| /* TableView.java -- A table view for HTML tables |
| Copyright (C) 2006 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 02110-1301 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| |
| package javax.swing.text.html; |
| |
| import javax.swing.text.Document; |
| import javax.swing.text.Element; |
| import javax.swing.text.View; |
| import javax.swing.text.ViewFactory; |
| |
| /** |
| * A conrete implementation of TableView that renders HTML tables. |
| * |
| * @author Roman Kennke (kennke@aicas.com) |
| */ |
| class TableView |
| extends javax.swing.text.TableView |
| { |
| /** |
| * Represents a single table row. |
| */ |
| public class RowView extends TableRow |
| { |
| /** |
| * Creates a new instance of the <code>RowView</code>. |
| * |
| * @param el the element for which to create a row view |
| */ |
| public RowView(Element el) |
| { |
| super(el); |
| } |
| |
| /** |
| * Get the associated style sheet from the document. |
| * |
| * @return the associated style sheet. |
| */ |
| protected StyleSheet getStyleSheet() |
| { |
| Document d = getElement().getDocument(); |
| if (d instanceof HTMLDocument) |
| return ((HTMLDocument) d).getStyleSheet(); |
| else |
| return null; |
| } |
| } |
| |
| /** |
| * Creates a new HTML table view for the specified element. |
| * |
| * @param el the element for the table view |
| */ |
| public TableView(Element el) |
| { |
| super(el); |
| } |
| |
| /** |
| * Get the associated style sheet from the document. |
| * |
| * @return the associated style sheet. |
| */ |
| protected StyleSheet getStyleSheet() |
| { |
| Document d = getElement().getDocument(); |
| if (d instanceof HTMLDocument) |
| return ((HTMLDocument) d).getStyleSheet(); |
| else |
| return null; |
| } |
| |
| /** |
| * Creates a view for a table row. |
| * |
| * @param el the element that represents the table row |
| * @return a view for rendering the table row |
| * (and instance of {@link RowView}). |
| */ |
| protected TableRow createTableRow(Element el) |
| { |
| return new RowView(el); |
| } |
| |
| /** |
| * Loads the children of the Table. This completely bypasses the ViewFactory |
| * and creates instances of TableRow instead. |
| * |
| * @param vf ignored |
| */ |
| protected void loadChildren(ViewFactory vf) |
| { |
| Element el = getElement(); |
| int numChildren = el.getElementCount(); |
| View[] rows = new View[numChildren]; |
| for (int i = 0; i < numChildren; ++i) |
| { |
| rows[i] = createTableRow(el.getElement(i)); |
| } |
| replace(0, getViewCount(), rows); |
| } |
| } |