X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=org.simantics.g3d%2Fsrc%2Forg%2Fsimantics%2Fproconf%2Fg3d%2Fcommon%2FStructuredResourceSelection.java;fp=org.simantics.g3d%2Fsrc%2Forg%2Fsimantics%2Fproconf%2Fg3d%2Fcommon%2FStructuredResourceSelection.java;h=0000000000000000000000000000000000000000;hb=6b6fcff5d6c326feef07ccf8401f97911778fffe;hp=80f92d5fb28c00775bdb5857ab48a4e1d434aed8;hpb=504c111db40d78f4913badddd126b283b5504dbb;p=simantics%2F3d.git

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
index 80f92d5f..00000000
--- a/org.simantics.g3d/src/org/simantics/proconf/g3d/common/StructuredResourceSelection.java
+++ /dev/null
@@ -1,173 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2007- VTT Technical Research Centre of Finland.
- * 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:
- *     VTT Technical Research Centre of Finland - initial API and implementation
- *******************************************************************************/
-package org.simantics.proconf.g3d.common;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Iterator;
-import java.util.List;
-
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.simantics.db.Resource;
-
-
-/**
- * StructuredSelection that contains ResourceSelections
- * 
- * @author Marko Luukkainen
- * @author Tuukka Lehtonen
- */
-public class StructuredResourceSelection implements IStructuredSelection {
-    
-    public static final StructuredResourceSelection EMPTY = new StructuredResourceSelection() {
-        // Create an empty fixed size List to ensure the list is not modified.
-        private List<Resource> empty = Arrays.asList(); 
-        
-        public void add(Resource rs) {
-            throw new UnsupportedOperationException("BUG: attempted to modify StructuredResourceSelection.EMPTY");
-        }
-        public List<Resource> getSelectionList() {
-            return empty;
-        }
-    };
-
-    private List<Resource> selections;
-    
-    /**
-     * Creates a new selection that doesn't contain any items
-     */
-    public StructuredResourceSelection() {
-    }
-
-    public StructuredResourceSelection(Resource rs) {
-        getSelectionList().add(rs);
-    }
-
-    public StructuredResourceSelection(Resource... rss) {
-        List<Resource> s = getSelectionList();
-        for (Resource rs : rss)
-            s.add(rs);
-    }
-
-    public void add(Resource rs) {
-        getSelectionList().add(rs);
-    }
-
-    public List<Resource> getSelectionList() {
-        if (selections == null) {
-            selections = new ArrayList<Resource>();
-        }
-        return selections;
-    }
-
-    /*
-     * (non-Javadoc)
-     * 
-     * @see org.eclipse.jface.viewers.ISelection#isEmpty()
-     */
-    public boolean isEmpty() {
-        return selections == null || selections.isEmpty();
-    }
-
-    /*
-     * (non-Javadoc)
-     * 
-     * @see org.eclipse.jface.viewers.IStructuredSelection#getFirstElement()
-     */
-    public Object getFirstElement() {
-        if (!isEmpty())
-            return selections.get(0);
-        return null;
-    }
-
-    /*
-     * (non-Javadoc)
-     * 
-     * @see org.eclipse.jface.viewers.IStructuredSelection#iterator()
-     */
-    public Iterator<Resource> iterator() {
-        return getSelectionList().iterator();
-    }
-
-    /*
-     * (non-Javadoc)
-     * 
-     * @see org.eclipse.jface.viewers.IStructuredSelection#size()
-     */
-    public int size() {
-        return selections == null ? 0 : selections.size();
-    }
-
-    /*
-     * (non-Javadoc)
-     * 
-     * @see org.eclipse.jface.viewers.IStructuredSelection#toArray()
-     */
-    public Object[] toArray() {
-        return selections == null ? new Object[0] : selections.toArray();
-    }
-
-    /*
-     * (non-Javadoc)
-     * 
-     * @see org.eclipse.jface.viewers.IStructuredSelection#toList()
-     */
-    public List<Resource> toList() {
-        return selections == null ? Arrays.asList(new Resource[0]) : selections;
-    }
-
-    /**
-     * Returns whether this structured selection is equal to the given object.
-     * Two structured selections are equal iff they contain the same elements
-     * in the same order.
-     *
-     * @param o the other object
-     * @return <code>true</code> if they are equal, and <code>false</code> otherwise
-     */
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        }
-        // null and other classes
-        if (!(o instanceof StructuredResourceSelection)) {
-            return false;
-        }
-        StructuredResourceSelection other = (StructuredResourceSelection) o;
-
-        // either or both empty?
-        if (isEmpty()) {
-            return other.isEmpty();
-        }
-        if (other.isEmpty()) {
-            return false;
-        }
-
-        // check size
-        if (size() != other.size())
-            return false;
-        
-        // element comparison
-        Iterator<Resource> it = iterator();
-        Iterator<Resource> otherIt = other.iterator();
-        while (it.hasNext()) {
-            if (!it.next().equals(otherIt.next()))
-                return false;
-        }
-        
-        return true;
-    }
-    
-    @Override
-    public String toString() {
-    	return Arrays.toString(getSelectionList().toArray());
-    }
-    
-}