-/*******************************************************************************\r
- * Copyright (c) 2007, 2011 Association for Decentralized Information Management in\r
- * Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.charts.ui;\r
-\r
-import java.util.ArrayList;\r
-import java.util.Collection;\r
-import java.util.Collections;\r
-import java.util.HashSet;\r
-import java.util.List;\r
-import java.util.Set;\r
-\r
-import org.simantics.Simantics;\r
-import org.simantics.charts.ontology.ChartResource;\r
-import org.simantics.databoard.util.ObjectUtils;\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.WriteGraph;\r
-import org.simantics.db.common.CommentMetadata;\r
-import org.simantics.db.common.request.WriteRequest;\r
-import org.simantics.db.common.request.WriteResultRequest;\r
-import org.simantics.db.common.utils.NameUtils;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.db.layer0.SelectionHints;\r
-import org.simantics.db.layer0.adapter.DropActionFactory;\r
-import org.simantics.db.layer0.adapter.impl.DefaultPasteImportAdvisor;\r
-import org.simantics.db.layer0.request.PossibleModel;\r
-import org.simantics.db.layer0.util.ClipboardUtils;\r
-import org.simantics.db.layer0.util.SimanticsClipboard.Representation;\r
-import org.simantics.db.layer0.util.SimanticsKeys;\r
-import org.simantics.graph.db.TransferableGraphs;\r
-import org.simantics.graph.representation.TransferableGraph1;\r
-import org.simantics.layer0.Layer0;\r
-import org.simantics.utils.datastructures.Callback;\r
-import org.simantics.utils.ui.ErrorLogger;\r
-import org.simantics.utils.ui.ISelectionUtils;\r
-import org.simantics.utils.ui.dialogs.ShowError;\r
-\r
-/**\r
- * @author Tuukka Lehtonen\r
- */\r
-public class ChartGroupDropActionFactory implements DropActionFactory {\r
-\r
- @Override\r
- public Runnable create(ReadGraph graph, Object target, Object source, int operation) throws DatabaseException {\r
- final Resource chartGroup = ISelectionUtils.getSinglePossibleKey(target, SelectionHints.KEY_MAIN,\r
- Resource.class);\r
- if (chartGroup == null)\r
- return null;\r
- Resource targetModel = graph.syncRequest(new PossibleModel(chartGroup));\r
- if (targetModel == null)\r
- return null;\r
-\r
- List<Resource> srcs = ISelectionUtils.getPossibleKeys(source, SelectionHints.KEY_MAIN, Resource.class);\r
- Layer0 L0 = Layer0.getInstance(graph); \r
- ChartResource CHART = ChartResource.getInstance(graph);\r
- Set<Resource> chartsToMove= new HashSet<Resource>();\r
- for (Resource res : srcs) {\r
- if (graph.isInstanceOf(res, CHART.Chart)) {\r
- Resource model = graph.syncRequest(new PossibleModel(res));\r
- if (ObjectUtils.objectEquals(targetModel, model)) {\r
- Resource partOf = graph.getPossibleObject(res, L0.PartOf);\r
- if (!ObjectUtils.objectEquals(chartGroup, partOf)) {\r
- chartsToMove.add(res);\r
- }\r
- }\r
- }\r
- }\r
- if (!chartsToMove.isEmpty()) {\r
- String error = validateDrop(graph, chartGroup, chartsToMove);\r
- if (error != null) {\r
- ShowError.showError("Chart Drop Failed", error, (Exception) null);\r
- return null;\r
- }\r
- // TODO: support for move & copy\r
- return moveCharts(chartGroup, chartsToMove);\r
- }\r
-\r
- return null;\r
- }\r
-\r
- public static String validateDrop(ReadGraph graph, Resource chartGroup, Set<Resource> chartsToMove) throws DatabaseException {\r
- StringBuilder sb = new StringBuilder();\r
- String targetName = NameUtils.getSafeName(graph, chartGroup);\r
- Layer0 L0 = Layer0.getInstance(graph);\r
- // Verify that target doesn't contain charts names as in chartsToMove\r
- Set<String> sourceNames = new HashSet<String>();\r
- for (Resource chart : chartsToMove) {\r
- String chartName = NameUtils.getSafeName(graph, chart);\r
- if (!sourceNames.add(chartName)) {\r
- sb.append("Multiple charts with same '" + chartName + "' cannot be moved into the same chart group.\n");\r
