Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.charts / src / org / simantics / charts / query / ChartAndSubscriptionItemWriteAction.java

diff --git a/bundles/org.simantics.charts/src/org/simantics/charts/query/ChartAndSubscriptionItemWriteAction.java b/bundles/org.simantics.charts/src/org/simantics/charts/query/ChartAndSubscriptionItemWriteAction.java
new file mode 100644 (file)
index 0000000..1aba0a4
--- /dev/null
+++ b/bundles/org.simantics.charts/src/org/simantics/charts/query/ChartAndSubscriptionItemWriteAction.java
@@ -0,0 +1,114 @@
+/*******************************************************************************\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 org.simantics.charts.ontology.ChartResource;\r
+import org.simantics.databoard.Bindings;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.WriteGraph;\r
+import org.simantics.db.common.request.WriteRequest;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.db.layer0.request.PossibleModel;\r
+import org.simantics.diagram.stubs.G2DResource;\r
+import org.simantics.layer0.Layer0;\r
+import org.simantics.modeling.ModelingResources;\r
+import org.simantics.modeling.subscription.FindSubscription;\r
+import org.simantics.modeling.subscription.NewSubscription;\r
+import org.simantics.trend.configuration.Scale;\r
+import org.simantics.trend.impl.Plot;\r
+\r
+public class ChartAndSubscriptionItemWriteAction extends WriteRequest {\r
+\r
+       ChartAndSubscriptionItemData data;\r
+       Resource chartItem;\r
+       \r
+       public ChartAndSubscriptionItemWriteAction(Resource chartItem, ChartAndSubscriptionItemData data)\r
+       {\r
+               this.data = data;\r
+               this.chartItem = chartItem;\r
+       }\r
+       \r
+       @Override\r
+       public void perform(WriteGraph g) throws DatabaseException {\r
+               // 0. Initialization\r
+       Layer0 L0 = Layer0.getInstance(g);\r
+       G2DResource G2D = G2DResource.getInstance(g);\r
+       ModelingResources MOD = ModelingResources.getInstance(g);\r
+       ChartResource CHART = ChartResource.getInstance(g);\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
+               \r
+               /// 1. Write Chart data\r
+        // Renderer\r
+        g.claim(chartItem, CHART.Chart_Item_Renderer, data.binaryMode ? CHART.Renderer_Binary : CHART.Renderer_Analog);\r
+\r
+        // Drawmode\r
+        Resource rdm = AddChartItem.getDrawmode( g, data.drawmode );\r
+        if ( rdm != null ) {\r
+            g.deny(chartItem, CHART.Chart_Item_DrawMode);\r
+               g.claim(chartItem, CHART.Chart_Item_DrawMode, rdm);\r
+        }\r
+        \r
+        // Scale\r
+       if ( data.scale != null ) {\r
+            Resource r = data.scale instanceof Scale.Auto ? CHART.ScaleMode_AutoScale : CHART.ScaleMode_ManualScale;\r
+            g.deny(chartItem, CHART.Chart_Item_ScaleMode);\r
+            g.claim(chartItem, CHART.Chart_Item_ScaleMode, r);\r
+       }\r
+        if (data.min!=null) g.claimLiteral(chartItem, CHART.Chart_Item_ScaleMode_Min, data.min, Bindings.DOUBLE);\r
+        if (data.max!=null) g.claimLiteral(chartItem, CHART.Chart_Item_ScaleMode_Max, data.max, Bindings.DOUBLE);\r
+\r
+        // Visual aspects\r
+        g.denyValue(chartItem, G2D.HasStrokeWidth);\r
+        if (data.strokeWidth != null && data.strokeWidth.floatValue() != Plot.TREND_LINE_STROKE.getLineWidth())\r
+            g.claimLiteral(chartItem, G2D.HasStrokeWidth, L0.Float, data.strokeWidth, Bindings.FLOAT);\r
+        g.denyValue(chartItem, G2D.HasColor);\r
+        if (data.color != null)\r
+            g.claimLiteral(chartItem, G2D.HasColor, G2D.Color, data.color, Bindings.FLOAT_ARRAY);\r
+\r
+        /// 2. Write Subscription item data\r
+        if ( data.hasSubscriptionItem && subscriptionItem!=null )\r
+        {\r
+            String subscriptionLabel = g.getPossibleRelatedValue(subscription, L0.HasLabel);\r
+            if ( data.subscription != null && !data.subscription.equals( subscriptionLabel ) ) {\r
+               // Wrong subscription group\r
+               // Find subscription \r
+               Resource newSubscription = g.sync( new FindSubscription(model, null, data.subscription) );\r
+               \r
+               // Create subscription if did not exist\r
+               if (newSubscription == null) {\r
+                       NewSubscription ns = new NewSubscription(model, data.subscription);\r
+                       g.sync( ns );\r
+                       newSubscription = ns.subscription;\r
+               }\r
+               \r
+               // Move item to new subscription\r
+                g.deny(subscription, L0.ConsistsOf, subscriptionItem);\r
+                g.claim(newSubscription, L0.ConsistsOf, subscriptionItem);\r
+            }\r
+            \r
+            if (data.label!=null) g.claimLiteral(subscriptionItem, L0.HasLabel, data.label, Bindings.STRING);\r
+            if (data.mutableCollectionSettings) {\r
+                if (data.interval!=null) g.claimLiteral(subscriptionItem, MOD.Subscription_Item_SamplingInterval, data.interval, Bindings.DOUBLE);\r
+                if (data.deadband!=null) g.claimLiteral(subscriptionItem, MOD.Subscription_Item_Deadband, data.deadband, Bindings.DOUBLE);\r
+            }\r
+            if (data.unit!=null) g.claimLiteral(subscriptionItem, MOD.Subscription_Item_Unit, data.unit, Bindings.STRING);\r
+               if (data.gain!=null) g.claimLiteral(subscriptionItem, MOD.Subscription_Item_Gain, data.gain, Bindings.DOUBLE);\r
+               if (data.bias!=null) g.claimLiteral(subscriptionItem, MOD.Subscription_Item_Bias, data.bias, Bindings.DOUBLE);\r
+               \r
+        }\r
+               \r
+       }\r
+\r
+}\r