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/*******************************************************************************
* Copyright (c) 2006, 2009 IBM Corporation and others.
*
* 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.debug.internal.ui.commands.actions;
import org.eclipse.debug.core.commands.IEnabledStateRequest;
import org.eclipse.debug.internal.core.commands.DebugCommandRequest;
/**
* Boolean collector that collects boolean results from a number of voters.
* Request is cancelled when one voter votes false.
*
* @since 3.3
*
*/
public class UpdateActionsRequest extends DebugCommandRequest implements IEnabledStateRequest {
private IEnabledTarget[] fActions;
private boolean fEnabled = false;
public UpdateActionsRequest(Object[] elements, IEnabledTarget[] actions) {
super(elements);
fActions = actions;
}
@Override
public synchronized void setEnabled(boolean result) {
fEnabled = result;
}
@Override
public synchronized void done() {
if (!isCanceled()) {
for (int i = 0; i < fActions.length; i++) {
fActions[i].setEnabled(fEnabled);
}
}
}
}
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