-/*******************************************************************************\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.query;\r
-\r
-import java.util.Arrays;\r
-\r
-import org.simantics.charts.ontology.ChartResource;\r
-import org.simantics.databoard.Bindings;\r
-import org.simantics.databoard.Databoard;\r
-import org.simantics.databoard.binding.Binding;\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.common.request.ResourceRead;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.db.layer0.request.PossibleModel;\r
-import org.simantics.db.layer0.variable.RVI;\r
-import org.simantics.db.layer0.variable.Variable;\r
-import org.simantics.db.layer0.variable.Variables;\r
-import org.simantics.layer0.Layer0;\r
-import org.simantics.modeling.ModelingResources;\r
-import org.simantics.modeling.subscription.SubscriptionsQuery;\r
-import org.simantics.modeling.subscription.SubscriptionsQuery.SubscriptionsResult;\r
-import org.simantics.trend.configuration.TrendItem;\r
-import org.simantics.trend.configuration.TrendItem.Renderer;\r
-\r
-/**\r
- * This query reads chart and item data. \r
- * \r
- * @author toni.kalajainen\r
- */\r
-public class ChartAndSubscriptionItemReadQuery extends ResourceRead<ChartAndSubscriptionItemData> {\r
-\r
- public ChartAndSubscriptionItemReadQuery(Resource chartItem) {\r
- super(chartItem);\r
- }\r
-\r
- @Override\r
- public ChartAndSubscriptionItemData perform(ReadGraph g) throws DatabaseException {\r
- ChartAndSubscriptionItemData data = new ChartAndSubscriptionItemData();\r
-\r
- Layer0 L0 = Layer0.getInstance(g);\r
- ModelingResources MOD = ModelingResources.getInstance(g);\r
- ChartResource CHART = ChartResource.getInstance(g);\r
- Resource chartItem = resource;\r
- Resource chart = g.getPossibleObject(chartItem, L0.PartOf);\r
- Resource model = g.syncRequest(new PossibleModel( chart ));\r
- Resource subscriptionItem = g.getPossibleObject(chartItem, CHART.Chart_Item_HasSubscriptionItem);\r
- Resource subscription = subscriptionItem==null ? null : g.getPossibleObject(subscriptionItem, L0.PartOf);\r
- SubscriptionsResult subscriptions = g.sync( new SubscriptionsQuery(model) );\r
-\r
- TrendItem trendItem = g.sync( new TrendItemQuery(chartItem) );\r
-\r
- if ( subscriptionItem != null ) {\r
- Variable configuration = Variables.getConfigurationContext(g, subscription);\r
- Binding rviBinding = g.getService(Databoard.class).getBindingUnchecked( RVI.class );\r
- RVI rvi = g.getRelatedValue(subscriptionItem, MOD.Subscription_Item_VariableId, rviBinding);\r
- data.variableReference = rvi.toPossibleString(g, configuration);\r
- }\r
-\r
- data.index = trendItem.index;\r
- data.chartName = g.getPossibleRelatedValue(chart, L0.HasName, Bindings.STRING);\r
- data.subscriptions = subscriptions.toNames(); \r
- data.subscriptions = subscriptions.names.toArray( new String[subscriptions.names.size()]);\r
- data.drawmode = trendItem.drawMode;\r
- data.binaryMode = trendItem.renderer == Renderer.Binary;\r
- data.subscription = subscriptions.getName(subscription);\r
- data.scale = trendItem.scale;\r
- if ( data.subscription==null ) data.subscription="";\r
-\r
- data.min = g.getPossibleRelatedValue(chartItem, CHART.Chart_Item_ScaleMode_Min, Bindings.DOUBLE); \r
- data.max = g.getPossibleRelatedValue(chartItem, CHART.Chart_Item_ScaleMode_Max, Bindings.DOUBLE);\r
-\r
- data.strokeWidth = trendItem.customStrokeWidth;\r
- data.color = trendItem.customColor != null ? Arrays.copyOf(trendItem.customColor, trendItem.customColor.length) : null;\r
-\r
- data.hasSubscriptionItem = subscriptionItem != null; \r
- if ( data.hasSubscriptionItem ) {\r
- data.label = g.getPossibleRelatedValue(subscriptionItem, L0.HasLabel, Bindings.STRING); \r
- data.bias = g.getPossibleRelatedValue(subscriptionItem, MOD.Subscription_Item_Bias, Bindings.DOUBLE);\r
- data.gain = g.getPossibleRelatedValue(subscriptionItem, MOD.Subscription_Item_Gain, Bindings.DOUBLE);\r
- data.deadband = g.getPossibleRelatedValue(subscriptionItem, MOD.Subscription_Item_Deadband, Bindings.DOUBLE);\r
- data.interval = g.getPossibleRelatedValue(subscriptionItem, MOD.Subscription_Item_SamplingInterval, Bindings.DOUBLE);\r
- data.unit = g.getPossibleRelatedValue(subscriptionItem, MOD.Subscription_Item_Unit, Bindings.STRING);\r
- } else {\r
- data.variableReference = trendItem.label;\r
- }\r
-\r
- return data;\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.query;
+
+import java.util.Arrays;
+
+import org.simantics.charts.ontology.ChartResource;
+import org.simantics.databoard.Bindings;
+import org.simantics.databoard.Databoard;
+import org.simantics.databoard.binding.Binding;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.common.request.ResourceRead;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.request.PossibleModel;
+import org.simantics.db.layer0.variable.RVI;
+import org.simantics.db.layer0.variable.Variable;
+import org.simantics.db.layer0.variable.Variables;
+import org.simantics.layer0.Layer0;
+import org.simantics.modeling.ModelingResources;
+import org.simantics.modeling.subscription.SubscriptionsQuery;
+import org.simantics.modeling.subscription.SubscriptionsQuery.SubscriptionsResult;
+import org.simantics.trend.configuration.TrendItem;
+import org.simantics.trend.configuration.TrendItem.Renderer;
+
+/**
+ * This query reads chart and item data.
