X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.modeling%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Factions%2FHelp.java;fp=bundles%2Forg.simantics.modeling%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Factions%2FHelp.java;h=20a2e997551638232776dac570d0b6a36acfd815;hp=0000000000000000000000000000000000000000;hb=969bd23cab98a79ca9101af33334000879fb60c5;hpb=866dba5cd5a3929bbeae85991796acb212338a08

diff --git a/bundles/org.simantics.modeling/src/org/simantics/modeling/actions/Help.java b/bundles/org.simantics.modeling/src/org/simantics/modeling/actions/Help.java
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+/*******************************************************************************
+ * Copyright (c) 2016 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:
+ *     Semantum Oy - initial API and implementation
+ *******************************************************************************/
+package org.simantics.modeling.actions;
+
+import org.eclipse.ui.PlatformUI;
+import org.simantics.Simantics;
+import org.simantics.databoard.Bindings;
+import org.simantics.db.Resource;
+import org.simantics.db.common.primitiverequest.PossibleRelatedValue2;
+import org.simantics.db.common.utils.Logger;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.adapter.ActionFactory;
+import org.simantics.modeling.ModelingResources;
+
+public class Help implements ActionFactory {
+
+	@Override
+	public Runnable create(Object target) {
+
+		if(!(target instanceof Resource))
+			return null;
+
+		final Resource resource = (Resource)target;
+		
+		return new Runnable() {
+			@Override
+			public void run() {
+				
+				try {
+					ModelingResources MOD = ModelingResources.getInstance(Simantics.getSession());
+					String id = Simantics.sync(new PossibleRelatedValue2<String>(resource, MOD.contextualHelpId, Bindings.STRING));
+					if(id == null) {
+						PlatformUI.getWorkbench().getHelpSystem().displayDynamicHelp();
+						return;
+					}
+					PlatformUI.getWorkbench().getHelpSystem().displayHelp(id);
+				} catch (DatabaseException e) {
+					Logger.defaultLogError(e);
+				}
+				
+			}
+		}; 
+	}
+}