/*******************************************************************************
- * Copyright (c) 2007, 2012 Association for Decentralized Information Management
+ * Copyright (c) 2007, 2019 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
*
* Contributors:
* VTT Technical Research Centre of Finland - initial API and implementation
+ * Semantum Oy - gitlab #399
*******************************************************************************/
package org.simantics.modeling.ui.property;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Set;
+
import org.eclipse.core.expressions.PropertyTester;
-import org.eclipse.ui.IEditorInput;
+import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.ui.IEditorPart;
-import org.simantics.DatabaseJob;
import org.simantics.Simantics;
import org.simantics.db.ReadGraph;
import org.simantics.db.RequestProcessor;
import org.simantics.db.Resource;
-import org.simantics.db.Session;
import org.simantics.db.common.request.UniqueRead;
import org.simantics.db.common.utils.RequestUtil;
import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.request.Read;
import org.simantics.diagram.stubs.DiagramResource;
+import org.simantics.diagram.ui.DiagramModelHints;
+import org.simantics.g2d.diagram.IDiagram;
import org.simantics.modeling.ModelingResources;
+import org.simantics.modeling.ui.diagramEditor.DiagramViewer;
import org.simantics.ui.SimanticsUI;
-import org.simantics.ui.workbench.IResourceEditorInput;
-import org.simantics.utils.ui.ErrorLogger;
/**
* @author Tuukka Lehtonen
public boolean test(final Object receiver, final String property, final Object[] args, final Object expectedValue) {
//System.out.println("TEST: " + receiver + ", " + property + ", " + Arrays.toString(args) + ", " + expectedValue);
- try {
- Session session = Simantics.peekSession();
- if (session == null)
- return false;
-
- if (!(receiver instanceof IEditorPart))
- return false;
- IEditorPart editor = (IEditorPart) receiver;
- IEditorInput in = editor.getEditorInput();
- if (!(in instanceof IResourceEditorInput))
- return false;
- IResourceEditorInput input = (IResourceEditorInput) in;
- final Resource inputResource = input.getResource();
-
- if (DatabaseJob.inProgress()) {
- // See Apros issue #9115
- // Return true because it is often possible that the database
- // will be busy when these properties are tested. In such cases
- // the handlers/menu contributions using these tests would
- // become disabled unless we return true here. It is up to the
- // handlers to also make sure that their input is valid.
- return true;
- }
+ if (!(receiver instanceof IEditorPart))
+ return false;
- if (IS_TYPICAL_MASTER_EDITOR.equals(property)) {
- return isTypicalMasterEditor(session, inputResource);
- } else if (IS_TYPICAL_INSTANCE_EDITOR.equals(property)) {
- return isTypicalInstanceEditor(session, inputResource);
- }
- } catch (DatabaseException | InterruptedException e) {
- ErrorLogger.defaultLogError(e);
+ if (IS_TYPICAL_MASTER_EDITOR.equals(property)) {
+ return isTypicalMasterEditor((IEditorPart) receiver);
+ } else if (IS_TYPICAL_INSTANCE_EDITOR.equals(property)) {
+ return isTypicalInstanceEditor((IEditorPart) receiver);
}
return false;
}
- public static boolean isTypicalMasterEditor(RequestProcessor processor, final Resource editorInputResource) throws DatabaseException, InterruptedException {
+ private static IDiagram getDiagram(IAdaptable editor) {
+ DiagramViewer viewer = editor.getAdapter(DiagramViewer.class);
+ return viewer != null ? viewer.getAdapter(IDiagram.class) : null;
+ }
+
+ private static Set<String> getDiagramMappedCompositeTypes(IDiagram diagram) {
+ Set<String> result = diagram != null ? diagram.getHint(DiagramModelHints.KEY_MAPPED_COMPOSITE_RESOURCE_TYPE_URIS) : null;
