-/*******************************************************************************\r
- * Copyright (c) 2012 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.modeling.ui.modelBrowser2.label;\r
-\r
-import org.eclipse.jface.resource.ColorDescriptor;\r
-import org.eclipse.jface.resource.FontDescriptor;\r
-import org.eclipse.swt.SWT;\r
-import org.eclipse.swt.graphics.RGB;\r
-import org.simantics.browsing.ui.content.LabelDecorator;\r
-import org.simantics.browsing.ui.model.labeldecorators.LabelDecorationRule;\r
-import org.simantics.databoard.Bindings;\r
-import org.simantics.databoard.Databoard;\r
-import org.simantics.databoard.binding.Binding;\r
-import org.simantics.databoard.type.BooleanType;\r
-import org.simantics.databoard.type.Datatype;\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.db.layer0.request.PossibleModel;\r
-import org.simantics.db.layer0.request.PossibleVariableValue;\r
-import org.simantics.db.layer0.variable.RVI;\r
-import org.simantics.db.layer0.variable.Variable;\r
-import org.simantics.modeling.ModelingResources;\r
-import org.simantics.modeling.subscription.ModelContexts;\r
-import org.simantics.modeling.subscription.ModelContextsRequest;\r
-\r
-/**\r
- * @author Tuukka Lehtonen\r
- */\r
-public class SubscriptionItemLabelDecorationRule implements LabelDecorationRule {\r
-\r
- public static final SubscriptionItemLabelDecorationRule INSTANCE = new SubscriptionItemLabelDecorationRule();\r
-\r
- private static final ColorDescriptor RED = ColorDescriptor.createFrom(new RGB(255, 0, 0));\r
- private static final ColorDescriptor INVALID = ColorDescriptor.createFrom(new RGB(255, 128, 128));\r
- private static final ColorDescriptor GREEN = ColorDescriptor.createFrom(new RGB(0, 160, 0));\r
-\r
- static LabelDecorator RED_DECO = new LabelDecorator.Stub() {\r
- @SuppressWarnings("unchecked")\r
- public <C> C decorateForeground(C color, String column, int itemIndex) {\r
- return (C) RED;\r
- }\r
- };\r
-\r
- static LabelDecorator GREEN_DECO = new LabelDecorator.Stub() {\r
- @SuppressWarnings("unchecked")\r
- public <C> C decorateForeground(C color, String column, int itemIndex) {\r
- return (C) GREEN;\r
- }\r
- };\r
-\r
- static LabelDecorator UNRESOLVABLE = new LabelDecorator.Stub() {\r
- @Override\r
- public String decorateLabel(String label, String column, int itemIndex) {\r
- return label + " (INVALID)";\r
- }\r
- @SuppressWarnings("unchecked")\r
- public <C> C decorateForeground(C color, String column, int itemIndex) {\r
- return (C) INVALID;\r
- }\r
- @SuppressWarnings("unchecked")\r
- public <F> F decorateFont(F font, String column, int itemIndex) {\r
- return (F) ((FontDescriptor) font).withStyle(SWT.ITALIC);\r
- }\r
- };\r
-\r
- @Override\r
- public boolean isCompatible(Class<?> contentType) {\r
- return contentType.equals(Resource.class);\r
- }\r
-\r
- @Override\r
- public LabelDecorator getLabelDecorator(ReadGraph graph, Object content) throws DatabaseException {\r
- Resource item = (Resource) content;\r
- ModelingResources MOD = ModelingResources.getInstance(graph);\r
-\r
- Binding rviBinding = graph.getService(Databoard.class).getBindingUnchecked( RVI.class );\r
- RVI rvi = graph.getPossibleRelatedValue(item, MOD.Subscription_Item_VariableId, rviBinding);\r
- if (rvi == null)\r
- return null;\r
-\r
- Resource model = graph.sync( new PossibleModel(item) );\r
- if (model == null)\r
- return null;\r
-\r
- ModelContexts contexts = graph.syncRequest(new ModelContextsRequest(model));\r
- if (contexts.getExperimentContext() == null)\r
- return null;\r
-\r
- Variable variable = rvi.resolvePossible(graph, contexts.getExperimentContext());\r
- if (variable == null)\r
- return UNRESOLVABLE;\r
-\r
- Datatype datatype = graph.getPossibleRelatedValue(item, MOD.Subscription_Item_Datatype, Bindings.getBindingUnchecked(Datatype.class));\r
- if (!(datatype instanceof BooleanType))\r
- return null;\r
-\r
- Object value = graph.sync( new PossibleVariableValue<Object>(variable) );\r
- if (!(value instanceof Boolean))\r
