--- /dev/null
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in 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.actions;\r
+\r
+import java.util.ArrayList;\r
+import java.util.Arrays;\r
+import java.util.Collection;\r
+import java.util.Collections;\r
+import java.util.HashMap;\r
+import java.util.List;\r
+import java.util.Map;\r
+import java.util.Set;\r
+\r
+import org.eclipse.core.runtime.CoreException;\r
+import org.eclipse.core.runtime.IConfigurationElement;\r
+import org.eclipse.core.runtime.IExecutableExtension;\r
+import org.eclipse.jface.action.Action;\r
+import org.simantics.browsing.ui.NodeContext;\r
+import org.simantics.browsing.ui.common.NodeContextBuilder;\r
+import org.simantics.browsing.ui.model.InvalidContribution;\r
+import org.simantics.browsing.ui.model.actions.ActionBrowseContext;\r
+import org.simantics.browsing.ui.model.actions.IActionCategory;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.common.request.ResourceRead;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.project.ontology.ProjectResource;\r
+import org.simantics.ui.DoubleClickEvent;\r
+import org.simantics.ui.IDoubleClickAction;\r
+import org.simantics.ui.utils.ResourceAdaptionUtils;\r
+import org.simantics.utils.ui.action.PriorityAction;\r
+\r
+public class ModeledDoubleClickActions implements IDoubleClickAction, IExecutableExtension {\r
+\r
+ private Set<String> browseContexts = defaultBrowseContexts;\r
+\r
+ final static public Set<String> defaultBrowseContexts = Collections.singleton(ProjectResource.URIs.ProjectDoubleClickActionContext);\r
+ \r
+ public void setInitializationData(IConfigurationElement config, String propertyName, Object data) throws CoreException {\r
+ if(data instanceof String) {\r
+ String str = (String)data;\r
+ String[] parms = str.split(";");\r
+ for(String parm : parms) {\r
+ String[] keyValue = parm.split("=");\r
+ if(keyValue.length == 2) {\r
+ String key = keyValue[0].trim();\r
+ if("context".equals(key)) {\r
+ browseContexts = Collections.singleton(keyValue[1]);\r
+ }\r
+ }\r
+ }\r
+ }\r
+ }\r
+ \r
+ public Collection<String> getBrowseContexts() {\r
+ return browseContexts;\r
+ }\r
+ \r
+ public Collection<Resource> getBrowseContextResources(ReadGraph graph) throws DatabaseException {\r
+ Collection<String> names = getBrowseContexts(); \r
+ ArrayList<Resource> result = new ArrayList<Resource>(names.size());\r
+ for(String name : names)\r
+ result.add(graph.getResource(name));\r
+ return result;\r
+ }\r
+ \r
+ @Override\r
+ public void doubleClickEvent(DoubleClickEvent e) throws DatabaseException {\r
+ \r
+ ReadGraph g = e.getGraph();\r
+ final Resource resource = ResourceAdaptionUtils.toSingleResource(e.getResource());\r
+ if (resource == null)\r
+ return;\r
+\r
+ Collection<PriorityAction> actions = g.syncRequest(new ResourceRead<Collection<PriorityAction>>(resource) {\r
+\r
+ @Override\r
+ public Collection<PriorityAction> perform(ReadGraph graph) throws DatabaseException {\r
+ \r
+ List<NodeContext> contexts = Collections.singletonList(NodeContextBuilder.buildWithInput(resource));\r
+ \r
+ try {\r
+\r
+ NodeContext nodeContext = contexts.get(0);\r
+ \r
+ ActionBrowseContext defaultContext = ActionBrowseContext.create(graph,\r
+ getBrowseContextResources(graph));\r
+ \r
+ ActionBrowseContext browseContext = ActionBrowseContext.get(graph, nodeContext, defaultContext);\r
+ \r
+ Map<IActionCategory, List<Action>> result = browseContext.getActions(graph, nodeContext, contexts);\r
+ Map<IActionCategory, List<Action>> current = result;\r
+ \r
+ for(int i=0;i<contexts.size();i++) {\r
+\r
+ defaultContext = ActionBrowseContext.create(graph,\r
+ getBrowseContextResources(graph));\r
+ \r
+ browseContext = ActionBrowseContext.get(graph, nodeContext, defaultContext);\r
+ \r
+ Map<IActionCategory, List<Action>> m = browseContext.getActions(graph, contexts.get(i), contexts);\r
+\r
+ result = new HashMap<IActionCategory, List<Action>>();\r
+ \r
+ for(Map.Entry<IActionCategory, List<Action>> entry : m.entrySet()) {\r
+ List<Action> exist = current.get(entry.getKey());\r
+ if (exist == null)\r
+ continue;\r
+\r
+ ArrayList<Action> l = new ArrayList<Action>();\r
+ for(Action e : exist) {\r
+ String id = e.getId();\r
+ boolean found = false;\r
+ for(Action a : entry.getValue()) {\r
+ if(id.equals(a.getId())) {\r
+ found = true;\r
+ break;\r
+ }\r
+ }\r
+ if(found) l.add(e);\r
+ }\r
+ if(!l.isEmpty()) result.put(entry.getKey(), l);\r
+ }\r
+ \r
+ current = result;\r
+ \r
+ }\r
+ \r
+ return toContributionItems(result);\r
+ \r
+ } catch (InvalidContribution e) {\r
+ e.printStackTrace();\r
+ }\r
+ \r
+ return Collections.emptyList();\r
+ \r
+ }\r
+ \r
+ });\r
+ \r
+ for(PriorityAction act : actions)\r
+ e.add(act);\r
+ \r
+ }\r
+ \r
+ private static Collection<PriorityAction> toContributionItems(\r
+ Map<IActionCategory, List<Action>> map) {\r
+\r
+ if(map.isEmpty())\r
+ return Collections.emptyList();\r
+ \r
+ IActionCategory[] categories = map.keySet().toArray(new IActionCategory[map.size()]);\r
+ Arrays.sort(categories, IActionCategory.ACTION_CATEGORY_COMPARATOR);\r
+ \r
+ ArrayList<PriorityAction> items = new ArrayList<PriorityAction>();\r
+ for(IActionCategory category : categories) {\r
+ List<Action> actions = map.get(category);\r
+ for(Action act : actions)\r
+ items.add(new PriorityAction(PriorityAction.HIGH+10) {\r
+ @Override\r
+ public void run() {\r
+ act.run();\r
+ }\r
+ });\r
+ }\r
+ return items;\r
+ } \r
+\r
+}\r
Code Review / simantics / platform.git / blobdiff