+ return result != null ? result : Collections.emptySet();
+ }
+
+ private static Set<String> getDiagramMappedCompositeTypes(IAdaptable editor) {
+ return getDiagramMappedCompositeTypes( getDiagram(editor) );
+ }
+
+ public static boolean isTypicalMasterEditor(IAdaptable editor) {
+ Set<String> types = getDiagramMappedCompositeTypes(editor);
+ return types.contains(ModelingResources.URIs.MasterTypicalCompositeType);
+ }
+
+ private static boolean hasDiagramSource(IDiagram diagram) {
+ return diagram.getHint(DiagramModelHints.KEY_HAS_DIAGRAM_SOURCE) != null;
+ }
+
+ public static boolean isTypicalInstanceEditor(IAdaptable editor) {
+ IDiagram diagram = getDiagram(editor);
+ if (diagram == null)
+ return false;
+ Set<String> types = getDiagramMappedCompositeTypes(diagram);
+ return !types.contains(ModelingResources.URIs.MasterTypicalCompositeType)
+ && types.contains(ModelingResources.URIs.TypicalComposite)
+ && hasDiagramSource(diagram);
+ }
+
+ private static boolean timeoutingRead(RequestProcessor processor, Read<Boolean> read) throws DatabaseException, InterruptedException {
return RequestUtil.trySyncRequest(
Simantics.getSession(),
SimanticsUI.UI_THREAD_REQUEST_START_TIMEOUT,
SimanticsUI.UI_THREAD_REQUEST_EXECUTION_TIMEOUT,
false,
- new UniqueRead<Boolean>() {
+ read);
+ }
+
+ public static boolean isTypicalMasterEditor(RequestProcessor processor, Resource editorInputResource) throws DatabaseException, InterruptedException {
+ return timeoutingRead(processor, new UniqueRead<Boolean>() {
@Override
public Boolean perform(ReadGraph graph) throws DatabaseException {
- ModelingResources MOD = ModelingResources.getInstance(graph);
- Resource composite = graph.getPossibleObject(editorInputResource, MOD.DiagramToComposite);
- return composite != null
- && graph.isInstanceOf(composite, MOD.MasterTypicalCompositeType);
+ return isTypicalMasterEditor(graph, editorInputResource);
}
});
}
- public static boolean isTypicalInstanceEditor(RequestProcessor processor, final Resource editorInputResource) throws DatabaseException, InterruptedException {
- return RequestUtil.trySyncRequest(
- Simantics.getSession(),
- SimanticsUI.UI_THREAD_REQUEST_START_TIMEOUT,
- SimanticsUI.UI_THREAD_REQUEST_EXECUTION_TIMEOUT,
- false,
- new UniqueRead<Boolean>() {
+ public static boolean isTypicalInstanceEditor(RequestProcessor processor, Resource editorInputResource) throws DatabaseException, InterruptedException {
+ return timeoutingRead(processor, new UniqueRead<Boolean>() {
@Override
public Boolean perform(ReadGraph graph) throws DatabaseException {
- DiagramResource DIA = DiagramResource.getInstance(graph);
- ModelingResources MOD = ModelingResources.getInstance(graph);
- return graph.isInstanceOf(editorInputResource, DIA.Diagram)
- && graph.hasStatement(editorInputResource, MOD.HasDiagramSource);
+ return isTypicalInstanceEditor(graph, editorInputResource);
}
});
}
+ public static boolean isTypicalMasterEditor(ReadGraph graph, Resource editorInputResource) throws DatabaseException {
+ ModelingResources MOD = ModelingResources.getInstance(graph);
+ Resource composite = graph.getPossibleObject(editorInputResource, MOD.DiagramToComposite);
+ return composite != null
+ && graph.isInstanceOf(composite, MOD.MasterTypicalCompositeType);
+ }
+
+ public static boolean isTypicalInstanceEditor(ReadGraph graph, Resource editorInputResource) throws DatabaseException {
+ DiagramResource DIA = DiagramResource.getInstance(graph);
+ ModelingResources MOD = ModelingResources.getInstance(graph);
+ return graph.isInstanceOf(editorInputResource, DIA.Diagram)
+ && graph.hasStatement(editorInputResource, MOD.HasDiagramSource);
+ }
+
}
Code Review / simantics / platform.git / blobdiff