- }\r
- }\r
- Set<String> reservedNames = NameUtils.findReservedNames(graph, "", chartGroup, L0.ConsistsOf);\r
- for (String sourceName : sourceNames) {\r
- if (reservedNames.contains(sourceName)) {\r
- sb.append("Name '" + sourceName + "' already in use in target '" + targetName + "'.\n");\r
- }\r
- }\r
-\r
- return (sb.length() == 0) ? null : sb.toString();\r
- }\r
-\r
- public static Runnable moveCharts(final Resource chartGroup, final Set<Resource> chartsToMove) {\r
- return new Runnable() {\r
- @Override\r
- public void run() {\r
- Simantics.getSession().asyncRequest(new WriteRequest() {\r
-\r
- @Override\r
- public void perform(WriteGraph graph)\r
- throws DatabaseException {\r
- graph.syncRequest(moveChartsRequest(chartGroup, chartsToMove));\r
- }\r
- }, new Callback<DatabaseException>() {\r
- @Override\r
- public void run(DatabaseException e) {\r
- if (e != null)\r
- ErrorLogger.defaultLogError(e);\r
- }\r
- });\r
- }\r
- };\r
- }\r
-\r
- public static MoveCharts moveChartsRequest(Resource chartGroup, Set<Resource> chartsToMove) {\r
- return new MoveCharts(chartGroup, chartsToMove);\r
- }\r
-\r
- public static class MoveCharts extends WriteResultRequest<Collection<Resource>> {\r
- private Resource chartGroup;\r
- private Set<Resource> chartsToMove;\r
-\r
- public MoveCharts(Resource chartGroup, Set<Resource> chartsToMove) {\r
- this.chartGroup = chartGroup;\r
- this.chartsToMove = chartsToMove;\r
- }\r
- @Override\r
- public Collection<Resource> perform(WriteGraph graph) throws DatabaseException {\r
- if (chartsToMove.isEmpty())\r
- return Collections.emptyList();\r
- CommentMetadata cm = graph.getMetadata(CommentMetadata.class);\r
- String targetName = NameUtils.getSafeName(graph, chartGroup);\r
- Layer0 L0 = Layer0.getInstance(graph);\r
- List<Resource> result = new ArrayList<Resource>();\r
- for (Resource chart : chartsToMove) {\r
- graph.deny(chart, L0.PartOf);\r
- graph.claim(chartGroup, L0.ConsistsOf, chart);\r
- cm.add("Moved chart '" + NameUtils.getSafeLabel(graph, chart) + "' to chart group '" + targetName + "'");\r
- result.add(chart);\r
- }\r
- graph.addMetadata(cm);\r
- return result;\r
- }\r
- }\r
-\r
- public static CopyCharts copyChartsRequest(Resource chartGroup, Set<Set<Representation>> sources) {\r
- return new CopyCharts(chartGroup, sources);\r
- }\r
-\r
- public static class CopyCharts extends WriteResultRequest<Collection<Resource>> {\r
- private Resource chartGroup;\r
- private Set<Set<Representation>> sources;\r
-\r
- public CopyCharts(Resource chartGroup, Set<Set<Representation>> sources) {\r
- this.chartGroup = chartGroup;\r
- this.sources = sources;\r
- }\r
- @Override\r
- public Collection<Resource> perform(WriteGraph graph) throws DatabaseException {\r
- if (sources.isEmpty())\r
- return Collections.emptyList();\r
- CommentMetadata cm = graph.getMetadata(CommentMetadata.class);\r
- String targetName = NameUtils.getSafeName(graph, chartGroup);\r
- List<Resource> result = new ArrayList<Resource>();\r
- for (Set<Representation> r : sources) {\r
- Collection<Resource> srcs = ClipboardUtils.accept(graph, r, SimanticsKeys.KEY_COPY_RESOURCES);\r
- for(Resource src : srcs) {\r
- TransferableGraph1 tg = ClipboardUtils.accept(graph, r, SimanticsKeys.KEY_TRANSFERABLE_GRAPH);\r
- DefaultPasteImportAdvisor advisor = new DefaultPasteImportAdvisor(chartGroup); \r
- TransferableGraphs.importGraph1(graph, tg, advisor);\r
- cm.add("Copied chart '" + NameUtils.getSafeLabel(graph, src) + "' to chart group '" + targetName + "'");\r
- result.addAll(advisor.getRoots());\r
- }\r
- }\r
- graph.addMetadata(cm);\r
- return result;\r
- }\r
- }\r
-\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2011 Association for Decentralized Information Management in
+ * Industry THTH ry.
