| /* |
| $Id$ |
| |
| Copyright 2003 (C) James Strachan and Bob Mcwhirter. All Rights Reserved. |
| |
| Redistribution and use of this software and associated documentation |
| ("Software"), with or without modification, are permitted provided |
| that the following conditions are met: |
| |
| 1. Redistributions of source code must retain copyright |
| statements and notices. Redistributions must also contain a |
| copy of this document. |
| |
| 2. Redistributions in binary form must reproduce the |
| above copyright notice, this list of conditions and the |
| following disclaimer in the documentation and/or other |
| materials provided with the distribution. |
| |
| 3. The name "groovy" must not be used to endorse or promote |
| products derived from this Software without prior written |
| permission of The Codehaus. For written permission, |
| please contact info@codehaus.org. |
| |
| 4. Products derived from this Software may not be called "groovy" |
| nor may "groovy" appear in their names without prior written |
| permission of The Codehaus. "groovy" is a registered |
| trademark of The Codehaus. |
| |
| 5. Due credit should be given to The Codehaus - |
| http://groovy.codehaus.org/ |
| |
| THIS SOFTWARE IS PROVIDED BY THE CODEHAUS AND CONTRIBUTORS |
| ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT |
| NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND |
| FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL |
| THE CODEHAUS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, |
| INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
| OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| */ |
| 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 <a href="mailto:james@coredevelopers.net">James Strachan</a> |
| * @version $Revision$ |
| */ |
| public class TableLayoutRow implements Startable { |
| |
| private TableLayout parent; |
| private List cells = new ArrayList(); |
| private int rowIndex; |
| |
| public TableLayoutRow(TableLayout tableLayoutTag) { |
| this.parent = tableLayoutTag; |
| } |
| |
| /** |
| * Adds a new cell to this row |
| */ |
| public void addCell(TableLayoutCell tag) { |
| tag.getConstraints().gridx = cells.size(); |
| cells.add(tag); |
| } |
| |
| public void start() { |
| rowIndex = parent.nextRowIndex(); |
| |
| // now iterate through the rows and add each one to the layout... |
| for (Iterator iter = cells.iterator(); iter.hasNext(); ) { |
| TableLayoutCell cell = (TableLayoutCell) iter.next(); |
| GridBagConstraints c = cell.getConstraints(); |
| |
| // are we the last cell in the row |
| if ( iter.hasNext() ) { |
| // not last in row |
| c.gridwidth = GridBagConstraints.RELATIVE; |
| } |
| else { |
| // end of row |
| c.gridwidth = GridBagConstraints.REMAINDER; |
| } |
| c.gridy = rowIndex; |
| |
| // now lets add the cell to the table |
| parent.addCell(cell); |
| } |
| } |
| |
| // Properties |
| //------------------------------------------------------------------------- |
| |
| /** |
| * @return the row index of this row |
| */ |
| public int getRowIndex() { |
| return rowIndex; |
| } |
| |
| } |