groovy.swing.impl.TableLayoutRow Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of groovy-all Show documentation
Show all versions of groovy-all Show documentation
Groovy: A powerful, dynamic language for the JVM
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package groovy.swing.impl;
import java.awt.GridBagConstraints;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
/**
* Represents a row in a table layout
*
* @author James Strachan
*/
public class TableLayoutRow {
private final TableLayout parent;
private final List cells = new ArrayList();
private int rowIndex;
public TableLayoutRow(TableLayout tableLayoutTag) {
this.parent = tableLayoutTag;
}
/**
* Adds a new cell to this row
* @param tag the td element
*/
public void addCell(groovy.swing.impl.TableLayoutCell tag) {
int gridx = 0;
for (Iterator iter = cells.iterator(); iter.hasNext(); ) {
groovy.swing.impl.TableLayoutCell cell = (groovy.swing.impl.TableLayoutCell) iter.next();
gridx += cell.getColspan();
}
tag.getConstraints().gridx = gridx;
cells.add(tag);
}
public void addComponentsForRow() {
rowIndex = parent.nextRowIndex();
// iterate through the rows and add each one to the layout...
for (Iterator iter = cells.iterator(); iter.hasNext(); ) {
groovy.swing.impl.TableLayoutCell cell = (groovy.swing.impl.TableLayoutCell) iter.next();
GridBagConstraints c = cell.getConstraints();
c.gridy = rowIndex;
// add the cell to the table
parent.addCell(cell);
}
}
/**
* @return the row index of this row
*/
public int getRowIndex() {
return rowIndex;
}
}