+ * 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:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.charts.ui;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import org.simantics.Simantics;
+import org.simantics.charts.ontology.ChartResource;
+import org.simantics.databoard.util.ObjectUtils;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.common.CommentMetadata;
+import org.simantics.db.common.request.WriteRequest;
+import org.simantics.db.common.request.WriteResultRequest;
+import org.simantics.db.common.utils.NameUtils;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.SelectionHints;
+import org.simantics.db.layer0.adapter.DropActionFactory;
+import org.simantics.db.layer0.adapter.impl.DefaultPasteImportAdvisor;
+import org.simantics.db.layer0.request.PossibleModel;
+import org.simantics.db.layer0.util.ClipboardUtils;
+import org.simantics.db.layer0.util.SimanticsClipboard.Representation;
+import org.simantics.db.layer0.util.SimanticsKeys;
+import org.simantics.graph.db.TransferableGraphs;
+import org.simantics.graph.representation.TransferableGraph1;
+import org.simantics.layer0.Layer0;
+import org.simantics.utils.datastructures.Callback;
+import org.simantics.utils.ui.ErrorLogger;
+import org.simantics.utils.ui.ISelectionUtils;
+import org.simantics.utils.ui.dialogs.ShowError;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class ChartGroupDropActionFactory implements DropActionFactory {
+
+ @Override
+ public Runnable create(ReadGraph graph, Object target, Object source, int operation) throws DatabaseException {
+ final Resource chartGroup = ISelectionUtils.getSinglePossibleKey(target, SelectionHints.KEY_MAIN,
+ Resource.class);
+ if (chartGroup == null)
+ return null;
+ Resource targetModel = graph.syncRequest(new PossibleModel(chartGroup));
+ if (targetModel == null)
+ return null;
+
+ List<Resource> srcs = ISelectionUtils.getPossibleKeys(source, SelectionHints.KEY_MAIN, Resource.class);
+ Layer0 L0 = Layer0.getInstance(graph);
+ ChartResource CHART = ChartResource.getInstance(graph);
+ Set<Resource> chartsToMove= new HashSet<Resource>();
+ for (Resource res : srcs) {
+ if (graph.isInstanceOf(res, CHART.Chart)) {
+ Resource model = graph.syncRequest(new PossibleModel(res));
+ if (ObjectUtils.objectEquals(targetModel, model)) {
+ Resource partOf = graph.getPossibleObject(res, L0.PartOf);
+ if (!ObjectUtils.objectEquals(chartGroup, partOf)) {
+ chartsToMove.add(res);
+ }
+ }
+ }
+ }
+ if (!chartsToMove.isEmpty()) {
+ String error = validateDrop(graph, chartGroup, chartsToMove);
+ if (error != null) {
+ ShowError.showError("Chart Drop Failed", error, (Exception) null);
+ return null;
+ }
+ // TODO: support for move & copy
+ return moveCharts(chartGroup, chartsToMove);
+ }
+
+ return null;
+ }
+
+ public static String validateDrop(ReadGraph graph, Resource chartGroup, Set<Resource> chartsToMove) throws DatabaseException {
+ StringBuilder sb = new StringBuilder();
+ String targetName = NameUtils.getSafeName(graph, chartGroup);
+ Layer0 L0 = Layer0.getInstance(graph);
+ // Verify that target doesn't contain charts names as in chartsToMove
+ Set<String> sourceNames = new HashSet<String>();
+ for (Resource chart : chartsToMove) {
+ String chartName = NameUtils.getSafeName(graph, chart);
+ if (!sourceNames.add(chartName)) {
+ sb.append("Multiple charts with same '" + chartName + "' cannot be moved into the same chart group.\n");
+ }
+ }
