LibreOffice Module xmerge (master)  1
SheetMerge.java
Go to the documentation of this file.
1 /*
2  * This file is part of the LibreOffice project.
3  *
4  * This Source Code Form is subject to the terms of the Mozilla Public
5  * License, v. 2.0. If a copy of the MPL was not distributed with this
6  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
7  *
8  * This file incorporates work covered by the following license notice:
9  *
10  * Licensed to the Apache Software Foundation (ASF) under one or more
11  * contributor license agreements. See the NOTICE file distributed
12  * with this work for additional information regarding copyright
13  * ownership. The ASF licenses this file to you under the Apache
14  * License, Version 2.0 (the "License"); you may not use this file
15  * except in compliance with the License. You may obtain a copy of
16  * the License at http://www.apache.org/licenses/LICENSE-2.0 .
17  */
18 
19 package org.openoffice.xmerge.merger.merge;
20 
21 import org.w3c.dom.Node;
22 import org.w3c.dom.NodeList;
23 
26 
37 public final class SheetMerge extends DocumentMerge {
38 
46  super(cc, merge);
47  }
48 
54  @Override
55  protected void removeNode(Node node) {
56  clearRow(node);
57  }
58 
64  private void clearRow(Node node) {
65  NodeList children = node.getChildNodes();
66  int numOfChildren = children.getLength();
67 
68  // clear all the cells under the row node but maintain any unsupported
69  // features
70  // TODO: we can actually check anything left after the clear up.
71  // if there is nothing left, then we can even delete the cell nodes
72  for (int i = 0; i < numOfChildren; i++) {
73  SheetUtil.emptyCell(cc_, children.item(i));
74  }
75  }
76 }
Utility methods to handle sheet XML tree.
Definition: SheetUtil.java:32
int i
void removeNode(Node node)
Remove specified.
Definition: SheetMerge.java:55
void clearRow(Node node)
Clear the row corresponding to the.
Definition: SheetMerge.java:64
static void emptyCell(ConverterCapabilities cc, Node node)
Empty the content of a cell value.
Definition: SheetUtil.java:50
ConverterCapabilities cc_
The capabilities of this converter.
This is an interface for a MergeAlgorithm to merge two.
Provides interfaces for converting between two.
Definition: Convert.java:19
SheetMerge(ConverterCapabilities cc, NodeMergeAlgorithm merge)
Constructor.
Definition: SheetMerge.java:45