1 /*******************************************************************************
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2 * Copyright (c) 2007, 2011 Association for Decentralized Information Management
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3 * in Industry THTH ry.
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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.issues.common.preferences;
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14 import org.simantics.databoard.Bindings;
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15 import org.simantics.db.ReadGraph;
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16 import org.simantics.db.Resource;
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17 import org.simantics.db.WriteGraph;
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18 import org.simantics.db.exception.DatabaseException;
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19 import org.simantics.issues.ui.ontology.IssueUIResource;
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22 * @author Tuukka Lehtonen
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24 public final class IssuePrefs {
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26 public static boolean showHiddenIssues(ReadGraph graph, Resource project) throws DatabaseException {
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27 return testBoolean(graph, project, IssueUIResource.getInstance(graph).ShowHiddenIssues, false);
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30 public static boolean showNormalIssues(ReadGraph graph, Resource project) throws DatabaseException {
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31 return testBoolean(graph, project, IssueUIResource.getInstance(graph).ShowNormalIssues, true);
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34 public static boolean showUserIssues(ReadGraph graph, Resource project) throws DatabaseException {
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35 return testBoolean(graph, project, IssueUIResource.getInstance(graph).ShowUserIssues, true);
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38 private static boolean testBoolean(ReadGraph graph, Resource project, Resource property, boolean defaultValue) throws DatabaseException {
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39 if (project == null)
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40 return defaultValue;
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41 Boolean b = graph.getPossibleRelatedValue(project, property, Bindings.BOOLEAN);
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42 return b == null ? defaultValue : b;
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45 public static void setShowHiddenIssues(WriteGraph graph, Resource project, boolean show) throws DatabaseException {
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46 setBoolean(graph, project, IssueUIResource.getInstance(graph).ShowHiddenIssues, show);
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49 public static void setShowNormalIssues(WriteGraph graph, Resource project, boolean show) throws DatabaseException {
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50 setBoolean(graph, project, IssueUIResource.getInstance(graph).ShowNormalIssues, show);
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53 public static void setShowUserIssues(WriteGraph graph, Resource project, boolean show) throws DatabaseException {
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54 setBoolean(graph, project, IssueUIResource.getInstance(graph).ShowUserIssues, show);
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57 private static void setBoolean(WriteGraph graph, Resource project, Resource property, boolean value)
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58 throws DatabaseException {
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59 graph.claimLiteral(project, property, value, Bindings.BOOLEAN);
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