Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.debug.ui / src / org / simantics / debug / ui / internal / SearchResourceHandler.java

diff --git a/bundles/org.simantics.debug.ui/src/org/simantics/debug/ui/internal/SearchResourceHandler.java b/bundles/org.simantics.debug.ui/src/org/simantics/debug/ui/internal/SearchResourceHandler.java
new file mode 100644 (file)
index 0000000..38e6065
--- /dev/null
+++ b/bundles/org.simantics.debug.ui/src/org/simantics/debug/ui/internal/SearchResourceHandler.java
@@ -0,0 +1,87 @@
+/*******************************************************************************\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.debug.ui.internal;\r
+\r
+import org.eclipse.core.commands.AbstractHandler;\r
+import org.eclipse.core.commands.ExecutionEvent;\r
+import org.eclipse.core.commands.ExecutionException;\r
+import org.eclipse.jface.action.IAction;\r
+import org.eclipse.swt.widgets.Display;\r
+import org.eclipse.swt.widgets.Shell;\r
+import org.eclipse.ui.handlers.HandlerUtil;\r
+import org.simantics.Simantics;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.Session;\r
+import org.simantics.db.common.request.ReadRequest;\r
+import org.simantics.db.common.utils.NameUtils;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.debug.ui.ResourceSearch;\r
+import org.simantics.debug.ui.SearchResourceDialog;\r
+import org.simantics.ui.workbench.action.ChooseActionRequest;\r
+import org.simantics.utils.Container;\r
+import org.simantics.utils.ui.action.IPriorityAction;\r
+import org.simantics.utils.ui.workbench.WorkbenchUtils;\r
+\r
+public class SearchResourceHandler extends AbstractHandler {\r
+\r
+    @Override\r
+    public Object execute(ExecutionEvent event) throws ExecutionException {\r
+        Shell shell = HandlerUtil.getActiveShellChecked(event);\r
+        Session session = Simantics.getSession();\r
+        SearchResourceDialog rld = new SearchResourceDialog(session, false, shell, "Open Resource");\r
+        rld.setResourceFilter(ResourceSearch.FILTER_RELATIONS);\r
+        rld.setBlockOnOpen(true);\r
+        rld.open();\r
+        if (rld.getResult() == null)\r
+            return null;\r
+\r
+        String currentPerspectiveId = WorkbenchUtils.getCurrentPerspectiveId();\r
+\r
+        for (Object o : rld.getResult()) {\r
+            @SuppressWarnings("unchecked")\r
+            Container<Resource> rc = (Container<Resource>) o;\r
+            openPreferredEditor(session, rc.get(), currentPerspectiveId);\r
+        }\r
+\r
+        return null;\r
+    }\r
+\r
+    void openPreferredEditor(Session s, final Resource r, final String defaultPerspective) {\r
+\r
+        s.asyncRequest(new ReadRequest() {\r
+\r
+            String            resourceName;\r
+            IPriorityAction[] actions;\r
+\r
+            @Override\r
+            public void run(ReadGraph g) throws DatabaseException {\r
+                resourceName = NameUtils.getSafeName(g, r);\r
+                actions = ChooseActionRequest.findActions(g, r, defaultPerspective);\r
+                if (actions == null)\r
+                    return;\r
+                Display.getDefault().asyncExec(new Runnable() {\r
+                    @Override\r
+                    public void run() {\r
+                        IAction action = ChooseActionRequest.chooseAction(null, actions, resourceName);\r
+                        if (action == null)\r
+                            return;\r
+                        action.run();\r
+                    }\r
+                });\r
+            }\r
+\r
+        });\r
+\r
+    }\r
+\r
+}\r