+ Set<String> reservedNames = NameUtils.findReservedNames(graph, "", chartGroup, L0.ConsistsOf);
+ for (String sourceName : sourceNames) {
+ if (reservedNames.contains(sourceName)) {
+ sb.append("Name '" + sourceName + "' already in use in target '" + targetName + "'.\n");
+ }
+ }
+
+ return (sb.length() == 0) ? null : sb.toString();
+ }
+
+ public static Runnable moveCharts(final Resource chartGroup, final Set<Resource> chartsToMove) {
+ return new Runnable() {
+ @Override
+ public void run() {
+ Simantics.getSession().asyncRequest(new WriteRequest() {
+
+ @Override
+ public void perform(WriteGraph graph)
+ throws DatabaseException {
+ graph.syncRequest(moveChartsRequest(chartGroup, chartsToMove));
+ }
+ }, new Callback<DatabaseException>() {
+ @Override
+ public void run(DatabaseException e) {
+ if (e != null)
+ ErrorLogger.defaultLogError(e);
+ }
+ });
+ }
+ };
+ }
+
+ public static MoveCharts moveChartsRequest(Resource chartGroup, Set<Resource> chartsToMove) {
+ return new MoveCharts(chartGroup, chartsToMove);
+ }
+
+ public static class MoveCharts extends WriteResultRequest<Collection<Resource>> {
+ private Resource chartGroup;
+ private Set<Resource> chartsToMove;
+
+ public MoveCharts(Resource chartGroup, Set<Resource> chartsToMove) {
+ this.chartGroup = chartGroup;
+ this.chartsToMove = chartsToMove;
+ }
+ @Override
+ public Collection<Resource> perform(WriteGraph graph) throws DatabaseException {
+ if (chartsToMove.isEmpty())
+ return Collections.emptyList();
+ CommentMetadata cm = graph.getMetadata(CommentMetadata.class);
+ String targetName = NameUtils.getSafeName(graph, chartGroup);
+ Layer0 L0 = Layer0.getInstance(graph);
+ List<Resource> result = new ArrayList<Resource>();
+ for (Resource chart : chartsToMove) {
+ graph.deny(chart, L0.PartOf);
+ graph.claim(chartGroup, L0.ConsistsOf, chart);
+ cm.add("Moved chart '" + NameUtils.getSafeLabel(graph, chart) + "' to chart group '" + targetName + "'");
+ result.add(chart);
+ }
+ graph.addMetadata(cm);
+ return result;
+ }
+ }
+
+ public static CopyCharts copyChartsRequest(Resource chartGroup, Set<Set<Representation>> sources) {
+ return new CopyCharts(chartGroup, sources);
+ }
+
+ public static class CopyCharts extends WriteResultRequest<Collection<Resource>> {
+ private Resource chartGroup;
+ private Set<Set<Representation>> sources;
+
+ public CopyCharts(Resource chartGroup, Set<Set<Representation>> sources) {
+ this.chartGroup = chartGroup;
+ this.sources = sources;
+ }
+ @Override
+ public Collection<Resource> perform(WriteGraph graph) throws DatabaseException {
+ if (sources.isEmpty())
+ return Collections.emptyList();
+ CommentMetadata cm = graph.getMetadata(CommentMetadata.class);
+ String targetName = NameUtils.getSafeName(graph, chartGroup);
+ List<Resource> result = new ArrayList<Resource>();
+ for (Set<Representation> r : sources) {
+ Collection<Resource> srcs = ClipboardUtils.accept(graph, r, SimanticsKeys.KEY_COPY_RESOURCES);
+ for(Resource src : srcs) {
+ TransferableGraph1 tg = ClipboardUtils.accept(graph, r, SimanticsKeys.KEY_TRANSFERABLE_GRAPH);
+ DefaultPasteImportAdvisor advisor = new DefaultPasteImportAdvisor(chartGroup);
+ TransferableGraphs.importGraph1(graph, tg, advisor);
+ cm.add("Copied chart '" + NameUtils.getSafeLabel(graph, src) + "' to chart group '" + targetName + "'");
+ result.addAll(advisor.getRoots());
+ }
+ }
+ graph.addMetadata(cm);
+ return result;
+ }
+ }
+
}
\ No newline at end of file
Code Review / simantics / platform.git / blobdiff