Removing ancient 3d framework

[simantics/3d.git] / org.simantics.g3d / src / org / simantics / proconf / g3d / common / StructuredResourceSelection.java

diff --git a/org.simantics.g3d/src/org/simantics/proconf/g3d/common/StructuredResourceSelection.java b/org.simantics.g3d/src/org/simantics/proconf/g3d/common/StructuredResourceSelection.java
deleted file mode 100644 (file)
index 80f92d5..0000000
--- a/org.simantics.g3d/src/org/simantics/proconf/g3d/common/StructuredResourceSelection.java
+++ /dev/null
@@ -1,173 +0,0 @@
-/*******************************************************************************\r
- * Copyright (c) 2007- VTT Technical Research Centre of Finland.\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.proconf.g3d.common;\r
-\r
-import java.util.ArrayList;\r
-import java.util.Arrays;\r
-import java.util.Iterator;\r
-import java.util.List;\r
-\r
-import org.eclipse.jface.viewers.IStructuredSelection;\r
-import org.simantics.db.Resource;\r
-\r
-\r
-/**\r
- * StructuredSelection that contains ResourceSelections\r
- * \r
- * @author Marko Luukkainen\r
- * @author Tuukka Lehtonen\r
- */\r
-public class StructuredResourceSelection implements IStructuredSelection {\r
-    \r
-    public static final StructuredResourceSelection EMPTY = new StructuredResourceSelection() {\r
-        // Create an empty fixed size List to ensure the list is not modified.\r
-        private List<Resource> empty = Arrays.asList(); \r
-        \r
-        public void add(Resource rs) {\r
-            throw new UnsupportedOperationException("BUG: attempted to modify StructuredResourceSelection.EMPTY");\r
-        }\r
-        public List<Resource> getSelectionList() {\r
-            return empty;\r
-        }\r
-    };\r
-\r
-    private List<Resource> selections;\r
-    \r
-    /**\r
-     * Creates a new selection that doesn't contain any items\r
-     */\r
-    public StructuredResourceSelection() {\r
-    }\r
-\r
-    public StructuredResourceSelection(Resource rs) {\r
-        getSelectionList().add(rs);\r
-    }\r
-\r
-    public StructuredResourceSelection(Resource... rss) {\r
-        List<Resource> s = getSelectionList();\r
-        for (Resource rs : rss)\r
-            s.add(rs);\r
-    }\r
-\r
-    public void add(Resource rs) {\r
-        getSelectionList().add(rs);\r
-    }\r
-\r
-    public List<Resource> getSelectionList() {\r
-        if (selections == null) {\r
-            selections = new ArrayList<Resource>();\r
-        }\r
-        return selections;\r
-    }\r
-\r
-    /*\r
-     * (non-Javadoc)\r
-     * \r
-     * @see org.eclipse.jface.viewers.ISelection#isEmpty()\r
-     */\r
-    public boolean isEmpty() {\r
-        return selections == null || selections.isEmpty();\r
-    }\r
-\r
-    /*\r
-     * (non-Javadoc)\r
-     * \r
-     * @see org.eclipse.jface.viewers.IStructuredSelection#getFirstElement()\r
-     */\r
-    public Object getFirstElement() {\r
-        if (!isEmpty())\r
-            return selections.get(0);\r
-        return null;\r
-    }\r
-\r
-    /*\r
-     * (non-Javadoc)\r
-     * \r
-     * @see org.eclipse.jface.viewers.IStructuredSelection#iterator()\r
-     */\r
-    public Iterator<Resource> iterator() {\r
-        return getSelectionList().iterator();\r
-    }\r
-\r
-    /*\r
-     * (non-Javadoc)\r
-     * \r
-     * @see org.eclipse.jface.viewers.IStructuredSelection#size()\r
-     */\r
-    public int size() {\r
-        return selections == null ? 0 : selections.size();\r
-    }\r
-\r
-    /*\r
-     * (non-Javadoc)\r
-     * \r
-     * @see org.eclipse.jface.viewers.IStructuredSelection#toArray()\r
-     */\r
-    public Object[] toArray() {\r
-        return selections == null ? new Object[0] : selections.toArray();\r
-    }\r
-\r
-    /*\r
-     * (non-Javadoc)\r
-     * \r
-     * @see org.eclipse.jface.viewers.IStructuredSelection#toList()\r
-     */\r
-    public List<Resource> toList() {\r
-        return selections == null ? Arrays.asList(new Resource[0]) : selections;\r
-    }\r
-\r
-    /**\r
-     * Returns whether this structured selection is equal to the given object.\r
-     * Two structured selections are equal iff they contain the same elements\r
-     * in the same order.\r
-     *\r
-     * @param o the other object\r
-     * @return <code>true</code> if they are equal, and <code>false</code> otherwise\r
-     */\r
-    public boolean equals(Object o) {\r
-        if (this == o) {\r
-            return true;\r
-        }\r
-        // null and other classes\r
-        if (!(o instanceof StructuredResourceSelection)) {\r
-            return false;\r
-        }\r
-        StructuredResourceSelection other = (StructuredResourceSelection) o;\r
-\r
-        // either or both empty?\r
-        if (isEmpty()) {\r
-            return other.isEmpty();\r
-        }\r
-        if (other.isEmpty()) {\r
-            return false;\r
-        }\r
-\r
-        // check size\r
-        if (size() != other.size())\r
-            return false;\r
-        \r
-        // element comparison\r
-        Iterator<Resource> it = iterator();\r
-        Iterator<Resource> otherIt = other.iterator();\r
-        while (it.hasNext()) {\r
-            if (!it.next().equals(otherIt.next()))\r
-                return false;\r
-        }\r
-        \r
-        return true;\r
-    }\r
-    \r
-    @Override\r
-    public String toString() {\r
-       return Arrays.toString(getSelectionList().toArray());\r
-    }\r
-    \r
-}\r