Merge "VariableOrResource SCL type"

[simantics/platform.git] / bundles / org.simantics.modeling.ui / src / org / simantics / modeling / ui / componentTypeEditor / ComponentTypeViewerData.java

diff --git a/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/componentTypeEditor/ComponentTypeViewerData.java b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/componentTypeEditor/ComponentTypeViewerData.java
index 048e0840eaa55f07a79da6f82f6620d15b06957d..820d45f2e1ecf9365a65aa3895771b68519ee8ee 100644 (file)
--- a/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/componentTypeEditor/ComponentTypeViewerData.java
+++ b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/componentTypeEditor/ComponentTypeViewerData.java
@@ -1,8 +1,13 @@
 package org.simantics.modeling.ui.componentTypeEditor;
 
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.Collections;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ScheduledFuture;
+import java.util.concurrent.TimeUnit;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
@@ -31,22 +36,29 @@ import org.eclipse.swt.widgets.Text;
 import org.eclipse.ui.forms.widgets.Form;
 import org.eclipse.ui.forms.widgets.FormToolkit;
 import org.simantics.Simantics;
+import org.simantics.databoard.Bindings;
 import org.simantics.databoard.type.NumberType;
 import org.simantics.databoard.units.internal.library.UnitLibrary;
 import org.simantics.databoard.util.Limit;
 import org.simantics.databoard.util.Range;
 import org.simantics.databoard.util.RangeException;
+import org.simantics.db.ReadGraph;
 import org.simantics.db.RequestProcessor;
 import org.simantics.db.Resource;
+import org.simantics.db.Statement;
 import org.simantics.db.WriteGraph;
 import org.simantics.db.common.NamedResource;
+import org.simantics.db.common.request.IndexRoot;
+import org.simantics.db.common.request.ResourceRead;
 import org.simantics.db.common.request.WriteRequest;
 import org.simantics.db.exception.DatabaseException;
 import org.simantics.db.function.DbConsumer;
+import org.simantics.db.layer0.QueryIndexUtils;
 import org.simantics.layer0.Layer0;
 import org.simantics.modeling.userComponent.ComponentTypeCommands;
 import org.simantics.scl.runtime.function.Function2;
 import org.simantics.scl.runtime.function.Function4;
+import org.simantics.utils.threads.ThreadUtils;
 import org.simantics.utils.ui.ErrorLogger;
 
 public class ComponentTypeViewerData {
@@ -213,7 +225,27 @@ public class ComponentTypeViewerData {
         editor.setEditor(text, selectedItem, column);
     }
 
-    public void editType(Table table, TableEditor editor, final ComponentTypeViewerPropertyInfo propertyInfo, TableItem selectedItem, int column, final boolean convertDefaultValue) {
+    private static class TypeDefinitionMapRequest extends ResourceRead<Map<String,Resource>> {
+        public TypeDefinitionMapRequest(Resource resource) {
+            super(resource);
+        }
+
+        @Override
+        public Map<String,Resource> perform(ReadGraph graph) throws DatabaseException {
+            Layer0 L0 = Layer0.getInstance(graph);
+            Map<String,Resource> result = new HashMap<>();
+            for(Resource valueType : QueryIndexUtils.searchByType(graph, resource, L0.ValueType)) {
+                Collection<Statement> stms = graph.getAssertedStatements(valueType, L0.HasValueType);
+                if(stms.size() == 1) {
+                    String sclValueType = graph.getValue(stms.iterator().next().getObject(), Bindings.STRING);
+                    result.put(sclValueType, valueType);
+                }
+            }
+            return result;
+        }
+    }
+
+    public void editType(Table table, TableEditor editor, final ComponentTypeViewerPropertyInfo propertyInfo, TableItem selectedItem, int column, String range, final boolean convertDefaultValue) {
         int extraStyle = propertyInfo.immutable ? SWT.READ_ONLY : 0;
         final Combo combo = new Combo(table, SWT.NONE | extraStyle);
         combo.setText(selectedItem.getText(column));
@@ -243,12 +275,19 @@ public class ComponentTypeViewerData {
                 if (propertyInfo.immutable)
                     return;
 
+                
                 Simantics.getSession().async(new WriteRequest() {
                     @Override
                     public void perform(WriteGraph graph)
                             throws DatabaseException {
                         graph.markUndoPoint();
-                        ComponentTypeCommands.editType(graph, componentType, propertyInfo.resource, convertDefaultValue, newValue);
+
+                        Resource root = graph.syncRequest(new IndexRoot(componentType));
+                        Map<String,Resource> typeDefinitionMap = graph.syncRequest(new TypeDefinitionMapRequest(root));
+                        Resource possibleGraphType = typeDefinitionMap.get(newValue);
+
+                        ComponentTypeCommands.editType(graph, componentType, propertyInfo.resource, convertDefaultValue, newValue, possibleGraphType);
+                        if (range != null) ComponentTypeCommands.setRange(graph, componentType, propertyInfo.resource, range);
                     }
                 });
             }
@@ -373,18 +412,32 @@ public class ComponentTypeViewerData {
 
         if (validator != null) {
             org.eclipse.swt.widgets.Listener validationListener = new org.eclipse.swt.widgets.Listener() {
+                
+                private ScheduledFuture<?> future;
+                
                 @Override
                 public void handleEvent(Event e) {
                     final String newValue = text.getText();
-                    String error = validator.apply(Simantics.getSession(), componentType, propertyInfo.resource, newValue);
-                    if (error != null) {
-                        text.setBackground(text.getDisplay().getSystemColor(SWT.COLOR_RED));
-                        text.setToolTipText(error);
-                        return;
-                    } else {
-                        text.setBackground(null);
-                        text.setToolTipText(null);
-                    }
+                    if (future != null && !future.isCancelled())
+                        future.cancel(true);
+                    future = ThreadUtils.getNonBlockingWorkExecutor().schedule(() -> {
+                        String error = validator.apply(Simantics.getSession(), componentType, propertyInfo.resource, newValue);
+                        if (!text.isDisposed()) {
+                            text.getDisplay().asyncExec(() -> {
+                                if (!text.isDisposed()) {
+                                    if (error != null) {
+                                        text.setBackground(text.getDisplay().getSystemColor(SWT.COLOR_RED));
+                                        text.setToolTipText(error);
+                                        return;
+                                    } else {
+                                        text.setBackground(null);
+                                        text.setToolTipText(null);
+                                    }
+                                }
+                                
+                            });
+                        }
+                    }, 500, TimeUnit.MILLISECONDS);
                 }
             };
             text.addListener(SWT.Modify, validationListener);