| /******************************************************************************* |
| * Copyright (c) 2015 Ericsson |
| * |
| * All rights reserved. This program and the accompanying materials are |
| * made available under the terms of the Eclipse Public License 2.0 which |
| * accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Marc-Andre Laperle - Initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.tracecompass.internal.tmf.ui.views; |
| |
| import org.eclipse.core.runtime.preferences.InstanceScope; |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.tracecompass.internal.tmf.ui.Activator; |
| import org.eclipse.tracecompass.internal.tmf.ui.ITmfImageConstants; |
| import org.eclipse.tracecompass.internal.tmf.ui.ITmfUIPreferences; |
| import org.eclipse.tracecompass.internal.tmf.ui.Messages; |
| import org.eclipse.tracecompass.tmf.ui.views.ITmfTimeAligned; |
| |
| /** |
| * An action that toggles time alignment of views. |
| * |
| * @see ITmfTimeAligned |
| */ |
| public class TimeAlignViewsAction extends Action { |
| /** |
| * Creates a AlignViewsAction |
| */ |
| public TimeAlignViewsAction() { |
| super(Messages.TmfView_AlignViewsActionNameText, IAction.AS_CHECK_BOX); |
| |
| setId("org.eclipse.tracecompass.tmf.ui.views.TimeAlignViewsAction"); //$NON-NLS-1$ |
| setToolTipText(Messages.TmfView_AlignViewsActionToolTipText); |
| setImageDescriptor(Activator.getDefault().getImageDescripterFromPath(ITmfImageConstants.IMG_UI_LINK)); |
| setChecked(isPreferenceEnabled()); |
| } |
| |
| @Override |
| public void run() { |
| boolean newValue = !isPreferenceEnabled(); |
| InstanceScope.INSTANCE.getNode(Activator.PLUGIN_ID).putBoolean(ITmfUIPreferences.PREF_ALIGN_VIEWS, newValue); |
| setChecked(newValue); |
| } |
| |
| private static boolean isPreferenceEnabled() { |
| return InstanceScope.INSTANCE.getNode(Activator.PLUGIN_ID).getBoolean(ITmfUIPreferences.PREF_ALIGN_VIEWS, true); |
| } |
| } |