/src/com/nokia/traceviewer/action/OpenVariableTracingHistoryAction.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/trace/traceviewer/com.nokia.traceviewer/src/com/nokia/traceviewer/action/OpenVariableTracingHistoryAction.java Wed Jun 23 14:49:59 2010 +0300
@@ -0,0 +1,88 @@
+/*
+ * Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of "Eclipse Public License v1.0"
+ * which accompanies this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description:
+ *
+ * Handler for open variable tracing history command
+ *
+ */
+package com.nokia.traceviewer.action;
+
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.ui.ISharedImages;
+import org.eclipse.ui.PlatformUI;
+
+import com.nokia.traceviewer.TraceViewerHelpContextIDs;
+import com.nokia.traceviewer.dialog.VariableTracingHistoryDialog;
+import com.nokia.traceviewer.engine.TraceViewerGlobals;
+import com.nokia.traceviewer.engine.TraceViewerDialogInterface.Dialog;
+
+/**
+ * Handler for open variable tracing history command
+ *
+ */
+final class OpenVariableTracingHistoryAction extends TraceViewerAction {
+
+ /**
+ * Image for this Action
+ */
+ private static ImageDescriptor image;
+
+ /**
+ * Variable Tracing History dialog
+ */
+ private VariableTracingHistoryDialog dialog;
+
+ static {
+ image = PlatformUI.getWorkbench().getSharedImages().getImageDescriptor(
+ ISharedImages.IMG_OBJS_INFO_TSK);
+ }
+
+ /**
+ * Constructor
+ */
+ OpenVariableTracingHistoryAction() {
+ setText(Messages.getString("OpenVariableTracingHistoryAction.Title")); //$NON-NLS-1$
+ setToolTipText(Messages
+ .getString("OpenVariableTracingHistoryAction.Tooltip")); //$NON-NLS-1$
+ setImageDescriptor(image);
+
+ // Set help
+ PlatformUI.getWorkbench().getHelpSystem().setHelp(this,
+ TraceViewerHelpContextIDs.VARIABLE_TRACING_HISTORY);
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see com.nokia.traceviewer.action.TraceViewerAction#doRun()
+ */
+ @Override
+ protected void doRun() {
+ // Create the dialog
+ if (dialog == null) {
+ dialog = (VariableTracingHistoryDialog) TraceViewerGlobals
+ .getTraceViewer().getDialogs().createDialog(
+ Dialog.VARIBLETRACINGHISTORY);
+ if (dialog != null) {
+ dialog.openDialog();
+ }
+ // Open the dialog
+ } else if (!dialog.isOpen()) {
+ dialog.openDialog();
+ // Set focus to the dialog
+ } else {
+ dialog.setFocus();
+ }
+ }
+}