1 /*******************************************************************************
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2 * Copyright (c) 2012 Association for Decentralized Information Management in
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4 * All rights reserved. This program and the accompanying materials
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5 * are made available under the terms of the Eclipse Public License v1.0
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6 * which accompanies this distribution, and is available at
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7 * http://www.eclipse.org/legal/epl-v10.html
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10 * VTT Technical Research Centre of Finland - initial API and implementation
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11 *******************************************************************************/
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12 package org.simantics.browsing.ui.swt;
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14 import org.eclipse.ui.IWorkbenchSite;
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15 import org.simantics.browsing.ui.swt.widgets.impl.WidgetSupport;
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16 import org.simantics.db.Resource;
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17 import org.simantics.db.exception.DatabaseException;
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18 import org.simantics.db.management.ISessionContext;
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20 public abstract class ModelledActionImpl<T> implements ModelledAction {
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22 @SuppressWarnings("unused")
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23 private Resource configuration;
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24 private WidgetSupport support;
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26 public ModelledActionImpl(Resource configuration) {
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27 this.configuration = configuration;
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30 public abstract void run(T input);
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32 @SuppressWarnings("unchecked")
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33 protected <T2> T2 getParameter(String uri) {
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35 return (T2)support.getParameter(uri);
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40 public Runnable create(IWorkbenchSite site, ISessionContext context, final WidgetSupport support) throws DatabaseException {
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42 this.support = support;
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44 return new Runnable() {
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48 @SuppressWarnings("unchecked")
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49 T input = (T)support.getInput();
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51 ModelledActionImpl.this.run(input);
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