X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.charts%2Fsrc%2Forg%2Fsimantics%2Fcharts%2Fui%2FChartGroupDropActionFactory.java;h=285f2d13ee8680ba3e658f9ccd07868b3d74758e;hp=7f54ad981f82704e779a9b5f32facefa2f148e01;hb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;hpb=969bd23cab98a79ca9101af33334000879fb60c5 diff --git a/bundles/org.simantics.charts/src/org/simantics/charts/ui/ChartGroupDropActionFactory.java b/bundles/org.simantics.charts/src/org/simantics/charts/ui/ChartGroupDropActionFactory.java index 7f54ad981..285f2d13e 100644 --- a/bundles/org.simantics.charts/src/org/simantics/charts/ui/ChartGroupDropActionFactory.java +++ b/bundles/org.simantics.charts/src/org/simantics/charts/ui/ChartGroupDropActionFactory.java @@ -1,199 +1,199 @@ -/******************************************************************************* - * 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 srcs = ISelectionUtils.getPossibleKeys(source, SelectionHints.KEY_MAIN, Resource.class); - Layer0 L0 = Layer0.getInstance(graph); - ChartResource CHART = ChartResource.getInstance(graph); - Set chartsToMove= new HashSet(); - 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 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 sourceNames = new HashSet(); - 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 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 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() { - @Override - public void run(DatabaseException e) { - if (e != null) - ErrorLogger.defaultLogError(e); - } - }); - } - }; - } - - public static MoveCharts moveChartsRequest(Resource chartGroup, Set chartsToMove) { - return new MoveCharts(chartGroup, chartsToMove); - } - - public static class MoveCharts extends WriteResultRequest> { - private Resource chartGroup; - private Set chartsToMove; - - public MoveCharts(Resource chartGroup, Set chartsToMove) { - this.chartGroup = chartGroup; - this.chartsToMove = chartsToMove; - } - @Override - public Collection 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 result = new ArrayList(); - 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> sources) { - return new CopyCharts(chartGroup, sources); - } - - public static class CopyCharts extends WriteResultRequest> { - private Resource chartGroup; - private Set> sources; - - public CopyCharts(Resource chartGroup, Set> sources) { - this.chartGroup = chartGroup; - this.sources = sources; - } - @Override - public Collection perform(WriteGraph graph) throws DatabaseException { - if (sources.isEmpty()) - return Collections.emptyList(); - CommentMetadata cm = graph.getMetadata(CommentMetadata.class); - String targetName = NameUtils.getSafeName(graph, chartGroup); - List result = new ArrayList(); - for (Set r : sources) { - Collection 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; - } - } - +/******************************************************************************* + * 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 srcs = ISelectionUtils.getPossibleKeys(source, SelectionHints.KEY_MAIN, Resource.class); + Layer0 L0 = Layer0.getInstance(graph); + ChartResource CHART = ChartResource.getInstance(graph); + Set chartsToMove= new HashSet(); + 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 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 sourceNames = new HashSet(); + 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 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 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() { + @Override + public void run(DatabaseException e) { + if (e != null) + ErrorLogger.defaultLogError(e); + } + }); + } + }; + } + + public static MoveCharts moveChartsRequest(Resource chartGroup, Set chartsToMove) { + return new MoveCharts(chartGroup, chartsToMove); + } + + public static class MoveCharts extends WriteResultRequest> { + private Resource chartGroup; + private Set chartsToMove; + + public MoveCharts(Resource chartGroup, Set chartsToMove) { + this.chartGroup = chartGroup; + this.chartsToMove = chartsToMove; + } + @Override + public Collection 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 result = new ArrayList(); + 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> sources) { + return new CopyCharts(chartGroup, sources); + } + + public static class CopyCharts extends WriteResultRequest> { + private Resource chartGroup; + private Set> sources; + + public CopyCharts(Resource chartGroup, Set> sources) { + this.chartGroup = chartGroup; + this.sources = sources; + } + @Override + public Collection perform(WriteGraph graph) throws DatabaseException { + if (sources.isEmpty()) + return Collections.emptyList(); + CommentMetadata cm = graph.getMetadata(CommentMetadata.class); + String targetName = NameUtils.getSafeName(graph, chartGroup); + List result = new ArrayList(); + for (Set r : sources) { + Collection 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