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/*******************************************************************************
* Copyright (c) 2011 Wind River Systems, Inc. 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:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.tcf.te.ui.terminals.actions;
import org.eclipse.jface.action.IAction;
import org.eclipse.tcf.te.ui.terminals.activator.UIPlugin;
import org.eclipse.tcf.te.ui.terminals.interfaces.ImageConsts;
import org.eclipse.tcf.te.ui.terminals.nls.Messages;
import org.eclipse.tm.internal.terminal.control.ITerminalViewControl;
import org.eclipse.tm.internal.terminal.control.actions.AbstractTerminalAction;
/**
* Terminal console tab scroll lock action.
*/
@SuppressWarnings("restriction")
public class TabScrollLockAction extends AbstractTerminalAction {
/**
* Constructor.
*/
public TabScrollLockAction() {
super(null, TabScrollLockAction.class.getName(), IAction.AS_RADIO_BUTTON);
setupAction(Messages.TabScrollLockAction_text,
Messages.TabScrollLockAction_tooltip,
UIPlugin.getImageDescriptor(ImageConsts.ACTION_ScrollLock_Hover),
UIPlugin.getImageDescriptor(ImageConsts.ACTION_ScrollLock_Enabled),
UIPlugin.getImageDescriptor(ImageConsts.ACTION_ScrollLock_Disabled),
true);
}
/* (non-Javadoc)
* @see org.eclipse.tcf.internal.terminal.control.actions.AbstractTerminalAction#run()
*/
@Override
public void run() {
ITerminalViewControl target = getTarget();
if (target != null) {
target.setScrollLock(!target.isScrollLock());
setChecked(target.isScrollLock());
}
}
/* (non-Javadoc)
* @see org.eclipse.tcf.internal.terminal.control.actions.AbstractTerminalAction#updateAction(boolean)
*/
@Override
public void updateAction(boolean aboutToShow) {
setEnabled(getTarget() != null && aboutToShow);
}
}
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