+ *
+ * @author toni.kalajainen
+ */
+public class ChartAndSubscriptionItemReadQuery extends ResourceRead<ChartAndSubscriptionItemData> {
+
+ public ChartAndSubscriptionItemReadQuery(Resource chartItem) {
+ super(chartItem);
+ }
+
+ @Override
+ public ChartAndSubscriptionItemData perform(ReadGraph g) throws DatabaseException {
+ ChartAndSubscriptionItemData data = new ChartAndSubscriptionItemData();
+
+ Layer0 L0 = Layer0.getInstance(g);
+ ModelingResources MOD = ModelingResources.getInstance(g);
+ ChartResource CHART = ChartResource.getInstance(g);
+ Resource chartItem = resource;
+ Resource chart = g.getPossibleObject(chartItem, L0.PartOf);
+ Resource model = g.syncRequest(new PossibleModel( chart ));
+ Resource subscriptionItem = g.getPossibleObject(chartItem, CHART.Chart_Item_HasSubscriptionItem);
+ Resource subscription = subscriptionItem==null ? null : g.getPossibleObject(subscriptionItem, L0.PartOf);
+ SubscriptionsResult subscriptions = g.sync( new SubscriptionsQuery(model) );
+
+ TrendItem trendItem = g.sync( new TrendItemQuery(chartItem) );
+
+ if ( subscriptionItem != null ) {
+ Variable configuration = Variables.getConfigurationContext(g, subscription);
+ Binding rviBinding = g.getService(Databoard.class).getBindingUnchecked( RVI.class );
+ RVI rvi = g.getRelatedValue(subscriptionItem, MOD.Subscription_Item_VariableId, rviBinding);
+ data.variableReference = rvi.toPossibleString(g, configuration);
+ }
+
+ data.index = trendItem.index;
+ data.chartName = g.getPossibleRelatedValue(chart, L0.HasName, Bindings.STRING);
+ data.subscriptions = subscriptions.toNames();
+ data.subscriptions = subscriptions.names.toArray( new String[subscriptions.names.size()]);
+ data.drawmode = trendItem.drawMode;
+ data.binaryMode = trendItem.renderer == Renderer.Binary;
+ data.subscription = subscriptions.getName(subscription);
+ data.scale = trendItem.scale;
+ if ( data.subscription==null ) data.subscription="";
+
+ data.min = g.getPossibleRelatedValue(chartItem, CHART.Chart_Item_ScaleMode_Min, Bindings.DOUBLE);
+ data.max = g.getPossibleRelatedValue(chartItem, CHART.Chart_Item_ScaleMode_Max, Bindings.DOUBLE);
+
+ data.strokeWidth = trendItem.customStrokeWidth;
+ data.color = trendItem.customColor != null ? Arrays.copyOf(trendItem.customColor, trendItem.customColor.length) : null;
+
+ data.hasSubscriptionItem = subscriptionItem != null;
+ if ( data.hasSubscriptionItem ) {
+ data.label = g.getPossibleRelatedValue(subscriptionItem, L0.HasLabel, Bindings.STRING);
+ data.bias = g.getPossibleRelatedValue(subscriptionItem, MOD.Subscription_Item_Bias, Bindings.DOUBLE);
+ data.gain = g.getPossibleRelatedValue(subscriptionItem, MOD.Subscription_Item_Gain, Bindings.DOUBLE);
+ data.deadband = g.getPossibleRelatedValue(subscriptionItem, MOD.Subscription_Item_Deadband, Bindings.DOUBLE);
+ data.interval = g.getPossibleRelatedValue(subscriptionItem, MOD.Subscription_Item_SamplingInterval, Bindings.DOUBLE);
+ data.unit = g.getPossibleRelatedValue(subscriptionItem, MOD.Subscription_Item_Unit, Bindings.STRING);
+ } else {
+ data.variableReference = trendItem.label;
+ }
+
+ return data;
+ }
+
+}
Code Review / simantics / platform.git / blobdiff