- return null;\r
-\r
- Boolean v = (Boolean) value;\r
- return v ? GREEN_DECO : RED_DECO;\r
- }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2012 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.modeling.ui.modelBrowser2.label;
+
+import org.eclipse.jface.resource.ColorDescriptor;
+import org.eclipse.jface.resource.FontDescriptor;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.RGB;
+import org.simantics.browsing.ui.content.LabelDecorator;
+import org.simantics.browsing.ui.model.labeldecorators.LabelDecorationRule;
+import org.simantics.databoard.Bindings;
+import org.simantics.databoard.Databoard;
+import org.simantics.databoard.binding.Binding;
+import org.simantics.databoard.type.BooleanType;
+import org.simantics.databoard.type.Datatype;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.request.PossibleModel;
+import org.simantics.db.layer0.request.PossibleVariableValue;
+import org.simantics.db.layer0.variable.RVI;
+import org.simantics.db.layer0.variable.Variable;
+import org.simantics.modeling.ModelingResources;
+import org.simantics.modeling.subscription.ModelContexts;
+import org.simantics.modeling.subscription.ModelContextsRequest;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class SubscriptionItemLabelDecorationRule implements LabelDecorationRule {
+
+ public static final SubscriptionItemLabelDecorationRule INSTANCE = new SubscriptionItemLabelDecorationRule();
+
+ private static final ColorDescriptor RED = ColorDescriptor.createFrom(new RGB(255, 0, 0));
+ private static final ColorDescriptor INVALID = ColorDescriptor.createFrom(new RGB(255, 128, 128));
+ private static final ColorDescriptor GREEN = ColorDescriptor.createFrom(new RGB(0, 160, 0));
+
+ static LabelDecorator RED_DECO = new LabelDecorator.Stub() {
+ @SuppressWarnings("unchecked")
+ public <C> C decorateForeground(C color, String column, int itemIndex) {
+ return (C) RED;
+ }
+ };
+
+ static LabelDecorator GREEN_DECO = new LabelDecorator.Stub() {
+ @SuppressWarnings("unchecked")
+ public <C> C decorateForeground(C color, String column, int itemIndex) {
+ return (C) GREEN;
+ }
+ };
+
+ static LabelDecorator UNRESOLVABLE = new LabelDecorator.Stub() {
+ @Override
+ public String decorateLabel(String label, String column, int itemIndex) {
+ return label + " (INVALID)";
+ }
+ @SuppressWarnings("unchecked")
+ public <C> C decorateForeground(C color, String column, int itemIndex) {
+ return (C) INVALID;
+ }
+ @SuppressWarnings("unchecked")
+ public <F> F decorateFont(F font, String column, int itemIndex) {
+ return (F) ((FontDescriptor) font).withStyle(SWT.ITALIC);
+ }
+ };
+
+ @Override
+ public boolean isCompatible(Class<?> contentType) {
+ return contentType.equals(Resource.class);
+ }
+
+ @Override
+ public LabelDecorator getLabelDecorator(ReadGraph graph, Object content) throws DatabaseException {
+ Resource item = (Resource) content;
+ ModelingResources MOD = ModelingResources.getInstance(graph);
+
+ Binding rviBinding = graph.getService(Databoard.class).getBindingUnchecked( RVI.class );
+ RVI rvi = graph.getPossibleRelatedValue(item, MOD.Subscription_Item_VariableId, rviBinding);
+ if (rvi == null)
+ return null;
+
+ Resource model = graph.sync( new PossibleModel(item) );
+ if (model == null)
+ return null;
+
+ ModelContexts contexts = graph.syncRequest(new ModelContextsRequest(model));
+ if (contexts.getExperimentContext() == null)
+ return null;
+
+ Variable variable = rvi.resolvePossible(graph, contexts.getExperimentContext());
+ if (variable == null)
+ return UNRESOLVABLE;
+
+ Datatype datatype = graph.getPossibleRelatedValue(item, MOD.Subscription_Item_Datatype, Bindings.getBindingUnchecked(Datatype.class));
+ if (!(datatype instanceof BooleanType))
+ return null;
+
+ Object value = graph.sync( new PossibleVariableValue<Object>(variable) );
+ if (!(value instanceof Boolean))
+ return null;
+
+ Boolean v = (Boolean) value;
+ return v ? GREEN_DECO : RED_DECO;
+ }
+
+}
Code Review / simantics / platform.git / blobdiff