Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.ui / src / org / simantics / ui / workbench / editor / EditorAdapterDescriptorImpl.java

diff --git a/bundles/org.simantics.ui/src/org/simantics/ui/workbench/editor/EditorAdapterDescriptorImpl.java b/bundles/org.simantics.ui/src/org/simantics/ui/workbench/editor/EditorAdapterDescriptorImpl.java
new file mode 100644 (file)
index 0000000..411f96e
--- /dev/null
+++ b/bundles/org.simantics.ui/src/org/simantics/ui/workbench/editor/EditorAdapterDescriptorImpl.java
@@ -0,0 +1,77 @@
+/*******************************************************************************\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.ui.workbench.editor;\r
+\r
+import java.util.Arrays;\r
+import java.util.Collection;\r
+import java.util.Collections;\r
+\r
+\r
+public class EditorAdapterDescriptorImpl implements EditorAdapterDescriptor {\r
+\r
+    private final String                id;\r
+\r
+    private final String                groupId;\r
+\r
+    private final EditorAdapter adapter;\r
+\r
+    /**\r
+     * Null if there is no context limitation\r
+     */\r
+    private final String[]              inContexts;\r
+\r
+    public EditorAdapterDescriptorImpl(String id, String groupId, EditorAdapter adapter, String[] inContexts) {\r
+        this.id = id;\r
+        if (groupId != null && groupId.isEmpty())\r
+            groupId = null;\r
+        this.groupId = groupId;\r
+        this.adapter = adapter;\r
+        if (inContexts != null && inContexts.length == 0)\r
+            inContexts = null;\r
+        this.inContexts = inContexts;\r
+    }\r
+\r
+    @Override\r
+    public String getId() {\r
+        return id;\r
+    }\r
+\r
+    @Override\r
+    public String getGroupId() {\r
+        return groupId;\r
+    }\r
+\r
+    @Override\r
+    public EditorAdapter getAdapter() {\r
+        return adapter;\r
+    }\r
+\r
+    @Override\r
+    public Collection<String> getInContexts() {\r
+        if (inContexts == null)\r
+            return Collections.emptyList();\r
+        return Arrays.asList(inContexts);\r
+    }\r
+\r
+    @Override\r
+    public boolean isActive(Collection<?> activeContextIds) {\r
+        // null indicates perpetually active\r
+        if (inContexts == null)\r
+            return true;\r
+\r
+        for (Object o : inContexts)\r
+            if (activeContextIds.contains(o))\r
+                return true;\r
+        return false;\r
+    }\r
+\r
+}\r